+++ /dev/null
-/* $XConsortium: xtest.c,v 1.22 94/04/17 20:32:59 dpw Exp $ */
-/* $XFree86: xc/programs/Xserver/Xext/xtest.c,v 3.1 1996/05/06 05:55:41 dawes Exp $ */
-/*
-
-Copyright (c) 1992 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-
-#include "X.h"
-#define NEED_EVENTS
-#include "Xproto.h"
-#include "misc.h"
-#include "os.h"
-#include "dixstruct.h"
-#include "extnsionst.h"
-#include "windowstr.h"
-#include "inputstr.h"
-#include "scrnintstr.h"
-#include "dixevents.h"
-#define _XTEST_SERVER_
-#include "XTest.h"
-#include "xteststr.h"
-#ifdef XINPUT
-#include "XI.h"
-#include "XIproto.h"
-#define EXTENSION_EVENT_BASE 64
-#include "extinit.h" /* LookupDeviceIntRec */
-#endif /* XINPUT */
-
-static unsigned char XTestReqCode;
-
-#ifdef XINPUT
-extern int DeviceValuator;
-#endif /* XINPUT */
-
-static void XTestResetProc(
-#if NeedFunctionPrototypes
- ExtensionEntry * /* extEntry */
-#endif
-);
-static int XTestSwapFakeInput(
-#if NeedFunctionPrototypes
- ClientPtr /* client */,
- xReq * /* req */
-#endif
-);
-
-static DISPATCH_PROC(ProcXTestCompareCursor);
-static DISPATCH_PROC(ProcXTestDispatch);
-static DISPATCH_PROC(ProcXTestFakeInput);
-static DISPATCH_PROC(ProcXTestGetVersion);
-static DISPATCH_PROC(ProcXTestGrabControl);
-static DISPATCH_PROC(SProcXTestCompareCursor);
-static DISPATCH_PROC(SProcXTestDispatch);
-static DISPATCH_PROC(SProcXTestFakeInput);
-static DISPATCH_PROC(SProcXTestGetVersion);
-static DISPATCH_PROC(SProcXTestGrabControl);
-
-void
-XTestExtensionInit()
-{
- ExtensionEntry *extEntry;
-
- if ((extEntry = AddExtension(XTestExtensionName, 0, 0,
- ProcXTestDispatch, SProcXTestDispatch,
- XTestResetProc, StandardMinorOpcode)) != 0)
- XTestReqCode = (unsigned char)extEntry->base;
-}
-
-/*ARGSUSED*/
-static void
-XTestResetProc (extEntry)
-ExtensionEntry *extEntry;
-{
-}
-
-static int
-ProcXTestGetVersion(client)
- register ClientPtr client;
-{
- xXTestGetVersionReply rep;
- register int n;
-
- REQUEST_SIZE_MATCH(xXTestGetVersionReq);
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.majorVersion = XTestMajorVersion;
- rep.minorVersion = XTestMinorVersion;
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- swaps(&rep.minorVersion, n);
- }
- WriteToClient(client, sizeof(xXTestGetVersionReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXTestCompareCursor(client)
- register ClientPtr client;
-{
- REQUEST(xXTestCompareCursorReq);
- xXTestCompareCursorReply rep;
- WindowPtr pWin;
- CursorPtr pCursor;
- register int n;
-
- REQUEST_SIZE_MATCH(xXTestCompareCursorReq);
- pWin = (WindowPtr)LookupWindow(stuff->window, client);
- if (!pWin)
- return(BadWindow);
- if (stuff->cursor == None)
- pCursor = NullCursor;
- else if (stuff->cursor == XTestCurrentCursor)
- pCursor = GetSpriteCursor();
- else {
- pCursor = (CursorPtr)LookupIDByType(stuff->cursor, RT_CURSOR);
- if (!pCursor)
- {
- client->errorValue = stuff->cursor;
- return (BadCursor);
- }
- }
- rep.type = X_Reply;
- rep.length = 0;
- rep.sequenceNumber = client->sequence;
- rep.same = (wCursor(pWin) == pCursor);
- if (client->swapped) {
- swaps(&rep.sequenceNumber, n);
- }
- WriteToClient(client, sizeof(xXTestCompareCursorReply), (char *)&rep);
- return(client->noClientException);
-}
-
-static int
-ProcXTestFakeInput(client)
- register ClientPtr client;
-{
- REQUEST(xXTestFakeInputReq);
- int nev;
- int n;
- xEvent *ev;
- DeviceIntPtr dev;
- WindowPtr root;
- int type;
-#ifdef XINPUT
- Bool extension = FALSE;
- deviceValuator *dv;
- int base;
- int *values;
-#endif /* XINPUT */
-
- nev = (stuff->length << 2) - sizeof(xReq);
- if ((nev % sizeof(xEvent)) || !nev)
- return BadLength;
- nev /= sizeof(xEvent);
- UpdateCurrentTime();
- ev = (xEvent *)&((xReq *)stuff)[1];
- type = ev->u.u.type & 0177;
-#ifdef XINPUT
- if (type >= EXTENSION_EVENT_BASE)
- {
- type -= DeviceValuator;
- switch (type) {
- case XI_DeviceKeyPress:
- case XI_DeviceKeyRelease:
- case XI_DeviceButtonPress:
- case XI_DeviceButtonRelease:
- case XI_DeviceMotionNotify:
- case XI_ProximityIn:
