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+/* $XFree86: xc/programs/Xserver/XTrap/xtrapddmi.c,v 1.2 2002/01/23 03:31:39 dawes Exp $ */
+/*****************************************************************************
+Copyright 1987, 1988, 1989, 1990, 1991 by Digital Equipment Corp., Maynard, MA
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+*****************************************************************************/
+/*
+ * ABSTRACT:
+ *
+ * This module is the platform-specific but conditionally independent
+ * code for the XTrap extension (usually I/O or platform setup).
+ * This is shared code and is subject to change only by team approval.
+ *
+ * CONTRIBUTORS:
+ *
+ * Dick Annicchiarico
+ * Robert Chesler
+ * Gene Durso
+ * Marc Evans
+ * Alan Jamison
+ * Mark Henry
+ * Ken Miller
+ *
+ */
+
+#ifndef EXTMODULE
+#include <errno.h>
+#include <X11/Xos.h>
+#ifdef PC
+# include "fcntl.h"
+# include "io.h"
+# define O_NDELAY 0L
+#endif
+#else
+#include "xf86_ansic.h"
+#endif
+
+#define NEED_REPLIES
+#define NEED_EVENTS
+#include <X11/X.h> /* From library include environment */
+#include "input.h" /* From server include env. (must be before Xlib.h!) */
+#ifdef PC
+# include "scrintst.h" /* Screen struct */
+# include "extnsist.h"
+#else
+# include "extnsionst.h" /* Server ExtensionEntry definitions */
+# include "scrnintstr.h" /* Screen struct */
+#endif
+
+#include <X11/extensions/xtrapdi.h>
+#include <X11/extensions/xtrapddmi.h>
+#include <X11/extensions/xtrapproto.h>
+
+extern int XETrapErrorBase;
+extern xXTrapGetAvailReply XETrap_avail;
+extern DevicePtr XETrapKbdDev;
+extern DevicePtr XETrapPtrDev;
+
+/*
+ * DESCRIPTION:
+ *
+ * This function performs the platform specific setup for server
+ * extension implementations.
+ */
+void XETrapPlatformSetup()
+{
+}
+
+
+#if !defined _XINPUT
+/*
+ * DESCRIPTION:
+ *
+ * This routine processes the simulation of some input event.
+ *
+ */
+int XETrapSimulateXEvent(register xXTrapInputReq *request,
+ register ClientPtr client)
+{
+ ScreenPtr pScr = NULL;
+ int status = Success;
+ xEvent xev;
+ register int x = request->input.x;
+ register int y = request->input.y;
+ DevicePtr keydev = LookupKeyboardDevice();
+ DevicePtr ptrdev = LookupPointerDevice();
+
+ if (request->input.screen < screenInfo.numScreens)
+ {
+ pScr = screenInfo.screens[request->input.screen];
+ }
+ else
+ { /* Trying to play bogus events to this WS! */
+#ifdef VERBOSE
+ ErrorF("%s: Trying to send events to screen %d!\n", XTrapExtName,
+ request->input.screen);
+#endif
+ status = XETrapErrorBase + BadScreen;
+ }
+ /* Fill in the event structure with the information
+ * Note: root, event, child, eventX, eventY, state, and sameScreen
+ * are all updated by FixUpEventFromWindow() when the events
+ * are delivered via DeliverDeviceEvents() or whatever. XTrap
+ * needs to only concern itself with type, detail, time, rootX,
+ * and rootY.
+ */
+ if (status == Success)
+ {
+ xev.u.u.type = request->input.type;
+ xev.u.u.detail = request->input.detail;
+ xev.u.keyButtonPointer.time = GetTimeInMillis();
+ xev.u.keyButtonPointer.rootX = x;
+ xev.u.keyButtonPointer.rootY = y;
+
+ if (request->input.type == MotionNotify)
+ { /* Set new cursor position on screen */
+ XETrap_avail.data.cur_x = x;
+ XETrap_avail.data.cur_y = y;
+ NewCurrentScreen (pScr, x, y); /* fix from amnonc@mercury.co.il */
+ if (!(*pScr->SetCursorPosition)(pScr, x, y, xFalse))
+ {
+ status = BadImplementation;
+ }
+ }
+ }
+ if (status == Success)
+ {
+ switch(request->input.type)
+ { /* Now process the event appropriately */
+ case KeyPress:
+ case KeyRelease:
+ (*XETrapKbdDev->realInputProc)(&xev,(DeviceIntPtr)keydev, 1L);
+ break;
+ case MotionNotify:
+ case ButtonPress:
+ case ButtonRelease:
+ (*XETrapPtrDev->realInputProc)(&xev,(DeviceIntPtr)ptrdev, 1L);
+ break;
+ default:
+ status = BadValue;
+ break;
+ }
+ }
+ return(status);
+}
+#endif /* _XINPUT */
+
+#if defined vms && !defined LINKED_IN
+/* Used by swapping code not visible from VMS (from main.c) */
+#ifndef BLADE
+void
+NotImplemented()
+{
+ FatalError("Not implemented");
+}
+#endif
+
+int
+#ifdef __STDC__
+ProcBadRequest( ClientPtr client)
+#else
+ProcBadRequest(client)
+ ClientPtr client;
+#endif
+{
+ return (BadRequest);
+}
+
+#endif /* vms && ! LINKED_IN */