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fix by golint (#1822)

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fatedier 2020-05-24 17:48:37 +08:00 committed by GitHub
parent 2170c481ce
commit 8b75b8b837
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GPG Key ID: 4AEE18F83AFDEB23
80 changed files with 1315 additions and 1324 deletions
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4
client/admin.go
View File

@ -36,7 +36,7 @@ func (svr *Service) RunAdminServer(addr string, port int) (err error) {
router := mux.NewRouter()
user, passwd := svr.cfg.AdminUser, svr.cfg.AdminPwd
router.Use(frpNet.NewHttpAuthMiddleware(user, passwd).Middleware)
router.Use(frpNet.NewHTTPAuthMiddleware(user, passwd).Middleware)
// api, see dashboard_api.go
router.HandleFunc("/api/reload", svr.apiReload).Methods("GET")
@ -46,7 +46,7 @@ func (svr *Service) RunAdminServer(addr string, port int) (err error) {
// view
router.Handle("/favicon.ico", http.FileServer(assets.FileSystem)).Methods("GET")
router.PathPrefix("/static/").Handler(frpNet.MakeHttpGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
router.PathPrefix("/static/").Handler(frpNet.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
router.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, "/static/", http.StatusMovedPermanently)
})

88
client/admin_api.go
View File

@ -82,13 +82,13 @@ func (svr *Service) apiReload(w http.ResponseWriter, r *http.Request) {
}
type StatusResp struct {
Tcp []ProxyStatusResp `json:"tcp"`
Udp []ProxyStatusResp `json:"udp"`
Http []ProxyStatusResp `json:"http"`
Https []ProxyStatusResp `json:"https"`
Stcp []ProxyStatusResp `json:"stcp"`
Xtcp []ProxyStatusResp `json:"xtcp"`
Sudp []ProxyStatusResp `json:"sudp"`
TCP []ProxyStatusResp `json:"tcp"`
UDP []ProxyStatusResp `json:"udp"`
HTTP []ProxyStatusResp `json:"http"`
HTTPS []ProxyStatusResp `json:"https"`
STCP []ProxyStatusResp `json:"stcp"`
XTCP []ProxyStatusResp `json:"xtcp"`
SUDP []ProxyStatusResp `json:"sudp"`
}
type ProxyStatusResp struct {
@ -107,17 +107,17 @@ func (a ByProxyStatusResp) Len() int { return len(a) }
func (a ByProxyStatusResp) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (a ByProxyStatusResp) Less(i, j int) bool { return strings.Compare(a[i].Name, a[j].Name) < 0 }
func NewProxyStatusResp(status *proxy.ProxyStatus, serverAddr string) ProxyStatusResp {
func NewProxyStatusResp(status *proxy.WorkingStatus, serverAddr string) ProxyStatusResp {
psr := ProxyStatusResp{
Name: status.Name,
Type: status.Type,
Status: status.Status,
Status: status.Phase,
Err: status.Err,
}
switch cfg := status.Cfg.(type) {
case *config.TcpProxyConf:
case *config.TCPProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
psr.Plugin = cfg.Plugin
if status.Err != "" {
@ -125,40 +125,40 @@ func NewProxyStatusResp(status *proxy.ProxyStatus, serverAddr string) ProxyStatu
} else {
psr.RemoteAddr = serverAddr + status.RemoteAddr
}
case *config.UdpProxyConf:
case *config.UDPProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
if status.Err != "" {
psr.RemoteAddr = fmt.Sprintf("%s:%d", serverAddr, cfg.RemotePort)
} else {
psr.RemoteAddr = serverAddr + status.RemoteAddr
}
case *config.HttpProxyConf:
case *config.HTTPProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
psr.Plugin = cfg.Plugin
psr.RemoteAddr = status.RemoteAddr
case *config.HttpsProxyConf:
case *config.HTTPSProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
psr.Plugin = cfg.Plugin
psr.RemoteAddr = status.RemoteAddr
case *config.StcpProxyConf:
case *config.STCPProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
psr.Plugin = cfg.Plugin
case *config.XtcpProxyConf:
case *config.XTCPProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
psr.Plugin = cfg.Plugin
case *config.SudpProxyConf:
case *config.SUDPProxyConf:
if cfg.LocalPort != 0 {
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIp, cfg.LocalPort)
psr.LocalAddr = fmt.Sprintf("%s:%d", cfg.LocalIP, cfg.LocalPort)
}
psr.Plugin = cfg.Plugin
}
@ -171,13 +171,13 @@ func (svr *Service) apiStatus(w http.ResponseWriter, r *http.Request) {
buf []byte
res StatusResp
)
res.Tcp = make([]ProxyStatusResp, 0)
res.Udp = make([]ProxyStatusResp, 0)
res.Http = make([]ProxyStatusResp, 0)
res.Https = make([]ProxyStatusResp, 0)
res.Stcp = make([]ProxyStatusResp, 0)
res.Xtcp = make([]ProxyStatusResp, 0)
res.Sudp = make([]ProxyStatusResp, 0)
res.TCP = make([]ProxyStatusResp, 0)
res.UDP = make([]ProxyStatusResp, 0)
res.HTTP = make([]ProxyStatusResp, 0)
res.HTTPS = make([]ProxyStatusResp, 0)
res.STCP = make([]ProxyStatusResp, 0)
res.XTCP = make([]ProxyStatusResp, 0)
res.SUDP = make([]ProxyStatusResp, 0)
log.Info("Http request [/api/status]")
defer func() {
@ -190,28 +190,28 @@ func (svr *Service) apiStatus(w http.ResponseWriter, r *http.Request) {
for _, status := range ps {
switch status.Type {
case "tcp":
res.Tcp = append(res.Tcp, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.TCP = append(res.TCP, NewProxyStatusResp(status, svr.cfg.ServerAddr))
case "udp":
res.Udp = append(res.Udp, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.UDP = append(res.UDP, NewProxyStatusResp(status, svr.cfg.ServerAddr))
case "http":
res.Http = append(res.Http, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.HTTP = append(res.HTTP, NewProxyStatusResp(status, svr.cfg.ServerAddr))
case "https":
res.Https = append(res.Https, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.HTTPS = append(res.HTTPS, NewProxyStatusResp(status, svr.cfg.ServerAddr))
case "stcp":
res.Stcp = append(res.Stcp, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.STCP = append(res.STCP, NewProxyStatusResp(status, svr.cfg.ServerAddr))
case "xtcp":
res.Xtcp = append(res.Xtcp, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.XTCP = append(res.XTCP, NewProxyStatusResp(status, svr.cfg.ServerAddr))
case "sudp":
res.Sudp = append(res.Sudp, NewProxyStatusResp(status, svr.cfg.ServerAddr))
res.SUDP = append(res.SUDP, NewProxyStatusResp(status, svr.cfg.ServerAddr))
}
}
sort.Sort(ByProxyStatusResp(res.Tcp))
sort.Sort(ByProxyStatusResp(res.Udp))
sort.Sort(ByProxyStatusResp(res.Http))
sort.Sort(ByProxyStatusResp(res.Https))
sort.Sort(ByProxyStatusResp(res.Stcp))
sort.Sort(ByProxyStatusResp(res.Xtcp))
sort.Sort(ByProxyStatusResp(res.Sudp))
sort.Sort(ByProxyStatusResp(res.TCP))
sort.Sort(ByProxyStatusResp(res.UDP))
sort.Sort(ByProxyStatusResp(res.HTTP))
sort.Sort(ByProxyStatusResp(res.HTTPS))
sort.Sort(ByProxyStatusResp(res.STCP))
sort.Sort(ByProxyStatusResp(res.XTCP))
sort.Sort(ByProxyStatusResp(res.SUDP))
return
}

30
client/control.go
View File

@ -38,11 +38,11 @@ import (
type Control struct {
// uniq id got from frps, attach it in loginMsg
runId string
runID string
// manage all proxies
pxyCfgs map[string]config.ProxyConf
pm *proxy.ProxyManager
pm *proxy.Manager
// manage all visitors
vm *VisitorManager
@ -88,7 +88,7 @@ type Control struct {
authSetter auth.Setter
}
func NewControl(ctx context.Context, runId string, conn net.Conn, session *fmux.Session,
func NewControl(ctx context.Context, runID string, conn net.Conn, session *fmux.Session,
clientCfg config.ClientCommonConf,
pxyCfgs map[string]config.ProxyConf,
visitorCfgs map[string]config.VisitorConf,
@ -97,7 +97,7 @@ func NewControl(ctx context.Context, runId string, conn net.Conn, session *fmux.
// new xlog instance
ctl := &Control{
runId: runId,
runID: runID,
conn: conn,
session: session,
pxyCfgs: pxyCfgs,
@ -114,7 +114,7 @@ func NewControl(ctx context.Context, runId string, conn net.Conn, session *fmux.
ctx: ctx,
authSetter: authSetter,
}
ctl.pm = proxy.NewProxyManager(ctl.ctx, ctl.sendCh, clientCfg, serverUDPPort)
ctl.pm = proxy.NewManager(ctl.ctx, ctl.sendCh, clientCfg, serverUDPPort)
ctl.vm = NewVisitorManager(ctl.ctx, ctl)
ctl.vm.Reload(visitorCfgs)
@ -140,7 +140,7 @@ func (ctl *Control) HandleReqWorkConn(inMsg *msg.ReqWorkConn) {
}
m := &msg.NewWorkConn{
RunId: ctl.runId,
RunID: ctl.runID,
}
if err = ctl.authSetter.SetNewWorkConn(m); err != nil {
xl.Warn("error during NewWorkConn authentication: %v", err)
@ -198,7 +198,7 @@ func (ctl *Control) ClosedDoneCh() <-chan struct{} {
// connectServer return a new connection to frps
func (ctl *Control) connectServer() (conn net.Conn, err error) {
xl := ctl.xl
if ctl.clientCfg.TcpMux {
if ctl.clientCfg.TCPMux {
stream, errRet := ctl.session.OpenStream()
if errRet != nil {
err = errRet
@ -213,7 +213,7 @@ func (ctl *Control) connectServer() (conn net.Conn, err error) {
InsecureSkipVerify: true,
}
}
conn, err = frpNet.ConnectServerByProxyWithTLS(ctl.clientCfg.HttpProxy, ctl.clientCfg.Protocol,
conn, err = frpNet.ConnectServerByProxyWithTLS(ctl.clientCfg.HTTPProxy, ctl.clientCfg.Protocol,
fmt.Sprintf("%s:%d", ctl.clientCfg.ServerAddr, ctl.clientCfg.ServerPort), tlsConfig)
if err != nil {
xl.Warn("start new connection to server error: %v", err)
@ -237,19 +237,18 @@ func (ctl *Control) reader() {
encReader := crypto.NewReader(ctl.conn, []byte(ctl.clientCfg.Token))
for {
if m, err := msg.ReadMsg(encReader); err != nil {
m, err := msg.ReadMsg(encReader)
if err != nil {
if err == io.EOF {
xl.Debug("read from control connection EOF")
return
} else {
}
xl.Warn("read error: %v", err)
ctl.conn.Close()
return
}
} else {
ctl.readCh <- m
}
}
}
// writer writes messages got from sendCh to frps
@ -263,16 +262,17 @@ func (ctl *Control) writer() {
return
}
for {
if m, ok := <-ctl.sendCh; !ok {
m, ok := <-ctl.sendCh
if !ok {
xl.Info("control writer is closing")
return
} else {
}
if err := msg.WriteMsg(encWriter, m); err != nil {
xl.Warn("write message to control connection error: %v", err)
return
}
}
}
}
// msgHandler handles all channel events and do corresponding operations.

6
client/event/event.go
View File

@ -6,10 +6,10 @@ import (
"github.com/fatedier/frp/models/msg"
)
type EventType int
type Type int
const (
EvStartProxy EventType = iota
EvStartProxy Type = iota
EvCloseProxy
)
@ -17,7 +17,7 @@ var (
ErrPayloadType = errors.New("error payload type")
)
type EventHandler func(evType EventType, payload interface{}) error
type Handler func(evType Type, payload interface{}) error
type StartProxyPayload struct {
NewProxyMsg *msg.NewProxy

24
client/health/health.go
View File

@ -31,7 +31,7 @@ var (
ErrHealthCheckType = errors.New("error health check type")
)
type HealthCheckMonitor struct {
type Monitor struct {
checkType string
interval time.Duration
timeout time.Duration
@ -52,10 +52,10 @@ type HealthCheckMonitor struct {
cancel context.CancelFunc
}
func NewHealthCheckMonitor(ctx context.Context, checkType string,
func NewMonitor(ctx context.Context, checkType string,
intervalS int, timeoutS int, maxFailedTimes int,
addr string, url string,
statusNormalFn func(), statusFailedFn func()) *HealthCheckMonitor {
statusNormalFn func(), statusFailedFn func()) *Monitor {
if intervalS <= 0 {
intervalS = 10
@ -67,7 +67,7 @@ func NewHealthCheckMonitor(ctx context.Context, checkType string,
maxFailedTimes = 1
}
newctx, cancel := context.WithCancel(ctx)
return &HealthCheckMonitor{
return &Monitor{
checkType: checkType,
interval: time.Duration(intervalS) * time.Second,
timeout: time.Duration(timeoutS) * time.Second,
@ -82,15 +82,15 @@ func NewHealthCheckMonitor(ctx context.Context, checkType string,
}
}
func (monitor *HealthCheckMonitor) Start() {
func (monitor *Monitor) Start() {
go monitor.checkWorker()
}
func (monitor *HealthCheckMonitor) Stop() {
func (monitor *Monitor) Stop() {
monitor.cancel()
}
func (monitor *HealthCheckMonitor) checkWorker() {
func (monitor *Monitor) checkWorker() {
xl := xlog.FromContextSafe(monitor.ctx)
for {
doCtx, cancel := context.WithDeadline(monitor.ctx, time.Now().Add(monitor.timeout))
@ -126,18 +126,18 @@ func (monitor *HealthCheckMonitor) checkWorker() {
}
}
func (monitor *HealthCheckMonitor) doCheck(ctx context.Context) error {
func (monitor *Monitor) doCheck(ctx context.Context) error {
switch monitor.checkType {
case "tcp":
return monitor.doTcpCheck(ctx)
return monitor.doTCPCheck(ctx)
case "http":
return monitor.doHttpCheck(ctx)
return monitor.doHTTPCheck(ctx)
default:
return ErrHealthCheckType
}
}
func (monitor *HealthCheckMonitor) doTcpCheck(ctx context.Context) error {
func (monitor *Monitor) doTCPCheck(ctx context.Context) error {
// if tcp address is not specified, always return nil
if monitor.addr == "" {
return nil
@ -152,7 +152,7 @@ func (monitor *HealthCheckMonitor) doTcpCheck(ctx context.Context) error {
return nil
}
func (monitor *HealthCheckMonitor) doHttpCheck(ctx context.Context) error {
func (monitor *Monitor) doHTTPCheck(ctx context.Context) error {
req, err := http.NewRequest("GET", monitor.url, nil)
if err != nil {
return err

166
client/proxy/proxy.go
View File

@ -67,43 +67,43 @@ func NewProxy(ctx context.Context, pxyConf config.ProxyConf, clientCfg config.Cl
ctx: ctx,
}
switch cfg := pxyConf.(type) {
case *config.TcpProxyConf:
pxy = &TcpProxy{
case *config.TCPProxyConf:
pxy = &TCPProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.TcpMuxProxyConf:
pxy = &TcpMuxProxy{
case *config.TCPMuxProxyConf:
pxy = &TCPMuxProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.UdpProxyConf:
pxy = &UdpProxy{
case *config.UDPProxyConf:
pxy = &UDPProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.HttpProxyConf:
pxy = &HttpProxy{
case *config.HTTPProxyConf:
pxy = &HTTPProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.HttpsProxyConf:
pxy = &HttpsProxy{
case *config.HTTPSProxyConf:
pxy = &HTTPSProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.StcpProxyConf:
pxy = &StcpProxy{
case *config.STCPProxyConf:
pxy = &STCPProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.XtcpProxyConf:
pxy = &XtcpProxy{
case *config.XTCPProxyConf:
pxy = &XTCPProxy{
BaseProxy: &baseProxy,
cfg: cfg,
}
case *config.SudpProxyConf:
pxy = &SudpProxy{
case *config.SUDPProxyConf:
pxy = &SUDPProxy{
BaseProxy: &baseProxy,
cfg: cfg,
closeCh: make(chan struct{}),
@ -124,14 +124,14 @@ type BaseProxy struct {
}
// TCP
type TcpProxy struct {
type TCPProxy struct {
*BaseProxy
cfg *config.TcpProxyConf
cfg *config.TCPProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *TcpProxy) Run() (err error) {
func (pxy *TCPProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
@ -141,26 +141,26 @@ func (pxy *TcpProxy) Run() (err error) {
return
}
func (pxy *TcpProxy) Close() {
func (pxy *TCPProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *TcpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
func (pxy *TCPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
conn, []byte(pxy.clientCfg.Token), m)
}
// TCP Multiplexer
type TcpMuxProxy struct {
type TCPMuxProxy struct {
*BaseProxy
cfg *config.TcpMuxProxyConf
cfg *config.TCPMuxProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *TcpMuxProxy) Run() (err error) {
func (pxy *TCPMuxProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
@ -170,26 +170,26 @@ func (pxy *TcpMuxProxy) Run() (err error) {
return
}
func (pxy *TcpMuxProxy) Close() {
func (pxy *TCPMuxProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *TcpMuxProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
func (pxy *TCPMuxProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
conn, []byte(pxy.clientCfg.Token), m)
}
// HTTP
type HttpProxy struct {
type HTTPProxy struct {
*BaseProxy
cfg *config.HttpProxyConf
cfg *config.HTTPProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *HttpProxy) Run() (err error) {
func (pxy *HTTPProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
@ -199,26 +199,26 @@ func (pxy *HttpProxy) Run() (err error) {
return
}
func (pxy *HttpProxy) Close() {
func (pxy *HTTPProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *HttpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
func (pxy *HTTPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
conn, []byte(pxy.clientCfg.Token), m)
}
// HTTPS
type HttpsProxy struct {
type HTTPSProxy struct {
*BaseProxy
cfg *config.HttpsProxyConf
cfg *config.HTTPSProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *HttpsProxy) Run() (err error) {
func (pxy *HTTPSProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
@ -228,26 +228,26 @@ func (pxy *HttpsProxy) Run() (err error) {
return
}
func (pxy *HttpsProxy) Close() {
func (pxy *HTTPSProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *HttpsProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
func (pxy *HTTPSProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
conn, []byte(pxy.clientCfg.Token), m)
}
// STCP
type StcpProxy struct {
type STCPProxy struct {
*BaseProxy
cfg *config.StcpProxyConf
cfg *config.STCPProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *StcpProxy) Run() (err error) {
func (pxy *STCPProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
@ -257,26 +257,26 @@ func (pxy *StcpProxy) Run() (err error) {
return
}
func (pxy *StcpProxy) Close() {
func (pxy *STCPProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *StcpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
func (pxy *STCPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
conn, []byte(pxy.clientCfg.Token), m)
}
// XTCP
type XtcpProxy struct {
type XTCPProxy struct {
*BaseProxy
cfg *config.XtcpProxyConf
cfg *config.XTCPProxyConf
proxyPlugin plugin.Plugin
}
func (pxy *XtcpProxy) Run() (err error) {
func (pxy *XTCPProxy) Run() (err error) {
if pxy.cfg.Plugin != "" {
pxy.proxyPlugin, err = plugin.Create(pxy.cfg.Plugin, pxy.cfg.PluginParams)
if err != nil {
@ -286,13 +286,13 @@ func (pxy *XtcpProxy) Run() (err error) {
return
}
func (pxy *XtcpProxy) Close() {
func (pxy *XTCPProxy) Close() {
if pxy.proxyPlugin != nil {
pxy.proxyPlugin.Close()
}
}
func (pxy *XtcpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
func (pxy *XTCPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
xl := pxy.xl
defer conn.Close()
var natHoleSidMsg msg.NatHoleSid
@ -389,7 +389,7 @@ func (pxy *XtcpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
lConn.WriteToUDP(sidBuf[:n], uAddr)
kcpConn, err := frpNet.NewKcpConnFromUdp(lConn, false, uAddr.String())
kcpConn, err := frpNet.NewKCPConnFromUDP(lConn, false, uAddr.String())
if err != nil {
xl.Error("create kcp connection from udp connection error: %v", err)
return
@ -410,11 +410,11 @@ func (pxy *XtcpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
return
}
HandleTcpWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
HandleTCPWorkConnection(pxy.ctx, &pxy.cfg.LocalSvrConf, pxy.proxyPlugin, &pxy.cfg.BaseProxyConf, pxy.limiter,
muxConn, []byte(pxy.cfg.Sk), m)
}
func (pxy *XtcpProxy) sendDetectMsg(addr string, port int, laddr *net.UDPAddr, content []byte) (err error) {
func (pxy *XTCPProxy) sendDetectMsg(addr string, port int, laddr *net.UDPAddr, content []byte) (err error) {
daddr, err := net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", addr, port))
if err != nil {
return err
@ -434,28 +434,28 @@ func (pxy *XtcpProxy) sendDetectMsg(addr string, port int, laddr *net.UDPAddr, c
}
// UDP
type UdpProxy struct {
type UDPProxy struct {
*BaseProxy
cfg *config.UdpProxyConf
cfg *config.UDPProxyConf
localAddr *net.UDPAddr
readCh chan *msg.UdpPacket
readCh chan *msg.UDPPacket
// include msg.UdpPacket and msg.Ping
// include msg.UDPPacket and msg.Ping
sendCh chan msg.Message
workConn net.Conn
}
func (pxy *UdpProxy) Run() (err error) {
pxy.localAddr, err = net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", pxy.cfg.LocalIp, pxy.cfg.LocalPort))
func (pxy *UDPProxy) Run() (err error) {
pxy.localAddr, err = net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", pxy.cfg.LocalIP, pxy.cfg.LocalPort))
if err != nil {
return
}
return
}
func (pxy *UdpProxy) Close() {
func (pxy *UDPProxy) Close() {
pxy.mu.Lock()
defer pxy.mu.Unlock()
@ -473,7 +473,7 @@ func (pxy *UdpProxy) Close() {
}
}
func (pxy *UdpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
func (pxy *UDPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
xl := pxy.xl
xl.Info("incoming a new work connection for udp proxy, %s", conn.RemoteAddr().String())
// close resources releated with old workConn
@ -488,14 +488,14 @@ func (pxy *UdpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
pxy.mu.Lock()
pxy.workConn = conn
pxy.readCh = make(chan *msg.UdpPacket, 1024)
pxy.readCh = make(chan *msg.UDPPacket, 1024)
pxy.sendCh = make(chan msg.Message, 1024)
pxy.closed = false
pxy.mu.Unlock()
workConnReaderFn := func(conn net.Conn, readCh chan *msg.UdpPacket) {
workConnReaderFn := func(conn net.Conn, readCh chan *msg.UDPPacket) {
for {
var udpMsg msg.UdpPacket
var udpMsg msg.UDPPacket
if errRet := msg.ReadMsgInto(conn, &udpMsg); errRet != nil {
xl.Warn("read from workConn for udp error: %v", errRet)
return
@ -516,7 +516,7 @@ func (pxy *UdpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
var errRet error
for rawMsg := range sendCh {
switch m := rawMsg.(type) {
case *msg.UdpPacket:
case *msg.UDPPacket:
xl.Trace("send udp package to workConn: %s", m.Content)
case *msg.Ping:
xl.Trace("send ping message to udp workConn")
@ -543,28 +543,28 @@ func (pxy *UdpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
go workConnSenderFn(pxy.workConn, pxy.sendCh)
go workConnReaderFn(pxy.workConn, pxy.readCh)
go heartbeatFn(pxy.workConn, pxy.sendCh)
udp.Forwarder(pxy.localAddr, pxy.readCh, pxy.sendCh, int(pxy.clientCfg.UdpPacketSize))
udp.Forwarder(pxy.localAddr, pxy.readCh, pxy.sendCh, int(pxy.clientCfg.UDPPacketSize))
}
type SudpProxy struct {
type SUDPProxy struct {
*BaseProxy
cfg *config.SudpProxyConf
cfg *config.SUDPProxyConf
localAddr *net.UDPAddr
closeCh chan struct{}
}
func (pxy *SudpProxy) Run() (err error) {
pxy.localAddr, err = net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", pxy.cfg.LocalIp, pxy.cfg.LocalPort))
func (pxy *SUDPProxy) Run() (err error) {
pxy.localAddr, err = net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", pxy.cfg.LocalIP, pxy.cfg.LocalPort))
if err != nil {
return
}
return
}
func (pxy *SudpProxy) Close() {
func (pxy *SUDPProxy) Close() {
pxy.mu.Lock()
defer pxy.mu.Unlock()
select {
@ -575,7 +575,7 @@ func (pxy *SudpProxy) Close() {
}
}
func (pxy *SudpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
func (pxy *SUDPProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
xl := pxy.xl
xl.Info("incoming a new work connection for sudp proxy, %s", conn.RemoteAddr().String())
@ -587,7 +587,7 @@ func (pxy *SudpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
}
workConn := conn
readCh := make(chan *msg.UdpPacket, 1024)
readCh := make(chan *msg.UDPPacket, 1024)
sendCh := make(chan msg.Message, 1024)
isClose := false
@ -609,7 +609,7 @@ func (pxy *SudpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
}
// udp service <- frpc <- frps <- frpc visitor <- user
workConnReaderFn := func(conn net.Conn, readCh chan *msg.UdpPacket) {
workConnReaderFn := func(conn net.Conn, readCh chan *msg.UDPPacket) {
defer closeFn()
for {
@ -621,7 +621,7 @@ func (pxy *SudpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
default:
}
var udpMsg msg.UdpPacket
var udpMsg msg.UDPPacket
if errRet := msg.ReadMsgInto(conn, &udpMsg); errRet != nil {
xl.Warn("read from workConn for sudp error: %v", errRet)
return
@ -646,7 +646,7 @@ func (pxy *SudpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
var errRet error
for rawMsg := range sendCh {
switch m := rawMsg.(type) {
case *msg.UdpPacket:
case *msg.UDPPacket:
xl.Trace("frpc send udp package to frpc visitor, [udp local: %v, remote: %v], [tcp work conn local: %v, remote: %v]",
m.LocalAddr.String(), m.RemoteAddr.String(), conn.LocalAddr().String(), conn.RemoteAddr().String())
case *msg.Ping:
@ -688,11 +688,11 @@ func (pxy *SudpProxy) InWorkConn(conn net.Conn, m *msg.StartWorkConn) {
go workConnReaderFn(workConn, readCh)
go heartbeatFn(workConn, sendCh)
udp.Forwarder(pxy.localAddr, readCh, sendCh, int(pxy.clientCfg.UdpPacketSize))
udp.Forwarder(pxy.localAddr, readCh, sendCh, int(pxy.clientCfg.UDPPacketSize))
}
// Common handler for tcp work connections.
func HandleTcpWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf, proxyPlugin plugin.Plugin,
func HandleTCPWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf, proxyPlugin plugin.Plugin,
baseInfo *config.BaseProxyConf, limiter *rate.Limiter, workConn net.Conn, encKey []byte, m *msg.StartWorkConn) {
xl := xlog.FromContextSafe(ctx)
var (
@ -759,11 +759,12 @@ func HandleTcpWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf
proxyPlugin.Handle(remote, workConn, extraInfo)
xl.Debug("handle by plugin finished")
return
} else {
localConn, err := frpNet.ConnectServer("tcp", fmt.Sprintf("%s:%d", localInfo.LocalIp, localInfo.LocalPort))
}
localConn, err := frpNet.ConnectServer("tcp", fmt.Sprintf("%s:%d", localInfo.LocalIP, localInfo.LocalPort))
if err != nil {
workConn.Close()
xl.Error("connect to local service [%s:%d] error: %v", localInfo.LocalIp, localInfo.LocalPort, err)
xl.Error("connect to local service [%s:%d] error: %v", localInfo.LocalIP, localInfo.LocalPort, err)
return
}
@ -776,5 +777,4 @@ func HandleTcpWorkConnection(ctx context.Context, localInfo *config.LocalSvrConf
frpIo.Join(localConn, remote)
xl.Debug("join connections closed")
}
}

28
client/proxy/proxy_manager.go
View File

@ -14,9 +14,9 @@ import (
"github.com/fatedier/golib/errors"
)
type ProxyManager struct {
type Manager struct {
sendCh chan (msg.Message)
proxies map[string]*ProxyWrapper
proxies map[string]*Wrapper
closed bool
mu sync.RWMutex
@ -29,10 +29,10 @@ type ProxyManager struct {
ctx context.Context
}
func NewProxyManager(ctx context.Context, msgSendCh chan (msg.Message), clientCfg config.ClientCommonConf, serverUDPPort int) *ProxyManager {
return &ProxyManager{
func NewManager(ctx context.Context, msgSendCh chan (msg.Message), clientCfg config.ClientCommonConf, serverUDPPort int) *Manager {
return &Manager{
sendCh: msgSendCh,
proxies: make(map[string]*ProxyWrapper),
proxies: make(map[string]*Wrapper),
closed: false,
clientCfg: clientCfg,
serverUDPPort: serverUDPPort,
@ -40,7 +40,7 @@ func NewProxyManager(ctx context.Context, msgSendCh chan (msg.Message), clientCf
}
}
func (pm *ProxyManager) StartProxy(name string, remoteAddr string, serverRespErr string) error {
func (pm *Manager) StartProxy(name string, remoteAddr string, serverRespErr string) error {
pm.mu.RLock()
pxy, ok := pm.proxies[name]
pm.mu.RUnlock()
@ -55,16 +55,16 @@ func (pm *ProxyManager) StartProxy(name string, remoteAddr string, serverRespErr
return nil
}
func (pm *ProxyManager) Close() {
func (pm *Manager) Close() {
pm.mu.Lock()
defer pm.mu.Unlock()
for _, pxy := range pm.proxies {
pxy.Stop()
}
pm.proxies = make(map[string]*ProxyWrapper)
pm.proxies = make(map[string]*Wrapper)
}
func (pm *ProxyManager) HandleWorkConn(name string, workConn net.Conn, m *msg.StartWorkConn) {
func (pm *Manager) HandleWorkConn(name string, workConn net.Conn, m *msg.StartWorkConn) {
pm.mu.RLock()
pw, ok := pm.proxies[name]
pm.mu.RUnlock()
@ -75,7 +75,7 @@ func (pm *ProxyManager) HandleWorkConn(name string, workConn net.Conn, m *msg.St
}
}
func (pm *ProxyManager) HandleEvent(evType event.EventType, payload interface{}) error {
func (pm *Manager) HandleEvent(evType event.Type, payload interface{}) error {
var m msg.Message
switch e := payload.(type) {
case *event.StartProxyPayload:
@ -92,8 +92,8 @@ func (pm *ProxyManager) HandleEvent(evType event.EventType, payload interface{})
return err
}
func (pm *ProxyManager) GetAllProxyStatus() []*ProxyStatus {
ps := make([]*ProxyStatus, 0)
func (pm *Manager) GetAllProxyStatus() []*WorkingStatus {
ps := make([]*WorkingStatus, 0)
pm.mu.RLock()
defer pm.mu.RUnlock()
for _, pxy := range pm.proxies {
@ -102,7 +102,7 @@ func (pm *ProxyManager) GetAllProxyStatus() []*ProxyStatus {
return ps
}
func (pm *ProxyManager) Reload(pxyCfgs map[string]config.ProxyConf) {
func (pm *Manager) Reload(pxyCfgs map[string]config.ProxyConf) {
xl := xlog.FromContextSafe(pm.ctx)
pm.mu.Lock()
defer pm.mu.Unlock()
@ -133,7 +133,7 @@ func (pm *ProxyManager) Reload(pxyCfgs map[string]config.ProxyConf) {
addPxyNames := make([]string, 0)
for name, cfg := range pxyCfgs {
if _, ok := pm.proxies[name]; !ok {
pxy := NewProxyWrapper(pm.ctx, cfg, pm.clientCfg, pm.HandleEvent, pm.serverUDPPort)
pxy := NewWrapper(pm.ctx, cfg, pm.clientCfg, pm.HandleEvent, pm.serverUDPPort)
pm.proxies[name] = pxy
addPxyNames = append(addPxyNames, name)

