Socket.cpp

00001 /* Copyright (c) 2013 Henry Leinen (henry[dot]leinen [at] online [dot] de)
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 #include "mbed.h"
00019 #include "Socket.h"
00020 
00021 
00022 Socket::Socket() : _blocking(true), _timeout(4),  _socket(InvalidSocketHandle)
00023 {
00024 }
00025 
00026 Socket::~Socket()
00027 {
00028     close();
00029 }
00030 
00031 void Socket::set_blocking(bool blocking, unsigned int timeout)
00032 {
00033     _blocking = blocking;
00034     _timeout = timeout;
00035 }
00036 
00037 
00038 int Socket::close(bool shutdown)
00039 {
00040     if (_socket == InvalidSocketHandle) {
00041         return -1;
00042     }
00043     
00044     Wifi::getInstance()->SocketClose(_socket);
00045     
00046     return 0;
00047 }