Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 1 | /* |
| 2 | ** |
| 3 | ** Copyright 2015, The Android Open Source Project |
| 4 | ** |
| 5 | ** Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | ** you may not use this file except in compliance with the License. |
| 7 | ** You may obtain a copy of the License at |
| 8 | ** |
| 9 | ** http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | ** |
| 11 | ** Unless required by applicable law or agreed to in writing, software |
| 12 | ** distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | ** See the License for the specific language governing permissions and |
| 15 | ** limitations under the License. |
| 16 | */ |
| 17 | |
Joe Onorato | 82ba91d | 2017-04-27 16:18:05 -0700 | [diff] [blame] | 18 | #define LOG_NDEBUG 1 |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 19 | #define LOG_TAG "Radio-JNI" |
| 20 | #include <utils/Log.h> |
| 21 | |
| 22 | #include "jni.h" |
| 23 | #include "JNIHelp.h" |
| 24 | #include "core_jni_helpers.h" |
| 25 | #include <system/radio.h> |
Tomasz Wasilczyk | aee690f | 2017-01-23 14:36:47 -0800 | [diff] [blame] | 26 | #include <system/RadioMetadataWrapper.h> |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 27 | #include <radio/RadioCallback.h> |
| 28 | #include <radio/Radio.h> |
| 29 | #include <utils/RefBase.h> |
| 30 | #include <utils/Vector.h> |
| 31 | #include <binder/IMemory.h> |
| 32 | #include <binder/MemoryDealer.h> |
| 33 | |
| 34 | using namespace android; |
| 35 | |
| 36 | static jclass gArrayListClass; |
| 37 | static struct { |
| 38 | jmethodID add; |
| 39 | } gArrayListMethods; |
| 40 | |
| 41 | static const char* const kRadioManagerClassPathName = "android/hardware/radio/RadioManager"; |
| 42 | static jclass gRadioManagerClass; |
| 43 | |
| 44 | static const char* const kRadioModuleClassPathName = "android/hardware/radio/RadioModule"; |
| 45 | static jclass gRadioModuleClass; |
| 46 | static struct { |
| 47 | jfieldID mNativeContext; |
| 48 | jfieldID mId; |
| 49 | } gModuleFields; |
| 50 | static jmethodID gPostEventFromNative; |
| 51 | |
| 52 | static const char* const kModulePropertiesClassPathName = |
| 53 | "android/hardware/radio/RadioManager$ModuleProperties"; |
| 54 | static jclass gModulePropertiesClass; |
| 55 | static jmethodID gModulePropertiesCstor; |
| 56 | |
| 57 | |
| 58 | static const char* const kRadioBandDescriptorClassPathName = |
| 59 | "android/hardware/radio/RadioManager$BandDescriptor"; |
| 60 | static jclass gRadioBandDescriptorClass; |
| 61 | static struct { |
| 62 | jfieldID mRegion; |
| 63 | jfieldID mType; |
| 64 | jfieldID mLowerLimit; |
| 65 | jfieldID mUpperLimit; |
| 66 | jfieldID mSpacing; |
| 67 | } gRadioBandDescriptorFields; |
| 68 | |
| 69 | static const char* const kRadioFmBandDescriptorClassPathName = |
| 70 | "android/hardware/radio/RadioManager$FmBandDescriptor"; |
| 71 | static jclass gRadioFmBandDescriptorClass; |
| 72 | static jmethodID gRadioFmBandDescriptorCstor; |
| 73 | |
| 74 | static const char* const kRadioAmBandDescriptorClassPathName = |
| 75 | "android/hardware/radio/RadioManager$AmBandDescriptor"; |
| 76 | static jclass gRadioAmBandDescriptorClass; |
| 77 | static jmethodID gRadioAmBandDescriptorCstor; |
| 78 | |
| 79 | static const char* const kRadioBandConfigClassPathName = |
| 80 | "android/hardware/radio/RadioManager$BandConfig"; |
| 81 | static jclass gRadioBandConfigClass; |
| 82 | static struct { |
| 83 | jfieldID mDescriptor; |
| 84 | } gRadioBandConfigFields; |
| 85 | |
| 86 | |
| 87 | static const char* const kRadioFmBandConfigClassPathName = |
| 88 | "android/hardware/radio/RadioManager$FmBandConfig"; |
| 89 | static jclass gRadioFmBandConfigClass; |
| 90 | static jmethodID gRadioFmBandConfigCstor; |
| 91 | static struct { |
| 92 | jfieldID mStereo; |
| 93 | jfieldID mRds; |
| 94 | jfieldID mTa; |
| 95 | jfieldID mAf; |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 96 | jfieldID mEa; |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 97 | } gRadioFmBandConfigFields; |
| 98 | |
| 99 | static const char* const kRadioAmBandConfigClassPathName = |
| 100 | "android/hardware/radio/RadioManager$AmBandConfig"; |
| 101 | static jclass gRadioAmBandConfigClass; |
| 102 | static jmethodID gRadioAmBandConfigCstor; |
| 103 | static struct { |
| 104 | jfieldID mStereo; |
| 105 | } gRadioAmBandConfigFields; |
| 106 | |
| 107 | |
| 108 | static const char* const kRadioProgramInfoClassPathName = |
| 109 | "android/hardware/radio/RadioManager$ProgramInfo"; |
| 110 | static jclass gRadioProgramInfoClass; |
| 111 | static jmethodID gRadioProgramInfoCstor; |
| 112 | |
| 113 | static const char* const kRadioMetadataClassPathName = |
| 114 | "android/hardware/radio/RadioMetadata"; |
| 115 | static jclass gRadioMetadataClass; |
| 116 | static jmethodID gRadioMetadataCstor; |
| 117 | static struct { |
| 118 | jmethodID putIntFromNative; |
| 119 | jmethodID putStringFromNative; |