86
client/proxy/proxy_wrapper.go
View File

@ -18,12 +18,12 @@ import (
)
const (
ProxyStatusNew = "new"
ProxyStatusWaitStart = "wait start"
ProxyStatusStartErr = "start error"
ProxyStatusRunning = "running"
ProxyStatusCheckFailed = "check failed"
ProxyStatusClosed = "closed"
ProxyPhaseNew = "new"
ProxyPhaseWaitStart = "wait start"
ProxyPhaseStartErr = "start error"
ProxyPhaseRunning = "running"
ProxyPhaseCheckFailed = "check failed"
ProxyPhaseClosed = "closed"
)
var (
@ -32,10 +32,10 @@ var (
startErrTimeout = 30 * time.Second
)
type ProxyStatus struct {
type WorkingStatus struct {
Name string `json:"name"`
Type string `json:"type"`
Status string `json:"status"`
Phase string `json:"status"`
Err string `json:"err"`
Cfg config.ProxyConf `json:"cfg"`
@ -43,18 +43,18 @@ type ProxyStatus struct {
RemoteAddr string `json:"remote_addr"`
}
type ProxyWrapper struct {
ProxyStatus
type Wrapper struct {
WorkingStatus
// underlying proxy
pxy Proxy
// if ProxyConf has healcheck config
// monitor will watch if it is alive
monitor *health.HealthCheckMonitor
monitor *health.Monitor
// event handler
handler event.EventHandler
handler event.Handler
health uint32
lastSendStartMsg time.Time
@ -67,14 +67,14 @@ type ProxyWrapper struct {
ctx context.Context
}
func NewProxyWrapper(ctx context.Context, cfg config.ProxyConf, clientCfg config.ClientCommonConf, eventHandler event.EventHandler, serverUDPPort int) *ProxyWrapper {
func NewWrapper(ctx context.Context, cfg config.ProxyConf, clientCfg config.ClientCommonConf, eventHandler event.Handler, serverUDPPort int) *Wrapper {
baseInfo := cfg.GetBaseInfo()
xl := xlog.FromContextSafe(ctx).Spawn().AppendPrefix(baseInfo.ProxyName)
pw := &ProxyWrapper{
ProxyStatus: ProxyStatus{
pw := &Wrapper{
WorkingStatus: WorkingStatus{
Name: baseInfo.ProxyName,
Type: baseInfo.ProxyType,
Status: ProxyStatusNew,
Phase: ProxyPhaseNew,
Cfg: cfg,
},
closeCh: make(chan struct{}),
@ -86,9 +86,9 @@ func NewProxyWrapper(ctx context.Context, cfg config.ProxyConf, clientCfg config
if baseInfo.HealthCheckType != "" {
pw.health = 1 // means failed
pw.monitor = health.NewHealthCheckMonitor(pw.ctx, baseInfo.HealthCheckType, baseInfo.HealthCheckIntervalS,
pw.monitor = health.NewMonitor(pw.ctx, baseInfo.HealthCheckType, baseInfo.HealthCheckIntervalS,
baseInfo.HealthCheckTimeoutS, baseInfo.HealthCheckMaxFailed, baseInfo.HealthCheckAddr,
baseInfo.HealthCheckUrl, pw.statusNormalCallback, pw.statusFailedCallback)
baseInfo.HealthCheckURL, pw.statusNormalCallback, pw.statusFailedCallback)
xl.Trace("enable health check monitor")
}
@ -96,16 +96,16 @@ func NewProxyWrapper(ctx context.Context, cfg config.ProxyConf, clientCfg config
return pw
}
func (pw *ProxyWrapper) SetRunningStatus(remoteAddr string, respErr string) error {
func (pw *Wrapper) SetRunningStatus(remoteAddr string, respErr string) error {
pw.mu.Lock()
defer pw.mu.Unlock()
if pw.Status != ProxyStatusWaitStart {
if pw.Phase != ProxyPhaseWaitStart {
return fmt.Errorf("status not wait start, ignore start message")
}
pw.RemoteAddr = remoteAddr
if respErr != "" {
pw.Status = ProxyStatusStartErr
pw.Phase = ProxyPhaseStartErr
pw.Err = respErr
pw.lastStartErr = time.Now()
return fmt.Errorf(pw.Err)
@ -113,25 +113,25 @@ func (pw *ProxyWrapper) SetRunningStatus(remoteAddr string, respErr string) erro
if err := pw.pxy.Run(); err != nil {
pw.close()
pw.Status = ProxyStatusStartErr
pw.Phase = ProxyPhaseStartErr
pw.Err = err.Error()
pw.lastStartErr = time.Now()
return err
}
pw.Status = ProxyStatusRunning
pw.Phase = ProxyPhaseRunning
pw.Err = ""
return nil
}
func (pw *ProxyWrapper) Start() {
func (pw *Wrapper) Start() {
go pw.checkWorker()
if pw.monitor != nil {
go pw.monitor.Start()
}
}
func (pw *ProxyWrapper) Stop() {
func (pw *Wrapper) Stop() {
pw.mu.Lock()
defer pw.mu.Unlock()
close(pw.closeCh)
@ -140,11 +140,11 @@ func (pw *ProxyWrapper) Stop() {
if pw.monitor != nil {
pw.monitor.Stop()
}
pw.Status = ProxyStatusClosed
pw.Phase = ProxyPhaseClosed
pw.close()
}
func (pw *ProxyWrapper) close() {
func (pw *Wrapper) close() {
pw.handler(event.EvCloseProxy, &event.CloseProxyPayload{
CloseProxyMsg: &msg.CloseProxy{
ProxyName: pw.Name,
@ -152,7 +152,7 @@ func (pw *ProxyWrapper) close() {
})
}
func (pw *ProxyWrapper) checkWorker() {
func (pw *Wrapper) checkWorker() {
xl := pw.xl
if pw.monitor != nil {
// let monitor do check request first
@ -163,13 +163,13 @@ func (pw *ProxyWrapper) checkWorker() {
now := time.Now()
if atomic.LoadUint32(&pw.health) == 0 {
pw.mu.Lock()
if pw.Status == ProxyStatusNew ||
pw.Status == ProxyStatusCheckFailed ||
(pw.Status == ProxyStatusWaitStart && now.After(pw.lastSendStartMsg.Add(waitResponseTimeout))) ||
(pw.Status == ProxyStatusStartErr && now.After(pw.lastStartErr.Add(startErrTimeout))) {
if pw.Phase == ProxyPhaseNew ||
pw.Phase == ProxyPhaseCheckFailed ||
(pw.Phase == ProxyPhaseWaitStart && now.After(pw.lastSendStartMsg.Add(waitResponseTimeout))) ||
(pw.Phase == ProxyPhaseStartErr && now.After(pw.lastStartErr.Add(startErrTimeout))) {
xl.Trace("change status from [%s] to [%s]", pw.Status, ProxyStatusWaitStart)
pw.Status = ProxyStatusWaitStart
xl.Trace("change status from [%s] to [%s]", pw.Phase, ProxyPhaseWaitStart)
pw.Phase = ProxyPhaseWaitStart
var newProxyMsg msg.NewProxy
pw.Cfg.MarshalToMsg(&newProxyMsg)
@ -181,10 +181,10 @@ func (pw *ProxyWrapper) checkWorker() {
pw.mu.Unlock()
} else {
pw.mu.Lock()
if pw.Status == ProxyStatusRunning || pw.Status == ProxyStatusWaitStart {
if pw.Phase == ProxyPhaseRunning || pw.Phase == ProxyPhaseWaitStart {
pw.close()
xl.Trace("change status from [%s] to [%s]", pw.Status, ProxyStatusCheckFailed)
pw.Status = ProxyStatusCheckFailed
xl.Trace("change status from [%s] to [%s]", pw.Phase, ProxyPhaseCheckFailed)
pw.Phase = ProxyPhaseCheckFailed
}
pw.mu.Unlock()
}
@ -198,7 +198,7 @@ func (pw *ProxyWrapper) checkWorker() {
}
}
func (pw *ProxyWrapper) statusNormalCallback() {
func (pw *Wrapper) statusNormalCallback() {
xl := pw.xl
atomic.StoreUint32(&pw.health, 0)
errors.PanicToError(func() {
@ -210,7 +210,7 @@ func (pw *ProxyWrapper) statusNormalCallback() {
xl.Info("health check success")
}
func (pw *ProxyWrapper) statusFailedCallback() {
func (pw *Wrapper) statusFailedCallback() {
xl := pw.xl
atomic.StoreUint32(&pw.health, 1)
errors.PanicToError(func() {
@ -222,7 +222,7 @@ func (pw *ProxyWrapper) statusFailedCallback() {
xl.Info("health check failed")
}
func (pw *ProxyWrapper) InWorkConn(workConn net.Conn, m *msg.StartWorkConn) {
func (pw *Wrapper) InWorkConn(workConn net.Conn, m *msg.StartWorkConn) {
xl := pw.xl
pw.mu.RLock()
pxy := pw.pxy
@ -235,13 +235,13 @@ func (pw *ProxyWrapper) InWorkConn(workConn net.Conn, m *msg.StartWorkConn) {
}
}
func (pw *ProxyWrapper) GetStatus() *ProxyStatus {
func (pw *Wrapper) GetStatus() *WorkingStatus {
pw.mu.RLock()
defer pw.mu.RUnlock()
ps := &ProxyStatus{
ps := &WorkingStatus{
Name: pw.Name,
Type: pw.Type,
Status: pw.Status,
Phase: pw.Phase,
Err: pw.Err,
Cfg: pw.Cfg,
RemoteAddr: pw.RemoteAddr,

25
client/service.go
View File

@ -40,7 +40,7 @@ import (
// Service is a client service.
type Service struct {
// uniq id got from frps, attach it in loginMsg
runId string
runID string
// manager control connection with server
ctl *Control
@ -73,7 +73,7 @@ func NewService(cfg config.ClientCommonConf, pxyCfgs map[string]config.ProxyConf
ctx, cancel := context.WithCancel(context.Background())
svr = &Service{
authSetter: auth.NewAuthSetter(cfg.AuthClientConfig),
authSetter: auth.NewAuthSetter(cfg.ClientConfig),
cfg: cfg,
cfgFile: cfgFile,
pxyCfgs: pxyCfgs,
@ -104,12 +104,11 @@ func (svr *Service) Run() error {
// otherwise sleep a while and try again to connect to server
if svr.cfg.LoginFailExit {
return err
} else {
time.Sleep(10 * time.Second)
}
time.Sleep(10 * time.Second)
} else {
// login success
ctl := NewControl(svr.ctx, svr.runId, conn, session, svr.cfg, svr.pxyCfgs, svr.visitorCfgs, svr.serverUDPPort, svr.authSetter)
ctl := NewControl(svr.ctx, svr.runID, conn, session, svr.cfg, svr.pxyCfgs, svr.visitorCfgs, svr.serverUDPPort, svr.authSetter)
ctl.Run()
svr.ctlMu.Lock()
svr.ctl = ctl
@ -185,7 +184,7 @@ func (svr *Service) keepControllerWorking() {
// reconnect success, init delayTime
delayTime = time.Second
ctl := NewControl(svr.ctx, svr.runId, conn, session, svr.cfg, svr.pxyCfgs, svr.visitorCfgs, svr.serverUDPPort, svr.authSetter)
ctl := NewControl(svr.ctx, svr.runID, conn, session, svr.cfg, svr.pxyCfgs, svr.visitorCfgs, svr.serverUDPPort, svr.authSetter)
ctl.Run()
svr.ctlMu.Lock()
if svr.ctl != nil {
@ -209,7 +208,7 @@ func (svr *Service) login() (conn net.Conn, session *fmux.Session, err error) {
InsecureSkipVerify: true,
}
}
conn, err = frpNet.ConnectServerByProxyWithTLS(svr.cfg.HttpProxy, svr.cfg.Protocol,
conn, err = frpNet.ConnectServerByProxyWithTLS(svr.cfg.HTTPProxy, svr.cfg.Protocol,
fmt.Sprintf("%s:%d", svr.cfg.ServerAddr, svr.cfg.ServerPort), tlsConfig)
if err != nil {
return
@ -224,7 +223,7 @@ func (svr *Service) login() (conn net.Conn, session *fmux.Session, err error) {
}
}()
if svr.cfg.TcpMux {
if svr.cfg.TCPMux {
fmuxCfg := fmux.DefaultConfig()
fmuxCfg.KeepAliveInterval = 20 * time.Second
fmuxCfg.LogOutput = ioutil.Discard
@ -248,7 +247,7 @@ func (svr *Service) login() (conn net.Conn, session *fmux.Session, err error) {
User: svr.cfg.User,
Version: version.Full(),
Timestamp: time.Now().Unix(),
RunId: svr.runId,
RunID: svr.runID,
Metas: svr.cfg.Metas,
}
@ -274,12 +273,12 @@ func (svr *Service) login() (conn net.Conn, session *fmux.Session, err error) {
return
}
svr.runId = loginRespMsg.RunId
svr.runID = loginRespMsg.RunID
xl.ResetPrefixes()
xl.AppendPrefix(svr.runId)
xl.AppendPrefix(svr.runID)
svr.serverUDPPort = loginRespMsg.ServerUdpPort
xl.Info("login to server success, get run id [%s], server udp port [%d]", loginRespMsg.RunId, loginRespMsg.ServerUdpPort)
svr.serverUDPPort = loginRespMsg.ServerUDPPort
xl.Info("login to server success, get run id [%s], server udp port [%d]", loginRespMsg.RunID, loginRespMsg.ServerUDPPort)
return
}

64
client/visitor.go
View File

@ -50,18 +50,18 @@ func NewVisitor(ctx context.Context, ctl *Control, cfg config.VisitorConf) (visi
ctx: xlog.NewContext(ctx, xl),
}
switch cfg := cfg.(type) {
case *config.StcpVisitorConf:
visitor = &StcpVisitor{
case *config.STCPVisitorConf:
visitor = &STCPVisitor{
BaseVisitor: &baseVisitor,
cfg: cfg,
}
case *config.XtcpVisitorConf:
visitor = &XtcpVisitor{
case *config.XTCPVisitorConf:
visitor = &XTCPVisitor{
BaseVisitor: &baseVisitor,
cfg: cfg,
}
case *config.SudpVisitorConf:
visitor = &SudpVisitor{
case *config.SUDPVisitorConf:
visitor = &SUDPVisitor{
BaseVisitor: &baseVisitor,
cfg: cfg,
checkCloseCh: make(chan struct{}),
@ -79,13 +79,13 @@ type BaseVisitor struct {
ctx context.Context
}
type StcpVisitor struct {
type STCPVisitor struct {
*BaseVisitor
cfg *config.StcpVisitorConf
cfg *config.STCPVisitorConf
}
func (sv *StcpVisitor) Run() (err error) {
func (sv *STCPVisitor) Run() (err error) {
sv.l, err = net.Listen("tcp", fmt.Sprintf("%s:%d", sv.cfg.BindAddr, sv.cfg.BindPort))
if err != nil {
return
@ -95,11 +95,11 @@ func (sv *StcpVisitor) Run() (err error) {
return
}
func (sv *StcpVisitor) Close() {
func (sv *STCPVisitor) Close() {
sv.l.Close()
}
func (sv *StcpVisitor) worker() {
func (sv *STCPVisitor) worker() {
xl := xlog.FromContextSafe(sv.ctx)
for {
conn, err := sv.l.Accept()
@ -112,7 +112,7 @@ func (sv *StcpVisitor) worker() {
}
}
func (sv *StcpVisitor) handleConn(userConn net.Conn) {
func (sv *STCPVisitor) handleConn(userConn net.Conn) {
xl := xlog.FromContextSafe(sv.ctx)
defer userConn.Close()
@ -168,13 +168,13 @@ func (sv *StcpVisitor) handleConn(userConn net.Conn) {
frpIo.Join(userConn, remote)
}
type XtcpVisitor struct {
type XTCPVisitor struct {
*BaseVisitor
cfg *config.XtcpVisitorConf
cfg *config.XTCPVisitorConf
}
func (sv *XtcpVisitor) Run() (err error) {
func (sv *XTCPVisitor) Run() (err error) {
sv.l, err = net.Listen("tcp", fmt.Sprintf("%s:%d", sv.cfg.BindAddr, sv.cfg.BindPort))
if err != nil {
return
@ -184,11 +184,11 @@ func (sv *XtcpVisitor) Run() (err error) {
return
}
func (sv *XtcpVisitor) Close() {
func (sv *XTCPVisitor) Close() {
sv.l.Close()
}
func (sv *XtcpVisitor) worker() {
func (sv *XTCPVisitor) worker() {
xl := xlog.FromContextSafe(sv.ctx)
for {
conn, err := sv.l.Accept()
@ -201,7 +201,7 @@ func (sv *XtcpVisitor) worker() {
}
}
func (sv *XtcpVisitor) handleConn(userConn net.Conn) {
func (sv *XTCPVisitor) handleConn(userConn net.Conn) {
xl := xlog.FromContextSafe(sv.ctx)
defer userConn.Close()
@ -300,7 +300,7 @@ func (sv *XtcpVisitor) handleConn(userConn net.Conn) {
// wrap kcp connection
var remote io.ReadWriteCloser
remote, err = frpNet.NewKcpConnFromUdp(lConn, true, natHoleRespMsg.ClientAddr)
remote, err = frpNet.NewKCPConnFromUDP(lConn, true, natHoleRespMsg.ClientAddr)
if err != nil {
xl.Error("create kcp connection from udp connection error: %v", err)
return
@ -337,20 +337,20 @@ func (sv *XtcpVisitor) handleConn(userConn net.Conn) {
xl.Debug("join connections closed")
}
type SudpVisitor struct {
type SUDPVisitor struct {
*BaseVisitor
checkCloseCh chan struct{}
// udpConn is the listener of udp packet
udpConn *net.UDPConn
readCh chan *msg.UdpPacket
sendCh chan *msg.UdpPacket
readCh chan *msg.UDPPacket
sendCh chan *msg.UDPPacket
cfg *config.SudpVisitorConf
cfg *config.SUDPVisitorConf
}
// SUDP Run start listen a udp port
func (sv *SudpVisitor) Run() (err error) {
func (sv *SUDPVisitor) Run() (err error) {
xl := xlog.FromContextSafe(sv.ctx)
addr, err := net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", sv.cfg.BindAddr, sv.cfg.BindPort))
@ -363,18 +363,18 @@ func (sv *SudpVisitor) Run() (err error) {
return fmt.Errorf("listen udp port %s error: %v", addr.String(), err)
}
sv.sendCh = make(chan *msg.UdpPacket, 1024)
sv.readCh = make(chan *msg.UdpPacket, 1024)
sv.sendCh = make(chan *msg.UDPPacket, 1024)
sv.readCh = make(chan *msg.UDPPacket, 1024)
xl.Info("sudp start to work")
go sv.dispatcher()
go udp.ForwardUserConn(sv.udpConn, sv.readCh, sv.sendCh, int(sv.ctl.clientCfg.UdpPacketSize))
go udp.ForwardUserConn(sv.udpConn, sv.readCh, sv.sendCh, int(sv.ctl.clientCfg.UDPPacketSize))
return
}
func (sv *SudpVisitor) dispatcher() {
func (sv *SUDPVisitor) dispatcher() {
xl := xlog.FromContextSafe(sv.ctx)
for {
@ -409,7 +409,7 @@ func (sv *SudpVisitor) dispatcher() {
}
}
func (sv *SudpVisitor) worker(workConn net.Conn) {
func (sv *SUDPVisitor) worker(workConn net.Conn) {
xl := xlog.FromContextSafe(sv.ctx)
xl.Debug("starting sudp proxy worker")
@ -443,7 +443,7 @@ func (sv *SudpVisitor) worker(workConn net.Conn) {
case *msg.Ping:
xl.Debug("frpc visitor get ping message from frpc")
continue
case *msg.UdpPacket:
case *msg.UDPPacket:
if errRet := errors.PanicToError(func() {
sv.readCh <- m
xl.Trace("frpc visitor get udp packet from frpc")
@ -488,7 +488,7 @@ func (sv *SudpVisitor) worker(workConn net.Conn) {
xl.Info("sudp worker is closed")
}
func (sv *SudpVisitor) getNewVisitorConn() (visitorConn net.Conn, err error) {
func (sv *SUDPVisitor) getNewVisitorConn() (visitorConn net.Conn, err error) {
visitorConn, err = sv.ctl.connectServer()
if err != nil {
return nil, fmt.Errorf("frpc connect frps error: %v", err)
@ -521,7 +521,7 @@ func (sv *SudpVisitor) getNewVisitorConn() (visitorConn net.Conn, err error) {
return
}
func (sv *SudpVisitor) Close() {
func (sv *SUDPVisitor) Close() {
sv.mu.Lock()
defer sv.mu.Unlock()

12
cmd/frpc/sub/http.go
View File

@ -29,7 +29,7 @@ func init() {
RegisterCommonFlags(httpCmd)
httpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
httpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
httpCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
httpCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
httpCmd.PersistentFlags().StringVarP(&customDomains, "custom_domain", "d", "", "custom domain")
httpCmd.PersistentFlags().StringVarP(&subDomain, "sd", "", "", "sub domain")
@ -53,20 +53,20 @@ var httpCmd = &cobra.Command{
os.Exit(1)
}
cfg := &config.HttpProxyConf{}
cfg := &config.HTTPProxyConf{}
var prefix string
if user != "" {
prefix = user + "."
}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.HttpProxy
cfg.LocalIp = localIp
cfg.ProxyType = consts.HTTPProxy
cfg.LocalIP = localIP
cfg.LocalPort = localPort
cfg.CustomDomains = strings.Split(customDomains, ",")
cfg.SubDomain = subDomain
cfg.Locations = strings.Split(locations, ",")
cfg.HttpUser = httpUser
cfg.HttpPwd = httpPwd
cfg.HTTPUser = httpUser
cfg.HTTPPwd = httpPwd
cfg.HostHeaderRewrite = hostHeaderRewrite
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression

8
cmd/frpc/sub/https.go
View File

@ -29,7 +29,7 @@ func init() {
RegisterCommonFlags(httpsCmd)
httpsCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
httpsCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
httpsCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
httpsCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
httpsCmd.PersistentFlags().StringVarP(&customDomains, "custom_domain", "d", "", "custom domain")
httpsCmd.PersistentFlags().StringVarP(&subDomain, "sd", "", "", "sub domain")
@ -49,14 +49,14 @@ var httpsCmd = &cobra.Command{
os.Exit(1)
}
cfg := &config.HttpsProxyConf{}
cfg := &config.HTTPSProxyConf{}
var prefix string
if user != "" {
prefix = user + "."
}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.HttpsProxy
cfg.LocalIp = localIp
cfg.ProxyType = consts.HTTPSProxy
cfg.LocalIP = localIP
cfg.LocalPort = localPort
cfg.CustomDomains = strings.Split(customDomains, ",")
cfg.SubDomain = subDomain

8
cmd/frpc/sub/root.go
View File

@ -53,7 +53,7 @@ var (
disableLogColor bool
proxyName string
localIp string
localIP string
localPort int
remotePort int
useEncryption bool
@ -184,7 +184,7 @@ func parseClientCommonCfgFromCmd() (cfg config.ClientCommonConf, err error) {
cfg.DisableLogColor = disableLogColor
// Only token authentication is supported in cmd mode
cfg.AuthClientConfig = auth.GetDefaultAuthClientConf()
cfg.ClientConfig = auth.GetDefaultClientConf()
cfg.Token = token
cfg.TLSEnable = tlsEnable
@ -216,8 +216,8 @@ func startService(cfg config.ClientCommonConf, pxyCfgs map[string]config.ProxyCo
log.InitLog(cfg.LogWay, cfg.LogFile, cfg.LogLevel,
cfg.LogMaxDays, cfg.DisableLogColor)
if cfg.DnsServer != "" {
s := cfg.DnsServer
if cfg.DNSServer != "" {
s := cfg.DNSServer
if !strings.Contains(s, ":") {
s += ":53"
}

24
cmd/frpc/sub/status.go
View File

@ -95,55 +95,55 @@ func status(clientCfg config.ClientCommonConf) error {
}
fmt.Println("Proxy Status...")
if len(res.Tcp) > 0 {
if len(res.TCP) > 0 {
fmt.Printf("TCP")
tbl := table.New("Name", "Status", "LocalAddr", "Plugin", "RemoteAddr", "Error")
for _, ps := range res.Tcp {
for _, ps := range res.TCP {
tbl.AddRow(ps.Name, ps.Status, ps.LocalAddr, ps.Plugin, ps.RemoteAddr, ps.Err)
}
tbl.Print()
fmt.Println("")
}
if len(res.Udp) > 0 {
if len(res.UDP) > 0 {
fmt.Printf("UDP")
tbl := table.New("Name", "Status", "LocalAddr", "Plugin", "RemoteAddr", "Error")
for _, ps := range res.Udp {
for _, ps := range res.UDP {
tbl.AddRow(ps.Name, ps.Status, ps.LocalAddr, ps.Plugin, ps.RemoteAddr, ps.Err)
}
tbl.Print()
fmt.Println("")
}
if len(res.Http) > 0 {
if len(res.HTTP) > 0 {
fmt.Printf("HTTP")
tbl := table.New("Name", "Status", "LocalAddr", "Plugin", "RemoteAddr", "Error")
for _, ps := range res.Http {
for _, ps := range res.HTTP {
tbl.AddRow(ps.Name, ps.Status, ps.LocalAddr, ps.Plugin, ps.RemoteAddr, ps.Err)
}
tbl.Print()
fmt.Println("")
}
if len(res.Https) > 0 {
if len(res.HTTPS) > 0 {
fmt.Printf("HTTPS")
tbl := table.New("Name", "Status", "LocalAddr", "Plugin", "RemoteAddr", "Error")
for _, ps := range res.Https {
for _, ps := range res.HTTPS {
tbl.AddRow(ps.Name, ps.Status, ps.LocalAddr, ps.Plugin, ps.RemoteAddr, ps.Err)
}
tbl.Print()
fmt.Println("")
}
if len(res.Stcp) > 0 {
if len(res.STCP) > 0 {
fmt.Printf("STCP")
tbl := table.New("Name", "Status", "LocalAddr", "Plugin", "RemoteAddr", "Error")
for _, ps := range res.Stcp {
for _, ps := range res.STCP {
tbl.AddRow(ps.Name, ps.Status, ps.LocalAddr, ps.Plugin, ps.RemoteAddr, ps.Err)
}
tbl.Print()
fmt.Println("")
}
if len(res.Xtcp) > 0 {
if len(res.XTCP) > 0 {
fmt.Printf("XTCP")
tbl := table.New("Name", "Status", "LocalAddr", "Plugin", "RemoteAddr", "Error")
for _, ps := range res.Xtcp {
for _, ps := range res.XTCP {
tbl.AddRow(ps.Name, ps.Status, ps.LocalAddr, ps.Plugin, ps.RemoteAddr, ps.Err)
}
tbl.Print()

12
cmd/frpc/sub/stcp.go
View File

@ -31,7 +31,7 @@ func init() {
stcpCmd.PersistentFlags().StringVarP(&role, "role", "", "server", "role")
stcpCmd.PersistentFlags().StringVarP(&sk, "sk", "", "", "secret key")
stcpCmd.PersistentFlags().StringVarP(&serverName, "server_name", "", "", "server name")
stcpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
stcpCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
stcpCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
stcpCmd.PersistentFlags().StringVarP(&bindAddr, "bind_addr", "", "", "bind addr")
stcpCmd.PersistentFlags().IntVarP(&bindPort, "bind_port", "", 0, "bind port")
@ -60,14 +60,14 @@ var stcpCmd = &cobra.Command{
}
if role == "server" {
cfg := &config.StcpProxyConf{}
cfg := &config.STCPProxyConf{}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.StcpProxy
cfg.ProxyType = consts.STCPProxy
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression
cfg.Role = role
cfg.Sk = sk
cfg.LocalIp = localIp
cfg.LocalIP = localIP
cfg.LocalPort = localPort
err = cfg.CheckForCli()
if err != nil {
@ -76,9 +76,9 @@ var stcpCmd = &cobra.Command{
}
proxyConfs[cfg.ProxyName] = cfg
} else if role == "visitor" {
cfg := &config.StcpVisitorConf{}
cfg := &config.STCPVisitorConf{}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.StcpProxy
cfg.ProxyType = consts.STCPProxy
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression
cfg.Role = role

12
cmd/frpc/sub/sudp.go
View File

@ -31,7 +31,7 @@ func init() {
sudpCmd.PersistentFlags().StringVarP(&role, "role", "", "server", "role")
sudpCmd.PersistentFlags().StringVarP(&sk, "sk", "", "", "secret key")
sudpCmd.PersistentFlags().StringVarP(&serverName, "server_name", "", "", "server name")
sudpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
sudpCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
sudpCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
sudpCmd.PersistentFlags().StringVarP(&bindAddr, "bind_addr", "", "", "bind addr")
sudpCmd.PersistentFlags().IntVarP(&bindPort, "bind_port", "", 0, "bind port")
@ -60,14 +60,14 @@ var sudpCmd = &cobra.Command{
}
if role == "server" {
cfg := &config.SudpProxyConf{}
cfg := &config.SUDPProxyConf{}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.SudpProxy
cfg.ProxyType = consts.SUDPProxy
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression
cfg.Role = role
cfg.Sk = sk
cfg.LocalIp = localIp
cfg.LocalIP = localIP
cfg.LocalPort = localPort
err = cfg.CheckForCli()
if err != nil {
@ -76,9 +76,9 @@ var sudpCmd = &cobra.Command{
}
proxyConfs[cfg.ProxyName] = cfg
} else if role == "visitor" {
cfg := &config.SudpVisitorConf{}
cfg := &config.SUDPVisitorConf{}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.SudpProxy
cfg.ProxyType = consts.SUDPProxy
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression
cfg.Role = role

8
cmd/frpc/sub/tcp.go
View File

@ -28,7 +28,7 @@ func init() {
RegisterCommonFlags(tcpCmd)
tcpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
tcpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
tcpCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
tcpCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
tcpCmd.PersistentFlags().IntVarP(&remotePort, "remote_port", "r", 0, "remote port")
tcpCmd.PersistentFlags().BoolVarP(&useEncryption, "ue", "", false, "use encryption")
@ -47,14 +47,14 @@ var tcpCmd = &cobra.Command{
os.Exit(1)
}
cfg := &config.TcpProxyConf{}
cfg := &config.TCPProxyConf{}
var prefix string
if user != "" {
prefix = user + "."
}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.TcpProxy
cfg.LocalIp = localIp
cfg.ProxyType = consts.TCPProxy
cfg.LocalIP = localIP
cfg.LocalPort = localPort
cfg.RemotePort = remotePort
cfg.UseEncryption = useEncryption

8
cmd/frpc/sub/tcpmux.go
View File

@ -29,7 +29,7 @@ func init() {
RegisterCommonFlags(tcpMuxCmd)
tcpMuxCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
tcpMuxCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
tcpMuxCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
tcpMuxCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
tcpMuxCmd.PersistentFlags().StringVarP(&customDomains, "custom_domain", "d", "", "custom domain")
tcpMuxCmd.PersistentFlags().StringVarP(&subDomain, "sd", "", "", "sub domain")
@ -50,14 +50,14 @@ var tcpMuxCmd = &cobra.Command{
os.Exit(1)
}
cfg := &config.TcpMuxProxyConf{}
cfg := &config.TCPMuxProxyConf{}
var prefix string
if user != "" {
prefix = user + "."
}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.TcpMuxProxy
cfg.LocalIp = localIp
cfg.ProxyType = consts.TCPMuxProxy
cfg.LocalIP = localIP
cfg.LocalPort = localPort
cfg.CustomDomains = strings.Split(customDomains, ",")
cfg.SubDomain = subDomain

8
cmd/frpc/sub/udp.go
View File

@ -28,7 +28,7 @@ func init() {
RegisterCommonFlags(udpCmd)
udpCmd.PersistentFlags().StringVarP(&proxyName, "proxy_name", "n", "", "proxy name")
udpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
udpCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
udpCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
udpCmd.PersistentFlags().IntVarP(&remotePort, "remote_port", "r", 0, "remote port")
udpCmd.PersistentFlags().BoolVarP(&useEncryption, "ue", "", false, "use encryption")
@ -47,14 +47,14 @@ var udpCmd = &cobra.Command{
os.Exit(1)
}
cfg := &config.UdpProxyConf{}
cfg := &config.UDPProxyConf{}
var prefix string
if user != "" {
prefix = user + "."
}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.UdpProxy
cfg.LocalIp = localIp
cfg.ProxyType = consts.UDPProxy
cfg.LocalIP = localIP
cfg.LocalPort = localPort
cfg.RemotePort = remotePort
cfg.UseEncryption = useEncryption

12
cmd/frpc/sub/xtcp.go
View File

@ -31,7 +31,7 @@ func init() {
xtcpCmd.PersistentFlags().StringVarP(&role, "role", "", "server", "role")
xtcpCmd.PersistentFlags().StringVarP(&sk, "sk", "", "", "secret key")
xtcpCmd.PersistentFlags().StringVarP(&serverName, "server_name", "", "", "server name")
xtcpCmd.PersistentFlags().StringVarP(&localIp, "local_ip", "i", "127.0.0.1", "local ip")
xtcpCmd.PersistentFlags().StringVarP(&localIP, "local_ip", "i", "127.0.0.1", "local ip")
xtcpCmd.PersistentFlags().IntVarP(&localPort, "local_port", "l", 0, "local port")
xtcpCmd.PersistentFlags().StringVarP(&bindAddr, "bind_addr", "", "", "bind addr")
xtcpCmd.PersistentFlags().IntVarP(&bindPort, "bind_port", "", 0, "bind port")
@ -60,14 +60,14 @@ var xtcpCmd = &cobra.Command{
}
if role == "server" {
cfg := &config.XtcpProxyConf{}
cfg := &config.XTCPProxyConf{}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.XtcpProxy
cfg.ProxyType = consts.XTCPProxy
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression
cfg.Role = role
cfg.Sk = sk
cfg.LocalIp = localIp
cfg.LocalIP = localIP
cfg.LocalPort = localPort
err = cfg.CheckForCli()
if err != nil {
@ -76,9 +76,9 @@ var xtcpCmd = &cobra.Command{
}
proxyConfs[cfg.ProxyName] = cfg
} else if role == "visitor" {
cfg := &config.XtcpVisitorConf{}
cfg := &config.XTCPVisitorConf{}
cfg.ProxyName = prefix + proxyName
cfg.ProxyType = consts.XtcpProxy
cfg.ProxyType = consts.XTCPProxy
cfg.UseEncryption = useEncryption
cfg.UseCompression = useCompression
cfg.Role = role

