remove new state ptr

pull/2811/head
yang-g 10 years ago
parent 88d772c5b8
commit c0f3279175
  1. 9
      include/grpc++/channel_interface.h

@ -59,16 +59,21 @@ class ChannelInterface : public CallHook,
virtual Call CreateCall(const RpcMethod& method, ClientContext* context,
CompletionQueue* cq) = 0;
// Get the current channel state. If the channel is in IDLE and try_to_connect
// is set to true, try to connect.
virtual grpc_connectivity_state GetState(bool try_to_connect) = 0;
// Return the tag on cq when the channel state is changed or deadline expires.
// GetState needs to called to get the current state.
template <typename T>
virtual void NotifyOnStateChange(grpc_connectivity_state last_observed,
grpc_connectivity_state* optional_new_state,
const T& deadline,
CompletionQueue* cq, void* tag) = 0;
// Blocking wait for channel state change or deadline expires.
// GetState needs to called to get the current state.
template <typename T>
virtual bool WaitForStateChange(grpc_connectivity_state last_observed,
grpc_connectivity_state* new_state,
const T& deadline) = 0;
};

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