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comparison: dom/bluetooth/bluez/BluetoothHfpManager.cpp
dom/bluetooth/bluez/BluetoothHfpManager.cpp
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| 1 /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ | |
| 2 /* vim: set ts=2 et sw=2 tw=80: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, | |
| 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 | |
| 9 #include "BluetoothHfpManager.h" | |
| 10 | |
| 11 #include "BluetoothProfileController.h" | |
| 12 #include "BluetoothReplyRunnable.h" | |
| 13 #include "BluetoothService.h" | |
| 14 #include "BluetoothSocket.h" | |
| 15 #include "BluetoothUtils.h" | |
| 16 #include "BluetoothUuid.h" | |
| 17 | |
| 18 #include "jsapi.h" | |
| 19 #include "mozilla/dom/bluetooth/BluetoothTypes.h" | |
| 20 #include "mozilla/Services.h" | |
| 21 #include "mozilla/StaticPtr.h" | |
| 22 #include "nsContentUtils.h" | |
| 23 #include "nsIObserverService.h" | |
| 24 #include "nsISettingsService.h" | |
| 25 #include "nsServiceManagerUtils.h" | |
| 26 | |
| 27 #ifdef MOZ_B2G_RIL | |
| 28 #include "nsIDOMIccInfo.h" | |
| 29 #include "nsIDOMMobileConnection.h" | |
| 30 #include "nsIIccProvider.h" | |
| 31 #include "nsIMobileConnectionProvider.h" | |
| 32 #include "nsITelephonyProvider.h" | |
| 33 #include "nsRadioInterfaceLayer.h" | |
| 34 #endif | |
| 35 | |
| 36 /** | |
| 37 * BRSF bitmask of AG supported features. See 4.34.1 "Bluetooth Defined AT | |
| 38 * Capabilities" in Bluetooth hands-free profile 1.6 | |
| 39 */ | |
| 40 #define BRSF_BIT_THREE_WAY_CALLING 1 | |
| 41 #define BSRF_BIT_EC_NR_FUNCTION (1 << 1) | |
| 42 #define BRSF_BIT_VOICE_RECOGNITION (1 << 2) | |
| 43 #define BRSF_BIT_IN_BAND_RING_TONE (1 << 3) | |
| 44 #define BRSF_BIT_ATTACH_NUM_TO_VOICE_TAG (1 << 4) | |
| 45 #define BRSF_BIT_ABILITY_TO_REJECT_CALL (1 << 5) | |
| 46 #define BRSF_BIT_ENHANCED_CALL_STATUS (1 << 6) | |
| 47 #define BRSF_BIT_ENHANCED_CALL_CONTROL (1 << 7) | |
| 48 #define BRSF_BIT_EXTENDED_ERR_RESULT_CODES (1 << 8) | |
| 49 #define BRSF_BIT_CODEC_NEGOTIATION (1 << 9) | |
| 50 | |
| 51 #ifdef MOZ_B2G_RIL | |
| 52 /** | |
| 53 * These constants are used in result code such as +CLIP and +CCWA. The value | |
| 54 * of these constants is the same as TOA_INTERNATIONAL/TOA_UNKNOWN defined in | |
| 55 * ril_consts.js | |
| 56 */ | |
| 57 #define TOA_UNKNOWN 0x81 | |
| 58 #define TOA_INTERNATIONAL 0x91 | |
| 59 #endif | |
| 60 | |
| 61 #define CR_LF "\xd\xa"; | |
| 62 | |
| 63 #define MOZSETTINGS_CHANGED_ID "mozsettings-changed" | |
| 64 #define AUDIO_VOLUME_BT_SCO_ID "audio.volume.bt_sco" | |
| 65 | |
| 66 #define RESPONSE_CIEV "+CIEV: " | |
| 67 #define RESPONSE_CIND "+CIND: " | |
| 68 #define RESPONSE_CLCC "+CLCC: " | |
| 69 #define RESPONSE_BRSF "+BRSF: " | |
| 70 #define RESPONSE_VGS "+VGS: " | |
| 71 #define RESPONSE_CME_ERROR "+CME ERROR: " | |
| 72 | |
| 73 using namespace mozilla; | |
| 74 using namespace mozilla::ipc; | |
| 75 USING_BLUETOOTH_NAMESPACE | |
| 76 | |
| 77 namespace { | |
| 78 StaticRefPtr<BluetoothHfpManager> sBluetoothHfpManager; | |
| 79 bool sInShutdown = false; | |
| 80 static const char kHfpCrlf[] = "\xd\xa"; | |
| 81 | |
| 82 #ifdef MOZ_B2G_RIL | |
| 83 // Sending ringtone related | |
| 84 static bool sStopSendingRingFlag = true; | |
| 85 static int sRingInterval = 3000; //unit: ms | |
| 86 | |
| 87 // Wait for 2 seconds for Dialer processing event 'BLDN'. '2' seconds is a | |
| 88 // magic number. The mechanism should be revised once we can get call history. | |
| 89 static int sWaitingForDialingInterval = 2000; //unit: ms | |
| 90 | |
| 91 // Wait 3.7 seconds until Dialer stops playing busy tone. '3' seconds is the | |
| 92 // time window set in Dialer and the extra '0.7' second is a magic number. | |
| 93 // The mechanism should be revised once we know the exact time at which | |
| 94 // Dialer stops playing. | |
| 95 static int sBusyToneInterval = 3700; //unit: ms | |
| 96 #endif // MOZ_B2G_RIL | |
| 97 } // anonymous namespace | |
| 98 | |
| 99 #ifdef MOZ_B2G_RIL | |
| 100 /* CallState for sCINDItems[CINDType::CALL].value | |
| 101 * - NO_CALL: there are no calls in progress | |
| 102 * - IN_PROGRESS: at least one call is in progress | |
| 103 */ | |
| 104 enum CallState { | |
| 105 NO_CALL, | |
| 106 IN_PROGRESS | |
| 107 }; | |
| 108 | |
| 109 /* CallSetupState for sCINDItems[CINDType::CALLSETUP].value | |
| 110 * - NO_CALLSETUP: not currently in call set up | |
| 111 * - INCOMING: an incoming call process ongoing | |
| 112 * - OUTGOING: an outgoing call set up is ongoing | |
| 113 * - OUTGOING_ALERTING: remote party being alerted in an outgoing call | |
| 114 */ | |
| 115 enum CallSetupState { | |
| 116 NO_CALLSETUP, | |
| 117 INCOMING, | |
| 118 OUTGOING, | |
| 119 OUTGOING_ALERTING | |
| 120 }; | |
| 121 | |
| 122 /* CallHeldState for sCINDItems[CINDType::CALLHELD].value | |
| 123 * - NO_CALLHELD: no calls held | |
| 124 * - ONHOLD_ACTIVE: both an active and a held call | |
| 125 * - ONHOLD_NOACTIVE: call on hold, no active call | |
| 126 */ | |
| 127 enum CallHeldState { | |
| 128 NO_CALLHELD, | |
| 129 ONHOLD_ACTIVE, | |
| 130 ONHOLD_NOACTIVE | |
| 131 }; | |
| 132 #endif // MOZ_B2G_RIL | |
| 133 | |
| 134 typedef struct { | |
| 135 const char* name; | |
| 136 const char* range; | |
| 137 int value; | |
| 138 bool activated; | |
| 139 } CINDItem; | |
| 140 | |
| 141 enum CINDType { | |
| 142 BATTCHG = 1, | |
| 143 #ifdef MOZ_B2G_RIL | |
| 144 CALL, | |
| 145 CALLHELD, | |
| 146 CALLSETUP, | |
| 147 SERVICE, | |
| 148 SIGNAL, | |
| 149 ROAM | |
| 150 #endif | |
| 151 }; | |
| 152 | |
| 153 static CINDItem sCINDItems[] = { | |
| 154 {}, | |
| 155 {"battchg", "0-5", 5, true}, | |
| 156 #ifdef MOZ_B2G_RIL | |
| 157 {"call", "0,1", CallState::NO_CALL, true}, | |
| 158 {"callheld", "0-2", CallHeldState::NO_CALLHELD, true}, | |
| 159 {"callsetup", "0-3", CallSetupState::NO_CALLSETUP, true}, | |
| 160 {"service", "0,1", 0, true}, | |
| 161 {"signal", "0-5", 0, true}, | |
| 162 {"roam", "0,1", 0, true} | |
| 163 #endif | |
| 164 }; | |
| 165 | |
| 166 class BluetoothHfpManager::GetVolumeTask : public nsISettingsServiceCallback | |
| 167 { | |
| 168 public: | |
| 169 NS_DECL_ISUPPORTS | |
| 170 | |
| 171 NS_IMETHOD | |
| 172 Handle(const nsAString& aName, JS::Handle<JS::Value> aResult) | |
| 173 { | |
| 174 MOZ_ASSERT(NS_IsMainThread()); | |
| 175 | |
| 176 JSContext *cx = nsContentUtils::GetCurrentJSContext(); | |
| 177 NS_ENSURE_TRUE(cx, NS_OK); | |
| 178 | |
| 179 if (!aResult.isNumber()) { | |
| 180 BT_WARNING("'" AUDIO_VOLUME_BT_SCO_ID "' is not a number!"); | |
| 181 return NS_OK; | |
| 182 } | |
| 183 | |
| 184 BluetoothHfpManager* hfp = BluetoothHfpManager::Get(); | |
| 185 hfp->mCurrentVgs = aResult.toNumber(); | |
| 186 | |
| 187 return NS_OK; | |
| 188 } | |
| 189 | |
| 190 NS_IMETHOD | |
| 191 HandleError(const nsAString& aName) | |
| 192 { | |
| 193 BT_WARNING("Unable to get value for '" AUDIO_VOLUME_BT_SCO_ID "'"); | |
| 194 return NS_OK; | |
| 195 } | |
| 196 }; | |
| 197 | |
| 198 NS_IMPL_ISUPPORTS(BluetoothHfpManager::GetVolumeTask, | |
| 199 nsISettingsServiceCallback); | |
| 200 | |
| 201 NS_IMETHODIMP | |
| 202 BluetoothHfpManager::Observe(nsISupports* aSubject, | |
| 203 const char* aTopic, | |
| 204 const char16_t* aData) | |
| 205 { | |
| 206 if (!strcmp(aTopic, MOZSETTINGS_CHANGED_ID)) { | |
| 207 HandleVolumeChanged(nsDependentString(aData)); | |
| 208 } else if (!strcmp(aTopic, NS_XPCOM_SHUTDOWN_OBSERVER_ID)) { | |
| 209 HandleShutdown(); | |
| 210 } else { | |
| 211 MOZ_ASSERT(false, "BluetoothHfpManager got unexpected topic!"); | |
| 212 return NS_ERROR_UNEXPECTED; | |
| 213 } | |
| 214 | |
| 215 return NS_OK; | |
| 216 } | |
| 217 | |
| 218 void | |
| 219 BluetoothHfpManager::Notify(const hal::BatteryInformation& aBatteryInfo) | |
| 220 { | |
| 221 // Range of battery level: [0, 1], double | |
| 222 // Range of CIND::BATTCHG: [0, 5], int | |
| 223 int level = ceil(aBatteryInfo.level() * 5.0); | |
| 224 if (level != sCINDItems[CINDType::BATTCHG].value) { | |
| 225 sCINDItems[CINDType::BATTCHG].value = level; | |
| 226 SendCommand(RESPONSE_CIEV, CINDType::BATTCHG); | |
| 227 } | |
| 228 } | |
| 229 | |
| 230 #ifdef MOZ_B2G_RIL | |
| 231 class BluetoothHfpManager::RespondToBLDNTask : public Task | |
| 232 { | |
| 233 private: | |
| 234 void Run() MOZ_OVERRIDE | |
| 235 { | |
| 236 MOZ_ASSERT(sBluetoothHfpManager); | |
