VirtualBox

source: vbox/trunk/src/VBox/ValidationKit/utils/usb/UsbTestServiceGadgetCfg.cpp@ 96407

Last change on this file since 96407 was 96407, checked in by vboxsync, 2 years ago

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1/* $Id: UsbTestServiceGadgetCfg.cpp 96407 2022-08-22 17:43:14Z vboxsync $ */
2/** @file
3 * UsbTestServ - Remote USB test configuration and execution server, USB gadget Cfg API.
4 */
5
6/*
7 * Copyright (C) 2016-2022 Oracle and/or its affiliates.
8 *
9 * This file is part of VirtualBox base platform packages, as
10 * available from https://www.virtualbox.org.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation, in version 3 of the
15 * License.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, see <https://www.gnu.org/licenses>.
24 *
25 * The contents of this file may alternatively be used under the terms
26 * of the Common Development and Distribution License Version 1.0
27 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
28 * in the VirtualBox distribution, in which case the provisions of the
29 * CDDL are applicable instead of those of the GPL.
30 *
31 * You may elect to license modified versions of this file under the
32 * terms and conditions of either the GPL or the CDDL or both.
33 *
34 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
35 */
36
37
38/*********************************************************************************************************************************
39* Header Files *
40*********************************************************************************************************************************/
41#include <iprt/cdefs.h>
42#include <iprt/ctype.h>
43#include <iprt/err.h>
44#include <iprt/mem.h>
45#include <iprt/string.h>
46
47#include "UsbTestServiceGadget.h"
48
49
50/*********************************************************************************************************************************
51* Internal Functions *
52*********************************************************************************************************************************/
53
54/**
55 * Returns the gadget configuration item matching the given key.
56 *
57 * @returns Pointer to the configuration item on success or NULL if not found.
58 * @param paCfg The configuration item array.
59 * @param pszKey The key to look for.
60 */
61static PCUTSGADGETCFGITEM utsGadgetCfgGetItemFromKey(PCUTSGADGETCFGITEM paCfg, const char *pszKey)
62{
63 while ( paCfg
64 && paCfg->pszKey)
65 {
66 if (!RTStrCmp(paCfg->pszKey, pszKey))
67 return paCfg;
68
69 paCfg++;
70 }
71 return NULL;
72}
73
74
75
76DECLHIDDEN(int) utsGadgetCfgQueryBool(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
77 bool *pf)
78{
79 int rc = VERR_NOT_FOUND;
80 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
81
82 if (pCfgItem)
83 {
84 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_BOOLEAN)
85 {
86 *pf = pCfgItem->Val.u.f;
87 rc = VINF_SUCCESS;
88 }
89 else
90 rc = VERR_INVALID_PARAMETER;
91 }
92
93 return rc;
94}
95
96
97DECLHIDDEN(int) utsGadgetCfgQueryBoolDef(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
98 bool *pf, bool fDef)
99{
100 int rc = VERR_INVALID_PARAMETER;
101 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
102
103 if ( !pCfgItem
104 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_BOOLEAN)
105 {
106 *pf = pCfgItem ? pCfgItem->Val.u.f : fDef;
107 rc = VINF_SUCCESS;
108 }
109
110 return rc;
111}
112
113
114DECLHIDDEN(int) utsGadgetCfgQueryString(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
115 char **ppszVal)
116{
117 int rc = VERR_NOT_FOUND;
118 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
119
120 if (pCfgItem)
121 {
122 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_STRING)
123 {
124 *ppszVal = RTStrDup(pCfgItem->Val.u.psz);
125 if (*ppszVal)
126 rc = VINF_SUCCESS;
127 else
128 rc = VERR_NO_STR_MEMORY;