30
cmd/frps/root.go
View File

@ -39,12 +39,12 @@ var (
bindAddr string
bindPort int
bindUdpPort int
bindUDPPort int
kcpBindPort int
proxyBindAddr string
vhostHttpPort int
vhostHttpsPort int
vhostHttpTimeout int64
vhostHTTPPort int
vhostHTTPSPort int
vhostHTTPTimeout int64
dashboardAddr string
dashboardPort int
dashboardUser string
@ -69,12 +69,12 @@ func init() {
rootCmd.PersistentFlags().StringVarP(&bindAddr, "bind_addr", "", "0.0.0.0", "bind address")
rootCmd.PersistentFlags().IntVarP(&bindPort, "bind_port", "p", 7000, "bind port")
rootCmd.PersistentFlags().IntVarP(&bindUdpPort, "bind_udp_port", "", 0, "bind udp port")
rootCmd.PersistentFlags().IntVarP(&bindUDPPort, "bind_udp_port", "", 0, "bind udp port")
rootCmd.PersistentFlags().IntVarP(&kcpBindPort, "kcp_bind_port", "", 0, "kcp bind udp port")
rootCmd.PersistentFlags().StringVarP(&proxyBindAddr, "proxy_bind_addr", "", "0.0.0.0", "proxy bind address")
rootCmd.PersistentFlags().IntVarP(&vhostHttpPort, "vhost_http_port", "", 0, "vhost http port")
rootCmd.PersistentFlags().IntVarP(&vhostHttpsPort, "vhost_https_port", "", 0, "vhost https port")
rootCmd.PersistentFlags().Int64VarP(&vhostHttpTimeout, "vhost_http_timeout", "", 60, "vhost http response header timeout")
rootCmd.PersistentFlags().IntVarP(&vhostHTTPPort, "vhost_http_port", "", 0, "vhost http port")
rootCmd.PersistentFlags().IntVarP(&vhostHTTPSPort, "vhost_https_port", "", 0, "vhost https port")
rootCmd.PersistentFlags().Int64VarP(&vhostHTTPTimeout, "vhost_http_timeout", "", 60, "vhost http response header timeout")
rootCmd.PersistentFlags().StringVarP(&dashboardAddr, "dashboard_addr", "", "0.0.0.0", "dasboard address")
rootCmd.PersistentFlags().IntVarP(&dashboardPort, "dashboard_port", "", 0, "dashboard port")
rootCmd.PersistentFlags().StringVarP(&dashboardUser, "dashboard_user", "", "admin", "dashboard user")
@ -161,12 +161,12 @@ func parseServerCommonCfgFromCmd() (cfg config.ServerCommonConf, err error) {
cfg.BindAddr = bindAddr
cfg.BindPort = bindPort
cfg.BindUdpPort = bindUdpPort
cfg.KcpBindPort = kcpBindPort
cfg.BindUDPPort = bindUDPPort
cfg.KCPBindPort = kcpBindPort
cfg.ProxyBindAddr = proxyBindAddr
cfg.VhostHttpPort = vhostHttpPort
cfg.VhostHttpsPort = vhostHttpsPort
cfg.VhostHttpTimeout = vhostHttpTimeout
cfg.VhostHTTPPort = vhostHTTPPort
cfg.VhostHTTPSPort = vhostHTTPSPort
cfg.VhostHTTPTimeout = vhostHTTPTimeout
cfg.DashboardAddr = dashboardAddr
cfg.DashboardPort = dashboardPort
cfg.DashboardUser = dashboardUser
@ -175,10 +175,10 @@ func parseServerCommonCfgFromCmd() (cfg config.ServerCommonConf, err error) {
cfg.LogLevel = logLevel
cfg.LogMaxDays = logMaxDays
cfg.SubDomainHost = subDomainHost
cfg.TlsOnly = tlsOnly
cfg.TLSOnly = tlsOnly
// Only token authentication is supported in cmd mode
cfg.AuthServerConfig = auth.GetDefaultAuthServerConf()
cfg.ServerConfig = auth.GetDefaultServerConf()
cfg.Token = token
if len(allowPorts) > 0 {
// e.g. 1000-2000,2001,2002,3000-4000

20
models/auth/auth.go
View File

@ -72,42 +72,42 @@ func unmarshalBaseConfFromIni(conf ini.File) baseConfig {
return cfg
}
type AuthClientConfig struct {
type ClientConfig struct {
baseConfig
oidcClientConfig
tokenConfig
}
func GetDefaultAuthClientConf() AuthClientConfig {
return AuthClientConfig{
func GetDefaultClientConf() ClientConfig {
return ClientConfig{
baseConfig: getDefaultBaseConf(),
oidcClientConfig: getDefaultOidcClientConf(),
tokenConfig: getDefaultTokenConf(),
}
}
func UnmarshalAuthClientConfFromIni(conf ini.File) (cfg AuthClientConfig) {
func UnmarshalClientConfFromIni(conf ini.File) (cfg ClientConfig) {
cfg.baseConfig = unmarshalBaseConfFromIni(conf)
cfg.oidcClientConfig = unmarshalOidcClientConfFromIni(conf)
cfg.tokenConfig = unmarshalTokenConfFromIni(conf)
return cfg
}
type AuthServerConfig struct {
type ServerConfig struct {
baseConfig
oidcServerConfig
tokenConfig
}
func GetDefaultAuthServerConf() AuthServerConfig {
return AuthServerConfig{
func GetDefaultServerConf() ServerConfig {
return ServerConfig{
baseConfig: getDefaultBaseConf(),
oidcServerConfig: getDefaultOidcServerConf(),
tokenConfig: getDefaultTokenConf(),
}
}
func UnmarshalAuthServerConfFromIni(conf ini.File) (cfg AuthServerConfig) {
func UnmarshalServerConfFromIni(conf ini.File) (cfg ServerConfig) {
cfg.baseConfig = unmarshalBaseConfFromIni(conf)
cfg.oidcServerConfig = unmarshalOidcServerConfFromIni(conf)
cfg.tokenConfig = unmarshalTokenConfFromIni(conf)
@ -120,7 +120,7 @@ type Setter interface {
SetNewWorkConn(*msg.NewWorkConn) error
}
func NewAuthSetter(cfg AuthClientConfig) (authProvider Setter) {
func NewAuthSetter(cfg ClientConfig) (authProvider Setter) {
switch cfg.AuthenticationMethod {
case consts.TokenAuthMethod:
authProvider = NewTokenAuth(cfg.baseConfig, cfg.tokenConfig)
@ -139,7 +139,7 @@ type Verifier interface {
VerifyNewWorkConn(*msg.NewWorkConn) error
}
func NewAuthVerifier(cfg AuthServerConfig) (authVerifier Verifier) {
func NewAuthVerifier(cfg ServerConfig) (authVerifier Verifier) {
switch cfg.AuthenticationMethod {
case consts.TokenAuthMethod:
authVerifier = NewTokenAuth(cfg.baseConfig, cfg.tokenConfig)

20
models/auth/oidc.go
View File

@ -26,10 +26,10 @@ import (
)
type oidcClientConfig struct {
// OidcClientId specifies the client ID to use to get a token in OIDC
// OidcClientID specifies the client ID to use to get a token in OIDC
// authentication if AuthenticationMethod == "oidc". By default, this value
// is "".
OidcClientId string `json:"oidc_client_id"`
OidcClientID string `json:"oidc_client_id"`
// OidcClientSecret specifies the client secret to use to get a token in OIDC
// authentication if AuthenticationMethod == "oidc". By default, this value
// is "".
@ -37,18 +37,18 @@ type oidcClientConfig struct {
// OidcAudience specifies the audience of the token in OIDC authentication
//if AuthenticationMethod == "oidc". By default, this value is "".
OidcAudience string `json:"oidc_audience"`
// OidcTokenEndpointUrl specifies the URL which implements OIDC Token Endpoint.
// OidcTokenEndpointURL specifies the URL which implements OIDC Token Endpoint.
// It will be used to get an OIDC token if AuthenticationMethod == "oidc".
// By default, this value is "".
OidcTokenEndpointUrl string `json:"oidc_token_endpoint_url"`
OidcTokenEndpointURL string `json:"oidc_token_endpoint_url"`
}
func getDefaultOidcClientConf() oidcClientConfig {
return oidcClientConfig{
OidcClientId: "",
OidcClientID: "",
OidcClientSecret: "",
OidcAudience: "",
OidcTokenEndpointUrl: "",
OidcTokenEndpointURL: "",
}
}
@ -61,7 +61,7 @@ func unmarshalOidcClientConfFromIni(conf ini.File) oidcClientConfig {
cfg := getDefaultOidcClientConf()
if tmpStr, ok = conf.Get("common", "oidc_client_id"); ok {
cfg.OidcClientId = tmpStr
cfg.OidcClientID = tmpStr
}
if tmpStr, ok = conf.Get("common", "oidc_client_secret"); ok {
@ -73,7 +73,7 @@ func unmarshalOidcClientConfFromIni(conf ini.File) oidcClientConfig {
}
if tmpStr, ok = conf.Get("common", "oidc_token_endpoint_url"); ok {
cfg.OidcTokenEndpointUrl = tmpStr
cfg.OidcTokenEndpointURL = tmpStr
}
return cfg
@ -148,10 +148,10 @@ type OidcAuthProvider struct {
func NewOidcAuthSetter(baseCfg baseConfig, cfg oidcClientConfig) *OidcAuthProvider {
tokenGenerator := &clientcredentials.Config{
ClientID: cfg.OidcClientId,
ClientID: cfg.OidcClientID,
ClientSecret: cfg.OidcClientSecret,
Scopes: []string{cfg.OidcAudience},
TokenURL: cfg.OidcTokenEndpointUrl,
TokenURL: cfg.OidcTokenEndpointURL,
}
return &OidcAuthProvider{

45
models/config/client_common.go
View File

@ -29,17 +29,17 @@ import (
// recommended to use GetDefaultClientConf instead of creating this object
// directly, so that all unspecified fields have reasonable default values.
type ClientCommonConf struct {
auth.AuthClientConfig
auth.ClientConfig
// ServerAddr specifies the address of the server to connect to. By
// default, this value is "0.0.0.0".
ServerAddr string `json:"server_addr"`
// ServerPort specifies the port to connect to the server on. By default,
// this value is 7000.
ServerPort int `json:"server_port"`
// HttpProxy specifies a proxy address to connect to the server through. If
// HTTPProxy specifies a proxy address to connect to the server through. If
// this value is "", the server will be connected to directly. By default,
// this value is read from the "http_proxy" environment variable.
HttpProxy string `json:"http_proxy"`
HTTPProxy string `json:"http_proxy"`
// LogFile specifies a file where logs will be written to. This value will
// only be used if LogWay is set appropriately. By default, this value is
// "console".
@ -79,18 +79,18 @@ type ClientCommonConf struct {
// PoolCount specifies the number of connections the client will make to
// the server in advance. By default, this value is 0.
PoolCount int `json:"pool_count"`
// TcpMux toggles TCP stream multiplexing. This allows multiple requests
// TCPMux toggles TCP stream multiplexing. This allows multiple requests
// from a client to share a single TCP connection. If this value is true,
// the server must have TCP multiplexing enabled as well. By default, this
// value is true.
TcpMux bool `json:"tcp_mux"`
TCPMux bool `json:"tcp_mux"`
// User specifies a prefix for proxy names to distinguish them from other
// clients. If this value is not "", proxy names will automatically be
// changed to "{user}.{proxy_name}". By default, this value is "".
User string `json:"user"`
// DnsServer specifies a DNS server address for FRPC to use. If this value
// DNSServer specifies a DNS server address for FRPC to use. If this value
// is "", the default DNS will be used. By default, this value is "".
DnsServer string `json:"dns_server"`
DNSServer string `json:"dns_server"`
// LoginFailExit controls whether or not the client should exit after a
// failed login attempt. If false, the client will retry until a login
// attempt succeeds. By default, this value is true.
@ -116,9 +116,9 @@ type ClientCommonConf struct {
HeartBeatTimeout int64 `json:"heartbeat_timeout"`
// Client meta info
Metas map[string]string `json:"metas"`
// UdpPacketSize specifies the udp packet size
// UDPPacketSize specifies the udp packet size
// By default, this value is 1500
UdpPacketSize int64 `json:"udp_packet_size"`
UDPPacketSize int64 `json:"udp_packet_size"`
}
// GetDefaultClientConf returns a client configuration with default values.
@ -126,7 +126,7 @@ func GetDefaultClientConf() ClientCommonConf {
return ClientCommonConf{
ServerAddr: "0.0.0.0",
ServerPort: 7000,
HttpProxy: os.Getenv("http_proxy"),
HTTPProxy: os.Getenv("http_proxy"),
LogFile: "console",
LogWay: "console",
LogLevel: "info",
@ -138,9 +138,9 @@ func GetDefaultClientConf() ClientCommonConf {
AdminPwd: "",
AssetsDir: "",
PoolCount: 1,
TcpMux: true,
TCPMux: true,
User: "",
DnsServer: "",
DNSServer: "",
LoginFailExit: true,
Start: make(map[string]struct{}),
Protocol: "tcp",
@ -148,7 +148,7 @@ func GetDefaultClientConf() ClientCommonConf {
HeartBeatInterval: 30,
HeartBeatTimeout: 90,
Metas: make(map[string]string),
UdpPacketSize: 1500,
UDPPacketSize: 1500,
}
}
@ -160,7 +160,7 @@ func UnmarshalClientConfFromIni(content string) (cfg ClientCommonConf, err error
return ClientCommonConf{}, fmt.Errorf("parse ini conf file error: %v", err)
}
cfg.AuthClientConfig = auth.UnmarshalAuthClientConfFromIni(conf)
cfg.ClientConfig = auth.UnmarshalClientConfFromIni(conf)
var (
tmpStr string
@ -185,7 +185,7 @@ func UnmarshalClientConfFromIni(content string) (cfg ClientCommonConf, err error
}
if tmpStr, ok = conf.Get("common", "http_proxy"); ok {
cfg.HttpProxy = tmpStr
cfg.HTTPProxy = tmpStr
}
if tmpStr, ok = conf.Get("common", "log_file"); ok {
@ -239,9 +239,9 @@ func UnmarshalClientConfFromIni(content string) (cfg ClientCommonConf, err error
}
if tmpStr, ok = conf.Get("common", "tcp_mux"); ok && tmpStr == "false" {
cfg.TcpMux = false
cfg.TCPMux = false
} else {
cfg.TcpMux = true
cfg.TCPMux = true
}
if tmpStr, ok = conf.Get("common", "user"); ok {
@ -249,7 +249,7 @@ func UnmarshalClientConfFromIni(content string) (cfg ClientCommonConf, err error
}
if tmpStr, ok = conf.Get("common", "dns_server"); ok {
cfg.DnsServer = tmpStr
cfg.DNSServer = tmpStr
}
if tmpStr, ok = conf.Get("common", "start"); ok {
@ -284,18 +284,16 @@ func UnmarshalClientConfFromIni(content string) (cfg ClientCommonConf, err error
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid heartbeat_timeout")
return
} else {
cfg.HeartBeatTimeout = v
}
cfg.HeartBeatTimeout = v
}
if tmpStr, ok = conf.Get("common", "heartbeat_interval"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid heartbeat_interval")
return
} else {
cfg.HeartBeatInterval = v
}
cfg.HeartBeatInterval = v
}
for k, v := range conf.Section("common") {
if strings.HasPrefix(k, "meta_") {
@ -306,9 +304,8 @@ func UnmarshalClientConfFromIni(content string) (cfg ClientCommonConf, err error
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid udp_packet_size")
return
} else {
cfg.UdpPacketSize = v
}
cfg.UDPPacketSize = v
}
return
}

227
models/config/proxy.go
View File

@ -33,14 +33,14 @@ var (
func init() {
proxyConfTypeMap = make(map[string]reflect.Type)
proxyConfTypeMap[consts.TcpProxy] = reflect.TypeOf(TcpProxyConf{})
proxyConfTypeMap[consts.TcpMuxProxy] = reflect.TypeOf(TcpMuxProxyConf{})
proxyConfTypeMap[consts.UdpProxy] = reflect.TypeOf(UdpProxyConf{})
proxyConfTypeMap[consts.HttpProxy] = reflect.TypeOf(HttpProxyConf{})
proxyConfTypeMap[consts.HttpsProxy] = reflect.TypeOf(HttpsProxyConf{})
proxyConfTypeMap[consts.StcpProxy] = reflect.TypeOf(StcpProxyConf{})
proxyConfTypeMap[consts.XtcpProxy] = reflect.TypeOf(XtcpProxyConf{})
proxyConfTypeMap[consts.SudpProxy] = reflect.TypeOf(SudpProxyConf{})
proxyConfTypeMap[consts.TCPProxy] = reflect.TypeOf(TCPProxyConf{})
proxyConfTypeMap[consts.TCPMuxProxy] = reflect.TypeOf(TCPMuxProxyConf{})
proxyConfTypeMap[consts.UDPProxy] = reflect.TypeOf(UDPProxyConf{})
proxyConfTypeMap[consts.HTTPProxy] = reflect.TypeOf(HTTPProxyConf{})
proxyConfTypeMap[consts.HTTPSProxy] = reflect.TypeOf(HTTPSProxyConf{})
proxyConfTypeMap[consts.STCPProxy] = reflect.TypeOf(STCPProxyConf{})
proxyConfTypeMap[consts.XTCPProxy] = reflect.TypeOf(XTCPProxyConf{})
proxyConfTypeMap[consts.SUDPProxy] = reflect.TypeOf(SUDPProxyConf{})
}
// NewConfByType creates a empty ProxyConf object by proxyType.
@ -66,7 +66,7 @@ type ProxyConf interface {
func NewProxyConfFromMsg(pMsg *msg.NewProxy, serverCfg ServerCommonConf) (cfg ProxyConf, err error) {
if pMsg.ProxyType == "" {
pMsg.ProxyType = consts.TcpProxy
pMsg.ProxyType = consts.TCPProxy
}
cfg = NewConfByType(pMsg.ProxyType)
@ -82,8 +82,8 @@ func NewProxyConfFromMsg(pMsg *msg.NewProxy, serverCfg ServerCommonConf) (cfg Pr
func NewProxyConfFromIni(prefix string, name string, section ini.Section) (cfg ProxyConf, err error) {
proxyType := section["type"]
if proxyType == "" {
proxyType = consts.TcpProxy
section["type"] = consts.TcpProxy
proxyType = consts.TCPProxy
section["type"] = consts.TCPProxy
}
cfg = NewConfByType(proxyType)
if cfg == nil {
@ -210,14 +210,14 @@ func (cfg *BaseProxyConf) UnmarshalFromIni(prefix string, name string, section i
}
if cfg.HealthCheckType == "tcp" && cfg.Plugin == "" {
cfg.HealthCheckAddr = cfg.LocalIp + fmt.Sprintf(":%d", cfg.LocalPort)
cfg.HealthCheckAddr = cfg.LocalIP + fmt.Sprintf(":%d", cfg.LocalPort)
}
if cfg.HealthCheckType == "http" && cfg.Plugin == "" && cfg.HealthCheckUrl != "" {
s := fmt.Sprintf("http://%s:%d", cfg.LocalIp, cfg.LocalPort)
if !strings.HasPrefix(cfg.HealthCheckUrl, "/") {
if cfg.HealthCheckType == "http" && cfg.Plugin == "" && cfg.HealthCheckURL != "" {
s := fmt.Sprintf("http://%s:%d", cfg.LocalIP, cfg.LocalPort)
if !strings.HasPrefix(cfg.HealthCheckURL, "/") {
s += "/"
}
cfg.HealthCheckUrl = s + cfg.HealthCheckUrl
cfg.HealthCheckURL = s + cfg.HealthCheckURL
}
cfg.Metas = make(map[string]string)
@ -280,9 +280,8 @@ func (cfg *BindInfoConf) UnmarshalFromIni(prefix string, name string, section in
if tmpStr, ok = section["remote_port"]; ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
return fmt.Errorf("Parse conf error: proxy [%s] remote_port error", name)
} else {
cfg.RemotePort = int(v)
}
cfg.RemotePort = int(v)
} else {
return fmt.Errorf("Parse conf error: proxy [%s] remote_port not found", name)
}
@ -377,8 +376,8 @@ func (cfg *DomainConf) checkForSvr(serverCfg ServerCommonConf) (err error) {
// LocalSvrConf configures what location the client will proxy to, or what
// plugin will be used.
type LocalSvrConf struct {
// LocalIp specifies the IP address or host name to proxy to.
LocalIp string `json:"local_ip"`
// LocalIP specifies the IP address or host name to proxy to.
LocalIP string `json:"local_ip"`
// LocalPort specifies the port to proxy to.
LocalPort int `json:"local_port"`
@ -392,7 +391,7 @@ type LocalSvrConf struct {
}
func (cfg *LocalSvrConf) compare(cmp *LocalSvrConf) bool {
if cfg.LocalIp != cmp.LocalIp ||
if cfg.LocalIP != cmp.LocalIP ||
cfg.LocalPort != cmp.LocalPort {
return false
}
@ -420,8 +419,8 @@ func (cfg *LocalSvrConf) UnmarshalFromIni(prefix string, name string, section in
}
}
} else {
if cfg.LocalIp = section["local_ip"]; cfg.LocalIp == "" {
cfg.LocalIp = "127.0.0.1"
if cfg.LocalIP = section["local_ip"]; cfg.LocalIP == "" {
cfg.LocalIP = "127.0.0.1"
}
if tmpStr, ok := section["local_port"]; ok {
@ -437,7 +436,7 @@ func (cfg *LocalSvrConf) UnmarshalFromIni(prefix string, name string, section in
func (cfg *LocalSvrConf) checkForCli() (err error) {
if cfg.Plugin == "" {
if cfg.LocalIp == "" {
if cfg.LocalIP == "" {
err = fmt.Errorf("local ip or plugin is required")
return
}
@ -460,7 +459,7 @@ type HealthCheckConf struct {
// server. If a connection cannot be established, the health check fails.
//
// If the type is "http", a GET request will be made to the endpoint
// specified by HealthCheckUrl. If the response is not a 200, the health
// specified by HealthCheckURL. If the response is not a 200, the health
// check fails.
HealthCheckType string `json:"health_check_type"` // tcp | http
// HealthCheckTimeoutS specifies the number of seconds to wait for a health
@ -473,9 +472,9 @@ type HealthCheckConf struct {
// HealthCheckIntervalS specifies the time in seconds between health
// checks. By default, this value is 10.
HealthCheckIntervalS int `json:"health_check_interval_s"`
// HealthCheckUrl specifies the address to send health checks to if the
// HealthCheckURL specifies the address to send health checks to if the
// health check type is "http".
HealthCheckUrl string `json:"health_check_url"`
HealthCheckURL string `json:"health_check_url"`
// HealthCheckAddr specifies the address to connect to if the health check
// type is "tcp".
HealthCheckAddr string `json:"-"`
@ -486,7 +485,7 @@ func (cfg *HealthCheckConf) compare(cmp *HealthCheckConf) bool {
cfg.HealthCheckTimeoutS != cmp.HealthCheckTimeoutS ||
cfg.HealthCheckMaxFailed != cmp.HealthCheckMaxFailed ||
cfg.HealthCheckIntervalS != cmp.HealthCheckIntervalS ||
cfg.HealthCheckUrl != cmp.HealthCheckUrl {
cfg.HealthCheckURL != cmp.HealthCheckURL {
return false
}
return true
@ -494,7 +493,7 @@ func (cfg *HealthCheckConf) compare(cmp *HealthCheckConf) bool {
func (cfg *HealthCheckConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
cfg.HealthCheckType = section["health_check_type"]
cfg.HealthCheckUrl = section["health_check_url"]
cfg.HealthCheckURL = section["health_check_url"]
if tmpStr, ok := section["health_check_timeout_s"]; ok {
if cfg.HealthCheckTimeoutS, err = strconv.Atoi(tmpStr); err != nil {
@ -521,7 +520,7 @@ func (cfg *HealthCheckConf) checkForCli() error {
return fmt.Errorf("unsupport health check type")
}
if cfg.HealthCheckType != "" {
if cfg.HealthCheckType == "http" && cfg.HealthCheckUrl == "" {
if cfg.HealthCheckType == "http" && cfg.HealthCheckURL == "" {
return fmt.Errorf("health_check_url is required for health check type 'http'")
}
}
@ -529,13 +528,13 @@ func (cfg *HealthCheckConf) checkForCli() error {
}
// TCP
type TcpProxyConf struct {
type TCPProxyConf struct {
BaseProxyConf
BindInfoConf
}
func (cfg *TcpProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*TcpProxyConf)
func (cfg *TCPProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*TCPProxyConf)
if !ok {
return false
}
@ -547,12 +546,12 @@ func (cfg *TcpProxyConf) Compare(cmp ProxyConf) bool {
return true
}
func (cfg *TcpProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *TCPProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.BindInfoConf.UnmarshalFromMsg(pMsg)
}
func (cfg *TcpProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *TCPProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -562,30 +561,30 @@ func (cfg *TcpProxyConf) UnmarshalFromIni(prefix string, name string, section in
return
}
func (cfg *TcpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *TCPProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
cfg.BindInfoConf.MarshalToMsg(pMsg)
}
func (cfg *TcpProxyConf) CheckForCli() (err error) {
func (cfg *TCPProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return err
}
return
}
func (cfg *TcpProxyConf) CheckForSvr(serverCfg ServerCommonConf) error { return nil }
func (cfg *TCPProxyConf) CheckForSvr(serverCfg ServerCommonConf) error { return nil }
// TCP Multiplexer
type TcpMuxProxyConf struct {
type TCPMuxProxyConf struct {
BaseProxyConf
DomainConf
Multiplexer string `json:"multiplexer"`
}
func (cfg *TcpMuxProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*TcpMuxProxyConf)
func (cfg *TCPMuxProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*TCPMuxProxyConf)
if !ok {
return false
}
@ -598,13 +597,13 @@ func (cfg *TcpMuxProxyConf) Compare(cmp ProxyConf) bool {
return true
}
func (cfg *TcpMuxProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *TCPMuxProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.DomainConf.UnmarshalFromMsg(pMsg)
cfg.Multiplexer = pMsg.Multiplexer
}
func (cfg *TcpMuxProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *TCPMuxProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -613,37 +612,37 @@ func (cfg *TcpMuxProxyConf) UnmarshalFromIni(prefix string, name string, section
}
cfg.Multiplexer = section["multiplexer"]
if cfg.Multiplexer != consts.HttpConnectTcpMultiplexer {
if cfg.Multiplexer != consts.HTTPConnectTCPMultiplexer {
return fmt.Errorf("parse conf error: proxy [%s] incorrect multiplexer [%s]", name, cfg.Multiplexer)
}
return
}
func (cfg *TcpMuxProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *TCPMuxProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
cfg.DomainConf.MarshalToMsg(pMsg)
pMsg.Multiplexer = cfg.Multiplexer
}
func (cfg *TcpMuxProxyConf) CheckForCli() (err error) {
func (cfg *TCPMuxProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return err
}
if err = cfg.DomainConf.checkForCli(); err != nil {
return err
}
if cfg.Multiplexer != consts.HttpConnectTcpMultiplexer {
if cfg.Multiplexer != consts.HTTPConnectTCPMultiplexer {
return fmt.Errorf("parse conf error: incorrect multiplexer [%s]", cfg.Multiplexer)
}
return
}
func (cfg *TcpMuxProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
if cfg.Multiplexer != consts.HttpConnectTcpMultiplexer {
func (cfg *TCPMuxProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
if cfg.Multiplexer != consts.HTTPConnectTCPMultiplexer {
return fmt.Errorf("proxy [%s] incorrect multiplexer [%s]", cfg.ProxyName, cfg.Multiplexer)
}
if cfg.Multiplexer == consts.HttpConnectTcpMultiplexer && serverCfg.TcpMuxHttpConnectPort == 0 {
if cfg.Multiplexer == consts.HTTPConnectTCPMultiplexer && serverCfg.TCPMuxHTTPConnectPort == 0 {
return fmt.Errorf("proxy [%s] type [tcpmux] with multiplexer [httpconnect] requires tcpmux_httpconnect_port configuration", cfg.ProxyName)
}
@ -655,13 +654,13 @@ func (cfg *TcpMuxProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error)
}
// UDP
type UdpProxyConf struct {
type UDPProxyConf struct {
BaseProxyConf
BindInfoConf
}
func (cfg *UdpProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*UdpProxyConf)
func (cfg *UDPProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*UDPProxyConf)
if !ok {
return false
}
@ -673,12 +672,12 @@ func (cfg *UdpProxyConf) Compare(cmp ProxyConf) bool {
return true
}
func (cfg *UdpProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *UDPProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.BindInfoConf.UnmarshalFromMsg(pMsg)
}
func (cfg *UdpProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *UDPProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -688,34 +687,34 @@ func (cfg *UdpProxyConf) UnmarshalFromIni(prefix string, name string, section in
return
}
func (cfg *UdpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *UDPProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
cfg.BindInfoConf.MarshalToMsg(pMsg)
}
func (cfg *UdpProxyConf) CheckForCli() (err error) {
func (cfg *UDPProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return
}
return
}
func (cfg *UdpProxyConf) CheckForSvr(serverCfg ServerCommonConf) error { return nil }
func (cfg *UDPProxyConf) CheckForSvr(serverCfg ServerCommonConf) error { return nil }
// HTTP
type HttpProxyConf struct {
type HTTPProxyConf struct {
BaseProxyConf
DomainConf
Locations []string `json:"locations"`
HttpUser string `json:"http_user"`
HttpPwd string `json:"http_pwd"`
HTTPUser string `json:"http_user"`
HTTPPwd string `json:"http_pwd"`
HostHeaderRewrite string `json:"host_header_rewrite"`
Headers map[string]string `json:"headers"`
}
func (cfg *HttpProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*HttpProxyConf)
func (cfg *HTTPProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*HTTPProxyConf)
if !ok {
return false
}
@ -724,36 +723,36 @@ func (cfg *HttpProxyConf) Compare(cmp ProxyConf) bool {
!cfg.DomainConf.compare(&cmpConf.DomainConf) ||
strings.Join(cfg.Locations, " ") != strings.Join(cmpConf.Locations, " ") ||
cfg.HostHeaderRewrite != cmpConf.HostHeaderRewrite ||
cfg.HttpUser != cmpConf.HttpUser ||
cfg.HttpPwd != cmpConf.HttpPwd ||
cfg.HTTPUser != cmpConf.HTTPUser ||
cfg.HTTPPwd != cmpConf.HTTPPwd ||
len(cfg.Headers) != len(cmpConf.Headers) {
return false
}
for k, v := range cfg.Headers {
if v2, ok := cmpConf.Headers[k]; !ok {
return false
} else {
if v != v2 {
v2, ok := cmpConf.Headers[k]
if !ok {
return false
}
if v != v2 {
return false
}
}
return true
}
func (cfg *HttpProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *HTTPProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.DomainConf.UnmarshalFromMsg(pMsg)
cfg.Locations = pMsg.Locations
cfg.HostHeaderRewrite = pMsg.HostHeaderRewrite
cfg.HttpUser = pMsg.HttpUser
cfg.HttpPwd = pMsg.HttpPwd
cfg.HTTPUser = pMsg.HTTPUser
cfg.HTTPPwd = pMsg.HTTPPwd
cfg.Headers = pMsg.Headers
}
func (cfg *HttpProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *HTTPProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -772,8 +771,8 @@ func (cfg *HttpProxyConf) UnmarshalFromIni(prefix string, name string, section i
}
cfg.HostHeaderRewrite = section["host_header_rewrite"]
cfg.HttpUser = section["http_user"]
cfg.HttpPwd = section["http_pwd"]
cfg.HTTPUser = section["http_user"]
cfg.HTTPPwd = section["http_pwd"]
cfg.Headers = make(map[string]string)
for k, v := range section {
@ -784,18 +783,18 @@ func (cfg *HttpProxyConf) UnmarshalFromIni(prefix string, name string, section i
return
}
func (cfg *HttpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *HTTPProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
cfg.DomainConf.MarshalToMsg(pMsg)
pMsg.Locations = cfg.Locations
pMsg.HostHeaderRewrite = cfg.HostHeaderRewrite
pMsg.HttpUser = cfg.HttpUser
pMsg.HttpPwd = cfg.HttpPwd
pMsg.HTTPUser = cfg.HTTPUser
pMsg.HTTPPwd = cfg.HTTPPwd
pMsg.Headers = cfg.Headers
}
func (cfg *HttpProxyConf) CheckForCli() (err error) {
func (cfg *HTTPProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return
}
@ -805,8 +804,8 @@ func (cfg *HttpProxyConf) CheckForCli() (err error) {
return
}
func (cfg *HttpProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
if serverCfg.VhostHttpPort == 0 {
func (cfg *HTTPProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
if serverCfg.VhostHTTPPort == 0 {
return fmt.Errorf("type [http] not support when vhost_http_port is not set")
}
if err = cfg.DomainConf.checkForSvr(serverCfg); err != nil {
@ -817,13 +816,13 @@ func (cfg *HttpProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
}
// HTTPS
type HttpsProxyConf struct {
type HTTPSProxyConf struct {
BaseProxyConf
DomainConf
}
func (cfg *HttpsProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*HttpsProxyConf)
func (cfg *HTTPSProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*HTTPSProxyConf)
if !ok {
return false
}
@ -835,12 +834,12 @@ func (cfg *HttpsProxyConf) Compare(cmp ProxyConf) bool {
return true
}
func (cfg *HttpsProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *HTTPSProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.DomainConf.UnmarshalFromMsg(pMsg)
}
func (cfg *HttpsProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *HTTPSProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -850,12 +849,12 @@ func (cfg *HttpsProxyConf) UnmarshalFromIni(prefix string, name string, section
return
}
func (cfg *HttpsProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *HTTPSProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
cfg.DomainConf.MarshalToMsg(pMsg)
}
func (cfg *HttpsProxyConf) CheckForCli() (err error) {
func (cfg *HTTPSProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return
}
@ -865,8 +864,8 @@ func (cfg *HttpsProxyConf) CheckForCli() (err error) {
return
}
func (cfg *HttpsProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
if serverCfg.VhostHttpsPort == 0 {
func (cfg *HTTPSProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
if serverCfg.VhostHTTPSPort == 0 {
return fmt.Errorf("type [https] not support when vhost_https_port is not set")
}
if err = cfg.DomainConf.checkForSvr(serverCfg); err != nil {
@ -877,15 +876,15 @@ func (cfg *HttpsProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
}
// SUDP
type SudpProxyConf struct {
type SUDPProxyConf struct {
BaseProxyConf
Role string `json:"role"`
Sk string `json:"sk"`
}
func (cfg *SudpProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*SudpProxyConf)
func (cfg *SUDPProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*SUDPProxyConf)
if !ok {
return false
}
@ -898,7 +897,7 @@ func (cfg *SudpProxyConf) Compare(cmp ProxyConf) bool {
return true
}
func (cfg *SudpProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *SUDPProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -916,12 +915,12 @@ func (cfg *SudpProxyConf) UnmarshalFromIni(prefix string, name string, section i
return
}
func (cfg *SudpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *SUDPProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
pMsg.Sk = cfg.Sk
}
func (cfg *SudpProxyConf) CheckForCli() (err error) {
func (cfg *SUDPProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return
}
@ -932,26 +931,26 @@ func (cfg *SudpProxyConf) CheckForCli() (err error) {
return
}
func (cfg *SudpProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
func (cfg *SUDPProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
return
}
// Only for role server.
func (cfg *SudpProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *SUDPProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.Sk = pMsg.Sk
}
// STCP
type StcpProxyConf struct {
type STCPProxyConf struct {
BaseProxyConf
Role string `json:"role"`
Sk string `json:"sk"`
}
func (cfg *StcpProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*StcpProxyConf)
func (cfg *STCPProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*STCPProxyConf)
if !ok {
return false
}
@ -965,12 +964,12 @@ func (cfg *StcpProxyConf) Compare(cmp ProxyConf) bool {
}
// Only for role server.
func (cfg *StcpProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *STCPProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.Sk = pMsg.Sk
}
func (cfg *StcpProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *STCPProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -988,12 +987,12 @@ func (cfg *StcpProxyConf) UnmarshalFromIni(prefix string, name string, section i
return
}
func (cfg *StcpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *STCPProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
pMsg.Sk = cfg.Sk
}
func (cfg *StcpProxyConf) CheckForCli() (err error) {
func (cfg *STCPProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return
}
@ -1004,20 +1003,20 @@ func (cfg *StcpProxyConf) CheckForCli() (err error) {
return
}
func (cfg *StcpProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
func (cfg *STCPProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
return
}
// XTCP
type XtcpProxyConf struct {
type XTCPProxyConf struct {
BaseProxyConf
Role string `json:"role"`
Sk string `json:"sk"`
}
func (cfg *XtcpProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*XtcpProxyConf)
func (cfg *XTCPProxyConf) Compare(cmp ProxyConf) bool {
cmpConf, ok := cmp.(*XTCPProxyConf)
if !ok {
return false
}
@ -1032,12 +1031,12 @@ func (cfg *XtcpProxyConf) Compare(cmp ProxyConf) bool {
}
// Only for role server.
func (cfg *XtcpProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
func (cfg *XTCPProxyConf) UnmarshalFromMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.UnmarshalFromMsg(pMsg)
cfg.Sk = pMsg.Sk
}
func (cfg *XtcpProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *XTCPProxyConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseProxyConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
@ -1055,12 +1054,12 @@ func (cfg *XtcpProxyConf) UnmarshalFromIni(prefix string, name string, section i
return
}
func (cfg *XtcpProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
func (cfg *XTCPProxyConf) MarshalToMsg(pMsg *msg.NewProxy) {
cfg.BaseProxyConf.MarshalToMsg(pMsg)
pMsg.Sk = cfg.Sk
}
func (cfg *XtcpProxyConf) CheckForCli() (err error) {
func (cfg *XTCPProxyConf) CheckForCli() (err error) {
if err = cfg.BaseProxyConf.checkForCli(); err != nil {
return
}
@ -1071,7 +1070,7 @@ func (cfg *XtcpProxyConf) CheckForCli() (err error) {
return
}
func (cfg *XtcpProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
func (cfg *XTCPProxyConf) CheckForSvr(serverCfg ServerCommonConf) (err error) {
return
}