- case XI_ProximityOut:
- break;
- default:
- client->errorValue = ev->u.u.type;
- return BadValue;
- }
- if (nev == 1 && type == XI_DeviceMotionNotify)
- return BadLength;
- if (type == XI_DeviceMotionNotify)
- base = ((deviceValuator *)(ev+1))->first_valuator;
- else
- base = 0;
- for (n = 1; n < nev; n++)
- {
- dv = (deviceValuator *)(ev + n);
- if (dv->type != DeviceValuator)
- {
- client->errorValue = dv->type;
- return BadValue;
- }
- if (dv->first_valuator != base)
- {
- client->errorValue = dv->first_valuator;
- return BadValue;
- }
- if (!dv->num_valuators || dv->num_valuators > 6)
- {
- client->errorValue = dv->num_valuators;
- return BadValue;
- }
- base += dv->num_valuators;
- }
- type = type - XI_DeviceKeyPress + KeyPress;
- extension = TRUE;
- }
- else
-#endif /* XINPUT */
- {
- if (nev != 1)
- return BadLength;
- switch (type)
- {
- case KeyPress:
- case KeyRelease:
- case MotionNotify:
- case ButtonPress:
- case ButtonRelease:
- break;
- default:
- client->errorValue = ev->u.u.type;
- return BadValue;
- }
- }
- if (ev->u.keyButtonPointer.time)
- {
- TimeStamp activateTime;
- CARD32 ms;
-
- activateTime = currentTime;
- ms = activateTime.milliseconds + ev->u.keyButtonPointer.time;
- if (ms < activateTime.milliseconds)
- activateTime.months++;
- activateTime.milliseconds = ms;
- ev->u.keyButtonPointer.time = 0;
-
- /* see mbuf.c:QueueDisplayRequest for code similar to this */
-
- if (!ClientSleepUntil(client, &activateTime, NULL, NULL))
- {
- return BadAlloc;
- }
- /* swap the request back so we can simply re-execute it */
- if (client->swapped)
- {
- (void) XTestSwapFakeInput(client, (xReq *)stuff);
- swaps(&stuff->length, n);
- }
- ResetCurrentRequest (client);
- client->sequence--;
- return Success;
- }
-#ifdef XINPUT
- if (extension)
- {
- dev = LookupDeviceIntRec(stuff->deviceid & 0177);
- if (!dev)
- {
- client->errorValue = stuff->deviceid & 0177;
- return BadValue;
- }
- if (nev > 1)
- {
- dv = (deviceValuator *)(ev + 1);
- if (!dev->valuator || dv->first_valuator >= dev->valuator->numAxes)
- {
- client->errorValue = dv->first_valuator;
- return BadValue;
- }
- if (dv->first_valuator + dv->num_valuators >
- dev->valuator->numAxes)
- {
- client->errorValue = dv->num_valuators;
- return BadValue;
- }
- }
- }
-#endif /* XINPUT */
- switch (type)
- {
- case KeyPress:
- case KeyRelease:
-#ifdef XINPUT
- if (!extension)
-#endif /* XINPUT */
- dev = (DeviceIntPtr)LookupKeyboardDevice();
- if (ev->u.u.detail < dev->key->curKeySyms.minKeyCode ||
- ev->u.u.detail > dev->key->curKeySyms.maxKeyCode)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- break;
- case MotionNotify:
-#ifdef XINPUT
- if (extension)
- {
- if (ev->u.u.detail != xFalse && ev->u.u.detail != xTrue)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- if (ev->u.u.detail == xTrue && dev->valuator->mode == Absolute)
- {
- values = dev->valuator->axisVal + dv->first_valuator;
- for (n = 1; n < nev; n++)
- {
- dv = (deviceValuator *)(ev + n);
- switch (dv->num_valuators)
- {
- case 6:
- dv->valuator5 += values[5];
- case 5:
- dv->valuator4 += values[4];
- case 4:
- dv->valuator3 += values[3];
- case 3:
- dv->valuator2 += values[2];
- case 2:
- dv->valuator1 += values[1];
- case 1:
- dv->valuator0 += values[0];
- }
- values += 6;
- }
- }
- break;
- }
-#endif /* XINPUT */
- dev = (DeviceIntPtr)LookupPointerDevice();
- if (ev->u.keyButtonPointer.root == None)
- root = GetCurrentRootWindow();
- else
- {
- root = LookupWindow(ev->u.keyButtonPointer.root, client);
- if (!root)
- return BadWindow;
- if (root->parent)
- {
- client->errorValue = ev->u.keyButtonPointer.root;
- return BadValue;
- }
- }
- if (ev->u.u.detail == xTrue)
- {
- int x, y;
- GetSpritePosition(&x, &y);
- ev->u.keyButtonPointer.rootX += x;
- ev->u.keyButtonPointer.rootY += y;
- }
- else if (ev->u.u.detail != xFalse)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- if (ev->u.keyButtonPointer.rootX < 0)
- ev->u.keyButtonPointer.rootX = 0;
- else if (ev->u.keyButtonPointer.rootX >= root->drawable.width)
