Method request_protocol

src/brpc/controller.h:523–523

Protocol of the request sent by client or received by server.

    // Protocol of the request sent by client or received by server.
    ProtocolType request_protocol() const { return _request_protocol; }

    // Resets the Controller to its initial state so that it may be reused in
    // a new call.  Must NOT be called while an RPC is in progress.