112
models/config/server_common.go
View File

@ -30,40 +30,40 @@ import (
// recommended to use GetDefaultServerConf instead of creating this object
// directly, so that all unspecified fields have reasonable default values.
type ServerCommonConf struct {
auth.AuthServerConfig
auth.ServerConfig
// BindAddr specifies the address that the server binds to. By default,
// this value is "0.0.0.0".
BindAddr string `json:"bind_addr"`
// BindPort specifies the port that the server listens on. By default, this
// value is 7000.
BindPort int `json:"bind_port"`
// BindUdpPort specifies the UDP port that the server listens on. If this
// BindUDPPort specifies the UDP port that the server listens on. If this
// value is 0, the server will not listen for UDP connections. By default,
// this value is 0
BindUdpPort int `json:"bind_udp_port"`
// BindKcpPort specifies the KCP port that the server listens on. If this
BindUDPPort int `json:"bind_udp_port"`
// KCPBindPort specifies the KCP port that the server listens on. If this
// value is 0, the server will not listen for KCP connections. By default,
// this value is 0.
KcpBindPort int `json:"kcp_bind_port"`
KCPBindPort int `json:"kcp_bind_port"`
// ProxyBindAddr specifies the address that the proxy binds to. This value
// may be the same as BindAddr. By default, this value is "0.0.0.0".
ProxyBindAddr string `json:"proxy_bind_addr"`
// VhostHttpPort specifies the port that the server listens for HTTP Vhost
// VhostHTTPPort specifies the port that the server listens for HTTP Vhost
// requests. If this value is 0, the server will not listen for HTTP
// requests. By default, this value is 0.
VhostHttpPort int `json:"vhost_http_port"`
// VhostHttpsPort specifies the port that the server listens for HTTPS
VhostHTTPPort int `json:"vhost_http_port"`
// VhostHTTPSPort specifies the port that the server listens for HTTPS
// Vhost requests. If this value is 0, the server will not listen for HTTPS
// requests. By default, this value is 0.
VhostHttpsPort int `json:"vhost_https_port"`
// TcpMuxHttpConnectPort specifies the port that the server listens for TCP
VhostHTTPSPort int `json:"vhost_https_port"`
// TCPMuxHTTPConnectPort specifies the port that the server listens for TCP
// HTTP CONNECT requests. If the value is 0, the server will not multiplex TCP
// requests on one single port. If it's not - it will listen on this value for
// HTTP CONNECT requests. By default, this value is 0.
TcpMuxHttpConnectPort int `json:"tcpmux_httpconnect_port"`
// VhostHttpTimeout specifies the response header timeout for the Vhost
TCPMuxHTTPConnectPort int `json:"tcpmux_httpconnect_port"`
// VhostHTTPTimeout specifies the response header timeout for the Vhost
// HTTP server, in seconds. By default, this value is 60.
VhostHttpTimeout int64 `json:"vhost_http_timeout"`
VhostHTTPTimeout int64 `json:"vhost_http_timeout"`
// DashboardAddr specifies the address that the dashboard binds to. By
// default, this value is "0.0.0.0".
DashboardAddr string `json:"dashboard_addr"`
@ -113,10 +113,10 @@ type ServerCommonConf struct {
// "test", the resulting URL would be "test.frps.com". By default, this
// value is "".
SubDomainHost string `json:"subdomain_host"`
// TcpMux toggles TCP stream multiplexing. This allows multiple requests
// TCPMux toggles TCP stream multiplexing. This allows multiple requests
// from a client to share a single TCP connection. By default, this value
// is true.
TcpMux bool `json:"tcp_mux"`
TCPMux bool `json:"tcp_mux"`
// Custom404Page specifies a path to a custom 404 page to display. If this
// value is "", a default page will be displayed. By default, this value is
// "".
@ -133,9 +133,9 @@ type ServerCommonConf struct {
// may proxy to. If this value is 0, no limit will be applied. By default,
// this value is 0.
MaxPortsPerClient int64 `json:"max_ports_per_client"`
// TlsOnly specifies whether to only accept TLS-encrypted connections. By
// TLSOnly specifies whether to only accept TLS-encrypted connections. By
// default, the value is false.
TlsOnly bool `json:"tls_only"`
TLSOnly bool `json:"tls_only"`
// HeartBeatTimeout specifies the maximum time to wait for a heartbeat
// before terminating the connection. It is not recommended to change this
// value. By default, this value is 90.
@ -145,9 +145,9 @@ type ServerCommonConf struct {
UserConnTimeout int64 `json:"user_conn_timeout"`
// HTTPPlugins specify the server plugins support HTTP protocol.
HTTPPlugins map[string]plugin.HTTPPluginOptions `json:"http_plugins"`
// UdpPacketSize specifies the udp packet size
// UDPPacketSize specifies the UDP packet size
// By default, this value is 1500
UdpPacketSize int64 `json:"udp_packet_size"`
UDPPacketSize int64 `json:"udp_packet_size"`
}
// GetDefaultServerConf returns a server configuration with reasonable
@ -156,13 +156,13 @@ func GetDefaultServerConf() ServerCommonConf {
return ServerCommonConf{
BindAddr: "0.0.0.0",
BindPort: 7000,
BindUdpPort: 0,
KcpBindPort: 0,
BindUDPPort: 0,
KCPBindPort: 0,
ProxyBindAddr: "0.0.0.0",
VhostHttpPort: 0,
VhostHttpsPort: 0,
TcpMuxHttpConnectPort: 0,
VhostHttpTimeout: 60,
VhostHTTPPort: 0,
VhostHTTPSPort: 0,
TCPMuxHTTPConnectPort: 0,
VhostHTTPTimeout: 60,
DashboardAddr: "0.0.0.0",
DashboardPort: 0,
DashboardUser: "admin",
@ -176,16 +176,16 @@ func GetDefaultServerConf() ServerCommonConf {
DisableLogColor: false,
DetailedErrorsToClient: true,
SubDomainHost: "",
TcpMux: true,
TCPMux: true,
AllowPorts: make(map[int]struct{}),
MaxPoolCount: 5,
MaxPortsPerClient: 0,
TlsOnly: false,
TLSOnly: false,
HeartBeatTimeout: 90,
UserConnTimeout: 10,
Custom404Page: "",
HTTPPlugins: make(map[string]plugin.HTTPPluginOptions),
UdpPacketSize: 1500,
UDPPacketSize: 1500,
}
}
@ -202,7 +202,7 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
UnmarshalPluginsFromIni(conf, &cfg)
cfg.AuthServerConfig = auth.UnmarshalAuthServerConfFromIni(conf)
cfg.ServerConfig = auth.UnmarshalServerConfFromIni(conf)
var (
tmpStr string
@ -217,27 +217,24 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid bind_port")
return
} else {
cfg.BindPort = int(v)
}
cfg.BindPort = int(v)
}
if tmpStr, ok = conf.Get("common", "bind_udp_port"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid bind_udp_port")
return
} else {
cfg.BindUdpPort = int(v)
}
cfg.BindUDPPort = int(v)
}
if tmpStr, ok = conf.Get("common", "kcp_bind_port"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid kcp_bind_port")
return
} else {
cfg.KcpBindPort = int(v)
}
cfg.KCPBindPort = int(v)
}
if tmpStr, ok = conf.Get("common", "proxy_bind_addr"); ok {
@ -250,33 +247,30 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid vhost_http_port")
return
} else {
cfg.VhostHttpPort = int(v)
}
cfg.VhostHTTPPort = int(v)
} else {
cfg.VhostHttpPort = 0
cfg.VhostHTTPPort = 0
}
if tmpStr, ok = conf.Get("common", "vhost_https_port"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid vhost_https_port")
return
} else {
cfg.VhostHttpsPort = int(v)
}
cfg.VhostHTTPSPort = int(v)
} else {
cfg.VhostHttpsPort = 0
cfg.VhostHTTPSPort = 0
}
if tmpStr, ok = conf.Get("common", "tcpmux_httpconnect_port"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid tcpmux_httpconnect_port")
return
} else {
cfg.TcpMuxHttpConnectPort = int(v)
}
cfg.TCPMuxHTTPConnectPort = int(v)
} else {
cfg.TcpMuxHttpConnectPort = 0
cfg.TCPMuxHTTPConnectPort = 0
}
if tmpStr, ok = conf.Get("common", "vhost_http_timeout"); ok {
@ -284,9 +278,8 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
if errRet != nil || v < 0 {
err = fmt.Errorf("Parse conf error: invalid vhost_http_timeout")
return
} else {
cfg.VhostHttpTimeout = v
}
cfg.VhostHTTPTimeout = v
}
if tmpStr, ok = conf.Get("common", "dashboard_addr"); ok {
@ -299,9 +292,8 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid dashboard_port")
return
} else {
cfg.DashboardPort = int(v)
}
cfg.DashboardPort = int(v)
} else {
cfg.DashboardPort = 0
}
@ -369,36 +361,36 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid max_pool_count")
return
} else {
}
if v < 0 {
err = fmt.Errorf("Parse conf error: invalid max_pool_count")
return
}
cfg.MaxPoolCount = v
}
}
if tmpStr, ok = conf.Get("common", "max_ports_per_client"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid max_ports_per_client")
return
} else {
}
if v < 0 {
err = fmt.Errorf("Parse conf error: invalid max_ports_per_client")
return
}
cfg.MaxPortsPerClient = v
}
}
if tmpStr, ok = conf.Get("common", "subdomain_host"); ok {
cfg.SubDomainHost = strings.ToLower(strings.TrimSpace(tmpStr))
}
if tmpStr, ok = conf.Get("common", "tcp_mux"); ok && tmpStr == "false" {
cfg.TcpMux = false
cfg.TCPMux = false
} else {
cfg.TcpMux = true
cfg.TCPMux = true
}
if tmpStr, ok = conf.Get("common", "custom_404_page"); ok {
@ -410,24 +402,22 @@ func UnmarshalServerConfFromIni(content string) (cfg ServerCommonConf, err error
if errRet != nil {
err = fmt.Errorf("Parse conf error: heartbeat_timeout is incorrect")
return
} else {
cfg.HeartBeatTimeout = v
}
cfg.HeartBeatTimeout = v
}
if tmpStr, ok = conf.Get("common", "tls_only"); ok && tmpStr == "true" {
cfg.TlsOnly = true
cfg.TLSOnly = true
} else {
cfg.TlsOnly = false
cfg.TLSOnly = false
}
if tmpStr, ok = conf.Get("common", "udp_packet_size"); ok {
if v, err = strconv.ParseInt(tmpStr, 10, 64); err != nil {
err = fmt.Errorf("Parse conf error: invalid udp_packet_size")
return
} else {
cfg.UdpPacketSize = v
}
cfg.UDPPacketSize = v
}
return
}
@ -442,7 +432,7 @@ func UnmarshalPluginsFromIni(sections ini.File, cfg *ServerCommonConf) {
Path: section["path"],
Ops: strings.Split(section["ops"], ","),
}
for i, _ := range options.Ops {
for i := range options.Ops {
options.Ops[i] = strings.TrimSpace(options.Ops[i])
}
cfg.HTTPPlugins[name] = options

36
models/config/visitor.go
View File

@ -30,9 +30,9 @@ var (
func init() {
visitorConfTypeMap = make(map[string]reflect.Type)
visitorConfTypeMap[consts.StcpProxy] = reflect.TypeOf(StcpVisitorConf{})
visitorConfTypeMap[consts.XtcpProxy] = reflect.TypeOf(XtcpVisitorConf{})
visitorConfTypeMap[consts.SudpProxy] = reflect.TypeOf(SudpVisitorConf{})
visitorConfTypeMap[consts.STCPProxy] = reflect.TypeOf(STCPVisitorConf{})
visitorConfTypeMap[consts.XTCPProxy] = reflect.TypeOf(XTCPVisitorConf{})
visitorConfTypeMap[consts.SUDPProxy] = reflect.TypeOf(SUDPVisitorConf{})
}
type VisitorConf interface {
@ -153,12 +153,12 @@ func (cfg *BaseVisitorConf) UnmarshalFromIni(prefix string, name string, section
return nil
}
type SudpVisitorConf struct {
type SUDPVisitorConf struct {
BaseVisitorConf
}
func (cfg *SudpVisitorConf) Compare(cmp VisitorConf) bool {
cmpConf, ok := cmp.(*SudpVisitorConf)
func (cfg *SUDPVisitorConf) Compare(cmp VisitorConf) bool {
cmpConf, ok := cmp.(*SUDPVisitorConf)
if !ok {
return false
}
@ -169,26 +169,26 @@ func (cfg *SudpVisitorConf) Compare(cmp VisitorConf) bool {
return true
}
func (cfg *SudpVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *SUDPVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseVisitorConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
return
}
func (cfg *SudpVisitorConf) Check() (err error) {
func (cfg *SUDPVisitorConf) Check() (err error) {
if err = cfg.BaseVisitorConf.check(); err != nil {
return
}
return
}
type StcpVisitorConf struct {
type STCPVisitorConf struct {
BaseVisitorConf
}
func (cfg *StcpVisitorConf) Compare(cmp VisitorConf) bool {
cmpConf, ok := cmp.(*StcpVisitorConf)
func (cfg *STCPVisitorConf) Compare(cmp VisitorConf) bool {
cmpConf, ok := cmp.(*STCPVisitorConf)
if !ok {
return false
}
@ -199,26 +199,26 @@ func (cfg *StcpVisitorConf) Compare(cmp VisitorConf) bool {
return true
}
func (cfg *StcpVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *STCPVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseVisitorConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
return
}
func (cfg *StcpVisitorConf) Check() (err error) {
func (cfg *STCPVisitorConf) Check() (err error) {
if err = cfg.BaseVisitorConf.check(); err != nil {
return
}
return
}
type XtcpVisitorConf struct {
type XTCPVisitorConf struct {
BaseVisitorConf
}
func (cfg *XtcpVisitorConf) Compare(cmp VisitorConf) bool {
cmpConf, ok := cmp.(*XtcpVisitorConf)
func (cfg *XTCPVisitorConf) Compare(cmp VisitorConf) bool {
cmpConf, ok := cmp.(*XTCPVisitorConf)
if !ok {
return false
}
@ -229,14 +229,14 @@ func (cfg *XtcpVisitorConf) Compare(cmp VisitorConf) bool {
return true
}
func (cfg *XtcpVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
func (cfg *XTCPVisitorConf) UnmarshalFromIni(prefix string, name string, section ini.Section) (err error) {
if err = cfg.BaseVisitorConf.UnmarshalFromIni(prefix, name, section); err != nil {
return
}
return
}
func (cfg *XtcpVisitorConf) Check() (err error) {
func (cfg *XTCPVisitorConf) Check() (err error) {
if err = cfg.BaseVisitorConf.check(); err != nil {
return
}

20
models/consts/consts.go
View File

@ -23,19 +23,19 @@ var (
Offline string = "offline"
// proxy type
TcpProxy string = "tcp"
UdpProxy string = "udp"
TcpMuxProxy string = "tcpmux"
HttpProxy string = "http"
HttpsProxy string = "https"
StcpProxy string = "stcp"
XtcpProxy string = "xtcp"
SudpProxy string = "sudp"
TCPProxy string = "tcp"
UDPProxy string = "udp"
TCPMuxProxy string = "tcpmux"
HTTPProxy string = "http"
HTTPSProxy string = "https"
STCPProxy string = "stcp"
XTCPProxy string = "xtcp"
SUDPProxy string = "sudp"
// authentication method
TokenAuthMethod string = "token"
OidcAuthMethod string = "oidc"
// tcp multiplexer
HttpConnectTcpMultiplexer string = "httpconnect"
// TCP multiplexer
HTTPConnectTCPMultiplexer string = "httpconnect"
)

18
models/msg/msg.go
View File

@ -29,7 +29,7 @@ const (
TypeNewVisitorConnResp = '3'
TypePing = 'h'
TypePong = '4'
TypeUdpPacket = 'u'
TypeUDPPacket = 'u'
TypeNatHoleVisitor = 'i'
TypeNatHoleClient = 'n'
TypeNatHoleResp = 'm'
@ -51,7 +51,7 @@ var (
TypeNewVisitorConnResp: NewVisitorConnResp{},
TypePing: Ping{},
TypePong: Pong{},
TypeUdpPacket: UdpPacket{},
TypeUDPPacket: UDPPacket{},
TypeNatHoleVisitor: NatHoleVisitor{},
TypeNatHoleClient: NatHoleClient{},
TypeNatHoleResp: NatHoleResp{},
@ -69,7 +69,7 @@ type Login struct {
User string `json:"user"`
PrivilegeKey string `json:"privilege_key"`
Timestamp int64 `json:"timestamp"`
RunId string `json:"run_id"`
RunID string `json:"run_id"`
Metas map[string]string `json:"metas"`
// Some global configures.
@ -78,8 +78,8 @@ type Login struct {
type LoginResp struct {
Version string `json:"version"`
RunId string `json:"run_id"`
ServerUdpPort int `json:"server_udp_port"`
RunID string `json:"run_id"`
ServerUDPPort int `json:"server_udp_port"`
Error string `json:"error"`
}
@ -100,8 +100,8 @@ type NewProxy struct {
CustomDomains []string `json:"custom_domains"`
SubDomain string `json:"subdomain"`
Locations []string `json:"locations"`
HttpUser string `json:"http_user"`
HttpPwd string `json:"http_pwd"`
HTTPUser string `json:"http_user"`
HTTPPwd string `json:"http_pwd"`
HostHeaderRewrite string `json:"host_header_rewrite"`
Headers map[string]string `json:"headers"`
@ -123,7 +123,7 @@ type CloseProxy struct {
}
type NewWorkConn struct {
RunId string `json:"run_id"`
RunID string `json:"run_id"`
PrivilegeKey string `json:"privilege_key"`
Timestamp int64 `json:"timestamp"`
}
@ -162,7 +162,7 @@ type Pong struct {
Error string `json:"error"`
}
type UdpPacket struct {
type UDPPacket struct {
Content string `json:"c"`
LocalAddr *net.UDPAddr `json:"l"`
RemoteAddr *net.UDPAddr `json:"r"`

38
models/nathole/nathole.go
View File

@ -23,16 +23,16 @@ type SidRequest struct {
NotifyCh chan struct{}
}
type NatHoleController struct {
type Controller struct {
listener *net.UDPConn
clientCfgs map[string]*NatHoleClientCfg
sessions map[string]*NatHoleSession
clientCfgs map[string]*ClientCfg
sessions map[string]*Session
mu sync.RWMutex
}
func NewNatHoleController(udpBindAddr string) (nc *NatHoleController, err error) {
func NewController(udpBindAddr string) (nc *Controller, err error) {
addr, err := net.ResolveUDPAddr("udp", udpBindAddr)
if err != nil {
return nil, err
@ -41,16 +41,16 @@ func NewNatHoleController(udpBindAddr string) (nc *NatHoleController, err error)
if err != nil {
return nil, err
}
nc = &NatHoleController{
nc = &Controller{
listener: lconn,
clientCfgs: make(map[string]*NatHoleClientCfg),
sessions: make(map[string]*NatHoleSession),
clientCfgs: make(map[string]*ClientCfg),
sessions: make(map[string]*Session),
}
return nc, nil
}
func (nc *NatHoleController) ListenClient(name string, sk string) (sidCh chan *SidRequest) {
clientCfg := &NatHoleClientCfg{
func (nc *Controller) ListenClient(name string, sk string) (sidCh chan *SidRequest) {
clientCfg := &ClientCfg{
Name: name,
Sk: sk,
SidCh: make(chan *SidRequest),
@ -61,13 +61,13 @@ func (nc *NatHoleController) ListenClient(name string, sk string) (sidCh chan *S
return clientCfg.SidCh
}
func (nc *NatHoleController) CloseClient(name string) {
func (nc *Controller) CloseClient(name string) {
nc.mu.Lock()
defer nc.mu.Unlock()
delete(nc.clientCfgs, name)
}
func (nc *NatHoleController) Run() {
func (nc *Controller) Run() {
for {
buf := pool.GetBuf(1024)
n, raddr, err := nc.listener.ReadFromUDP(buf)
@ -96,15 +96,15 @@ func (nc *NatHoleController) Run() {
}
}
func (nc *NatHoleController) GenSid() string {
func (nc *Controller) GenSid() string {
t := time.Now().Unix()
id, _ := util.RandId()
id, _ := util.RandID()
return fmt.Sprintf("%d%s", t, id)
}
func (nc *NatHoleController) HandleVisitor(m *msg.NatHoleVisitor, raddr *net.UDPAddr) {
func (nc *Controller) HandleVisitor(m *msg.NatHoleVisitor, raddr *net.UDPAddr) {
sid := nc.GenSid()
session := &NatHoleSession{
session := &Session{
Sid: sid,
VisitorAddr: raddr,
NotifyCh: make(chan struct{}, 0),
@ -157,7 +157,7 @@ func (nc *NatHoleController) HandleVisitor(m *msg.NatHoleVisitor, raddr *net.UDP
}
}
func (nc *NatHoleController) HandleClient(m *msg.NatHoleClient, raddr *net.UDPAddr) {
func (nc *Controller) HandleClient(m *msg.NatHoleClient, raddr *net.UDPAddr) {
nc.mu.RLock()
session, ok := nc.sessions[m.Sid]
nc.mu.RUnlock()
@ -172,7 +172,7 @@ func (nc *NatHoleController) HandleClient(m *msg.NatHoleClient, raddr *net.UDPAd
nc.listener.WriteToUDP(resp, raddr)
}
func (nc *NatHoleController) GenNatHoleResponse(session *NatHoleSession, errInfo string) []byte {
func (nc *Controller) GenNatHoleResponse(session *Session, errInfo string) []byte {
var (
sid string
visitorAddr string
@ -197,7 +197,7 @@ func (nc *NatHoleController) GenNatHoleResponse(session *NatHoleSession, errInfo
return b.Bytes()
}
type NatHoleSession struct {
type Session struct {
Sid string
VisitorAddr *net.UDPAddr
ClientAddr *net.UDPAddr
@ -205,7 +205,7 @@ type NatHoleSession struct {
NotifyCh chan struct{}
}
type NatHoleClientCfg struct {
type ClientCfg struct {
Name string
Sk string
SidCh chan *SidRequest

30
models/plugin/client/http_proxy.go
View File

@ -28,25 +28,25 @@ import (
gnet "github.com/fatedier/golib/net"
)
const PluginHttpProxy = "http_proxy"
const PluginHTTPProxy = "http_proxy"
func init() {
Register(PluginHttpProxy, NewHttpProxyPlugin)
Register(PluginHTTPProxy, NewHTTPProxyPlugin)
}
type HttpProxy struct {
type HTTPProxy struct {
l *Listener
s *http.Server
AuthUser string
AuthPasswd string
}
func NewHttpProxyPlugin(params map[string]string) (Plugin, error) {
func NewHTTPProxyPlugin(params map[string]string) (Plugin, error) {
user := params["plugin_http_user"]
passwd := params["plugin_http_passwd"]
listener := NewProxyListener()
hp := &HttpProxy{
hp := &HTTPProxy{
l: listener,
AuthUser: user,
AuthPasswd: passwd,
@ -60,11 +60,11 @@ func NewHttpProxyPlugin(params map[string]string) (Plugin, error) {
return hp, nil
}
func (hp *HttpProxy) Name() string {
return PluginHttpProxy
func (hp *HTTPProxy) Name() string {
return PluginHTTPProxy
}
func (hp *HttpProxy) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
func (hp *HTTPProxy) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBufToLocal []byte) {
wrapConn := frpNet.WrapReadWriteCloserToConn(conn, realConn)
sc, rd := gnet.NewSharedConn(wrapConn)
@ -90,13 +90,13 @@ func (hp *HttpProxy) Handle(conn io.ReadWriteCloser, realConn net.Conn, extraBuf
return
}
func (hp *HttpProxy) Close() error {
func (hp *HTTPProxy) Close() error {
hp.s.Close()
hp.l.Close()
return nil
}
func (hp *HttpProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
func (hp *HTTPProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
if ok := hp.Auth(req); !ok {
rw.Header().Set("Proxy-Authenticate", "Basic")
rw.WriteHeader(http.StatusProxyAuthRequired)
@ -108,11 +108,11 @@ func (hp *HttpProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
// Connect request is handled in Handle function.
hp.ConnectHandler(rw, req)
} else {
hp.HttpHandler(rw, req)
hp.HTTPHandler(rw, req)
}
}
func (hp *HttpProxy) HttpHandler(rw http.ResponseWriter, req *http.Request) {
func (hp *HTTPProxy) HTTPHandler(rw http.ResponseWriter, req *http.Request) {
removeProxyHeaders(req)
resp, err := http.DefaultTransport.RoundTrip(req)
@ -134,7 +134,7 @@ func (hp *HttpProxy) HttpHandler(rw http.ResponseWriter, req *http.Request) {
// deprecated
// Hijack needs to SetReadDeadline on the Conn of the request, but if we use stream compression here,
// we may always get i/o timeout error.
func (hp *HttpProxy) ConnectHandler(rw http.ResponseWriter, req *http.Request) {
func (hp *HTTPProxy) ConnectHandler(rw http.ResponseWriter, req *http.Request) {
hj, ok := rw.(http.Hijacker)
if !ok {
rw.WriteHeader(http.StatusInternalServerError)
@ -158,7 +158,7 @@ func (hp *HttpProxy) ConnectHandler(rw http.ResponseWriter, req *http.Request) {
go frpIo.Join(remote, client)
}
func (hp *HttpProxy) Auth(req *http.Request) bool {
func (hp *HTTPProxy) Auth(req *http.Request) bool {
if hp.AuthUser == "" && hp.AuthPasswd == "" {
return true
}
@ -184,7 +184,7 @@ func (hp *HttpProxy) Auth(req *http.Request) bool {
return true
}
func (hp *HttpProxy) handleConnectReq(req *http.Request, rwc io.ReadWriteCloser) {
func (hp *HTTPProxy) handleConnectReq(req *http.Request, rwc io.ReadWriteCloser) {
defer rwc.Close()
if ok := hp.Auth(req); !ok {
res := getBadResponse()

4
models/plugin/client/static_file.go
View File

@ -64,8 +64,8 @@ func NewStaticFilePlugin(params map[string]string) (Plugin, error) {
}
router := mux.NewRouter()
router.Use(frpNet.NewHttpAuthMiddleware(httpUser, httpPasswd).Middleware)
router.PathPrefix(prefix).Handler(frpNet.MakeHttpGzipHandler(http.StripPrefix(prefix, http.FileServer(http.Dir(localPath))))).Methods("GET")
router.Use(frpNet.NewHTTPAuthMiddleware(httpUser, httpPasswd).Middleware)
router.PathPrefix(prefix).Handler(frpNet.MakeHTTPGzipHandler(http.StripPrefix(prefix, http.FileServer(http.Dir(localPath))))).Methods("GET")
sp.s = &http.Server{
Handler: router,
}

10
models/plugin/server/manager.go
View File

@ -72,7 +72,7 @@ func (m *Manager) Login(content *LoginContent) (*LoginContent, error) {
retContent interface{}
err error
)
reqid, _ := util.RandId()
reqid, _ := util.RandID()
xl := xlog.New().AppendPrefix("reqid: " + reqid)
ctx := xlog.NewContext(context.Background(), xl)
ctx = NewReqidContext(ctx, reqid)
@ -106,7 +106,7 @@ func (m *Manager) NewProxy(content *NewProxyContent) (*NewProxyContent, error) {
retContent interface{}
err error
)
reqid, _ := util.RandId()
reqid, _ := util.RandID()
xl := xlog.New().AppendPrefix("reqid: " + reqid)
ctx := xlog.NewContext(context.Background(), xl)
ctx = NewReqidContext(ctx, reqid)
@ -140,7 +140,7 @@ func (m *Manager) Ping(content *PingContent) (*PingContent, error) {
retContent interface{}
err error
)
reqid, _ := util.RandId()
reqid, _ := util.RandID()
xl := xlog.New().AppendPrefix("reqid: " + reqid)
ctx := xlog.NewContext(context.Background(), xl)
ctx = NewReqidContext(ctx, reqid)
@ -174,7 +174,7 @@ func (m *Manager) NewWorkConn(content *NewWorkConnContent) (*NewWorkConnContent,
retContent interface{}
err error
)
reqid, _ := util.RandId()
reqid, _ := util.RandID()
xl := xlog.New().AppendPrefix("reqid: " + reqid)
ctx := xlog.NewContext(context.Background(), xl)
ctx = NewReqidContext(ctx, reqid)
@ -208,7 +208,7 @@ func (m *Manager) NewUserConn(content *NewUserConnContent) (*NewUserConnContent,
retContent interface{}
err error
)
reqid, _ := util.RandId()
reqid, _ := util.RandID()
xl := xlog.New().AppendPrefix("reqid: " + reqid)
ctx := xlog.NewContext(context.Background(), xl)
ctx = NewReqidContext(ctx, reqid)

2
models/plugin/server/types.go
View File

@ -38,7 +38,7 @@ type LoginContent struct {
type UserInfo struct {
User string `json:"user"`
Metas map[string]string `json:"metas"`
RunId string `json:"run_id"`
RunID string `json:"run_id"`
}
type NewProxyContent struct {