| 120 | jmethodID putBitmapFromNative; |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 121 | jmethodID putClockFromNative; |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 122 | } gRadioMetadataMethods; |
| 123 | |
| 124 | static Mutex gLock; |
| 125 | |
| 126 | enum { |
| 127 | RADIO_STATUS_OK = 0, |
| 128 | RADIO_STATUS_ERROR = INT_MIN, |
| 129 | RADIO_PERMISSION_DENIED = -1, |
| 130 | RADIO_STATUS_NO_INIT = -19, |
| 131 | RADIO_STATUS_BAD_VALUE = -22, |
| 132 | RADIO_STATUS_DEAD_OBJECT = -32, |
| 133 | RADIO_STATUS_INVALID_OPERATION = -38, |
| 134 | RADIO_STATUS_TIMED_OUT = -110, |
| 135 | }; |
| 136 | |
| 137 | |
| 138 | // ---------------------------------------------------------------------------- |
| 139 | |
| 140 | static sp<Radio> getRadio(JNIEnv* env, jobject thiz) |
| 141 | { |
| 142 | Mutex::Autolock l(gLock); |
| 143 | Radio* const radio = (Radio*)env->GetLongField(thiz, gModuleFields.mNativeContext); |
| 144 | return sp<Radio>(radio); |
| 145 | } |
| 146 | |
| 147 | static sp<Radio> setRadio(JNIEnv* env, jobject thiz, const sp<Radio>& module) |
| 148 | { |
| 149 | Mutex::Autolock l(gLock); |
| 150 | sp<Radio> old = (Radio*)env->GetLongField(thiz, gModuleFields.mNativeContext); |
| 151 | if (module.get()) { |
| 152 | module->incStrong((void*)setRadio); |
| 153 | } |
| 154 | if (old != 0) { |
| 155 | old->decStrong((void*)setRadio); |
| 156 | } |
| 157 | env->SetLongField(thiz, gModuleFields.mNativeContext, (jlong)module.get()); |
| 158 | return old; |
| 159 | } |
| 160 | |
| 161 | static jint convertBandDescriptorFromNative(JNIEnv *env, |
| 162 | jobject *jBandDescriptor, |
| 163 | const radio_band_config_t *nBandconfig) |
| 164 | { |
| 165 | ALOGV("%s type %d region %d", __FUNCTION__, nBandconfig->band.type, nBandconfig->region); |
| 166 | |
| 167 | if (nBandconfig->band.type == RADIO_BAND_FM || |
| 168 | nBandconfig->band.type == RADIO_BAND_FM_HD) { |
| 169 | *jBandDescriptor = env->NewObject(gRadioFmBandDescriptorClass, gRadioFmBandDescriptorCstor, |
| 170 | nBandconfig->region, nBandconfig->band.type, |
| 171 | nBandconfig->band.lower_limit, nBandconfig->band.upper_limit, |
| 172 | nBandconfig->band.spacings[0], |
| 173 | nBandconfig->band.fm.stereo, |
| 174 | nBandconfig->band.fm.rds != RADIO_RDS_NONE, |
| 175 | nBandconfig->band.fm.ta, |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 176 | nBandconfig->band.fm.af, |
| 177 | nBandconfig->band.fm.ea); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 178 | } else if (nBandconfig->band.type == RADIO_BAND_AM) { |
| 179 | *jBandDescriptor = env->NewObject(gRadioAmBandDescriptorClass, gRadioAmBandDescriptorCstor, |
| 180 | nBandconfig->region, nBandconfig->band.type, |
| 181 | nBandconfig->band.lower_limit, nBandconfig->band.upper_limit, |
| 182 | nBandconfig->band.spacings[0], |
| 183 | nBandconfig->band.am.stereo); |
| 184 | } else { |
| 185 | ALOGE("%s unknown band type %d", __FUNCTION__, nBandconfig->band.type); |
| 186 | return (jint)RADIO_STATUS_BAD_VALUE; |
| 187 | } |
| 188 | |
| 189 | if (*jBandDescriptor == NULL) { |
| 190 | return (jint)RADIO_STATUS_NO_INIT; |
| 191 | } |
| 192 | |
| 193 | return (jint)RADIO_STATUS_OK; |
| 194 | } |
| 195 | |
| 196 | static jint convertBandConfigFromNative(JNIEnv *env, |
| 197 | jobject *jBandConfig, |
| 198 | const radio_band_config_t *nBandconfig) |
| 199 | { |
| 200 | ALOGV("%s type %d region %d", __FUNCTION__, nBandconfig->band.type, nBandconfig->region); |
| 201 | |
| 202 | if (nBandconfig->band.type == RADIO_BAND_FM || |
| 203 | nBandconfig->band.type == RADIO_BAND_FM_HD) { |
| 204 | *jBandConfig = env->NewObject(gRadioFmBandConfigClass, gRadioFmBandConfigCstor, |
| 205 | nBandconfig->region, nBandconfig->band.type, |
| 206 | nBandconfig->band.lower_limit, nBandconfig->band.upper_limit, |
| 207 | nBandconfig->band.spacings[0], |
| 208 | nBandconfig->band.fm.stereo, |
| 209 | nBandconfig->band.fm.rds != RADIO_RDS_NONE, |
| 210 | nBandconfig->band.fm.ta, |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 211 | nBandconfig->band.fm.af, |
| 212 | nBandconfig->band.fm.ea); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 213 | } else if (nBandconfig->band.type == RADIO_BAND_AM) { |
| 214 | *jBandConfig = env->NewObject(gRadioAmBandConfigClass, gRadioAmBandConfigCstor, |
| 215 | nBandconfig->region, nBandconfig->band.type, |
| 216 | nBandconfig->band.lower_limit, nBandconfig->band.upper_limit, |
| 217 | nBandconfig->band.spacings[0], |
| 218 | nBandconfig->band.am.stereo); |
| 219 | } else { |
| 220 | ALOGE("%s unknown band type %d", __FUNCTION__, nBandconfig->band.type); |
| 221 | return (jint)RADIO_STATUS_BAD_VALUE; |
| 222 | } |
| 223 | |
| 224 | if (*jBandConfig == NULL) { |
| 225 | return (jint)RADIO_STATUS_NO_INIT; |
| 226 | } |
| 227 | |
| 228 | return (jint)RADIO_STATUS_OK; |
| 229 | } |
| 230 | |
| 231 | static jint convertMetadataFromNative(JNIEnv *env, |
| 232 | jobject *jMetadata, |
| 233 | const radio_metadata_t *nMetadata) |
| 234 | { |
| 235 | ALOGV("%s", __FUNCTION__); |
| 236 | int count = radio_metadata_get_count(nMetadata); |
