-/* -------------------------------------------------------------------------
- * Project: GSocket (Generic Socket) for WX
- * Name: gsockmsw.h
- * Purpose: GSocket MSW header
- * CVSID: $Id$
- * -------------------------------------------------------------------------
- */
-
-#ifndef __GSOCK_MSW_H
-#define __GSOCK_MSW_H
-
-#ifndef __GSOCKET_STANDALONE__
-#include "wx/setup.h"
-#endif
-
-#if wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__)
-
-#ifndef __GSOCKET_STANDALONE__
-#include "wx/gsocket.h"
-#else
-#include "gsocket.h"
-#endif
+/////////////////////////////////////////////////////////////////////////////
+// Name: wx/msw/gsockmsw.h
+// Purpose: MSW-specific socket implementation
+// Authors: Guilhem Lavaux, Guillermo Rodriguez Garcia, Vadim Zeitlin
+// Created: April 1997
+// Copyright: (C) 1999-1997, Guilhem Lavaux
+// (C) 1999-2000, Guillermo Rodriguez Garcia
+// (C) 2008 Vadim Zeitlin
+// RCS_ID: $Id$
+// License: wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+
+#ifndef _WX_MSW_GSOCKMSW_H_
+#define _WX_MSW_GSOCKMSW_H_
-#ifdef wxUSE_GSOCKET_CPLUSPLUS
#include "wx/msw/wrapwin.h"
-#else
-#include <windows.h>
-#include <winsock.h>
-#endif
-#ifndef TRUE
-#define TRUE 1
+#if defined(__CYGWIN__)
+ //CYGWIN gives annoying warning about runtime stuff if we don't do this
+# define USE_SYS_TYPES_FD_SET
+# include <sys/types.h>
#endif
-#ifndef FALSE
-#define FALSE 0
+#if defined(__WXWINCE__) || defined(__CYGWIN__)
+ #include <winsock.h>
#endif
-#ifdef wxUSE_GSOCKET_CPLUSPLUS
-class GSocketGUIFunctionsTableConcrete: public GSocketGUIFunctionsTable
-{
-public:
- virtual bool OnInit();
- virtual void OnExit();
- virtual bool CanUseEventLoop();
- virtual bool Init_Socket(GSocket *socket);
- virtual void Destroy_Socket(GSocket *socket);
- virtual void Enable_Events(GSocket *socket);
- virtual void Disable_Events(GSocket *socket);
-};
-#endif /* def wxUSE_GSOCKET_CPLUSPLUS */
-
-#if defined(__cplusplus) && !defined wxUSE_GSOCKET_CPLUSPLUS
-extern "C" {
-#endif
+// ----------------------------------------------------------------------------
+// MSW-specific socket implementation
+// ----------------------------------------------------------------------------
-/* Definition of GSocket */
-#ifdef wxUSE_GSOCKET_CPLUSPLUS
-class GSocket
-#else
-struct _GSocket
-#endif
+class wxSocketImplMSW : public wxSocketImpl
{
-#ifdef wxUSE_GSOCKET_CPLUSPLUS
-public:
- GSocket();
- ~GSocket();
- bool IsOk() { return m_ok; }
- void Close();
- void Shutdown();
- GSocketError SetLocal(GAddress *address);
- GSocketError SetPeer(GAddress *address);
- GAddress *GetLocal();
- GAddress *GetPeer();
- GSocketError SetServer();
- GSocket *WaitConnection();
- int SetReusable();
- GSocketError Connect(GSocketStream stream);
- GSocketError SetNonOriented();
- int Read(char *buffer, int size);
- int Write(const char *buffer, int size);
- GSocketEventFlags Select(GSocketEventFlags flags);
- void SetNonBlocking(bool non_block);
- void SetTimeout(unsigned long millis);
- GSocketError GetError();
- void SetCallback(GSocketEventFlags flags,
- GSocketCallback callback, char *cdata);
- void UnsetCallback(GSocketEventFlags flags);
- GSocketError GetSockOpt(int level, int optname,
- void *optval, int *optlen);
- GSocketError SetSockOpt(int level, int optname,
- const void *optval, int optlen);
-protected:
- GSocketError Input_Timeout();
- GSocketError Output_Timeout();
- GSocketError Connect_Timeout();
- int Recv_Stream(char *buffer, int size);
- int Recv_Dgram(char *buffer, int size);
- int Send_Stream(const char *buffer, int size);
- int Send_Dgram(const char *buffer, int size);
- bool m_ok;
-
-/* TODO: Make these protected */
public:
-#endif /* def wxUSE_GSOCKET_CPLUSPLUS */
- SOCKET m_fd;
- GAddress *m_local;
- GAddress *m_peer;
- GSocketError m_error;
-
- /* Attributes */
- int m_non_blocking;
- int m_server;
- int m_stream;
- int m_establishing;
- int m_reusable;
- struct timeval m_timeout;
-
- /* Callbacks */
- GSocketEventFlags m_detected;
- GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
- char *m_data[GSOCK_MAX_EVENT];
- int m_msgnumber;
-};
-
-#ifdef wxUSE_GSOCKET_CPLUSPLUS
-/* TODO: Fix src/common/socket.cpp to use the new API */
-inline void GSocket_Shutdown(GSocket *socket)
-{ socket->Shutdown(); }
-inline GSocketError GSocket_SetLocal(GSocket *socket, GAddress *address)
-{ return socket->SetLocal(address); }
-inline GSocketError GSocket_SetPeer(GSocket *socket, GAddress *address)
-{ return socket->SetPeer(address); }