14
models/proto/udp/udp.go
View File

@ -26,20 +26,20 @@ import (
"github.com/fatedier/golib/pool"
)
func NewUdpPacket(buf []byte, laddr, raddr *net.UDPAddr) *msg.UdpPacket {
return &msg.UdpPacket{
func NewUDPPacket(buf []byte, laddr, raddr *net.UDPAddr) *msg.UDPPacket {
return &msg.UDPPacket{
Content: base64.StdEncoding.EncodeToString(buf),
LocalAddr: laddr,
RemoteAddr: raddr,
}
}
func GetContent(m *msg.UdpPacket) (buf []byte, err error) {
func GetContent(m *msg.UDPPacket) (buf []byte, err error) {
buf, err = base64.StdEncoding.DecodeString(m.Content)
return
}
func ForwardUserConn(udpConn *net.UDPConn, readCh <-chan *msg.UdpPacket, sendCh chan<- *msg.UdpPacket, bufSize int) {
func ForwardUserConn(udpConn *net.UDPConn, readCh <-chan *msg.UDPPacket, sendCh chan<- *msg.UDPPacket, bufSize int) {
// read
go func() {
for udpMsg := range readCh {
@ -60,7 +60,7 @@ func ForwardUserConn(udpConn *net.UDPConn, readCh <-chan *msg.UdpPacket, sendCh
return
}
// buf[:n] will be encoded to string, so the bytes can be reused
udpMsg := NewUdpPacket(buf[:n], nil, remoteAddr)
udpMsg := NewUDPPacket(buf[:n], nil, remoteAddr)
select {
case sendCh <- udpMsg:
@ -69,7 +69,7 @@ func ForwardUserConn(udpConn *net.UDPConn, readCh <-chan *msg.UdpPacket, sendCh
}
}
func Forwarder(dstAddr *net.UDPAddr, readCh <-chan *msg.UdpPacket, sendCh chan<- msg.Message, bufSize int) {
func Forwarder(dstAddr *net.UDPAddr, readCh <-chan *msg.UDPPacket, sendCh chan<- msg.Message, bufSize int) {
var (
mu sync.RWMutex
)
@ -93,7 +93,7 @@ func Forwarder(dstAddr *net.UDPAddr, readCh <-chan *msg.UdpPacket, sendCh chan<-
return
}
udpMsg := NewUdpPacket(buf[:n], nil, raddr)
udpMsg := NewUDPPacket(buf[:n], nil, raddr)
if err = errors.PanicToError(func() {
select {
case sendCh <- udpMsg:

2
models/proto/udp/udp_test.go
View File

@ -10,7 +10,7 @@ func TestUdpPacket(t *testing.T) {
assert := assert.New(t)
buf := []byte("hello world")
udpMsg := NewUdpPacket(buf, nil, nil)
udpMsg := NewUDPPacket(buf, nil, nil)
newBuf, err := GetContent(udpMsg)
assert.NoError(err)

57
server/control.go
View File

@ -43,42 +43,42 @@ import (
type ControlManager struct {
// controls indexed by run id
ctlsByRunId map[string]*Control
ctlsByRunID map[string]*Control
mu sync.RWMutex
}
func NewControlManager() *ControlManager {
return &ControlManager{
ctlsByRunId: make(map[string]*Control),
ctlsByRunID: make(map[string]*Control),
}
}
func (cm *ControlManager) Add(runId string, ctl *Control) (oldCtl *Control) {
func (cm *ControlManager) Add(runID string, ctl *Control) (oldCtl *Control) {
cm.mu.Lock()
defer cm.mu.Unlock()
oldCtl, ok := cm.ctlsByRunId[runId]
oldCtl, ok := cm.ctlsByRunID[runID]
if ok {
oldCtl.Replaced(ctl)
}
cm.ctlsByRunId[runId] = ctl
cm.ctlsByRunID[runID] = ctl
return
}
// we should make sure if it's the same control to prevent delete a new one
func (cm *ControlManager) Del(runId string, ctl *Control) {
func (cm *ControlManager) Del(runID string, ctl *Control) {
cm.mu.Lock()
defer cm.mu.Unlock()
if c, ok := cm.ctlsByRunId[runId]; ok && c == ctl {
delete(cm.ctlsByRunId, runId)
if c, ok := cm.ctlsByRunID[runID]; ok && c == ctl {
delete(cm.ctlsByRunID, runID)
}
}
func (cm *ControlManager) GetById(runId string) (ctl *Control, ok bool) {
func (cm *ControlManager) GetByID(runID string) (ctl *Control, ok bool) {
cm.mu.RLock()
defer cm.mu.RUnlock()
ctl, ok = cm.ctlsByRunId[runId]
ctl, ok = cm.ctlsByRunID[runID]
return
}
@ -87,7 +87,7 @@ type Control struct {
rc *controller.ResourceController
// proxy manager
pxyManager *proxy.ProxyManager
pxyManager *proxy.Manager
// plugin manager
pluginManager *plugin.Manager
@ -125,7 +125,7 @@ type Control struct {
// A new run id will be generated when a new client login.
// If run id got from login message has same run id, it means it's the same client, so we can
// replace old controller instantly.
runId string
runID string
// control status
status string
@ -147,7 +147,7 @@ type Control struct {
func NewControl(
ctx context.Context,
rc *controller.ResourceController,
pxyManager *proxy.ProxyManager,
pxyManager *proxy.Manager,
pluginManager *plugin.Manager,
authVerifier auth.Verifier,
ctlConn net.Conn,
@ -173,7 +173,7 @@ func NewControl(
poolCount: poolCount,
portsUsedNum: 0,
lastPing: time.Now(),
runId: loginMsg.RunId,
runID: loginMsg.RunID,
status: consts.Working,
readerShutdown: shutdown.New(),
writerShutdown: shutdown.New(),
@ -189,8 +189,8 @@ func NewControl(
func (ctl *Control) Start() {
loginRespMsg := &msg.LoginResp{
Version: version.Full(),
RunId: ctl.runId,
ServerUdpPort: ctl.serverCfg.BindUdpPort,
RunID: ctl.runID,
ServerUDPPort: ctl.serverCfg.BindUDPPort,
Error: "",
}
msg.WriteMsg(ctl.conn, loginRespMsg)
@ -280,8 +280,8 @@ func (ctl *Control) GetWorkConn() (workConn net.Conn, err error) {
func (ctl *Control) Replaced(newCtl *Control) {
xl := ctl.xl
xl.Info("Replaced by client [%s]", newCtl.runId)
ctl.runId = ""
xl.Info("Replaced by client [%s]", newCtl.runID)
ctl.runID = ""
ctl.allShutdown.Start()
}
@ -304,16 +304,17 @@ func (ctl *Control) writer() {
return
}
for {
if m, ok := <-ctl.sendCh; !ok {
m, ok := <-ctl.sendCh
if !ok {
xl.Info("control writer is closing")
return
} else {
}
if err := msg.WriteMsg(encWriter, m); err != nil {
xl.Warn("write message to control connection error: %v", err)
return
}
}
}
}
func (ctl *Control) reader() {
@ -330,19 +331,19 @@ func (ctl *Control) reader() {
encReader := crypto.NewReader(ctl.conn, []byte(ctl.serverCfg.Token))
for {
if m, err := msg.ReadMsg(encReader); err != nil {
m, err := msg.ReadMsg(encReader)
if err != nil {
if err == io.EOF {
xl.Debug("control connection closed")
return
} else {
}
xl.Warn("read error: %v", err)
ctl.conn.Close()
return
}
} else {
ctl.readCh <- m
}
}
}
func (ctl *Control) stoper() {
@ -422,7 +423,7 @@ func (ctl *Control) manager() {
User: plugin.UserInfo{
User: ctl.loginMsg.User,
Metas: ctl.loginMsg.Metas,
RunId: ctl.loginMsg.RunId,
RunID: ctl.loginMsg.RunID,
},
NewProxy: *m,
}
@ -454,7 +455,7 @@ func (ctl *Control) manager() {
User: plugin.UserInfo{
User: ctl.loginMsg.User,
Metas: ctl.loginMsg.Metas,
RunId: ctl.loginMsg.RunId,
RunID: ctl.loginMsg.RunID,
},
Ping: *m,
}
@ -490,7 +491,7 @@ func (ctl *Control) RegisterProxy(pxyMsg *msg.NewProxy) (remoteAddr string, err
userInfo := plugin.UserInfo{
User: ctl.loginMsg.User,
Metas: ctl.loginMsg.Metas,
RunId: ctl.runId,
RunID: ctl.runID,
}
// NewProxy will return a interface Proxy.

30
server/controller/resource.go
View File

@ -27,34 +27,34 @@ import (
// All resource managers and controllers
type ResourceController struct {
// Manage all visitor listeners
VisitorManager *visitor.VisitorManager
VisitorManager *visitor.Manager
// Tcp Group Controller
TcpGroupCtl *group.TcpGroupCtl
// TCP Group Controller
TCPGroupCtl *group.TCPGroupCtl
// HTTP Group Controller
HTTPGroupCtl *group.HTTPGroupController
// TCP Mux Group Controller
TcpMuxGroupCtl *group.TcpMuxGroupCtl
TCPMuxGroupCtl *group.TCPMuxGroupCtl
// Manage all tcp ports
TcpPortManager *ports.PortManager
// Manage all TCP ports
TCPPortManager *ports.Manager
// Manage all udp ports
UdpPortManager *ports.PortManager
// Manage all UDP ports
UDPPortManager *ports.Manager
// For http proxies, forwarding http requests
HttpReverseProxy *vhost.HttpReverseProxy
// For HTTP proxies, forwarding HTTP requests
HTTPReverseProxy *vhost.HTTPReverseProxy
// For https proxies, route requests to different clients by hostname and other information
VhostHttpsMuxer *vhost.HttpsMuxer
// For HTTPS proxies, route requests to different clients by hostname and other information
VhostHTTPSMuxer *vhost.HTTPSMuxer
// Controller for nat hole connections
NatHoleController *nathole.NatHoleController
NatHoleController *nathole.Controller
// TcpMux HTTP CONNECT multiplexer
TcpMuxHttpConnectMuxer *tcpmux.HttpConnectTcpMuxer
// TCPMux HTTP CONNECT multiplexer
TCPMuxHTTPConnectMuxer *tcpmux.HTTPConnectTCPMuxer
// All server manager plugin
PluginManager *plugin.Manager

12
server/dashboard.go
View File

@ -37,7 +37,7 @@ func (svr *Service) RunDashboardServer(addr string, port int) (err error) {
router := mux.NewRouter()
user, passwd := svr.cfg.DashboardUser, svr.cfg.DashboardPwd
router.Use(frpNet.NewHttpAuthMiddleware(user, passwd).Middleware)
router.Use(frpNet.NewHTTPAuthMiddleware(user, passwd).Middleware)
// metrics
if svr.cfg.EnablePrometheus {
@ -45,14 +45,14 @@ func (svr *Service) RunDashboardServer(addr string, port int) (err error) {
}
// api, see dashboard_api.go
router.HandleFunc("/api/serverinfo", svr.ApiServerInfo).Methods("GET")
router.HandleFunc("/api/proxy/{type}", svr.ApiProxyByType).Methods("GET")
router.HandleFunc("/api/proxy/{type}/{name}", svr.ApiProxyByTypeAndName).Methods("GET")
router.HandleFunc("/api/traffic/{name}", svr.ApiProxyTraffic).Methods("GET")
router.HandleFunc("/api/serverinfo", svr.APIServerInfo).Methods("GET")
router.HandleFunc("/api/proxy/{type}", svr.APIProxyByType).Methods("GET")
router.HandleFunc("/api/proxy/{type}/{name}", svr.APIProxyByTypeAndName).Methods("GET")
router.HandleFunc("/api/traffic/{name}", svr.APIProxyTraffic).Methods("GET")
// view
router.Handle("/favicon.ico", http.FileServer(assets.FileSystem)).Methods("GET")
router.PathPrefix("/static/").Handler(frpNet.MakeHttpGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
router.PathPrefix("/static/").Handler(frpNet.MakeHTTPGzipHandler(http.StripPrefix("/static/", http.FileServer(assets.FileSystem)))).Methods("GET")
router.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
http.Redirect(w, r, "/static/", http.StatusMovedPermanently)

73
server/dashboard_api.go
View File

@ -32,13 +32,13 @@ type GeneralResponse struct {
Msg string
}
type ServerInfoResp struct {
type serverInfoResp struct {
Version string `json:"version"`
BindPort int `json:"bind_port"`
BindUdpPort int `json:"bind_udp_port"`
VhostHttpPort int `json:"vhost_http_port"`
VhostHttpsPort int `json:"vhost_https_port"`
KcpBindPort int `json:"kcp_bind_port"`
BindUDPPort int `json:"bind_udp_port"`
VhostHTTPPort int `json:"vhost_http_port"`
VhostHTTPSPort int `json:"vhost_https_port"`
KCPBindPort int `json:"kcp_bind_port"`
SubdomainHost string `json:"subdomain_host"`
MaxPoolCount int64 `json:"max_pool_count"`
MaxPortsPerClient int64 `json:"max_ports_per_client"`
@ -52,7 +52,7 @@ type ServerInfoResp struct {
}
// api/serverinfo
func (svr *Service) ApiServerInfo(w http.ResponseWriter, r *http.Request) {
func (svr *Service) APIServerInfo(w http.ResponseWriter, r *http.Request) {
res := GeneralResponse{Code: 200}
defer func() {
log.Info("Http response [%s]: code [%d]", r.URL.Path, res.Code)
@ -64,13 +64,13 @@ func (svr *Service) ApiServerInfo(w http.ResponseWriter, r *http.Request) {
log.Info("Http request: [%s]", r.URL.Path)
serverStats := mem.StatsCollector.GetServer()
svrResp := ServerInfoResp{
svrResp := serverInfoResp{
Version: version.Full(),
BindPort: svr.cfg.BindPort,
BindUdpPort: svr.cfg.BindUdpPort,
VhostHttpPort: svr.cfg.VhostHttpPort,
VhostHttpsPort: svr.cfg.VhostHttpsPort,
KcpBindPort: svr.cfg.KcpBindPort,
BindUDPPort: svr.cfg.BindUDPPort,
VhostHTTPPort: svr.cfg.VhostHTTPPort,
VhostHTTPSPort: svr.cfg.VhostHTTPSPort,
KCPBindPort: svr.cfg.KCPBindPort,
SubdomainHost: svr.cfg.SubDomainHost,
MaxPoolCount: svr.cfg.MaxPoolCount,
MaxPortsPerClient: svr.cfg.MaxPortsPerClient,
@ -91,58 +91,58 @@ type BaseOutConf struct {
config.BaseProxyConf
}
type TcpOutConf struct {
type TCPOutConf struct {
BaseOutConf
RemotePort int `json:"remote_port"`
}
type TcpMuxOutConf struct {
type TCPMuxOutConf struct {
BaseOutConf
config.DomainConf
Multiplexer string `json:"multiplexer"`
}
type UdpOutConf struct {
type UDPOutConf struct {
BaseOutConf
RemotePort int `json:"remote_port"`
}
type HttpOutConf struct {
type HTTPOutConf struct {
BaseOutConf
config.DomainConf
Locations []string `json:"locations"`
HostHeaderRewrite string `json:"host_header_rewrite"`
}
type HttpsOutConf struct {
type HTTPSOutConf struct {
BaseOutConf
config.DomainConf
}
type StcpOutConf struct {
type STCPOutConf struct {
BaseOutConf
}
type XtcpOutConf struct {
type XTCPOutConf struct {
BaseOutConf
}
func getConfByType(proxyType string) interface{} {
switch proxyType {
case consts.TcpProxy:
return &TcpOutConf{}
case consts.TcpMuxProxy:
return &TcpMuxOutConf{}
case consts.UdpProxy:
return &UdpOutConf{}
case consts.HttpProxy:
return &HttpOutConf{}
case consts.HttpsProxy:
return &HttpsOutConf{}
case consts.StcpProxy:
return &StcpOutConf{}
case consts.XtcpProxy:
return &XtcpOutConf{}
case consts.TCPProxy:
return &TCPOutConf{}
case consts.TCPMuxProxy:
return &TCPMuxOutConf{}
case consts.UDPProxy:
return &UDPOutConf{}
case consts.HTTPProxy:
return &HTTPOutConf{}
case consts.HTTPSProxy:
return &HTTPSOutConf{}
case consts.STCPProxy:
return &STCPOutConf{}
case consts.XTCPProxy:
return &XTCPOutConf{}
default:
return nil
}
@ -165,7 +165,7 @@ type GetProxyInfoResp struct {
}
// api/proxy/:type
func (svr *Service) ApiProxyByType(w http.ResponseWriter, r *http.Request) {
func (svr *Service) APIProxyByType(w http.ResponseWriter, r *http.Request) {
res := GeneralResponse{Code: 200}
params := mux.Vars(r)
proxyType := params["type"]
@ -230,7 +230,7 @@ type GetProxyStatsResp struct {
}
// api/proxy/:type/:name
func (svr *Service) ApiProxyByTypeAndName(w http.ResponseWriter, r *http.Request) {
func (svr *Service) APIProxyByTypeAndName(w http.ResponseWriter, r *http.Request) {
res := GeneralResponse{Code: 200}
params := mux.Vars(r)
proxyType := params["type"]
@ -299,7 +299,7 @@ type GetProxyTrafficResp struct {
TrafficOut []int64 `json:"traffic_out"`
}
func (svr *Service) ApiProxyTraffic(w http.ResponseWriter, r *http.Request) {
func (svr *Service) APIProxyTraffic(w http.ResponseWriter, r *http.Request) {
res := GeneralResponse{Code: 200}
params := mux.Vars(r)
name := params["name"]
@ -321,10 +321,9 @@ func (svr *Service) ApiProxyTraffic(w http.ResponseWriter, r *http.Request) {
res.Code = 404
res.Msg = "no proxy info found"
return
} else {
}
trafficResp.TrafficIn = proxyTrafficInfo.TrafficIn
trafficResp.TrafficOut = proxyTrafficInfo.TrafficOut
}
buf, _ := json.Marshal(&trafficResp)
res.Msg = string(buf)

8
server/group/http.go
View File

@ -12,12 +12,12 @@ import (
type HTTPGroupController struct {
groups map[string]*HTTPGroup
vhostRouter *vhost.VhostRouters
vhostRouter *vhost.Routers
mu sync.Mutex
}
func NewHTTPGroupController(vhostRouter *vhost.VhostRouters) *HTTPGroupController {
func NewHTTPGroupController(vhostRouter *vhost.Routers) *HTTPGroupController {
return &HTTPGroupController{
groups: make(map[string]*HTTPGroup),
vhostRouter: vhostRouter,
@ -25,7 +25,7 @@ func NewHTTPGroupController(vhostRouter *vhost.VhostRouters) *HTTPGroupControlle
}
func (ctl *HTTPGroupController) Register(proxyName, group, groupKey string,
routeConfig vhost.VhostRouteConfig) (err error) {
routeConfig vhost.RouteConfig) (err error) {
indexKey := httpGroupIndex(group, routeConfig.Domain, routeConfig.Location)
ctl.mu.Lock()
@ -76,7 +76,7 @@ func NewHTTPGroup(ctl *HTTPGroupController) *HTTPGroup {
}
func (g *HTTPGroup) Register(proxyName, group, groupKey string,
routeConfig vhost.VhostRouteConfig) (err error) {
routeConfig vhost.RouteConfig) (err error) {
g.mu.Lock()
defer g.mu.Unlock()

78
server/group/tcp.go
View File

@ -24,32 +24,32 @@ import (
gerr "github.com/fatedier/golib/errors"
)
// TcpGroupCtl manage all TcpGroups
type TcpGroupCtl struct {
groups map[string]*TcpGroup
// TCPGroupCtl manage all TCPGroups
type TCPGroupCtl struct {
groups map[string]*TCPGroup
// portManager is used to manage port
portManager *ports.PortManager
portManager *ports.Manager
mu sync.Mutex
}
// NewTcpGroupCtl return a new TcpGroupCtl
func NewTcpGroupCtl(portManager *ports.PortManager) *TcpGroupCtl {
return &TcpGroupCtl{
groups: make(map[string]*TcpGroup),
// NewTCPGroupCtl return a new TcpGroupCtl
func NewTCPGroupCtl(portManager *ports.Manager) *TCPGroupCtl {
return &TCPGroupCtl{
groups: make(map[string]*TCPGroup),
portManager: portManager,
}
}
// Listen is the wrapper for TcpGroup's Listen
// Listen is the wrapper for TCPGroup's Listen
// If there are no group, we will create one here
func (tgc *TcpGroupCtl) Listen(proxyName string, group string, groupKey string,
func (tgc *TCPGroupCtl) Listen(proxyName string, group string, groupKey string,
addr string, port int) (l net.Listener, realPort int, err error) {
tgc.mu.Lock()
tcpGroup, ok := tgc.groups[group]
if !ok {
tcpGroup = NewTcpGroup(tgc)
tcpGroup = NewTCPGroup(tgc)
tgc.groups[group] = tcpGroup
}
tgc.mu.Unlock()
@ -57,15 +57,15 @@ func (tgc *TcpGroupCtl) Listen(proxyName string, group string, groupKey string,
return tcpGroup.Listen(proxyName, group, groupKey, addr, port)
}
// RemoveGroup remove TcpGroup from controller
func (tgc *TcpGroupCtl) RemoveGroup(group string) {
// RemoveGroup remove TCPGroup from controller
func (tgc *TCPGroupCtl) RemoveGroup(group string) {
tgc.mu.Lock()
defer tgc.mu.Unlock()
delete(tgc.groups, group)
}
// TcpGroup route connections to different proxies
type TcpGroup struct {
// TCPGroup route connections to different proxies
type TCPGroup struct {
group string
groupKey string
addr string
@ -75,24 +75,24 @@ type TcpGroup struct {
acceptCh chan net.Conn
index uint64
tcpLn net.Listener
lns []*TcpGroupListener
ctl *TcpGroupCtl
lns []*TCPGroupListener
ctl *TCPGroupCtl
mu sync.Mutex
}
// NewTcpGroup return a new TcpGroup
func NewTcpGroup(ctl *TcpGroupCtl) *TcpGroup {
return &TcpGroup{
lns: make([]*TcpGroupListener, 0),
// NewTCPGroup return a new TCPGroup
func NewTCPGroup(ctl *TCPGroupCtl) *TCPGroup {
return &TCPGroup{
lns: make([]*TCPGroupListener, 0),
ctl: ctl,
acceptCh: make(chan net.Conn),
}
}
// Listen will return a new TcpGroupListener
// if TcpGroup already has a listener, just add a new TcpGroupListener to the queues
// Listen will return a new TCPGroupListener
// if TCPGroup already has a listener, just add a new TCPGroupListener to the queues
// otherwise, listen on the real address
func (tg *TcpGroup) Listen(proxyName string, group string, groupKey string, addr string, port int) (ln *TcpGroupListener, realPort int, err error) {
func (tg *TCPGroup) Listen(proxyName string, group string, groupKey string, addr string, port int) (ln *TCPGroupListener, realPort int, err error) {
tg.mu.Lock()
defer tg.mu.Unlock()
if len(tg.lns) == 0 {
@ -106,7 +106,7 @@ func (tg *TcpGroup) Listen(proxyName string, group string, groupKey string, addr
err = errRet
return
}
ln = newTcpGroupListener(group, tg, tcpLn.Addr())
ln = newTCPGroupListener(group, tg, tcpLn.Addr())
tg.group = group
tg.groupKey = groupKey
@ -133,7 +133,7 @@ func (tg *TcpGroup) Listen(proxyName string, group string, groupKey string, addr
err = ErrGroupAuthFailed
return
}
ln = newTcpGroupListener(group, tg, tg.lns[0].Addr())
ln = newTCPGroupListener(group, tg, tg.lns[0].Addr())
realPort = tg.realPort
tg.lns = append(tg.lns, ln)
}
@ -141,7 +141,7 @@ func (tg *TcpGroup) Listen(proxyName string, group string, groupKey string, addr
}
// worker is called when the real tcp listener has been created
func (tg *TcpGroup) worker() {
func (tg *TCPGroup) worker() {
for {
c, err := tg.tcpLn.Accept()
if err != nil {
@ -156,12 +156,12 @@ func (tg *TcpGroup) worker() {
}
}
func (tg *TcpGroup) Accept() <-chan net.Conn {
func (tg *TCPGroup) Accept() <-chan net.Conn {
return tg.acceptCh
}
// CloseListener remove the TcpGroupListener from the TcpGroup
func (tg *TcpGroup) CloseListener(ln *TcpGroupListener) {
// CloseListener remove the TCPGroupListener from the TCPGroup
func (tg *TCPGroup) CloseListener(ln *TCPGroupListener) {
tg.mu.Lock()
defer tg.mu.Unlock()
for i, tmpLn := range tg.lns {
@ -178,17 +178,17 @@ func (tg *TcpGroup) CloseListener(ln *TcpGroupListener) {
}
}
// TcpGroupListener
type TcpGroupListener struct {
// TCPGroupListener
type TCPGroupListener struct {
groupName string
group *TcpGroup
group *TCPGroup
addr net.Addr
closeCh chan struct{}
}
func newTcpGroupListener(name string, group *TcpGroup, addr net.Addr) *TcpGroupListener {
return &TcpGroupListener{
func newTCPGroupListener(name string, group *TCPGroup, addr net.Addr) *TCPGroupListener {
return &TCPGroupListener{
groupName: name,
group: group,
addr: addr,
@ -196,8 +196,8 @@ func newTcpGroupListener(name string, group *TcpGroup, addr net.Addr) *TcpGroupL
}
}
// Accept will accept connections from TcpGroup
func (ln *TcpGroupListener) Accept() (c net.Conn, err error) {
// Accept will accept connections from TCPGroup
func (ln *TCPGroupListener) Accept() (c net.Conn, err error) {
var ok bool
select {
case <-ln.closeCh:
@ -210,12 +210,12 @@ func (ln *TcpGroupListener) Accept() (c net.Conn, err error) {
}
}
func (ln *TcpGroupListener) Addr() net.Addr {
func (ln *TCPGroupListener) Addr() net.Addr {
return ln.addr
}
// Close close the listener
func (ln *TcpGroupListener) Close() (err error) {
func (ln *TCPGroupListener) Close() (err error) {
close(ln.closeCh)
// remove self from TcpGroup

93
server/group/tcpmux.go
View File

@ -27,53 +27,54 @@ import (
gerr "github.com/fatedier/golib/errors"
)
// TcpMuxGroupCtl manage all TcpMuxGroups
type TcpMuxGroupCtl struct {
groups map[string]*TcpMuxGroup
// TCPMuxGroupCtl manage all TCPMuxGroups
type TCPMuxGroupCtl struct {
groups map[string]*TCPMuxGroup
// portManager is used to manage port
tcpMuxHttpConnectMuxer *tcpmux.HttpConnectTcpMuxer
tcpMuxHTTPConnectMuxer *tcpmux.HTTPConnectTCPMuxer
mu sync.Mutex
}
// NewTcpMuxGroupCtl return a new TcpMuxGroupCtl
func NewTcpMuxGroupCtl(tcpMuxHttpConnectMuxer *tcpmux.HttpConnectTcpMuxer) *TcpMuxGroupCtl {
return &TcpMuxGroupCtl{
groups: make(map[string]*TcpMuxGroup),
tcpMuxHttpConnectMuxer: tcpMuxHttpConnectMuxer,
// NewTCPMuxGroupCtl return a new TCPMuxGroupCtl
func NewTCPMuxGroupCtl(tcpMuxHTTPConnectMuxer *tcpmux.HTTPConnectTCPMuxer) *TCPMuxGroupCtl {
return &TCPMuxGroupCtl{
groups: make(map[string]*TCPMuxGroup),
tcpMuxHTTPConnectMuxer: tcpMuxHTTPConnectMuxer,
}
}
// Listen is the wrapper for TcpMuxGroup's Listen
// Listen is the wrapper for TCPMuxGroup's Listen
// If there are no group, we will create one here
func (tmgc *TcpMuxGroupCtl) Listen(multiplexer string, group string, groupKey string,
domain string, ctx context.Context) (l net.Listener, err error) {
func (tmgc *TCPMuxGroupCtl) Listen(ctx context.Context, multiplexer string, group string, groupKey string,
domain string) (l net.Listener, err error) {
tmgc.mu.Lock()
tcpMuxGroup, ok := tmgc.groups[group]
if !ok {
tcpMuxGroup = NewTcpMuxGroup(tmgc)
tcpMuxGroup = NewTCPMuxGroup(tmgc)
tmgc.groups[group] = tcpMuxGroup
}
tmgc.mu.Unlock()
switch multiplexer {
case consts.HttpConnectTcpMultiplexer:
return tcpMuxGroup.HttpConnectListen(group, groupKey, domain, ctx)
case consts.HTTPConnectTCPMultiplexer:
return tcpMuxGroup.HTTPConnectListen(ctx, group, groupKey, domain)
default:
err = fmt.Errorf("unknown multiplexer [%s]", multiplexer)
return
}
}
// RemoveGroup remove TcpMuxGroup from controller
func (tmgc *TcpMuxGroupCtl) RemoveGroup(group string) {
// RemoveGroup remove TCPMuxGroup from controller
func (tmgc *TCPMuxGroupCtl) RemoveGroup(group string) {
tmgc.mu.Lock()
defer tmgc.mu.Unlock()
delete(tmgc.groups, group)
}
// TcpMuxGroup route connections to different proxies
type TcpMuxGroup struct {
// TCPMuxGroup route connections to different proxies
type TCPMuxGroup struct {
group string
groupKey string
domain string
@ -81,36 +82,36 @@ type TcpMuxGroup struct {
acceptCh chan net.Conn
index uint64
tcpMuxLn net.Listener
lns []*TcpMuxGroupListener
ctl *TcpMuxGroupCtl
lns []*TCPMuxGroupListener
ctl *TCPMuxGroupCtl
mu sync.Mutex
}
// NewTcpMuxGroup return a new TcpMuxGroup
func NewTcpMuxGroup(ctl *TcpMuxGroupCtl) *TcpMuxGroup {
return &TcpMuxGroup{
lns: make([]*TcpMuxGroupListener, 0),
// NewTCPMuxGroup return a new TCPMuxGroup
func NewTCPMuxGroup(ctl *TCPMuxGroupCtl) *TCPMuxGroup {
return &TCPMuxGroup{
lns: make([]*TCPMuxGroupListener, 0),
ctl: ctl,
acceptCh: make(chan net.Conn),
}
}
// Listen will return a new TcpMuxGroupListener
// if TcpMuxGroup already has a listener, just add a new TcpMuxGroupListener to the queues
// Listen will return a new TCPMuxGroupListener
// if TCPMuxGroup already has a listener, just add a new TCPMuxGroupListener to the queues
// otherwise, listen on the real address
func (tmg *TcpMuxGroup) HttpConnectListen(group string, groupKey string, domain string, context context.Context) (ln *TcpMuxGroupListener, err error) {
func (tmg *TCPMuxGroup) HTTPConnectListen(ctx context.Context, group string, groupKey string, domain string) (ln *TCPMuxGroupListener, err error) {
tmg.mu.Lock()
defer tmg.mu.Unlock()
if len(tmg.lns) == 0 {
// the first listener, listen on the real address
routeConfig := &vhost.VhostRouteConfig{
routeConfig := &vhost.RouteConfig{
Domain: domain,
}
tcpMuxLn, errRet := tmg.ctl.tcpMuxHttpConnectMuxer.Listen(context, routeConfig)
tcpMuxLn, errRet := tmg.ctl.tcpMuxHTTPConnectMuxer.Listen(ctx, routeConfig)
if errRet != nil {
return nil, errRet
}
ln = newTcpMuxGroupListener(group, tmg, tcpMuxLn.Addr())
ln = newTCPMuxGroupListener(group, tmg, tcpMuxLn.Addr())
tmg.group = group
tmg.groupKey = groupKey
@ -129,14 +130,14 @@ func (tmg *TcpMuxGroup) HttpConnectListen(group string, groupKey string, domain
if tmg.groupKey != groupKey {
return nil, ErrGroupAuthFailed
}
ln = newTcpMuxGroupListener(group, tmg, tmg.lns[0].Addr())
ln = newTCPMuxGroupListener(group, tmg, tmg.lns[0].Addr())
tmg.lns = append(tmg.lns, ln)
}
return
}
// worker is called when the real tcp listener has been created
func (tmg *TcpMuxGroup) worker() {
// worker is called when the real TCP listener has been created
func (tmg *TCPMuxGroup) worker() {
for {
c, err := tmg.tcpMuxLn.Accept()
if err != nil {
@ -151,12 +152,12 @@ func (tmg *TcpMuxGroup) worker() {
}
}
func (tmg *TcpMuxGroup) Accept() <-chan net.Conn {
func (tmg *TCPMuxGroup) Accept() <-chan net.Conn {
return tmg.acceptCh
}
// CloseListener remove the TcpMuxGroupListener from the TcpMuxGroup
func (tmg *TcpMuxGroup) CloseListener(ln *TcpMuxGroupListener) {
// CloseListener remove the TCPMuxGroupListener from the TCPMuxGroup
func (tmg *TCPMuxGroup) CloseListener(ln *TCPMuxGroupListener) {
tmg.mu.Lock()
defer tmg.mu.Unlock()
for i, tmpLn := range tmg.lns {
@ -172,17 +173,17 @@ func (tmg *TcpMuxGroup) CloseListener(ln *TcpMuxGroupListener) {
}
}
// TcpMuxGroupListener
type TcpMuxGroupListener struct {
// TCPMuxGroupListener
type TCPMuxGroupListener struct {
groupName string
group *TcpMuxGroup
group *TCPMuxGroup
addr net.Addr
closeCh chan struct{}
}
func newTcpMuxGroupListener(name string, group *TcpMuxGroup, addr net.Addr) *TcpMuxGroupListener {
return &TcpMuxGroupListener{
func newTCPMuxGroupListener(name string, group *TCPMuxGroup, addr net.Addr) *TCPMuxGroupListener {
return &TCPMuxGroupListener{
groupName: name,
group: group,
addr: addr,
@ -190,8 +191,8 @@ func newTcpMuxGroupListener(name string, group *TcpMuxGroup, addr net.Addr) *Tcp
}
}
// Accept will accept connections from TcpMuxGroup
func (ln *TcpMuxGroupListener) Accept() (c net.Conn, err error) {
// Accept will accept connections from TCPMuxGroup
func (ln *TCPMuxGroupListener) Accept() (c net.Conn, err error) {
var ok bool
select {
case <-ln.closeCh:
@ -204,12 +205,12 @@ func (ln *TcpMuxGroupListener) Accept() (c net.Conn, err error) {
}
}
func (ln *TcpMuxGroupListener) Addr() net.Addr {
func (ln *TCPMuxGroupListener) Addr() net.Addr {
return ln.addr
}
// Close close the listener
func (ln *TcpMuxGroupListener) Close() (err error) {
func (ln *TCPMuxGroupListener) Close() (err error) {
close(ln.closeCh)
// remove self from TcpMuxGroup

