Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2014 The Android Open Source Project |
| 3 | * Copyright (C) 2012 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 | |
Mike Lockwood | 8d536f3 | 2014-06-12 12:07:01 -0700 | [diff] [blame] | 18 | #define LOG_TAG "BluetoothHeadsetClientServiceJni" |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 19 | #define LOG_NDEBUG 0 |
| 20 | |
| 21 | #include "com_android_bluetooth.h" |
| 22 | #include "hardware/bt_hf_client.h" |
| 23 | #include "utils/Log.h" |
| 24 | #include "android_runtime/AndroidRuntime.h" |
| 25 | |
| 26 | #define CHECK_CALLBACK_ENV \ |
| 27 | if (!checkCallbackThread()) { \ |
| 28 | ALOGE("Callback: '%s' is not called on the correct thread", __FUNCTION__);\ |
| 29 | return; \ |
| 30 | } |
| 31 | |
| 32 | namespace android { |
| 33 | |
| 34 | static bthf_client_interface_t *sBluetoothHfpClientInterface = NULL; |
| 35 | static jobject mCallbacksObj = NULL; |
| 36 | static JNIEnv *sCallbackEnv = NULL; |
| 37 | |
| 38 | static jmethodID method_onConnectionStateChanged; |
| 39 | static jmethodID method_onAudioStateChanged; |
| 40 | static jmethodID method_onVrStateChanged; |
| 41 | static jmethodID method_onNetworkState; |
| 42 | static jmethodID method_onNetworkRoaming; |
| 43 | static jmethodID method_onNetworkSignal; |
| 44 | static jmethodID method_onBatteryLevel; |
| 45 | static jmethodID method_onCurrentOperator; |
| 46 | static jmethodID method_onCall; |
| 47 | static jmethodID method_onCallSetup; |
| 48 | static jmethodID method_onCallHeld; |
| 49 | static jmethodID method_onRespAndHold; |
| 50 | static jmethodID method_onClip; |
| 51 | static jmethodID method_onCallWaiting; |
| 52 | static jmethodID method_onCurrentCalls; |
| 53 | static jmethodID method_onVolumeChange; |
| 54 | static jmethodID method_onCmdResult; |
| 55 | static jmethodID method_onSubscriberInfo; |
| 56 | static jmethodID method_onInBandRing; |
| 57 | static jmethodID method_onLastVoiceTagNumber; |
| 58 | static jmethodID method_onRingIndication; |
| 59 | |
| 60 | static bool checkCallbackThread() { |
| 61 | // Always fetch the latest callbackEnv from AdapterService. |
| 62 | // Caching this could cause this sCallbackEnv to go out-of-sync |
| 63 | // with the AdapterService's ENV if an ASSOCIATE/DISASSOCIATE event |
| 64 | // is received |
| 65 | sCallbackEnv = getCallbackEnv(); |
| 66 | JNIEnv* env = AndroidRuntime::getJNIEnv(); |
| 67 | if (sCallbackEnv != env || sCallbackEnv == NULL) return false; |
| 68 | return true; |
| 69 | } |
| 70 | |
| 71 | static void connection_state_cb(bthf_client_connection_state_t state, unsigned int peer_feat, unsigned int chld_feat, bt_bdaddr_t *bd_addr) { |
| 72 | jbyteArray addr; |
| 73 | |
| 74 | CHECK_CALLBACK_ENV |
| 75 | |
| 76 | addr = sCallbackEnv->NewByteArray(sizeof(bt_bdaddr_t)); |
| 77 | if (!addr) { |
| 78 | ALOGE("Fail to new jbyteArray bd addr for connection state"); |
| 79 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 80 | return; |
| 81 | } |
| 82 | |
| 83 | sCallbackEnv->SetByteArrayRegion(addr, 0, sizeof(bt_bdaddr_t), (jbyte*) bd_addr); |
| 84 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onConnectionStateChanged, (jint) state, (jint) peer_feat, (jint) chld_feat, addr); |
| 85 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 86 | sCallbackEnv->DeleteLocalRef(addr); |
| 87 | } |
| 88 | |
