mirror of
https://github.com/netbirdio/netbird.git
synced 2024-11-25 01:23:22 +01:00
update signal gRpc, enable TLS and add keepalive params (#62)
* chore: update signal gRpc * chore: add Signal keep alive params and policy * feature: add signal TLS support * refactor: move signal Dockerfile to the corresponding folder Co-authored-by: braginini <m.bragin@wiretrustee.com>
This commit is contained in:
parent
940578d600
commit
d27eb317aa
@ -41,7 +41,7 @@ dockers:
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- wiretrustee/wiretrustee:signal-{{ .Version }}-amd64
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goarch: amd64
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use: buildx
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dockerfile: Dockerfile
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dockerfile: signal/Dockerfile
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build_flag_templates:
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- "--platform=linux/amd64"
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- "--label=org.opencontainers.image.created={{.Date}}"
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@ -54,7 +54,7 @@ dockers:
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- wiretrustee/wiretrustee:signal-{{ .Version }}-arm64v8
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goarch: arm64
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use: buildx
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dockerfile: Dockerfile
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dockerfile: signal/Dockerfile
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build_flag_templates:
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- "--platform=linux/arm64"
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- "--label=org.opencontainers.image.created={{.Date}}"
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33
cmd/root.go
33
cmd/root.go
@ -1,11 +1,16 @@
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package cmd
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import (
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"crypto/tls"
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"fmt"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"golang.org/x/crypto/acme/autocert"
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"google.golang.org/grpc/credentials"
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"net/http"
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"os"
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"os/signal"
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"path/filepath"
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"runtime"
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)
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@ -74,3 +79,31 @@ func InitLog(logLevel string) {
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}
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log.SetLevel(level)
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}
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func enableLetsEncrypt(datadir string, letsencryptDomain string) credentials.TransportCredentials {
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certDir := filepath.Join(datadir, "letsencrypt")
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if _, err := os.Stat(certDir); os.IsNotExist(err) {
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err = os.MkdirAll(certDir, os.ModeDir)
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if err != nil {
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log.Fatalf("failed creating Let's encrypt certdir: %s: %v", certDir, err)
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}
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}
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log.Infof("running with Let's encrypt with domain %s. Cert will be stored in %s", letsencryptDomain, certDir)
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certManager := autocert.Manager{
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Prompt: autocert.AcceptTOS,
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Cache: autocert.DirCache(certDir),
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HostPolicy: autocert.HostWhitelist(letsencryptDomain),
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}
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// listener to handle Let's encrypt certificate challenge
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go func() {
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if err := http.Serve(certManager.Listener(), certManager.HTTPHandler(nil)); err != nil {
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log.Fatalf("failed to serve letsencrypt handler: %v", err)
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}
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}()
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return credentials.NewTLS(&tls.Config{GetCertificate: certManager.GetCertificate})
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}
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@ -8,11 +8,28 @@ import (
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sig "github.com/wiretrustee/wiretrustee/signal"
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sigProto "github.com/wiretrustee/wiretrustee/signal/proto"
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"google.golang.org/grpc"
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"google.golang.org/grpc/keepalive"
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"net"
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"os"
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"time"
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)
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var (
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signalPort int
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signalPort int
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signalLetsencryptDomain string
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signalDataDir string
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signalKaep = grpc.KeepaliveEnforcementPolicy(keepalive.EnforcementPolicy{
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MinTime: 5 * time.Second,
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PermitWithoutStream: true,
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})
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signalKasp = grpc.KeepaliveParams(keepalive.ServerParameters{
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MaxConnectionIdle: 15 * time.Second,
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MaxConnectionAgeGrace: 5 * time.Second,
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Time: 5 * time.Second,
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Timeout: 2 * time.Second,
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})
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signalCmd = &cobra.Command{
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Use: "signal",
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@ -20,6 +37,22 @@ var (
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Run: func(cmd *cobra.Command, args []string) {
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flag.Parse()
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if _, err := os.Stat(signalDataDir); os.IsNotExist(err) {
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err = os.MkdirAll(signalDataDir, os.ModeDir)
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if err != nil {
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log.Fatalf("failed creating datadir: %s: %v", signalDataDir, err)
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}
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}
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var opts []grpc.ServerOption
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if mgmtLetsencryptDomain != "" {
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transportCredentials := enableLetsEncrypt(signalDataDir, signalLetsencryptDomain)
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opts = append(opts, grpc.Creds(transportCredentials))
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}
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opts = append(opts, signalKaep, signalKasp)
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grpcServer := grpc.NewServer(opts...)
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lis, err := net.Listen("tcp", fmt.Sprintf(":%d", signalPort))
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if err != nil {
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log.Fatalf("failed to listen: %v", err)
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@ -28,8 +61,7 @@ var (
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if err != nil {
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log.Fatalf("failed to listen: %v", err)
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}
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var opts []grpc.ServerOption
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grpcServer := grpc.NewServer(opts...)
