xdw
Fork of WizFi310Interface_Legacynew by
Diff: Socket/TCPSocketServer.cpp
- Revision:
- 0:774ff1e8b26b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Socket/TCPSocketServer.cpp Wed Apr 19 00:46:44 2017 +0000 @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2013 gsfan, MIT License + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of this software + * and associated documentation files (the "Software"), to deal in the Software without restriction, + * including without limitation the rights to use, copy, modify, merge, publish, distribute, + * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all copies or + * substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING + * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ +/* Copyright (C) 2014 Wiznet, MIT License + * port to the Wiznet Module WizFi250 + */ +/* Copyright (C) 2017 Wiznet, MIT License + * port to the Wiznet Module WizFi310 + */ + +#include "TCPSocketServer.h" +#include <string> + +TCPSocketServer::TCPSocketServer() {} + +// Server initialization +int TCPSocketServer::bind(int port) { + + _port = port; + return 0; +} + +int TCPSocketServer::listen(int backlog) { + _server = true; + if (_cid < 0) { + // Socket open + _server = false; + _cid = _wizfi310->listen(WizFi310::PROTO_TCP, _port); + + //WIZ_DBG("TEST CID : %d",_cid); + if (_cid < 0) return -1; + } + + if (backlog != 1) + return -1; + return 0; +} + + +int TCPSocketServer::accept(TCPSocketConnection& connection) { + int acid = -1; + + while (1) { + while (acid < 0) { + acid = _wizfi310->accept(_cid); + } + + if (acid >= 0) { + connection.acceptCID(acid); + return 0; + } + } + return -1; +}