| 89 | static void audio_state_cb(bthf_client_audio_state_t state, bt_bdaddr_t *bd_addr) { |
| 90 | jbyteArray addr; |
| 91 | |
| 92 | CHECK_CALLBACK_ENV |
| 93 | |
| 94 | addr = sCallbackEnv->NewByteArray(sizeof(bt_bdaddr_t)); |
| 95 | if (!addr) { |
| 96 | ALOGE("Fail to new jbyteArray bd addr for audio state"); |
| 97 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 98 | return; |
| 99 | } |
| 100 | |
| 101 | sCallbackEnv->SetByteArrayRegion(addr, 0, sizeof(bt_bdaddr_t), (jbyte *) bd_addr); |
| 102 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onAudioStateChanged, (jint) state, addr); |
| 103 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 104 | sCallbackEnv->DeleteLocalRef(addr); |
| 105 | } |
| 106 | |
| 107 | static void vr_cmd_cb(bthf_client_vr_state_t state) { |
| 108 | CHECK_CALLBACK_ENV |
| 109 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onVrStateChanged, (jint) state); |
| 110 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 111 | } |
| 112 | |
| 113 | static void network_state_cb (bthf_client_network_state_t state) { |
| 114 | CHECK_CALLBACK_ENV |
| 115 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onNetworkState, (jint) state); |
| 116 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 117 | } |
| 118 | |
| 119 | static void network_roaming_cb (bthf_client_service_type_t type) { |
| 120 | CHECK_CALLBACK_ENV |
| 121 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onNetworkRoaming, (jint) type); |
| 122 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 123 | } |
| 124 | |
| 125 | static void network_signal_cb (int signal) { |
| 126 | CHECK_CALLBACK_ENV |
| 127 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onNetworkSignal, (jint) signal); |
| 128 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 129 | } |
| 130 | |
| 131 | static void battery_level_cb (int level) { |
| 132 | CHECK_CALLBACK_ENV |
| 133 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onBatteryLevel, (jint) level); |
| 134 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 135 | } |
| 136 | |
| 137 | static void current_operator_cb (const char *name) { |
| 138 | jstring js_name; |
| 139 | |
| 140 | CHECK_CALLBACK_ENV |
| 141 | |
| 142 | js_name = sCallbackEnv->NewStringUTF(name); |
| 143 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCurrentOperator, js_name); |
| 144 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 145 | sCallbackEnv->DeleteLocalRef(js_name); |
| 146 | } |
| 147 | |
| 148 | static void call_cb (bthf_client_call_t call) { |
| 149 | CHECK_CALLBACK_ENV |
| 150 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCall, (jint) call); |
| 151 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 152 | } |
| 153 | |
| 154 | static void callsetup_cb (bthf_client_callsetup_t callsetup) { |
| 155 | CHECK_CALLBACK_ENV |
| 156 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCallSetup, (jint) callsetup); |
| 157 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 158 | } |
| 159 | |
| 160 | static void callheld_cb (bthf_client_callheld_t callheld) { |
| 161 | CHECK_CALLBACK_ENV |
| 162 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCallHeld, (jint) callheld); |
| 163 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 164 | } |
| 165 | |
| 166 | static void resp_and_hold_cb (bthf_client_resp_and_hold_t resp_and_hold) { |
| 167 | CHECK_CALLBACK_ENV |