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sigProto.RegisterSignalExchangeServer(grpcServer, sig.NewServer())
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log.Printf("started server: localhost:%v", signalPort)
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if err := grpcServer.Serve(lis); err != nil {
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@ -37,11 +69,14 @@ var (
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}
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SetupCloseHandler()
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select {}
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<-stopCh
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log.Println("Receive signal to stop running the Signal server")
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},
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}
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)
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func init() {
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signalCmd.PersistentFlags().IntVar(&signalPort, "port", 10000, "Server port to listen on (e.g. 10000)")
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signalCmd.Flags().StringVar(&signalDataDir, "datadir", "/var/lib/wiretrustee/", "server data directory location")
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signalCmd.Flags().StringVar(&signalLetsencryptDomain, "letsencrypt-domain", "", "a domain to issue Let's Encrypt certificate for. Enables TLS using Let's Encrypt. Will fetch and renew certificate, and run the server with TLS")
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}
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@ -1,5 +1,3 @@
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FROM gcr.io/distroless/base:debug
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EXPOSE 10000
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ENTRYPOINT [ "/go/bin/wiretrustee","signal" ]
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CMD ["--log-level","DEBUG"]
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COPY wiretrustee /go/bin/wiretrustee
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@ -1,23 +1,22 @@
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# Wiretrustee Signal Server
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This is a Wiretrustee signal-exchange server and client library to exchange connection information between Wiretrustee Trusted Device and Wiretrustee Hub
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This is a Wiretrustee signal-exchange server and client library to exchange connection information between Wiretrustee peers
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The project uses gRPC library and defines service in protobuf file located in:
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```proto/signal_exchange.proto```
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The project uses gRpc library and defines service in protobuf file located in:
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```proto/signalexchange.proto```
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To build the project you have to do the following things.
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To build the project you have to do the following things.
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Install protobuf version 3 (by default v3 is installed on ubuntu 20.04. On previous versions it is proto 2):
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Install golang gRpc tools:
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```bash
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#!/bin/bash
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go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.26
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go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.1
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```
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Generate gRpc code:
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```bash
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#!/bin/bash
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sudo apt install protoc-gen-go
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sudo apt install golang-goprotobuf-dev
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```
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Generate gRPC code:
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```bash
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#!/bin/bash
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protoc -I proto/ proto/signalexchange.proto --go_out=plugins=grpc:proto
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protoc -I proto/ proto/signalexchange.proto --go_out=. --go-grpc_out=.
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```
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@ -1,29 +1,25 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// versions:
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// protoc-gen-go v1.26.0
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// protoc v3.12.4
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// source: signalexchange.proto
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package proto
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import (
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context "context"
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fmt "fmt"
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proto "github.com/golang/protobuf/proto" //nolint
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_ "github.com/golang/protobuf/protoc-gen-go/descriptor"
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grpc "google.golang.org/grpc"
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codes "google.golang.org/grpc/codes"
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status "google.golang.org/grpc/status"
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math "math"
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protoreflect "google.golang.org/protobuf/reflect/protoreflect"
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protoimpl "google.golang.org/protobuf/runtime/protoimpl"
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reflect "reflect"
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sync "sync"
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)
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// Reference imports to suppress errors if they are not otherwise used.
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var _ = proto.Marshal
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var _ = fmt.Errorf
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var _ = math.Inf
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the proto package it is being compiled against.
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// A compilation error at this line likely means your copy of the
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// proto package needs to be updated.
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const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
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const (
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// Verify that this generated code is sufficiently up-to-date.
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_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
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// Verify that runtime/protoimpl is sufficiently up-to-date.
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_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
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)
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// Message type
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type Body_Type int32
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@ -34,140 +30,177 @@ const (
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Body_CANDIDATE Body_Type = 2
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)
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var Body_Type_name = map[int32]string{
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0: "OFFER",
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1: "ANSWER",
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2: "CANDIDATE",
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}
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// Enum value maps for Body_Type.
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var (
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Body_Type_name = map[int32]string{
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0: "OFFER",
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1: "ANSWER",
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2: "CANDIDATE",
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}
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Body_Type_value = map[string]int32{
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"OFFER": 0,
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"ANSWER": 1,
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"CANDIDATE": 2,
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}
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)
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var Body_Type_value = map[string]int32{
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"OFFER": 0,
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"ANSWER": 1,
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"CANDIDATE": 2,
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func (x Body_Type) Enum() *Body_Type {
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p := new(Body_Type)
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*p = x
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return p
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}
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func (x Body_Type) String() string {
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return proto.EnumName(Body_Type_name, int32(x))
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return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
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}
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func (Body_Type) Descriptor() protoreflect.EnumDescriptor {
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return file_signalexchange_proto_enumTypes[0].Descriptor()
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}
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func (Body_Type) Type() protoreflect.EnumType {
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return &file_signalexchange_proto_enumTypes[0]
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}
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||||
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func (x Body_Type) Number() protoreflect.EnumNumber {
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return protoreflect.EnumNumber(x)
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||||
}
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||||
|
||||
// Deprecated: Use Body_Type.Descriptor instead.
