1/**
2 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24#ifdef HAVE_DIX_CONFIG_H
25#include <dix-config.h>
26#endif
27
28/*
29 * Protocol testing for ChangeDeviceControl request.
30 */
31#include <stdint.h>
32#include <X11/X.h>
33#include <X11/Xproto.h>
34#include <X11/extensions/XIproto.h>
35#include "inputstr.h"
36#include "chgdctl.h"
37
38#include "protocol-common.h"
39
40static ClientRec client_request;
41
42static void
43reply_ChangeDeviceControl(ClientPtr client, int len, char *data, void *userdata)
44{
45    xChangeDeviceControlReply *rep = (xChangeDeviceControlReply *) data;
46
47    if (client->swapped) {
48        swapl(&rep->length);
49        swaps(&rep->sequenceNumber);
50    }
51
52    reply_check_defaults(rep, len, ChangeDeviceControl);
53
54    /* XXX: check status code in reply */
55}
56
57static void
58request_ChangeDeviceControl(ClientPtr client, xChangeDeviceControlReq * req,
59                            xDeviceCtl *ctl, int error)
60{
61    int rc;
62
63    client_request.req_len = req->length;
64    rc = ProcXChangeDeviceControl(&client_request);
65    assert(rc == error);
66
67    /* XXX: ChangeDeviceControl doesn't seem to fill in errorValue to check */
68
69    client_request.swapped = TRUE;
70    swaps(&req->length);
71    swaps(&req->control);
72    swaps(&ctl->length);
73    swaps(&ctl->control);
74    /* XXX: swap other contents of ctl, depending on type */
75    rc = SProcXChangeDeviceControl(&client_request);
76    assert(rc == error);
77}
78
79static unsigned char *data[4096];       /* the request buffer */
80
81static void
82test_ChangeDeviceControl(void)
83{
84    xChangeDeviceControlReq *request = (xChangeDeviceControlReq *) data;
85    xDeviceCtl *control = (xDeviceCtl *) (&request[1]);
86
87    request_init(request, ChangeDeviceControl);
88
89    reply_handler = reply_ChangeDeviceControl;
90
91    client_request = init_client(request->length, request);
92
93    printf("Testing invalid lengths:\n");
94    printf(" -- no control struct\n");
95    request_ChangeDeviceControl(&client_request, request, control, BadLength);
96
97    printf(" -- xDeviceResolutionCtl\n");
98    request_init(request, ChangeDeviceControl);
99    request->control = DEVICE_RESOLUTION;
100    control->length = (sizeof(xDeviceResolutionCtl) >> 2);
101    request->length += control->length - 2;
102    request_ChangeDeviceControl(&client_request, request, control, BadLength);
103
104    printf(" -- xDeviceEnableCtl\n");
105    request_init(request, ChangeDeviceControl);
106    request->control = DEVICE_ENABLE;
107    control->length = (sizeof(xDeviceEnableCtl) >> 2);
108    request->length += control->length - 2;
109    request_ChangeDeviceControl(&client_request, request, control, BadLength);
110
111    /* XXX: Test functionality! */
112}
113
114int
115main(int argc, char **argv)
116{
117    init_simple();
118
119    test_ChangeDeviceControl();
120
121    return 0;
122}
123