| 237 | |
| 238 if (!sBluetoothHfpManager->mDialingRequestProcessed) { | |
| 239 sBluetoothHfpManager->mDialingRequestProcessed = true; | |
| 240 sBluetoothHfpManager->SendLine("ERROR"); | |
| 241 } | |
| 242 } | |
| 243 }; | |
| 244 | |
| 245 class BluetoothHfpManager::SendRingIndicatorTask : public Task | |
| 246 { | |
| 247 public: | |
| 248 SendRingIndicatorTask(const nsAString& aNumber, int aType) | |
| 249 : mNumber(aNumber) | |
| 250 , mType(aType) | |
| 251 { | |
| 252 MOZ_ASSERT(NS_IsMainThread()); | |
| 253 } | |
| 254 | |
| 255 void Run() MOZ_OVERRIDE | |
| 256 { | |
| 257 MOZ_ASSERT(NS_IsMainThread()); | |
| 258 | |
| 259 // Stop sending RING indicator | |
| 260 if (sStopSendingRingFlag) { | |
| 261 return; | |
| 262 } | |
| 263 | |
| 264 if (!sBluetoothHfpManager) { | |
| 265 BT_WARNING("BluetoothHfpManager no longer exists, cannot send ring!"); | |
| 266 return; | |
| 267 } | |
| 268 | |
| 269 nsAutoCString ringMsg("RING"); | |
| 270 sBluetoothHfpManager->SendLine(ringMsg.get()); | |
| 271 | |
| 272 if (!mNumber.IsEmpty()) { | |
| 273 nsAutoCString clipMsg("+CLIP: \""); | |
| 274 clipMsg.Append(NS_ConvertUTF16toUTF8(mNumber).get()); | |
| 275 clipMsg.AppendLiteral("\","); | |
| 276 clipMsg.AppendInt(mType); | |
| 277 sBluetoothHfpManager->SendLine(clipMsg.get()); | |
| 278 } | |
| 279 | |
| 280 MessageLoop::current()-> | |
| 281 PostDelayedTask(FROM_HERE, | |
| 282 new SendRingIndicatorTask(mNumber, mType), | |
| 283 sRingInterval); | |
| 284 } | |
| 285 | |
| 286 private: | |
| 287 nsString mNumber; | |
| 288 int mType; | |
| 289 }; | |
| 290 #endif // MOZ_B2G_RIL | |
| 291 | |
| 292 class BluetoothHfpManager::CloseScoTask : public Task | |
| 293 { | |
| 294 private: | |
| 295 void Run() MOZ_OVERRIDE | |
| 296 { | |
| 297 MOZ_ASSERT(sBluetoothHfpManager); | |
| 298 | |
| 299 sBluetoothHfpManager->DisconnectSco(); | |
| 300 } | |
| 301 }; | |
| 302 | |
| 303 #ifdef MOZ_B2G_RIL | |
| 304 static bool | |
| 305 IsValidDtmf(const char aChar) { | |
| 306 // Valid DTMF: [*#0-9ABCD] | |
| 307 if (aChar == '*' || aChar == '#') { | |
| 308 return true; | |
| 309 } else if (aChar >= '0' && aChar <= '9') { | |
| 310 return true; | |
| 311 } else if (aChar >= 'A' && aChar <= 'D') { | |
| 312 return true; | |
| 313 } | |
| 314 return false; | |
| 315 } | |
| 316 | |
| 317 static bool | |
| 318 IsMandatoryIndicator(const CINDType aType) { | |
| 319 return (aType == CINDType::CALL) || | |
| 320 (aType == CINDType::CALLHELD) || | |
| 321 (aType == CINDType::CALLSETUP); | |
| 322 } | |
| 323 | |
| 324 /** | |
| 325 * Call | |
| 326 */ | |
| 327 Call::Call() | |
| 328 { | |
| 329 Reset(); | |
| 330 } | |
| 331 | |
| 332 void | |
| 333 Call::Reset() | |
| 334 { | |
| 335 mState = nsITelephonyProvider::CALL_STATE_DISCONNECTED; | |
| 336 mDirection = false; | |
| 337 mIsConference = false; | |
| 338 mNumber.Truncate(); | |
| 339 mType = TOA_UNKNOWN; | |
| 340 } | |
| 341 | |
| 342 bool | |
| 343 Call::IsActive() | |
| 344 { | |
| 345 return (mState == nsITelephonyProvider::CALL_STATE_CONNECTED); | |
| 346 } | |
| 347 #endif // MOZ_B2G_RIL | |
| 348 | |
| 349 /** | |
| 350 * BluetoothHfpManager | |
| 351 */ | |
| 352 BluetoothHfpManager::BluetoothHfpManager() | |
| 353 { | |
| 354 #ifdef MOZ_B2G_RIL | |
| 355 mPhoneType = PhoneType::NONE; | |
| 356 #endif // MOZ_B2G_RIL | |
| 357 | |
| 358 Reset(); | |
| 359 } | |
| 360 | |
| 361 #ifdef MOZ_B2G_RIL | |
| 362 void | |
| 363 BluetoothHfpManager::ResetCallArray() | |
| 364 { | |
| 365 mCurrentCallArray.Clear(); | |
| 366 // Append a call object at the beginning of mCurrentCallArray since call | |
| 367 // index from RIL starts at 1. | |
| 368 Call call; | |
| 369 mCurrentCallArray.AppendElement(call); | |
| 370 | |
| 371 if (mPhoneType == PhoneType::CDMA) { | |
| 372 mCdmaSecondCall.Reset(); | |
| 373 } | |
| 374 } | |
| 375 #endif // MOZ_B2G_RIL | |
| 376 | |
| 377 void | |
| 378 BluetoothHfpManager::Reset() | |
| 379 { | |
| 380 #ifdef MOZ_B2G_RIL | |
| 381 sStopSendingRingFlag = true; | |
| 382 sCINDItems[CINDType::CALL].value = CallState::NO_CALL; | |
| 383 sCINDItems[CINDType::CALLSETUP].value = CallSetupState::NO_CALLSETUP; | |
| 384 sCINDItems[CINDType::CALLHELD].value = CallHeldState::NO_CALLHELD; | |
| 385 #endif | |
| 386 for (uint8_t i = 1; i < ArrayLength(sCINDItems); i++) { | |
| 387 sCINDItems[i].activated = true; | |
| 388 } | |
| 389 | |
| 390 #ifdef MOZ_B2G_RIL | |
| 391 mCCWA = false; | |
| 392 mCLIP = false; | |
| 393 mDialingRequestProcessed = true; | |
| 394 | |
| 395 // We disable BSIR by default as it requires OEM implement BT SCO + SPEAKER | |
| 396 // output audio path in audio driver. OEM can enable BSIR by setting | |
| 397 // mBSIR=true here. | |
| 398 // | |
| 399 // Please see Bug 878728 for more information. | |
| 400 mBSIR = false; | |
| 401 | |
| 402 ResetCallArray(); | |
| 403 #endif | |
| 404 mCMEE = false; | |
| 405 mCMER = false; | |
| 406 mConnectScoRequest = false; | |
| 407 mSlcConnected = false; | |
| 408 mIsHsp = false; | |
| 409 mReceiveVgsFlag = false; | |
| 410 mController = nullptr; | |
| 411 } | |
| 412 | |
| 413 bool | |
| 414 BluetoothHfpManager::Init() | |
| 415 { | |
| 416 MOZ_ASSERT(NS_IsMainThread()); | |
| 417 | |
| 418 nsCOMPtr<nsIObserverService> obs = services::GetObserverService(); | |
| 419 NS_ENSURE_TRUE(obs, false); | |
| 420 | |
| 421 if (NS_FAILED(obs->AddObserver(this, MOZSETTINGS_CHANGED_ID, false)) || | |
| 422 NS_FAILED(obs->AddObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID, false))) { | |
| 423 BT_WARNING("Failed to add observers!"); | |
| 424 return false; | |
| 425 } | |
| 426 | |
| 427 hal::RegisterBatteryObserver(this); | |
| 428 | |
| 429 #ifdef MOZ_B2G_RIL | |
| 430 mListener = new BluetoothRilListener(); | |
| 431 if (!mListener->Listen(true)) { | |
| 432 BT_WARNING("Failed to start listening RIL"); | |
| 433 return false; | |
| 434 } | |
| 435 #endif | |
| 436 | |
| 437 nsCOMPtr<nsISettingsService> settings = | |
| 438 do_GetService("@mozilla.org/settingsService;1"); | |
| 439 NS_ENSURE_TRUE(settings, false); | |
| 440 | |
| 441 nsCOMPtr<nsISettingsServiceLock> settingsLock; | |
| 442 nsresult rv = settings->CreateLock(nullptr, getter_AddRefs(settingsLock)); | |
| 443 NS_ENSURE_SUCCESS(rv, false); | |
| 444 | |
| 445 nsRefPtr<GetVolumeTask> callback = new GetVolumeTask(); | |
| 446 rv = settingsLock->Get(AUDIO_VOLUME_BT_SCO_ID, callback); | |
| 447 NS_ENSURE_SUCCESS(rv, false); | |
| 448 | |
| 449 Listen(); | |
| 450 | |
| 451 mScoSocket = new BluetoothSocket(this, | |
| 452 BluetoothSocketType::SCO, | |
| 453 true, | |
| 454 false); | |
| 455 mScoSocketStatus = mScoSocket->GetConnectionStatus(); | |
| 456 ListenSco(); | |
| 457 return true; | |
| 458 } | |
| 459 | |
| 460 BluetoothHfpManager::~BluetoothHfpManager() | |
| 461 { | |
| 462 #ifdef MOZ_B2G_RIL | |
| 463 if (!mListener->Listen(false)) { | |
| 464 BT_WARNING("Failed to stop listening RIL"); | |
| 465 } | |
| 466 mListener = nullptr; | |
| 467 #endif | |
| 468 | |
| 469 nsCOMPtr<nsIObserverService> obs = services::GetObserverService(); | |
| 470 NS_ENSURE_TRUE_VOID(obs); | |
| 471 | |
| 472 if (NS_FAILED(obs->RemoveObserver(this, NS_XPCOM_SHUTDOWN_OBSERVER_ID)) || | |
| 473 NS_FAILED(obs->RemoveObserver(this, MOZSETTINGS_CHANGED_ID))) { | |
| 474 BT_WARNING("Failed to remove observers!"); | |
| 475 } | |
| 476 | |
| 477 hal::UnregisterBatteryObserver(this); | |
| 478 } | |
| 479 | |
| 480 //static | |
| 481 BluetoothHfpManager* | |
| 482 BluetoothHfpManager::Get() | |
| 483 { | |
| 484 MOZ_ASSERT(NS_IsMainThread()); | |
| 485 | |
| 486 // If sBluetoothHfpManager already exists, exit early | |
| 487 if (sBluetoothHfpManager) { | |
| 488 return sBluetoothHfpManager; | |
| 489 } | |
| 490 | |
| 491 // If we're in shutdown, don't create a new instance | |
| 492 NS_ENSURE_FALSE(sInShutdown, nullptr); | |
| 493 | |
| 494 // Create a new instance, register, and return | |
| 495 BluetoothHfpManager* manager = new BluetoothHfpManager(); | |
| 496 NS_ENSURE_TRUE(manager->Init(), nullptr); | |
| 497 | |
| 498 sBluetoothHfpManager = manager; | |
| 499 return sBluetoothHfpManager; | |
| 500 } | |
| 501 | |
| 502 void | |
| 503 BluetoothHfpManager::NotifyConnectionStatusChanged(const nsAString& aType) | |
| 504 { | |
| 505 MOZ_ASSERT(NS_IsMainThread()); | |
| 506 | |
| 507 // Notify Gecko observers | |
