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make comment on invoke/sendmsg more clear

This commit is contained in:
Xiang Li 2016-03-30 14:41:40 -07:00
parent 33966f5391
commit 11ef22ebfb
2 changed files with 5 additions and 3 deletions
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5
call.go
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@ -97,8 +97,9 @@ func sendRequest(ctx context.Context, codec Codec, compressor Compressor, callHd
return stream, nil return stream, nil
} }
// Invoke is called by the generated code. It sends the RPC request on the // Invoke sends the RPC request on the wire and returns after response is received.
// wire and returns after response is received. // Invoke is called by generated code. Also users can call Invoke directly when it
// is really needed in their use cases.
func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) (err error) { func Invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) (err error) {
var c callInfo var c callInfo
for _, o := range opts { for _, o := range opts {

3
stream.go
View File

@ -67,7 +67,8 @@ type Stream interface {
// breaks. // breaks.
// On error, it aborts the stream and returns an RPC status on client // On error, it aborts the stream and returns an RPC status on client
// side. On server side, it simply returns the error to the caller. // side. On server side, it simply returns the error to the caller.
// SendMsg is called by generated code. // SendMsg is called by generated code. Also Users can call SendMsg
// directly when it is really needed in their use cases.
SendMsg(m interface{}) error SendMsg(m interface{}) error
// RecvMsg blocks until it receives a message or the stream is // RecvMsg blocks until it receives a message or the stream is
// done. On client side, it returns io.EOF when the stream is done. On // done. On client side, it returns io.EOF when the stream is done. On