WizFi310Interface for mbed OS2 ( Legacy version )
Dependents: WizFi310_Legacy_HelloWorld WizFi310_Legacy_AP_HelloWorld WizFi310_Legacy_OpenWeatherMap WizFi310_Legacy_Geolocation_NTP ... more
Socket.cpp
00001 /* 00002 * Copyright (C) 2013 gsfan, MIT License 00003 * 00004 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 00005 * and associated documentation files (the "Software"), to deal in the Software without restriction, 00006 * including without limitation the rights to use, copy, modify, merge, publish, distribute, 00007 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 00008 * furnished to do so, subject to the following conditions: 00009 * 00010 * The above copyright notice and this permission notice shall be included in all copies or 00011 * substantial portions of the Software. 00012 * 00013 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 00014 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00015 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 00016 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00017 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00018 */ 00019 /* Copyright (C) 2014 Wiznet, MIT License 00020 * port to the Wiznet Module WizFi250 00021 */ 00022 /* Copyright (C) 2017 Wiznet, MIT License 00023 * port to the Wiznet Module WizFi310 00024 */ 00025 00026 #include "Socket.h" 00027 #include <cstring> 00028 00029 Socket::Socket() { 00030 _wizfi310 = NULL; 00031 _wizfi310 = WizFi310::getInstance(); 00032 if (_wizfi310 == NULL) 00033 error("Socket constructor error: no WizFi250 instance available!\r\n"); 00034 _blocking = true; 00035 _timeout = 1500; 00036 00037 _server = false; 00038 _cid = -1; 00039 _port = 0; 00040 } 00041 00042 void Socket::set_blocking(bool blocking, unsigned int timeout) { 00043 _blocking = blocking; 00044 _timeout = timeout; 00045 } 00046 00047 int Socket::close() { 00048 if (_cid < 0) return 0; 00049 00050 _wizfi310->close(_cid); 00051 _cid = -1; 00052 return 0; 00053 } 00054 00055 Socket::~Socket() { 00056 close(); //Don't want to leak 00057 }
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