2804f77d88
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50831 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
127 lines
3.2 KiB
C++
127 lines
3.2 KiB
C++
/* -------------------------------------------------------------------------
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* Project: GSocket (Generic Socket) for WX
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* Name: gsockmsw.h
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* Copyright: (c) Guilhem Lavaux
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* Licence: wxWindows Licence
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* Purpose: GSocket MSW header
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* CVSID: $Id$
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* -------------------------------------------------------------------------
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*/
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#ifndef _WX_MSW_GSOCKMSW_H_
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#define _WX_MSW_GSOCKMSW_H_
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#include "wx/msw/wrapwin.h"
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#if defined(__CYGWIN__)
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//CYGWIN gives annoying warning about runtime stuff if we don't do this
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# define USE_SYS_TYPES_FD_SET
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# include <sys/types.h>
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#endif
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#if defined(__WXWINCE__) || defined(__CYGWIN__)
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#include <winsock.h>
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#endif
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/* Definition of GSocket */
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class GSocket
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{
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public:
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GSocket();
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~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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// not used under MSW
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void Notify(bool) { }
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bool SetReusable();
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bool SetBroadcast();
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bool DontDoBind();
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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 millis);
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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,
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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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void SetInitialSocketBuffers(int recv, int send)
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{
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m_initialRecvBufferSize = recv;
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m_initialSendBufferSize = send;
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}
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protected:
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GSocketError Input_Timeout();
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GSocketError Output_Timeout();
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GSocketError Connect_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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int m_initialRecvBufferSize;
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int m_initialSendBufferSize;
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/* TODO: Make these protected */
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public:
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SOCKET 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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/* Attributes */
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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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bool m_broadcast;
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bool m_dobind;
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struct timeval 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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int m_msgnumber;
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};
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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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/* 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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#endif /* _WX_MSW_GSOCKMSW_H_ */
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