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||||
func (Body_Type) EnumDescriptor() ([]byte, []int) {
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||||
return fileDescriptor_bf680d70b8e3473f, []int{2, 0}
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||||
return file_signalexchange_proto_rawDescGZIP(), []int{2, 0}
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||||
}
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||||
|
||||
// Used for sending through signal.
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||||
// The body of this message is the Body message encrypted with the Wireguard private key and the remote Peer key
|
||||
type EncryptedMessage struct {
|
||||
state protoimpl.MessageState
|
||||
sizeCache protoimpl.SizeCache
|
||||
unknownFields protoimpl.UnknownFields
|
||||
|
||||
// Wireguard public key
|
||||
Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
|
||||
// Wireguard public key of the remote peer to connect to
|
||||
RemoteKey string `protobuf:"bytes,3,opt,name=remoteKey,proto3" json:"remoteKey,omitempty"`
|
||||
// encrypted message Body
|
||||
Body []byte `protobuf:"bytes,4,opt,name=body,proto3" json:"body,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
Body []byte `protobuf:"bytes,4,opt,name=body,proto3" json:"body,omitempty"`
|
||||
}
|
||||
|
||||
func (m *EncryptedMessage) Reset() { *m = EncryptedMessage{} }
|
||||
func (m *EncryptedMessage) String() string { return proto.CompactTextString(m) }
|
||||
func (*EncryptedMessage) ProtoMessage() {}
|
||||
func (x *EncryptedMessage) Reset() {
|
||||
*x = EncryptedMessage{}
|
||||
if protoimpl.UnsafeEnabled {
|
||||
mi := &file_signalexchange_proto_msgTypes[0]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
}
|
||||
|
||||
func (x *EncryptedMessage) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*EncryptedMessage) ProtoMessage() {}
|
||||
|
||||
func (x *EncryptedMessage) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_signalexchange_proto_msgTypes[0]
|
||||
if protoimpl.UnsafeEnabled && x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use EncryptedMessage.ProtoReflect.Descriptor instead.
|
||||
func (*EncryptedMessage) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_bf680d70b8e3473f, []int{0}
|
||||
return file_signalexchange_proto_rawDescGZIP(), []int{0}
|
||||
}
|
||||
|
||||
func (m *EncryptedMessage) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_EncryptedMessage.Unmarshal(m, b)
|
||||
}
|
||||
func (m *EncryptedMessage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_EncryptedMessage.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *EncryptedMessage) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_EncryptedMessage.Merge(m, src)
|
||||
}
|
||||
func (m *EncryptedMessage) XXX_Size() int {
|
||||
return xxx_messageInfo_EncryptedMessage.Size(m)
|
||||
}
|
||||
func (m *EncryptedMessage) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_EncryptedMessage.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_EncryptedMessage proto.InternalMessageInfo
|
||||
|
||||
func (m *EncryptedMessage) GetKey() string {
|
||||
if m != nil {
|
||||
return m.Key
|
||||
func (x *EncryptedMessage) GetKey() string {
|
||||
if x != nil {
|
||||
return x.Key
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *EncryptedMessage) GetRemoteKey() string {
|
||||
if m != nil {
|
||||
return m.RemoteKey
|
||||
func (x *EncryptedMessage) GetRemoteKey() string {
|
||||
if x != nil {
|
||||
return x.RemoteKey
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *EncryptedMessage) GetBody() []byte {
|
||||
if m != nil {
|
||||
return m.Body
|
||||
func (x *EncryptedMessage) GetBody() []byte {
|
||||
if x != nil {
|
||||
return x.Body
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// A decrypted representation of the EncryptedMessage. Used locally before/after encryption
|
||||
type Message struct {
|
||||
state protoimpl.MessageState
|
||||
sizeCache protoimpl.SizeCache
|
||||
unknownFields protoimpl.UnknownFields
|
||||
|
||||
// Wireguard public key
|
||||
Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
|
||||
// Wireguard public key of the remote peer to connect to
|
||||
RemoteKey string `protobuf:"bytes,3,opt,name=remoteKey,proto3" json:"remoteKey,omitempty"`
|
||||
Body *Body `protobuf:"bytes,4,opt,name=body,proto3" json:"body,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
RemoteKey string `protobuf:"bytes,3,opt,name=remoteKey,proto3" json:"remoteKey,omitempty"`
|
||||
Body *Body `protobuf:"bytes,4,opt,name=body,proto3" json:"body,omitempty"`
|
||||
}
|
||||
|
||||
func (m *Message) Reset() { *m = Message{} }
|
||||
func (m *Message) String() string { return proto.CompactTextString(m) }
|
||||
func (*Message) ProtoMessage() {}
|
||||
func (x *Message) Reset() {
|
||||
*x = Message{}
|
||||
if protoimpl.UnsafeEnabled {
|
||||
mi := &file_signalexchange_proto_msgTypes[1]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
}
|
||||
|
||||
func (x *Message) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*Message) ProtoMessage() {}
|
||||
|
||||
func (x *Message) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_signalexchange_proto_msgTypes[1]
|
||||
if protoimpl.UnsafeEnabled && x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use Message.ProtoReflect.Descriptor instead.