| 508 nsCOMPtr<nsIObserverService> obs = services::GetObserverService(); | |
| 509 NS_ENSURE_TRUE_VOID(obs); | |
| 510 | |
| 511 if (NS_FAILED(obs->NotifyObservers(this, NS_ConvertUTF16toUTF8(aType).get(), | |
| 512 mDeviceAddress.get()))) { | |
| 513 BT_WARNING("Failed to notify observsers!"); | |
| 514 } | |
| 515 | |
| 516 // Dispatch an event of status change | |
| 517 bool status; | |
| 518 nsAutoString eventName; | |
| 519 if (aType.EqualsLiteral(BLUETOOTH_HFP_STATUS_CHANGED_ID)) { | |
| 520 status = IsConnected(); | |
| 521 eventName.AssignLiteral(HFP_STATUS_CHANGED_ID); | |
| 522 } else if (aType.EqualsLiteral(BLUETOOTH_SCO_STATUS_CHANGED_ID)) { | |
| 523 status = IsScoConnected(); | |
| 524 eventName.AssignLiteral(SCO_STATUS_CHANGED_ID); | |
| 525 } else { | |
| 526 MOZ_ASSERT(false); | |
| 527 return; | |
| 528 } | |
| 529 | |
| 530 DispatchStatusChangedEvent(eventName, mDeviceAddress, status); | |
| 531 } | |
| 532 | |
| 533 #ifdef MOZ_B2G_RIL | |
| 534 void | |
| 535 BluetoothHfpManager::NotifyDialer(const nsAString& aCommand) | |
| 536 { | |
| 537 nsString type, name; | |
| 538 BluetoothValue v; | |
| 539 InfallibleTArray<BluetoothNamedValue> parameters; | |
| 540 type.AssignLiteral("bluetooth-dialer-command"); | |
| 541 | |
| 542 name.AssignLiteral("command"); | |
| 543 v = nsString(aCommand); | |
| 544 parameters.AppendElement(BluetoothNamedValue(name, v)); | |
| 545 | |
| 546 if (!BroadcastSystemMessage(type, parameters)) { | |
| 547 BT_WARNING("Failed to broadcast system message to dialer"); | |
| 548 } | |
| 549 } | |
| 550 #endif // MOZ_B2G_RIL | |
| 551 | |
| 552 void | |
| 553 BluetoothHfpManager::HandleVolumeChanged(const nsAString& aData) | |
| 554 { | |
| 555 MOZ_ASSERT(NS_IsMainThread()); | |
| 556 | |
| 557 // The string that we're interested in will be a JSON string that looks like: | |
| 558 // {"key":"volumeup", "value":10} | |
| 559 // {"key":"volumedown", "value":2} | |
| 560 | |
| 561 JSContext* cx = nsContentUtils::GetSafeJSContext(); | |
| 562 NS_ENSURE_TRUE_VOID(cx); | |
| 563 | |
| 564 JS::Rooted<JS::Value> val(cx); | |
| 565 NS_ENSURE_TRUE_VOID(JS_ParseJSON(cx, aData.BeginReading(), aData.Length(), &val)); | |
| 566 NS_ENSURE_TRUE_VOID(val.isObject()); | |
| 567 | |
| 568 JS::Rooted<JSObject*> obj(cx, &val.toObject()); | |
| 569 JS::Rooted<JS::Value> key(cx); | |
| 570 if (!JS_GetProperty(cx, obj, "key", &key) || !key.isString()) { | |
| 571 return; | |
| 572 } | |
| 573 | |
| 574 bool match; | |
| 575 if (!JS_StringEqualsAscii(cx, key.toString(), AUDIO_VOLUME_BT_SCO_ID, &match) || | |
| 576 !match) { | |
| 577 return; | |
| 578 } | |
| 579 | |
| 580 JS::Rooted<JS::Value> value(cx); | |
| 581 if (!JS_GetProperty(cx, obj, "value", &value)|| | |
| 582 !value.isNumber()) { | |
| 583 return; | |
| 584 } | |
| 585 | |
| 586 mCurrentVgs = value.toNumber(); | |
| 587 | |
| 588 // Adjust volume by headset and we don't have to send volume back to headset | |
| 589 if (mReceiveVgsFlag) { | |
| 590 mReceiveVgsFlag = false; | |
| 591 return; | |
| 592 } | |
| 593 | |
| 594 // Only send volume back when there's a connected headset | |
| 595 if (IsConnected()) { | |
| 596 SendCommand(RESPONSE_VGS, mCurrentVgs); | |
| 597 } | |
| 598 } | |
| 599 | |
| 600 #ifdef MOZ_B2G_RIL | |
| 601 void | |
| 602 BluetoothHfpManager::HandleVoiceConnectionChanged(uint32_t aClientId) | |
| 603 { | |
| 604 nsCOMPtr<nsIMobileConnectionProvider> connection = | |
| 605 do_GetService(NS_RILCONTENTHELPER_CONTRACTID); | |
| 606 NS_ENSURE_TRUE_VOID(connection); | |
| 607 | |
| 608 nsCOMPtr<nsIDOMMozMobileConnectionInfo> voiceInfo; | |
| 609 connection->GetVoiceConnectionInfo(aClientId, getter_AddRefs(voiceInfo)); | |
| 610 NS_ENSURE_TRUE_VOID(voiceInfo); | |
| 611 | |
| 612 nsString type; | |
| 613 voiceInfo->GetType(type); | |
| 614 mPhoneType = GetPhoneType(type); | |
| 615 | |
| 616 bool roaming; | |
| 617 voiceInfo->GetRoaming(&roaming); | |
| 618 UpdateCIND(CINDType::ROAM, roaming); | |
| 619 | |
| 620 nsString regState; | |
| 621 voiceInfo->GetState(regState); | |
| 622 bool service = regState.EqualsLiteral("registered"); | |
| 623 if (service != sCINDItems[CINDType::SERVICE].value) { | |
| 624 // Notify BluetoothRilListener of service change | |
| 625 mListener->ServiceChanged(aClientId, service); | |
| 626 } | |
| 627 UpdateCIND(CINDType::SERVICE, service); | |
| 628 | |
| 629 JSContext* cx = nsContentUtils::GetSafeJSContext(); | |
| 630 NS_ENSURE_TRUE_VOID(cx); | |
| 631 JS::Rooted<JS::Value> value(cx); | |
| 632 voiceInfo->GetRelSignalStrength(&value); | |
| 633 NS_ENSURE_TRUE_VOID(value.isNumber()); | |
| 634 uint8_t signal = ceil(value.toNumber() / 20.0); | |
| 635 UpdateCIND(CINDType::SIGNAL, signal); | |
| 636 | |
| 637 /** | |
| 638 * Possible return values for mode are: | |
| 639 * - null (unknown): set mNetworkSelectionMode to 0 (auto) | |
| 640 * - automatic: set mNetworkSelectionMode to 0 (auto) | |
| 641 * - manual: set mNetworkSelectionMode to 1 (manual) | |
| 642 */ | |
| 643 nsString mode; | |
| 644 connection->GetNetworkSelectionMode(aClientId, mode); | |
| 645 if (mode.EqualsLiteral("manual")) { | |
| 646 mNetworkSelectionMode = 1; | |
| 647 } else { | |
| 648 mNetworkSelectionMode = 0; | |
| 649 } | |
| 650 | |
| 651 nsCOMPtr<nsIDOMMozMobileNetworkInfo> network; | |
| 652 voiceInfo->GetNetwork(getter_AddRefs(network)); | |
| 653 NS_ENSURE_TRUE_VOID(network); | |
| 654 network->GetLongName(mOperatorName); | |
| 655 | |
| 656 // According to GSM 07.07, "<format> indicates if the format is alphanumeric | |
| 657 // or numeric; long alphanumeric format can be upto 16 characters long and | |
| 658 // short format up to 8 characters (refer GSM MoU SE.13 [9])..." | |
| 659 // However, we found that the operator name may sometimes be longer than 16 | |
| 660 // characters. After discussion, we decided to fix this here but not in RIL | |
| 661 // or modem. | |
| 662 // | |
| 663 // Please see Bug 871366 for more information. | |
| 664 if (mOperatorName.Length() > 16) { | |
| 665 BT_WARNING("The operator name was longer than 16 characters. We cut it."); | |
| 666 mOperatorName.Left(mOperatorName, 16); | |
| 667 } | |
| 668 } | |
| 669 | |
| 670 void | |
| 671 BluetoothHfpManager::HandleIccInfoChanged(uint32_t aClientId) | |
| 672 { | |
| 673 nsCOMPtr<nsIIccProvider> icc = | |
| 674 do_GetService(NS_RILCONTENTHELPER_CONTRACTID); | |
| 675 NS_ENSURE_TRUE_VOID(icc); | |
| 676 | |
| 677 nsCOMPtr<nsIDOMMozIccInfo> iccInfo; | |
| 678 icc->GetIccInfo(aClientId, getter_AddRefs(iccInfo)); | |
| 679 NS_ENSURE_TRUE_VOID(iccInfo); | |
| 680 | |
| 681 nsCOMPtr<nsIDOMMozGsmIccInfo> gsmIccInfo = do_QueryInterface(iccInfo); | |
| 682 NS_ENSURE_TRUE_VOID(gsmIccInfo); | |
| 683 gsmIccInfo->GetMsisdn(mMsisdn); | |
| 684 } | |
| 685 #endif // MOZ_B2G_RIL | |
| 686 | |
| 687 void | |
| 688 BluetoothHfpManager::HandleShutdown() | |
| 689 { | |
| 690 MOZ_ASSERT(NS_IsMainThread()); | |
| 691 sInShutdown = true; | |
| 692 Disconnect(nullptr); | |
| 693 DisconnectSco(); | |
| 694 sBluetoothHfpManager = nullptr; | |
| 695 } | |
| 696 | |
| 697 // Virtual function of class SocketConsumer | |
| 698 void | |
| 699 BluetoothHfpManager::ReceiveSocketData(BluetoothSocket* aSocket, | |
| 700 nsAutoPtr<UnixSocketRawData>& aMessage) | |
| 701 { | |
| 702 MOZ_ASSERT(NS_IsMainThread()); | |
| 703 MOZ_ASSERT(aSocket); | |
| 704 | |
| 705 nsAutoCString msg((const char*)aMessage->mData.get(), aMessage->mSize); | |
| 706 msg.StripWhitespace(); | |
| 707 | |
| 708 nsTArray<nsCString> atCommandValues; | |
| 709 | |
| 710 // For more information, please refer to 4.34.1 "Bluetooth Defined AT | |
| 711 // Capabilities" in Bluetooth hands-free profile 1.6 | |
| 712 if (msg.Find("AT+BRSF=") != -1) { | |
| 713 #ifdef MOZ_B2G_RIL | |
| 714 uint32_t brsf = BRSF_BIT_ABILITY_TO_REJECT_CALL | | |
| 715 BRSF_BIT_ENHANCED_CALL_STATUS; | |
| 716 | |
| 717 // No support for three way calling in CDMA since | |
| 718 // CDMA disallows to hang existing call for CHLD=1 | |
| 719 if (mPhoneType != PhoneType::CDMA) { | |
| 720 brsf |= BRSF_BIT_THREE_WAY_CALLING; | |
| 721 } | |
| 722 | |
| 723 if (mBSIR) { | |
| 724 brsf |= BRSF_BIT_IN_BAND_RING_TONE; | |
| 725 } | |
| 726 #else | |
| 727 uint32_t brsf = 0; | |
| 728 #endif // MOZ_B2G_RIL | |
| 729 | |
| 730 SendCommand(RESPONSE_BRSF, brsf); | |
| 731 } else if (msg.Find("AT+CIND=?") != -1) { | |
| 732 // Asking for CIND range | |
| 733 SendCommand(RESPONSE_CIND, 0); | |