| 168 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onRespAndHold, (jint) resp_and_hold); |
| 169 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 170 | } |
| 171 | |
| 172 | static void clip_cb (const char *number) { |
| 173 | jstring js_number; |
| 174 | |
| 175 | CHECK_CALLBACK_ENV |
| 176 | |
| 177 | js_number = sCallbackEnv->NewStringUTF(number); |
| 178 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onClip, js_number); |
| 179 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 180 | sCallbackEnv->DeleteLocalRef(js_number); |
| 181 | } |
| 182 | |
| 183 | static void call_waiting_cb (const char *number) { |
| 184 | jstring js_number; |
| 185 | |
| 186 | CHECK_CALLBACK_ENV |
| 187 | |
| 188 | js_number = sCallbackEnv->NewStringUTF(number); |
| 189 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCallWaiting, js_number); |
| 190 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 191 | sCallbackEnv->DeleteLocalRef(js_number); |
| 192 | } |
| 193 | |
| 194 | static void current_calls_cb (int index, bthf_client_call_direction_t dir, |
| 195 | bthf_client_call_state_t state, |
| 196 | bthf_client_call_mpty_type_t mpty, |
| 197 | const char *number) { |
| 198 | jstring js_number; |
| 199 | |
| 200 | CHECK_CALLBACK_ENV |
| 201 | |
| 202 | js_number = sCallbackEnv->NewStringUTF(number); |
| 203 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCurrentCalls, index, dir, state, mpty, js_number); |
| 204 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 205 | sCallbackEnv->DeleteLocalRef(js_number); |
| 206 | } |
| 207 | |
| 208 | static void volume_change_cb (bthf_client_volume_type_t type, int volume) { |
| 209 | CHECK_CALLBACK_ENV |
| 210 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onVolumeChange, (jint) type, (jint) volume); |
| 211 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 212 | } |
| 213 | |
| 214 | static void cmd_complete_cb (bthf_client_cmd_complete_t type, int cme) { |
| 215 | CHECK_CALLBACK_ENV |
| 216 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onCmdResult, (jint) type, (jint) cme); |
| 217 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 218 | } |
| 219 | |
| 220 | static void subscriber_info_cb (const char *name, bthf_client_subscriber_service_type_t type) { |
| 221 | jstring js_name; |
| 222 | |
| 223 | CHECK_CALLBACK_ENV |
| 224 | |
| 225 | js_name = sCallbackEnv->NewStringUTF(name); |
| 226 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onSubscriberInfo, js_name, (jint) type); |
| 227 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 228 | sCallbackEnv->DeleteLocalRef(js_name); |
| 229 | } |
| 230 | |
| 231 | static void in_band_ring_cb (bthf_client_in_band_ring_state_t in_band) { |
| 232 | CHECK_CALLBACK_ENV |
| 233 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onInBandRing, (jint) in_band); |
| 234 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 235 | } |
| 236 | |
| 237 | static void last_voice_tag_number_cb (const char *number) { |
| 238 | jstring js_number; |
| 239 | |
| 240 | CHECK_CALLBACK_ENV |
| 241 | |
| 242 | js_number = sCallbackEnv->NewStringUTF(number); |
| 243 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onLastVoiceTagNumber, js_number); |
| 244 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 245 | sCallbackEnv->DeleteLocalRef(js_number); |
| 246 | } |
| 247 | |
| 248 | static void ring_indication_cb () { |
| 249 | CHECK_CALLBACK_ENV |