|
||||
func (*Message) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_bf680d70b8e3473f, []int{1}
|
||||
return file_signalexchange_proto_rawDescGZIP(), []int{1}
|
||||
}
|
||||
|
||||
func (m *Message) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_Message.Unmarshal(m, b)
|
||||
}
|
||||
func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_Message.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *Message) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_Message.Merge(m, src)
|
||||
}
|
||||
func (m *Message) XXX_Size() int {
|
||||
return xxx_messageInfo_Message.Size(m)
|
||||
}
|
||||
func (m *Message) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_Message.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_Message proto.InternalMessageInfo
|
||||
|
||||
func (m *Message) GetKey() string {
|
||||
if m != nil {
|
||||
return m.Key
|
||||
func (x *Message) GetKey() string {
|
||||
if x != nil {
|
||||
return x.Key
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *Message) GetRemoteKey() string {
|
||||
if m != nil {
|
||||
return m.RemoteKey
|
||||
func (x *Message) GetRemoteKey() string {
|
||||
if x != nil {
|
||||
return x.RemoteKey
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *Message) GetBody() *Body {
|
||||
if m != nil {
|
||||
return m.Body
|
||||
func (x *Message) GetBody() *Body {
|
||||
if x != nil {
|
||||
return x.Body
|
||||
}
|
||||
return nil
|
||||
}
|
||||
@ -175,234 +208,197 @@ func (m *Message) GetBody() *Body {
|
||||
// Actual body of the message that can contain credentials (type OFFER/ANSWER) or connection Candidate
|
||||
// This part will be encrypted
|
||||
type Body struct {
|
||||
Type Body_Type `protobuf:"varint,1,opt,name=type,proto3,enum=signalexchange.Body_Type" json:"type,omitempty"`
|
||||
Payload string `protobuf:"bytes,2,opt,name=payload,proto3" json:"payload,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
state protoimpl.MessageState
|
||||
sizeCache protoimpl.SizeCache
|
||||
unknownFields protoimpl.UnknownFields
|
||||
|
||||
Type Body_Type `protobuf:"varint,1,opt,name=type,proto3,enum=signalexchange.Body_Type" json:"type,omitempty"`
|
||||
Payload string `protobuf:"bytes,2,opt,name=payload,proto3" json:"payload,omitempty"`
|
||||
}
|
||||
|
||||
func (m *Body) Reset() { *m = Body{} }
|
||||
func (m *Body) String() string { return proto.CompactTextString(m) }
|
||||
func (*Body) ProtoMessage() {}
|
||||
func (x *Body) Reset() {
|
||||
*x = Body{}
|
||||
if protoimpl.UnsafeEnabled {
|
||||
mi := &file_signalexchange_proto_msgTypes[2]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
}
|
||||
|
||||
func (x *Body) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*Body) ProtoMessage() {}
|
||||
|
||||
func (x *Body) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_signalexchange_proto_msgTypes[2]
|
||||
if protoimpl.UnsafeEnabled && x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use Body.ProtoReflect.Descriptor instead.