| 734 } else if (msg.Find("AT+CIND?") != -1) { | |
| 735 // Asking for CIND value | |
| 736 SendCommand(RESPONSE_CIND, 1); | |
| 737 } else if (msg.Find("AT+CMER=") != -1) { | |
| 738 /** | |
| 739 * SLC establishment is done when AT+CMER has been received. | |
| 740 * Do nothing but respond with "OK". | |
| 741 */ | |
| 742 ParseAtCommand(msg, 8, atCommandValues); | |
| 743 | |
| 744 if (atCommandValues.Length() < 4) { | |
| 745 BT_WARNING("Could't get the value of command [AT+CMER=]"); | |
| 746 goto respond_with_ok; | |
| 747 } | |
| 748 | |
| 749 if (!atCommandValues[0].EqualsLiteral("3") || | |
| 750 !atCommandValues[1].EqualsLiteral("0") || | |
| 751 !atCommandValues[2].EqualsLiteral("0")) { | |
| 752 BT_WARNING("Wrong value of CMER"); | |
| 753 goto respond_with_ok; | |
| 754 } | |
| 755 | |
| 756 mCMER = atCommandValues[3].EqualsLiteral("1"); | |
| 757 | |
| 758 /** | |
| 759 * SLC is connected once the "indicator status update" is enabled by | |
| 760 * AT+CMER command. See 4.2.1 in Bluetooth hands-free profile 1.6 | |
| 761 * for more details. | |
| 762 */ | |
| 763 if (mCMER) { | |
| 764 mSlcConnected = true; | |
| 765 } | |
| 766 | |
| 767 // If we get internal request for SCO connection, | |
| 768 // setup SCO after Service Level Connection established. | |
| 769 if (mConnectScoRequest) { | |
| 770 mConnectScoRequest = false; | |
| 771 ConnectSco(); | |
| 772 } | |
| 773 } else if (msg.Find("AT+CMEE=") != -1) { | |
| 774 ParseAtCommand(msg, 8, atCommandValues); | |
| 775 | |
| 776 if (atCommandValues.IsEmpty()) { | |
| 777 BT_WARNING("Could't get the value of command [AT+CMEE=]"); | |
| 778 goto respond_with_ok; | |
| 779 } | |
| 780 | |
| 781 // AT+CMEE = 0: +CME ERROR shall not be used | |
| 782 // AT+CMEE = 1: use numeric <err> | |
| 783 // AT+CMEE = 2: use verbose <err> | |
| 784 mCMEE = !atCommandValues[0].EqualsLiteral("0"); | |
| 785 #ifdef MOZ_B2G_RIL | |
| 786 } else if (msg.Find("AT+COPS=") != -1) { | |
| 787 ParseAtCommand(msg, 8, atCommandValues); | |
| 788 | |
| 789 if (atCommandValues.Length() != 2) { | |
| 790 BT_WARNING("Could't get the value of command [AT+COPS=]"); | |
| 791 goto respond_with_ok; | |
| 792 } | |
| 793 | |
| 794 // Handsfree only support AT+COPS=3,0 | |
| 795 if (!atCommandValues[0].EqualsLiteral("3") || | |
| 796 !atCommandValues[1].EqualsLiteral("0")) { | |
| 797 if (mCMEE) { | |
| 798 SendCommand(RESPONSE_CME_ERROR, BluetoothCmeError::OPERATION_NOT_SUPPORTED); | |
| 799 } else { | |
| 800 SendLine("ERROR"); | |
| 801 } | |
| 802 return; | |
| 803 } | |
| 804 } else if (msg.Find("AT+COPS?") != -1) { | |
| 805 nsAutoCString message("+COPS: "); | |
| 806 message.AppendInt(mNetworkSelectionMode); | |
| 807 message.AppendLiteral(",0,\""); | |
| 808 message.Append(NS_ConvertUTF16toUTF8(mOperatorName)); | |
| 809 message.AppendLiteral("\""); | |
| 810 SendLine(message.get()); | |
| 811 } else if (msg.Find("AT+VTS=") != -1) { | |
| 812 ParseAtCommand(msg, 7, atCommandValues); | |
| 813 | |
| 814 if (atCommandValues.Length() != 1) { | |
| 815 BT_WARNING("Couldn't get the value of command [AT+VTS=]"); | |
| 816 goto respond_with_ok; | |
| 817 } | |
| 818 | |
| 819 if (IsValidDtmf(atCommandValues[0].get()[0])) { | |
| 820 nsAutoCString message("VTS="); | |
| 821 message += atCommandValues[0].get()[0]; | |
| 822 NotifyDialer(NS_ConvertUTF8toUTF16(message)); | |
| 823 } | |
| 824 #endif // MOZ_B2G_RIL | |
| 825 } else if (msg.Find("AT+VGM=") != -1) { | |
| 826 ParseAtCommand(msg, 7, atCommandValues); | |
| 827 | |
| 828 if (atCommandValues.IsEmpty()) { | |
| 829 BT_WARNING("Couldn't get the value of command [AT+VGM]"); | |
| 830 goto respond_with_ok; | |
| 831 } | |
| 832 | |
| 833 nsresult rv; | |
| 834 int vgm = atCommandValues[0].ToInteger(&rv); | |
| 835 if (NS_FAILED(rv)) { | |
| 836 BT_WARNING("Failed to extract microphone volume from bluetooth headset!"); | |
| 837 goto respond_with_ok; | |
| 838 } | |
| 839 | |
| 840 if (vgm < 0 || vgm > 15) { | |
| 841 BT_WARNING("Received invalid VGM value"); | |
| 842 goto respond_with_ok; | |
| 843 } | |
| 844 | |
| 845 mCurrentVgm = vgm; | |
| 846 #ifdef MOZ_B2G_RIL | |
| 847 } else if (msg.Find("AT+CHLD=?") != -1) { | |
| 848 SendLine("+CHLD: (0,1,2,3)"); | |
| 849 } else if (msg.Find("AT+CHLD=") != -1) { | |
| 850 ParseAtCommand(msg, 8, atCommandValues); | |
| 851 | |
| 852 if (atCommandValues.IsEmpty()) { | |
| 853 BT_WARNING("Could't get the value of command [AT+CHLD=]"); | |
| 854 goto respond_with_ok; | |
| 855 } | |
| 856 | |
| 857 /** | |
| 858 * The following three cases are supported: | |
| 859 * AT+CHLD=0 - Releases all held calls or sets User Determined User Busy | |
| 860 * (UDUB) for a waiting call | |
| 861 * AT+CHLD=1 - Releases active calls and accepts the other (held or | |
| 862 * waiting) call | |
| 863 * AT+CHLD=2 - Places active calls on hold and accepts the other (held | |
| 864 * or waiting) call | |
| 865 * AT+CHLD=3 - Adds a held call to the conversation. | |
| 866 * | |
| 867 * The following cases are NOT supported yet: | |
| 868 * AT+CHLD=1<idx>, AT+CHLD=2<idx>, AT+CHLD=4 | |
| 869 * Please see 4.33.2 in Bluetooth hands-free profile 1.6 for more | |
| 870 * information. | |
| 871 */ | |
| 872 char chld = atCommandValues[0][0]; | |
| 873 bool valid = true; | |
| 874 if (atCommandValues[0].Length() > 1) { | |
| 875 BT_WARNING("No index should be included in command [AT+CHLD]"); | |
| 876 valid = false; | |
| 877 } else if (chld == '4') { | |
| 878 BT_WARNING("The value of command [AT+CHLD] is not supported"); | |
| 879 valid = false; | |
| 880 } else if (chld == '0') { | |
| 881 // We need to rename these dialer commands for better readability | |
| 882 // and expandability. | |
| 883 // See bug 884190 for more information. | |
| 884 NotifyDialer(NS_LITERAL_STRING("CHLD=0")); | |
| 885 } else if (chld == '1') { | |
| 886 NotifyDialer(NS_LITERAL_STRING("CHLD=1")); | |
| 887 } else if (chld == '2') { | |
| 888 NotifyDialer(NS_LITERAL_STRING("CHLD=2")); | |
| 889 } else if (chld == '3') { | |
| 890 NotifyDialer(NS_LITERAL_STRING("CHLD=3")); | |
| 891 } else { | |
| 892 BT_WARNING("Wrong value of command [AT+CHLD]"); | |
| 893 valid = false; | |
| 894 } | |
| 895 | |
| 896 if (!valid) { | |
| 897 SendLine("ERROR"); | |
| 898 return; | |
| 899 } | |
| 900 #endif // MOZ_B2G_RIL | |
| 901 } else if (msg.Find("AT+VGS=") != -1) { | |
| 902 // Adjust volume by headset | |
| 903 mReceiveVgsFlag = true; | |
| 904 ParseAtCommand(msg, 7, atCommandValues); | |
| 905 | |
| 906 if (atCommandValues.IsEmpty()) { | |
| 907 BT_WARNING("Could't get the value of command [AT+VGS=]"); | |
| 908 goto respond_with_ok; | |
| 909 } | |
| 910 | |
| 911 nsresult rv; | |
| 912 int newVgs = atCommandValues[0].ToInteger(&rv); | |
| 913 if (NS_FAILED(rv)) { | |
| 914 BT_WARNING("Failed to extract volume value from bluetooth headset!"); | |
| 915 goto respond_with_ok; | |
| 916 } | |
| 917 | |
| 918 if (newVgs == mCurrentVgs) { | |
| 919 goto respond_with_ok; | |
| 920 } | |
| 921 | |
| 922 if (newVgs < 0 || newVgs > 15) { | |
| 923 BT_WARNING("Received invalid VGS value"); | |
| 924 goto respond_with_ok; | |
| 925 } | |
| 926 | |
| 927 nsCOMPtr<nsIObserverService> os = mozilla::services::GetObserverService(); | |
| 928 if (!os) { | |
| 929 BT_WARNING("Failed to get observer service!"); | |
| 930 goto respond_with_ok; | |
| 931 } | |
| 932 | |
| 933 nsString data; | |
| 934 data.AppendInt(newVgs); | |
| 935 os->NotifyObservers(nullptr, "bluetooth-volume-change", data.get()); | |
| 936 #ifdef MOZ_B2G_RIL | |
| 937 } else if ((msg.Find("AT+BLDN") != -1) || (msg.Find("ATD>") != -1)) { | |
| 938 // Dialer app of FFOS v1 does not have plan to support Memory Dailing. | |
| 939 // However, in order to pass Bluetooth HFP certification, we still have to | |
| 940 // make a call when we receive AT command 'ATD>n'. | |
| 941 mDialingRequestProcessed = false; | |
| 942 | |
| 943 if (msg.Find("AT+BLDN") != -1) { | |
| 944 NotifyDialer(NS_LITERAL_STRING("BLDN")); | |
| 945 } else { | |
| 946 NotifyDialer(NS_ConvertUTF8toUTF16(msg)); | |
| 947 } | |
| 948 | |
| 949 MessageLoop::current()-> | |
| 950 PostDelayedTask(FROM_HERE, new RespondToBLDNTask(), | |
| 951 sWaitingForDialingInterval); | |
| 952 | |
| 953 // Don't send response 'OK' here because we'll respond later in either | |
| 954 // RespondToBLDNTask or HandleCallStateChanged() | |
| 955 return; | |