| 250 | sCallbackEnv->CallVoidMethod(mCallbacksObj, method_onRingIndication); |
| 251 | checkAndClearExceptionFromCallback(sCallbackEnv, __FUNCTION__); |
| 252 | } |
| 253 | |
| 254 | static bthf_client_callbacks_t sBluetoothHfpClientCallbacks = { |
| 255 | sizeof(sBluetoothHfpClientCallbacks), |
| 256 | connection_state_cb, |
| 257 | audio_state_cb, |
| 258 | vr_cmd_cb, |
| 259 | network_state_cb, |
| 260 | network_roaming_cb, |
| 261 | network_signal_cb, |
| 262 | battery_level_cb, |
| 263 | current_operator_cb, |
| 264 | call_cb, |
| 265 | callsetup_cb, |
| 266 | callheld_cb, |
| 267 | resp_and_hold_cb, |
| 268 | clip_cb, |
| 269 | call_waiting_cb, |
| 270 | current_calls_cb, |
| 271 | volume_change_cb, |
| 272 | cmd_complete_cb, |
| 273 | subscriber_info_cb, |
| 274 | in_band_ring_cb, |
| 275 | last_voice_tag_number_cb, |
| 276 | ring_indication_cb, |
| 277 | }; |
| 278 | |
| 279 | static void classInitNative(JNIEnv* env, jclass clazz) { |
| 280 | method_onConnectionStateChanged = env->GetMethodID(clazz, "onConnectionStateChanged", "(III[B)V"); |
| 281 | method_onAudioStateChanged = env->GetMethodID(clazz, "onAudioStateChanged", "(I[B)V"); |
| 282 | method_onVrStateChanged = env->GetMethodID(clazz, "onVrStateChanged", "(I)V"); |
| 283 | method_onNetworkState = env->GetMethodID(clazz, "onNetworkState", "(I)V"); |
| 284 | method_onNetworkRoaming = env->GetMethodID(clazz, "onNetworkRoaming", "(I)V"); |
| 285 | method_onNetworkSignal = env->GetMethodID(clazz, "onNetworkSignal", "(I)V"); |
| 286 | method_onBatteryLevel = env->GetMethodID(clazz, "onBatteryLevel", "(I)V"); |
| 287 | method_onCurrentOperator = env->GetMethodID(clazz, "onCurrentOperator", "(Ljava/lang/String;)V"); |
| 288 | method_onCall = env->GetMethodID(clazz, "onCall", "(I)V"); |
| 289 | method_onCallSetup = env->GetMethodID(clazz, "onCallSetup", "(I)V"); |
| 290 | method_onCallHeld = env->GetMethodID(clazz, "onCallHeld", "(I)V"); |
| 291 | method_onRespAndHold = env->GetMethodID(clazz, "onRespAndHold", "(I)V"); |
| 292 | method_onClip = env->GetMethodID(clazz, "onClip", "(Ljava/lang/String;)V"); |
| 293 | method_onCallWaiting = env->GetMethodID(clazz, "onCallWaiting", "(Ljava/lang/String;)V"); |
| 294 | method_onCurrentCalls = env->GetMethodID(clazz, "onCurrentCalls", "(IIIILjava/lang/String;)V"); |
| 295 | method_onVolumeChange = env->GetMethodID(clazz, "onVolumeChange", "(II)V"); |
| 296 | method_onCmdResult = env->GetMethodID(clazz, "onCmdResult", "(II)V"); |
| 297 | method_onSubscriberInfo = env->GetMethodID(clazz, "onSubscriberInfo", "(Ljava/lang/String;I)V"); |
| 298 | method_onInBandRing = env->GetMethodID(clazz, "onInBandRing", "(I)V"); |
| 299 | method_onLastVoiceTagNumber = env->GetMethodID(clazz, "onLastVoiceTagNumber", |
| 300 | "(Ljava/lang/String;)V"); |
| 301 | method_onRingIndication = env->GetMethodID(clazz, "onRingIndication","()V"); |
| 302 | |
| 303 | ALOGI("%s succeeds", __FUNCTION__); |
| 304 | } |
| 305 | |
| 306 | static void initializeNative(JNIEnv *env, jobject object) { |
| 307 | const bt_interface_t* btInf; |
| 308 | bt_status_t status; |
| 309 | |
| 310 | btInf = getBluetoothInterface(); |
| 311 | if (btInf == NULL) { |
| 312 | ALOGE("Bluetooth module is not loaded"); |
| 313 | return; |
| 314 | } |
| 315 | |
| 316 | if (sBluetoothHfpClientInterface != NULL) { |
| 317 | ALOGW("Cleaning up Bluetooth HFP Client Interface before initializing"); |
