add data Items

proto/speech.proto

@@ -0,0 +1,23 @@
+syntax = "proto3";
+package bite_im;
+
+option cc_generic_services = true;
+
+message SpeechRecognitionReq {
+    string request_id = 1;              //请求ID
+    bytes speech_content = 2;           //语音数据
+    optional string user_id = 3;        //用户ID
+    optional string session_id = 4;     //登录会话ID -- 网关进行身份鉴权
+}
+
+message SpeechRecognitionRsp {
+    string request_id = 1;              //请求ID
+    bool success = 2;                   //请求处理结果标志
+    optional string errmsg = 3;         //失败原因
+    optional string recognition_result = 4;      //识别后的文字数据
+}
+
+//语音识别Rpc服务及接口的定义
+service SpeechService {
+    rpc SpeechRecognition(SpeechRecognitionReq) returns (SpeechRecognitionRsp);
+}