-// -------------------------------------------------------------------------
-// Project: GSocket (Generic Socket) for WX
-// Name: gsockmot.cpp
-// Purpose: GSocket: Motif part
-// CVSID: $Id$
-// Log: $Log$
-// Log: Revision 1.1 1999/07/23 17:24:24 GL
-// Log: Added GSocket motif (it compiles but I didn't tested it)
-// Log: Changed wxSockFlags type (switched to int)
-// Log:
-// -------------------------------------------------------------------------
-#include <stdlib.h>
-#include <X11/Intrinsic.h>
-#include <wx/gsocket.h>
-#include <wx/app.h>
-#include "../unix/gsockunx.h"
-
-#define wxAPP_CONTEXT ((XtAppContext)wxTheApp->GetAppContext())
-
-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)
+///////////////////////////////////////////////////////////////////////////////
+// Name: motif/gsockmot.cpp
+// Purpose: implementation of wxMotif-specific socket event handling
+// Author: Guilhem Lavaux, Vadim Zeitlin
+// Created: 1999
+// RCS-ID: $Id$
+// Copyright: (c) 1999, 2007 wxWidgets dev team
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_SOCKETS
+
+#include <X11/Intrinsic.h> // XtAppAdd/RemoveInput()
+#include "wx/motif/private.h" // wxGetAppContext()
+#include "wx/gsocket.h"
+#include "wx/apptrait.h"
+
+extern "C" {
+
+static void _GSocket_Motif_Input(XtPointer data, int *WXUNUSED(fid),
+ XtInputId *WXUNUSED(id))
{
- GSocket *socket = (GSocket *)data;
+ GSocket *socket = (GSocket *)data;
- _GSocket_Detected_Write(socket);
+ socket->Detected_Read();
}
-void _GSocket_GUI_Init(GSocket *socket)
+static void _GSocket_Motif_Output(XtPointer data, int *WXUNUSED(fid),
+ XtInputId *WXUNUSED(id))
{
- int i;
- int *m_id;
-
- socket->m_gui_dependent = (char *)malloc(sizeof(int)*3);
- m_id = (int *)(socket->m_gui_dependent);
-
- for (i=0;i<3;i++)
- m_id[i] = -1;
-}
-
-void _GSocket_GUI_Destroy(GSocket *socket)
-{
- int i;
- int *m_id;
-
- m_id = (int *)(socket->m_gui_dependent);
+ GSocket *socket = (GSocket *)data;
- for (i=0;i<3;i++)
- if (m_id[i] == -1)
- XtRemoveInput(m_id[i]);
-
- free(socket->m_gui_dependent);
+ socket->Detected_Write();
}
-void _GSocket_Install_Fallback(GSocket *socket, GSocketEvent event)
-{
- int *m_id;
-
- m_id = (int *)(socket->m_gui_dependent);
-
- switch (event) {
- case GSOCK_CONNECTION:
- case GSOCK_LOST:
- case GSOCK_INPUT:
- if (m_id[0] != -1)
- XtRemoveInput(m_id[0]);
- m_id[0] = XtAppAddInput(wxAPP_CONTEXT, socket->m_fd,
- (XtPointer *)XtInputReadMask,
- (XtInputCallbackProc) _GSocket_Motif_Input,
- (XtPointer) socket);
- break;
- case GSOCK_OUTPUT:
- if (m_id[1] != -1)
- XtRemoveInput(m_id[1]);
- m_id[1] = XtAppAddInput(wxAPP_CONTEXT, socket->m_fd,
- (XtPointer *)XtInputWriteMask,
- (XtInputCallbackProc) _GSocket_Motif_Output,
- (XtPointer) socket);
- break;
- default: return;
- }
}
-void _GSocket_Uninstall_Fallback(GSocket *socket, GSocketEvent event)
+class MotifSocketManager : public GSocketInputBasedManager
{
- int c;
- int *m_id;
-
- m_id = (int *)(socket->m_gui_dependent);
-
- switch (event) {
- case GSOCK_CONNECTION:
- case GSOCK_LOST:
- case GSOCK_INPUT: c = 0; break;
- case GSOCK_OUTPUT: c = 1; break;
- break;
- default: return;
- }
-
- if (m_id[c] != -1)
- XtRemoveInput(m_id[c]);
-
- m_id[c] = -1;
-}
-
-unsigned long GSocket_GetEventID(GSocket *socket)
+public:
+ virtual int AddInput(GSocket *socket, SocketDir d)
+ {
+ return XtAppAddInput
+ (
+ wxGetAppContext(),
+ socket->m_fd,
+ (XtPointer)(d == FD_OUTPUT ? XtInputWriteMask
+ : XtInputReadMask),
+ d == FD_OUTPUT ? _GSocket_Motif_Output
+ : _GSocket_Motif_Input,
+ socket
+ );
+ }
+
+ virtual void RemoveInput(int fd)
+ {
+ XtRemoveInput(fd);
+ }
+};
+
+GSocketManager *wxGUIAppTraits::GetSocketManager()
{
- return 0;
+ static MotifSocketManager s_manager;
+ return &s_manager;
}
-void GSocket_DoEvent(unsigned long evt_id)
-{
-}
+#endif // wxUSE_SOCKETS