| 318 | sBluetoothHfpClientInterface->cleanup(); |
| 319 | sBluetoothHfpClientInterface = NULL; |
| 320 | } |
| 321 | |
| 322 | if (mCallbacksObj != NULL) { |
| 323 | ALOGW("Cleaning up Bluetooth HFP Client callback object"); |
| 324 | env->DeleteGlobalRef(mCallbacksObj); |
| 325 | mCallbacksObj = NULL; |
| 326 | } |
| 327 | |
| 328 | sBluetoothHfpClientInterface = (bthf_client_interface_t *) |
| 329 | btInf->get_profile_interface(BT_PROFILE_HANDSFREE_CLIENT_ID); |
| 330 | if (sBluetoothHfpClientInterface == NULL) { |
| 331 | ALOGE("Failed to get Bluetooth HFP Client Interface"); |
| 332 | return; |
| 333 | } |
| 334 | |
| 335 | status = sBluetoothHfpClientInterface->init(&sBluetoothHfpClientCallbacks); |
| 336 | if (status != BT_STATUS_SUCCESS) { |
| 337 | ALOGE("Failed to initialize Bluetooth HFP Client, status: %d", status); |
| 338 | sBluetoothHfpClientInterface = NULL; |
| 339 | return; |
| 340 | } |
| 341 | |
| 342 | mCallbacksObj = env->NewGlobalRef(object); |
| 343 | } |
| 344 | |
| 345 | static void cleanupNative(JNIEnv *env, jobject object) { |
| 346 | const bt_interface_t* btInf; |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 347 | |
| 348 | if ( (btInf = getBluetoothInterface()) == NULL) { |
| 349 | ALOGE("Bluetooth module is not loaded"); |
| 350 | return; |
| 351 | } |
| 352 | |
| 353 | if (sBluetoothHfpClientInterface != NULL) { |
| 354 | ALOGW("Cleaning up Bluetooth HFP Client Interface..."); |
| 355 | sBluetoothHfpClientInterface->cleanup(); |
| 356 | sBluetoothHfpClientInterface = NULL; |
| 357 | } |
| 358 | |
| 359 | if (mCallbacksObj != NULL) { |
| 360 | ALOGW("Cleaning up Bluetooth HFP Client callback object"); |
| 361 | env->DeleteGlobalRef(mCallbacksObj); |
| 362 | mCallbacksObj = NULL; |
| 363 | } |
| 364 | } |
| 365 | |
| 366 | static jboolean connectNative(JNIEnv *env, jobject object, jbyteArray address) { |
| 367 | jbyte *addr; |
| 368 | bt_status_t status; |
| 369 | |
| 370 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 371 | |
| 372 | addr = env->GetByteArrayElements(address, NULL); |
| 373 | if (!addr) { |
| 374 | jniThrowIOException(env, EINVAL); |
| 375 | return JNI_FALSE; |
| 376 | } |
| 377 | |
| 378 | if ((status = sBluetoothHfpClientInterface->connect((bt_bdaddr_t *)addr)) != BT_STATUS_SUCCESS) { |
| 379 | ALOGE("Failed AG connection, status: %d", status); |
| 380 | } |
| 381 | env->ReleaseByteArrayElements(address, addr, 0); |
| 382 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 383 | } |
| 384 | |
| 385 | static jboolean disconnectNative(JNIEnv *env, jobject object, jbyteArray address) { |
| 386 | jbyte *addr; |
| 387 | bt_status_t status; |
| 388 | |
| 389 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 390 | |
| 391 | addr = env->GetByteArrayElements(address, NULL); |
| 392 | if (!addr) { |
| 393 | jniThrowIOException(env, EINVAL); |
| 394 | return JNI_FALSE; |
| 395 | } |
| 396 | |
| 397 | if ( (status = sBluetoothHfpClientInterface->disconnect((bt_bdaddr_t *)addr)) != BT_STATUS_SUCCESS) { |
| 398 | ALOGE("Failed AG disconnection, status: %d", status); |
| 399 | } |
| 400 | env->ReleaseByteArrayElements(address, addr, 0); |
| 401 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 402 | } |
| 403 | |
| 404 | static jboolean connectAudioNative(JNIEnv *env, jobject object, jbyteArray address) { |
| 405 | jbyte *addr; |
| 406 | bt_status_t status; |
| 407 | |
