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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 #include "Socket/Socket.h" 00019 #include "Socket/Endpoint.h" 00020 #include <cstring> 00021 00022 using std::memset; 00023 00024 Endpoint::Endpoint() 00025 { 00026 ESP8266 = ESP8266::getInstance(); 00027 if (ESP8266 == NULL) 00028 error("Endpoint constructor error: no ESP8266 instance available!\r\n"); 00029 reset_address(); 00030 } 00031 Endpoint::~Endpoint() {} 00032 00033 void Endpoint::reset_address(void) 00034 { 00035 _ipAddress[0] = '\0'; 00036 _port = 0; 00037 _id = -1; 00038 } 00039 00040 int Endpoint::set_address(const char* host, const int port) 00041 { 00042 //Resolve DNS address or populate hard-coded IP address 00043 if(ESP8266->gethostbyname(host, _ipAddress)) { 00044 _port = port; 00045 return 0; 00046 } else { 00047 return -1; 00048 } 00049 } 00050 00051 char* Endpoint::get_address() 00052 { 00053 return _ipAddress; 00054 } 00055 00056 int Endpoint::get_port() 00057 { 00058 return _port; 00059 } 00060 00061 int Endpoint::get_id() 00062 { 00063 return _id; 00064 }
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