Socket.cpp

00001 /* Copyright (C) 2012 mbed.org, MIT License
00002  *
00003  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00004  * and associated documentation files (the "Software"), to deal in the Software without restriction,
00005  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
00006  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
00007  * furnished to do so, subject to the following conditions:
00008  *
00009  * The above copyright notice and this permission notice shall be included in all copies or
00010  * substantial portions of the Software.
00011  *
00012  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00013  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00014  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00015  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00016  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017  */
00018  
00019 #include "Socket.h"
00020 #include <cstring>
00021 
00022 Socket::Socket() : _blocking(true), _timeout(1500) {
00023     wifi = Wifly::getInstance();
00024     if (wifi == NULL)
00025         error("Socket constructor error: no wifly instance available!\r\n");
00026 }
00027 
00028 void Socket::set_blocking(bool blocking, unsigned int timeout) {
00029     _blocking = blocking;
00030     if (timeout < 1)
00031         _timeout = 1;
00032     else
00033         _timeout = timeout;
00034 }
00035 
00036 int Socket::close() {
00037     return (wifi->close()) ? 0 : -1;
00038 }
00039 
00040 Socket::~Socket() {
00041     close(); //Don't want to leak
00042 }