| 408 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 409 | |
| 410 | addr = env->GetByteArrayElements(address, NULL); |
| 411 | if (!addr) { |
| 412 | jniThrowIOException(env, EINVAL); |
| 413 | return JNI_FALSE; |
| 414 | } |
| 415 | |
| 416 | if ( (status = sBluetoothHfpClientInterface->connect_audio((bt_bdaddr_t *)addr)) != |
| 417 | BT_STATUS_SUCCESS) { |
| 418 | ALOGE("Failed AG audio connection, status: %d", status); |
| 419 | } |
| 420 | env->ReleaseByteArrayElements(address, addr, 0); |
| 421 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 422 | } |
| 423 | |
| 424 | static jboolean disconnectAudioNative(JNIEnv *env, jobject object, jbyteArray address) { |
| 425 | jbyte *addr; |
| 426 | bt_status_t status; |
| 427 | |
| 428 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 429 | |
| 430 | addr = env->GetByteArrayElements(address, NULL); |
| 431 | if (!addr) { |
| 432 | jniThrowIOException(env, EINVAL); |
| 433 | return JNI_FALSE; |
| 434 | } |
| 435 | |
| 436 | if ( (status = sBluetoothHfpClientInterface->disconnect_audio((bt_bdaddr_t *) addr)) != |
| 437 | BT_STATUS_SUCCESS) { |
| 438 | ALOGE("Failed AG audio disconnection, status: %d", status); |
| 439 | } |
| 440 | env->ReleaseByteArrayElements(address, addr, 0); |
| 441 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 442 | } |
| 443 | |
| 444 | static jboolean startVoiceRecognitionNative(JNIEnv *env, jobject object) { |
| 445 | bt_status_t status; |
| 446 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 447 | |
| 448 | if ( (status = sBluetoothHfpClientInterface->start_voice_recognition()) != BT_STATUS_SUCCESS) { |
| 449 | ALOGE("Failed to start voice recognition, status: %d", status); |
| 450 | } |
| 451 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 452 | } |
| 453 | |
| 454 | static jboolean stopVoiceRecognitionNative(JNIEnv *env, jobject object) { |
| 455 | bt_status_t status; |
| 456 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 457 | |
| 458 | if ( (status = sBluetoothHfpClientInterface->stop_voice_recognition()) != BT_STATUS_SUCCESS) { |
| 459 | ALOGE("Failed to stop voice recognition, status: %d", status); |
| 460 | } |
| 461 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 462 | } |
| 463 | |
| 464 | static jboolean setVolumeNative(JNIEnv *env, jobject object, jint volume_type, jint volume) { |
| 465 | bt_status_t status; |
| 466 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 467 | |
| 468 | if ( (status = sBluetoothHfpClientInterface->volume_control((bthf_client_volume_type_t) volume_type, |
| 469 | volume)) != BT_STATUS_SUCCESS) { |
| 470 | ALOGE("FAILED to control volume, status: %d", status); |
| 471 | } |
| 472 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 473 | } |
| 474 | |
| 475 | static jboolean dialNative(JNIEnv *env, jobject object, jstring number_str) { |
| 476 | bt_status_t status; |
David Stevens | 613dd4f | 2015-04-15 12:05:14 -0700 | [diff] [blame] | 477 | const char *number = NULL; |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 478 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 479 | |
David Stevens | 613dd4f | 2015-04-15 12:05:14 -0700 | [diff] [blame] | 480 | if (number_str != NULL) { |
| 481 | number = env->GetStringUTFChars(number_str, NULL); |
| 482 | } |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 483 | |
| 484 | if ( (status = sBluetoothHfpClientInterface->dial(number)) != BT_STATUS_SUCCESS) { |
