1 /*
2 * Copyright (C) 2023 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "chre_api_test_manager.h"
18
19 #include "chre/util/nanoapp/ble.h"
20 #include "chre/util/nanoapp/log.h"
21 #include "chre/util/nanoapp/string.h"
22
23 using ::chre::copyString;
24 using ::chre::createBleGenericFilter;
25
26 namespace {
27
28 /**
29 * The following constants are defined in chre_api_test.options.
30 */
31 constexpr size_t kMaxNameStringBufferSize = 100;
32 constexpr size_t kMaxHostEndpointNameBufferSize = 51;
33 constexpr size_t kMaxHostEndpointTagBufferSize = 51;
34 } // namespace
35
validateInputAndCallChreBleGetCapabilities(const google_protobuf_Empty &,chre_rpc_Capabilities & response)36 bool ChreApiTestService::validateInputAndCallChreBleGetCapabilities(
37 const google_protobuf_Empty & /* request */,
38 chre_rpc_Capabilities &response) {
39 response.capabilities = chreBleGetCapabilities();
40 LOGD("ChreBleGetCapabilities: capabilities: %" PRIu32, response.capabilities);
41 return true;
42 }
43
validateInputAndCallChreBleGetFilterCapabilities(const google_protobuf_Empty &,chre_rpc_Capabilities & response)44 bool ChreApiTestService::validateInputAndCallChreBleGetFilterCapabilities(
45 const google_protobuf_Empty & /* request */,
46 chre_rpc_Capabilities &response) {
47 response.capabilities = chreBleGetFilterCapabilities();
48 LOGD("ChreBleGetFilterCapabilities: capabilities: %" PRIu32,
49 response.capabilities);
50 return true;
51 }
52
validateInputAndCallChreBleStartScanAsync(const chre_rpc_ChreBleStartScanAsyncInput & request,chre_rpc_Status & response)53 bool ChreApiTestService::validateInputAndCallChreBleStartScanAsync(
54 const chre_rpc_ChreBleStartScanAsyncInput &request,
55 chre_rpc_Status &response) {
56 if (request.mode < _chre_rpc_ChreBleScanMode_MIN ||
57 request.mode > _chre_rpc_ChreBleScanMode_MAX ||
58 request.mode == chre_rpc_ChreBleScanMode_INVALID) {
59 LOGE("ChreBleStartScanAsync: invalid mode");
60 return false;
61 }
62
63 if (!request.hasFilter) {
64 auto mode = static_cast<chreBleScanMode>(request.mode);
65 response.status =
66 chreBleStartScanAsync(mode, request.reportDelayMs, nullptr);
67
68 LOGD("ChreBleStartScanAsync: mode: %s, reportDelayMs: %" PRIu32
69 ", filter: nullptr, status: %s",
70 mode == CHRE_BLE_SCAN_MODE_BACKGROUND
71 ? "background"
72 : (mode == CHRE_BLE_SCAN_MODE_FOREGROUND ? "foreground"
73 : "aggressive"),
74 request.reportDelayMs, response.status ? "true" : "false");
75 return true;
76 }
77
78 if (request.filter.rssiThreshold < std::numeric_limits<int8_t>::min() ||
79 request.filter.rssiThreshold > std::numeric_limits<int8_t>::max()) {
80 LOGE("ChreBleStartScanAsync: invalid filter.rssiThreshold");
81 return false;
82 }
83
84 if (request.filter.scanFilters_count == 0) {
85 LOGE("ChreBleStartScanAsync: invalid filter.scanFilters_count");
86 return false;
87 }
88
89 chreBleGenericFilter genericFilters[request.filter.scanFilters_count];
90 if (!validateBleScanFilters(request.filter.scanFilters, genericFilters,
91 request.filter.scanFilters_count)) {
92 return false;
93 }
94
95 struct chreBleScanFilter filter;
96 filter.rssiThreshold = request.filter.rssiThreshold;
97 filter.scanFilterCount = request.filter.scanFilters_count;
98 filter.scanFilters = genericFilters;
99
100 auto mode = static_cast<chreBleScanMode>(request.mode);
101 response.status = chreBleStartScanAsync(mode, request.reportDelayMs, &filter);
102
103 LOGD("ChreBleStartScanAsync: mode: %s, reportDelayMs: %" PRIu32
104 ", scanFilterCount: %" PRIu16 ", status: %s",
105 mode == CHRE_BLE_SCAN_MODE_BACKGROUND
106 ? "background"
107 : (mode == CHRE_BLE_SCAN_MODE_FOREGROUND ? "foreground"
108 : "aggressive"),