|
||||
func (*Body) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_bf680d70b8e3473f, []int{2}
|
||||
return file_signalexchange_proto_rawDescGZIP(), []int{2}
|
||||
}
|
||||
|
||||
func (m *Body) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_Body.Unmarshal(m, b)
|
||||
}
|
||||
func (m *Body) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_Body.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *Body) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_Body.Merge(m, src)
|
||||
}
|
||||
func (m *Body) XXX_Size() int {
|
||||
return xxx_messageInfo_Body.Size(m)
|
||||
}
|
||||
func (m *Body) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_Body.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_Body proto.InternalMessageInfo
|
||||
|
||||
func (m *Body) GetType() Body_Type {
|
||||
if m != nil {
|
||||
return m.Type
|
||||
func (x *Body) GetType() Body_Type {
|
||||
if x != nil {
|
||||
return x.Type
|
||||
}
|
||||
return Body_OFFER
|
||||
}
|
||||
|
||||
func (m *Body) GetPayload() string {
|
||||
if m != nil {
|
||||
return m.Payload
|
||||
func (x *Body) GetPayload() string {
|
||||
if x != nil {
|
||||
return x.Payload
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterEnum("signalexchange.Body_Type", Body_Type_name, Body_Type_value)
|
||||
proto.RegisterType((*EncryptedMessage)(nil), "signalexchange.EncryptedMessage")
|
||||
proto.RegisterType((*Message)(nil), "signalexchange.Message")
|
||||
proto.RegisterType((*Body)(nil), "signalexchange.Body")
|
||||
var File_signalexchange_proto protoreflect.FileDescriptor
|
||||
|
||||
var file_signalexchange_proto_rawDesc = []byte{
|
||||
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|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("signalexchange.proto", fileDescriptor_bf680d70b8e3473f) }
|
||||
var (
|
||||
file_signalexchange_proto_rawDescOnce sync.Once
|
||||
file_signalexchange_proto_rawDescData = file_signalexchange_proto_rawDesc
|
||||
)
|
||||
|
||||
var fileDescriptor_bf680d70b8e3473f = []byte{
|
||||
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|
||||
func file_signalexchange_proto_rawDescGZIP() []byte {
|
||||
file_signalexchange_proto_rawDescOnce.Do(func() {
|
||||
file_signalexchange_proto_rawDescData = protoimpl.X.CompressGZIP(file_signalexchange_proto_rawDescData)
|
||||
})
|
||||
return file_signalexchange_proto_rawDescData
|
||||
}
|
||||
|
||||
// Reference imports to suppress errors if they are not otherwise used.
|
||||
var _ context.Context
|
||||
var _ grpc.ClientConn
|
||||
|
||||
// This is a compile-time assertion to ensure that this generated file
|
||||
// is compatible with the grpc package it is being compiled against.
|
||||
const _ = grpc.SupportPackageIsVersion4
|
||||
|
||||
// SignalExchangeClient is the client API for SignalExchange service.
|
||||
//
|
||||
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
|
||||
type SignalExchangeClient interface {
|
||||
// Synchronously connect to the Signal Exchange service offering connection candidates and waiting for connection candidates from the other party (remote peer)
|
||||
Send(ctx context.Context, in *EncryptedMessage, opts ...grpc.CallOption) (*EncryptedMessage, error)
|
||||
// Connect to the Signal Exchange service offering connection candidates and maintain a channel for receiving candidates from the other party (remote peer)
|
||||
ConnectStream(ctx context.Context, opts ...grpc.CallOption) (SignalExchange_ConnectStreamClient, error)
|
||||
var file_signalexchange_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
|
||||
var file_signalexchange_proto_msgTypes = make([]protoimpl.MessageInfo, 3)
|
||||
var file_signalexchange_proto_goTypes = []interface{}{
|
||||
(Body_Type)(0), // 0: signalexchange.Body.Type
|
||||
(*EncryptedMessage)(nil), // 1: signalexchange.EncryptedMessage
|
||||
(*Message)(nil), // 2: signalexchange.Message
|
||||
(*Body)(nil), // 3: signalexchange.Body
|
||||
}
|
||||
var file_signalexchange_proto_depIdxs = []int32{
|
||||
3, // 0: signalexchange.Message.body:type_name -> signalexchange.Body
|
||||
0, // 1: signalexchange.Body.type:type_name -> signalexchange.Body.Type
|
||||
1, // 2: signalexchange.SignalExchange.Send:input_type -> signalexchange.EncryptedMessage
|
||||
1, // 3: signalexchange.SignalExchange.ConnectStream:input_type -> signalexchange.EncryptedMessage
|
||||
1, // 4: signalexchange.SignalExchange.Send:output_type -> signalexchange.EncryptedMessage
|
||||
1, // 5: signalexchange.SignalExchange.ConnectStream:output_type -> signalexchange.EncryptedMessage
|
||||
4, // [4:6] is the sub-list for method output_type
|
||||
2, // [2:4] is the sub-list for method input_type
|
||||
2, // [2:2] is the sub-list for extension type_name
|
||||
2, // [2:2] is the sub-list for extension extendee
|
||||
0, // [0:2] is the sub-list for field type_name
|
||||
}
|
||||
|