| 485 | ALOGE("Failed to dial, status: %d", status); |
| 486 | } |
David Stevens | 613dd4f | 2015-04-15 12:05:14 -0700 | [diff] [blame] | 487 | if (number != NULL) { |
| 488 | env->ReleaseStringUTFChars(number_str, number); |
| 489 | } |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 490 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 491 | } |
| 492 | |
| 493 | static jboolean dialMemoryNative(JNIEnv *env, jobject object, jint location) { |
| 494 | bt_status_t status; |
| 495 | |
| 496 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 497 | |
| 498 | if ( (status = sBluetoothHfpClientInterface->dial_memory((int)location)) != BT_STATUS_SUCCESS) { |
| 499 | ALOGE("Failed to dial from memory, status: %d", status); |
| 500 | } |
| 501 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 502 | } |
| 503 | |
| 504 | static jboolean handleCallActionNative(JNIEnv *env, jobject object, jint action, jint index) { |
| 505 | bt_status_t status; |
| 506 | |
| 507 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 508 | |
| 509 | if ( (status = sBluetoothHfpClientInterface->handle_call_action((bthf_client_call_action_t)action, (int)index)) != BT_STATUS_SUCCESS) { |
| 510 | ALOGE("Failed to enter private mode, status: %d", status); |
| 511 | } |
| 512 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 513 | } |
| 514 | |
| 515 | static jboolean queryCurrentCallsNative(JNIEnv *env, jobject object) { |
| 516 | bt_status_t status; |
| 517 | |
| 518 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 519 | |
| 520 | if ( (status = sBluetoothHfpClientInterface->query_current_calls()) != BT_STATUS_SUCCESS) { |
| 521 | ALOGE("Failed to query current calls, status: %d", status); |
| 522 | } |
| 523 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 524 | } |
| 525 | |
| 526 | static jboolean queryCurrentOperatorNameNative(JNIEnv *env, jobject object) { |
| 527 | bt_status_t status; |
| 528 | |
| 529 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 530 | |
| 531 | if ( (status = sBluetoothHfpClientInterface->query_current_operator_name()) != BT_STATUS_SUCCESS) { |
| 532 | ALOGE("Failed to query current operator name, status: %d", status); |
| 533 | } |
| 534 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 535 | } |
| 536 | |
| 537 | static jboolean retrieveSubscriberInfoNative(JNIEnv *env, jobject object) { |
| 538 | bt_status_t status; |
| 539 | |
| 540 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 541 | |
| 542 | if ( (status = sBluetoothHfpClientInterface->retrieve_subscriber_info()) != BT_STATUS_SUCCESS) { |
| 543 | ALOGE("Failed to retrieve subscriber info, status: %d", status); |
| 544 | } |
| 545 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 546 | } |
| 547 | |
| 548 | static jboolean sendDtmfNative(JNIEnv *env, jobject object, jbyte code) { |
| 549 | bt_status_t status; |
| 550 | |
| 551 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 552 | |
| 553 | if ( (status = sBluetoothHfpClientInterface->send_dtmf((char)code)) != BT_STATUS_SUCCESS) { |
| 554 | ALOGE("Failed to send DTMF, status: %d", status); |
| 555 | } |
| 556 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 557 | } |
| 558 | |
| 559 | static jboolean requestLastVoiceTagNumberNative(JNIEnv *env, jobject object) { |
| 560 | bt_status_t status; |
| 561 | |
