ittraining_project_2016 / ESP8266Interface

for testing wifi

Dependents:   ESP8266_Test_WIFI

Fork of ESP8266Interface by Steve Kim

Socket/Endpoint.cpp@52:b4a3e584db90, 2016-06-28 (annotated)

Committer:
hank51017
Date:
Tue Jun 28 10:56:14 2016 +0000
Revision:
52:b4a3e584db90
Parent:
40:0a83315aea0a 
for downloading

Who changed what in which revision?

UserRevisionLine numberNew contents of line
samux 1:fb4494783863 1 /* Copyright (C) 2012 mbed.org, MIT License
samux 1:fb4494783863 2 *
samux 1:fb4494783863 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
samux 1:fb4494783863 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
samux 1:fb4494783863 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
samux 1:fb4494783863 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
samux 1:fb4494783863 7 * furnished to do so, subject to the following conditions:
samux 1:fb4494783863 8 *
samux 1:fb4494783863 9 * The above copyright notice and this permission notice shall be included in all copies or
samux 1:fb4494783863 10 * substantial portions of the Software.
samux 1:fb4494783863 11 *
samux 1:fb4494783863 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
samux 1:fb4494783863 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
samux 1:fb4494783863 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
samux 1:fb4494783863 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
samux 1:fb4494783863 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
samux 1:fb4494783863 17 */
samux 1:fb4494783863 18 #include "Socket/Socket.h"
samux 1:fb4494783863 19 #include "Socket/Endpoint.h"
samux 1:fb4494783863 20 #include <cstring>
samux 1:fb4494783863 21
samux 1:fb4494783863 22 using std::memset;
samux 1:fb4494783863 23
mbedAustin 31:fd0eaf273b11 24 Endpoint::Endpoint()
mbedAustin 31:fd0eaf273b11 25 {
michaeljkoster 13:41098c907200 26 ESP8266 = ESP8266::getInstance();
michaeljkoster 13:41098c907200 27 if (ESP8266 == NULL)
michaeljkoster 13:41098c907200 28 error("Endpoint constructor error: no ESP8266 instance available!\r\n");
samux 1:fb4494783863 29 reset_address();
samux 1:fb4494783863 30 }
samux 1:fb4494783863 31 Endpoint::~Endpoint() {}
samux 1:fb4494783863 32
mbedAustin 31:fd0eaf273b11 33 void Endpoint::reset_address(void)
mbedAustin 31:fd0eaf273b11 34 {
samux 1:fb4494783863 35 _ipAddress[0] = '\0';
samux 1:fb4494783863 36 _port = 0;
mbedAustin 30:c035696b9397 37 _id = -1;
samux 1:fb4494783863 38 }
samux 1:fb4494783863 39
mbedAustin 31:fd0eaf273b11 40 int Endpoint::set_address(const char* host, const int port)
mbedAustin 31:fd0eaf273b11 41 {
samux 1:fb4494783863 42 //Resolve DNS address or populate hard-coded IP address
mbedAustin 31:fd0eaf273b11 43 if(ESP8266->gethostbyname(host, _ipAddress)) {
mbedAustin 31:fd0eaf273b11 44 _port = port;
mbedAustin 31:fd0eaf273b11 45 return 0;
mbedAustin 31:fd0eaf273b11 46 } else {
mbedAustin 31:fd0eaf273b11 47 return -1;
mbedAustin 31:fd0eaf273b11 48 }
samux 1:fb4494783863 49 }
samux 1:fb4494783863 50
mbedAustin 31:fd0eaf273b11 51 char* Endpoint::get_address()
mbedAustin 31:fd0eaf273b11 52 {
samux 1:fb4494783863 53 return _ipAddress;
samux 1:fb4494783863 54 }
samux 1:fb4494783863 55
mbedAustin 31:fd0eaf273b11 56 int Endpoint::get_port()
mbedAustin 31:fd0eaf273b11 57 {
samux 1:fb4494783863 58 return _port;
samux 1:fb4494783863 59 }
mbedAustin 30:c035696b9397 60
mbedAustin 31:fd0eaf273b11 61 int Endpoint::get_id()
mbedAustin 31:fd0eaf273b11 62 {
mbedAustin 30:c035696b9397 63 return _id;
mbedAustin 30:c035696b9397 64 }