22
server/ports/ports.go
View File

@ -29,7 +29,7 @@ type PortCtx struct {
UpdateTime time.Time
}
type PortManager struct {
type Manager struct {
reservedPorts map[string]*PortCtx
usedPorts map[int]*PortCtx
freePorts map[int]struct{}
@ -39,8 +39,8 @@ type PortManager struct {
mu sync.Mutex
}
func NewPortManager(netType string, bindAddr string, allowPorts map[int]struct{}) *PortManager {
pm := &PortManager{
func NewManager(netType string, bindAddr string, allowPorts map[int]struct{}) *Manager {
pm := &Manager{
reservedPorts: make(map[string]*PortCtx),
usedPorts: make(map[int]*PortCtx),
freePorts: make(map[int]struct{}),
@ -48,7 +48,7 @@ func NewPortManager(netType string, bindAddr string, allowPorts map[int]struct{}
netType: netType,
}
if len(allowPorts) > 0 {
for port, _ := range allowPorts {
for port := range allowPorts {
pm.freePorts[port] = struct{}{}
}
} else {
@ -60,7 +60,7 @@ func NewPortManager(netType string, bindAddr string, allowPorts map[int]struct{}
return pm
}
func (pm *PortManager) Acquire(name string, port int) (realPort int, err error) {
func (pm *Manager) Acquire(name string, port int) (realPort int, err error) {
portCtx := &PortCtx{
ProxyName: name,
Closed: false,
@ -94,7 +94,7 @@ func (pm *PortManager) Acquire(name string, port int) (realPort int, err error)
// get random port
count := 0
maxTryTimes := 5
for k, _ := range pm.freePorts {
for k := range pm.freePorts {
count++
if count > maxTryTimes {
break
@ -132,7 +132,7 @@ func (pm *PortManager) Acquire(name string, port int) (realPort int, err error)
return
}
func (pm *PortManager) isPortAvailable(port int) bool {
func (pm *Manager) isPortAvailable(port int) bool {
if pm.netType == "udp" {
addr, err := net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", pm.bindAddr, port))
if err != nil {
@ -144,17 +144,17 @@ func (pm *PortManager) isPortAvailable(port int) bool {
}
l.Close()
return true
} else {
}
l, err := net.Listen(pm.netType, fmt.Sprintf("%s:%d", pm.bindAddr, port))
if err != nil {
return false
}
l.Close()
return true
}
}
func (pm *PortManager) Release(port int) {
func (pm *Manager) Release(port int) {
pm.mu.Lock()
defer pm.mu.Unlock()
if ctx, ok := pm.usedPorts[port]; ok {
@ -166,7 +166,7 @@ func (pm *PortManager) Release(port int) {
}
// Release reserved port if it isn't used in last 24 hours.
func (pm *PortManager) cleanReservedPortsWorker() {
func (pm *Manager) cleanReservedPortsWorker() {
for {
time.Sleep(CleanReservedPortsInterval)
pm.mu.Lock()

32
server/proxy/http.go
View File

@ -28,20 +28,20 @@ import (
frpIo "github.com/fatedier/golib/io"
)
type HttpProxy struct {
type HTTPProxy struct {
*BaseProxy
cfg *config.HttpProxyConf
cfg *config.HTTPProxyConf
closeFuncs []func()
}
func (pxy *HttpProxy) Run() (remoteAddr string, err error) {
func (pxy *HTTPProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
routeConfig := vhost.VhostRouteConfig{
routeConfig := vhost.RouteConfig{
RewriteHost: pxy.cfg.HostHeaderRewrite,
Headers: pxy.cfg.Headers,
Username: pxy.cfg.HttpUser,
Password: pxy.cfg.HttpPwd,
Username: pxy.cfg.HTTPUser,
Password: pxy.cfg.HTTPPwd,
CreateConnFn: pxy.GetRealConn,
}
@ -80,15 +80,15 @@ func (pxy *HttpProxy) Run() (remoteAddr string, err error) {
})
} else {
// no group
err = pxy.rc.HttpReverseProxy.Register(routeConfig)
err = pxy.rc.HTTPReverseProxy.Register(routeConfig)
if err != nil {
return
}
pxy.closeFuncs = append(pxy.closeFuncs, func() {
pxy.rc.HttpReverseProxy.UnRegister(tmpDomain, tmpLocation)
pxy.rc.HTTPReverseProxy.UnRegister(tmpDomain, tmpLocation)
})
}
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, int(pxy.serverCfg.VhostHttpPort)))
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, int(pxy.serverCfg.VhostHTTPPort)))
xl.Info("http proxy listen for host [%s] location [%s] group [%s]", routeConfig.Domain, routeConfig.Location, pxy.cfg.Group)
}
}
@ -111,15 +111,15 @@ func (pxy *HttpProxy) Run() (remoteAddr string, err error) {
pxy.rc.HTTPGroupCtl.UnRegister(pxy.name, pxy.cfg.Group, tmpDomain, tmpLocation)
})
} else {
err = pxy.rc.HttpReverseProxy.Register(routeConfig)
err = pxy.rc.HTTPReverseProxy.Register(routeConfig)
if err != nil {
return
}
pxy.closeFuncs = append(pxy.closeFuncs, func() {
pxy.rc.HttpReverseProxy.UnRegister(tmpDomain, tmpLocation)
pxy.rc.HTTPReverseProxy.UnRegister(tmpDomain, tmpLocation)
})
}
addrs = append(addrs, util.CanonicalAddr(tmpDomain, pxy.serverCfg.VhostHttpPort))
addrs = append(addrs, util.CanonicalAddr(tmpDomain, pxy.serverCfg.VhostHTTPPort))
xl.Info("http proxy listen for host [%s] location [%s] group [%s]", routeConfig.Domain, routeConfig.Location, pxy.cfg.Group)
}
@ -128,11 +128,11 @@ func (pxy *HttpProxy) Run() (remoteAddr string, err error) {
return
}
func (pxy *HttpProxy) GetConf() config.ProxyConf {
func (pxy *HTTPProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *HttpProxy) GetRealConn(remoteAddr string) (workConn net.Conn, err error) {
func (pxy *HTTPProxy) GetRealConn(remoteAddr string) (workConn net.Conn, err error) {
xl := pxy.xl
rAddr, errRet := net.ResolveTCPAddr("tcp", remoteAddr)
if errRet != nil {
@ -163,7 +163,7 @@ func (pxy *HttpProxy) GetRealConn(remoteAddr string) (workConn net.Conn, err err
return
}
func (pxy *HttpProxy) updateStatsAfterClosedConn(totalRead, totalWrite int64) {
func (pxy *HTTPProxy) updateStatsAfterClosedConn(totalRead, totalWrite int64) {
name := pxy.GetName()
proxyType := pxy.GetConf().GetBaseInfo().ProxyType
metrics.Server.CloseConnection(name, proxyType)
@ -171,7 +171,7 @@ func (pxy *HttpProxy) updateStatsAfterClosedConn(totalRead, totalWrite int64) {
metrics.Server.AddTrafficOut(name, proxyType, totalRead)
}
func (pxy *HttpProxy) Close() {
func (pxy *HTTPProxy) Close() {
pxy.BaseProxy.Close()
for _, closeFn := range pxy.closeFuncs {
closeFn()

22
server/proxy/https.go
View File

@ -22,14 +22,14 @@ import (
"github.com/fatedier/frp/utils/vhost"
)
type HttpsProxy struct {
type HTTPSProxy struct {
*BaseProxy
cfg *config.HttpsProxyConf
cfg *config.HTTPSProxyConf
}
func (pxy *HttpsProxy) Run() (remoteAddr string, err error) {
func (pxy *HTTPSProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
routeConfig := &vhost.VhostRouteConfig{}
routeConfig := &vhost.RouteConfig{}
defer func() {
if err != nil {
@ -43,37 +43,37 @@ func (pxy *HttpsProxy) Run() (remoteAddr string, err error) {
}
routeConfig.Domain = domain
l, errRet := pxy.rc.VhostHttpsMuxer.Listen(pxy.ctx, routeConfig)
l, errRet := pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, routeConfig)
if errRet != nil {
err = errRet
return
}
xl.Info("https proxy listen for host [%s]", routeConfig.Domain)
pxy.listeners = append(pxy.listeners, l)
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHttpsPort))
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, pxy.serverCfg.VhostHTTPSPort))
}
if pxy.cfg.SubDomain != "" {
routeConfig.Domain = pxy.cfg.SubDomain + "." + pxy.serverCfg.SubDomainHost
l, errRet := pxy.rc.VhostHttpsMuxer.Listen(pxy.ctx, routeConfig)
l, errRet := pxy.rc.VhostHTTPSMuxer.Listen(pxy.ctx, routeConfig)
if errRet != nil {
err = errRet
return
}
xl.Info("https proxy listen for host [%s]", routeConfig.Domain)
pxy.listeners = append(pxy.listeners, l)
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, int(pxy.serverCfg.VhostHttpsPort)))
addrs = append(addrs, util.CanonicalAddr(routeConfig.Domain, int(pxy.serverCfg.VhostHTTPSPort)))
}
pxy.startListenHandler(pxy, HandleUserTcpConnection)
pxy.startListenHandler(pxy, HandleUserTCPConnection)
remoteAddr = strings.Join(addrs, ",")
return
}
func (pxy *HttpsProxy) GetConf() config.ProxyConf {
func (pxy *HTTPSProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *HttpsProxy) Close() {
func (pxy *HTTPSProxy) Close() {
pxy.BaseProxy.Close()
}

50
server/proxy/proxy.go
View File

@ -102,7 +102,7 @@ func (pxy *BaseProxy) GetWorkConnFromPool(src, dst net.Addr) (workConn net.Conn,
}
xl.Info("get a new work connection: [%s]", workConn.RemoteAddr().String())
xl.Spawn().AppendPrefix(pxy.GetName())
workConn = frpNet.NewContextConn(workConn, pxy.ctx)
workConn = frpNet.NewContextConn(pxy.ctx, workConn)
var (
srcAddr string
@ -182,45 +182,45 @@ func NewProxy(ctx context.Context, userInfo plugin.UserInfo, rc *controller.Reso
userInfo: userInfo,
}
switch cfg := pxyConf.(type) {
case *config.TcpProxyConf:
case *config.TCPProxyConf:
basePxy.usedPortsNum = 1
pxy = &TcpProxy{
pxy = &TCPProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.TcpMuxProxyConf:
pxy = &TcpMuxProxy{
case *config.TCPMuxProxyConf:
pxy = &TCPMuxProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.HttpProxyConf:
pxy = &HttpProxy{
case *config.HTTPProxyConf:
pxy = &HTTPProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.HttpsProxyConf:
pxy = &HttpsProxy{
case *config.HTTPSProxyConf:
pxy = &HTTPSProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.UdpProxyConf:
case *config.UDPProxyConf:
basePxy.usedPortsNum = 1
pxy = &UdpProxy{
pxy = &UDPProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.StcpProxyConf:
pxy = &StcpProxy{
case *config.STCPProxyConf:
pxy = &STCPProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.XtcpProxyConf:
pxy = &XtcpProxy{
case *config.XTCPProxyConf:
pxy = &XTCPProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
case *config.SudpProxyConf:
pxy = &SudpProxy{
case *config.SUDPProxyConf:
pxy = &SUDPProxy{
BaseProxy: &basePxy,
cfg: cfg,
}
@ -230,9 +230,9 @@ func NewProxy(ctx context.Context, userInfo plugin.UserInfo, rc *controller.Reso
return
}
// HandleUserTcpConnection is used for incoming tcp user connections.
// HandleUserTCPConnection is used for incoming user TCP connections.
// It can be used for tcp, http, https type.
func HandleUserTcpConnection(pxy Proxy, userConn net.Conn, serverCfg config.ServerCommonConf) {
func HandleUserTCPConnection(pxy Proxy, userConn net.Conn, serverCfg config.ServerCommonConf) {
xl := xlog.FromContextSafe(pxy.Context())
defer userConn.Close()
@ -283,20 +283,20 @@ func HandleUserTcpConnection(pxy Proxy, userConn net.Conn, serverCfg config.Serv
xl.Debug("join connections closed")
}
type ProxyManager struct {
type Manager struct {
// proxies indexed by proxy name
pxys map[string]Proxy
mu sync.RWMutex
}
func NewProxyManager() *ProxyManager {
return &ProxyManager{
func NewManager() *Manager {
return &Manager{
pxys: make(map[string]Proxy),
}
}
func (pm *ProxyManager) Add(name string, pxy Proxy) error {
func (pm *Manager) Add(name string, pxy Proxy) error {
pm.mu.Lock()
defer pm.mu.Unlock()
if _, ok := pm.pxys[name]; ok {
@ -307,13 +307,13 @@ func (pm *ProxyManager) Add(name string, pxy Proxy) error {
return nil
}
func (pm *ProxyManager) Del(name string) {
func (pm *Manager) Del(name string) {
pm.mu.Lock()
defer pm.mu.Unlock()
delete(pm.pxys, name)
}
func (pm *ProxyManager) GetByName(name string) (pxy Proxy, ok bool) {
func (pm *Manager) GetByName(name string) (pxy Proxy, ok bool) {
pm.mu.RLock()
defer pm.mu.RUnlock()
pxy, ok = pm.pxys[name]

12
server/proxy/stcp.go
View File

@ -18,12 +18,12 @@ import (
"github.com/fatedier/frp/models/config"
)
type StcpProxy struct {
type STCPProxy struct {
*BaseProxy
cfg *config.StcpProxyConf
cfg *config.STCPProxyConf
}
func (pxy *StcpProxy) Run() (remoteAddr string, err error) {
func (pxy *STCPProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk)
if errRet != nil {
@ -33,15 +33,15 @@ func (pxy *StcpProxy) Run() (remoteAddr string, err error) {
pxy.listeners = append(pxy.listeners, listener)
xl.Info("stcp proxy custom listen success")
pxy.startListenHandler(pxy, HandleUserTcpConnection)
pxy.startListenHandler(pxy, HandleUserTCPConnection)
return
}
func (pxy *StcpProxy) GetConf() config.ProxyConf {
func (pxy *STCPProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *StcpProxy) Close() {
func (pxy *STCPProxy) Close() {
pxy.BaseProxy.Close()
pxy.rc.VisitorManager.CloseListener(pxy.GetName())
}

12
server/proxy/sudp.go
View File

@ -18,12 +18,12 @@ import (
"github.com/fatedier/frp/models/config"
)
type SudpProxy struct {
type SUDPProxy struct {
*BaseProxy
cfg *config.SudpProxyConf
cfg *config.SUDPProxyConf
}
func (pxy *SudpProxy) Run() (remoteAddr string, err error) {
func (pxy *SUDPProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
listener, errRet := pxy.rc.VisitorManager.Listen(pxy.GetName(), pxy.cfg.Sk)
@ -34,15 +34,15 @@ func (pxy *SudpProxy) Run() (remoteAddr string, err error) {
pxy.listeners = append(pxy.listeners, listener)
xl.Info("sudp proxy custom listen success")
pxy.startListenHandler(pxy, HandleUserTcpConnection)
pxy.startListenHandler(pxy, HandleUserTCPConnection)
return
}
func (pxy *SudpProxy) GetConf() config.ProxyConf {
func (pxy *SUDPProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *SudpProxy) Close() {
func (pxy *SUDPProxy) Close() {
pxy.BaseProxy.Close()
pxy.rc.VisitorManager.CloseListener(pxy.GetName())
}

20
server/proxy/tcp.go
View File

@ -21,17 +21,17 @@ import (
"github.com/fatedier/frp/models/config"
)
type TcpProxy struct {
type TCPProxy struct {
*BaseProxy
cfg *config.TcpProxyConf
cfg *config.TCPProxyConf
realPort int
}
func (pxy *TcpProxy) Run() (remoteAddr string, err error) {
func (pxy *TCPProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
if pxy.cfg.Group != "" {
l, realPort, errRet := pxy.rc.TcpGroupCtl.Listen(pxy.name, pxy.cfg.Group, pxy.cfg.GroupKey, pxy.serverCfg.ProxyBindAddr, pxy.cfg.RemotePort)
l, realPort, errRet := pxy.rc.TCPGroupCtl.Listen(pxy.name, pxy.cfg.Group, pxy.cfg.GroupKey, pxy.serverCfg.ProxyBindAddr, pxy.cfg.RemotePort)
if errRet != nil {
err = errRet
return
@ -45,13 +45,13 @@ func (pxy *TcpProxy) Run() (remoteAddr string, err error) {
pxy.listeners = append(pxy.listeners, l)
xl.Info("tcp proxy listen port [%d] in group [%s]", pxy.cfg.RemotePort, pxy.cfg.Group)
} else {
pxy.realPort, err = pxy.rc.TcpPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
pxy.realPort, err = pxy.rc.TCPPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
if err != nil {
return
}
defer func() {
if err != nil {
pxy.rc.TcpPortManager.Release(pxy.realPort)
pxy.rc.TCPPortManager.Release(pxy.realPort)
}
}()
listener, errRet := net.Listen("tcp", fmt.Sprintf("%s:%d", pxy.serverCfg.ProxyBindAddr, pxy.realPort))
@ -65,17 +65,17 @@ func (pxy *TcpProxy) Run() (remoteAddr string, err error) {
pxy.cfg.RemotePort = pxy.realPort
remoteAddr = fmt.Sprintf(":%d", pxy.realPort)
pxy.startListenHandler(pxy, HandleUserTcpConnection)
pxy.startListenHandler(pxy, HandleUserTCPConnection)
return
}
func (pxy *TcpProxy) GetConf() config.ProxyConf {
func (pxy *TCPProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *TcpProxy) Close() {
func (pxy *TCPProxy) Close() {
pxy.BaseProxy.Close()
if pxy.cfg.Group == "" {
pxy.rc.TcpPortManager.Release(pxy.realPort)
pxy.rc.TCPPortManager.Release(pxy.realPort)
}
}

26
server/proxy/tcpmux.go
View File

@ -25,30 +25,30 @@ import (
"github.com/fatedier/frp/utils/vhost"
)
type TcpMuxProxy struct {
type TCPMuxProxy struct {
*BaseProxy
cfg *config.TcpMuxProxyConf
cfg *config.TCPMuxProxyConf
}
func (pxy *TcpMuxProxy) httpConnectListen(domain string, addrs []string) (_ []string, err error) {
func (pxy *TCPMuxProxy) httpConnectListen(domain string, addrs []string) (_ []string, err error) {
var l net.Listener
if pxy.cfg.Group != "" {
l, err = pxy.rc.TcpMuxGroupCtl.Listen(pxy.cfg.Multiplexer, pxy.cfg.Group, pxy.cfg.GroupKey, domain, pxy.ctx)
l, err = pxy.rc.TCPMuxGroupCtl.Listen(pxy.ctx, pxy.cfg.Multiplexer, pxy.cfg.Group, pxy.cfg.GroupKey, domain)
} else {
routeConfig := &vhost.VhostRouteConfig{
routeConfig := &vhost.RouteConfig{
Domain: domain,
}
l, err = pxy.rc.TcpMuxHttpConnectMuxer.Listen(pxy.ctx, routeConfig)
l, err = pxy.rc.TCPMuxHTTPConnectMuxer.Listen(pxy.ctx, routeConfig)
}
if err != nil {
return nil, err
}
pxy.xl.Info("tcpmux httpconnect multiplexer listens for host [%s]", domain)
pxy.listeners = append(pxy.listeners, l)
return append(addrs, util.CanonicalAddr(domain, pxy.serverCfg.TcpMuxHttpConnectPort)), nil
return append(addrs, util.CanonicalAddr(domain, pxy.serverCfg.TCPMuxHTTPConnectPort)), nil
}
func (pxy *TcpMuxProxy) httpConnectRun() (remoteAddr string, err error) {
func (pxy *TCPMuxProxy) httpConnectRun() (remoteAddr string, err error) {
addrs := make([]string, 0)
for _, domain := range pxy.cfg.CustomDomains {
if domain == "" {
@ -68,14 +68,14 @@ func (pxy *TcpMuxProxy) httpConnectRun() (remoteAddr string, err error) {
}
}
pxy.startListenHandler(pxy, HandleUserTcpConnection)
pxy.startListenHandler(pxy, HandleUserTCPConnection)
remoteAddr = strings.Join(addrs, ",")
return remoteAddr, err
}
func (pxy *TcpMuxProxy) Run() (remoteAddr string, err error) {
func (pxy *TCPMuxProxy) Run() (remoteAddr string, err error) {
switch pxy.cfg.Multiplexer {
case consts.HttpConnectTcpMultiplexer:
case consts.HTTPConnectTCPMultiplexer:
remoteAddr, err = pxy.httpConnectRun()
default:
err = fmt.Errorf("unknown multiplexer [%s]", pxy.cfg.Multiplexer)
@ -87,10 +87,10 @@ func (pxy *TcpMuxProxy) Run() (remoteAddr string, err error) {
return remoteAddr, err
}
func (pxy *TcpMuxProxy) GetConf() config.ProxyConf {
func (pxy *TCPMuxProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *TcpMuxProxy) Close() {
func (pxy *TCPMuxProxy) Close() {
pxy.BaseProxy.Close()
}

31
server/proxy/udp.go
View File

@ -28,9 +28,9 @@ import (
"github.com/fatedier/golib/errors"
)
type UdpProxy struct {
type UDPProxy struct {
*BaseProxy
cfg *config.UdpProxyConf
cfg *config.UDPProxyConf
realPort int
@ -42,10 +42,10 @@ type UdpProxy struct {
workConn net.Conn
// sendCh is used for sending packages to workConn
sendCh chan *msg.UdpPacket
sendCh chan *msg.UDPPacket
// readCh is used for reading packages from workConn
readCh chan *msg.UdpPacket
readCh chan *msg.UDPPacket
// checkCloseCh is used for watching if workConn is closed
checkCloseCh chan int
@ -53,15 +53,15 @@ type UdpProxy struct {
isClosed bool
}
func (pxy *UdpProxy) Run() (remoteAddr string, err error) {
func (pxy *UDPProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
pxy.realPort, err = pxy.rc.UdpPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
pxy.realPort, err = pxy.rc.UDPPortManager.Acquire(pxy.name, pxy.cfg.RemotePort)
if err != nil {
return
}
defer func() {
if err != nil {
pxy.rc.UdpPortManager.Release(pxy.realPort)
pxy.rc.UDPPortManager.Release(pxy.realPort)
}
}()
@ -81,8 +81,8 @@ func (pxy *UdpProxy) Run() (remoteAddr string, err error) {
xl.Info("udp proxy listen port [%d]", pxy.cfg.RemotePort)
pxy.udpConn = udpConn
pxy.sendCh = make(chan *msg.UdpPacket, 1024)
pxy.readCh = make(chan *msg.UdpPacket, 1024)
pxy.sendCh = make(chan *msg.UDPPacket, 1024)
pxy.readCh = make(chan *msg.UDPPacket, 1024)
pxy.checkCloseCh = make(chan int)
// read message from workConn, if it returns any error, notify proxy to start a new workConn
@ -110,7 +110,7 @@ func (pxy *UdpProxy) Run() (remoteAddr string, err error) {
case *msg.Ping:
xl.Trace("udp work conn get ping message")
continue
case *msg.UdpPacket:
case *msg.UDPPacket:
if errRet := errors.PanicToError(func() {
xl.Trace("get udp message from workConn: %s", m.Content)
pxy.readCh <- m
@ -142,7 +142,7 @@ func (pxy *UdpProxy) Run() (remoteAddr string, err error) {
xl.Info("sender goroutine for udp work connection closed: %v", errRet)
conn.Close()
return
} else {
}
xl.Trace("send message to udp workConn: %s", udpMsg.Content)
metrics.Server.AddTrafficIn(
pxy.GetName(),
@ -150,7 +150,6 @@ func (pxy *UdpProxy) Run() (remoteAddr string, err error) {
int64(len(udpMsg.Content)),
)
continue
}
case <-ctx.Done():
xl.Info("sender goroutine for udp work connection closed")
return
@ -196,17 +195,17 @@ func (pxy *UdpProxy) Run() (remoteAddr string, err error) {
// Response will be wrapped to be forwarded by work connection to server.
// Close readCh and sendCh at the end.
go func() {
udp.ForwardUserConn(udpConn, pxy.readCh, pxy.sendCh, int(pxy.serverCfg.UdpPacketSize))
udp.ForwardUserConn(udpConn, pxy.readCh, pxy.sendCh, int(pxy.serverCfg.UDPPacketSize))
pxy.Close()
}()
return remoteAddr, nil
}
func (pxy *UdpProxy) GetConf() config.ProxyConf {
func (pxy *UDPProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *UdpProxy) Close() {
func (pxy *UDPProxy) Close() {
pxy.mu.Lock()
defer pxy.mu.Unlock()
if !pxy.isClosed {
@ -223,5 +222,5 @@ func (pxy *UdpProxy) Close() {
close(pxy.readCh)
close(pxy.sendCh)
}
pxy.rc.UdpPortManager.Release(pxy.realPort)
pxy.rc.UDPPortManager.Release(pxy.realPort)
}

10
server/proxy/xtcp.go
View File

@ -23,14 +23,14 @@ import (
"github.com/fatedier/golib/errors"
)
type XtcpProxy struct {
type XTCPProxy struct {
*BaseProxy
cfg *config.XtcpProxyConf
cfg *config.XTCPProxyConf
closeCh chan struct{}
}
func (pxy *XtcpProxy) Run() (remoteAddr string, err error) {
func (pxy *XTCPProxy) Run() (remoteAddr string, err error) {
xl := pxy.xl
if pxy.rc.NatHoleController == nil {
@ -84,11 +84,11 @@ func (pxy *XtcpProxy) Run() (remoteAddr string, err error) {
return
}
func (pxy *XtcpProxy) GetConf() config.ProxyConf {
func (pxy *XTCPProxy) GetConf() config.ProxyConf {
return pxy.cfg
}
func (pxy *XtcpProxy) Close() {
func (pxy *XTCPProxy) Close() {
pxy.BaseProxy.Close()
pxy.rc.NatHoleController.CloseClient(pxy.GetName())
errors.PanicToError(func() {

104
server/service.go
View File

@ -80,13 +80,13 @@ type Service struct {
ctlManager *ControlManager
// Manage all proxies
pxyManager *proxy.ProxyManager
pxyManager *proxy.Manager
// Manage all plugins
pluginManager *plugin.Manager
// HTTP vhost router
httpVhostRouter *vhost.VhostRouters
httpVhostRouter *vhost.Routers
// All resource managers and controllers
rc *controller.ResourceController
@ -102,34 +102,34 @@ type Service struct {
func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
svr = &Service{
ctlManager: NewControlManager(),
pxyManager: proxy.NewProxyManager(),
pxyManager: proxy.NewManager(),
pluginManager: plugin.NewManager(),
rc: &controller.ResourceController{
VisitorManager: visitor.NewVisitorManager(),
TcpPortManager: ports.NewPortManager("tcp", cfg.ProxyBindAddr, cfg.AllowPorts),
UdpPortManager: ports.NewPortManager("udp", cfg.ProxyBindAddr, cfg.AllowPorts),
VisitorManager: visitor.NewManager(),
TCPPortManager: ports.NewManager("tcp", cfg.ProxyBindAddr, cfg.AllowPorts),
UDPPortManager: ports.NewManager("udp", cfg.ProxyBindAddr, cfg.AllowPorts),
},
httpVhostRouter: vhost.NewVhostRouters(),
authVerifier: auth.NewAuthVerifier(cfg.AuthServerConfig),
httpVhostRouter: vhost.NewRouters(),
authVerifier: auth.NewAuthVerifier(cfg.ServerConfig),
tlsConfig: generateTLSConfig(),
cfg: cfg,
}
// Create tcpmux httpconnect multiplexer.
if cfg.TcpMuxHttpConnectPort > 0 {
if cfg.TCPMuxHTTPConnectPort > 0 {
var l net.Listener
l, err = net.Listen("tcp", fmt.Sprintf("%s:%d", cfg.ProxyBindAddr, cfg.TcpMuxHttpConnectPort))
l, err = net.Listen("tcp", fmt.Sprintf("%s:%d", cfg.ProxyBindAddr, cfg.TCPMuxHTTPConnectPort))
if err != nil {
err = fmt.Errorf("Create server listener error, %v", err)
return
}
svr.rc.TcpMuxHttpConnectMuxer, err = tcpmux.NewHttpConnectTcpMuxer(l, vhostReadWriteTimeout)
svr.rc.TCPMuxHTTPConnectMuxer, err = tcpmux.NewHTTPConnectTCPMuxer(l, vhostReadWriteTimeout)
if err != nil {
err = fmt.Errorf("Create vhost tcpMuxer error, %v", err)
return
}
log.Info("tcpmux httpconnect multiplexer listen on %s:%d", cfg.ProxyBindAddr, cfg.TcpMuxHttpConnectPort)
log.Info("tcpmux httpconnect multiplexer listen on %s:%d", cfg.ProxyBindAddr, cfg.TCPMuxHTTPConnectPort)
}
// Init all plugins
@ -140,13 +140,13 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
svr.rc.PluginManager = svr.pluginManager
// Init group controller
svr.rc.TcpGroupCtl = group.NewTcpGroupCtl(svr.rc.TcpPortManager)
svr.rc.TCPGroupCtl = group.NewTCPGroupCtl(svr.rc.TCPPortManager)
// Init HTTP group controller
svr.rc.HTTPGroupCtl = group.NewHTTPGroupController(svr.httpVhostRouter)
// Init TCP mux group controller
svr.rc.TcpMuxGroupCtl = group.NewTcpMuxGroupCtl(svr.rc.TcpMuxHttpConnectMuxer)
svr.rc.TCPMuxGroupCtl = group.NewTCPMuxGroupCtl(svr.rc.TCPMuxHTTPConnectMuxer)
// Init 404 not found page
vhost.NotFoundPagePath = cfg.Custom404Page
@ -156,10 +156,10 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
httpsMuxOn bool
)
if cfg.BindAddr == cfg.ProxyBindAddr {
if cfg.BindPort == cfg.VhostHttpPort {
if cfg.BindPort == cfg.VhostHTTPPort {
httpMuxOn = true
}
if cfg.BindPort == cfg.VhostHttpsPort {
if cfg.BindPort == cfg.VhostHTTPSPort {
httpsMuxOn = true
}
}
@ -179,13 +179,13 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
log.Info("frps tcp listen on %s:%d", cfg.BindAddr, cfg.BindPort)
// Listen for accepting connections from client using kcp protocol.
if cfg.KcpBindPort > 0 {
svr.kcpListener, err = frpNet.ListenKcp(cfg.BindAddr, cfg.KcpBindPort)
if cfg.KCPBindPort > 0 {
svr.kcpListener, err = frpNet.ListenKcp(cfg.BindAddr, cfg.KCPBindPort)
if err != nil {
err = fmt.Errorf("Listen on kcp address udp [%s:%d] error: %v", cfg.BindAddr, cfg.KcpBindPort, err)
err = fmt.Errorf("Listen on kcp address udp [%s:%d] error: %v", cfg.BindAddr, cfg.KCPBindPort, err)
return
}
log.Info("frps kcp listen on udp %s:%d", cfg.BindAddr, cfg.KcpBindPort)
log.Info("frps kcp listen on udp %s:%d", cfg.BindAddr, cfg.KCPBindPort)
}
// Listen for accepting connections from client using websocket protocol.
@ -196,13 +196,13 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
svr.websocketListener = frpNet.NewWebsocketListener(websocketLn)
// Create http vhost muxer.
if cfg.VhostHttpPort > 0 {
rp := vhost.NewHttpReverseProxy(vhost.HttpReverseProxyOptions{
ResponseHeaderTimeoutS: cfg.VhostHttpTimeout,
if cfg.VhostHTTPPort > 0 {
rp := vhost.NewHTTPReverseProxy(vhost.HTTPReverseProxyOptions{
ResponseHeaderTimeoutS: cfg.VhostHTTPTimeout,
}, svr.httpVhostRouter)
svr.rc.HttpReverseProxy = rp
svr.rc.HTTPReverseProxy = rp
address := fmt.Sprintf("%s:%d", cfg.ProxyBindAddr, cfg.VhostHttpPort)
address := fmt.Sprintf("%s:%d", cfg.ProxyBindAddr, cfg.VhostHTTPPort)
server := &http.Server{
Addr: address,
Handler: rp,
@ -218,46 +218,46 @@ func NewService(cfg config.ServerCommonConf) (svr *Service, err error) {
}
}
go server.Serve(l)
log.Info("http service listen on %s:%d", cfg.ProxyBindAddr, cfg.VhostHttpPort)
log.Info("http service listen on %s:%d", cfg.ProxyBindAddr, cfg.VhostHTTPPort)
}
// Create https vhost muxer.
if cfg.VhostHttpsPort > 0 {
if cfg.VhostHTTPSPort > 0 {
var l net.Listener
if httpsMuxOn {
l = svr.muxer.ListenHttps(1)
} else {
l, err = net.Listen("tcp", fmt.Sprintf("%s:%d", cfg.ProxyBindAddr, cfg.VhostHttpsPort))
l, err = net.Listen("tcp", fmt.Sprintf("%s:%d", cfg.ProxyBindAddr, cfg.VhostHTTPSPort))
if err != nil {
err = fmt.Errorf("Create server listener error, %v", err)
return
}
}
svr.rc.VhostHttpsMuxer, err = vhost.NewHttpsMuxer(l, vhostReadWriteTimeout)
svr.rc.VhostHTTPSMuxer, err = vhost.NewHTTPSMuxer(l, vhostReadWriteTimeout)
if err != nil {
err = fmt.Errorf("Create vhost httpsMuxer error, %v", err)
return
}
log.Info("https service listen on %s:%d", cfg.ProxyBindAddr, cfg.VhostHttpsPort)
log.Info("https service listen on %s:%d", cfg.ProxyBindAddr, cfg.VhostHTTPSPort)
}
// frp tls listener
svr.tlsListener = svr.muxer.Listen(1, 1, func(data []byte) bool {
return int(data[0]) == frpNet.FRP_TLS_HEAD_BYTE
return int(data[0]) == frpNet.FRPTLSHeadByte
})
// Create nat hole controller.
if cfg.BindUdpPort > 0 {
var nc *nathole.NatHoleController
addr := fmt.Sprintf("%s:%d", cfg.BindAddr, cfg.BindUdpPort)
nc, err = nathole.NewNatHoleController(addr)
if cfg.BindUDPPort > 0 {
var nc *nathole.Controller
addr := fmt.Sprintf("%s:%d", cfg.BindAddr, cfg.BindUDPPort)
nc, err = nathole.NewController(addr)
if err != nil {
err = fmt.Errorf("Create nat hole controller error, %v", err)
return
}
svr.rc.NatHoleController = nc
log.Info("nat hole udp service listen on %s:%d", cfg.BindAddr, cfg.BindUdpPort)
log.Info("nat hole udp service listen on %s:%d", cfg.BindAddr, cfg.BindUDPPort)
}
var statsEnable bool
@ -291,7 +291,7 @@ func (svr *Service) Run() {
if svr.rc.NatHoleController != nil {
go svr.rc.NatHoleController.Run()
}
if svr.cfg.KcpBindPort > 0 {
if svr.cfg.KCPBindPort > 0 {
go svr.HandleListener(svr.kcpListener)
}
@ -375,11 +375,11 @@ func (svr *Service) HandleListener(l net.Listener) {
xl := xlog.New()
ctx := context.Background()
c = frpNet.NewContextConn(c, xlog.NewContext(ctx, xl))
c = frpNet.NewContextConn(xlog.NewContext(ctx, xl), c)
log.Trace("start check TLS connection...")
originConn := c
c, err = frpNet.CheckAndEnableTLSServerConnWithTimeout(c, svr.tlsConfig, svr.cfg.TlsOnly, connReadTimeout)
c, err = frpNet.CheckAndEnableTLSServerConnWithTimeout(c, svr.tlsConfig, svr.cfg.TLSOnly, connReadTimeout)
if err != nil {
log.Warn("CheckAndEnableTLSServerConnWithTimeout error: %v", err)
originConn.Close()
@ -389,7 +389,7 @@ func (svr *Service) HandleListener(l net.Listener) {
// Start a new goroutine for dealing connections.
go func(ctx context.Context, frpConn net.Conn) {
if svr.cfg.TcpMux {
if svr.cfg.TCPMux {
fmuxCfg := fmux.DefaultConfig()
fmuxCfg.KeepAliveInterval = 20 * time.Second
fmuxCfg.LogOutput = ioutil.Discard
@ -417,10 +417,10 @@ func (svr *Service) HandleListener(l net.Listener) {
}
func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err error) {
// If client's RunId is empty, it's a new client, we just create a new controller.
// If client's RunID is empty, it's a new client, we just create a new controller.
// Otherwise, we check if there is one controller has the same run id. If so, we release previous controller and start new one.
if loginMsg.RunId == "" {
loginMsg.RunId, err = util.RandId()
if loginMsg.RunID == "" {
loginMsg.RunID, err = util.RandID()
if err != nil {
return
}
@ -428,7 +428,7 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err
ctx := frpNet.NewContextFromConn(ctlConn)
xl := xlog.FromContextSafe(ctx)
xl.AppendPrefix(loginMsg.RunId)
xl.AppendPrefix(loginMsg.RunID)
ctx = xlog.NewContext(ctx, xl)
xl.Info("client login info: ip [%s] version [%s] hostname [%s] os [%s] arch [%s]",
ctlConn.RemoteAddr().String(), loginMsg.Version, loginMsg.Hostname, loginMsg.Os, loginMsg.Arch)
@ -445,7 +445,7 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err
}
ctl := NewControl(ctx, svr.rc, svr.pxyManager, svr.pluginManager, svr.authVerifier, ctlConn, loginMsg, svr.cfg)
if oldCtl := svr.ctlManager.Add(loginMsg.RunId, ctl); oldCtl != nil {
if oldCtl := svr.ctlManager.Add(loginMsg.RunID, ctl); oldCtl != nil {
oldCtl.allShutdown.WaitDone()
}
@ -457,7 +457,7 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err
go func() {
// block until control closed
ctl.WaitClosed()
svr.ctlManager.Del(loginMsg.RunId, ctl)
svr.ctlManager.Del(loginMsg.RunID, ctl)
}()
return
}
@ -465,17 +465,17 @@ func (svr *Service) RegisterControl(ctlConn net.Conn, loginMsg *msg.Login) (err
// RegisterWorkConn register a new work connection to control and proxies need it.
func (svr *Service) RegisterWorkConn(workConn net.Conn, newMsg *msg.NewWorkConn) error {
xl := frpNet.NewLogFromConn(workConn)
ctl, exist := svr.ctlManager.GetById(newMsg.RunId)
ctl, exist := svr.ctlManager.GetByID(newMsg.RunID)
if !exist {
xl.Warn("No client control found for run id [%s]", newMsg.RunId)
return fmt.Errorf("no client control found for run id [%s]", newMsg.RunId)
xl.Warn("No client control found for run id [%s]", newMsg.RunID)
return fmt.Errorf("no client control found for run id [%s]", newMsg.RunID)
}
// server plugin hook
content := &plugin.NewWorkConnContent{
User: plugin.UserInfo{
User: ctl.loginMsg.User,
Metas: ctl.loginMsg.Metas,
RunId: ctl.loginMsg.RunId,
RunID: ctl.loginMsg.RunID,
},
NewWorkConn: *newMsg,
}
@ -486,11 +486,11 @@ func (svr *Service) RegisterWorkConn(workConn net.Conn, newMsg *msg.NewWorkConn)
err = svr.authVerifier.VerifyNewWorkConn(newMsg)
}
if err != nil {
xl.Warn("invalid NewWorkConn with run id [%s]", newMsg.RunId)
xl.Warn("invalid NewWorkConn with run id [%s]", newMsg.RunID)
msg.WriteMsg(workConn, &msg.StartWorkConn{
Error: util.GenerateResponseErrorString("invalid NewWorkConn", err, ctl.serverCfg.DetailedErrorsToClient),
})
return fmt.Errorf("invalid NewWorkConn with run id [%s]", newMsg.RunId)
return fmt.Errorf("invalid NewWorkConn with run id [%s]", newMsg.RunID)
}
return ctl.RegisterWorkConn(workConn)
}