- ev->u.keyButtonPointer.rootX = root->drawable.width - 1;
- if (ev->u.keyButtonPointer.rootY < 0)
- ev->u.keyButtonPointer.rootY = 0;
- else if (ev->u.keyButtonPointer.rootY >= root->drawable.height)
- ev->u.keyButtonPointer.rootY = root->drawable.height - 1;
- if (root != GetCurrentRootWindow())
- {
- NewCurrentScreen(root->drawable.pScreen,
- ev->u.keyButtonPointer.rootX,
- ev->u.keyButtonPointer.rootY);
- return client->noClientException;
- }
- (*root->drawable.pScreen->SetCursorPosition)
- (root->drawable.pScreen,
- ev->u.keyButtonPointer.rootX,
- ev->u.keyButtonPointer.rootY, FALSE);
- break;
- case ButtonPress:
- case ButtonRelease:
-#ifdef XINPUT
- if (!extension)
-#endif /* XINPUT */
- dev = (DeviceIntPtr)LookupPointerDevice();
- if (!ev->u.u.detail || ev->u.u.detail > dev->button->numButtons)
- {
- client->errorValue = ev->u.u.detail;
- return BadValue;
- }
- break;
- }
- if (screenIsSaved == SCREEN_SAVER_ON)
- SaveScreens(SCREEN_SAVER_OFF, ScreenSaverReset);
- ev->u.keyButtonPointer.time = currentTime.milliseconds;
- (*dev->public.processInputProc)(ev, dev, nev);
- return client->noClientException;
-}
-
-static int
-ProcXTestGrabControl(client)
- register ClientPtr client;
-{
- REQUEST(xXTestGrabControlReq);
-
- REQUEST_SIZE_MATCH(xXTestGrabControlReq);
- if ((stuff->impervious != xTrue) && (stuff->impervious != xFalse))
- {
- client->errorValue = stuff->impervious;
- return(BadValue);
- }
- if (stuff->impervious)
- MakeClientGrabImpervious(client);
- else
- MakeClientGrabPervious(client);
- return(client->noClientException);
-}
-
-static int
-ProcXTestDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XTestGetVersion:
- return ProcXTestGetVersion(client);
- case X_XTestCompareCursor:
- return ProcXTestCompareCursor(client);
- case X_XTestFakeInput:
- return ProcXTestFakeInput(client);
- case X_XTestGrabControl:
- return ProcXTestGrabControl(client);
- default:
- return BadRequest;
- }
-}
-
-static int
-SProcXTestGetVersion(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXTestGetVersionReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXTestGetVersionReq);
- swaps(&stuff->minorVersion, n);
- return ProcXTestGetVersion(client);
-}
-
-static int
-SProcXTestCompareCursor(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXTestCompareCursorReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXTestCompareCursorReq);
- swapl(&stuff->window, n);
- swapl(&stuff->cursor, n);
- return ProcXTestCompareCursor(client);
-}
-
-static int
-XTestSwapFakeInput(client, req)
- register ClientPtr client;
- xReq *req;
-{
- register int nev;
- register xEvent *ev;
- xEvent sev;
- EventSwapPtr proc;
-
- nev = ((req->length << 2) - sizeof(xReq)) / sizeof(xEvent);
- for (ev = (xEvent *)&req[1]; --nev >= 0; ev++)
- {
- /* Swap event */
- proc = EventSwapVector[ev->u.u.type & 0177];
- /* no swapping proc; invalid event type? */
- if (!proc || proc == NotImplemented) {
- client->errorValue = ev->u.u.type;
- return BadValue;
- }
- (*proc)(ev, &sev);
- *ev = sev;
- }
- return Success;
-}
-
-static int
-SProcXTestFakeInput(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xReq);
-
- swaps(&stuff->length, n);
- n = XTestSwapFakeInput(client, stuff);
- if (n != Success)
- return n;
- return ProcXTestFakeInput(client);
-}
-
-static int
-SProcXTestGrabControl(client)
- register ClientPtr client;
-{
- register int n;
- REQUEST(xXTestGrabControlReq);
-
- swaps(&stuff->length, n);
- REQUEST_SIZE_MATCH(xXTestGrabControlReq);
- return ProcXTestGrabControl(client);
-}
-
-static int
-SProcXTestDispatch (client)
- register ClientPtr client;
-{
- REQUEST(xReq);
- switch (stuff->data)
- {
- case X_XTestGetVersion:
- return SProcXTestGetVersion(client);
- case X_XTestCompareCursor:
- return SProcXTestCompareCursor(client);
- case X_XTestFakeInput:
- return SProcXTestFakeInput(client);
- case X_XTestGrabControl:
- return SProcXTestGrabControl(client);
- default:
- return BadRequest;
- }
-}
projects / rdpsrv / blobdiff