3bbfe7b179
Tested by at least ajacoutot@, dcoppa@ & jasper@
255 lines
7.4 KiB
C
255 lines
7.4 KiB
C
/**
|
|
* Copyright © 2011 Red Hat, Inc.
|
|
*
|
|
* 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 (including the next
|
|
* paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
|
|
*/
|
|
|
|
#ifdef HAVE_DIX_CONFIG_H
|
|
#include <dix-config.h>
|
|
#endif
|
|
|
|
/*
|
|
* Protocol testing for XIPassiveGrab request.
|
|
*/
|
|
#include <stdint.h>
|
|
#include <X11/X.h>
|
|
#include <X11/Xproto.h>
|
|
#include <X11/extensions/XI2proto.h>
|
|
#include "inputstr.h"
|
|
#include "windowstr.h"
|
|
#include "scrnintstr.h"
|
|
#include "xipassivegrab.h"
|
|
#include "exevents.h"
|
|
#include "exglobals.h"
|
|
|
|
#include "protocol-common.h"
|
|
|
|
static ClientRec client_request;
|
|
|
|
#define N_MODS 7
|
|
static uint32_t modifiers[N_MODS] = { 1, 2, 3, 4, 5, 6, 7 };
|
|
|
|
struct test_data {
|
|
int num_modifiers;
|
|
} testdata;
|
|
|
|
int __wrap_GrabButton(ClientPtr client, DeviceIntPtr dev,
|
|
DeviceIntPtr modifier_device, int button,
|
|
GrabParameters *param, enum InputLevel grabtype,
|
|
GrabMask *mask);
|
|
static void reply_XIPassiveGrabDevice_data(ClientPtr client, int len,
|
|
char *data, void *closure);
|
|
|
|
int
|
|
__wrap_dixLookupWindow(WindowPtr *win, XID id, ClientPtr client, Mask access)
|
|
{
|
|
if (id == root.drawable.id) {
|
|
*win = &root;
|
|
return Success;
|
|
}
|
|
else if (id == window.drawable.id) {
|
|
*win = &window;
|
|
return Success;
|
|
}
|
|
|
|
return __real_dixLookupWindow(win, id, client, access);
|
|
}
|
|
|
|
int
|
|
__wrap_GrabButton(ClientPtr client, DeviceIntPtr dev,
|
|
DeviceIntPtr modifier_device, int button,
|
|
GrabParameters *param, enum InputLevel grabtype,
|
|
GrabMask *mask)
|
|
{
|
|
/* Fail every odd modifier */
|
|
if (param->modifiers % 2)
|
|
return BadAccess;
|
|
|
|
return Success;
|
|
}
|
|
|
|
static void
|
|
reply_XIPassiveGrabDevice(ClientPtr client, int len, char *data, void *closure)
|
|
{
|
|
xXIPassiveGrabDeviceReply *rep = (xXIPassiveGrabDeviceReply *) data;
|
|
|
|
if (client->swapped) {
|
|
swaps(&rep->sequenceNumber);
|
|
swapl(&rep->length);
|
|
swaps(&rep->num_modifiers);
|
|
|
|
testdata.num_modifiers = rep->num_modifiers;
|
|
}
|
|
|
|
reply_check_defaults(rep, len, XIPassiveGrabDevice);
|
|
|
|
/* ProcXIPassiveGrabDevice sends the data in two batches, let the second
|
|
* handler handle the modifier data */
|
|
if (rep->num_modifiers > 0)
|
|
reply_handler = reply_XIPassiveGrabDevice_data;
|
|
}
|
|
|
|
static void
|
|
reply_XIPassiveGrabDevice_data(ClientPtr client, int len, char *data,
|
|
void *closure)
|
|
{
|
|
int i;
|
|
|
|
xXIGrabModifierInfo *mods = (xXIGrabModifierInfo *) data;
|
|
|
|
for (i = 0; i < testdata.num_modifiers; i++, mods++) {
|
|
if (client->swapped)
|
|
swapl(&mods->modifiers);
|
|
|
|
/* 1 - 7 is the range we use for the global modifiers array
|
|
* above */
|
|
assert(mods->modifiers > 0);
|
|
assert(mods->modifiers <= 7);
|
|
assert(mods->modifiers % 2 == 1); /* because we fail odd ones */
|
|
assert(mods->status != Success);
|
|
assert(mods->pad0 == 0);
|
|
assert(mods->pad1 == 0);
|
|
}
|
|
|
|
reply_handler = reply_XIPassiveGrabDevice;
|
|
}
|
|
|
|
static void
|
|
request_XIPassiveGrabDevice(ClientPtr client, xXIPassiveGrabDeviceReq * req,
|
|
