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a09e091a JB |
1 | /* |
2 | * Copyright 2001,2002 Red Hat Inc., Durham, North Carolina. | |
3 | * | |
4 | * All Rights Reserved. | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining | |
7 | * a copy of this software and associated documentation files (the | |
8 | * "Software"), to deal in the Software without restriction, including | |
9 | * without limitation on the rights to use, copy, modify, merge, | |
10 | * publish, distribute, sublicense, and/or sell copies of the Software, | |
11 | * and to permit persons to whom the Software is furnished to do so, | |
12 | * subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice (including the | |
15 | * next paragraph) shall be included in all copies or substantial | |
16 | * portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
21 | * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS | |
22 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | |
23 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
25 | * SOFTWARE. | |
26 | */ | |
27 | ||
28 | /* | |
29 | * Authors: | |
30 | * Rickard E. (Rik) Faith <faith@redhat.com> | |
31 | * | |
32 | */ | |
33 | ||
34 | #include <stdio.h> | |
35 | #include <stdlib.h> | |
36 | #include <string.h> | |
37 | #include <X11/Xlib.h> | |
38 | #include <X11/XKBlib.h> | |
39 | #include <X11/extensions/XInput.h> | |
40 | #include <X11/extensions/XKB.h> | |
41 | #include <X11/extensions/XKBstr.h> | |
42 | #include <X11/extensions/dmxext.h> | |
43 | #include <sys/time.h> | |
44 | ||
45 | static const char * | |
46 | core(DMXInputAttributes * iinf) | |
47 | { | |
48 | if (iinf->isCore) | |
49 | return "core"; | |
50 | else if (iinf->sendsCore) | |
51 | return "extension (sends core events)"; | |
52 | else | |
53 | return "extension"; | |
54 | } | |
55 | ||
56 | static void | |
57 | printdmxinfo(Display * display, int id) | |
58 | { | |
59 | int event_base; | |
60 | int error_base; | |
61 | int major_version, minor_version, patch_version; | |
62 | DMXInputAttributes iinf; | |
63 | Display *backend; | |
64 | char *backendname = NULL; | |
65 | ||
66 | if (!DMXQueryExtension(display, &event_base, &error_base)) | |
67 | return; | |
68 | if (!DMXQueryVersion(display, &major_version, &minor_version, | |
69 | &patch_version)) | |
70 | return; | |
71 | if (major_version == 1 && minor_version == 0) | |
72 | return; /* too old */ | |
73 | if (!DMXGetInputAttributes(display, id, &iinf)) | |
74 | return; | |
75 | ||
76 | printf(" DMX Information: "); | |
77 | if (iinf.detached) | |
78 | printf("detached "); | |
79 | else | |
80 | printf("active "); | |
81 | switch (iinf.inputType) { | |
82 | case DMXLocalInputType: | |
83 | printf("local, %s", core(&iinf)); | |
84 | break; | |
85 | case DMXConsoleInputType: | |
86 | printf("console %s, %s", iinf.name, core(&iinf)); | |
87 | break; | |
88 | case DMXBackendInputType: | |
89 | if (iinf.physicalId >= 0) { | |
90 | if ((backend = XOpenDisplay(iinf.name))) { | |
91 | XExtensionVersion *ext = XGetExtensionVersion(backend, INAME); | |
92 | ||
93 | if (ext && ext != (XExtensionVersion *) NoSuchExtension) { | |
94 | int count, i; | |
95 | XDeviceInfo *devInfo = XListInputDevices(backend, &count); | |
96 | ||
97 | if (devInfo) { | |
98 | for (i = 0; i < count; i++) { | |
99 | if ((unsigned) iinf.physicalId == devInfo[i].id | |
100 | && devInfo[i].name) { | |
101 | backendname = strdup(devInfo[i].name); | |
102 | break; | |
103 | } | |
104 | } | |
105 | XFreeDeviceList(devInfo); | |
106 | } | |
107 | } | |
108 | XCloseDisplay(backend); | |
109 | } | |
110 | } | |
111 | printf("backend o%d/%s", iinf.physicalScreen, iinf.name); | |
112 | if (iinf.physicalId >= 0) | |
113 | printf("/id%d", iinf.physicalId); | |