109 request.reportDelayMs, request.filter.scanFilters_count,
110 response.status ? "true" : "false");
111 return true;
112 }
113
validateInputAndCallChreBleStopScanAsync(const google_protobuf_Empty &,chre_rpc_Status & response)114 bool ChreApiTestService::validateInputAndCallChreBleStopScanAsync(
115 const google_protobuf_Empty & /* request */, chre_rpc_Status &response) {
116 response.status = chreBleStopScanAsync();
117 LOGD("ChreBleStopScanAsync: status: %s", response.status ? "true" : "false");
118 return true;
119 }
120
validateInputAndCallChreSensorFindDefault(const chre_rpc_ChreSensorFindDefaultInput & request,chre_rpc_ChreSensorFindDefaultOutput & response)121 bool ChreApiTestService::validateInputAndCallChreSensorFindDefault(
122 const chre_rpc_ChreSensorFindDefaultInput &request,
123 chre_rpc_ChreSensorFindDefaultOutput &response) {
124 if (request.sensorType > std::numeric_limits<uint8_t>::max()) {
125 return false;
126 }
127
128 auto sensorType = static_cast<uint8_t>(request.sensorType);
129 response.foundSensor =
130 chreSensorFindDefault(sensorType, &response.sensorHandle);
131
132 LOGD("ChreSensorFindDefault: foundSensor: %s, sensorHandle: %" PRIu32,
133 response.foundSensor ? "true" : "false", response.sensorHandle);
134 return true;
135 }
136
validateInputAndCallChreGetSensorInfo(const chre_rpc_ChreHandleInput & request,chre_rpc_ChreGetSensorInfoOutput & response)137 bool ChreApiTestService::validateInputAndCallChreGetSensorInfo(
138 const chre_rpc_ChreHandleInput &request,
139 chre_rpc_ChreGetSensorInfoOutput &response) {
140 struct chreSensorInfo sensorInfo;
141 memset(&sensorInfo, 0, sizeof(sensorInfo));
142
143 response.status = chreGetSensorInfo(request.handle, &sensorInfo);
144
145 if (response.status) {
146 copyString(response.sensorName, sensorInfo.sensorName,
147 kMaxNameStringBufferSize);
148 response.sensorType = sensorInfo.sensorType;
149 response.isOnChange = sensorInfo.isOnChange;
150 response.isOneShot = sensorInfo.isOneShot;
151 response.reportsBiasEvents = sensorInfo.reportsBiasEvents;
152 response.supportsPassiveMode = sensorInfo.supportsPassiveMode;
153 response.unusedFlags = sensorInfo.unusedFlags;
154 response.minInterval = sensorInfo.minInterval;
155 response.sensorIndex = sensorInfo.sensorIndex;
156
157 LOGD("ChreGetSensorInfo: status: true, sensorType: %" PRIu32
158 ", isOnChange: %" PRIu32
159 ", "
160 "isOneShot: %" PRIu32 ", reportsBiasEvents: %" PRIu32
161 ", supportsPassiveMode: %" PRIu32 ", unusedFlags: %" PRIu32
162 ", minInterval: %" PRIu64 ", sensorIndex: %" PRIu32,
163 response.sensorType, response.isOnChange, response.isOneShot,
164 response.reportsBiasEvents, response.supportsPassiveMode,
165 response.unusedFlags, response.minInterval, response.sensorIndex);
166 } else {
167 LOGD("ChreGetSensorInfo: status: false");
168 }
169
170 return true;
171 }
172
validateInputAndCallChreGetSensorSamplingStatus(const chre_rpc_ChreHandleInput & request,chre_rpc_ChreGetSensorSamplingStatusOutput & response)173 bool ChreApiTestService::validateInputAndCallChreGetSensorSamplingStatus(
174 const chre_rpc_ChreHandleInput &request,
175 chre_rpc_ChreGetSensorSamplingStatusOutput &response) {
176 struct chreSensorSamplingStatus samplingStatus;
177 memset(&samplingStatus, 0, sizeof(samplingStatus));
178
179 response.status =
180 chreGetSensorSamplingStatus(request.handle, &samplingStatus);
181 if (response.status) {
182 response.interval = samplingStatus.interval;
183 response.latency = samplingStatus.latency;
184 response.enabled = samplingStatus.enabled;
185
186 LOGD("ChreGetSensorSamplingStatus: status: true, interval: %" PRIu64
187 ", latency: %" PRIu64 ", enabled: %s",
188 response.interval, response.latency,
