mirror of
https://github.com/docker/compose.git
synced 2025-11-04 13:44:48 +01:00
42 lines
1022 B
Go
42 lines
1022 B
Go
package server
|
|
|
|
import (
|
|
"context"
|
|
|
|
"google.golang.org/grpc"
|
|
"google.golang.org/grpc/metadata"
|
|
)
|
|
|
|
// A gRPC server stream will only let you get its context but
|
|
// there is no way to set a new (augmented context) to the next
|
|
// handler (like we do for a unary request). We need to wrap the grpc.ServerSteam
|
|
// to be able to set a new context that will be sent to the next stream interceptor.
|
|
type contextServerStream struct {
|
|
ss grpc.ServerStream
|
|
ctx context.Context
|
|
}
|
|
|
|
func (css *contextServerStream) SetHeader(md metadata.MD) error {
|
|
return css.ss.SetHeader(md)
|
|
}
|
|
|
|
func (css *contextServerStream) SendHeader(md metadata.MD) error {
|
|
return css.ss.SendHeader(md)
|
|
}
|
|
|
|
func (css *contextServerStream) SetTrailer(md metadata.MD) {
|
|
css.ss.SetTrailer(md)
|
|
}
|
|
|
|
func (css *contextServerStream) Context() context.Context {
|
|
return css.ctx
|
|
}
|
|
|
|
func (css *contextServerStream) SendMsg(m interface{}) error {
|
|
return css.ss.SendMsg(m)
|
|
}
|
|
|
|
func (css *contextServerStream) RecvMsg(m interface{}) error {
|
|
return css.ss.RecvMsg(m)
|
|
}
|