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a09e091a JB |
1 | /** |
2 | * Copyright © 2011 Red Hat, Inc. | |
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 | #include <stdint.h> | |
29 | #include "inputstr.h" | |
30 | #include "assert.h" | |
31 | #include "scrnintstr.h" | |
32 | ||
33 | static void | |
34 | touch_grow_queue(void) | |
35 | { | |
36 | DeviceIntRec dev; | |
37 | ValuatorClassRec val; | |
38 | TouchClassRec touch; | |
39 | size_t size, new_size; | |
40 | int i; | |
41 | ||
42 | memset(&dev, 0, sizeof(dev)); | |
43 | dev.name = "test device"; | |
44 | dev.id = 2; | |
45 | dev.valuator = &val; | |
46 | val.numAxes = 5; | |
47 | dev.touch = &touch; | |
48 | inputInfo.devices = &dev; | |
49 | ||
50 | size = 5; | |
51 | ||
52 | dev.last.num_touches = size; | |
53 | dev.last.touches = calloc(dev.last.num_touches, sizeof(*dev.last.touches)); | |
54 | assert(dev.last.touches); | |
55 | for (i = 0; i < size; i++) { | |
56 | dev.last.touches[i].active = TRUE; | |
57 | dev.last.touches[i].ddx_id = i; | |
58 | dev.last.touches[i].client_id = i * 2; | |
59 | } | |
60 | ||
61 | /* no more space, should've scheduled a workproc */ | |
62 | assert(TouchBeginDDXTouch(&dev, 1234) == NULL); | |
63 | ProcessWorkQueue(); | |
64 | ||
65 | new_size = size + size / 2 + 1; | |
66 | assert(dev.last.num_touches == new_size); | |
67 | ||
68 | /* make sure we haven't touched those */ | |
69 | for (i = 0; i < size; i++) { | |
70 | DDXTouchPointInfoPtr t = &dev.last.touches[i]; | |
71 | ||
72 | assert(t->active == TRUE); | |
73 | assert(t->ddx_id == i); | |
74 | assert(t->client_id == i * 2); | |
75 | } | |
76 | ||
77 | /* make sure those are zero-initialized */ | |
78 | for (i = size; i < new_size; i++) { | |
79 | DDXTouchPointInfoPtr t = &dev.last.touches[i]; | |
80 | ||
81 | assert(t->active == FALSE); | |
82 | assert(t->client_id == 0); | |
83 | assert(t->ddx_id == 0); | |
84 | } | |
85 | } | |
86 | ||
87 | static void | |
88 | touch_find_ddxid(void) | |
89 | { | |
90 | DeviceIntRec dev; | |
91 | DDXTouchPointInfoPtr ti; | |
92 | ValuatorClassRec val; | |
93 | TouchClassRec touch; | |
94 | int size = 5; | |
95 | int i; | |
96 | ||
97 | memset(&dev, 0, sizeof(dev)); | |
98 | dev.name = "test device"; | |
99 | dev.id = 2; | |
100 | dev.valuator = &val; | |
101 | val.numAxes = 5; | |
102 | dev.touch = &touch; | |
103 | dev.last.num_touches = size; | |
104 | dev.last.touches = calloc(dev.last.num_touches, sizeof(*dev.last.touches)); | |
105 | inputInfo.devices = &dev; | |
106 | assert(dev.last.touches); | |
107 | ||
108 | dev.last.touches[0].active = TRUE; | |
109 | dev.last.touches[0].ddx_id = 10; | |
110 | dev.last.touches[0].client_id = 20; | |
111 | ||
112 | /* existing */ | |
113 | ti = TouchFindByDDXID(&dev, 10, FALSE); | |
114 | assert(ti == &dev.last.touches[0]); | |
115 | ||
116 | /* non-existing */ | |
117 | ti = TouchFindByDDXID(&dev, 20, FALSE); | |
118 | assert(ti == NULL); | |
119 | ||
120 | /* Non-active */ | |
121 | dev.last.touches[0].active = FALSE; | |
122 | ti = TouchFindByDDXID(&dev, 10, FALSE); | |
123 | assert(ti == NULL); | |
124 | ||
125 | /* create on number 2 */ | |
126 | dev.last.touches[0].active = TRUE; | |
127 | ||
128 | ti = TouchFindByDDXID(&dev, 20, TRUE); | |
129 | assert(ti == &dev.last.touches[1]); | |
130 | assert(ti->active); | |
131 | assert(ti->ddx_id == 20); | |
132 | ||
133 | /* set all to active */ | |
134 | for (i = 0; i < size; i++) | |
135 | dev.last.touches[i].active = TRUE; | |
136 | ||
137 | /* Try to create more, fail */ | |
138 | ti = TouchFindByDDXID(&dev, 30, TRUE); | |
139 | assert(ti == NULL); | |
140 | ti = TouchFindByDDXID(&dev, 30, TRUE); | |
141 | assert(ti == NULL); | |
142 | /* make sure we haven't resized, we're in the signal handler */ | |
143 | assert(dev.last.num_touches == size); | |
144 | ||
145 | /* stop one touchpoint, try to create, succeed */ | |
146 | dev.last.touches[2].active = FALSE; | |
147 | ti = TouchFindByDDXID(&dev, 30, TRUE); | |
148 | assert(ti == &dev.last.touches[2]); | |