189 response.enabled ? "true" : "false");
190 } else {
191 LOGD("ChreGetSensorSamplingStatus: status: false");
192 }
193
194 return true;
195 }
196
validateInputAndCallChreSensorConfigure(const chre_rpc_ChreSensorConfigureInput & request,chre_rpc_Status & response)197 bool ChreApiTestService::validateInputAndCallChreSensorConfigure(
198 const chre_rpc_ChreSensorConfigureInput &request,
199 chre_rpc_Status &response) {
200 auto mode = static_cast<chreSensorConfigureMode>(request.mode);
201 response.status = chreSensorConfigure(request.sensorHandle, mode,
202 request.interval, request.latency);
203
204 LOGD("ChreSensorConfigure: status: %s", response.status ? "true" : "false");
205 return true;
206 }
207
validateInputAndCallChreSensorConfigureModeOnly(const chre_rpc_ChreSensorConfigureModeOnlyInput & request,chre_rpc_Status & response)208 bool ChreApiTestService::validateInputAndCallChreSensorConfigureModeOnly(
209 const chre_rpc_ChreSensorConfigureModeOnlyInput &request,
210 chre_rpc_Status &response) {
211 auto mode = static_cast<chreSensorConfigureMode>(request.mode);
212 response.status = chreSensorConfigureModeOnly(request.sensorHandle, mode);
213
214 LOGD("ChreSensorConfigureModeOnly: status: %s",
215 response.status ? "true" : "false");
216 return true;
217 }
218
validateInputAndCallChreAudioGetSource(const chre_rpc_ChreHandleInput & request,chre_rpc_ChreAudioGetSourceOutput & response)219 bool ChreApiTestService::validateInputAndCallChreAudioGetSource(
220 const chre_rpc_ChreHandleInput &request,
221 chre_rpc_ChreAudioGetSourceOutput &response) {
222 struct chreAudioSource audioSource;
223 memset(&audioSource, 0, sizeof(audioSource));
224 response.status = chreAudioGetSource(request.handle, &audioSource);
225
226 if (response.status) {
227 copyString(response.name, audioSource.name, kMaxNameStringBufferSize);
228 response.sampleRate = audioSource.sampleRate;
229 response.minBufferDuration = audioSource.minBufferDuration;
230 response.maxBufferDuration = audioSource.maxBufferDuration;
231 response.format = audioSource.format;
232
233 LOGD("ChreAudioGetSource: status: true, name: %s, sampleRate %" PRIu32
234 ", minBufferDuration: %" PRIu64 ", maxBufferDuration %" PRIu64
235 ", format: %" PRIu32,
236 response.name, response.sampleRate, response.minBufferDuration,
237 response.maxBufferDuration, response.format);
238 } else {
239 LOGD("ChreAudioGetSource: status: false");
240 }
241
242 return true;
243 }
244
validateInputAndCallChreAudioConfigureSource(const chre_rpc_ChreAudioConfigureSourceInput & request,chre_rpc_Status & response)245 bool ChreApiTestService::validateInputAndCallChreAudioConfigureSource(
246 const chre_rpc_ChreAudioConfigureSourceInput &request,
247 chre_rpc_Status &response) {
248 response.status = chreAudioConfigureSource(request.handle, request.enable,
249 request.bufferDuration,
250 request.deliveryInterval);
251 LOGD("ChreAudioConfigureSource: status: %s",
252 response.status ? "true" : "false");
253
254 return true;
255 }
256
validateInputAndCallChreAudioGetStatus(const chre_rpc_ChreHandleInput & request,chre_rpc_ChreAudioGetStatusOutput & response)257 bool ChreApiTestService::validateInputAndCallChreAudioGetStatus(
258 const chre_rpc_ChreHandleInput &request,
259 chre_rpc_ChreAudioGetStatusOutput &response) {
260 UNUSED_VAR(request);
261 UNUSED_VAR(response);
262 // TODO(b/174590023): Fill in when chreAudioGetStatus is implemented
263 return false;
264 }
265
266 bool ChreApiTestService::
validateInputAndCallChreConfigureHostEndpointNotifications(const chre_rpc_ChreConfigureHostEndpointNotificationsInput & request,chre_rpc_Status & response)267 validateInputAndCallChreConfigureHostEndpointNotifications(
