/* 语音识别服务器的子服务注册信息: /service/speech/instance_id 服务名称:/service/speech 实例ID: instance_id 每个能够提供用户操作服务的子服务器唯一ID 当服务发现的时候,通过 /service/speech 进行服务发现,就可以发现所有的能够提供用户操作的实例信息了 */ syntax = "proto3"; package bite_im; option cc_generic_services = true; message SpeechRecognitionReq { string request_id = 1; bytes speech_content = 2; optional string user_id = 3; optional string session_id = 4; } message SpeechRecognitionRsp { string request_id = 1; bool success = 2; string errmsg = 3; string recognition_result = 4; } service SpeechService { rpc SpeechRecognition(SpeechRecognitionReq) returns (SpeechRecognitionRsp); }