| 562 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 563 | |
| 564 | if ( (status = sBluetoothHfpClientInterface->request_last_voice_tag_number()) != BT_STATUS_SUCCESS) { |
| 565 | ALOGE("Failed to request last Voice Tag number, status: %d", status); |
| 566 | } |
| 567 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 568 | } |
| 569 | |
| 570 | static jboolean sendATCmdNative(JNIEnv *env, jobject object, jint cmd, |
| 571 | jint val1, jint val2, jstring arg_str) { |
| 572 | bt_status_t status; |
Rakesh Iyer | d96a7fa | 2015-04-08 12:27:53 -0700 | [diff] [blame] | 573 | const char *arg = NULL; |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 574 | |
| 575 | if (!sBluetoothHfpClientInterface) return JNI_FALSE; |
| 576 | |
Rakesh Iyer | d96a7fa | 2015-04-08 12:27:53 -0700 | [diff] [blame] | 577 | if (arg_str != NULL) { |
| 578 | arg = env->GetStringUTFChars(arg_str, NULL); |
| 579 | } |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 580 | |
| 581 | if ((status = sBluetoothHfpClientInterface->send_at_cmd(cmd,val1,val2,arg)) != |
| 582 | BT_STATUS_SUCCESS) { |
| 583 | ALOGE("Failed to send cmd, status: %d", status); |
| 584 | } |
| 585 | |
Rakesh Iyer | d96a7fa | 2015-04-08 12:27:53 -0700 | [diff] [blame] | 586 | if (arg != NULL) { |
| 587 | env->ReleaseStringUTFChars(arg_str, arg); |
| 588 | } |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 589 | return (status == BT_STATUS_SUCCESS) ? JNI_TRUE : JNI_FALSE; |
| 590 | } |
| 591 | |
| 592 | static JNINativeMethod sMethods[] = { |
| 593 | {"classInitNative", "()V", (void *) classInitNative}, |
| 594 | {"initializeNative", "()V", (void *) initializeNative}, |
| 595 | {"cleanupNative", "()V", (void *) cleanupNative}, |
| 596 | {"connectNative", "([B)Z", (void *) connectNative}, |
| 597 | {"disconnectNative", "([B)Z", (void *) disconnectNative}, |
| 598 | {"connectAudioNative", "([B)Z", (void *) connectAudioNative}, |
| 599 | {"disconnectAudioNative", "([B)Z", (void *) disconnectAudioNative}, |
| 600 | {"startVoiceRecognitionNative", "()Z", (void *) startVoiceRecognitionNative}, |
| 601 | {"stopVoiceRecognitionNative", "()Z", (void *) stopVoiceRecognitionNative}, |
| 602 | {"setVolumeNative", "(II)Z", (void *) setVolumeNative}, |
| 603 | {"dialNative", "(Ljava/lang/String;)Z", (void *) dialNative}, |
| 604 | {"dialMemoryNative", "(I)Z", (void *) dialMemoryNative}, |
| 605 | {"handleCallActionNative", "(II)Z", (void *) handleCallActionNative}, |
| 606 | {"queryCurrentCallsNative", "()Z", (void *) queryCurrentCallsNative}, |
| 607 | {"queryCurrentOperatorNameNative", "()Z", (void *) queryCurrentOperatorNameNative}, |
| 608 | {"retrieveSubscriberInfoNative", "()Z", (void *) retrieveSubscriberInfoNative}, |
| 609 | {"sendDtmfNative", "(B)Z", (void *) sendDtmfNative}, |
| 610 | {"requestLastVoiceTagNumberNative", "()Z", |
| 611 | (void *) requestLastVoiceTagNumberNative}, |
| 612 | {"sendATCmdNative", "(IIILjava/lang/String;)Z", (void *) sendATCmdNative}, |
| 613 | }; |
| 614 | |
| 615 | int register_com_android_bluetooth_hfpclient(JNIEnv* env) |
| 616 | { |
Mike Lockwood | 8d536f3 | 2014-06-12 12:07:01 -0700 | [diff] [blame] | 617 | return jniRegisterNativeMethods(env, "com/android/bluetooth/hfpclient/HeadsetClientStateMachine", |
Hemant Gupta | aebc726 | 2013-08-19 18:54:29 +0530 | [diff] [blame] | 618 | sMethods, NELEM(sMethods)); |
| 619 | } |
| 620 | |
| 621 | } /* namespace android */ |