129 }
130 else
131 rc = VERR_INVALID_PARAMETER;
132 }
133
134 return rc;
135}
136
137
138DECLHIDDEN(int) utsGadgetCfgQueryStringDef(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
139 char **ppszVal, const char *pszDef)
140{
141 int rc = VERR_NOT_FOUND;
142 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
143
144 if ( !pCfgItem
145 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_STRING)
146 {
147 *ppszVal = RTStrDup(pCfgItem ? pCfgItem->Val.u.psz : pszDef);
148 if (*ppszVal)
149 rc = VINF_SUCCESS;
150 else
151 rc = VERR_NO_STR_MEMORY;
152 }
153 else
154 rc = VERR_INVALID_PARAMETER;
155
156 return rc;
157}
158
159
160DECLHIDDEN(int) utsGadgetCfgQueryU8(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
161 uint8_t *pu8)
162{
163 int rc = VERR_NOT_FOUND;
164 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
165
166 if (pCfgItem)
167 {
168 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT8)
169 {
170 *pu8 = pCfgItem->Val.u.u8;
171 rc = VINF_SUCCESS;
172 }
173 else
174 rc = VERR_INVALID_PARAMETER;
175 }
176
177 return rc;
178}
179
180
181DECLHIDDEN(int) utsGadgetCfgQueryU8Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
182 uint8_t *pu8, uint8_t u8Def)
183{
184 int rc = VERR_INVALID_PARAMETER;
185 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
186
187 if ( !pCfgItem
188 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT8)
189 {
190 *pu8 = pCfgItem ? pCfgItem->Val.u.u8 : u8Def;
191 rc = VINF_SUCCESS;
192 }
193
194 return rc;
195}
196
197
198DECLHIDDEN(int) utsGadgetCfgQueryU16(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
199 uint16_t *pu16)
200{
201 int rc = VERR_NOT_FOUND;
202 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
203
204 if (pCfgItem)
205 {
206 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT16)
207 {
208 *pu16 = pCfgItem->Val.u.u16;
209 rc = VINF_SUCCESS;
210 }
211 else
212 rc = VERR_INVALID_PARAMETER;
213 }
214
215 return rc;
216}
217
218
219DECLHIDDEN(int) utsGadgetCfgQueryU16Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
220 uint16_t *pu16, uint16_t u16Def)
221{
222 int rc = VERR_INVALID_PARAMETER;
223 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
224
225 if ( !pCfgItem
226 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT16)
227 {
228 *pu16 = pCfgItem ? pCfgItem->Val.u.u16 : u16Def;
229 rc = VINF_SUCCESS;
230 }
231
232 return rc;
233}
234
235
236DECLHIDDEN(int) utsGadgetCfgQueryU32(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
237 uint32_t *pu32)
238{
239 int rc = VERR_NOT_FOUND;
240 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
241
242 if (pCfgItem)
243 {
244 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT32)
245 {
246 *pu32 = pCfgItem->Val.u.u32;
247 rc = VINF_SUCCESS;
248 }
249 else
250 rc = VERR_INVALID_PARAMETER;
251 }
252
253 return rc;
254}
255
256
257DECLHIDDEN(int) utsGadgetCfgQueryU32Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
258 uint32_t *pu32, uint32_t u32Def)
259{
260 int rc = VERR_INVALID_PARAMETER;
261 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
262
263 if ( !pCfgItem
264 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT32)
265 {
266 *pu32 = pCfgItem ? pCfgItem->Val.u.u32 : u32Def;
267 rc = VINF_SUCCESS;
268 }
269
270 return rc;
271}
272
273
274DECLHIDDEN(int) utsGadgetCfgQueryU64(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
275 uint64_t *pu64)
276{
277 int rc = VERR_NOT_FOUND;
278 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
279
280 if (pCfgItem)
281 {
282 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT64)
283 {
284 *pu64 = pCfgItem->Val.u.u64;
285 rc = VINF_SUCCESS;
286 }
287 else
288 rc = VERR_INVALID_PARAMETER;
289 }
290
291 return rc;
292}
293
294
295DECLHIDDEN(int) utsGadgetCfgQueryU64Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
296 uint64_t *pu64, uint64_t u64Def)
297{
