src/gtk1/gsockgtk.c

/* -------------------------------------------------------------------------
 * Project: GSocket (Generic Socket) for WX
 * Name:    gsockgtk.c
 * Purpose: GSocket: GTK part
 * CVSID:   $Id$
 * -------------------------------------------------------------------------
 */
#include "wx/setup.h"

#if wxUSE_SOCKETS

#include <stdlib.h>
#include <stdio.h>

#include <gdk/gdk.h>
#include <glib.h>

#include "wx/gsocket.h"
#include "wx/unix/gsockunx.h"


void _GSocket_GDK_Input(gpointer data,
                        gint source,
                        GdkInputCondition condition)
{
  GSocket *socket = (GSocket *)data;

  if (condition & GDK_INPUT_READ)
    _GSocket_Detected_Read(socket);
  if (condition & GDK_INPUT_WRITE)
    _GSocket_Detected_Write(socket);
}

void _GSocket_GUI_Init(GSocket *socket)
{
  int i;
  gint *m_id;

  socket->m_gui_dependent = (char *)malloc(sizeof(gint)*2);
  m_id = (gint *)(socket->m_gui_dependent);

  m_id[0] = -1;
  m_id[1] = -1;
}

void _GSocket_GUI_Destroy(GSocket *socket)
{
  free(socket->m_gui_dependent);
}

void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
{
  gint *m_id = (gint *)(socket->m_gui_dependent);
  int c;

  if (socket->m_fd == -1)
    return;

  switch (event)
  {
    case GSOCK_LOST:       /* fall-through */
    case GSOCK_INPUT:      c = 0; break;
    case GSOCK_OUTPUT:     c = 1; break;
    case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
    default: return;
  }

  if (m_id[c] != -1)
    gdk_input_remove(m_id[c]);

  m_id[c] = gdk_input_add(socket->m_fd,
                          (c ? GDK_INPUT_WRITE : GDK_INPUT_READ),
                          _GSocket_GDK_Input,
                          (gpointer)socket);
}

void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
{
  gint *m_id = (gint *)(socket->m_gui_dependent);
  int c;

  switch (event)
  {
    case GSOCK_LOST:       /* fall-through */
    case GSOCK_INPUT:      c = 0; break;
    case GSOCK_OUTPUT:     c = 1; break;
    case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
    default: return;
  }

  if (m_id[c] != -1)
    gdk_input_remove(m_id[c]);

  m_id[c] = -1;
}

void _GSocket_Enable_Events(GSocket *socket)
{
  _GSocket_Install_Callback(socket, GSOCK_INPUT);
  _GSocket_Install_Callback(socket, GSOCK_OUTPUT);
}

void _GSocket_Disable_Events(GSocket *socket)
{
  _GSocket_Uninstall_Callback(socket, GSOCK_INPUT);
  _GSocket_Uninstall_Callback(socket, GSOCK_OUTPUT);
}

#endif /* wxUSE_SOCKETS */
Commit	Line	Data
	1	/* -------------------------------------------------------------------------
	2	* Project: GSocket (Generic Socket) for WX
	3	* Name: gsockgtk.c
	4	* Purpose: GSocket: GTK part
	5	* CVSID: $Id$
	6	* -------------------------------------------------------------------------
	7	*/
	8	#include "wx/setup.h"
	9
	10	#if wxUSE_SOCKETS
	11
	12	#include <stdlib.h>
	13	#include <stdio.h>
	14
	15	#include <gdk/gdk.h>
	16	#include <glib.h>
	17
	18	#include "wx/gsocket.h"
	19	#include "wx/unix/gsockunx.h"
	20
	21
	22	void _GSocket_GDK_Input(gpointer data,
	23	gint source,
	24	GdkInputCondition condition)
	25	{
	26	GSocket socket = (GSocket )data;
	27
	28	if (condition & GDK_INPUT_READ)
	29	_GSocket_Detected_Read(socket);
	30	if (condition & GDK_INPUT_WRITE)
	31	_GSocket_Detected_Write(socket);
	32	}
	33
	34	void _GSocket_GUI_Init(GSocket *socket)
	35	{
	36	int i;
	37	gint *m_id;
	38
	39	socket->m_gui_dependent = (char )malloc(sizeof(gint)2);
	40	m_id = (gint *)(socket->m_gui_dependent);
	41
	42	m_id[0] = -1;
	43	m_id[1] = -1;
	44	}
	45
	46	void _GSocket_GUI_Destroy(GSocket *socket)
	47	{
	48	free(socket->m_gui_dependent);
	49	}
	50
	51	void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
	52	{
	53	gint m_id = (gint )(socket->m_gui_dependent);
	54	int c;
	55
	56	if (socket->m_fd == -1)
	57	return;
	58
	59	switch (event)
	60	{
	61	case GSOCK_LOST: /* fall-through */
	62	case GSOCK_INPUT: c = 0; break;
	63	case GSOCK_OUTPUT: c = 1; break;
	64	case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
	65	default: return;
	66	}
	67
	68	if (m_id[c] != -1)
	69	gdk_input_remove(m_id[c]);
	70
	71	m_id[c] = gdk_input_add(socket->m_fd,
	72	(c ? GDK_INPUT_WRITE : GDK_INPUT_READ),
	73	_GSocket_GDK_Input,
	74	(gpointer)socket);
	75	}
	76
	77	void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
	78	{
	79	gint m_id = (gint )(socket->m_gui_dependent);
	80	int c;
	81
	82	switch (event)
	83	{
	84	case GSOCK_LOST: /* fall-through */
	85	case GSOCK_INPUT: c = 0; break;
	86	case GSOCK_OUTPUT: c = 1; break;
	87	case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
	88	default: return;
	89	}
	90
	91	if (m_id[c] != -1)
	92	gdk_input_remove(m_id[c]);
	93
	94	m_id[c] = -1;
	95	}
	96
	97	void _GSocket_Enable_Events(GSocket *socket)
	98	{
	99	_GSocket_Install_Callback(socket, GSOCK_INPUT);
	100	_GSocket_Install_Callback(socket, GSOCK_OUTPUT);
	101	}
	102
	103	void _GSocket_Disable_Events(GSocket *socket)
	104	{
	105	_GSocket_Uninstall_Callback(socket, GSOCK_INPUT);
	106	_GSocket_Uninstall_Callback(socket, GSOCK_OUTPUT);
	107	}
	108
	109	#endif /* wxUSE_SOCKETS */