| 956 } else if (msg.Find("ATA") != -1) { | |
| 957 NotifyDialer(NS_LITERAL_STRING("ATA")); | |
| 958 } else if (msg.Find("AT+CHUP") != -1) { | |
| 959 NotifyDialer(NS_LITERAL_STRING("CHUP")); | |
| 960 } else if (msg.Find("AT+CLCC") != -1) { | |
| 961 SendCommand(RESPONSE_CLCC); | |
| 962 } else if (msg.Find("ATD") != -1) { | |
| 963 nsAutoCString message(msg), newMsg; | |
| 964 int end = message.FindChar(';'); | |
| 965 if (end < 0) { | |
| 966 BT_WARNING("Could't get the value of command [ATD]"); | |
| 967 goto respond_with_ok; | |
| 968 } | |
| 969 | |
| 970 newMsg += nsDependentCSubstring(message, 0, end); | |
| 971 NotifyDialer(NS_ConvertUTF8toUTF16(newMsg)); | |
| 972 } else if (msg.Find("AT+CLIP=") != -1) { | |
| 973 ParseAtCommand(msg, 8, atCommandValues); | |
| 974 | |
| 975 if (atCommandValues.IsEmpty()) { | |
| 976 BT_WARNING("Could't get the value of command [AT+CLIP=]"); | |
| 977 goto respond_with_ok; | |
| 978 } | |
| 979 | |
| 980 mCLIP = atCommandValues[0].EqualsLiteral("1"); | |
| 981 } else if (msg.Find("AT+CCWA=") != -1) { | |
| 982 ParseAtCommand(msg, 8, atCommandValues); | |
| 983 | |
| 984 if (atCommandValues.IsEmpty()) { | |
| 985 BT_WARNING("Could't get the value of command [AT+CCWA=]"); | |
| 986 goto respond_with_ok; | |
| 987 } | |
| 988 | |
| 989 mCCWA = atCommandValues[0].EqualsLiteral("1"); | |
| 990 } else if (msg.Find("AT+CKPD") != -1) { | |
| 991 if (!sStopSendingRingFlag) { | |
| 992 // Bluetooth HSP spec 4.2.2 | |
| 993 // There is an incoming call, notify Dialer to pick up the phone call | |
| 994 // and SCO will be established after we get the CallStateChanged event | |
| 995 // indicating the call is answered successfully. | |
| 996 NotifyDialer(NS_LITERAL_STRING("ATA")); | |
| 997 } else { | |
| 998 if (!IsScoConnected()) { | |
| 999 // Bluetooth HSP spec 4.3 | |
| 1000 // If there's no SCO, set up a SCO link. | |
| 1001 ConnectSco(); | |
| 1002 } else if (!mFirstCKPD) { | |
| 1003 // Bluetooth HSP spec 4.5 | |
| 1004 // There are two ways to release SCO: sending CHUP to dialer or closing | |
| 1005 // SCO socket directly. We notify dialer only if there is at least one | |
| 1006 // active call. | |
| 1007 if (mCurrentCallArray.Length() > 1) { | |
| 1008 NotifyDialer(NS_LITERAL_STRING("CHUP")); | |
| 1009 } else { | |
| 1010 DisconnectSco(); | |
| 1011 } | |
| 1012 } else { | |
| 1013 // Three conditions have to be matched to come in here: | |
| 1014 // (1) Not sending RING indicator | |
| 1015 // (2) A SCO link exists | |
| 1016 // (3) This is the very first AT+CKPD=200 of this session | |
| 1017 // It is the case of Figure 4.3, Bluetooth HSP spec. Do nothing. | |
| 1018 BT_WARNING("AT+CKPD=200: Do nothing"); | |
| 1019 } | |
| 1020 } | |
| 1021 | |
| 1022 mFirstCKPD = false; | |
| 1023 } else if (msg.Find("AT+CNUM") != -1) { | |
| 1024 if (!mMsisdn.IsEmpty()) { | |
| 1025 nsAutoCString message("+CNUM: ,\""); | |
| 1026 message.Append(NS_ConvertUTF16toUTF8(mMsisdn).get()); | |
| 1027 message.AppendLiteral("\","); | |
| 1028 message.AppendInt(TOA_UNKNOWN); | |
| 1029 message.AppendLiteral(",,4"); | |
| 1030 SendLine(message.get()); | |
| 1031 } | |
| 1032 } else if (msg.Find("AT+BIA=") != -1) { | |
| 1033 ParseAtCommand(msg, 7, atCommandValues); | |
| 1034 | |
| 1035 for (uint8_t i = 0; i < atCommandValues.Length(); i++) { | |
| 1036 CINDType indicatorType = (CINDType) (i + 1); | |
| 1037 if (indicatorType >= (int)ArrayLength(sCINDItems)) { | |
| 1038 // Ignore excess parameters at the end | |
| 1039 break; | |
| 1040 } | |
| 1041 | |
| 1042 if (!IsMandatoryIndicator(indicatorType)) { | |
| 1043 /** | |
| 1044 * Accept only following indicator states: | |
| 1045 * - "1": activate | |
| 1046 * - "0": deactivate | |
| 1047 * - "" : maintain current state | |
| 1048 * Otherwise we regard the command incorrectly formatted. | |
| 1049 */ | |
| 1050 if (atCommandValues[i].EqualsLiteral("1")) { | |
| 1051 sCINDItems[indicatorType].activated = 1; | |
| 1052 } else if (atCommandValues[i].EqualsLiteral("0")) { | |
| 1053 sCINDItems[indicatorType].activated = 0; | |
| 1054 } else if (!atCommandValues[i].EqualsLiteral("")) { | |
| 1055 SendLine("ERROR"); | |
| 1056 return; | |
| 1057 } | |
| 1058 } else { | |
| 1059 // Ignore requests to activate/deactivate mandatory indicators | |
| 1060 } | |
| 1061 } | |
| 1062 #endif // MOZ_B2G_RIL | |
| 1063 } else { | |
| 1064 nsCString warningMsg; | |
| 1065 warningMsg.Append(NS_LITERAL_CSTRING("Unsupported AT command: ")); | |
| 1066 warningMsg.Append(msg); | |
| 1067 warningMsg.Append(NS_LITERAL_CSTRING(", reply with ERROR")); | |
| 1068 BT_WARNING(warningMsg.get()); | |
| 1069 | |
| 1070 SendLine("ERROR"); | |
| 1071 return; | |
| 1072 } | |
| 1073 | |
| 1074 respond_with_ok: | |
| 1075 // We always respond to remote device with "OK" in general cases. | |
| 1076 SendLine("OK"); | |
| 1077 } | |
| 1078 | |
| 1079 void | |
| 1080 BluetoothHfpManager::Connect(const nsAString& aDeviceAddress, | |
| 1081 BluetoothProfileController* aController) | |
| 1082 { | |
| 1083 MOZ_ASSERT(NS_IsMainThread()); | |
| 1084 MOZ_ASSERT(aController && !mController); | |
| 1085 | |
| 1086 BluetoothService* bs = BluetoothService::Get(); | |
| 1087 if (!bs || sInShutdown) { | |
| 1088 aController->NotifyCompletion(NS_LITERAL_STRING(ERR_NO_AVAILABLE_RESOURCE)); | |
| 1089 return; | |
| 1090 } | |
| 1091 | |
| 1092 if (mSocket) { | |
| 1093 if (mDeviceAddress == aDeviceAddress) { | |
| 1094 aController->NotifyCompletion(NS_LITERAL_STRING(ERR_ALREADY_CONNECTED)); | |
| 1095 } else { | |
| 1096 aController->NotifyCompletion(NS_LITERAL_STRING(ERR_REACHED_CONNECTION_LIMIT)); | |
| 1097 } | |
| 1098 return; | |
| 1099 } | |
| 1100 | |
| 1101 nsString uuid; | |
| 1102 BluetoothUuidHelper::GetString(BluetoothServiceClass::HANDSFREE, uuid); | |
| 1103 | |
| 1104 if (NS_FAILED(bs->GetServiceChannel(aDeviceAddress, uuid, this))) { | |
| 1105 aController->NotifyCompletion(NS_LITERAL_STRING(ERR_NO_AVAILABLE_RESOURCE)); | |
| 1106 return; | |
| 1107 } | |
| 1108 | |
| 1109 // Stop listening because currently we only support one connection at a time. | |
| 1110 if (mHandsfreeSocket) { | |
| 1111 mHandsfreeSocket->Disconnect(); | |
| 1112 mHandsfreeSocket = nullptr; | |
| 1113 } | |
| 1114 | |
| 1115 if (mHeadsetSocket) { | |
| 1116 mHeadsetSocket->Disconnect(); | |
| 1117 mHeadsetSocket = nullptr; | |
| 1118 } | |
| 1119 | |
| 1120 mController = aController; | |
| 1121 mSocket = | |
| 1122 new BluetoothSocket(this, BluetoothSocketType::RFCOMM, true, true); | |
| 1123 } | |
| 1124 | |
| 1125 bool | |
| 1126 BluetoothHfpManager::Listen() | |
| 1127 { | |
| 1128 MOZ_ASSERT(NS_IsMainThread()); | |
| 1129 | |
| 1130 if (sInShutdown) { | |
| 1131 BT_WARNING("Listen called while in shutdown!"); | |
| 1132 return false; | |
| 1133 } | |
| 1134 | |
| 1135 if (mSocket) { | |
| 1136 BT_WARNING("mSocket exists. Failed to listen."); | |
| 1137 return false; | |
| 1138 } | |
| 1139 | |
| 1140 if (!mHandsfreeSocket) { | |
| 1141 mHandsfreeSocket = | |
| 1142 new BluetoothSocket(this, BluetoothSocketType::RFCOMM, true, true); | |
| 1143 | |
| 1144 if (!mHandsfreeSocket->Listen( | |
| 1145 BluetoothReservedChannels::CHANNEL_HANDSFREE_AG)) { | |
| 1146 BT_WARNING("[HFP] Can't listen on RFCOMM socket!"); | |
| 1147 mHandsfreeSocket = nullptr; | |
| 1148 return false; | |
| 1149 } | |
| 1150 } | |
| 1151 | |
| 1152 if (!mHeadsetSocket) { | |
| 1153 mHeadsetSocket = | |
| 1154 new BluetoothSocket(this, BluetoothSocketType::RFCOMM, true, true); | |
| 1155 | |
| 1156 if (!mHeadsetSocket->Listen( | |
| 1157 BluetoothReservedChannels::CHANNEL_HEADSET_AG)) { | |
| 1158 BT_WARNING("[HSP] Can't listen on RFCOMM socket!"); | |
| 1159 mHandsfreeSocket->Disconnect(); | |
| 1160 mHandsfreeSocket = nullptr; | |
| 1161 mHeadsetSocket = nullptr; | |
| 1162 return false; | |
| 1163 } | |
| 1164 } | |
| 1165 | |
| 1166 return true; | |
| 1167 } | |
| 1168 | |
| 1169 void | |
| 1170 BluetoothHfpManager::Disconnect(BluetoothProfileController* aController) | |
| 1171 { | |
| 1172 MOZ_ASSERT(NS_IsMainThread()); | |
| 1173 | |
| 1174 if (!mSocket) { | |
| 1175 if (aController) { | |
| 1176 aController->NotifyCompletion(NS_LITERAL_STRING(ERR_ALREADY_DISCONNECTED)); | |
| 1177 } | |
| 1178 return; | |
| 1179 } | |
| 1180 | |
| 1181 MOZ_ASSERT(!mController); | |
| 1182 | |
| 1183 mController = aController; | |
| 1184 mSocket->Disconnect(); | |