298 int rc = VERR_INVALID_PARAMETER;
299 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
300
301 if ( !pCfgItem
302 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_UINT64)
303 {
304 *pu64 = pCfgItem ? pCfgItem->Val.u.u64 : u64Def;
305 rc = VINF_SUCCESS;
306 }
307
308 return rc;
309}
310
311
312DECLHIDDEN(int) utsGadgetCfgQueryS8(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
313 int8_t *pi8)
314{
315 int rc = VERR_NOT_FOUND;
316 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
317
318 if (pCfgItem)
319 {
320 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT8)
321 {
322 *pi8 = pCfgItem->Val.u.i8;
323 rc = VINF_SUCCESS;
324 }
325 else
326 rc = VERR_INVALID_PARAMETER;
327 }
328
329 return rc;
330}
331
332
333DECLHIDDEN(int) utsGadgetCfgQueryS8Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
334 int8_t *pi8, uint8_t i8Def)
335{
336 int rc = VERR_INVALID_PARAMETER;
337 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
338
339 if ( !pCfgItem
340 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT8)
341 {
342 *pi8 = pCfgItem ? pCfgItem->Val.u.i8 : i8Def;
343 rc = VINF_SUCCESS;
344 }
345
346 return rc;
347}
348
349
350DECLHIDDEN(int) utsGadgetCfgQueryS16(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
351 uint16_t *pi16)
352{
353 int rc = VERR_NOT_FOUND;
354 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
355
356 if (pCfgItem)
357 {
358 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT16)
359 {
360 *pi16 = pCfgItem->Val.u.i16;
361 rc = VINF_SUCCESS;
362 }
363 else
364 rc = VERR_INVALID_PARAMETER;
365 }
366
367 return rc;
368}
369
370
371DECLHIDDEN(int) utsGadgetCfgQueryS16Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
372 uint16_t *pi16, uint16_t i16Def)
373{
374 int rc = VERR_INVALID_PARAMETER;
375 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
376
377 if ( !pCfgItem
378 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT16)
379 {
380 *pi16 = pCfgItem ? pCfgItem->Val.u.i16 : i16Def;
381 rc = VINF_SUCCESS;
382 }
383
384 return rc;
385}
386
387
388DECLHIDDEN(int) utsGadgetCfgQueryS32(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
389 uint32_t *pi32)
390{
391 int rc = VERR_NOT_FOUND;
392 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
393
394 if (pCfgItem)
395 {
396 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT32)
397 {
398 *pi32 = pCfgItem->Val.u.i32;
399 rc = VINF_SUCCESS;
400 }
401 else
402 rc = VERR_INVALID_PARAMETER;
403 }
404
405 return rc;
406}
407
408
409DECLHIDDEN(int) utsGadgetCfgQueryS32Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
410 uint32_t *pi32, uint32_t i32Def)
411{
412 int rc = VERR_INVALID_PARAMETER;
413 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
414
415 if ( !pCfgItem
416 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT32)
417 {
418 *pi32 = pCfgItem ? pCfgItem->Val.u.i32 : i32Def;
419 rc = VINF_SUCCESS;
420 }
421
422 return rc;
423}
424
425
426DECLHIDDEN(int) utsGadgetCfgQueryS64(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
427 uint64_t *pi64)
428{
429 int rc = VERR_NOT_FOUND;
430 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
431
432 if (pCfgItem)
433 {
434 if (pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT64)
435 {
436 *pi64 = pCfgItem->Val.u.i64;
437 rc = VINF_SUCCESS;
438 }
439 else
440 rc = VERR_INVALID_PARAMETER;
441 }
442
443 return rc;
444}
445
446
447DECLHIDDEN(int) utsGadgetCfgQueryS64Def(PCUTSGADGETCFGITEM paCfg, const char *pszKey,
448 uint64_t *pi64, uint64_t i64Def)
449{
450 int rc = VERR_INVALID_PARAMETER;
451 PCUTSGADGETCFGITEM pCfgItem = utsGadgetCfgGetItemFromKey(paCfg, pszKey);
452
453 if ( !pCfgItem
454 || pCfgItem->Val.enmType == UTSGADGETCFGTYPE_INT64)
455 {
456 *pi64 = pCfgItem ? pCfgItem->Val.u.i64 : i64Def;
457 rc = VINF_SUCCESS;
458 }
459
460 return rc;
461}
462
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