src/x11/gsockx11.c

/* -------------------------------------------------------------------------
 * Project: GSocket (Generic Socket) for WX
 * Name:    gsockmot.c
 * Purpose: GSocket: X11 part
 * CVSID:   $Id$
 * ------------------------------------------------------------------------- */

#include "wx/setup.h"

#if wxUSE_SOCKETS

#include <stdlib.h>
// #include <X11/Intrinsic.h>
#include "wx/gsocket.h"
#include "wx/unix/gsockunx.h"

// TODO: Raw X11 version
#if 0

extern XtAppContext wxGetAppContext();

static void _GSocket_Motif_Input(XtPointer data, int *fid,
                                 XtInputId *id)
{
  GSocket *socket = (GSocket *)data;

  _GSocket_Detected_Read(socket);
}

static void _GSocket_Motif_Output(XtPointer data, int *fid,
                                  XtInputId *id)
{
  GSocket *socket = (GSocket *)data;

  _GSocket_Detected_Write(socket);
}

int _GSocket_GUI_Init(GSocket *socket)
{
  int *m_id;

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

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

  return TRUE;
}

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

void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
{
  int *m_id = (int *)(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)
    XtRemoveInput(m_id[c]);

  if (c == 0)
  {
     m_id[0] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
                             (XtPointer *)XtInputReadMask,
                             (XtInputCallbackProc) _GSocket_Motif_Input,
                             (XtPointer) socket);
  }
  else
  {
     m_id[1] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
                             (XtPointer *)XtInputWriteMask,
                             (XtInputCallbackProc) _GSocket_Motif_Output,
                             (XtPointer) socket);
  }
}

void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
{
  int *m_id = (int *)(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)
    XtRemoveInput(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);
}

#else /* !wxUSE_SOCKETS */

/* some compilers don't like having empty source files */
static int wxDummyGsockVar = 0;

#endif
 // 0

#endif /* wxUSE_SOCKETS/!wxUSE_SOCKETS */
Commit	Line	Data
	1	/* -------------------------------------------------------------------------
	2	* Project: GSocket (Generic Socket) for WX
	3	* Name: gsockmot.c
	4	* Purpose: GSocket: X11 part
	5	* CVSID: $Id$
	6	* ------------------------------------------------------------------------- */
	7
	8	#include "wx/setup.h"
	9
	10	#if wxUSE_SOCKETS
	11
	12	#include <stdlib.h>
	13	// #include <X11/Intrinsic.h>
	14	#include "wx/gsocket.h"
	15	#include "wx/unix/gsockunx.h"
	16
	17	// TODO: Raw X11 version
	18	#if 0
	19
	20	extern XtAppContext wxGetAppContext();
	21
	22	static void _GSocket_Motif_Input(XtPointer data, int *fid,
	23	XtInputId *id)
	24	{
	25	GSocket socket = (GSocket )data;
	26
	27	_GSocket_Detected_Read(socket);
	28	}
	29
	30	static void _GSocket_Motif_Output(XtPointer data, int *fid,
	31	XtInputId *id)
	32	{
	33	GSocket socket = (GSocket )data;
	34
	35	_GSocket_Detected_Write(socket);
	36	}
	37
	38	int _GSocket_GUI_Init(GSocket *socket)
	39	{
	40	int *m_id;
	41
	42	socket->m_gui_dependent = (char )malloc(sizeof(int)2);
	43	m_id = (int *)(socket->m_gui_dependent);
	44
	45	m_id[0] = -1;
	46	m_id[1] = -1;
	47
	48	return TRUE;
	49	}
	50
	51	void _GSocket_GUI_Destroy(GSocket *socket)
	52	{
	53	free(socket->m_gui_dependent);
	54	}
	55
	56	void _GSocket_Install_Callback(GSocket *socket, GSocketEvent event)
	57	{
	58	int m_id = (int )(socket->m_gui_dependent);
	59	int c;
	60
	61	if (socket->m_fd == -1)
	62	return;
	63
	64	switch (event)
	65	{
	66	case GSOCK_LOST: /* fall-through */
	67	case GSOCK_INPUT: c = 0; break;
	68	case GSOCK_OUTPUT: c = 1; break;
	69	case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
	70	default: return;
	71	}
	72
	73	if (m_id[c] != -1)
	74	XtRemoveInput(m_id[c]);
	75
	76	if (c == 0)
	77	{
	78	m_id[0] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
	79	(XtPointer *)XtInputReadMask,
	80	(XtInputCallbackProc) _GSocket_Motif_Input,
	81	(XtPointer) socket);
	82	}
	83	else
	84	{
	85	m_id[1] = XtAppAddInput(wxGetAppContext(), socket->m_fd,
	86	(XtPointer *)XtInputWriteMask,
	87	(XtInputCallbackProc) _GSocket_Motif_Output,
	88	(XtPointer) socket);
	89	}
	90	}
	91
	92	void _GSocket_Uninstall_Callback(GSocket *socket, GSocketEvent event)
	93	{
	94	int m_id = (int )(socket->m_gui_dependent);
	95	int c;
	96
	97	switch (event)
	98	{
	99	case GSOCK_LOST: /* fall-through */
	100	case GSOCK_INPUT: c = 0; break;
	101	case GSOCK_OUTPUT: c = 1; break;
	102	case GSOCK_CONNECTION: c = ((socket->m_server) ? 0 : 1); break;
	103	default: return;
	104	}
	105
	106	if (m_id[c] != -1)
	107	XtRemoveInput(m_id[c]);
	108
	109	m_id[c] = -1;
	110	}
	111
	112	void _GSocket_Enable_Events(GSocket *socket)
	113	{
	114	_GSocket_Install_Callback(socket, GSOCK_INPUT);
	115	_GSocket_Install_Callback(socket, GSOCK_OUTPUT);
	116	}
	117
	118	void _GSocket_Disable_Events(GSocket *socket)
	119	{
	120	_GSocket_Uninstall_Callback(socket, GSOCK_INPUT);
	121	_GSocket_Uninstall_Callback(socket, GSOCK_OUTPUT);
	122	}
	123
	124	#else /* !wxUSE_SOCKETS */
	125
	126	/* some compilers don't like having empty source files */
	127	static int wxDummyGsockVar = 0;
	128
	129	#endif
	130	// 0
	131
	132	#endif /* wxUSE_SOCKETS/!wxUSE_SOCKETS */