| 1185 } | |
| 1186 | |
| 1187 #ifdef MOZ_B2G_RIL | |
| 1188 void | |
| 1189 BluetoothHfpManager::SendCCWA(const nsAString& aNumber, int aType) | |
| 1190 { | |
| 1191 if (mCCWA) { | |
| 1192 nsAutoCString ccwaMsg("+CCWA: \""); | |
| 1193 ccwaMsg.Append(NS_ConvertUTF16toUTF8(aNumber)); | |
| 1194 ccwaMsg.AppendLiteral("\","); | |
| 1195 ccwaMsg.AppendInt(aType); | |
| 1196 SendLine(ccwaMsg.get()); | |
| 1197 } | |
| 1198 } | |
| 1199 | |
| 1200 bool | |
| 1201 BluetoothHfpManager::SendCLCC(const Call& aCall, int aIndex) | |
| 1202 { | |
| 1203 if (aCall.mState == nsITelephonyProvider::CALL_STATE_DISCONNECTED) { | |
| 1204 return true; | |
| 1205 } | |
| 1206 | |
| 1207 nsAutoCString message(RESPONSE_CLCC); | |
| 1208 message.AppendInt(aIndex); | |
| 1209 message.AppendLiteral(","); | |
| 1210 message.AppendInt(aCall.mDirection); | |
| 1211 message.AppendLiteral(","); | |
| 1212 | |
| 1213 int status = 0; | |
| 1214 switch (aCall.mState) { | |
| 1215 case nsITelephonyProvider::CALL_STATE_CONNECTED: | |
| 1216 if (mPhoneType == PhoneType::CDMA && aIndex == 1) { | |
| 1217 status = (mCdmaSecondCall.IsActive()) ? 1 : 0; | |
| 1218 } | |
| 1219 message.AppendInt(status); | |
| 1220 break; | |
| 1221 case nsITelephonyProvider::CALL_STATE_HELD: | |
| 1222 message.AppendInt(1); | |
| 1223 break; | |
| 1224 case nsITelephonyProvider::CALL_STATE_DIALING: | |
| 1225 message.AppendInt(2); | |
| 1226 break; | |
| 1227 case nsITelephonyProvider::CALL_STATE_ALERTING: | |
| 1228 message.AppendInt(3); | |
| 1229 break; | |
| 1230 case nsITelephonyProvider::CALL_STATE_INCOMING: | |
| 1231 if (!FindFirstCall(nsITelephonyProvider::CALL_STATE_CONNECTED)) { | |
| 1232 message.AppendInt(4); | |
| 1233 } else { | |
| 1234 message.AppendInt(5); | |
| 1235 } | |
| 1236 break; | |
| 1237 default: | |
| 1238 BT_WARNING("Not handling call status for CLCC"); | |
| 1239 break; | |
| 1240 } | |
| 1241 | |
| 1242 message.AppendLiteral(",0,0,\""); | |
| 1243 message.Append(NS_ConvertUTF16toUTF8(aCall.mNumber)); | |
| 1244 message.AppendLiteral("\","); | |
| 1245 message.AppendInt(aCall.mType); | |
| 1246 | |
| 1247 return SendLine(message.get()); | |
| 1248 } | |
| 1249 #endif // MOZ_B2G_RIL | |
| 1250 | |
| 1251 bool | |
| 1252 BluetoothHfpManager::SendLine(const char* aMessage) | |
| 1253 { | |
| 1254 MOZ_ASSERT(mSocket); | |
| 1255 | |
| 1256 nsAutoCString msg; | |
| 1257 | |
| 1258 msg.AppendLiteral(kHfpCrlf); | |
| 1259 msg.Append(aMessage); | |
| 1260 msg.AppendLiteral(kHfpCrlf); | |
| 1261 | |
| 1262 return mSocket->SendSocketData(msg); | |
| 1263 } | |
| 1264 | |
| 1265 bool | |
| 1266 BluetoothHfpManager::SendCommand(const char* aCommand, uint32_t aValue) | |
| 1267 { | |
| 1268 if (!IsConnected()) { | |
| 1269 BT_WARNING("Trying to SendCommand() without a SLC"); | |
| 1270 return false; | |
| 1271 } | |
| 1272 | |
| 1273 nsAutoCString message; | |
| 1274 message += aCommand; | |
| 1275 | |
| 1276 if (!strcmp(aCommand, RESPONSE_CIEV)) { | |
| 1277 if (!mCMER || !sCINDItems[aValue].activated) { | |
| 1278 // Indicator status update is disabled | |
| 1279 return true; | |
| 1280 } | |
| 1281 | |
| 1282 if ((aValue < 1) || (aValue > ArrayLength(sCINDItems) - 1)) { | |
| 1283 BT_WARNING("unexpected CINDType for CIEV command"); | |
| 1284 return false; | |
| 1285 } | |
| 1286 | |
| 1287 message.AppendInt(aValue); | |
| 1288 message.AppendLiteral(","); | |
| 1289 message.AppendInt(sCINDItems[aValue].value); | |
| 1290 } else if (!strcmp(aCommand, RESPONSE_CIND)) { | |
| 1291 if (!aValue) { | |
| 1292 // Query for range | |
| 1293 for (uint8_t i = 1; i < ArrayLength(sCINDItems); i++) { | |
| 1294 message.AppendLiteral("(\""); | |
| 1295 message.Append(sCINDItems[i].name); | |
| 1296 message.AppendLiteral("\",("); | |
| 1297 message.Append(sCINDItems[i].range); | |
| 1298 message.AppendLiteral(")"); | |
| 1299 if (i == (ArrayLength(sCINDItems) - 1)) { | |
| 1300 message.AppendLiteral(")"); | |
| 1301 break; | |
| 1302 } | |
| 1303 message.AppendLiteral("),"); | |
| 1304 } | |
| 1305 } else { | |
| 1306 // Query for value | |
| 1307 for (uint8_t i = 1; i < ArrayLength(sCINDItems); i++) { | |
| 1308 message.AppendInt(sCINDItems[i].value); | |
| 1309 if (i == (ArrayLength(sCINDItems) - 1)) { | |
| 1310 break; | |
| 1311 } | |
| 1312 message.AppendLiteral(","); | |
| 1313 } | |
| 1314 } | |
| 1315 #ifdef MOZ_B2G_RIL | |
| 1316 } else if (!strcmp(aCommand, RESPONSE_CLCC)) { | |
| 1317 bool rv = true; | |
| 1318 uint32_t callNumbers = mCurrentCallArray.Length(); | |
| 1319 uint32_t i; | |
| 1320 for (i = 1; i < callNumbers; i++) { | |
| 1321 rv &= SendCLCC(mCurrentCallArray[i], i); | |
| 1322 } | |
| 1323 | |
| 1324 if (!mCdmaSecondCall.mNumber.IsEmpty()) { | |
| 1325 MOZ_ASSERT(mPhoneType == PhoneType::CDMA); | |
| 1326 MOZ_ASSERT(i == 2); | |
| 1327 | |
| 1328 rv &= SendCLCC(mCdmaSecondCall, 2); | |
| 1329 } | |
| 1330 | |
| 1331 return rv; | |
| 1332 #endif // MOZ_B2G_RIL | |
| 1333 } else { | |
| 1334 message.AppendInt(aValue); | |
| 1335 } | |
| 1336 | |
| 1337 return SendLine(message.get()); | |
| 1338 } | |
| 1339 | |
| 1340 #ifdef MOZ_B2G_RIL | |
| 1341 void | |
| 1342 BluetoothHfpManager::UpdateCIND(uint8_t aType, uint8_t aValue, bool aSend) | |
| 1343 { | |
| 1344 if (sCINDItems[aType].value != aValue) { | |
| 1345 sCINDItems[aType].value = aValue; | |
| 1346 if (aSend) { | |
| 1347 SendCommand(RESPONSE_CIEV, aType); | |
| 1348 } | |
| 1349 } | |
| 1350 } | |
| 1351 | |
| 1352 uint32_t | |
| 1353 BluetoothHfpManager::FindFirstCall(uint16_t aState) | |
| 1354 { | |
| 1355 uint32_t callLength = mCurrentCallArray.Length(); | |
| 1356 | |
| 1357 for (uint32_t i = 1; i < callLength; ++i) { | |
| 1358 if (mCurrentCallArray[i].mState == aState) { | |
| 1359 return i; | |
| 1360 } | |
| 1361 } | |
| 1362 | |
| 1363 return 0; | |
| 1364 } | |
| 1365 | |
| 1366 uint32_t | |
| 1367 BluetoothHfpManager::GetNumberOfCalls(uint16_t aState) | |
| 1368 { | |
| 1369 uint32_t num = 0; | |
| 1370 uint32_t callLength = mCurrentCallArray.Length(); | |
| 1371 | |
| 1372 for (uint32_t i = 1; i < callLength; ++i) { | |
| 1373 if (mCurrentCallArray[i].mState == aState) { | |
| 1374 ++num; | |
| 1375 } | |
| 1376 } | |
| 1377 | |
| 1378 return num; | |
| 1379 } | |
| 1380 | |
| 1381 uint32_t | |
| 1382 BluetoothHfpManager::GetNumberOfConCalls() | |
| 1383 { | |
| 1384 uint32_t num = 0; | |
| 1385 uint32_t callLength = mCurrentCallArray.Length(); | |
| 1386 | |
| 1387 for (uint32_t i = 1; i < callLength; ++i) { | |
| 1388 if (mCurrentCallArray[i].mIsConference) { | |
| 1389 ++num; | |
| 1390 } | |
| 1391 } | |
| 1392 | |
| 1393 return num; | |
| 1394 } | |
| 1395 | |
| 1396 uint32_t | |
| 1397 BluetoothHfpManager::GetNumberOfConCalls(uint16_t aState) | |
| 1398 { | |
| 1399 uint32_t num = 0; | |
| 1400 uint32_t callLength = mCurrentCallArray.Length(); | |
| 1401 | |
| 1402 for (uint32_t i = 1; i < callLength; ++i) { | |
| 1403 if (mCurrentCallArray[i].mIsConference | |
| 1404 && mCurrentCallArray[i].mState == aState) { | |
| 1405 ++num; | |
| 1406 } | |
| 1407 } | |
| 1408 | |
| 1409 return num; | |
| 1410 } | |
| 1411 | |
| 1412 void | |
| 1413 BluetoothHfpManager::HandleCallStateChanged(uint32_t aCallIndex, | |
| 1414 uint16_t aCallState, | |
| 1415 const nsAString& aError, | |
| 1416 const nsAString& aNumber, | |
| 1417 const bool aIsOutgoing, | |
| 1418 const bool aIsConference, | |
| 1419 bool aSend) | |
| 1420 { | |
| 1421 if (!IsConnected()) { | |
| 1422 // Normal case. No need to print out warnings. | |
| 1423 return; | |
| 1424 } | |
| 1425 | |
| 1426 // aCallIndex can be UINT32_MAX for the pending outgoing call state update. | |
| 1427 // aCallIndex will be updated again after real call state changes. See Bug | |
| 1428 // 990467. | |
| 1429 if (aCallIndex == UINT32_MAX) { | |
| 1430 return; | |
| 1431 } | |
| 1432 | |
| 1433 while (aCallIndex >= mCurrentCallArray.Length()) { | |
| 1434 Call call; | |
| 1435 mCurrentCallArray.AppendElement(call); | |
| 1436 } | |
| 1437 | |
| 1438 uint16_t prevCallState = mCurrentCallArray[aCallIndex].mState; | |
| 1439 mCurrentCallArray[aCallIndex].mState = aCallState; | |
| 1440 mCurrentCallArray[aCallIndex].mDirection = !aIsOutgoing; | |
| 1441 | |
| 1442 bool prevCallIsConference = mCurrentCallArray[aCallIndex].mIsConference; | |
| 1443 mCurrentCallArray[aCallIndex].mIsConference = aIsConference; | |
| 1444 | |