| 237 | if (count <= 0) { |
| 238 | return (jint)count; |
| 239 | } |
| 240 | *jMetadata = env->NewObject(gRadioMetadataClass, gRadioMetadataCstor); |
| 241 | |
| 242 | jint jCount = 0; |
| 243 | jint jStatus = 0; |
| 244 | for (unsigned int i = 0; i < (unsigned int)count; i++) { |
| 245 | radio_metadata_key_t key; |
| 246 | radio_metadata_type_t type; |
| 247 | void *value; |
Eric Laurent | 4bcb616 | 2016-10-25 11:11:40 -0700 | [diff] [blame] | 248 | size_t size; |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 249 | if (radio_metadata_get_at_index(nMetadata, i , &key, &type, &value, &size) != 0) { |
| 250 | continue; |
| 251 | } |
| 252 | switch (type) { |
| 253 | case RADIO_METADATA_TYPE_INT: { |
| 254 | ALOGV("%s RADIO_METADATA_TYPE_INT %d", __FUNCTION__, key); |
Eric Laurent | 4bcb616 | 2016-10-25 11:11:40 -0700 | [diff] [blame] | 255 | int32_t val = *(int32_t *)value; |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 256 | jStatus = env->CallIntMethod(*jMetadata, |
| 257 | gRadioMetadataMethods.putIntFromNative, |
Eric Laurent | 4bcb616 | 2016-10-25 11:11:40 -0700 | [diff] [blame] | 258 | key, (jint)val); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 259 | if (jStatus == 0) { |
| 260 | jCount++; |
| 261 | } |
| 262 | } break; |
| 263 | case RADIO_METADATA_TYPE_TEXT: { |
| 264 | ALOGV("%s RADIO_METADATA_TYPE_TEXT %d", __FUNCTION__, key); |
| 265 | jstring jText = env->NewStringUTF((char *)value); |
| 266 | jStatus = env->CallIntMethod(*jMetadata, |
| 267 | gRadioMetadataMethods.putStringFromNative, |
| 268 | key, jText); |
| 269 | if (jStatus == 0) { |
| 270 | jCount++; |
| 271 | } |
| 272 | env->DeleteLocalRef(jText); |
| 273 | } break; |
| 274 | case RADIO_METADATA_TYPE_RAW: { |
Eric Laurent | 4bcb616 | 2016-10-25 11:11:40 -0700 | [diff] [blame] | 275 | ALOGV("%s RADIO_METADATA_TYPE_RAW %d size %zu", __FUNCTION__, key, size); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 276 | if (size == 0) { |
| 277 | break; |
| 278 | } |
| 279 | jbyteArray jData = env->NewByteArray(size); |
| 280 | if (jData == NULL) { |
| 281 | break; |
| 282 | } |
| 283 | env->SetByteArrayRegion(jData, 0, size, (jbyte *)value); |
| 284 | jStatus = env->CallIntMethod(*jMetadata, |
| 285 | gRadioMetadataMethods.putBitmapFromNative, |
| 286 | key, jData); |
| 287 | if (jStatus == 0) { |
| 288 | jCount++; |
| 289 | } |
| 290 | env->DeleteLocalRef(jData); |
| 291 | } break; |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 292 | case RADIO_METADATA_TYPE_CLOCK: { |
| 293 | ALOGV("%s RADIO_METADATA_TYPE_CLOCK %d", __FUNCTION__, key); |
| 294 | radio_metadata_clock_t *clock = (radio_metadata_clock_t *) value; |
| 295 | jStatus = |
| 296 | env->CallIntMethod(*jMetadata, |
| 297 | gRadioMetadataMethods.putClockFromNative, |
| 298 | key, (jint) clock->utc_seconds_since_epoch, |
| 299 | (jint) clock->timezone_offset_in_minutes); |
| 300 | if (jStatus == 0) { |
| 301 | jCount++; |
| 302 | } |
| 303 | } break; |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 304 | } |
| 305 | } |
| 306 | return jCount; |
| 307 | } |
| 308 | |
| 309 | static jint convertProgramInfoFromNative(JNIEnv *env, |
| 310 | jobject *jProgramInfo, |
| 311 | const radio_program_info_t *nProgramInfo) |
| 312 | { |
| 313 | ALOGV("%s", __FUNCTION__); |
| 314 | int jStatus; |
| 315 | jobject jMetadata = NULL; |
Tomasz Wasilczyk | 8c8863d | 2017-01-06 14:18:34 -0800 | [diff] [blame] | 316 | |
| 317 | if (nProgramInfo == nullptr || nProgramInfo->metadata == nullptr) { |
| 318 | return (jint)RADIO_STATUS_BAD_VALUE; |
| 319 | } |
| 320 | |
| 321 | jStatus = convertMetadataFromNative(env, &jMetadata, nProgramInfo->metadata); |
| 322 | if (jStatus < 0) { |
| 323 | return jStatus; |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 324 | } |
| 325 | |
| 326 | ALOGV("%s channel %d tuned %d", __FUNCTION__, nProgramInfo->channel, nProgramInfo->tuned); |
| 327 | |
| 328 | *jProgramInfo = env->NewObject(gRadioProgramInfoClass, gRadioProgramInfoCstor, |
| 329 | nProgramInfo->channel, nProgramInfo->sub_channel, |
| 330 | nProgramInfo->tuned, nProgramInfo->stereo, |
| 331 | nProgramInfo->digital, nProgramInfo->signal_strength, |
| 332 | jMetadata); |
| 333 | |
| 334 | env->DeleteLocalRef(jMetadata); |
| 335 | return (jint)RADIO_STATUS_OK; |
| 336 | } |
| 337 | |
| 338 | |
| 339 | static jint convertBandConfigToNative(JNIEnv *env, |
| 340 | radio_band_config_t *nBandconfig, |
| 341 | jobject jBandConfig) |
| 342 | { |
| 343 | ALOGV("%s", __FUNCTION__); |
| 344 | |
| 345 | jobject jDescriptor = env->GetObjectField(jBandConfig, gRadioBandConfigFields.mDescriptor); |
| 346 | |
| 347 | if (jDescriptor == NULL) { |
| 348 | return (jint)RADIO_STATUS_NO_INIT; |
| 349 | } |
| 350 | |
| 351 | nBandconfig->region = |
| 352 | (radio_region_t)env->GetIntField(jDescriptor, gRadioBandDescriptorFields.mRegion); |
| 353 | nBandconfig->band.type = |
| 354 | (radio_band_t)env->GetIntField(jDescriptor, gRadioBandDescriptorFields.mType); |
