127   bool sendMessage(int *pipes, const PipeMessage &message) {  in sendMessage()  argument
128     int ret = write(pipes[1], message.array, sizeof(PipeMessage));  in sendMessage()
132   bool receiveMessage(int *pipes, PipeMessage *message) {  in receiveMessage()  argument
133     int ret = read(pipes[0], message->array, sizeof(PipeMessage));  in receiveMessage()
139     PipeMessage message;  in doReceiver()  local
142       message.data.command = PipeCommand::INIT_ERROR;  in doReceiver()
143       sendMessage(mResultPipeFds, message);  in doReceiver()
148       message.data.command = PipeCommand::INIT_ERROR;  in doReceiver()
149       sendMessage(mResultPipeFds, message);  in doReceiver()
152     message.data.command = PipeCommand::INIT_OK;  in doReceiver()
153     sendMessage(mResultPipeFds, message);  in doReceiver()
155     receiveMessage(mCommandPipeFds, &message);  in doReceiver()
160           message.data.connectionId, message.data.transactionId,  in doReceiver()
161           message.data.bufferId, message.data.timestampUs, &rhandle, &rbuffer);  in doReceiver()
162       mManager->close(message.data.connectionId);  in doReceiver()
164         message.data.command = PipeCommand::RECEIVE_ERROR;  in doReceiver()
165         sendMessage(mResultPipeFds, message);  in doReceiver()
169         message.data.command = PipeCommand::RECEIVE_ERROR;  in doReceiver()
170         sendMessage(mResultPipeFds, message);  in doReceiver()
178     message.data.command = PipeCommand::RECEIVE_OK;  in doReceiver()
179     sendMessage(mResultPipeFds, message);  in doReceiver()
186   PipeMessage message;  in TEST_F()  local
188   ASSERT_TRUE(receiveMessage(mResultPipeFds, &message));  in TEST_F()
216     message.data.command = PipeCommand::SEND;  in TEST_F()
217     message.data.bufferId = sbuffer->mId;  in TEST_F()
218     message.data.connectionId = receiverId;  in TEST_F()
219     message.data.transactionId = transactionId;  in TEST_F()
220     message.data.timestampUs = postUs;  in TEST_F()
221     sendMessage(mCommandPipeFds, message);  in TEST_F()
223   EXPECT_TRUE(receiveMessage(mResultPipeFds, &message));  in TEST_F()
224   EXPECT_TRUE(message.data.command == PipeCommand::RECEIVE_OK);  in TEST_F()