| 1445 // Same logic as implementation in ril_worker.js | |
| 1446 if (aNumber.Length() && aNumber[0] == '+') { | |
| 1447 mCurrentCallArray[aCallIndex].mType = TOA_INTERNATIONAL; | |
| 1448 } | |
| 1449 mCurrentCallArray[aCallIndex].mNumber = aNumber; | |
| 1450 | |
| 1451 nsRefPtr<nsRunnable> sendRingTask; | |
| 1452 nsString address; | |
| 1453 | |
| 1454 switch (aCallState) { | |
| 1455 case nsITelephonyProvider::CALL_STATE_HELD: | |
| 1456 switch (prevCallState) { | |
| 1457 case nsITelephonyProvider::CALL_STATE_CONNECTED: { | |
| 1458 uint32_t numActive = GetNumberOfCalls(nsITelephonyProvider::CALL_STATE_CONNECTED); | |
| 1459 uint32_t numHeld = GetNumberOfCalls(nsITelephonyProvider::CALL_STATE_HELD); | |
| 1460 uint32_t numConCalls = GetNumberOfConCalls(); | |
| 1461 | |
| 1462 /** | |
| 1463 * An active call becomes a held call. | |
| 1464 * | |
| 1465 * If this call is not a conference call, | |
| 1466 * - callheld state = ONHOLD_NOACTIVE if no active call remains; | |
| 1467 * - callheld state = ONHOLD_ACTIVE otherwise. | |
| 1468 * If this call belongs to a conference call and all other members of | |
| 1469 * the conference call have become held calls, | |
| 1470 * - callheld state = ONHOLD_NOACTIVE if no active call remains; | |
| 1471 * - callheld state = ONHOLD_ACTIVE otherwise. | |
| 1472 * | |
| 1473 * Note number of active calls may be 0 in-between state transition | |
| 1474 * (c1 has become held but c2 has not become active yet), so we regard | |
| 1475 * no active call remains if there is no other active/held call | |
| 1476 * besides this changed call/group of conference call. | |
| 1477 */ | |
| 1478 if (!aIsConference) { | |
| 1479 if (numActive + numHeld == 1) { | |
| 1480 // A single active call is put on hold. | |
| 1481 sCINDItems[CINDType::CALLHELD].value = CallHeldState::ONHOLD_NOACTIVE; | |
| 1482 } else { | |
| 1483 // An active call is placed on hold or active/held calls swapped. | |
| 1484 sCINDItems[CINDType::CALLHELD].value = CallHeldState::ONHOLD_ACTIVE; | |
| 1485 } | |
| 1486 SendCommand(RESPONSE_CIEV, CINDType::CALLHELD); | |
| 1487 } else if (GetNumberOfConCalls(nsITelephonyProvider::CALL_STATE_HELD) | |
| 1488 == numConCalls) { | |
| 1489 if (numActive + numHeld == numConCalls) { | |
| 1490 // An active conference call is put on hold. | |
| 1491 sCINDItems[CINDType::CALLHELD].value = CallHeldState::ONHOLD_NOACTIVE; | |
| 1492 } else { | |
| 1493 // Active calls are placed on hold or active/held calls swapped. | |
| 1494 sCINDItems[CINDType::CALLHELD].value = CallHeldState::ONHOLD_ACTIVE; | |
| 1495 } | |
| 1496 SendCommand(RESPONSE_CIEV, CINDType::CALLHELD); | |
| 1497 } | |
| 1498 break; | |
| 1499 } | |
| 1500 case nsITelephonyProvider::CALL_STATE_DISCONNECTED: | |
| 1501 // The call state changed from DISCONNECTED to HELD. It could happen | |
| 1502 // when user held a call before Bluetooth got connected. | |
| 1503 if (FindFirstCall(nsITelephonyProvider::CALL_STATE_CONNECTED)) { | |
| 1504 // callheld = ONHOLD_ACTIVE if an active call already exists. | |
| 1505 sCINDItems[CINDType::CALLHELD].value = CallHeldState::ONHOLD_ACTIVE; | |
| 1506 SendCommand(RESPONSE_CIEV, CINDType::CALLHELD); | |
| 1507 } | |
| 1508 break; | |
| 1509 } | |
| 1510 break; | |
| 1511 case nsITelephonyProvider::CALL_STATE_INCOMING: | |
| 1512 if (FindFirstCall(nsITelephonyProvider::CALL_STATE_CONNECTED)) { | |
| 1513 SendCCWA(aNumber, mCurrentCallArray[aCallIndex].mType); | |
| 1514 UpdateCIND(CINDType::CALLSETUP, CallSetupState::INCOMING, aSend); | |
| 1515 } else { | |
| 1516 // Start sending RING indicator to HF | |
| 1517 sStopSendingRingFlag = false; | |
| 1518 UpdateCIND(CINDType::CALLSETUP, CallSetupState::INCOMING, aSend); | |
| 1519 | |
| 1520 if (mBSIR) { | |
| 1521 // Setup audio connection for in-band ring tone | |
| 1522 ConnectSco(); | |
| 1523 } | |
| 1524 | |
| 1525 nsAutoString number(aNumber); | |
| 1526 if (!mCLIP) { | |
| 1527 number.AssignLiteral(""); | |
| 1528 } | |
| 1529 | |
| 1530 MessageLoop::current()->PostDelayedTask( | |
| 1531 FROM_HERE, | |
| 1532 new SendRingIndicatorTask(number, | |
| 1533 mCurrentCallArray[aCallIndex].mType), | |
| 1534 sRingInterval); | |
| 1535 } | |
| 1536 break; | |
| 1537 case nsITelephonyProvider::CALL_STATE_DIALING: | |
| 1538 if (!mDialingRequestProcessed) { | |
| 1539 SendLine("OK"); | |
| 1540 mDialingRequestProcessed = true; | |
| 1541 } | |
| 1542 | |
| 1543 UpdateCIND(CINDType::CALLSETUP, CallSetupState::OUTGOING, aSend); | |
| 1544 ConnectSco(); | |
| 1545 break; | |
| 1546 case nsITelephonyProvider::CALL_STATE_ALERTING: | |
| 1547 UpdateCIND(CINDType::CALLSETUP, CallSetupState::OUTGOING_ALERTING, aSend); | |
| 1548 | |
| 1549 // If there's an ongoing call when the headset is just connected, we have | |
| 1550 // to open a sco socket here. | |
| 1551 ConnectSco(); | |
| 1552 break; | |
| 1553 case nsITelephonyProvider::CALL_STATE_CONNECTED: | |
| 1554 /** | |
| 1555 * A call becomes active because: | |
| 1556 * - user answers an incoming call, | |
| 1557 * - user dials a outgoing call and it is answered, or | |
| 1558 * - SLC is connected when a call is active. | |
| 1559 */ | |
| 1560 switch (prevCallState) { | |
| 1561 case nsITelephonyProvider::CALL_STATE_INCOMING: | |
| 1562 case nsITelephonyProvider::CALL_STATE_DISCONNECTED: | |
| 1563 // Incoming call, no break | |
| 1564 sStopSendingRingFlag = true; | |
| 1565 ConnectSco(); | |
| 1566 // NO BREAK HERE. continue to next statement | |
| 1567 case nsITelephonyProvider::CALL_STATE_DIALING: | |
| 1568 case nsITelephonyProvider::CALL_STATE_ALERTING: | |
| 1569 // Outgoing call | |
| 1570 UpdateCIND(CINDType::CALL, CallState::IN_PROGRESS, aSend); | |
| 1571 UpdateCIND(CINDType::CALLSETUP, CallSetupState::NO_CALLSETUP, aSend); | |
| 1572 | |
| 1573 if (FindFirstCall(nsITelephonyProvider::CALL_STATE_HELD)) { | |
| 1574 // callheld state = ONHOLD_ACTIVE if a held call already exists. | |
| 1575 UpdateCIND(CINDType::CALLHELD, CallHeldState::ONHOLD_ACTIVE, aSend); | |
| 1576 } | |
| 1577 break; | |
| 1578 case nsITelephonyProvider::CALL_STATE_CONNECTED: | |
| 1579 // User wants to add a held call to the conversation. | |
| 1580 // The original connected call becomes a conference call here. | |
| 1581 if (aIsConference) { | |
| 1582 UpdateCIND(CINDType::CALLHELD, CallHeldState::NO_CALLHELD, aSend); | |
| 1583 } | |
| 1584 break; | |
| 1585 case nsITelephonyProvider::CALL_STATE_HELD: | |
| 1586 if (!FindFirstCall(nsITelephonyProvider::CALL_STATE_HELD)) { | |
| 1587 if (aIsConference && !prevCallIsConference) { | |
| 1588 // The held call was merged and becomes a conference call. | |
| 1589 UpdateCIND(CINDType::CALLHELD, CallHeldState::NO_CALLHELD, aSend); | |
| 1590 } else if (sCINDItems[CINDType::CALLHELD].value == | |
| 1591 CallHeldState::ONHOLD_NOACTIVE) { | |
| 1592 // The held call(s) become connected call(s). | |
| 1593 UpdateCIND(CINDType::CALLHELD, CallHeldState::NO_CALLHELD, aSend); | |
| 1594 } | |
| 1595 } | |
| 1596 break; | |
| 1597 | |
| 1598 default: | |
| 1599 BT_WARNING("Not handling state changed"); | |
| 1600 } | |
| 1601 break; | |
| 1602 case nsITelephonyProvider::CALL_STATE_DISCONNECTED: | |
| 1603 switch (prevCallState) { | |
| 1604 case nsITelephonyProvider::CALL_STATE_INCOMING: | |
| 1605 // Incoming call, no break | |
| 1606 sStopSendingRingFlag = true; | |
| 1607 case nsITelephonyProvider::CALL_STATE_DIALING: | |
| 1608 case nsITelephonyProvider::CALL_STATE_ALERTING: | |
| 1609 // Outgoing call | |
| 1610 UpdateCIND(CINDType::CALLSETUP, CallSetupState::NO_CALLSETUP, aSend); | |
| 1611 break; | |
| 1612 case nsITelephonyProvider::CALL_STATE_CONNECTED: | |
| 1613 // No call is ongoing | |
| 1614 if (sCINDItems[CINDType::CALLHELD].value == | |
| 1615 CallHeldState::NO_CALLHELD) { | |
| 1616 UpdateCIND(CINDType::CALL, CallState::NO_CALL, aSend); | |
| 1617 } | |
| 1618 break; | |
| 1619 default: | |
| 1620 BT_WARNING("Not handling state changed"); | |
| 1621 } | |
| 1622 | |
| 1623 // Handle held calls separately | |
| 1624 if (!FindFirstCall(nsITelephonyProvider::CALL_STATE_HELD)) { | |
| 1625 UpdateCIND(CINDType::CALLHELD, CallHeldState::NO_CALLHELD, aSend); | |
| 1626 } else if (!FindFirstCall(nsITelephonyProvider::CALL_STATE_CONNECTED)) { | |
| 1627 UpdateCIND(CINDType::CALLHELD, CallHeldState::ONHOLD_NOACTIVE, aSend); | |
| 1628 } else { | |
| 1629 UpdateCIND(CINDType::CALLHELD, CallHeldState::ONHOLD_ACTIVE, aSend); | |