| 355 | nBandconfig->band.lower_limit = |
| 356 | env->GetIntField(jDescriptor, gRadioBandDescriptorFields.mLowerLimit); |
| 357 | nBandconfig->band.upper_limit = |
| 358 | env->GetIntField(jDescriptor, gRadioBandDescriptorFields.mUpperLimit); |
| 359 | nBandconfig->band.num_spacings = 1; |
| 360 | nBandconfig->band.spacings[0] = |
| 361 | env->GetIntField(jDescriptor, gRadioBandDescriptorFields.mSpacing); |
| 362 | |
| 363 | if (env->IsInstanceOf(jBandConfig, gRadioFmBandConfigClass)) { |
| 364 | nBandconfig->band.fm.deemphasis = radio_demephasis_for_region(nBandconfig->region); |
| 365 | nBandconfig->band.fm.stereo = |
| 366 | env->GetBooleanField(jBandConfig, gRadioFmBandConfigFields.mStereo); |
| 367 | nBandconfig->band.fm.rds = |
| 368 | radio_rds_for_region(env->GetBooleanField(jBandConfig, |
| 369 | gRadioFmBandConfigFields.mRds), |
| 370 | nBandconfig->region); |
| 371 | nBandconfig->band.fm.ta = env->GetBooleanField(jBandConfig, gRadioFmBandConfigFields.mTa); |
| 372 | nBandconfig->band.fm.af = env->GetBooleanField(jBandConfig, gRadioFmBandConfigFields.mAf); |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 373 | nBandconfig->band.fm.ea = env->GetBooleanField(jBandConfig, gRadioFmBandConfigFields.mEa); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 374 | } else if (env->IsInstanceOf(jBandConfig, gRadioAmBandConfigClass)) { |
| 375 | nBandconfig->band.am.stereo = |
| 376 | env->GetBooleanField(jBandConfig, gRadioAmBandConfigFields.mStereo); |
| 377 | } else { |
| 378 | return (jint)RADIO_STATUS_BAD_VALUE; |
| 379 | } |
| 380 | |
| 381 | return (jint)RADIO_STATUS_OK; |
| 382 | } |
| 383 | |
| 384 | static jint |
| 385 | android_hardware_Radio_listModules(JNIEnv *env, jobject clazz, |
| 386 | jobject jModules) |
| 387 | { |
| 388 | ALOGV("%s", __FUNCTION__); |
| 389 | |
| 390 | if (jModules == NULL) { |
| 391 | ALOGE("listModules NULL ArrayList"); |
| 392 | return RADIO_STATUS_BAD_VALUE; |
| 393 | } |
| 394 | if (!env->IsInstanceOf(jModules, gArrayListClass)) { |
| 395 | ALOGE("listModules not an arraylist"); |
| 396 | return RADIO_STATUS_BAD_VALUE; |
| 397 | } |
| 398 | |
| 399 | unsigned int numModules = 0; |
| 400 | radio_properties_t *nModules = NULL; |
| 401 | |
| 402 | status_t status = Radio::listModules(nModules, &numModules); |
| 403 | if (status != NO_ERROR || numModules == 0) { |
| 404 | return (jint)status; |
| 405 | } |
| 406 | |
| 407 | nModules = (radio_properties_t *)calloc(numModules, sizeof(radio_properties_t)); |
| 408 | |
| 409 | status = Radio::listModules(nModules, &numModules); |
| 410 | ALOGV("%s Radio::listModules status %d numModules %d", __FUNCTION__, status, numModules); |
| 411 | |
| 412 | if (status != NO_ERROR) { |
| 413 | numModules = 0; |
| 414 | } |
| 415 | |
| 416 | for (size_t i = 0; i < numModules; i++) { |
| 417 | if (nModules[i].num_bands == 0) { |
| 418 | continue; |
| 419 | } |
| 420 | ALOGV("%s module %zu id %d implementor %s product %s", |
| 421 | __FUNCTION__, i, nModules[i].handle, nModules[i].implementor, |
| 422 | nModules[i].product); |
| 423 | |
| 424 | |
| 425 | jobjectArray jBands = env->NewObjectArray(nModules[i].num_bands, |
| 426 | gRadioBandDescriptorClass, NULL); |
| 427 | |
| 428 | for (size_t j = 0; j < nModules[i].num_bands; j++) { |
| 429 | jobject jBandDescriptor; |
| 430 | int jStatus = |
| 431 | convertBandDescriptorFromNative(env, &jBandDescriptor, &nModules[i].bands[j]); |
| 432 | if (jStatus != RADIO_STATUS_OK) { |
| 433 | continue; |
| 434 | } |
| 435 | env->SetObjectArrayElement(jBands, j, jBandDescriptor); |
| 436 | env->DeleteLocalRef(jBandDescriptor); |
| 437 | } |
| 438 | |
| 439 | if (env->GetArrayLength(jBands) == 0) { |
| 440 | continue; |
| 441 | } |
| 442 | jstring jImplementor = env->NewStringUTF(nModules[i].implementor); |
| 443 | jstring jProduct = env->NewStringUTF(nModules[i].product); |
| 444 | jstring jVersion = env->NewStringUTF(nModules[i].version); |
| 445 | jstring jSerial = env->NewStringUTF(nModules[i].serial); |
| 446 | jobject jModule = env->NewObject(gModulePropertiesClass, gModulePropertiesCstor, |
| 447 | nModules[i].handle, nModules[i].class_id, |
| 448 | jImplementor, jProduct, jVersion, jSerial, |
| 449 | nModules[i].num_tuners, |
| 450 | nModules[i].num_audio_sources, |
| 451 | nModules[i].supports_capture, |
| 452 | jBands); |
| 453 | |
| 454 | env->DeleteLocalRef(jImplementor); |
| 455 | env->DeleteLocalRef(jProduct); |
| 456 | env->DeleteLocalRef(jVersion); |
| 457 | env->DeleteLocalRef(jSerial); |
| 458 | env->DeleteLocalRef(jBands); |
| 459 | if (jModule == NULL) { |
| 460 | continue; |
| 461 | } |
| 462 | env->CallBooleanMethod(jModules, gArrayListMethods.add, jModule); |
| 463 | } |
| 464 | |
| 465 | free(nModules); |
| 466 | return (jint) status; |
| 467 | } |
| 468 | |
| 469 | // ---------------------------------------------------------------------------- |
| 470 | |
| 471 | class JNIRadioCallback: public RadioCallback |
| 472 | { |
| 473 | public: |
| 474 | JNIRadioCallback(JNIEnv* env, jobject thiz, jobject weak_thiz); |
