Endpoint.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 /* Copyright (C) 2014 Wiznet, MIT License
00019  *  port to the Wiznet Module WizFi250
00020  */
00021 
00022 #include "Socket/Socket.h"
00023 #include "Socket/Endpoint.h"
00024 #include <cstring>
00025 
00026 using std::memset;
00027 
00028 Endpoint::Endpoint()  {
00029     _ewizfi250 = WizFi250::getInstance();
00030     if (_ewizfi250 == NULL)
00031         error("Endpoint constructor error: no WizFi250 instance available!\r\n");
00032     reset_address();
00033 }
00034 Endpoint::~Endpoint() {}
00035 
00036 void Endpoint::reset_address(void) {
00037     _ipAddress[0] = '\0';
00038     _port = 0;
00039 }
00040 
00041 int Endpoint::set_address(const char* host, const int port) {
00042     //Resolve DNS address or populate hard-coded IP address
00043     _port = port;
00044     return _ewizfi250->getHostByName(host, _ipAddress);
00045 }
00046 
00047 char* Endpoint::get_address() {
00048     return _ipAddress;
00049 }
00050 
00051 int   Endpoint::get_port() {
00052     return _port;
00053 }