Endpoint.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/Socket.h"
00027 #include "Socket/Endpoint.h"
00028 #include <cstring>
00029 
00030 using std::memset;
00031 
00032 Endpoint::Endpoint()  {
00033     _ewizfi310 = WizFi310::getInstance();
00034     if (_ewizfi310 == NULL)
00035         error("Endpoint constructor error: no WizFi250 instance available!\r\n");
00036     reset_address();
00037 }
00038 Endpoint::~Endpoint() {}
00039 
00040 void Endpoint::reset_address(void) {
00041     _ipAddress[0] = '\0';
00042     _port = 0;
00043 }
00044 
00045 int Endpoint::set_address(const char* host, const int port) {
00046     //Resolve DNS address or populate hard-coded IP address
00047     _port = port;
00048     return _ewizfi310->getHostByName(host, _ipAddress);
00049 }
00050 
00051 char* Endpoint::get_address() {
00052     return _ipAddress;
00053 }
00054 
00055 int   Endpoint::get_port() {
00056     return _port;
00057 }