| 475 | ~JNIRadioCallback(); |
| 476 | |
| 477 | virtual void onEvent(struct radio_event *event); |
| 478 | |
| 479 | private: |
| 480 | jclass mClass; // Reference to Radio class |
| 481 | jobject mObject; // Weak ref to Radio Java object to call on |
| 482 | }; |
| 483 | |
| 484 | JNIRadioCallback::JNIRadioCallback(JNIEnv* env, jobject thiz, jobject weak_thiz) |
| 485 | { |
| 486 | |
| 487 | // Hold onto the RadioModule class for use in calling the static method |
| 488 | // that posts events to the application thread. |
| 489 | jclass clazz = env->GetObjectClass(thiz); |
| 490 | if (clazz == NULL) { |
| 491 | ALOGE("Can't find class %s", kRadioModuleClassPathName); |
| 492 | return; |
| 493 | } |
| 494 | mClass = (jclass)env->NewGlobalRef(clazz); |
| 495 | |
| 496 | // We use a weak reference so the RadioModule object can be garbage collected. |
| 497 | // The reference is only used as a proxy for callbacks. |
| 498 | mObject = env->NewGlobalRef(weak_thiz); |
| 499 | } |
| 500 | |
| 501 | JNIRadioCallback::~JNIRadioCallback() |
| 502 | { |
| 503 | // remove global references |
| 504 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 505 | if (env == NULL) { |
| 506 | return; |
| 507 | } |
| 508 | env->DeleteGlobalRef(mObject); |
| 509 | env->DeleteGlobalRef(mClass); |
| 510 | } |
| 511 | |
| 512 | void JNIRadioCallback::onEvent(struct radio_event *event) |
| 513 | { |
| 514 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 515 | if (env == NULL) { |
| 516 | return; |
| 517 | } |
| 518 | |
| 519 | ALOGV("%s", __FUNCTION__); |
| 520 | |
| 521 | jobject jObj = NULL; |
| 522 | jint jArg2 = 0; |
| 523 | jint jStatus = RADIO_STATUS_OK; |
| 524 | switch (event->type) { |
| 525 | case RADIO_EVENT_CONFIG: |
| 526 | jStatus = convertBandConfigFromNative(env, &jObj, &event->config); |
| 527 | break; |
| 528 | case RADIO_EVENT_TUNED: |
| 529 | case RADIO_EVENT_AF_SWITCH: |
| 530 | ALOGV("%s RADIO_EVENT_TUNED channel %d", __FUNCTION__, event->info.channel); |
| 531 | jStatus = convertProgramInfoFromNative(env, &jObj, &event->info); |
| 532 | break; |
| 533 | case RADIO_EVENT_METADATA: |
| 534 | jStatus = convertMetadataFromNative(env, &jObj, event->metadata); |
| 535 | if (jStatus >= 0) { |
| 536 | jStatus = RADIO_STATUS_OK; |
| 537 | } |
| 538 | break; |
| 539 | case RADIO_EVENT_ANTENNA: |
| 540 | case RADIO_EVENT_TA: |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 541 | case RADIO_EVENT_EA: |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 542 | case RADIO_EVENT_CONTROL: |
| 543 | jArg2 = event->on ? 1 : 0; |
| 544 | break; |
| 545 | } |
| 546 | |
| 547 | if (jStatus != RADIO_STATUS_OK) { |
| 548 | return; |
| 549 | } |
| 550 | env->CallStaticVoidMethod(mClass, gPostEventFromNative, mObject, |
| 551 | event->type, event->status, jArg2, jObj); |
| 552 | |
| 553 | env->DeleteLocalRef(jObj); |
| 554 | if (env->ExceptionCheck()) { |
| 555 | ALOGW("An exception occurred while notifying an event."); |
| 556 | env->ExceptionClear(); |
| 557 | } |
| 558 | } |
| 559 | |
| 560 | // ---------------------------------------------------------------------------- |
| 561 | |
| 562 | static void |
| 563 | android_hardware_Radio_setup(JNIEnv *env, jobject thiz, |
| 564 | jobject weak_this, jobject jConfig, jboolean withAudio) |
| 565 | { |
| 566 | ALOGV("%s", __FUNCTION__); |
| 567 | |
| 568 | setRadio(env, thiz, 0); |
| 569 | |
| 570 | sp<JNIRadioCallback> callback = new JNIRadioCallback(env, thiz, weak_this); |
| 571 | |
| 572 | radio_handle_t handle = (radio_handle_t)env->GetIntField(thiz, gModuleFields.mId); |
| 573 | |
| 574 | struct radio_band_config nConfig; |
| 575 | struct radio_band_config *configPtr = NULL; |
| 576 | if (jConfig != NULL) { |
| 577 | jint jStatus = convertBandConfigToNative(env, &nConfig, jConfig); |
| 578 | if (jStatus != RADIO_STATUS_OK) { |
| 579 | return; |
| 580 | } |
| 581 | configPtr = &nConfig; |
| 582 | } |
| 583 | sp<Radio> module = Radio::attach(handle, configPtr, (bool)withAudio, callback); |
| 584 | if (module == 0) { |
| 585 | return; |
| 586 | } |
| 587 | |
| 588 | setRadio(env, thiz, module); |
| 589 | } |
| 590 | |
| 591 | static void |
| 592 | android_hardware_Radio_close(JNIEnv *env, jobject thiz) |
| 593 | { |
| 594 | ALOGV("%s", __FUNCTION__); |
| 595 | sp<Radio> module = setRadio(env, thiz, 0); |
| 596 | ALOGV("detach module %p", module.get()); |
| 597 | if (module != 0) { |
| 598 | ALOGV("detach module->detach()"); |
| 599 | module->detach(); |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | static void |
| 604 | android_hardware_Radio_finalize(JNIEnv *env, jobject thiz) |
| 605 | { |
| 606 | ALOGV("%s", __FUNCTION__); |
| 607 | sp<Radio> module = getRadio(env, thiz); |
| 608 | if (module != 0) { |
| 609 | ALOGW("Radio finalized without being detached"); |
| 610 | } |
| 611 | android_hardware_Radio_close(env, thiz); |
| 612 | } |
| 613 | |
| 614 | static jint |
| 615 | android_hardware_Radio_setConfiguration(JNIEnv *env, jobject thiz, jobject jConfig) |