12
server/visitor/visitor.go
View File

@ -27,21 +27,21 @@ import (
)
// Manager for visitor listeners.
type VisitorManager struct {
type Manager struct {
visitorListeners map[string]*frpNet.CustomListener
skMap map[string]string
mu sync.RWMutex
}
func NewVisitorManager() *VisitorManager {
return &VisitorManager{
func NewManager() *Manager {
return &Manager{
visitorListeners: make(map[string]*frpNet.CustomListener),
skMap: make(map[string]string),
}
}
func (vm *VisitorManager) Listen(name string, sk string) (l *frpNet.CustomListener, err error) {
func (vm *Manager) Listen(name string, sk string) (l *frpNet.CustomListener, err error) {
vm.mu.Lock()
defer vm.mu.Unlock()
@ -56,7 +56,7 @@ func (vm *VisitorManager) Listen(name string, sk string) (l *frpNet.CustomListen
return
}
func (vm *VisitorManager) NewConn(name string, conn net.Conn, timestamp int64, signKey string,
func (vm *Manager) NewConn(name string, conn net.Conn, timestamp int64, signKey string,
useEncryption bool, useCompression bool) (err error) {
vm.mu.RLock()
@ -87,7 +87,7 @@ func (vm *VisitorManager) NewConn(name string, conn net.Conn, timestamp int64, s
return
}
func (vm *VisitorManager) CloseListener(name string) {
func (vm *Manager) CloseListener(name string) {
vm.mu.Lock()
defer vm.mu.Unlock()

4
tests/ci/auth_test.go
View File

@ -38,7 +38,7 @@ local_port = 10701
remote_port = 20801
`
func TestTcpWithTokenAuthentication(t *testing.T) {
func TestTCPWithTokenAuthentication(t *testing.T) {
assert := assert.New(t)
frpsCfgPath, err := config.GenerateConfigFile(consts.FRPS_NORMAL_CONFIG, FRPS_TOKEN_TCP_CONF)
if assert.NoError(err) {
@ -66,7 +66,7 @@ func TestTcpWithTokenAuthentication(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}

12
tests/ci/cmd_test.go
View File

@ -10,7 +10,7 @@ import (
"github.com/stretchr/testify/assert"
)
func TestCmdTcp(t *testing.T) {
func TestCmdTCP(t *testing.T) {
assert := assert.New(t)
var err error
@ -29,12 +29,12 @@ func TestCmdTcp(t *testing.T) {
}
time.Sleep(500 * time.Millisecond)
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
func TestCmdUdp(t *testing.T) {
func TestCmdUDP(t *testing.T) {
assert := assert.New(t)
var err error
@ -53,12 +53,12 @@ func TestCmdUdp(t *testing.T) {
}
time.Sleep(500 * time.Millisecond)
res, err := util.SendUdpMsg("127.0.0.1:20802", consts.TEST_UDP_ECHO_STR)
res, err := util.SendUDPMsg("127.0.0.1:20802", consts.TEST_UDP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_UDP_ECHO_STR, res)
}
func TestCmdHttp(t *testing.T) {
func TestCmdHTTP(t *testing.T) {
assert := assert.New(t)
var err error
@ -77,7 +77,7 @@ func TestCmdHttp(t *testing.T) {
}
time.Sleep(500 * time.Millisecond)
code, body, _, err := util.SendHttpMsg("GET", "http://127.0.0.1:20001", "", nil, "")
code, body, _, err := util.SendHTTPMsg("GET", "http://127.0.0.1:20001", "", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)

36
tests/ci/health/health_test.go
View File

@ -102,7 +102,7 @@ func TestHealthCheck(t *testing.T) {
var healthMu sync.RWMutex
svc1Health := true
svc2Health := true
httpSvc1 := mock.NewHttpServer(15003, func(w http.ResponseWriter, r *http.Request) {
httpSvc1 := mock.NewHTTPServer(15003, func(w http.ResponseWriter, r *http.Request) {
if strings.Contains(r.URL.Path, "health") {
healthMu.RLock()
defer healthMu.RUnlock()
@ -120,7 +120,7 @@ func TestHealthCheck(t *testing.T) {
defer httpSvc1.Stop()
}
httpSvc2 := mock.NewHttpServer(15004, func(w http.ResponseWriter, r *http.Request) {
httpSvc2 := mock.NewHTTPServer(15004, func(w http.ResponseWriter, r *http.Request) {
if strings.Contains(r.URL.Path, "health") {
healthMu.RLock()
defer healthMu.RUnlock()
@ -138,7 +138,7 @@ func TestHealthCheck(t *testing.T) {
defer httpSvc2.Stop()
}
httpSvc3 := mock.NewHttpServer(15005, func(w http.ResponseWriter, r *http.Request) {
httpSvc3 := mock.NewHTTPServer(15005, func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("http3"))
})
err = httpSvc3.Start()
@ -146,7 +146,7 @@ func TestHealthCheck(t *testing.T) {
defer httpSvc3.Stop()
}
httpSvc4 := mock.NewHttpServer(15006, func(w http.ResponseWriter, r *http.Request) {
httpSvc4 := mock.NewHTTPServer(15006, func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("http4"))
})
err = httpSvc4.Start()
@ -185,11 +185,11 @@ func TestHealthCheck(t *testing.T) {
// ****** healcheck type tcp ******
// echo1 and echo2 is ok
result := make([]string, 0)
res, err := util.SendTcpMsg("127.0.0.1:15000", "echo")
res, err := util.SendTCPMsg("127.0.0.1:15000", "echo")
assert.NoError(err)
result = append(result, res)
res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
res, err = util.SendTCPMsg("127.0.0.1:15000", "echo")
assert.NoError(err)
result = append(result, res)
@ -201,11 +201,11 @@ func TestHealthCheck(t *testing.T) {
time.Sleep(1200 * time.Millisecond)
result = make([]string, 0)
res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
res, err = util.SendTCPMsg("127.0.0.1:15000", "echo")
assert.NoError(err)
result = append(result, res)
res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
res, err = util.SendTCPMsg("127.0.0.1:15000", "echo")
assert.NoError(err)
result = append(result, res)
@ -221,11 +221,11 @@ func TestHealthCheck(t *testing.T) {
time.Sleep(1200 * time.Millisecond)
result = make([]string, 0)
res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
res, err = util.SendTCPMsg("127.0.0.1:15000", "echo")
assert.NoError(err)
result = append(result, res)
res, err = util.SendTcpMsg("127.0.0.1:15000", "echo")
res, err = util.SendTCPMsg("127.0.0.1:15000", "echo")
assert.NoError(err)
result = append(result, res)
@ -234,12 +234,12 @@ func TestHealthCheck(t *testing.T) {
// ****** healcheck type http ******
// http1 and http2 is ok
code, body, _, err := util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
code, body, _, err := util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
assert.Equal("http1", body)
code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
assert.Equal("http2", body)
@ -250,12 +250,12 @@ func TestHealthCheck(t *testing.T) {
healthMu.Unlock()
time.Sleep(1200 * time.Millisecond)
code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
assert.Equal("http1", body)
code, _, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
code, _, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
assert.NoError(err)
assert.Equal(404, code)
@ -265,12 +265,12 @@ func TestHealthCheck(t *testing.T) {
healthMu.Unlock()
time.Sleep(1200 * time.Millisecond)
code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test1.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
assert.Equal("http1", body)
code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test2.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
assert.Equal("http2", body)
@ -278,12 +278,12 @@ func TestHealthCheck(t *testing.T) {
// ****** load balancing type http ******
result = make([]string, 0)
code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test.balancing.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test.balancing.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
result = append(result, body)
code, body, _, err = util.SendHttpMsg("GET", "http://127.0.0.1:14000/xxx", "test.balancing.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", "http://127.0.0.1:14000/xxx", "test.balancing.com", nil, "")
assert.NoError(err)
assert.Equal(200, code)
result = append(result, body)

104
tests/ci/normal_test.go
View File

@ -33,9 +33,9 @@ func TestMain(m *testing.M) {
panic(err)
}
go mock.StartUdpEchoServer(consts.TEST_UDP_PORT)
go mock.StartUDPEchoServer(consts.TEST_UDP_PORT)
go mock.StartUnixDomainServer(consts.TEST_UNIX_DOMAIN_ADDR)
go mock.StartHttpServer(consts.TEST_HTTP_PORT)
go mock.StartHTTPServer(consts.TEST_HTTP_PORT)
p1 := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-c", "./auto_test_frps.ini"})
if err = p1.Start(); err != nil {
@ -61,32 +61,32 @@ func TestMain(m *testing.M) {
os.Exit(exitCode)
}
func TestTcp(t *testing.T) {
func TestTCP(t *testing.T) {
assert := assert.New(t)
// Normal
addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP_FRP_PORT)
res, err := util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg(addr, consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
// Encrytion and compression
addr = fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP_EC_FRP_PORT)
res, err = util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg(addr, consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
func TestUdp(t *testing.T) {
func TestUDP(t *testing.T) {
assert := assert.New(t)
// Normal
addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_UDP_FRP_PORT)
res, err := util.SendUdpMsg(addr, consts.TEST_UDP_ECHO_STR)
res, err := util.SendUDPMsg(addr, consts.TEST_UDP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_UDP_ECHO_STR, res)
// Encrytion and compression
addr = fmt.Sprintf("127.0.0.1:%d", consts.TEST_UDP_EC_FRP_PORT)
res, err = util.SendUdpMsg(addr, consts.TEST_UDP_ECHO_STR)
res, err = util.SendUDPMsg(addr, consts.TEST_UDP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_UDP_ECHO_STR, res)
}
@ -95,97 +95,97 @@ func TestUnixDomain(t *testing.T) {
assert := assert.New(t)
// Normal
addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_UNIX_DOMAIN_FRP_PORT)
res, err := util.SendTcpMsg(addr, consts.TEST_UNIX_DOMAIN_STR)
res, err := util.SendTCPMsg(addr, consts.TEST_UNIX_DOMAIN_STR)
if assert.NoError(err) {
assert.Equal(consts.TEST_UNIX_DOMAIN_STR, res)
}
}
func TestStcp(t *testing.T) {
func TestSTCP(t *testing.T) {
assert := assert.New(t)
// Normal
addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_STCP_FRP_PORT)
res, err := util.SendTcpMsg(addr, consts.TEST_STCP_ECHO_STR)
res, err := util.SendTCPMsg(addr, consts.TEST_STCP_ECHO_STR)
if assert.NoError(err) {
assert.Equal(consts.TEST_STCP_ECHO_STR, res)
}
// Encrytion and compression
addr = fmt.Sprintf("127.0.0.1:%d", consts.TEST_STCP_EC_FRP_PORT)
res, err = util.SendTcpMsg(addr, consts.TEST_STCP_ECHO_STR)
res, err = util.SendTCPMsg(addr, consts.TEST_STCP_ECHO_STR)
if assert.NoError(err) {
assert.Equal(consts.TEST_STCP_ECHO_STR, res)
}
}
func TestSudp(t *testing.T) {
func TestSUDP(t *testing.T) {
assert := assert.New(t)
// Normal
addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_SUDP_FRP_PORT)
res, err := util.SendUdpMsg(addr, consts.TEST_SUDP_ECHO_STR)
res, err := util.SendUDPMsg(addr, consts.TEST_SUDP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_SUDP_ECHO_STR, res)
}
func TestHttp(t *testing.T) {
func TestHTTP(t *testing.T) {
assert := assert.New(t)
// web01
code, body, _, err := util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "", nil, "")
code, body, _, err := util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
}
// web02
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test2.frp.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test2.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
}
// error host header
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "errorhost.frp.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "errorhost.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(404, code)
}
// web03
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
}
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/foo", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/foo", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_FOO_STR, body)
}
// web04
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/bar", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d/bar", consts.TEST_HTTP_FRP_PORT), "test3.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_BAR_STR, body)
}
// web05
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test5.frp.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test5.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(401, code)
}
headers := make(map[string]string)
headers["Authorization"] = util.BasicAuth("test", "test")
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test5.frp.com", headers, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test5.frp.com", headers, "")
if assert.NoError(err) {
assert.Equal(401, code)
}
// web06
var header http.Header
code, body, header, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test6.frp.com", nil, "")
code, body, header, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test6.frp.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
@ -194,40 +194,40 @@ func TestHttp(t *testing.T) {
// wildcard_http
// test.frp1.com match *.frp1.com
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test.frp1.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test.frp1.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
}
// new.test.frp1.com also match *.frp1.com
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "new.test.frp1.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "new.test.frp1.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal(consts.TEST_HTTP_NORMAL_STR, body)
}
// subhost01
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test01.sub.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test01.sub.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal("test01.sub.com", body)
}
// subhost02
code, body, _, err = util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test02.sub.com", nil, "")
code, body, _, err = util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT), "test02.sub.com", nil, "")
if assert.NoError(err) {
assert.Equal(200, code)
assert.Equal("test02.sub.com", body)
}
}
func TestTcpMux(t *testing.T) {
func TestTCPMux(t *testing.T) {
assert := assert.New(t)
conn, err := gnet.DialTcpByProxy(fmt.Sprintf("http://%s:%d", "127.0.0.1", consts.TEST_TCP_MUX_FRP_PORT), "tunnel1")
if assert.NoError(err) {
res, err := util.SendTcpMsgByConn(conn, consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsgByConn(conn, consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
@ -252,66 +252,66 @@ func TestWebSocket(t *testing.T) {
func TestAllowPorts(t *testing.T) {
assert := assert.New(t)
// Port not allowed
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpPortNotAllowed)
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTCPPortNotAllowed)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusStartErr, status.Status)
assert.Equal(proxy.ProxyPhaseStartErr, status.Status)
assert.True(strings.Contains(status.Err, ports.ErrPortNotAllowed.Error()))
}
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUdpPortNotAllowed)
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUDPPortNotAllowed)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusStartErr, status.Status)
assert.Equal(proxy.ProxyPhaseStartErr, status.Status)
assert.True(strings.Contains(status.Err, ports.ErrPortNotAllowed.Error()))
}
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpPortUnavailable)
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTCPPortUnavailable)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusStartErr, status.Status)
assert.Equal(proxy.ProxyPhaseStartErr, status.Status)
assert.True(strings.Contains(status.Err, ports.ErrPortUnAvailable.Error()))
}
// Port normal
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpPortNormal)
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTCPPortNormal)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusRunning, status.Status)
assert.Equal(proxy.ProxyPhaseRunning, status.Status)
}
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUdpPortNormal)
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUDPPortNormal)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusRunning, status.Status)
assert.Equal(proxy.ProxyPhaseRunning, status.Status)
}
}
func TestRandomPort(t *testing.T) {
assert := assert.New(t)
// tcp
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTcpRandomPort)
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyTCPRandomPort)
if assert.NoError(err) {
addr := status.RemoteAddr
res, err := util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg(addr, consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
// udp
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUdpRandomPort)
status, err = util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyUDPRandomPort)
if assert.NoError(err) {
addr := status.RemoteAddr
res, err := util.SendUdpMsg(addr, consts.TEST_UDP_ECHO_STR)
res, err := util.SendUDPMsg(addr, consts.TEST_UDP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_UDP_ECHO_STR, res)
}
}
func TestPluginHttpProxy(t *testing.T) {
func TestPluginHTTPProxy(t *testing.T) {
assert := assert.New(t)
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyHttpProxy)
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, consts.ProxyHTTPProxy)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusRunning, status.Status)
assert.Equal(proxy.ProxyPhaseRunning, status.Status)
// http proxy
addr := status.RemoteAddr
code, body, _, err := util.SendHttpMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT),
code, body, _, err := util.SendHTTPMsg("GET", fmt.Sprintf("http://127.0.0.1:%d", consts.TEST_HTTP_FRP_PORT),
"", nil, "http://"+addr)
if assert.NoError(err) {
assert.Equal(200, code)
@ -321,7 +321,7 @@ func TestPluginHttpProxy(t *testing.T) {
// connect method
conn, err := gnet.DialTcpByProxy("http://"+addr, fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP_FRP_PORT))
if assert.NoError(err) {
res, err := util.SendTcpMsgByConn(conn, consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsgByConn(conn, consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
@ -332,10 +332,10 @@ func TestRangePortsMapping(t *testing.T) {
assert := assert.New(t)
for i := 0; i < 3; i++ {
name := fmt.Sprintf("%s_%d", consts.ProxyRangeTcpPrefix, i)
name := fmt.Sprintf("%s_%d", consts.ProxyRangeTCPPrefix, i)
status, err := util.GetProxyStatus(consts.ADMIN_ADDR, consts.ADMIN_USER, consts.ADMIN_PWD, name)
if assert.NoError(err) {
assert.Equal(proxy.ProxyStatusRunning, status.Status)
assert.Equal(proxy.ProxyPhaseRunning, status.Status)
}
}
}
@ -350,7 +350,7 @@ func TestGroup(t *testing.T) {
addr := fmt.Sprintf("127.0.0.1:%d", consts.TEST_TCP2_FRP_PORT)
for i := 0; i < 6; i++ {
res, err := util.SendTcpMsg(addr, consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg(addr, consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
switch res {
case consts.TEST_TCP_ECHO_STR:

10
tests/ci/reconnect_test.go
View File

@ -66,7 +66,7 @@ func TestReconnect(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
@ -75,7 +75,7 @@ func TestReconnect(t *testing.T) {
time.Sleep(200 * time.Millisecond)
// test tcp, expect failed
_, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
_, err = util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.Error(err)
// restart frpc
@ -87,7 +87,7 @@ func TestReconnect(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp
res, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
@ -96,7 +96,7 @@ func TestReconnect(t *testing.T) {
time.Sleep(200 * time.Millisecond)
// test tcp, expect failed
_, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
_, err = util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.Error(err)
// restart frps
@ -109,7 +109,7 @@ func TestReconnect(t *testing.T) {
time.Sleep(2 * time.Second)
// test tcp
res, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}

14
tests/ci/reload_test.go
View File

@ -105,17 +105,17 @@ func TestReload(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp1
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
// test tcp2
res, err = util.SendTcpMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
// test tcp3
res, err = util.SendTcpMsg("127.0.0.1:20803", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20803", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
@ -131,20 +131,20 @@ func TestReload(t *testing.T) {
time.Sleep(time.Second)
// test tcp1
res, err = util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
// test origin tcp2, expect failed
res, err = util.SendTcpMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
assert.Error(err)
// test new origin tcp2 with different port
res, err = util.SendTcpMsg("127.0.0.1:20902", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20902", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
// test tcp3, expect failed
res, err = util.SendTcpMsg("127.0.0.1:20803", consts.TEST_TCP_ECHO_STR)
res, err = util.SendTCPMsg("127.0.0.1:20803", consts.TEST_TCP_ECHO_STR)
assert.Error(err)
}

2
tests/ci/template_test.go
View File

@ -66,7 +66,7 @@ func TestConfTemplate(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp1
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}

40
tests/ci/tls_test.go
View File

@ -37,7 +37,7 @@ local_port = 10701
remote_port = 20801
`
func TestTlsOverTCP(t *testing.T) {
func TestTLSOverTCP(t *testing.T) {
assert := assert.New(t)
frpsCfgPath, err := config.GenerateConfigFile(consts.FRPS_NORMAL_CONFIG, FRPS_TLS_TCP_CONF)
if assert.NoError(err) {
@ -65,7 +65,7 @@ func TestTlsOverTCP(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
@ -124,7 +124,7 @@ func TestTLSOverKCP(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
@ -182,7 +182,7 @@ func TestTLSOverWebsocket(t *testing.T) {
time.Sleep(500 * time.Millisecond)
// test tcp
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
}
@ -229,16 +229,16 @@ local_port = 10701
remote_port = 20802
`
func TestTlsOnlyOverTCP(t *testing.T) {
func TestTLSOnlyOverTCP(t *testing.T) {
assert := assert.New(t)
frpsCfgPath, err := config.GenerateConfigFile(consts.FRPS_NORMAL_CONFIG, FRPS_TLS_ONLY_TCP_CONF)
if assert.NoError(err) {
defer os.Remove(frpsCfgPath)
}
frpcWithTlsCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_TLS_ONLY_TCP_CONF)
frpcWithTLSCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_TLS_ONLY_TCP_CONF)
if assert.NoError(err) {
defer os.Remove(frpcWithTlsCfgPath)
defer os.Remove(frpcWithTLSCfgPath)
}
frpsProcess := util.NewProcess(consts.FRPS_BIN_PATH, []string{"-c", frpsCfgPath})
@ -249,32 +249,32 @@ func TestTlsOnlyOverTCP(t *testing.T) {
time.Sleep(200 * time.Millisecond)
frpcProcessWithTls := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcWithTlsCfgPath})
err = frpcProcessWithTls.Start()
frpcProcessWithTLS := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcWithTLSCfgPath})
err = frpcProcessWithTLS.Start()
if assert.NoError(err) {
defer frpcProcessWithTls.Stop()
defer frpcProcessWithTLS.Stop()
}
time.Sleep(500 * time.Millisecond)
// test tcp over tls
res, err := util.SendTcpMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
// test tcp over TLS
res, err := util.SendTCPMsg("127.0.0.1:20801", consts.TEST_TCP_ECHO_STR)
assert.NoError(err)
assert.Equal(consts.TEST_TCP_ECHO_STR, res)
frpcProcessWithTls.Stop()
frpcProcessWithTLS.Stop()
frpcWithoutTlsCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_TLS_ONLY_NO_TLS_TCP_CONF)
frpcWithoutTLSCfgPath, err := config.GenerateConfigFile(consts.FRPC_NORMAL_CONFIG, FRPC_TLS_ONLY_NO_TLS_TCP_CONF)
if assert.NoError(err) {
defer os.Remove(frpcWithTlsCfgPath)
defer os.Remove(frpcWithTLSCfgPath)
}
frpcProcessWithoutTls := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcWithoutTlsCfgPath})
err = frpcProcessWithoutTls.Start()
frpcProcessWithoutTLS := util.NewProcess(consts.FRPC_BIN_PATH, []string{"-c", frpcWithoutTLSCfgPath})
err = frpcProcessWithoutTLS.Start()
if assert.NoError(err) {
defer frpcProcessWithoutTls.Stop()
defer frpcProcessWithoutTLS.Stop()
}
time.Sleep(500 * time.Millisecond)
// test tcp without tls
_, err = util.SendTcpMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
// test tcp without TLS
_, err = util.SendTCPMsg("127.0.0.1:20802", consts.TEST_TCP_ECHO_STR)
assert.Error(err)
}

18
tests/consts/consts.go
View File

@ -49,16 +49,16 @@ var (
TEST_SUDP_FRP_PORT int = 10816
TEST_SUDP_ECHO_STR string = "sudp type:" + TEST_STR
ProxyTcpPortNotAllowed string = "tcp_port_not_allowed"
ProxyTcpPortUnavailable string = "tcp_port_unavailable"
ProxyTcpPortNormal string = "tcp_port_normal"
ProxyTcpRandomPort string = "tcp_random_port"
ProxyUdpPortNotAllowed string = "udp_port_not_allowed"
ProxyUdpPortNormal string = "udp_port_normal"
ProxyUdpRandomPort string = "udp_random_port"
ProxyHttpProxy string = "http_proxy"
ProxyTCPPortNotAllowed string = "tcp_port_not_allowed"
ProxyTCPPortUnavailable string = "tcp_port_unavailable"
ProxyTCPPortNormal string = "tcp_port_normal"
ProxyTCPRandomPort string = "tcp_random_port"
ProxyUDPPortNotAllowed string = "udp_port_not_allowed"
ProxyUDPPortNormal string = "udp_port_normal"
ProxyUDPRandomPort string = "udp_random_port"
ProxyHTTPProxy string = "http_proxy"
ProxyRangeTcpPrefix string = "range_tcp"
ProxyRangeTCPPrefix string = "range_tcp"
)
func init() {

2
tests/mock/echo_server.go
View File

@ -54,7 +54,7 @@ func (es *EchoServer) Stop() {
es.l.Close()
}
func StartUdpEchoServer(port int) {
func StartUDPEchoServer(port int) {
l, err := frpNet.ListenUDP("127.0.0.1", port)
if err != nil {
fmt.Printf("udp echo server listen error: %v\n", err)

16
tests/mock/http_server.go
View File

@ -13,21 +13,21 @@ import (
"github.com/gorilla/websocket"
)
type HttpServer struct {
type HTTPServer struct {
l net.Listener
port int
handler http.HandlerFunc
}
func NewHttpServer(port int, handler http.HandlerFunc) *HttpServer {
return &HttpServer{
func NewHTTPServer(port int, handler http.HandlerFunc) *HTTPServer {
return &HTTPServer{
port: port,
handler: handler,
}
}
func (hs *HttpServer) Start() error {
func (hs *HTTPServer) Start() error {
l, err := net.Listen("tcp", fmt.Sprintf("127.0.0.1:%d", hs.port))
if err != nil {
fmt.Printf("http server listen error: %v\n", err)
@ -39,14 +39,14 @@ func (hs *HttpServer) Start() error {
return nil
}
func (hs *HttpServer) Stop() {
func (hs *HTTPServer) Stop() {
hs.l.Close()
}
var upgrader = websocket.Upgrader{}
func StartHttpServer(port int) {
http.HandleFunc("/", handleHttp)
func StartHTTPServer(port int) {
http.HandleFunc("/", handleHTTP)
http.HandleFunc("/ws", handleWebSocket)
http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil)
}
@ -71,7 +71,7 @@ func handleWebSocket(w http.ResponseWriter, r *http.Request) {
}
}
func handleHttp(w http.ResponseWriter, r *http.Request) {
func handleHTTP(w http.ResponseWriter, r *http.Request) {
if r.Header.Get("X-From-Where") == "frp" {
w.Header().Set("X-Header-Set", "true")
}

24
tests/util/util.go
View File

@ -41,37 +41,37 @@ func GetProxyStatus(statusAddr string, user string, passwd string, name string)
if err != nil {
return status, fmt.Errorf("unmarshal http response error: %s", strings.TrimSpace(string(body)))
}
for _, s := range allStatus.Tcp {
for _, s := range allStatus.TCP {
if s.Name == name {
return &s, nil
}
}
for _, s := range allStatus.Udp {
for _, s := range allStatus.UDP {
if s.Name == name {
return &s, nil
}
}
for _, s := range allStatus.Http {
for _, s := range allStatus.HTTP {
if s.Name == name {
return &s, nil
}
}
for _, s := range allStatus.Https {
for _, s := range allStatus.HTTPS {
if s.Name == name {
return &s, nil
}
}
for _, s := range allStatus.Stcp {
for _, s := range allStatus.STCP {
if s.Name == name {
return &s, nil
}
}
for _, s := range allStatus.Xtcp {
for _, s := range allStatus.XTCP {
if s.Name == name {
return &s, nil
}
}
for _, s := range allStatus.Sudp {
for _, s := range allStatus.SUDP {
if s.Name == name {
return &s, nil
}
@ -101,17 +101,17 @@ func ReloadConf(reloadAddr string, user string, passwd string) error {
return nil
}
func SendTcpMsg(addr string, msg string) (res string, err error) {
func SendTCPMsg(addr string, msg string) (res string, err error) {
c, err := net.Dial("tcp", addr)
if err != nil {
err = fmt.Errorf("connect to tcp server error: %v", err)
return
}
defer c.Close()
return SendTcpMsgByConn(c, msg)
return SendTCPMsgByConn(c, msg)
}
func SendTcpMsgByConn(c net.Conn, msg string) (res string, err error) {
func SendTCPMsgByConn(c net.Conn, msg string) (res string, err error) {
timer := time.Now().Add(5 * time.Second)
c.SetDeadline(timer)
c.Write([]byte(msg))
@ -125,7 +125,7 @@ func SendTcpMsgByConn(c net.Conn, msg string) (res string, err error) {
return string(buf[:n]), nil
}
func SendUdpMsg(addr string, msg string) (res string, err error) {
func SendUDPMsg(addr string, msg string) (res string, err error) {
udpAddr, errRet := net.ResolveUDPAddr("udp", addr)
if errRet != nil {
err = fmt.Errorf("resolve udp addr error: %v", err)
@ -153,7 +153,7 @@ func SendUdpMsg(addr string, msg string) (res string, err error) {
return string(buf[:n]), nil
}
func SendHttpMsg(method, urlStr string, host string, headers map[string]string, proxy string) (code int, body string, header http.Header, err error) {
func SendHTTPMsg(method, urlStr string, host string, headers map[string]string, proxy string) (code int, body string, header http.Header, err error) {
req, errRet := http.NewRequest(method, urlStr, nil)
if errRet != nil {
err = errRet

