include/wx/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   bool m_establishing;
  30   unsigned long m_timeout;
  31
  32   /* Callbacks */
  33   GSocketCallback m_cbacks[GSOCK_MAX_EVENT];
  34   char *m_data[GSOCK_MAX_EVENT];
  35
  36   /* IO calls associated */
  37   bool m_iocalls[GSOCK_MAX_EVENT];
  38
  39   char *m_gui_dependent;
  40 };
  41
  42 /* Definition of GAddress */
  43 struct _GAddress {
  44   struct sockaddr *m_addr;
  45   size_t m_len;
  46
  47   GAddressType m_family;
  48   int m_realfamily;
  49
  50   GSocketError m_error;
  51 };
  52
  53 void _GSocket_Enable(GSocket *socket, GSocketEvent event);
  54 void _GSocket_Disable(GSocket *socket, GSocketEvent event);
  55 void _GSocket_Configure_Callbacks(GSocket *socket);
  56 int _GSocket_Recv_Stream(GSocket *socket, char *buffer, int size);
  57 int _GSocket_Recv_Dgram(GSocket *socket, char *buffer, int size);
  58 int _GSocket_Send_Stream(GSocket *socket, const char *buffer, int size);
  59 int _GSocket_Send_Dgram(GSocket *socket, const char *buffer, int size);
  60 void _GSocket_Install_Callback(GSocket *socket, GSocketEvent count);
  61 void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent count);
  62 void _GSocket_Detected_Read(GSocket *socket);
  63 void _GSocket_Detected_Write(GSocket *socket);
  64 void _GSocket_GUI_Init(GSocket *socket);
  65 void _GSocket_GUI_Destroy(GSocket *socket);
  66
  67 /* Translaters returns false when memory is exhausted */
  68 GSocketError _GAddress_translate_from(GAddress *address,
  69                                       struct sockaddr *addr, int len);
  70 GSocketError _GAddress_translate_to(GAddress *address,
  71                                     struct sockaddr **addr, int *len);
  72
  73 /* Initialisers returns FALSE when an error happened in the initialisation */
  74
  75 /* Internet address family */
  76 GSocketError _GAddress_Init_INET(GAddress *address);
  77 /* Local address family */
  78 GSocketError _GAddress_Init_UNIX(GAddress *address);
  79
  80 #ifdef __cplusplus
  81 }
  82 #endif /* __cplusplus */
  83
  84 #endif
  85     /* wxUSE_SOCKETS */
  86
  87 #endif
  88     /* __GSOCK_UNX_H */