146 lines
4.0 KiB
C
146 lines
4.0 KiB
C
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/* -------------------------------------------------------------------------
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* Project: GSocket (Generic Socket) for WX
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* Name: gsockunx.h
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* Copyright: (c) Guilhem Lavaux
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* Licence: wxWindows Licence
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* Purpose: GSocket Unix header
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* CVSID: $Id: gsockunx.h 33948 2005-05-04 18:57:50Z JS $
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* -------------------------------------------------------------------------
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*/
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#ifndef __GSOCK_UNX_H
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#define __GSOCK_UNX_H
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#ifndef __GSOCKET_STANDALONE__
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#include "wx/setup.h"
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#endif
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#if wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__)
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#ifndef __GSOCKET_STANDALONE__
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#include "wx/gsocket.h"
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#else
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#include "gsocket.h"
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#endif
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class GSocketGUIFunctionsTableConcrete: public GSocketGUIFunctionsTable
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{
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public:
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virtual bool OnInit();
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virtual void OnExit();
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virtual bool CanUseEventLoop();
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virtual bool Init_Socket(GSocket *socket);
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virtual void Destroy_Socket(GSocket *socket);
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virtual void Install_Callback(GSocket *socket, GSocketEvent event);
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virtual void Uninstall_Callback(GSocket *socket, GSocketEvent event);
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virtual void Enable_Events(GSocket *socket);
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virtual void Disable_Events(GSocket *socket);
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};
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class GSocket
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{
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public:
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GSocket();
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virtual ~GSocket();
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bool IsOk() { return m_ok; }
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void Close();
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void Shutdown();
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GSocketError SetLocal(GAddress *address);
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GSocketError SetPeer(GAddress *address);
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GAddress *GetLocal();
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GAddress *GetPeer();
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GSocketError SetServer();
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GSocket *WaitConnection();
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bool SetReusable();
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GSocketError Connect(GSocketStream stream);
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GSocketError SetNonOriented();
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int Read(char *buffer, int size);
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int Write(const char *buffer, int size);
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GSocketEventFlags Select(GSocketEventFlags flags);
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void SetNonBlocking(bool non_block);
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void SetTimeout(unsigned long millisec);
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GSocketError WXDLLIMPEXP_NET GetError();
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void SetCallback(GSocketEventFlags flags,
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GSocketCallback callback, char *cdata);
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void UnsetCallback(GSocketEventFlags flags);
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GSocketError GetSockOpt(int level, int optname, void *optval, int *optlen);
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GSocketError SetSockOpt(int level, int optname,
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const void *optval, int optlen);
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virtual void Detected_Read();
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virtual void Detected_Write();
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protected:
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void Enable(GSocketEvent event);
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void Disable(GSocketEvent event);
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GSocketError Input_Timeout();
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GSocketError Output_Timeout();
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int Recv_Stream(char *buffer, int size);
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int Recv_Dgram(char *buffer, int size);
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int Send_Stream(const char *buffer, int size);
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int Send_Dgram(const char *buffer, int size);
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bool m_ok;
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public:
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/* DFE: We can't protect these data member until the GUI code is updated */
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/* protected: */
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int m_fd;
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GAddress *m_local;
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GAddress *m_peer;
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GSocketError m_error;
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bool m_non_blocking;
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bool m_server;
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bool m_stream;
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bool m_establishing;
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bool m_reusable;
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unsigned long m_timeout;
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/* Callbacks */
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GSocketEventFlags m_detected;
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GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
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char *m_data[GSOCK_MAX_EVENT];
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char *m_gui_dependent;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* Definition of GAddress */
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struct _GAddress
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{
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struct sockaddr *m_addr;
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size_t m_len;
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GAddressType m_family;
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int m_realfamily;
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GSocketError m_error;
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};
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* GAddress */
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GSocketError _GAddress_translate_from(GAddress *address,
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struct sockaddr *addr, int len);
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GSocketError _GAddress_translate_to (GAddress *address,
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struct sockaddr **addr, int *len);
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GSocketError _GAddress_Init_INET(GAddress *address);
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GSocketError _GAddress_Init_UNIX(GAddress *address);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* wxUSE_SOCKETS || defined(__GSOCKET_STANDALONE__) */
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#endif /* __GSOCK_UNX_H */
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