29     : mSocket(-1),  in ClientSocket()
43     mSocket = socket(AF_INET, SOCK_STREAM, 0);  in init()
44     if (mSocket < 0) {  in init()
49     if (setsockopt(mSocket, SOL_SOCKET, SO_REUSEADDR, &reuse, sizeof(reuse)) == -1) {  in init()
64     if (connect(mSocket, (struct sockaddr *)&serverAddr, sizeof(serverAddr)) < 0) {  in init()
83         flOriginal = fcntl(mSocket, F_GETFL,0);  in readData()
88         if (fcntl(mSocket, F_SETFL, flOriginal | O_NONBLOCK) == -1) {  in readData()
105             FD_SET(mSocket, &rfds);  in readData()
106             if (select(mSocket + 1, &rfds, NULL, NULL, &tv) == -1) {  in readData()
111             if (!FD_ISSET(mSocket, &rfds)) {  in readData()
117         read = recv(mSocket, (void*)data, toRead, 0);  in readData()
134         fcntl(mSocket, F_SETFL, flOriginal); // now blocking again  in readData()
144         sent = send(mSocket, (void*)data, (size_t)toSend, 0);  in sendData()
160     if (mSocket != -1) {  in release()
161         close(mSocket);  in release()
162         mSocket = -1;  in release()