||||
type signalExchangeClient struct {
|
||||
cc *grpc.ClientConn
|
||||
}
|
||||
|
||||
func NewSignalExchangeClient(cc *grpc.ClientConn) SignalExchangeClient {
|
||||
return &signalExchangeClient{cc}
|
||||
}
|
||||
|
||||
func (c *signalExchangeClient) Send(ctx context.Context, in *EncryptedMessage, opts ...grpc.CallOption) (*EncryptedMessage, error) {
|
||||
out := new(EncryptedMessage)
|
||||
err := c.cc.Invoke(ctx, "/signalexchange.SignalExchange/Send", in, out, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
func init() { file_signalexchange_proto_init() }
|
||||
func file_signalexchange_proto_init() {
|
||||
if File_signalexchange_proto != nil {
|
||||
return
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *signalExchangeClient) ConnectStream(ctx context.Context, opts ...grpc.CallOption) (SignalExchange_ConnectStreamClient, error) {
|
||||
stream, err := c.cc.NewStream(ctx, &_SignalExchange_serviceDesc.Streams[0], "/signalexchange.SignalExchange/ConnectStream", opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
if !protoimpl.UnsafeEnabled {
|
||||
file_signalexchange_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
|
||||
switch v := v.(*EncryptedMessage); i {
|
||||
case 0:
|
||||
return &v.state
|
||||
case 1:
|
||||
return &v.sizeCache
|
||||
case 2:
|
||||
return &v.unknownFields
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
file_signalexchange_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
|
||||
switch v := v.(*Message); i {
|
||||
case 0:
|
||||
return &v.state
|
||||
case 1:
|
||||
return &v.sizeCache
|
||||
case 2:
|
||||
return &v.unknownFields
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
file_signalexchange_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
|
||||
switch v := v.(*Body); i {
|
||||
case 0:
|
||||
return &v.state
|
||||
case 1:
|
||||
return &v.sizeCache
|
||||
case 2:
|
||||
return &v.unknownFields
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
x := &signalExchangeConnectStreamClient{stream}
|
||||
return x, nil
|
||||
}
|
||||
|
||||
type SignalExchange_ConnectStreamClient interface {
|
||||
Send(*EncryptedMessage) error
|
||||
Recv() (*EncryptedMessage, error)
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
type signalExchangeConnectStreamClient struct {
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamClient) Send(m *EncryptedMessage) error {
|
||||
return x.ClientStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamClient) Recv() (*EncryptedMessage, error) {
|
||||
m := new(EncryptedMessage)
|
||||
if err := x.ClientStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
// SignalExchangeServer is the server API for SignalExchange service.
|
||||
type SignalExchangeServer interface {
|
||||
// Synchronously connect to the Signal Exchange service offering connection candidates and waiting for connection candidates from the other party (remote peer)
|
||||
Send(context.Context, *EncryptedMessage) (*EncryptedMessage, error)
|
||||
// Connect to the Signal Exchange service offering connection candidates and maintain a channel for receiving candidates from the other party (remote peer)
|
||||
ConnectStream(SignalExchange_ConnectStreamServer) error
|
||||
}
|
||||
|
||||
// UnimplementedSignalExchangeServer can be embedded to have forward compatible implementations.
|
||||
type UnimplementedSignalExchangeServer struct {
|
||||
}
|
||||
|
||||
func (*UnimplementedSignalExchangeServer) Send(ctx context.Context, req *EncryptedMessage) (*EncryptedMessage, error) {
|
||||
return nil, status.Errorf(codes.Unimplemented, "method Send not implemented")
|
||||
}
|
||||
func (*UnimplementedSignalExchangeServer) ConnectStream(srv SignalExchange_ConnectStreamServer) error {
|
||||
return status.Errorf(codes.Unimplemented, "method ConnectStream not implemented")
|
||||
}
|
||||
|
||||
func RegisterSignalExchangeServer(s *grpc.Server, srv SignalExchangeServer) {
|
||||
s.RegisterService(&_SignalExchange_serviceDesc, srv)
|
||||
}
|
||||
|
||||
func _SignalExchange_Send_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(EncryptedMessage)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(SignalExchangeServer).Send(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: "/signalexchange.SignalExchange/Send",
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(SignalExchangeServer).Send(ctx, req.(*EncryptedMessage))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
func _SignalExchange_ConnectStream_Handler(srv interface{}, stream grpc.ServerStream) error {
|
||||
return srv.(SignalExchangeServer).ConnectStream(&signalExchangeConnectStreamServer{stream})
|
||||
}
|
||||
|
||||
type SignalExchange_ConnectStreamServer interface {
|
||||
Send(*EncryptedMessage) error
|
||||
Recv() (*EncryptedMessage, error)
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
type signalExchangeConnectStreamServer struct {