6
utils/net/conn.go
View File

@ -58,7 +58,7 @@ type ContextConn struct {
ctx context.Context
}
func NewContextConn(c net.Conn, ctx context.Context) *ContextConn {
func NewContextConn(ctx context.Context, c net.Conn) *ContextConn {
return &ContextConn{
Conn: c,
ctx: ctx,
@ -227,8 +227,8 @@ func ConnectServerByProxy(proxyURL string, protocol string, addr string) (c net.
}
}
func ConnectServerByProxyWithTLS(proxyUrl string, protocol string, addr string, tlsConfig *tls.Config) (c net.Conn, err error) {
c, err = ConnectServerByProxy(proxyUrl, protocol, addr)
func ConnectServerByProxyWithTLS(proxyURL string, protocol string, addr string, tlsConfig *tls.Config) (c net.Conn, err error) {
c, err = ConnectServerByProxy(proxyURL, protocol, addr)
if err != nil {
return
}

26
utils/net/http.go
View File

@ -21,21 +21,21 @@ import (
"strings"
)
type HttpAuthWraper struct {
type HTTPAuthWraper struct {
h http.Handler
user string
passwd string
}
func NewHttpBasicAuthWraper(h http.Handler, user, passwd string) http.Handler {
return &HttpAuthWraper{
func NewHTTPBasicAuthWraper(h http.Handler, user, passwd string) http.Handler {
return &HTTPAuthWraper{
h: h,
user: user,
passwd: passwd,
}
}
func (aw *HttpAuthWraper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
func (aw *HTTPAuthWraper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
user, passwd, hasAuth := r.BasicAuth()
if (aw.user == "" && aw.passwd == "") || (hasAuth && user == aw.user && passwd == aw.passwd) {
aw.h.ServeHTTP(w, r)
@ -45,19 +45,19 @@ func (aw *HttpAuthWraper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
}
}
type HttpAuthMiddleware struct {
type HTTPAuthMiddleware struct {
user string
passwd string
}
func NewHttpAuthMiddleware(user, passwd string) *HttpAuthMiddleware {
return &HttpAuthMiddleware{
func NewHTTPAuthMiddleware(user, passwd string) *HTTPAuthMiddleware {
return &HTTPAuthMiddleware{
user: user,
passwd: passwd,
}
}
func (authMid *HttpAuthMiddleware) Middleware(next http.Handler) http.Handler {
func (authMid *HTTPAuthMiddleware) Middleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
reqUser, reqPasswd, hasAuth := r.BasicAuth()
if (authMid.user == "" && authMid.passwd == "") ||
@ -70,7 +70,7 @@ func (authMid *HttpAuthMiddleware) Middleware(next http.Handler) http.Handler {
})
}
func HttpBasicAuth(h http.HandlerFunc, user, passwd string) http.HandlerFunc {
func HTTPBasicAuth(h http.HandlerFunc, user, passwd string) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
reqUser, reqPasswd, hasAuth := r.BasicAuth()
if (user == "" && passwd == "") ||
@ -83,11 +83,11 @@ func HttpBasicAuth(h http.HandlerFunc, user, passwd string) http.HandlerFunc {
}
}
type HttpGzipWraper struct {
type HTTPGzipWraper struct {
h http.Handler
}
func (gw *HttpGzipWraper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
func (gw *HTTPGzipWraper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
gw.h.ServeHTTP(w, r)
return
@ -99,8 +99,8 @@ func (gw *HttpGzipWraper) ServeHTTP(w http.ResponseWriter, r *http.Request) {
gw.h.ServeHTTP(gzr, r)
}
func MakeHttpGzipHandler(h http.Handler) http.Handler {
return &HttpGzipWraper{
func MakeHTTPGzipHandler(h http.Handler) http.Handler {
return &HTTPGzipWraper{
h: h,
}
}

14
utils/net/kcp.go
View File

@ -21,13 +21,13 @@ import (
kcp "github.com/fatedier/kcp-go"
)
type KcpListener struct {
type KCPListener struct {
listener net.Listener
acceptCh chan net.Conn
closeFlag bool
}
func ListenKcp(bindAddr string, bindPort int) (l *KcpListener, err error) {
func ListenKcp(bindAddr string, bindPort int) (l *KCPListener, err error) {
listener, err := kcp.ListenWithOptions(fmt.Sprintf("%s:%d", bindAddr, bindPort), nil, 10, 3)
if err != nil {
return l, err
@ -35,7 +35,7 @@ func ListenKcp(bindAddr string, bindPort int) (l *KcpListener, err error) {
listener.SetReadBuffer(4194304)
listener.SetWriteBuffer(4194304)
l = &KcpListener{
l = &KCPListener{
listener: listener,
acceptCh: make(chan net.Conn),
closeFlag: false,
@ -64,7 +64,7 @@ func ListenKcp(bindAddr string, bindPort int) (l *KcpListener, err error) {
return l, err
}
func (l *KcpListener) Accept() (net.Conn, error) {
func (l *KCPListener) Accept() (net.Conn, error) {
conn, ok := <-l.acceptCh
if !ok {
return conn, fmt.Errorf("channel for kcp listener closed")
@ -72,7 +72,7 @@ func (l *KcpListener) Accept() (net.Conn, error) {
return conn, nil
}
func (l *KcpListener) Close() error {
func (l *KCPListener) Close() error {
if !l.closeFlag {
l.closeFlag = true
l.listener.Close()
@ -80,11 +80,11 @@ func (l *KcpListener) Close() error {
return nil
}
func (l *KcpListener) Addr() net.Addr {
func (l *KCPListener) Addr() net.Addr {
return l.listener.Addr()
}
func NewKcpConnFromUdp(conn *net.UDPConn, connected bool, raddr string) (net.Conn, error) {
func NewKCPConnFromUDP(conn *net.UDPConn, connected bool, raddr string) (net.Conn, error) {
kcpConn, err := kcp.NewConnEx(1, connected, raddr, nil, 10, 3, conn)
if err != nil {
return nil, err

6
utils/net/tls.go
View File

@ -24,11 +24,11 @@ import (
)
var (
FRP_TLS_HEAD_BYTE = 0x17
FRPTLSHeadByte = 0x17
)
func WrapTLSClientConn(c net.Conn, tlsConfig *tls.Config) (out net.Conn) {
c.Write([]byte{byte(FRP_TLS_HEAD_BYTE)})
c.Write([]byte{byte(FRPTLSHeadByte)})
out = tls.Client(c, tlsConfig)
return
}
@ -44,7 +44,7 @@ func CheckAndEnableTLSServerConnWithTimeout(c net.Conn, tlsConfig *tls.Config, t
return
}
if n == 1 && int(buf[0]) == FRP_TLS_HEAD_BYTE {
if n == 1 && int(buf[0]) == FRPTLSHeadByte {
out = tls.Server(c, tlsConfig)
} else {
if tlsOnly {

64
utils/net/udp.go
View File

@ -24,14 +24,14 @@ import (
"github.com/fatedier/golib/pool"
)
type UdpPacket struct {
type UDPPacket struct {
Buf []byte
LocalAddr net.Addr
RemoteAddr net.Addr
}
type FakeUdpConn struct {
l *UdpListener
type FakeUDPConn struct {
l *UDPListener
localAddr net.Addr
remoteAddr net.Addr
@ -42,8 +42,8 @@ type FakeUdpConn struct {
mu sync.RWMutex
}
func NewFakeUdpConn(l *UdpListener, laddr, raddr net.Addr) *FakeUdpConn {
fc := &FakeUdpConn{
func NewFakeUDPConn(l *UDPListener, laddr, raddr net.Addr) *FakeUDPConn {
fc := &FakeUDPConn{
l: l,
localAddr: laddr,
remoteAddr: raddr,
@ -65,7 +65,7 @@ func NewFakeUdpConn(l *UdpListener, laddr, raddr net.Addr) *FakeUdpConn {
return fc
}
func (c *FakeUdpConn) putPacket(content []byte) {
func (c *FakeUDPConn) putPacket(content []byte) {
defer func() {
if err := recover(); err != nil {
}
@ -77,7 +77,7 @@ func (c *FakeUdpConn) putPacket(content []byte) {
}
}
func (c *FakeUdpConn) Read(b []byte) (n int, err error) {
func (c *FakeUDPConn) Read(b []byte) (n int, err error) {
content, ok := <-c.packets
if !ok {
return 0, io.EOF
@ -95,7 +95,7 @@ func (c *FakeUdpConn) Read(b []byte) (n int, err error) {
return n, nil
}
func (c *FakeUdpConn) Write(b []byte) (n int, err error) {
func (c *FakeUDPConn) Write(b []byte) (n int, err error) {
c.mu.RLock()
if c.closeFlag {
c.mu.RUnlock()
@ -103,12 +103,12 @@ func (c *FakeUdpConn) Write(b []byte) (n int, err error) {
}
c.mu.RUnlock()
packet := &UdpPacket{
packet := &UDPPacket{
Buf: b,
LocalAddr: c.localAddr,
RemoteAddr: c.remoteAddr,
}
c.l.writeUdpPacket(packet)
c.l.writeUDPPacket(packet)
c.mu.Lock()
c.lastActive = time.Now()
@ -116,7 +116,7 @@ func (c *FakeUdpConn) Write(b []byte) (n int, err error) {
return len(b), nil
}
func (c *FakeUdpConn) Close() error {
func (c *FakeUDPConn) Close() error {
c.mu.Lock()
defer c.mu.Unlock()
if !c.closeFlag {
@ -126,54 +126,54 @@ func (c *FakeUdpConn) Close() error {
return nil
}
func (c *FakeUdpConn) IsClosed() bool {
func (c *FakeUDPConn) IsClosed() bool {
c.mu.RLock()
defer c.mu.RUnlock()
return c.closeFlag
}
func (c *FakeUdpConn) LocalAddr() net.Addr {
func (c *FakeUDPConn) LocalAddr() net.Addr {
return c.localAddr
}
func (c *FakeUdpConn) RemoteAddr() net.Addr {
func (c *FakeUDPConn) RemoteAddr() net.Addr {
return c.remoteAddr
}
func (c *FakeUdpConn) SetDeadline(t time.Time) error {
func (c *FakeUDPConn) SetDeadline(t time.Time) error {
return nil
}
func (c *FakeUdpConn) SetReadDeadline(t time.Time) error {
func (c *FakeUDPConn) SetReadDeadline(t time.Time) error {
return nil
}
func (c *FakeUdpConn) SetWriteDeadline(t time.Time) error {
func (c *FakeUDPConn) SetWriteDeadline(t time.Time) error {
return nil
}
type UdpListener struct {
type UDPListener struct {
addr net.Addr
acceptCh chan net.Conn
writeCh chan *UdpPacket
writeCh chan *UDPPacket
readConn net.Conn
closeFlag bool
fakeConns map[string]*FakeUdpConn
fakeConns map[string]*FakeUDPConn
}
func ListenUDP(bindAddr string, bindPort int) (l *UdpListener, err error) {
func ListenUDP(bindAddr string, bindPort int) (l *UDPListener, err error) {
udpAddr, err := net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", bindAddr, bindPort))
if err != nil {
return l, err
}
readConn, err := net.ListenUDP("udp", udpAddr)
l = &UdpListener{
l = &UDPListener{
addr: udpAddr,
acceptCh: make(chan net.Conn),
writeCh: make(chan *UdpPacket, 1000),
fakeConns: make(map[string]*FakeUdpConn),
writeCh: make(chan *UDPPacket, 1000),
fakeConns: make(map[string]*FakeUDPConn),
}
// for reading
@ -189,7 +189,7 @@ func ListenUDP(bindAddr string, bindPort int) (l *UdpListener, err error) {
fakeConn, exist := l.fakeConns[remoteAddr.String()]
if !exist || fakeConn.IsClosed() {
fakeConn = NewFakeUdpConn(l, l.Addr(), remoteAddr)
fakeConn = NewFakeUDPConn(l, l.Addr(), remoteAddr)
l.fakeConns[remoteAddr.String()] = fakeConn
}
fakeConn.putPacket(buf[:n])
@ -215,7 +215,7 @@ func ListenUDP(bindAddr string, bindPort int) (l *UdpListener, err error) {
return
}
func (l *UdpListener) writeUdpPacket(packet *UdpPacket) (err error) {
func (l *UDPListener) writeUDPPacket(packet *UDPPacket) (err error) {
defer func() {
if errRet := recover(); errRet != nil {
err = fmt.Errorf("udp write closed listener")
@ -225,17 +225,17 @@ func (l *UdpListener) writeUdpPacket(packet *UdpPacket) (err error) {
return
}
func (l *UdpListener) WriteMsg(buf []byte, remoteAddr *net.UDPAddr) (err error) {
func (l *UDPListener) WriteMsg(buf []byte, remoteAddr *net.UDPAddr) (err error) {
// only set remote addr here
packet := &UdpPacket{
packet := &UDPPacket{
Buf: buf,
RemoteAddr: remoteAddr,
}
err = l.writeUdpPacket(packet)
err = l.writeUDPPacket(packet)
return
}
func (l *UdpListener) Accept() (net.Conn, error) {
func (l *UDPListener) Accept() (net.Conn, error) {
conn, ok := <-l.acceptCh
if !ok {
return conn, fmt.Errorf("channel for udp listener closed")
@ -243,7 +243,7 @@ func (l *UdpListener) Accept() (net.Conn, error) {
return conn, nil
}
func (l *UdpListener) Close() error {
func (l *UDPListener) Close() error {
if !l.closeFlag {
l.closeFlag = true
l.readConn.Close()
@ -251,6 +251,6 @@ func (l *UdpListener) Close() error {
return nil
}
func (l *UdpListener) Addr() net.Addr {
func (l *UDPListener) Addr() net.Addr {
return l.addr
}

18
utils/tcpmux/httpconnect.go
View File

@ -26,16 +26,16 @@ import (
"github.com/fatedier/frp/utils/vhost"
)
type HttpConnectTcpMuxer struct {
*vhost.VhostMuxer
type HTTPConnectTCPMuxer struct {
*vhost.Muxer
}
func NewHttpConnectTcpMuxer(listener net.Listener, timeout time.Duration) (*HttpConnectTcpMuxer, error) {
mux, err := vhost.NewVhostMuxer(listener, getHostFromHttpConnect, nil, sendHttpOk, nil, timeout)
return &HttpConnectTcpMuxer{mux}, err
func NewHTTPConnectTCPMuxer(listener net.Listener, timeout time.Duration) (*HTTPConnectTCPMuxer, error) {
mux, err := vhost.NewMuxer(listener, getHostFromHTTPConnect, nil, sendHTTPOk, nil, timeout)
return &HTTPConnectTCPMuxer{mux}, err
}
func readHttpConnectRequest(rd io.Reader) (host string, err error) {
func readHTTPConnectRequest(rd io.Reader) (host string, err error) {
bufioReader := bufio.NewReader(rd)
req, err := http.ReadRequest(bufioReader)
@ -52,13 +52,13 @@ func readHttpConnectRequest(rd io.Reader) (host string, err error) {
return
}
func sendHttpOk(c net.Conn) error {
func sendHTTPOk(c net.Conn) error {
return util.OkResponse().Write(c)
}
func getHostFromHttpConnect(c net.Conn) (_ net.Conn, _ map[string]string, err error) {
func getHostFromHTTPConnect(c net.Conn) (_ net.Conn, _ map[string]string, err error) {
reqInfoMap := make(map[string]string, 0)
host, err := readHttpConnectRequest(c)
host, err := readHTTPConnectRequest(c)
if err != nil {
return nil, reqInfoMap, err
}

13
utils/util/util.go
View File

@ -23,13 +23,13 @@ import (
"strings"
)
// RandId return a rand string used in frp.
func RandId() (id string, err error) {
return RandIdWithLen(8)
// RandID return a rand string used in frp.
func RandID() (id string, err error) {
return RandIDWithLen(8)
}
// RandIdWithLen return a rand string with idLen length.
func RandIdWithLen(idLen int) (id string, err error) {
// RandIDWithLen return a rand string with idLen length.
func RandIDWithLen(idLen int) (id string, err error) {
b := make([]byte, idLen)
_, err = rand.Read(b)
if err != nil {
@ -105,7 +105,6 @@ func ParseRangeNumbers(rangeStr string) (numbers []int64, err error) {
func GenerateResponseErrorString(summary string, err error, detailed bool) string {
if detailed {
return err.Error()
} else {
return summary
}
return summary
}

2
utils/util/util_test.go
View File

@ -8,7 +8,7 @@ import (
func TestRandId(t *testing.T) {
assert := assert.New(t)
id, err := RandId()
id, err := RandID()
assert.NoError(err)
t.Log(id)
assert.Equal(16, len(id))

46
utils/vhost/http.go
View File

@ -35,30 +35,30 @@ var (
ErrNoDomain = errors.New("no such domain")
)
type HttpReverseProxyOptions struct {
type HTTPReverseProxyOptions struct {
ResponseHeaderTimeoutS int64
}
type HttpReverseProxy struct {
type HTTPReverseProxy struct {
proxy *ReverseProxy
vhostRouter *VhostRouters
vhostRouter *Routers
responseHeaderTimeout time.Duration
}
func NewHttpReverseProxy(option HttpReverseProxyOptions, vhostRouter *VhostRouters) *HttpReverseProxy {
func NewHTTPReverseProxy(option HTTPReverseProxyOptions, vhostRouter *Routers) *HTTPReverseProxy {
if option.ResponseHeaderTimeoutS <= 0 {
option.ResponseHeaderTimeoutS = 60
}
rp := &HttpReverseProxy{
rp := &HTTPReverseProxy{
responseHeaderTimeout: time.Duration(option.ResponseHeaderTimeoutS) * time.Second,
vhostRouter: vhostRouter,
}
proxy := &ReverseProxy{
Director: func(req *http.Request) {
req.URL.Scheme = "http"
url := req.Context().Value("url").(string)
oldHost := util.GetHostFromAddr(req.Context().Value("host").(string))
url := req.Context().Value(RouteInfoURL).(string)
oldHost := util.GetHostFromAddr(req.Context().Value(RouteInfoHost).(string))
host := rp.GetRealHost(oldHost, url)
if host != "" {
req.Host = host
@ -74,9 +74,9 @@ func NewHttpReverseProxy(option HttpReverseProxyOptions, vhostRouter *VhostRoute
ResponseHeaderTimeout: rp.responseHeaderTimeout,
DisableKeepAlives: true,
DialContext: func(ctx context.Context, network, addr string) (net.Conn, error) {
url := ctx.Value("url").(string)
host := util.GetHostFromAddr(ctx.Value("host").(string))
remote := ctx.Value("remote").(string)
url := ctx.Value(RouteInfoURL).(string)
host := util.GetHostFromAddr(ctx.Value(RouteInfoHost).(string))
remote := ctx.Value(RouteInfoRemote).(string)
return rp.CreateConnection(host, url, remote)
},
},
@ -94,7 +94,7 @@ func NewHttpReverseProxy(option HttpReverseProxyOptions, vhostRouter *VhostRoute
// Register register the route config to reverse proxy
// reverse proxy will use CreateConnFn from routeCfg to create a connection to the remote service
func (rp *HttpReverseProxy) Register(routeCfg VhostRouteConfig) error {
func (rp *HTTPReverseProxy) Register(routeCfg RouteConfig) error {
err := rp.vhostRouter.Add(routeCfg.Domain, routeCfg.Location, &routeCfg)
if err != nil {
return err
@ -103,31 +103,31 @@ func (rp *HttpReverseProxy) Register(routeCfg VhostRouteConfig) error {
}
// UnRegister unregister route config by domain and location
func (rp *HttpReverseProxy) UnRegister(domain string, location string) {
func (rp *HTTPReverseProxy) UnRegister(domain string, location string) {
rp.vhostRouter.Del(domain, location)
}
func (rp *HttpReverseProxy) GetRealHost(domain string, location string) (host string) {
func (rp *HTTPReverseProxy) GetRealHost(domain string, location string) (host string) {
vr, ok := rp.getVhost(domain, location)
if ok {
host = vr.payload.(*VhostRouteConfig).RewriteHost
host = vr.payload.(*RouteConfig).RewriteHost
}
return
}
func (rp *HttpReverseProxy) GetHeaders(domain string, location string) (headers map[string]string) {
func (rp *HTTPReverseProxy) GetHeaders(domain string, location string) (headers map[string]string) {
vr, ok := rp.getVhost(domain, location)
if ok {
headers = vr.payload.(*VhostRouteConfig).Headers
headers = vr.payload.(*RouteConfig).Headers
}
return
}
// CreateConnection create a new connection by route config
func (rp *HttpReverseProxy) CreateConnection(domain string, location string, remoteAddr string) (net.Conn, error) {
func (rp *HTTPReverseProxy) CreateConnection(domain string, location string, remoteAddr string) (net.Conn, error) {
vr, ok := rp.getVhost(domain, location)
if ok {
fn := vr.payload.(*VhostRouteConfig).CreateConnFn
fn := vr.payload.(*RouteConfig).CreateConnFn
if fn != nil {
return fn(remoteAddr)
}
@ -135,11 +135,11 @@ func (rp *HttpReverseProxy) CreateConnection(domain string, location string, rem
return nil, fmt.Errorf("%v: %s %s", ErrNoDomain, domain, location)
}
func (rp *HttpReverseProxy) CheckAuth(domain, location, user, passwd string) bool {
func (rp *HTTPReverseProxy) CheckAuth(domain, location, user, passwd string) bool {
vr, ok := rp.getVhost(domain, location)
if ok {
checkUser := vr.payload.(*VhostRouteConfig).Username
checkPasswd := vr.payload.(*VhostRouteConfig).Password
checkUser := vr.payload.(*RouteConfig).Username
checkPasswd := vr.payload.(*RouteConfig).Password
if (checkUser != "" || checkPasswd != "") && (checkUser != user || checkPasswd != passwd) {
return false
}
@ -148,7 +148,7 @@ func (rp *HttpReverseProxy) CheckAuth(domain, location, user, passwd string) boo
}
// getVhost get vhost router by domain and location
func (rp *HttpReverseProxy) getVhost(domain string, location string) (vr *VhostRouter, ok bool) {
func (rp *HTTPReverseProxy) getVhost(domain string, location string) (vr *Router, ok bool) {
// first we check the full hostname
// if not exist, then check the wildcard_domain such as *.example.com
vr, ok = rp.vhostRouter.Get(domain, location)
@ -176,7 +176,7 @@ func (rp *HttpReverseProxy) getVhost(domain string, location string) (vr *VhostR
}
}
func (rp *HttpReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
func (rp *HTTPReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
domain := util.GetHostFromAddr(req.Host)
location := req.URL.Path
user, passwd, _ := req.BasicAuth()

23
utils/vhost/https.go
View File

@ -43,13 +43,13 @@ const (
extensionRenegotiationInfo uint16 = 0xff01
)
type HttpsMuxer struct {
*VhostMuxer
type HTTPSMuxer struct {
*Muxer
}
func NewHttpsMuxer(listener net.Listener, timeout time.Duration) (*HttpsMuxer, error) {
mux, err := NewVhostMuxer(listener, GetHttpsHostname, nil, nil, nil, timeout)
return &HttpsMuxer{mux}, err
func NewHTTPSMuxer(listener net.Listener, timeout time.Duration) (*HTTPSMuxer, error) {
mux, err := NewMuxer(listener, GetHTTPSHostname, nil, nil, nil, timeout)
return &HTTPSMuxer{mux}, err
}
func readHandshake(rd io.Reader) (host string, err error) {
@ -65,9 +65,8 @@ func readHandshake(rd io.Reader) (host string, err error) {
length, err := rd.Read(data[47:])
if err != nil {
return
} else {
length += 47
}
length += 47
data = data[:length]
if uint8(data[5]) != typeClientHello {
err = fmt.Errorf("readHandshake: type[%d] is not clientHello", uint16(data[5]))
@ -75,12 +74,12 @@ func readHandshake(rd io.Reader) (host string, err error) {
}
// session
sessionIdLen := int(data[43])
if sessionIdLen > 32 || len(data) < 44+sessionIdLen {
err = fmt.Errorf("readHandshake: sessionIdLen[%d] is long", sessionIdLen)
sessionIDLen := int(data[43])
if sessionIDLen > 32 || len(data) < 44+sessionIDLen {
err = fmt.Errorf("readHandshake: sessionIdLen[%d] is long", sessionIDLen)
return
}
data = data[44+sessionIdLen:]
data = data[44+sessionIDLen:]
if len(data) < 2 {
err = fmt.Errorf("readHandshake: dataLen[%d] after session is short", len(data))
return
@ -181,7 +180,7 @@ func readHandshake(rd io.Reader) (host string, err error) {
return
}
func GetHttpsHostname(c net.Conn) (_ net.Conn, _ map[string]string, err error) {
func GetHTTPSHostname(c net.Conn) (_ net.Conn, _ map[string]string, err error) {
reqInfoMap := make(map[string]string, 0)
sc, rd := gnet.NewSharedConn(c)
host, err := readHandshake(rd)

6
utils/vhost/reverseproxy.go
View File

@ -202,9 +202,9 @@ func (p *ReverseProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
// =============================
// Modified for frp
outreq = outreq.WithContext(context.WithValue(outreq.Context(), "url", req.URL.Path))
outreq = outreq.WithContext(context.WithValue(outreq.Context(), "host", req.Host))
outreq = outreq.WithContext(context.WithValue(outreq.Context(), "remote", req.RemoteAddr))
outreq = outreq.WithContext(context.WithValue(outreq.Context(), RouteInfoURL, req.URL.Path))
outreq = outreq.WithContext(context.WithValue(outreq.Context(), RouteInfoHost, req.Host))
outreq = outreq.WithContext(context.WithValue(outreq.Context(), RouteInfoRemote, req.RemoteAddr))
// =============================
p.Director(outreq)

28
utils/vhost/router.go
View File

@ -11,25 +11,25 @@ var (
ErrRouterConfigConflict = errors.New("router config conflict")
)
type VhostRouters struct {
RouterByDomain map[string][]*VhostRouter
type Routers struct {
RouterByDomain map[string][]*Router
mutex sync.RWMutex
}
type VhostRouter struct {
type Router struct {
domain string
location string
payload interface{}
}
func NewVhostRouters() *VhostRouters {
return &VhostRouters{
RouterByDomain: make(map[string][]*VhostRouter),
func NewRouters() *Routers {
return &Routers{
RouterByDomain: make(map[string][]*Router),
}
}
func (r *VhostRouters) Add(domain, location string, payload interface{}) error {
func (r *Routers) Add(domain, location string, payload interface{}) error {
r.mutex.Lock()
defer r.mutex.Unlock()
@ -39,10 +39,10 @@ func (r *VhostRouters) Add(domain, location string, payload interface{}) error {
vrs, found := r.RouterByDomain[domain]
if !found {
vrs = make([]*VhostRouter, 0, 1)
vrs = make([]*Router, 0, 1)
}
vr := &VhostRouter{
vr := &Router{
domain: domain,
location: location,
payload: payload,
@ -54,7 +54,7 @@ func (r *VhostRouters) Add(domain, location string, payload interface{}) error {
return nil
}
func (r *VhostRouters) Del(domain, location string) {
func (r *Routers) Del(domain, location string) {
r.mutex.Lock()
defer r.mutex.Unlock()
@ -62,7 +62,7 @@ func (r *VhostRouters) Del(domain, location string) {
if !found {
return
}
newVrs := make([]*VhostRouter, 0)
newVrs := make([]*Router, 0)
for _, vr := range vrs {
if vr.location != location {
newVrs = append(newVrs, vr)
@ -71,7 +71,7 @@ func (r *VhostRouters) Del(domain, location string) {
r.RouterByDomain[domain] = newVrs
}
func (r *VhostRouters) Get(host, path string) (vr *VhostRouter, exist bool) {
func (r *Routers) Get(host, path string) (vr *Router, exist bool) {
r.mutex.RLock()
defer r.mutex.RUnlock()
@ -90,7 +90,7 @@ func (r *VhostRouters) Get(host, path string) (vr *VhostRouter, exist bool) {
return
}
func (r *VhostRouters) exist(host, path string) (vr *VhostRouter, exist bool) {
func (r *Routers) exist(host, path string) (vr *Router, exist bool) {
vrs, found := r.RouterByDomain[host]
if !found {
return
@ -106,7 +106,7 @@ func (r *VhostRouters) exist(host, path string) (vr *VhostRouter, exist bool) {
}
// sort by location
type ByLocation []*VhostRouter
type ByLocation []*Router
func (a ByLocation) Len() int {
return len(a)

34
utils/vhost/vhost.go
View File

@ -26,30 +26,38 @@ import (
"github.com/fatedier/golib/errors"
)
type RouteInfo string
const (
RouteInfoURL RouteInfo = "url"
RouteInfoHost RouteInfo = "host"
RouteInfoRemote RouteInfo = "remote"
)
type muxFunc func(net.Conn) (net.Conn, map[string]string, error)
type httpAuthFunc func(net.Conn, string, string, string) (bool, error)
type hostRewriteFunc func(net.Conn, string) (net.Conn, error)
type successFunc func(net.Conn) error
type VhostMuxer struct {
type Muxer struct {
listener net.Listener
timeout time.Duration
vhostFunc muxFunc
authFunc httpAuthFunc
successFunc successFunc
rewriteFunc hostRewriteFunc
registryRouter *VhostRouters
registryRouter *Routers
}
func NewVhostMuxer(listener net.Listener, vhostFunc muxFunc, authFunc httpAuthFunc, successFunc successFunc, rewriteFunc hostRewriteFunc, timeout time.Duration) (mux *VhostMuxer, err error) {
mux = &VhostMuxer{
func NewMuxer(listener net.Listener, vhostFunc muxFunc, authFunc httpAuthFunc, successFunc successFunc, rewriteFunc hostRewriteFunc, timeout time.Duration) (mux *Muxer, err error) {
mux = &Muxer{
listener: listener,
timeout: timeout,
vhostFunc: vhostFunc,
authFunc: authFunc,
successFunc: successFunc,
rewriteFunc: rewriteFunc,
registryRouter: NewVhostRouters(),
registryRouter: NewRouters(),
}
go mux.run()
return mux, nil
@ -57,8 +65,8 @@ func NewVhostMuxer(listener net.Listener, vhostFunc muxFunc, authFunc httpAuthFu
type CreateConnFunc func(remoteAddr string) (net.Conn, error)
// VhostRouteConfig is the params used to match HTTP requests
type VhostRouteConfig struct {
// RouteConfig is the params used to match HTTP requests
type RouteConfig struct {
Domain string
Location string
RewriteHost string
@ -71,7 +79,7 @@ type VhostRouteConfig struct {
// listen for a new domain name, if rewriteHost is not empty and rewriteFunc is not nil
// then rewrite the host header to rewriteHost
func (v *VhostMuxer) Listen(ctx context.Context, cfg *VhostRouteConfig) (l *Listener, err error) {
func (v *Muxer) Listen(ctx context.Context, cfg *RouteConfig) (l *Listener, err error) {
l = &Listener{
name: cfg.Domain,
location: cfg.Location,
@ -89,7 +97,7 @@ func (v *VhostMuxer) Listen(ctx context.Context, cfg *VhostRouteConfig) (l *List
return l, nil
}
func (v *VhostMuxer) getListener(name, path string) (l *Listener, exist bool) {
func (v *Muxer) getListener(name, path string) (l *Listener, exist bool) {
// first we check the full hostname
// if not exist, then check the wildcard_domain such as *.example.com
vr, found := v.registryRouter.Get(name, path)
@ -118,7 +126,7 @@ func (v *VhostMuxer) getListener(name, path string) (l *Listener, exist bool) {
}
}
func (v *VhostMuxer) run() {
func (v *Muxer) run() {
for {
conn, err := v.listener.Accept()
if err != nil {
@ -128,7 +136,7 @@ func (v *VhostMuxer) run() {
}
}
func (v *VhostMuxer) handle(c net.Conn) {
func (v *Muxer) handle(c net.Conn) {
if err := c.SetDeadline(time.Now().Add(v.timeout)); err != nil {
c.Close()
return
@ -195,7 +203,7 @@ type Listener struct {
rewriteHost string
userName string
passWord string
mux *VhostMuxer // for closing VhostMuxer
mux *Muxer // for closing Muxer
accept chan net.Conn
ctx context.Context
}
@ -219,7 +227,7 @@ func (l *Listener) Accept() (net.Conn, error) {
xl.Debug("rewrite host to [%s] success", l.rewriteHost)
conn = sConn
}
return frpNet.NewContextConn(conn, l.ctx), nil
return frpNet.NewContextConn(l.ctx, conn), nil
}
func (l *Listener) Close() error {