wxWidgets/src/unix/gsockunx.h

/* -------------------------------------------------------------------------
 * Project: GSocket (Generic Socket) for WX
 * Name:    gsockunx.h
 * Purpose: GSocket Unix header
 * CVSID:   $Id$
 * -------------------------------------------------------------------------
 */
#ifndef __GSOCK_UNX_H
#define __GSOCK_UNX_H

#include "wx/setup.h"

#if wxUSE_SOCKETS

#include "wx/gsocket.h"

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


/* Definition of GSocket */
struct _GSocket {
  int m_fd;
  GAddress *m_local, *m_peer;
  GSocketError m_error;

  bool m_blocking, m_server, m_stream, m_oriented;
  unsigned long m_timeout;

  /* Callbacks */
  GSocketCallback m_fbacks[GSOCK_MAX_EVENT];
  char *m_data[GSOCK_MAX_EVENT];

  /* IO calls associated */
  bool m_iocalls[GSOCK_MAX_EVENT];

  char *m_gui_dependent;
};

/* Definition of GAddress */
struct _GAddress {
  struct sockaddr *m_addr;
  size_t m_len;

  GAddressType m_family;
  int m_realfamily;

  GSocketError m_error;
};

void _GSocket_Enable(GSocket *socket, GSocketEvent event);
void _GSocket_Disable(GSocket *socket, GSocketEvent event);
int _GSocket_Recv_Stream(GSocket *socket, char *buffer, int size);
int _GSocket_Recv_Dgram(GSocket *socket, char *buffer, int size);
int _GSocket_Send_Stream(GSocket *socket, const char *buffer, int size);
int _GSocket_Send_Dgram(GSocket *socket, const char *buffer, int size);
void _GSocket_Install_Callback(GSocket *socket, GSocketEvent count);
void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent count);
void _GSocket_Detected_Read(GSocket *socket);
void _GSocket_Detected_Write(GSocket *socket);
void _GSocket_GUI_Init(GSocket *socket);
void _GSocket_GUI_Destroy(GSocket *socket);

/* Translaters returns false when memory is exhausted */
GSocketError _GAddress_translate_from(GAddress *address,
                                      struct sockaddr *addr, int len);
GSocketError _GAddress_translate_to(GAddress *address,
                                    struct sockaddr **addr, int *len);

/* Initialisers returns FALSE when an error happened in the initialisation */

/* Internet address family */
GSocketError _GAddress_Init_INET(GAddress *address);
/* Local address family */
GSocketError _GAddress_Init_UNIX(GAddress *address);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif
    /* wxUSE_SOCKETS */

#endif
    /* __GSOCK_UNX_H */