/* ------------------------------------------------------------------------- * Project: GSocket (Generic Socket) for WX * Name: gsockunx.h * Copyright: (c) Guilhem Lavaux * Licence: wxWindows Licence * Purpose: GSocket Unix header * CVSID: $Id: gsockunx.h 33948 2005-05-04 18:57:50Z JS $ * ------------------------------------------------------------------------- */ #ifndef __GSOCK_UNX_H #define __GSOCK_UNX_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 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 Install_Callback(GSocket *socket, GSocketEvent event); virtual void Uninstall_Callback(GSocket *socket, GSocketEvent event); virtual void Enable_Events(GSocket *socket); virtual void Disable_Events(GSocket *socket); }; class GSocket { public: GSocket(); virtual ~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(); bool 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 millisec); GSocketError WXDLLIMPEXP_NET 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); virtual void Detected_Read(); virtual void Detected_Write(); protected: void Enable(GSocketEvent event); void Disable(GSocketEvent event); GSocketError Input_Timeout(); GSocketError Output_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; public: /* DFE: We can't protect these data member until the GUI code is updated */ /* protected: */ int m_fd; GAddress *m_local; GAddress *m_peer; GSocketError m_error; bool m_non_blocking; bool m_server; bool m_stream; bool m_establishing; bool m_reusable; unsigned long m_timeout; /* Callbacks */ GSocketEventFlags m_detected; GSocketCallback m_cbacks[GSOCK_MAX_EVENT]; char *m_data[GSOCK_MAX_EVENT]; char *m_gui_dependent; }; #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* Definition of GAddress */ struct _GAddress { struct sockaddr *m_addr; size_t m_len; GAddressType m_family; int m_realfamily; GSocketError m_error; }; #ifdef __cplusplus } #endif /* __cplusplus */ #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /* GAddress */ 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); #ifdef __cplusplus } #endif /* __cplusplus */ #endif /* wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__) */ #endif /* __GSOCK_UNX_H */