| 616 | { |
| 617 | ALOGV("%s", __FUNCTION__); |
| 618 | sp<Radio> module = getRadio(env, thiz); |
| 619 | if (module == NULL) { |
| 620 | return RADIO_STATUS_NO_INIT; |
| 621 | } |
| 622 | |
| 623 | if (!env->IsInstanceOf(jConfig, gRadioFmBandConfigClass) && |
| 624 | !env->IsInstanceOf(jConfig, gRadioAmBandConfigClass)) { |
| 625 | return RADIO_STATUS_BAD_VALUE; |
| 626 | } |
| 627 | |
| 628 | struct radio_band_config nConfig; |
| 629 | jint jStatus = convertBandConfigToNative(env, &nConfig, jConfig); |
| 630 | if (jStatus != RADIO_STATUS_OK) { |
| 631 | return jStatus; |
| 632 | } |
| 633 | |
| 634 | status_t status = module->setConfiguration(&nConfig); |
| 635 | return (jint)status; |
| 636 | } |
| 637 | |
| 638 | static jint |
| 639 | android_hardware_Radio_getConfiguration(JNIEnv *env, jobject thiz, jobjectArray jConfigs) |
| 640 | { |
| 641 | ALOGV("%s", __FUNCTION__); |
| 642 | sp<Radio> module = getRadio(env, thiz); |
| 643 | if (module == NULL) { |
| 644 | return RADIO_STATUS_NO_INIT; |
| 645 | } |
| 646 | if (env->GetArrayLength(jConfigs) != 1) { |
| 647 | return (jint)RADIO_STATUS_BAD_VALUE; |
| 648 | } |
| 649 | |
| 650 | struct radio_band_config nConfig; |
| 651 | |
| 652 | status_t status = module->getConfiguration(&nConfig); |
| 653 | if (status != NO_ERROR) { |
| 654 | return (jint)status; |
| 655 | } |
| 656 | jobject jConfig; |
| 657 | int jStatus = convertBandConfigFromNative(env, &jConfig, &nConfig); |
| 658 | if (jStatus != RADIO_STATUS_OK) { |
| 659 | return jStatus; |
| 660 | } |
| 661 | env->SetObjectArrayElement(jConfigs, 0, jConfig); |
| 662 | env->DeleteLocalRef(jConfig); |
| 663 | return RADIO_STATUS_OK; |
| 664 | } |
| 665 | |
| 666 | static jint |
| 667 | android_hardware_Radio_setMute(JNIEnv *env, jobject thiz, jboolean mute) |
| 668 | { |
| 669 | ALOGV("%s", __FUNCTION__); |
| 670 | sp<Radio> module = getRadio(env, thiz); |
| 671 | if (module == NULL) { |
| 672 | return RADIO_STATUS_NO_INIT; |
| 673 | } |
| 674 | status_t status = module->setMute((bool)mute); |
| 675 | return (jint)status; |
| 676 | } |
| 677 | |
| 678 | static jboolean |
| 679 | android_hardware_Radio_getMute(JNIEnv *env, jobject thiz) |
| 680 | { |
| 681 | ALOGV("%s", __FUNCTION__); |
| 682 | sp<Radio> module = getRadio(env, thiz); |
| 683 | if (module == NULL) { |
| 684 | return true; |
| 685 | } |
| 686 | bool mute = true; |
| 687 | status_t status = module->getMute(&mute); |
| 688 | if (status != NO_ERROR) { |
| 689 | return true; |
| 690 | } |
| 691 | return (jboolean)mute; |
| 692 | } |
| 693 | |
| 694 | static jint |
| 695 | android_hardware_Radio_step(JNIEnv *env, jobject thiz, jint direction, jboolean skipSubChannel) |
| 696 | { |
| 697 | ALOGV("%s", __FUNCTION__); |
| 698 | sp<Radio> module = getRadio(env, thiz); |
| 699 | if (module == NULL) { |
| 700 | return RADIO_STATUS_NO_INIT; |
| 701 | } |
| 702 | status_t status = module->step((radio_direction_t)direction, (bool)skipSubChannel); |
| 703 | return (jint)status; |
| 704 | } |
| 705 | |
| 706 | static jint |
| 707 | android_hardware_Radio_scan(JNIEnv *env, jobject thiz, jint direction, jboolean skipSubChannel) |
| 708 | { |
| 709 | ALOGV("%s", __FUNCTION__); |
| 710 | sp<Radio> module = getRadio(env, thiz); |
| 711 | if (module == NULL) { |
| 712 | return RADIO_STATUS_NO_INIT; |
| 713 | } |
| 714 | status_t status = module->scan((radio_direction_t)direction, (bool)skipSubChannel); |
| 715 | return (jint)status; |
| 716 | } |
| 717 | |
| 718 | static jint |
| 719 | android_hardware_Radio_tune(JNIEnv *env, jobject thiz, jint channel, jint subChannel) |
| 720 | { |
| 721 | ALOGV("%s", __FUNCTION__); |
| 722 | sp<Radio> module = getRadio(env, thiz); |
| 723 | if (module == NULL) { |
| 724 | return RADIO_STATUS_NO_INIT; |
| 725 | } |
Eric Laurent | 4bcb616 | 2016-10-25 11:11:40 -0700 | [diff] [blame] | 726 | status_t status = module->tune((uint32_t)channel, (uint32_t)subChannel); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 727 | return (jint)status; |
| 728 | } |
| 729 | |
| 730 | static jint |
| 731 | android_hardware_Radio_cancel(JNIEnv *env, jobject thiz) |
| 732 | { |
| 733 | ALOGV("%s", __FUNCTION__); |
| 734 | sp<Radio> module = getRadio(env, thiz); |
| 735 | if (module == NULL) { |
| 736 | return RADIO_STATUS_NO_INIT; |
| 737 | } |
| 738 | status_t status = module->cancel(); |
| 739 | return (jint)status; |
| 740 | } |
| 741 | |
| 742 | static jint |
| 743 | android_hardware_Radio_getProgramInformation(JNIEnv *env, jobject thiz, jobjectArray jInfos) |
| 744 | { |
| 745 | ALOGV("%s", __FUNCTION__); |
| 746 | sp<Radio> module = getRadio(env, thiz); |
| 747 | if (module == NULL) { |
| 748 | return RADIO_STATUS_NO_INIT; |
| 749 | } |
| 750 | if (env->GetArrayLength(jInfos) != 1) { |
| 751 | return (jint)RADIO_STATUS_BAD_VALUE; |
| 752 | } |
| 753 | |
| 754 | struct radio_program_info nInfo; |
Tomasz Wasilczyk | aee690f | 2017-01-23 14:36:47 -0800 | [diff] [blame] | 755 | RadioMetadataWrapper metadataWrapper(&nInfo.metadata); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 756 | jobject jInfo = NULL; |
