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Fork of ESP8266Interface by ESP8266

Socket/Socket.cpp@46:913d07795182, 2015-06-05 (annotated)

Committer:
sarahmarshy
Date:
Fri Jun 05 16:17:07 2015 +0000
Revision:
46:913d07795182
Parent:
42:3f62103a4f3c 
Debug messages off

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
samux 1:fb4494783863 19 #include "Socket.h"
samux 1:fb4494783863 20 #include <cstring>
samux 1:fb4494783863 21
mbedAustin 36:e1545c6c2cb3 22 //Debug is disabled by default
sam_grove 40:0a83315aea0a 23 #if 0
mbedAustin 36:e1545c6c2cb3 24 //Enable debug
mbedAustin 36:e1545c6c2cb3 25 #include <cstdio>
mbedAustin 42:3f62103a4f3c 26 #define DBG(x, ...) std::printf("[Socket : DBG]"x" \t[%s,%d]\r\n", ##__VA_ARGS__,__FILE__,__LINE__);
mbedAustin 42:3f62103a4f3c 27 #define WARN(x, ...) std::printf("[Socket : WARN]"x" \t[%s,%d]\r\n", ##__VA_ARGS__,__FILE__,__LINE__);
mbedAustin 42:3f62103a4f3c 28 #define ERR(x, ...) std::printf("[Socket : ERR]"x" \t[%s,%d]\r\n", ##__VA_ARGS__,__FILE__,__LINE__);
mbedAustin 36:e1545c6c2cb3 29
mbedAustin 36:e1545c6c2cb3 30 #else
mbedAustin 36:e1545c6c2cb3 31 //Disable debug
mbedAustin 36:e1545c6c2cb3 32 #define DBG(x, ...)
mbedAustin 36:e1545c6c2cb3 33 #define WARN(x, ...)
mbedAustin 36:e1545c6c2cb3 34 #define ERR(x, ...)
mbedAustin 36:e1545c6c2cb3 35
mbedAustin 36:e1545c6c2cb3 36 #endif
mbedAustin 36:e1545c6c2cb3 37
samux 1:fb4494783863 38 Socket::Socket() : _blocking(true), _timeout(1500) {
michaeljkoster 13:41098c907200 39 wifi = ESP8266::getInstance();
samux 1:fb4494783863 40 if (wifi == NULL)
mbedAustin 36:e1545c6c2cb3 41 ERR("Socket constructor error: no ESP8266 instance available!");
samux 1:fb4494783863 42 }
samux 1:fb4494783863 43
samux 1:fb4494783863 44 void Socket::set_blocking(bool blocking, unsigned int timeout) {
mbedAustin 36:e1545c6c2cb3 45 DBG("set blocking: %d %d", blocking, timeout);
samux 1:fb4494783863 46 _blocking = blocking;
samux 1:fb4494783863 47 _timeout = timeout;
samux 1:fb4494783863 48 }
samux 1:fb4494783863 49
samux 1:fb4494783863 50 int Socket::close() {
sam_grove 40:0a83315aea0a 51
samux 1:fb4494783863 52 return (wifi->close()) ? 0 : -1;
samux 1:fb4494783863 53 }
samux 1:fb4494783863 54
samux 1:fb4494783863 55 Socket::~Socket() {
samux 1:fb4494783863 56 close(); //Don't want to leak
samux 1:fb4494783863 57 }