-inline GAddress *GSocket_GetLocal(GSocket *socket)
-{ return socket->GetLocal(); }
-inline GAddress *GSocket_GetPeer(GSocket *socket)
-{ return socket->GetPeer(); }
-inline GSocketError GSocket_SetServer(GSocket *socket)
-{ return socket->SetServer(); }
-inline GSocket *GSocket_WaitConnection(GSocket *socket)
-{ return socket->WaitConnection(); }
-inline int GSocket_SetReusable(GSocket *socket)
-{ return socket->SetReusable(); }
-inline GSocketError GSocket_Connect(GSocket *socket, GSocketStream stream)
-{ return socket->Connect(stream); }
-inline GSocketError GSocket_SetNonOriented(GSocket *socket)
-{ return socket->SetNonOriented(); }
-inline int GSocket_Read(GSocket *socket, char *buffer, int size)
-{ return socket->Read(buffer,size); }
-inline int GSocket_Write(GSocket *socket, const char *buffer, int size)
-{ return socket->Write(buffer,size); }
-inline GSocketEventFlags GSocket_Select(GSocket *socket, GSocketEventFlags flags)
-{ return socket->Select(flags); }
-inline void GSocket_SetNonBlocking(GSocket *socket, int non_block)
-{ socket->SetNonBlocking(non_block); }
-inline void GSocket_SetTimeout(GSocket *socket, unsigned long millisec)
-{ socket->SetTimeout(millisec); }
-inline void GSocket_SetCallback(GSocket *socket, GSocketEventFlags flags,
- GSocketCallback fallback, char *cdata)
-{ socket->SetCallback(flags,fallback,cdata); }
-inline void GSocket_UnsetCallback(GSocket *socket, GSocketEventFlags flags)
-{ socket->UnsetCallback(flags); }
-inline GSocketError GSocket_GetSockOpt(GSocket *socket, int level, int optname,
- void *optval, int *optlen)
-{ return socket->GetSockOpt(level,optname,optval,optlen); }
-inline GSocketError GSocket_SetSockOpt(GSocket *socket, int level, int optname,
- const void *optval, int optlen)
-{ return socket->SetSockOpt(level,optname,optval,optlen); }
-inline void GSocket_destroy(GSocket *socket)
-{ delete socket; }
-#endif /* def wxUSE_GSOCKET_CPLUSPLUS */
-
-#if defined(__cplusplus) && !defined wxUSE_GSOCKET_CPLUSPLUS
-}
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Definition of GAddress */
-struct _GAddress
-{
- struct sockaddr *m_addr;
- size_t m_len;
-
- GAddressType m_family;
- int m_realfamily;
-
- GSocketError m_error;
-};
+ wxSocketImplMSW(wxSocketBase& wxsocket);
-#ifndef wxUSE_GSOCKET_CPLUSPLUS
-/* Input / output */
+ virtual ~wxSocketImplMSW();
-GSocketError _GSocket_Input_Timeout(GSocket *socket);
-GSocketError _GSocket_Output_Timeout(GSocket *socket);
-GSocketError _GSocket_Connect_Timeout(GSocket *socket);
-int _GSocket_Recv_Stream(GSocket *socket, char *buffer, int size);
-int _GSocket_Recv_Dgram(GSocket *socket, char *buffer, int size);
-int _GSocket_Send_Stream(GSocket *socket, const char *buffer, int size);
-int _GSocket_Send_Dgram(GSocket *socket, const char *buffer, int size);
+ virtual wxSocketImpl *WaitConnection(wxSocketBase& wxsocket);
-/* Callbacks */
-int _GSocket_GUI_Init(void);
-void _GSocket_GUI_Cleanup(void);
-int _GSocket_GUI_Init_Socket(GSocket *socket);
-void _GSocket_GUI_Destroy_Socket(GSocket *socket);
+ int Read(char *buffer, int size);
+ int Write(const char *buffer, int size);
-LRESULT CALLBACK _GSocket_Internal_WinProc(HWND, UINT, WPARAM, LPARAM);
+private:
+ virtual wxSocketError DoHandleConnect(int ret);
+ virtual void DoClose();
-void _GSocket_Enable_Events(GSocket *socket);
-void _GSocket_Disable_Events(GSocket *socket);
-#endif /* ndef wxUSE_GSOCKET_CPLUSPLUS */
+ virtual void UnblockAndRegisterWithEventLoop()
+ {
+ // no need to make the socket non-blocking, Install_Callback() will do
+ // it
+ wxSocketManager::Get()->Install_Callback(this);
+ }
-/* GAddress */
+ wxSocketError Input_Timeout();
+ wxSocketError Output_Timeout();
+ wxSocketError Connect_Timeout();
+ int Recv_Stream(char *buffer, int size);
+ int Recv_Dgram(char *buffer, int size);
+ int Send_Stream(const char *buffer, int size);
+ int Send_Dgram(const char *buffer, int size);
-GSocketError _GAddress_translate_from(GAddress *address,
- struct sockaddr *addr, int len);
-GSocketError _GAddress_translate_to (GAddress *address,
- struct sockaddr **addr, int *len);
-GSocketError _GAddress_Init_INET(GAddress *address);
-GSocketError _GAddress_Init_UNIX(GAddress *address);
+ int m_msgnumber;
-#ifdef __cplusplus
-}
-#endif
+ friend class wxSocketMSWManager;
-#endif /* wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__) */
+ DECLARE_NO_COPY_CLASS(wxSocketImplMSW)
+};
-#endif /* __GSOCK_MSW_H */
+#endif /* _WX_MSW_GSOCKMSW_H_ */
projects / wxWidgets.git / blobdiff