268 const chre_rpc_ChreConfigureHostEndpointNotificationsInput &request,
269 chre_rpc_Status &response) {
270 if (request.hostEndpointId > std::numeric_limits<uint16_t>::max()) {
271 LOGE("Host Endpoint Id cannot exceed max of uint16_t");
272 return false;
273 }
274
275 response.status = chreConfigureHostEndpointNotifications(
276 request.hostEndpointId, request.enable);
277 LOGD("ChreConfigureHostEndpointNotifications: status: %s",
278 response.status ? "true" : "false");
279 return true;
280 }
281
validateInputAndCallChreGetHostEndpointInfo(const chre_rpc_ChreGetHostEndpointInfoInput & request,chre_rpc_ChreGetHostEndpointInfoOutput & response)282 bool ChreApiTestService::validateInputAndCallChreGetHostEndpointInfo(
283 const chre_rpc_ChreGetHostEndpointInfoInput &request,
284 chre_rpc_ChreGetHostEndpointInfoOutput &response) {
285 if (request.hostEndpointId > std::numeric_limits<uint16_t>::max()) {
286 LOGE("Host Endpoint Id cannot exceed max of uint16_t");
287 return false;
288 }
289
290 struct chreHostEndpointInfo hostEndpointInfo;
291 memset(&hostEndpointInfo, 0, sizeof(hostEndpointInfo));
292 response.status =
293 chreGetHostEndpointInfo(request.hostEndpointId, &hostEndpointInfo);
294
295 if (response.status) {
296 response.hostEndpointId = hostEndpointInfo.hostEndpointId;
297 response.hostEndpointType = hostEndpointInfo.hostEndpointType;
298 response.isNameValid = hostEndpointInfo.isNameValid;
299 response.isTagValid = hostEndpointInfo.isTagValid;
300 if (hostEndpointInfo.isNameValid) {
301 copyString(response.endpointName, hostEndpointInfo.endpointName,
302 kMaxHostEndpointNameBufferSize);
303 } else {
304 memset(response.endpointName, 0, kMaxHostEndpointNameBufferSize);
305 }
306 if (hostEndpointInfo.isTagValid) {
307 copyString(response.endpointTag, hostEndpointInfo.endpointTag,
308 kMaxHostEndpointTagBufferSize);
309 } else {
310 memset(response.endpointTag, 0, kMaxHostEndpointTagBufferSize);
311 }
312
313 LOGD("ChreGetHostEndpointInfo: status: true, hostEndpointID: %" PRIu32
314 ", hostEndpointType: %" PRIu32
315 ", isNameValid: %s, isTagValid: %s, endpointName: %s, endpointTag: %s",
316 response.hostEndpointId, response.hostEndpointType,
317 response.isNameValid ? "true" : "false",
318 response.isTagValid ? "true" : "false", response.endpointName,
319 response.endpointTag);
320 } else {
321 LOGD("ChreGetHostEndpointInfo: status: false");
322 }
323 return true;
324 }
325
validateBleScanFilters(const chre_rpc_ChreBleGenericFilter * scanFilters,chreBleGenericFilter * outputScanFilters,uint32_t scanFilterCount)326 bool ChreApiTestService::validateBleScanFilters(
327 const chre_rpc_ChreBleGenericFilter *scanFilters,
328 chreBleGenericFilter *outputScanFilters, uint32_t scanFilterCount) {
329 if (scanFilters == nullptr || outputScanFilters == nullptr) {
330 return false;
331 }
332
333 for (uint32_t i = 0; i < scanFilterCount; ++i) {
334 const chre_rpc_ChreBleGenericFilter &scanFilter = scanFilters[i];
335 if (scanFilter.type > std::numeric_limits<uint8_t>::max() ||
336 scanFilter.length > std::numeric_limits<uint8_t>::max()) {
337 LOGE(
338 "validateBleScanFilters: invalid request.filter.scanFilters member: "
339 "type: %" PRIu32 " or length: %" PRIu32,
340 scanFilter.type, scanFilter.length);
341 return false;
342 }
343
344 if (scanFilter.data.size < scanFilter.length ||
345 scanFilter.mask.size < scanFilter.length) {
346 LOGE(
347 "validateBleScanFilters: invalid request.filter.scanFilters member: "
348 "data or mask size");
349 return false;
350 }
351
352 outputScanFilters[i] =
353 createBleGenericFilter(scanFilter.type, scanFilter.length,
354 scanFilter.data.bytes, scanFilter.mask.bytes);
355 }
356
357 return true;
358 }
359