114 | if (backendname) { | |
115 | printf("=%s", backendname); | |
116 | free(backendname); | |
117 | } | |
118 | printf(" %s", core(&iinf)); | |
119 | break; | |
120 | } | |
121 | printf("\n"); | |
122 | } | |
123 | ||
124 | int | |
125 | main(int argc, char **argv) | |
126 | { | |
127 | Display *display = NULL; | |
128 | int device = -1; | |
129 | int newmouse = -1; | |
130 | int newkbd = -1; | |
131 | int count; | |
132 | int i, j; | |
133 | XDeviceInfo *devInfo; | |
134 | XExtensionVersion *ext; | |
135 | ||
136 | if (argc == 2 || argc == 3 || argc == 4 || argc == 5) { | |
137 | if (!(display = XOpenDisplay(argv[1]))) { | |
138 | printf("Cannot open display %s\n", argv[1]); | |
139 | return -1; | |
140 | } | |
141 | if (argc >= 3) | |
142 | device = strtol(argv[2], NULL, 0); | |
143 | if (argc >= 4) | |
144 | newmouse = strtol(argv[3], NULL, 0); | |
145 | if (argc >= 5) | |
146 | newkbd = strtol(argv[4], NULL, 0); | |
147 | } | |
148 | else { | |
149 | printf("Usage: %s display [device] [newmouse] [newkbd]\n", argv[0]); | |
150 | return -1; | |
151 | } | |
152 | ||
153 | if (!display && !(display = XOpenDisplay(NULL))) { | |
154 | printf("Cannot open default display\n"); | |
155 | return -1; | |
156 | } | |
157 | ||
158 | ext = XGetExtensionVersion(display, INAME); | |
159 | if (!ext || ext == (XExtensionVersion *) NoSuchExtension) { | |
160 | printf("No XInputExtension\n"); | |
161 | return -1; | |
162 | } | |
163 | printf("%s version %d.%d\n", INAME, ext->major_version, ext->minor_version); | |
164 | ||
165 | if (!(devInfo = XListInputDevices(display, &count)) || !count) { | |
166 | printf("Cannot list devices\n"); | |
167 | return -1; | |
168 | } | |
169 | ||
170 | for (i = 0; i < count; i++) { | |
171 | XAnyClassPtr any; | |
172 | const char *kind = "Unknown"; | |
173 | int has_key = 0; | |
174 | ||
175 | switch (devInfo[i].use) { | |
176 | case IsXPointer: | |
177 | kind = "XPointer"; | |
178 | break; | |
179 | case IsXKeyboard: | |
180 | kind = "XKeyboard"; | |
181 | break; | |
182 | case IsXExtensionDevice: | |
183 | kind = "XExtensionDevice"; | |
184 | break; | |
185 | } | |
186 | printf("%2lu %-20.20s %-16.16s", | |
187 | (long unsigned) devInfo[i].id, | |
188 | devInfo[i].name ? devInfo[i].name : "", kind); | |
189 | ||
190 | for (j = 0, any = devInfo[i].inputclassinfo; | |
191 | j < devInfo[i].num_classes; | |
192 | any = (XAnyClassPtr) ((char *) any + any->length), j++) { | |
193 | const char *class = "unk"; | |
194 | ||
195 | switch (any->class) { | |
196 | case KeyClass: | |
197 | class = "key"; | |
198 | ++has_key; | |
199 | break; | |
200 | case ButtonClass: | |
201 | class = "btn"; | |
202 | break; | |
203 | case ValuatorClass: | |
204 | class = "val"; | |
205 | break; | |
206 | case FeedbackClass: | |
207 | class = "fdb"; | |
208 | break; | |
209 | case ProximityClass: | |
210 | class = "prx"; | |
211 | break; | |
212 | case FocusClass: | |
213 | class = "foc"; | |
214 | break; | |
215 | case OtherClass: | |
216 | class = "oth"; | |
217 | break; | |
218 | } | |
219 | printf(" %s", class); | |
220 | } | |
221 | printf("\n"); | |
222 | printdmxinfo(display, i); | |
223 | ||
224 | if (has_key) { | |
225 | XkbDescPtr xkb; | |
226 | ||
227 | if ((xkb = XkbGetKeyboard(display, | |
228 | XkbAllComponentsMask, devInfo[i].id))) { | |
229 | printf(" Xkb Information:\n"); | |
230 | printf(" Device id = %d\n", xkb->device_spec); | |
231 | printf(" Min keycode = 0x%02x\n", xkb->min_key_code); | |
232 | printf(" Max keycode = 0x%02x\n", xkb->max_key_code); | |
233 | #define PRINTNAME(x) \ | |
234 | printf(" %s = %s\n", \ | |
235 | #x, xkb->names->x ? XGetAtomName(display, xkb->names->x) : "") | |
236 | PRINTNAME(keycodes); | |
237 | PRINTNAME(geometry); | |
