mirror of
https://github.com/rclone/rclone.git
synced 2024-12-03 22:12:02 +01:00
61 lines
1.1 KiB
Markdown
61 lines
1.1 KiB
Markdown
# package drpcctx
|
|
|
|
`import "storj.io/drpc/drpcctx"`
|
|
|
|
Package drpcctx has helpers to interact with context.Context.
|
|
|
|
## Usage
|
|
|
|
#### func Transport
|
|
|
|
```go
|
|
func Transport(ctx context.Context) (drpc.Transport, bool)
|
|
```
|
|
Transport returns the drpc.Transport associated with the context and a bool if
|
|
it existed.
|
|
|
|
#### func WithTransport
|
|
|
|
```go
|
|
func WithTransport(ctx context.Context, tr drpc.Transport) context.Context
|
|
```
|
|
WithTransport associates the drpc.Transport as a value on the context.
|
|
|
|
#### type Tracker
|
|
|
|
```go
|
|
type Tracker struct {
|
|
context.Context
|
|
}
|
|
```
|
|
|
|
Tracker keeps track of launched goroutines with a context.
|
|
|
|
#### func NewTracker
|
|
|
|
```go
|
|
func NewTracker(ctx context.Context) *Tracker
|
|
```
|
|
NewTracker creates a Tracker bound to the provided context.
|
|
|
|
#### func (*Tracker) Cancel
|
|
|
|
```go
|
|
func (t *Tracker) Cancel()
|
|
```
|
|
Cancel cancels the tracker's context.
|
|
|
|
#### func (*Tracker) Run
|
|
|
|
```go
|
|
func (t *Tracker) Run(cb func(ctx context.Context))
|
|
```
|
|
Run starts a goroutine running the callback with the tracker as the context.
|
|
|
|
#### func (*Tracker) Wait
|
|
|
|
```go
|
|
func (t *Tracker) Wait()
|
|
```
|
|
Wait blocks until all callbacks started with Run have exited.
|