diff options
Diffstat (limited to 'include/grpcpp/impl/codegen/interceptor.h')
| -rw-r--r-- | include/grpcpp/impl/codegen/interceptor.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/grpcpp/impl/codegen/interceptor.h b/include/grpcpp/impl/codegen/interceptor.h index 46175cd73b..58b4f36d95 100644 --- a/include/grpcpp/impl/codegen/interceptor.h +++ b/include/grpcpp/impl/codegen/interceptor.h @@ -49,6 +49,7 @@ enum class InterceptionHookPoints { /// The first two in this list are for clients and servers PRE_SEND_INITIAL_METADATA, PRE_SEND_MESSAGE, + POST_SEND_MESSAGE, PRE_SEND_STATUS, // server only PRE_SEND_CLOSE, // client only: WritesDone for stream; after write in unary /// The following three are for hijacked clients only and can only be @@ -111,6 +112,10 @@ class InterceptorBatchMethods { /// A return value of nullptr indicates that this ByteBuffer is not valid. virtual ByteBuffer* GetSendMessage() = 0; + /// Checks whether the SEND MESSAGE op succeeded. Valid for POST_SEND_MESSAGE + /// interceptions. + virtual bool GetSendMessageStatus() = 0; + /// Returns a modifiable multimap of the initial metadata to be sent. Valid /// for PRE_SEND_INITIAL_METADATA interceptions. A value of nullptr indicates /// that this field is not valid. @@ -156,6 +161,10 @@ class InterceptorBatchMethods { /// started from interceptors without infinite regress through the interceptor /// list. virtual std::unique_ptr<ChannelInterface> GetInterceptedChannel() = 0; + + // On a hijacked RPC/ to-be hijacked RPC, this can be called to fail a SEND + // MESSAGE op + virtual void FailHijackedSendMessage() = 0; }; /// Interface for an interceptor. Interceptor authors must create a class |