㈠ 求VC++中的头文件Afxcsock.h
直接给你吧，保存为Afxsock.h 不是Afxcsock.h 路径是 在VC98\MFC\INCLUDE// This is a part of the Microsoft Foundation Classes C++ library.// Copyright (C) 1992-1998 Microsoft Corporation// All rights reserved.//// This source code is only intended as a supplement to the// Microsoft Foundation Classes Reference and related// electronic documentation provided with the library.// See these sources for detailed information regarding the// Microsoft Foundation Classes proct.#ifndef __AFXSOCK_H__#define __AFXSOCK_H__#ifdef _AFX_NO_SOCKET_SUPPORT #error Windows Sockets classes not supported in this library variant.#endif#ifndef __AFXWIN_H__ #include <afxwin.h>#endif#ifndef _WINSOCKAPI_ #include <winsock.h>#endif#ifdef _AFX_MINREBUILD#pragma component(minrebuild, off)#endif#ifndef _AFX_FULLTYPEINFO#pragma component(mintypeinfo, on)#endif#ifndef _AFX_NOFORCE_LIBS/////////////////////////////////////////////////////////////////////////////// Win32 libraries#ifdef _AFXDLL #if defined(_DEBUG) && !defined(_AFX_MONOLITHIC) #ifndef _UNICODE #pragma comment(lib, "mfcn42d.lib") #else #pragma comment(lib, "mfcn42ud.lib") #endif #endif#endif#pragma comment(lib, "wsock32.lib")#endif //!_AFX_NOFORCE_LIBS/////////////////////////////////////////////////////////////////////////////#ifdef _AFX_PACKING#pragma pack(push, _AFX_PACKING)#endif/////////////////////////////////////////////////////////////////////////////// AFXSOCK – MFC support for Windows Sockets// Classes declared in this file // CObject class CAsyncSocket; // Async Socket implementation and // base class for Synchronous Socket class CSocket; // Synchronous Socket // CFile class CSocketFile; // Used with CSocket and CArchive for // streaming objects on sockets./////////////////////////////////////////////////////////////////////////////// AFXDLL support#undef AFX_DATA#define AFX_DATA AFX_NET_DATA/////////////////////////////////////////////////////////////////////////////// CSocketWnd — internal use only// Implementation for sockets notification callbacks.// Future versions of MFC may or may not include this exact class.class CSocketWnd : public CWnd{// Constructionpublic: CSocketWnd();protected: //{{AFX_MSG(CSocketWnd) LRESULT OnSocketNotify(WPARAM wParam, LPARAM lParam); LRESULT OnSocketDead(WPARAM wParam, LPARAM lParam); //}}AFX_MSG DECLARE_MESSAGE_MAP()};/////////////////////////////////////////////////////////////////////////////// CAsyncSocketclass CAsyncSocket : public CObject{ DECLARE_DYNAMIC(CAsyncSocket);private: CAsyncSocket(const CAsyncSocket& rSrc); // no implementation void operator=(const CAsyncSocket& rSrc); // no implementation// Constructionpublic: CAsyncSocket(); BOOL Create(UINT nSocketPort = 0, int nSocketType=SOCK_STREAM, long lEvent = FD_READ | FD_WRITE | FD_OOB | FD_ACCEPT | FD_CONNECT | FD_CLOSE, LPCTSTR lpszSocketAddress = NULL);// Attributespublic: SOCKET m_hSocket; operator SOCKET() const; BOOL Attach(SOCKET hSocket, long lEvent = FD_READ | FD_WRITE | FD_OOB | FD_ACCEPT | FD_CONNECT | FD_CLOSE); SOCKET Detach(); BOOL GetPeerName(CString& rPeerAddress, UINT& rPeerPort); BOOL