////////////////////////////////////////////////////////////////////////// Filename    : SocketAPI.h// Written By  : reiot@ewestsoft.com// Description :////////////////////////////////////////////////////////////////////////#ifndef __SOCKET_API_H__#define __SOCKET_API_H__// include files#include "Types.h"#include "Exception.h"#if __WINDOWS__#include <WinSock.h>#elif __LINUX__#include <netinet/in.h>#include <sys/types.h>#include <sys/socket.h>#endif////////////////////////////////////////////////////// Windows俊輯綽 SOCKET苞 INVALID_SOCKET俊 unsigned int甫// 葷儈茄促. 父距 Windows扼擱 WinSock.h甫 include沁欄骨肺// SOCKET苞 INVALID_SOCKET撈 瀝狼登絹 樂霸 等促.////////////////////////////////////////////////////#if __LINUX__	typedef int SOCKET;	static const int INVALID_SOCKET = -1;	static const int SOCKET_ERROR = -1;#endiftypedef struct sockaddr SOCKADDR;typedef struct sockaddr_in SOCKADDR_IN;static const uint szSOCKADDR_IN = sizeof(SOCKADDR_IN);////////////////////////////////////////////////////////////////////////// Platform Independent Socket API Collection (exception based)////////////////////////////////////////////////////////////////////////namespace SocketAPI {//// exception version of socket ()//SOCKET socket_ex (int domain, int type, int protocol) 	throw (Error);//// exception version of bind ()//void bind_ex (SOCKET s, const struct sockaddr* name, uint namelen) 	throw (BindException, Error);//// exception version of connect ()//void connect_ex (SOCKET s, const struct sockaddr* name, uint namelen)	throw (ConnectException, NonBlockingIOException, Error);//// exception version of listen ()//void listen_ex (SOCKET s, uint backlog) 	throw (Error);//// exception version of accept ()//SOCKET accept_ex (SOCKET s, struct sockaddr* addr, uint* addrlen)	throw (NonBlockingIOException, ConnectException, Error);//// exception version of getsockopt ()//void getsockopt_ex (SOCKET s, int level, int optname, void* optval, uint* optlen)	throw (Error);uint getsockopt_ex2 (SOCKET s, int level, int optname, void* optval, uint* optlen)	throw (Error);//// exception version of setsockopt ()//void setsockopt_ex (SOCKET s, int level, int optname, const void* optval, uint optlen)	throw (Error);//// exception version of send()//uint send_ex (SOCKET s, const void* buf, uint len, uint flags)	throw (NonBlockingIOException, ConnectException, Error, ProtocolException);//// exception version of sendto()//uint sendto_ex (SOCKET s, const void* buf, int len, unsigned int flags, const struct sockaddr* to, int tolen)	throw (NonBlockingIOException, ConnectException, Error);//// exception version of recv()//uint recv_ex (SOCKET s, void* buf, uint len, uint flags)	throw (NonBlockingIOException, ConnectException, Error);//// exception version of recvfrom()//uint recvfrom_ex (SOCKET s, void* buf, int len, uint flags, struct sockaddr* from, uint* fromlen)	throw (NonBlockingIOException, ConnectException, Error); //// exception version of closesocket() //// *CAUTION*//// in UNIX, close() used instead//void closesocket_ex (SOCKET s)	throw (FileNotOpenedException, Error);//// exception version of ioctlsocket()//// *CAUTION*//// in UNIX, ioctl() used instead//void ioctlsocket_ex (SOCKET s, long cmd, ulong* argp)	throw (Error);//// check if socket is nonblocking mode//bool getsocketnonblocking_ex (SOCKET s)	throw (Error);//// make socket nonblocking mode//void setsocketnonblocking_ex (SOCKET s, bool on)	throw (Error);//// get amount of data in socket input buffer//uint availablesocket_ex (SOCKET s)	throw (Error);//// exception version of shutdown()//void shutdown_ex (SOCKET s, uint how)	throw (Error);//// exception version of select()//int select_ex (int maxfdp1, fd_set* readset, fd_set* writeset, fd_set* exceptset, struct timeval* timeout)	throw (TimeoutException, InterruptedException, Error);};//end of namespace #endif