149 | /* but still grow anyway */ | |
150 | ProcessWorkQueue(); | |
151 | ti = TouchFindByDDXID(&dev, 40, TRUE); | |
152 | assert(ti == &dev.last.touches[size]); | |
153 | } | |
154 | ||
155 | static void | |
156 | touch_begin_ddxtouch(void) | |
157 | { | |
158 | DeviceIntRec dev; | |
159 | DDXTouchPointInfoPtr ti; | |
160 | ValuatorClassRec val; | |
161 | TouchClassRec touch; | |
162 | int ddx_id = 123; | |
163 | unsigned int last_client_id = 0; | |
164 | int size = 5; | |
165 | ||
166 | memset(&dev, 0, sizeof(dev)); | |
167 | dev.name = "test device"; | |
168 | dev.id = 2; | |
169 | dev.valuator = &val; | |
170 | val.numAxes = 5; | |
171 | touch.mode = XIDirectTouch; | |
172 | dev.touch = &touch; | |
173 | dev.last.num_touches = size; | |
174 | dev.last.touches = calloc(dev.last.num_touches, sizeof(*dev.last.touches)); | |
175 | inputInfo.devices = &dev; | |
176 | assert(dev.last.touches); | |
177 | ||
178 | ti = TouchBeginDDXTouch(&dev, ddx_id); | |
179 | assert(ti); | |
180 | assert(ti->ddx_id == ddx_id); | |
181 | /* client_id == ddx_id can happen in real life, but not in this test */ | |
182 | assert(ti->client_id != ddx_id); | |
183 | assert(ti->active); | |
184 | assert(ti->client_id > last_client_id); | |
185 | assert(ti->emulate_pointer); | |
186 | last_client_id = ti->client_id; | |
187 | ||
188 | ddx_id += 10; | |
189 | ti = TouchBeginDDXTouch(&dev, ddx_id); | |
190 | assert(ti); | |
191 | assert(ti->ddx_id == ddx_id); | |
192 | /* client_id == ddx_id can happen in real life, but not in this test */ | |
193 | assert(ti->client_id != ddx_id); | |
194 | assert(ti->active); | |
195 | assert(ti->client_id > last_client_id); | |
196 | assert(!ti->emulate_pointer); | |
197 | last_client_id = ti->client_id; | |
198 | } | |
199 | ||
200 | static void | |
201 | touch_begin_touch(void) | |
202 | { | |
203 | DeviceIntRec dev; | |
204 | TouchClassRec touch; | |
205 | ValuatorClassRec val; | |
206 | TouchPointInfoPtr ti; | |
207 | int touchid = 12434; | |
208 | int sourceid = 23; | |
209 | SpriteInfoRec sprite; | |
210 | ScreenRec screen; | |
211 | ||
212 | screenInfo.screens[0] = &screen; | |
213 | ||
214 | memset(&dev, 0, sizeof(dev)); | |
215 | dev.name = "test device"; | |
216 | dev.id = 2; | |
217 | ||
218 | memset(&sprite, 0, sizeof(sprite)); | |
219 | dev.spriteInfo = &sprite; | |
220 | ||
221 | memset(&touch, 0, sizeof(touch)); | |
222 | touch.num_touches = 0; | |
223 | ||
224 | memset(&val, 0, sizeof(val)); | |
225 | dev.valuator = &val; | |
226 | val.numAxes = 2; | |
227 | ||
228 | ti = TouchBeginTouch(&dev, sourceid, touchid, TRUE); | |
229 | assert(!ti); | |
230 | ||
231 | dev.touch = &touch; | |
232 | ti = TouchBeginTouch(&dev, sourceid, touchid, TRUE); | |
233 | assert(ti); | |
234 | assert(ti->client_id == touchid); | |
235 | assert(ti->active); | |
236 | assert(ti->sourceid == sourceid); | |
237 | assert(ti->emulate_pointer); | |
238 | ||
239 | assert(touch.num_touches == 1); | |
240 | } | |
241 | ||
242 | static void | |
243 | touch_init(void) | |
244 | { | |
245 | DeviceIntRec dev; | |
246 | Atom labels[2] = { 0 }; | |
247 | int rc; | |
248 | SpriteInfoRec sprite; | |
249 | ScreenRec screen; | |
250 | ||
251 | screenInfo.screens[0] = &screen; | |
252 | ||
253 | memset(&dev, 0, sizeof(dev)); | |
254 | dev.name = "test device"; | |
255 | ||
256 | memset(&sprite, 0, sizeof(sprite)); | |
257 | dev.spriteInfo = &sprite; | |
258 | ||
259 | InitAtoms(); | |
260 | rc = InitTouchClassDeviceStruct(&dev, 1, XIDirectTouch, 2); | |
261 | assert(rc == FALSE); | |
262 | ||
263 | InitValuatorClassDeviceStruct(&dev, 2, labels, 10, Absolute); | |
264 | rc = InitTouchClassDeviceStruct(&dev, 1, XIDirectTouch, 2); | |
265 | assert(rc == TRUE); | |
266 | assert(dev.touch); | |
267 | } | |
268 | ||
269 | int | |
270 | main(int argc, char **argv) | |
271 | { | |
272 | touch_grow_queue(); | |
273 | touch_find_ddxid(); | |
274 | touch_begin_ddxtouch(); | |
275 | touch_init(); | |
276 | touch_begin_touch(); | |
277 | ||
278 | return 0; | |
279 | } |