GetPeerName(SOCKADDR* lpSockAddr, int* lpSockAddrLen); BOOL GetSockName(CString& rSocketAddress, UINT& rSocketPort); BOOL GetSockName(SOCKADDR* lpSockAddr, int* lpSockAddrLen); BOOL SetSockOpt(int nOptionName, const void* lpOptionValue, int nOptionLen, int nLevel = SOL_SOCKET); BOOL GetSockOpt(int nOptionName, void* lpOptionValue, int* lpOptionLen, int nLevel = SOL_SOCKET); static CAsyncSocket* PASCAL FromHandle(SOCKET hSocket); static int PASCAL GetLastError();// Operationspublic: virtual BOOL Accept(CAsyncSocket& rConnectedSocket, SOCKADDR* lpSockAddr = NULL, int* lpSockAddrLen = NULL); BOOL Bind(UINT nSocketPort, LPCTSTR lpszSocketAddress = NULL); BOOL Bind (const SOCKADDR* lpSockAddr, int nSockAddrLen); virtual void Close(); BOOL Connect(LPCTSTR lpszHostAddress, UINT nHostPort); BOOL Connect(const SOCKADDR* lpSockAddr, int nSockAddrLen); BOOL IOCtl(long lCommand, DWORD* lpArgument); BOOL Listen(int nConnectionBacklog=5); virtual int Receive(void* lpBuf, int nBufLen, int nFlags = 0); int ReceiveFrom(void* lpBuf, int nBufLen, CString& rSocketAddress, UINT& rSocketPort, int nFlags = 0); int ReceiveFrom(void* lpBuf, int nBufLen, SOCKADDR* lpSockAddr, int* lpSockAddrLen, int nFlags = 0); enum { receives = 0, sends = 1, both = 2 }; BOOL ShutDown(int nHow = sends); virtual int Send(const void* lpBuf, int nBufLen, int nFlags = 0); int SendTo(const void* lpBuf, int nBufLen, UINT nHostPort, LPCTSTR lpszHostAddress = NULL, int nFlags = 0); int SendTo(const void* lpBuf, int nBufLen, const SOCKADDR* lpSockAddr, int nSockAddrLen, int nFlags = 0); BOOL AsyncSelect(long lEvent = FD_READ | FD_WRITE | FD_OOB | FD_ACCEPT | FD_CONNECT | FD_CLOSE);// Overridable callbacksprotected: virtual void OnReceive(int nErrorCode); virtual void OnSend(int nErrorCode); virtual void OnOutOfBandData(int nErrorCode); virtual void OnAccept(int nErrorCode); virtual void OnConnect(int nErrorCode); virtual void OnClose(int nErrorCode);// Implementationpublic: virtual ~CAsyncSocket(); static CAsyncSocket* PASCAL LookupHandle(SOCKET hSocket, BOOL bDead = FALSE); static void PASCAL AttachHandle(SOCKET hSocket, CAsyncSocket* pSocket, BOOL bDead = FALSE); static void PASCAL DetachHandle(SOCKET hSocket, BOOL bDead = FALSE); static void PASCAL KillSocket(SOCKET hSocket, CAsyncSocket* pSocket); static void PASCAL DoCallBack(WPARAM wParam, LPARAM lParam); BOOL Socket(int nSocketType=SOCK_STREAM, long lEvent = FD_READ | FD_WRITE | FD_OOB | FD_ACCEPT | FD_CONNECT | FD_CLOSE, int nProtocolType = 0, int nAddressFormat = PF_INET);#ifdef _DEBUG virtual void AssertValid() const; virtual void Dump(CDumpContext& dc) const;#endifprotected: friend class CSocketWnd; virtual BOOL ConnectHelper(const SOCKADDR* lpSockAddr, int nSockAddrLen); virtual int ReceiveFromHelper(void* lpBuf, int nBufLen, SOCKADDR* lpSockAddr, int* lpSockAddrLen, int nFlags); virtual int SendToHelper(const void* lpBuf, int nBufLen, const SOCKADDR* lpSockAddr, int nSockAddrLen, int nFlags);};/////////////////////////////////////////////////////////////////////////////// CSocketclass CSocket : public CAsyncSocket{ DECLARE_DYNAMIC(CSocket);private: CSocket(const CSocket& rSrc); // no