| 757 | int jStatus; |
| 758 | |
| 759 | jStatus = (int)module->getProgramInformation(&nInfo); |
| 760 | if (jStatus != RADIO_STATUS_OK) { |
| 761 | goto exit; |
| 762 | } |
| 763 | jStatus = convertProgramInfoFromNative(env, &jInfo, &nInfo); |
| 764 | if (jStatus != RADIO_STATUS_OK) { |
| 765 | goto exit; |
| 766 | } |
| 767 | env->SetObjectArrayElement(jInfos, 0, jInfo); |
| 768 | |
| 769 | exit: |
| 770 | if (jInfo != NULL) { |
| 771 | env->DeleteLocalRef(jInfo); |
| 772 | } |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 773 | return jStatus; |
| 774 | } |
| 775 | |
| 776 | static jboolean |
| 777 | android_hardware_Radio_isAntennaConnected(JNIEnv *env, jobject thiz) |
| 778 | { |
| 779 | ALOGV("%s", __FUNCTION__); |
| 780 | sp<Radio> module = getRadio(env, thiz); |
| 781 | if (module == NULL) { |
| 782 | return false; |
| 783 | } |
| 784 | |
| 785 | struct radio_band_config nConfig; |
| 786 | |
| 787 | status_t status = module->getConfiguration(&nConfig); |
| 788 | if (status != NO_ERROR) { |
| 789 | return false; |
| 790 | } |
| 791 | |
| 792 | return (jboolean)nConfig.band.antenna_connected; |
| 793 | } |
| 794 | |
| 795 | |
| 796 | static jboolean |
| 797 | android_hardware_Radio_hasControl(JNIEnv *env, jobject thiz) |
| 798 | { |
| 799 | ALOGV("%s", __FUNCTION__); |
| 800 | sp<Radio> module = getRadio(env, thiz); |
| 801 | if (module == NULL) { |
| 802 | return false; |
| 803 | } |
| 804 | |
| 805 | bool hasControl; |
| 806 | status_t status = module->hasControl(&hasControl); |
| 807 | if (status != NO_ERROR) { |
| 808 | return false; |
| 809 | } |
| 810 | |
| 811 | return (jboolean)hasControl; |
| 812 | } |
| 813 | |
| 814 | |
| 815 | static JNINativeMethod gMethods[] = { |
| 816 | {"listModules", |
| 817 | "(Ljava/util/List;)I", |
| 818 | (void *)android_hardware_Radio_listModules}, |
| 819 | }; |
| 820 | |
| 821 | static JNINativeMethod gModuleMethods[] = { |
| 822 | {"native_setup", |
| 823 | "(Ljava/lang/Object;Landroid/hardware/radio/RadioManager$BandConfig;Z)V", |
| 824 | (void *)android_hardware_Radio_setup}, |
| 825 | {"native_finalize", |
| 826 | "()V", |
| 827 | (void *)android_hardware_Radio_finalize}, |
| 828 | {"close", |
| 829 | "()V", |
| 830 | (void *)android_hardware_Radio_close}, |
| 831 | {"setConfiguration", |
| 832 | "(Landroid/hardware/radio/RadioManager$BandConfig;)I", |
| 833 | (void *)android_hardware_Radio_setConfiguration}, |
| 834 | {"getConfiguration", |
| 835 | "([Landroid/hardware/radio/RadioManager$BandConfig;)I", |
| 836 | (void *)android_hardware_Radio_getConfiguration}, |
| 837 | {"setMute", |
| 838 | "(Z)I", |
| 839 | (void *)android_hardware_Radio_setMute}, |
| 840 | {"getMute", |
| 841 | "()Z", |
| 842 | (void *)android_hardware_Radio_getMute}, |
| 843 | {"step", |
| 844 | "(IZ)I", |
| 845 | (void *)android_hardware_Radio_step}, |
| 846 | {"scan", |
| 847 | "(IZ)I", |
| 848 | (void *)android_hardware_Radio_scan}, |
| 849 | {"tune", |
| 850 | "(II)I", |
| 851 | (void *)android_hardware_Radio_tune}, |
| 852 | {"cancel", |
| 853 | "()I", |
| 854 | (void *)android_hardware_Radio_cancel}, |
| 855 | {"getProgramInformation", |
| 856 | "([Landroid/hardware/radio/RadioManager$ProgramInfo;)I", |
| 857 | (void *)android_hardware_Radio_getProgramInformation}, |
| 858 | {"isAntennaConnected", |
| 859 | "()Z", |
| 860 | (void *)android_hardware_Radio_isAntennaConnected}, |
| 861 | {"hasControl", |
| 862 | "()Z", |
| 863 | (void *)android_hardware_Radio_hasControl}, |
| 864 | }; |
| 865 | |
| 866 | int register_android_hardware_Radio(JNIEnv *env) |
| 867 | { |
| 868 | jclass arrayListClass = FindClassOrDie(env, "java/util/ArrayList"); |
| 869 | gArrayListClass = MakeGlobalRefOrDie(env, arrayListClass); |
| 870 | gArrayListMethods.add = GetMethodIDOrDie(env, arrayListClass, "add", "(Ljava/lang/Object;)Z"); |
| 871 | |
| 872 | jclass lClass = FindClassOrDie(env, kRadioManagerClassPathName); |
| 873 | gRadioManagerClass = MakeGlobalRefOrDie(env, lClass); |
| 874 | |
| 875 | jclass moduleClass = FindClassOrDie(env, kRadioModuleClassPathName); |
| 876 | gRadioModuleClass = MakeGlobalRefOrDie(env, moduleClass); |
| 877 | gPostEventFromNative = GetStaticMethodIDOrDie(env, moduleClass, "postEventFromNative", |
| 878 | "(Ljava/lang/Object;IIILjava/lang/Object;)V"); |
| 879 | gModuleFields.mNativeContext = GetFieldIDOrDie(env, moduleClass, "mNativeContext", "J"); |
| 880 | gModuleFields.mId = GetFieldIDOrDie(env, moduleClass, "mId", "I"); |
| 881 | |
| 882 | jclass modulePropertiesClass = FindClassOrDie(env, kModulePropertiesClassPathName); |
| 883 | gModulePropertiesClass = MakeGlobalRefOrDie(env, modulePropertiesClass); |
| 884 | gModulePropertiesCstor = GetMethodIDOrDie(env, modulePropertiesClass, "<init>", |
| 885 | "(IILjava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IIZ[Landroid/hardware/radio/RadioManager$BandDescriptor;)V"); |
| 886 | |