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamServer) Send(m *EncryptedMessage) error {
|
||||
return x.ServerStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamServer) Recv() (*EncryptedMessage, error) {
|
||||
m := new(EncryptedMessage)
|
||||
if err := x.ServerStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
var _SignalExchange_serviceDesc = grpc.ServiceDesc{
|
||||
ServiceName: "signalexchange.SignalExchange",
|
||||
HandlerType: (*SignalExchangeServer)(nil),
|
||||
Methods: []grpc.MethodDesc{
|
||||
{
|
||||
MethodName: "Send",
|
||||
Handler: _SignalExchange_Send_Handler,
|
||||
type x struct{}
|
||||
out := protoimpl.TypeBuilder{
|
||||
File: protoimpl.DescBuilder{
|
||||
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
|
||||
RawDescriptor: file_signalexchange_proto_rawDesc,
|
||||
NumEnums: 1,
|
||||
NumMessages: 3,
|
||||
NumExtensions: 0,
|
||||
NumServices: 1,
|
||||
},
|
||||
},
|
||||
Streams: []grpc.StreamDesc{
|
||||
{
|
||||
StreamName: "ConnectStream",
|
||||
Handler: _SignalExchange_ConnectStream_Handler,
|
||||
ServerStreams: true,
|
||||
ClientStreams: true,
|
||||
},
|
||||
},
|
||||
Metadata: "signalexchange.proto",
|
||||
GoTypes: file_signalexchange_proto_goTypes,
|
||||
DependencyIndexes: file_signalexchange_proto_depIdxs,
|
||||
EnumInfos: file_signalexchange_proto_enumTypes,
|
||||
MessageInfos: file_signalexchange_proto_msgTypes,
|
||||
}.Build()
|
||||
File_signalexchange_proto = out.File
|
||||
file_signalexchange_proto_rawDesc = nil
|
||||
file_signalexchange_proto_goTypes = nil
|
||||
file_signalexchange_proto_depIdxs = nil
|
||||
}
|
||||
|
@ -2,7 +2,7 @@ syntax = "proto3";
|
||||
|
||||
import "google/protobuf/descriptor.proto";
|
||||
|
||||
option go_package = ".;proto";
|
||||
option go_package = "/proto";
|
||||
|
||||
package signalexchange;
|
||||
|
||||
|
174
signal/proto/signalexchange_grpc.pb.go
Normal file
174
signal/proto/signalexchange_grpc.pb.go
Normal file
@ -0,0 +1,174 @@
|
||||
// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
|
||||
|
||||
package proto
|
||||
|
||||
import (
|
||||
context "context"
|
||||
grpc "google.golang.org/grpc"
|
||||
codes "google.golang.org/grpc/codes"
|
||||
status "google.golang.org/grpc/status"
|
||||
)
|
||||
|
||||
// This is a compile-time assertion to ensure that this generated file
|
||||
// is compatible with the grpc package it is being compiled against.
|
||||
// Requires gRPC-Go v1.32.0 or later.
|
||||
const _ = grpc.SupportPackageIsVersion7
|
||||
|
||||
// SignalExchangeClient is the client API for SignalExchange service.
|
||||
//
|
||||
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
|
||||
type SignalExchangeClient interface {
|
||||
// Synchronously connect to the Signal Exchange service offering connection candidates and waiting for connection candidates from the other party (remote peer)
|
||||
Send(ctx context.Context, in *EncryptedMessage, opts ...grpc.CallOption) (*EncryptedMessage, error)
|
||||
// Connect to the Signal Exchange service offering connection candidates and maintain a channel for receiving candidates from the other party (remote peer)
|
||||
ConnectStream(ctx context.Context, opts ...grpc.CallOption) (SignalExchange_ConnectStreamClient, error)
|
||||
}
|
||||
|
||||
type signalExchangeClient struct {
|
||||
cc grpc.ClientConnInterface
|
||||
}
|
||||
|
||||
func NewSignalExchangeClient(cc grpc.ClientConnInterface) SignalExchangeClient {
|
||||
return &signalExchangeClient{cc}
|
||||
}
|
||||
|
||||
func (c *signalExchangeClient) Send(ctx context.Context, in *EncryptedMessage, opts ...grpc.CallOption) (*EncryptedMessage, error) {
|
||||
out := new(EncryptedMessage)
|
||||
err := c.cc.Invoke(ctx, "/signalexchange.SignalExchange/Send", in, out, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *signalExchangeClient) ConnectStream(ctx context.Context, opts ...grpc.CallOption) (SignalExchange_ConnectStreamClient, error) {
|
||||
stream, err := c.cc.NewStream(ctx, &SignalExchange_ServiceDesc.Streams[0], "/signalexchange.SignalExchange/ConnectStream", opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
x := &signalExchangeConnectStreamClient{stream}
|
||||
return x, nil
|
||||
}
|
||||
|
||||
type SignalExchange_ConnectStreamClient interface {
|
||||
Send(*EncryptedMessage) error
|
||||
Recv() (*EncryptedMessage, error)
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
type signalExchangeConnectStreamClient struct {
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamClient) Send(m *EncryptedMessage) error {
|
||||
return x.ClientStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamClient) Recv() (*EncryptedMessage, error) {
|
||||
m := new(EncryptedMessage)
|
||||
if err := x.ClientStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
// SignalExchangeServer is the server API for SignalExchange service.