int error, int errval)
|
|
{
|
|
int rc;
|
|
int modifiers;
|
|
int mask_len;
|
|
|
|
rc = ProcXIPassiveGrabDevice(&client_request);
|
|
assert(rc == error);
|
|
|
|
if (rc != Success)
|
|
assert(client_request.errorValue == errval);
|
|
|
|
client_request.swapped = TRUE;
|
|
swaps(&req->length);
|
|
swapl(&req->time);
|
|
swapl(&req->grab_window);
|
|
swapl(&req->cursor);
|
|
swapl(&req->detail);
|
|
swaps(&req->deviceid);
|
|
modifiers = req->num_modifiers;
|
|
swaps(&req->num_modifiers);
|
|
mask_len = req->mask_len;
|
|
swaps(&req->mask_len);
|
|
|
|
while (modifiers--) {
|
|
CARD32 *mod = ((CARD32 *) (req + 1)) + mask_len + modifiers;
|
|
|
|
swapl(mod);
|
|
}
|
|
|
|
rc = SProcXIPassiveGrabDevice(&client_request);
|
|
assert(rc == error);
|
|
|
|
if (rc != Success)
|
|
assert(client_request.errorValue == errval);
|
|
}
|
|
|
|
static unsigned char *data[4096]; /* the request buffer */
|
|
static void
|
|
test_XIPassiveGrabDevice(void)
|
|
{
|
|
int i;
|
|
xXIPassiveGrabDeviceReq *request = (xXIPassiveGrabDeviceReq *) data;
|
|
unsigned char *mask;
|
|
|
|
request_init(request, XIPassiveGrabDevice);
|
|
|
|
request->grab_window = CLIENT_WINDOW_ID;
|
|
|
|
reply_handler = reply_XIPassiveGrabDevice;
|
|
client_request = init_client(request->length, request);
|
|
|
|
printf("Testing invalid device\n");
|
|
request->deviceid = 12;
|
|
request_XIPassiveGrabDevice(&client_request, request, BadDevice,
|
|
request->deviceid);
|
|
|
|
request->deviceid = XIAllMasterDevices;
|
|
|
|
printf("Testing invalid grab types\n");
|
|
for (i = XIGrabtypeTouchBegin + 1; i < 0xFF; i++) {
|
|
request->grab_type = i;
|
|
request_XIPassiveGrabDevice(&client_request, request, BadValue,
|
|
request->grab_type);
|
|
}
|
|
|
|
printf("Testing invalid grab type + detail combinations\n");
|
|
request->grab_type = XIGrabtypeEnter;
|
|
request->detail = 1;
|
|
request_XIPassiveGrabDevice(&client_request, request, BadValue,
|
|
request->detail);
|
|
|
|
request->grab_type = XIGrabtypeFocusIn;
|
|
request_XIPassiveGrabDevice(&client_request, request, BadValue,
|
|
request->detail);
|
|
|
|
request->detail = 0;
|
|
|
|
printf("Testing invalid masks\n");
|
|
mask = (unsigned char *) &request[1];
|
|
|
|
request->mask_len = bytes_to_int32(XI2LASTEVENT + 1);
|
|
request->length += request->mask_len;
|
|
SetBit(mask, XI2LASTEVENT + 1);
|
|
request_XIPassiveGrabDevice(&client_request, request, BadValue,
|
|
XI2LASTEVENT + 1);
|
|
|
|
ClearBit(mask, XI2LASTEVENT + 1);
|
|
|
|
/* tested all special cases now, test a few valid cases */
|
|
|
|
/* no modifiers */
|
|
request->deviceid = XIAllDevices;
|
|
request->grab_type = XIGrabtypeButton;
|
|
request->detail = XIAnyButton;
|
|
request_XIPassiveGrabDevice(&client_request, request, Success, 0);
|
|
|
|
/* Set a few random masks to make sure we handle modifiers correctly */
|
|
SetBit(mask, XI_ButtonPress);
|
|
SetBit(mask, XI_KeyPress);
|
|
SetBit(mask, XI_Enter);
|
|
|
|
/* some modifiers */
|
|
request->num_modifiers = N_MODS;
|
|
request->length += N_MODS;
|
|
memcpy((uint32_t *) (request + 1) + request->mask_len, modifiers,
|
|
sizeof(modifiers));
|
|
request_XIPassiveGrabDevice(&client_request, request, Success, 0);
|
|
}
|
|
|
|
int
|
|
main(int argc, char **argv)
|
|
{
|
|
init_simple();
|
|
|
|
test_XIPassiveGrabDevice();
|
|
|
|
return 0;
|
|
}
|