implementation void operator=(const CSocket& rSrc); // no implementation// Constructionpublic: CSocket(); BOOL Create(UINT nSocketPort = 0, int nSocketType=SOCK_STREAM, LPCTSTR lpszSocketAddress = NULL);// Attributespublic: BOOL IsBlocking(); static CSocket* PASCAL FromHandle(SOCKET hSocket); BOOL Attach(SOCKET hSocket);// Operationspublic: void CancelBlockingCall();// Overridable callbacksprotected: virtual BOOL OnMessagePending();// Implementationpublic: int m_nTimeOut; virtual ~CSocket(); static int PASCAL ProcessAuxQueue(); virtual BOOL Accept(CAsyncSocket& rConnectedSocket, SOCKADDR* lpSockAddr = NULL, int* lpSockAddrLen = NULL); virtual void Close(); virtual int Receive(void* lpBuf, int nBufLen, int nFlags = 0); virtual int Send(const void* lpBuf, int nBufLen, int nFlags = 0); int SendChunk(const void* lpBuf, int nBufLen, int nFlags);protected: friend class CSocketWnd; BOOL* m_pbBlocking; int m_nConnectError; virtual BOOL ConnectHelper(const SOCKADDR* lpSockAddr, int nSockAddrLen); virtual int ReceiveFromHelper(void* lpBuf, int nBufLen, SOCKADDR* lpSockAddr, int* lpSockAddrLen, int nFlags); virtual int SendToHelper(const void* lpBuf, int nBufLen, const SOCKADDR* lpSockAddr, int nSockAddrLen, int nFlags); static void PASCAL AuxQueueAdd(UINT message, WPARAM wParam, LPARAM lParam); virtual BOOL PumpMessages(UINT uStopFlag);#ifdef _DEBUG virtual void AssertValid() const; virtual void Dump(CDumpContext& dc) const;#endif};/////////////////////////////////////////////////////////////////////////////// CSocketFileclass CSocketFile : public CFile{ DECLARE_DYNAMIC(CSocketFile)public://Constructors CSocketFile(CSocket* pSocket, BOOL bArchiveCompatible = TRUE);// Implementationpublic: CSocket* m_pSocket; BOOL m_bArchiveCompatible; virtual ~CSocketFile();#ifdef _DEBUG virtual void AssertValid() const; virtual void Dump(CDumpContext& dc) const;#endif virtual UINT Read(void* lpBuf, UINT nCount); virtual void Write(const void* lpBuf, UINT nCount); virtual void Close();// Unsupported APIs virtual BOOL Open(LPCTSTR lpszFileName, UINT nOpenFlags, CFileException* pError = NULL); virtual CFile* Duplicate() const; virtual DWORD GetPosition() const; virtual LONG Seek(LONG lOff, UINT nFrom); virtual void SetLength(DWORD dwNewLen); virtual DWORD GetLength() const; virtual void LockRange(DWORD dwPos, DWORD dwCount); virtual void UnlockRange(DWORD dwPos, DWORD dwCount); virtual void Flush(); virtual void Abort();};/////////////////////////////////////////////////////////////////////////////// Global functionsBOOL AFXAPI AfxSocketInit(WSADATA* lpwsaData = NULL);void AFXAPI AfxSocketTerm();/////////////////////////////////////////////////////////////////////////////// Inline function declarations#ifdef _AFX_PACKING#pragma pack(pop)#endif#ifdef _AFX_ENABLE_INLINES#define _AFXSOCK_INLINE AFX_INLINE#include <afxsock.inl>#undef _AFXSOCK_INLINE#endif#undef AFX_DATA#define AFX_DATA#ifdef _AFX_MINREBUILD#pragma component(minrebuild, on)#endif#ifndef _AFX_FULLTYPEINFO#pragma component(mintypeinfo, off)#endif#endif // __AFXSOCK_H__/////////////////////////////////////////////////////////////////////////////
