![](/media/cache/img/default_profile.jpg.50x50_q85.jpg)
Net stack with AutoIP enabled
api/TCPSocket.h
- Committer:
- darran
- Date:
- 2010-07-02
- Revision:
- 0:ac21159e27f4
File content as of revision 0:ac21159e27f4:
/* Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) 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. */ #ifndef TCPSOCKET_H #define TCPSOCKET_H #include "if/net/net.h" //Essentially it is a safe interface to NetTcpSocket enum TCPSocketErr { __TCPSOCKET_MIN = -0xFFFF, TCPSOCKET_SETUP, //NetTcpSocket not properly configured TCPSOCKET_TIMEOUT, TCPSOCKET_IF, //If has problems, does not exist or is not initialized TCPSOCKET_MEM, //Not enough mem TCPSOCKET_INUSE, //If/Port is in use TCPSOCKET_EMPTY, //Connections queue is empty TCPSOCKET_RST, // Connection was reset by remote host //... TCPSOCKET_OK = 0 }; enum TCPSocketEvent { TCPSOCKET_CONNECTED, //Connected to host, must call accept() if we were listening TCPSOCKET_ACCEPT, //Connected to client TCPSOCKET_READABLE, //Data in buf TCPSOCKET_WRITEABLE, //Can write data to buf TCPSOCKET_CONTIMEOUT, TCPSOCKET_CONRST, TCPSOCKET_CONABRT, TCPSOCKET_ERROR, TCPSOCKET_DISCONNECTED }; class TCPSocket { public: TCPSocket(); protected: TCPSocket(NetTcpSocket* pNetTcpSocket); public: ~TCPSocket(); //close() TCPSocketErr bind(const Host& me); TCPSocketErr listen(); TCPSocketErr connect(const Host& host); TCPSocketErr accept(Host* pClient, TCPSocket** ppNewTcpSocket); int /*if < 0 : TCPSocketErr*/ send(const char* buf, int len); int /*if < 0 : TCPSocketErr*/ recv(char* buf, int len); /* TODO NTH : printf / scanf helpers that call send/recv */ TCPSocketErr close(); class CDummy; //Callbacks void setOnEvent( void (*pMethod)(TCPSocketEvent) ); template<class T> void setOnEvent( T* pItem, void (T::*pMethod)(TCPSocketEvent) ) { m_pCbItem = (CDummy*) pItem; m_pCbMeth = (void (CDummy::*)(TCPSocketEvent)) pMethod; } void resetOnEvent(); //Disable callback protected: void onNetTcpSocketEvent(NetTcpSocketEvent e); TCPSocketErr checkInst(); private: NetTcpSocket* m_pNetTcpSocket; CDummy* m_pCbItem; void (CDummy::*m_pCbMeth)(TCPSocketEvent); void (*m_pCb)(TCPSocketEvent); }; #endif