| /* |
| * Copyright 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef __VTS_DRIVER_COMM_UTIL_H_ |
| #define __VTS_DRIVER_COMM_UTIL_H_ |
| |
| #include <string> |
| |
| #include "test/vts/proto/VtsDriverControlMessage.pb.h" |
| |
| using namespace std; |
| |
| namespace android { |
| namespace vts { |
| |
| class VtsDriverCommUtil { |
| public: |
| VtsDriverCommUtil() : sockfd_(-1) {} |
| |
| explicit VtsDriverCommUtil(int sockfd) : sockfd_(sockfd) {} |
| |
| ~VtsDriverCommUtil() { |
| // if (sockfd_ != -1) Close(); |
| } |
| |
| // returns true if connection to the server is successful, false otherwise. |
| bool Connect(const string& socket_name); |
| |
| // sets sockfd_ |
| void SetSockfd(int sockfd) { |
| sockfd_ = sockfd; |
| } |
| |
| // closes the channel. returns 0 if success or socket already closed |
| int Close(); |
| |
| // Sends a message using the VTS's protocol for socket communication. |
| bool VtsSocketSendBytes(const string& message); |
| |
| // Receives a message using the VTS's protocol for socket communication. |
| string VtsSocketRecvBytes(); |
| |
| // Sends a protobuf message. |
| bool VtsSocketSendMessage(const google::protobuf::Message& message); |
| |
| // Receives a protobuf message. |
| bool VtsSocketRecvMessage(google::protobuf::Message* message); |
| |
| private: |
| // sockfd |
| int sockfd_; |
| }; |
| |
| } // namespace vts |
| } // namespace android |
| |
| #endif // __VTS_DRIVER_COMM_UTIL_H_ |