Interface ForwardClient

pkg/grpc/client.go:822–827

ForwardClient is the duplex interface returned by (*Client).Forward. First Send carries path/method/headers/body, subsequent Sends carry body_chunk only. First Recv carries status/headers, subsequent Recvs carry body_chunk. Caller closes via CloseSend when request is done; stream ends when the upstr

// carry body_chunk. Caller closes via CloseSend when request is done;
// stream ends when the upstream finishes and the server closes.
type ForwardClient interface {
	Send(*pb.ForwardRequest) error
	Recv() (*pb.ForwardReply, error)
	CloseSend() error
	Context() context.Context
}

type forwardClient struct {
	pb.Backend_ForwardClient