|
||||
// All implementations must embed UnimplementedSignalExchangeServer
|
||||
// for forward compatibility
|
||||
type SignalExchangeServer interface {
|
||||
// Synchronously connect to the Signal Exchange service offering connection candidates and waiting for connection candidates from the other party (remote peer)
|
||||
Send(context.Context, *EncryptedMessage) (*EncryptedMessage, error)
|
||||
// Connect to the Signal Exchange service offering connection candidates and maintain a channel for receiving candidates from the other party (remote peer)
|
||||
ConnectStream(SignalExchange_ConnectStreamServer) error
|
||||
mustEmbedUnimplementedSignalExchangeServer()
|
||||
}
|
||||
|
||||
// UnimplementedSignalExchangeServer must be embedded to have forward compatible implementations.
|
||||
type UnimplementedSignalExchangeServer struct {
|
||||
}
|
||||
|
||||
func (UnimplementedSignalExchangeServer) Send(context.Context, *EncryptedMessage) (*EncryptedMessage, error) {
|
||||
return nil, status.Errorf(codes.Unimplemented, "method Send not implemented")
|
||||
}
|
||||
func (UnimplementedSignalExchangeServer) ConnectStream(SignalExchange_ConnectStreamServer) error {
|
||||
return status.Errorf(codes.Unimplemented, "method ConnectStream not implemented")
|
||||
}
|
||||
func (UnimplementedSignalExchangeServer) mustEmbedUnimplementedSignalExchangeServer() {}
|
||||
|
||||
// UnsafeSignalExchangeServer may be embedded to opt out of forward compatibility for this service.
|
||||
// Use of this interface is not recommended, as added methods to SignalExchangeServer will
|
||||
// result in compilation errors.
|
||||
type UnsafeSignalExchangeServer interface {
|
||||
mustEmbedUnimplementedSignalExchangeServer()
|
||||
}
|
||||
|
||||
func RegisterSignalExchangeServer(s grpc.ServiceRegistrar, srv SignalExchangeServer) {
|
||||
s.RegisterService(&SignalExchange_ServiceDesc, srv)
|
||||
}
|
||||
|
||||
func _SignalExchange_Send_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(EncryptedMessage)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(SignalExchangeServer).Send(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: "/signalexchange.SignalExchange/Send",
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(SignalExchangeServer).Send(ctx, req.(*EncryptedMessage))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
func _SignalExchange_ConnectStream_Handler(srv interface{}, stream grpc.ServerStream) error {
|
||||
return srv.(SignalExchangeServer).ConnectStream(&signalExchangeConnectStreamServer{stream})
|
||||
}
|
||||
|
||||
type SignalExchange_ConnectStreamServer interface {
|
||||
Send(*EncryptedMessage) error
|
||||
Recv() (*EncryptedMessage, error)
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
type signalExchangeConnectStreamServer struct {
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamServer) Send(m *EncryptedMessage) error {
|
||||
return x.ServerStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *signalExchangeConnectStreamServer) Recv() (*EncryptedMessage, error) {
|
||||
m := new(EncryptedMessage)
|
||||
if err := x.ServerStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
// SignalExchange_ServiceDesc is the grpc.ServiceDesc for SignalExchange service.
|
||||
// It's only intended for direct use with grpc.RegisterService,
|
||||
// and not to be introspected or modified (even as a copy)
|
||||
var SignalExchange_ServiceDesc = grpc.ServiceDesc{
|
||||
ServiceName: "signalexchange.SignalExchange",
|
||||
HandlerType: (*SignalExchangeServer)(nil),
|
||||
Methods: []grpc.MethodDesc{
|
||||
{
|
||||
MethodName: "Send",
|
||||
Handler: _SignalExchange_Send_Handler,
|
||||
},
|
||||
},
|
||||
Streams: []grpc.StreamDesc{
|
||||
{
|
||||
StreamName: "ConnectStream",
|
||||
Handler: _SignalExchange_ConnectStream_Handler,
|
||||
ServerStreams: true,
|
||||
ClientStreams: true,
|
||||
},
|
||||
},
|
||||
Metadata: "signalexchange.proto",
|
||||
}
|
@ -15,6 +15,7 @@ import (
|
||||
// Server an instance of a Signal server
|
||||
type Server struct {
|
||||
registry *peer.Registry
|
||||
proto.UnimplementedSignalExchangeServer
|
||||
}
|
||||
|
||||
// NewServer creates a new Signal server
|
||||
|
Loading…
Reference in New Issue
Block a user