src/unix/gsockunx.h

   1 /* -------------------------------------------------------------------------
   2  * Project: GSocket (Generic Socket) for WX
   3  * Name:    gsockunx.h
   4  * Purpose: GSocket Unix header
   5  * CVSID:   $Id$
   6  * -------------------------------------------------------------------------
   7  */
   8 #ifndef __GSOCK_UNX_H
   9 #define __GSOCK_UNX_H
  10
  11 #include "wx/setup.h"
  12
  13 #if wxUSE_SOCKETS
  14
  15 #include "wx/gsocket.h"
  16
  17 #ifdef __cplusplus
  18 extern "C" {
  19 #endif /* __cplusplus */
  20
  21
  22 /* Definition of GSocket */
  23 struct _GSocket {
  24   int m_fd;
  25   GAddress *m_local, *m_peer;
  26   GSocketError m_error;
  27
  28   bool m_non_blocking, m_server, m_stream, m_oriented;
  29   unsigned long m_timeout;
  30
  31   /* Callbacks */
  32   GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
  33   char *m_data[GSOCK_MAX_EVENT];
  34
  35   /* IO calls associated */
  36   bool m_iocalls[GSOCK_MAX_EVENT];
  37
  38   char *m_gui_dependent;
  39 };
  40
  41 /* Definition of GAddress */
  42 struct _GAddress {
  43   struct sockaddr *m_addr;
  44   size_t m_len;
  45
  46   GAddressType m_family;
  47   int m_realfamily;
  48
  49   GSocketError m_error;
  50 };
  51
  52 void _GSocket_Enable(GSocket *socket, GSocketEvent event);
  53 void _GSocket_Disable(GSocket *socket, GSocketEvent event);
  54 int _GSocket_Recv_Stream(GSocket *socket, char *buffer, int size);
  55 int _GSocket_Recv_Dgram(GSocket *socket, char *buffer, int size);
  56 int _GSocket_Send_Stream(GSocket *socket, const char *buffer, int size);
  57 int _GSocket_Send_Dgram(GSocket *socket, const char *buffer, int size);
  58 void _GSocket_Install_Callback(GSocket *socket, GSocketEvent count);
  59 void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent count);
  60 void _GSocket_Detected_Read(GSocket *socket);
  61 void _GSocket_Detected_Write(GSocket *socket);
  62 void _GSocket_GUI_Init(GSocket *socket);
  63 void _GSocket_GUI_Destroy(GSocket *socket);
  64
  65 /* Translaters returns false when memory is exhausted */
  66 GSocketError _GAddress_translate_from(GAddress *address,
  67                                       struct sockaddr *addr, int len);
  68 GSocketError _GAddress_translate_to(GAddress *address,
  69                                     struct sockaddr **addr, int *len);
  70
  71 /* Initialisers returns FALSE when an error happened in the initialisation */
  72
  73 /* Internet address family */
  74 GSocketError _GAddress_Init_INET(GAddress *address);
  75 /* Local address family */
  76 GSocketError _GAddress_Init_UNIX(GAddress *address);
  77
  78 #ifdef __cplusplus
  79 }
  80 #endif /* __cplusplus */
  81
  82 #endif
  83     /* wxUSE_SOCKETS */
  84
  85 #endif
  86     /* __GSOCK_UNX_H */