| 887 | jclass bandDescriptorClass = FindClassOrDie(env, kRadioBandDescriptorClassPathName); |
| 888 | gRadioBandDescriptorClass = MakeGlobalRefOrDie(env, bandDescriptorClass); |
| 889 | gRadioBandDescriptorFields.mRegion = GetFieldIDOrDie(env, bandDescriptorClass, "mRegion", "I"); |
| 890 | gRadioBandDescriptorFields.mType = GetFieldIDOrDie(env, bandDescriptorClass, "mType", "I"); |
| 891 | gRadioBandDescriptorFields.mLowerLimit = |
| 892 | GetFieldIDOrDie(env, bandDescriptorClass, "mLowerLimit", "I"); |
| 893 | gRadioBandDescriptorFields.mUpperLimit = |
| 894 | GetFieldIDOrDie(env, bandDescriptorClass, "mUpperLimit", "I"); |
| 895 | gRadioBandDescriptorFields.mSpacing = |
| 896 | GetFieldIDOrDie(env, bandDescriptorClass, "mSpacing", "I"); |
| 897 | |
| 898 | jclass fmBandDescriptorClass = FindClassOrDie(env, kRadioFmBandDescriptorClassPathName); |
| 899 | gRadioFmBandDescriptorClass = MakeGlobalRefOrDie(env, fmBandDescriptorClass); |
| 900 | gRadioFmBandDescriptorCstor = GetMethodIDOrDie(env, fmBandDescriptorClass, "<init>", |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 901 | "(IIIIIZZZZZ)V"); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 902 | |
| 903 | jclass amBandDescriptorClass = FindClassOrDie(env, kRadioAmBandDescriptorClassPathName); |
| 904 | gRadioAmBandDescriptorClass = MakeGlobalRefOrDie(env, amBandDescriptorClass); |
| 905 | gRadioAmBandDescriptorCstor = GetMethodIDOrDie(env, amBandDescriptorClass, "<init>", |
| 906 | "(IIIIIZ)V"); |
| 907 | |
| 908 | jclass bandConfigClass = FindClassOrDie(env, kRadioBandConfigClassPathName); |
| 909 | gRadioBandConfigClass = MakeGlobalRefOrDie(env, bandConfigClass); |
| 910 | gRadioBandConfigFields.mDescriptor = |
| 911 | GetFieldIDOrDie(env, bandConfigClass, "mDescriptor", |
| 912 | "Landroid/hardware/radio/RadioManager$BandDescriptor;"); |
| 913 | |
| 914 | jclass fmBandConfigClass = FindClassOrDie(env, kRadioFmBandConfigClassPathName); |
| 915 | gRadioFmBandConfigClass = MakeGlobalRefOrDie(env, fmBandConfigClass); |
| 916 | gRadioFmBandConfigCstor = GetMethodIDOrDie(env, fmBandConfigClass, "<init>", |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 917 | "(IIIIIZZZZZ)V"); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 918 | gRadioFmBandConfigFields.mStereo = GetFieldIDOrDie(env, fmBandConfigClass, "mStereo", "Z"); |
| 919 | gRadioFmBandConfigFields.mRds = GetFieldIDOrDie(env, fmBandConfigClass, "mRds", "Z"); |
| 920 | gRadioFmBandConfigFields.mTa = GetFieldIDOrDie(env, fmBandConfigClass, "mTa", "Z"); |
| 921 | gRadioFmBandConfigFields.mAf = GetFieldIDOrDie(env, fmBandConfigClass, "mAf", "Z"); |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 922 | gRadioFmBandConfigFields.mEa = |
| 923 | GetFieldIDOrDie(env, fmBandConfigClass, "mEa", "Z"); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 924 | |
| 925 | |
| 926 | jclass amBandConfigClass = FindClassOrDie(env, kRadioAmBandConfigClassPathName); |
| 927 | gRadioAmBandConfigClass = MakeGlobalRefOrDie(env, amBandConfigClass); |
| 928 | gRadioAmBandConfigCstor = GetMethodIDOrDie(env, amBandConfigClass, "<init>", |
| 929 | "(IIIIIZ)V"); |
| 930 | gRadioAmBandConfigFields.mStereo = GetFieldIDOrDie(env, amBandConfigClass, "mStereo", "Z"); |
| 931 | |
| 932 | jclass programInfoClass = FindClassOrDie(env, kRadioProgramInfoClassPathName); |
| 933 | gRadioProgramInfoClass = MakeGlobalRefOrDie(env, programInfoClass); |
| 934 | gRadioProgramInfoCstor = GetMethodIDOrDie(env, programInfoClass, "<init>", |
| 935 | "(IIZZZILandroid/hardware/radio/RadioMetadata;)V"); |
| 936 | |
| 937 | jclass metadataClass = FindClassOrDie(env, kRadioMetadataClassPathName); |
| 938 | gRadioMetadataClass = MakeGlobalRefOrDie(env, metadataClass); |
| 939 | gRadioMetadataCstor = GetMethodIDOrDie(env, metadataClass, "<init>", "()V"); |
| 940 | gRadioMetadataMethods.putIntFromNative = GetMethodIDOrDie(env, metadataClass, |
| 941 | "putIntFromNative", |
| 942 | "(II)I"); |
| 943 | gRadioMetadataMethods.putStringFromNative = GetMethodIDOrDie(env, metadataClass, |
| 944 | "putStringFromNative", |
| 945 | "(ILjava/lang/String;)I"); |
| 946 | gRadioMetadataMethods.putBitmapFromNative = GetMethodIDOrDie(env, metadataClass, |
| 947 | "putBitmapFromNative", |
| 948 | "(I[B)I"); |
Sanket Agarwal | 7058e4c | 2015-10-08 14:14:20 -0700 | [diff] [blame] | 949 | gRadioMetadataMethods.putClockFromNative = GetMethodIDOrDie(env, metadataClass, |
| 950 | "putClockFromNative", |
Sanket Agarwal | a00acdd | 2015-11-05 15:45:47 -0800 | [diff] [blame] | 951 | "(IJI)I"); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 952 | |
| 953 | |
| 954 | RegisterMethodsOrDie(env, kRadioManagerClassPathName, gMethods, NELEM(gMethods)); |
| 955 | |
| 956 | int ret = RegisterMethodsOrDie(env, kRadioModuleClassPathName, gModuleMethods, NELEM(gModuleMethods)); |
| 957 | |
Joe Onorato | 82ba91d | 2017-04-27 16:18:05 -0700 | [diff] [blame] | 958 | ALOGV("%s DONE", __FUNCTION__); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 959 | |
| 960 | return ret; |
| 961 | } |