238 | PRINTNAME(symbols); | |
239 | PRINTNAME(types); | |
240 | PRINTNAME(compat); | |
241 | } | |
242 | } | |
243 | } | |
244 | ||
245 | if (newmouse >= 0) { | |
246 | XDevice *dev; | |
247 | ||
248 | printf("Trying to make device %d core mouse\n", newmouse); | |
249 | dev = XOpenDevice(display, devInfo[newmouse].id); | |
250 | printf("Status = %d\n", XChangePointerDevice(display, dev, 0, 1)); | |
251 | return 0; | |
252 | } | |
253 | ||
254 | if (newkbd >= 0) { | |
255 | XDevice *dev; | |
256 | ||
257 | printf("Trying to make device %d core keyboard\n", newkbd); | |
258 | dev = XOpenDevice(display, devInfo[newkbd].id); | |
259 | printf("Status = %d\n", XChangeKeyboardDevice(display, dev)); | |
260 | return 0; | |
261 | } | |
262 | ||
263 | if (device >= 0) { | |
264 | #define MAX_EVENTS 100 | |
265 | int cnt = 0; | |
266 | XDevice *dev; | |
267 | XEventClass event_list[MAX_EVENTS]; | |
268 | int event_type[MAX_EVENTS]; | |
269 | const char *names[MAX_EVENTS]; | |
270 | int total = 0; | |
271 | ||
272 | #define ADD(type) \ | |
273 | if (cnt >= MAX_EVENTS) abort(); \ | |
274 | names[cnt] = #type; \ | |
275 | type(dev, event_type[cnt], event_list[cnt]); \ | |
276 | if (event_type[cnt]) ++cnt | |
277 | ||
278 | dev = XOpenDevice(display, devInfo[device].id); | |
279 | ADD(DeviceKeyPress); | |
280 | ADD(DeviceKeyRelease); | |
281 | ADD(DeviceButtonPress); | |
282 | ADD(DeviceButtonRelease); | |
283 | ADD(DeviceMotionNotify); | |
284 | ADD(DeviceFocusIn); | |
285 | ADD(DeviceFocusOut); | |
286 | ADD(ProximityIn); | |
287 | ADD(ProximityOut); | |
288 | ADD(DeviceStateNotify); | |
289 | ADD(DeviceMappingNotify); | |
290 | ADD(ChangeDeviceNotify); | |
291 | ||
292 | for (i = 0; i < cnt; i++) { | |
293 | printf("Waiting for %s events of type %d (%lu) on 0x%08lx\n", | |
294 | names[i], | |
295 | event_type[i], (unsigned long) event_list[i], | |
296 | (long unsigned) DefaultRootWindow(display)); | |
297 | } | |
298 | XSelectExtensionEvent(display, DefaultRootWindow(display), | |
299 | event_list, cnt); | |
300 | ||
301 | for (;;) { | |
302 | XEvent event; | |
303 | ||
304 | XNextEvent(display, &event); | |
305 | for (i = 0; i < cnt; i++) { | |
306 | XDeviceMotionEvent *e = (XDeviceMotionEvent *) &event; | |
307 | XDeviceButtonEvent *b = (XDeviceButtonEvent *) &event; | |
308 | ||
309 | if (event.type == event_type[i]) { | |
310 | printf("%s id=%lu (%d @ %d,%d; s=0x%04x, d=%d, t=%lu)" | |
311 | " axes_count=%d first=%d %d %d %d %d %d %d\n", | |
312 | names[i], | |
313 | (long unsigned) e->deviceid, | |
314 | e->type, | |
315 | e->x, e->y, | |
316 | e->device_state, | |
317 | b->button, | |
318 | (long unsigned) b->time, | |
319 | e->axes_count, | |
320 | e->first_axis, | |
321 | e->axis_data[0], | |
322 | e->axis_data[1], | |
323 | e->axis_data[2], | |
324 | e->axis_data[3], e->axis_data[4], e->axis_data[5]); | |
325 | } | |
326 | } | |
327 | ++total; | |
328 | #if 0 | |
329 | /* Used to check motion history for | |
330 | * extension devices. */ | |
331 | if (!(total % 10)) { | |
332 | XDeviceTimeCoord *tc; | |
333 | int n, m, a; | |
334 | struct timeval tv; | |
335 | unsigned long ms; | |
336 | ||
337 | gettimeofday(&tv, NULL); | |
338 | ms = tv.tv_sec * 1000 + tv.tv_usec / 1000; | |
339 | tc = XGetDeviceMotionEvents(display, dev, ms - 1000, ms, | |
340 | &n, &m, &a); | |
341 | printf("Got %d events of mode %s with %d axes\n", | |
342 | n, m == Absolute ? "Absolute" : "Relative", a); | |
343 | for (i = 0; i < n && i < 10; i++) { | |
344 | printf(" %d: %lu %d %d\n", | |
345 | i, tc[i].time, tc[i].data[0], tc[i].data[1]); | |
346 | } | |
347 | XFreeDeviceMotionEvents(tc); | |
348 | } | |
349 | #endif | |
350 | } | |
351 | } | |
352 | ||
353 | XCloseDisplay(display); | |
354 | return 0; | |
355 | } |