W5500-Ethernet-Interface Makers / EthernetInterfaceW5500

No more update~~ please use W5500Interface.

Fork of EthernetInterfaceW5500 by Bongjun Hur


Bongjun Hur wrote:

NO more update for this library.

Please move to this page W5500Interface for newer version.

Import libraryW5500Interface

This is the Interface library for WIZnet W5500 chip which forked of EthernetInterfaceW5500, WIZnetInterface and WIZ550ioInterface. This library has simple name as "W5500Interface". and can be used for Wiz550io users also.

Last commit 28 Apr 2015 by W5500-Ethernet-Interface Makers

This Library for W5500 users. no need to use lwIP(or S/W TCP/IP) Some update & code clean for W5500 only refer from WIZ550ioInterface, WIZnetLibrary and WiflyInterface.

Thanks for ban4jp. This library forks of WIZ550ioInterface.

Socket/TCPSocketServer.cpp@3:9aa05e19c62e, 2012-12-20 (annotated)

Committer:
samux
Date:
Thu Dec 20 10:37:52 2012 +0000
Revision:
3:9aa05e19c62e
Parent:
1:fb4494783863
Child:
4:0bcec6272784
add reboot method - reboot module for accept (tcp server)

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 "TCPSocketServer.h"
samux 1:fb4494783863 20 #include <string>
samux 1:fb4494783863 21
samux 1:fb4494783863 22 TCPSocketServer::TCPSocketServer() {}
samux 1:fb4494783863 23
samux 1:fb4494783863 24 // Server initialization
samux 1:fb4494783863 25 int TCPSocketServer::bind(int port) {
samux 1:fb4494783863 26 char cmd[20];
samux 1:fb4494783863 27
samux 1:fb4494783863 28 // set TCP protocol
samux 1:fb4494783863 29 wifi->setProtocol(TCP);
samux 1:fb4494783863 30
samux 1:fb4494783863 31 // set local port
samux 1:fb4494783863 32 sprintf(cmd, "set i l %d\r", port);
samux 1:fb4494783863 33 if (!wifi->sendCommand(cmd, "AOK"))
samux 1:fb4494783863 34 return -1;
samux 3:9aa05e19c62e 35
samux 3:9aa05e19c62e 36 // save
samux 3:9aa05e19c62e 37 if (!wifi->sendCommand("save\r", "Stor"))
samux 3:9aa05e19c62e 38 return -1;
samux 3:9aa05e19c62e 39
samux 3:9aa05e19c62e 40 // reboot
samux 3:9aa05e19c62e 41 wifi->reboot();
samux 3:9aa05e19c62e 42
samux 3:9aa05e19c62e 43 // connect the network
samux 3:9aa05e19c62e 44 if (!wifi->sendCommand("join\r", "Associated", NULL, 5000))
samux 3:9aa05e19c62e 45 return -1;
samux 1:fb4494783863 46
samux 3:9aa05e19c62e 47 // exit
samux 1:fb4494783863 48 wifi->exit();
samux 3:9aa05e19c62e 49
samux 3:9aa05e19c62e 50 wait(0.2);
samux 3:9aa05e19c62e 51 wifi->flush();
samux 1:fb4494783863 52 return 0;
samux 1:fb4494783863 53 }
samux 1:fb4494783863 54
samux 1:fb4494783863 55 int TCPSocketServer::listen(int backlog) {
samux 1:fb4494783863 56 if (backlog != 1)
samux 1:fb4494783863 57 return -1;
samux 1:fb4494783863 58 return 0;
samux 1:fb4494783863 59 }
samux 1:fb4494783863 60
samux 1:fb4494783863 61
samux 1:fb4494783863 62 int TCPSocketServer::accept(TCPSocketConnection& connection) {
samux 1:fb4494783863 63 int nb_available = 0, pos = 0;
samux 1:fb4494783863 64 char c;
samux 1:fb4494783863 65 string str;
samux 1:fb4494783863 66 bool o_find = false;
samux 1:fb4494783863 67 while (1) {
samux 1:fb4494783863 68 while(!wifi->readable());
samux 1:fb4494783863 69 nb_available = wifi->readable();
samux 1:fb4494783863 70 for (int i = 0; i < nb_available; i++) {
samux 1:fb4494783863 71 c = wifi->getc();
samux 1:fb4494783863 72 if (c == '*') {
samux 1:fb4494783863 73 o_find = true;
samux 1:fb4494783863 74 }
samux 1:fb4494783863 75 if (o_find && c != '\r' && c != '\n') {
samux 1:fb4494783863 76 str += c;
samux 1:fb4494783863 77 pos = str.find("*OPEN*");
samux 1:fb4494783863 78 if (pos != string::npos) {
samux 1:fb4494783863 79 wifi->flush();
samux 1:fb4494783863 80 return 0;
samux 1:fb4494783863 81 }
samux 1:fb4494783863 82 }
samux 1:fb4494783863 83 }
samux 1:fb4494783863 84 }
samux 1:fb4494783863 85 }