| 1630 } | |
| 1631 | |
| 1632 // -1 is necessary because call 0 is an invalid (padding) call object. | |
| 1633 if (mCurrentCallArray.Length() - 1 == | |
| 1634 GetNumberOfCalls(nsITelephonyProvider::CALL_STATE_DISCONNECTED)) { | |
| 1635 // In order to let user hear busy tone via connected Bluetooth headset, | |
| 1636 // we postpone the timing of dropping SCO. | |
| 1637 if (!(aError.Equals(NS_LITERAL_STRING("BusyError")))) { | |
| 1638 DisconnectSco(); | |
| 1639 } else { | |
| 1640 // Close Sco later since Dialer is still playing busy tone via HF. | |
| 1641 MessageLoop::current()->PostDelayedTask(FROM_HERE, | |
| 1642 new CloseScoTask(), | |
| 1643 sBusyToneInterval); | |
| 1644 } | |
| 1645 | |
| 1646 ResetCallArray(); | |
| 1647 } | |
| 1648 break; | |
| 1649 default: | |
| 1650 BT_WARNING("Not handling state changed"); | |
| 1651 break; | |
| 1652 } | |
| 1653 } | |
| 1654 | |
| 1655 PhoneType | |
| 1656 BluetoothHfpManager::GetPhoneType(const nsAString& aType) | |
| 1657 { | |
| 1658 // FIXME: Query phone type from RIL after RIL implements new API (bug 912019) | |
| 1659 if (aType.EqualsLiteral("gsm") || aType.EqualsLiteral("gprs") || | |
| 1660 aType.EqualsLiteral("edge") || aType.EqualsLiteral("umts") || | |
| 1661 aType.EqualsLiteral("hspa") || aType.EqualsLiteral("hsdpa") || | |
| 1662 aType.EqualsLiteral("hsupa") || aType.EqualsLiteral("hspa+")) { | |
| 1663 return PhoneType::GSM; | |
| 1664 } else if (aType.EqualsLiteral("is95a") || aType.EqualsLiteral("is95b") || | |
| 1665 aType.EqualsLiteral("1xrtt") || aType.EqualsLiteral("evdo0") || | |
| 1666 aType.EqualsLiteral("evdoa") || aType.EqualsLiteral("evdob")) { | |
| 1667 return PhoneType::CDMA; | |
| 1668 } | |
| 1669 | |
| 1670 return PhoneType::NONE; | |
| 1671 } | |
| 1672 | |
| 1673 void | |
| 1674 BluetoothHfpManager::UpdateSecondNumber(const nsAString& aNumber) | |
| 1675 { | |
| 1676 MOZ_ASSERT(mPhoneType == PhoneType::CDMA); | |
| 1677 | |
| 1678 // Always regard second call as incoming call since v1.2 RIL | |
| 1679 // doesn't support outgoing second call in CDMA. | |
| 1680 mCdmaSecondCall.mDirection = true; | |
| 1681 | |
| 1682 mCdmaSecondCall.mNumber = aNumber; | |
| 1683 mCdmaSecondCall.mType = (aNumber[0] == '+') ? TOA_INTERNATIONAL : | |
| 1684 TOA_UNKNOWN; | |
| 1685 | |
| 1686 SendCCWA(aNumber, mCdmaSecondCall.mType); | |
| 1687 UpdateCIND(CINDType::CALLSETUP, CallSetupState::INCOMING, true); | |
| 1688 } | |
| 1689 | |
| 1690 void | |
| 1691 BluetoothHfpManager::AnswerWaitingCall() | |
| 1692 { | |
| 1693 MOZ_ASSERT(NS_IsMainThread()); | |
| 1694 MOZ_ASSERT(mPhoneType == PhoneType::CDMA); | |
| 1695 | |
| 1696 // Pick up second call. First call is held now. | |
| 1697 mCdmaSecondCall.mState = nsITelephonyProvider::CALL_STATE_CONNECTED; | |
| 1698 UpdateCIND(CINDType::CALLSETUP, CallSetupState::NO_CALLSETUP, true); | |
| 1699 | |
| 1700 sCINDItems[CINDType::CALLHELD].value = CallHeldState::ONHOLD_ACTIVE; | |
| 1701 SendCommand(RESPONSE_CIEV, CINDType::CALLHELD); | |
| 1702 } | |
| 1703 | |
| 1704 void | |
| 1705 BluetoothHfpManager::IgnoreWaitingCall() | |
| 1706 { | |
| 1707 MOZ_ASSERT(NS_IsMainThread()); | |
| 1708 MOZ_ASSERT(mPhoneType == PhoneType::CDMA); | |
| 1709 | |
| 1710 mCdmaSecondCall.Reset(); | |
| 1711 UpdateCIND(CINDType::CALLSETUP, CallSetupState::NO_CALLSETUP, true); | |
| 1712 } | |
| 1713 | |
| 1714 void | |
| 1715 BluetoothHfpManager::ToggleCalls() | |
| 1716 { | |
| 1717 MOZ_ASSERT(NS_IsMainThread()); | |
| 1718 MOZ_ASSERT(mPhoneType == PhoneType::CDMA); | |
| 1719 | |
| 1720 // Toggle acitve and held calls | |
| 1721 mCdmaSecondCall.mState = (mCdmaSecondCall.IsActive()) ? | |
| 1722 nsITelephonyProvider::CALL_STATE_HELD : | |
| 1723 nsITelephonyProvider::CALL_STATE_CONNECTED; | |
| 1724 } | |
| 1725 #endif // MOZ_B2G_RIL | |
| 1726 | |
| 1727 void | |
| 1728 BluetoothHfpManager::OnSocketConnectSuccess(BluetoothSocket* aSocket) | |
| 1729 { | |
| 1730 MOZ_ASSERT(aSocket); | |
| 1731 #ifdef MOZ_B2G_RIL | |
| 1732 MOZ_ASSERT(mListener); | |
| 1733 #endif | |
| 1734 | |
| 1735 // Success to create a SCO socket | |
| 1736 if (aSocket == mScoSocket) { | |
| 1737 OnScoConnectSuccess(); | |
| 1738 return; | |
| 1739 } | |
| 1740 | |
| 1741 /** | |
| 1742 * If the created connection is an inbound connection, close another server | |
| 1743 * socket because currently only one SLC is allowed. After that, we need to | |
| 1744 * make sure that both server socket would be nulled out. As for outbound | |
| 1745 * connections, we do nothing since sockets have been already handled in | |
| 1746 * function Connect(). | |
| 1747 */ | |
| 1748 if (aSocket == mHandsfreeSocket) { | |
| 1749 MOZ_ASSERT(!mSocket); | |
| 1750 mIsHsp = false; | |
| 1751 mHandsfreeSocket.swap(mSocket); | |
| 1752 | |
| 1753 mHeadsetSocket->Disconnect(); | |
| 1754 mHeadsetSocket = nullptr; | |
| 1755 } else if (aSocket == mHeadsetSocket) { | |
| 1756 MOZ_ASSERT(!mSocket); | |
| 1757 mIsHsp = true; | |
| 1758 mHeadsetSocket.swap(mSocket); | |
| 1759 | |
| 1760 mHandsfreeSocket->Disconnect(); | |
| 1761 mHandsfreeSocket = nullptr; | |
| 1762 } | |
| 1763 | |
| 1764 #ifdef MOZ_B2G_RIL | |
| 1765 // Enumerate current calls | |
| 1766 mListener->EnumerateCalls(); | |
| 1767 | |
| 1768 mFirstCKPD = true; | |
| 1769 #endif | |
| 1770 | |
| 1771 // Cache device path for NotifySettings() since we can't get socket address | |
| 1772 // when a headset disconnect with us | |
| 1773 mSocket->GetAddress(mDeviceAddress); | |
| 1774 NotifyConnectionStatusChanged( | |
| 1775 NS_LITERAL_STRING(BLUETOOTH_HFP_STATUS_CHANGED_ID)); | |
| 1776 | |
| 1777 ListenSco(); | |
| 1778 | |
| 1779 OnConnect(EmptyString()); | |
| 1780 } | |
| 1781 | |
| 1782 void | |
| 1783 BluetoothHfpManager::OnSocketConnectError(BluetoothSocket* aSocket) | |
| 1784 { | |
| 1785 // Failed to create a SCO socket | |
| 1786 if (aSocket == mScoSocket) { | |
| 1787 OnScoConnectError(); | |
| 1788 return; | |
| 1789 } | |
| 1790 | |
| 1791 mHandsfreeSocket = nullptr; | |
| 1792 mHeadsetSocket = nullptr; | |
| 1793 | |
| 1794 OnConnect(NS_LITERAL_STRING(ERR_CONNECTION_FAILED)); | |
| 1795 } | |
| 1796 | |
| 1797 void | |
| 1798 BluetoothHfpManager::OnSocketDisconnect(BluetoothSocket* aSocket) | |
| 1799 { | |
| 1800 MOZ_ASSERT(aSocket); | |
| 1801 | |
| 1802 if (aSocket == mScoSocket) { | |
| 1803 // SCO socket is closed | |
| 1804 OnScoDisconnect(); | |
| 1805 return; | |
| 1806 } | |
| 1807 | |
| 1808 if (aSocket != mSocket) { | |
| 1809 // Do nothing when a listening server socket is closed. | |
| 1810 return; | |
| 1811 } | |
| 1812 | |
| 1813 DisconnectSco(); | |
| 1814 | |
| 1815 NotifyConnectionStatusChanged( | |
| 1816 NS_LITERAL_STRING(BLUETOOTH_HFP_STATUS_CHANGED_ID)); | |
| 1817 OnDisconnect(EmptyString()); | |
| 1818 | |
| 1819 Reset(); | |
| 1820 } | |
| 1821 | |
| 1822 void | |
| 1823 BluetoothHfpManager::OnUpdateSdpRecords(const nsAString& aDeviceAddress) | |
| 1824 { | |
| 1825 // UpdateSdpRecord() is not called so this callback function should not | |
| 1826 // be invoked. | |
| 1827 MOZ_ASSUME_UNREACHABLE("UpdateSdpRecords() should be called somewhere"); | |
| 1828 } | |
| 1829 | |
| 1830 void | |
| 1831 BluetoothHfpManager::OnGetServiceChannel(const nsAString& aDeviceAddress, | |
| 1832 const nsAString& aServiceUuid, | |
| 1833 int aChannel) | |
| 1834 { | |
| 1835 MOZ_ASSERT(NS_IsMainThread()); | |
| 1836 MOZ_ASSERT(!aDeviceAddress.IsEmpty()); | |
| 1837 | |
| 1838 BluetoothService* bs = BluetoothService::Get(); | |
| 1839 NS_ENSURE_TRUE_VOID(bs); | |
| 1840 | |
| 1841 if (aChannel < 0) { | |
| 1842 // If we can't find Handsfree server channel number on the remote device, | |
| 1843 // try to create HSP connection instead. | |
| 1844 nsString hspUuid; | |
| 1845 BluetoothUuidHelper::GetString(BluetoothServiceClass::HEADSET, hspUuid); | |
| 1846 | |
| 1847 if (aServiceUuid.Equals(hspUuid)) { | |
| 1848 OnConnect(NS_LITERAL_STRING(ERR_SERVICE_CHANNEL_NOT_FOUND)); | |
| 1849 } else if (NS_FAILED(bs->GetServiceChannel(aDeviceAddress, | |
| 1850 hspUuid, this))) { | |
| 1851 OnConnect(NS_LITERAL_STRING(ERR_NO_AVAILABLE_RESOURCE)); | |
| 1852 } else { | |
| 1853 mIsHsp = true; | |
| 1854 } | |
| 1855 | |
| 1856 return; | |
| 1857 } | |
| 1858 | |
| 1859 MOZ_ASSERT(mSocket); | |
| 1860 | |
| 1861 if (!mSocket->Connect(NS_ConvertUTF16toUTF8(aDeviceAddress), aChannel)) { | |
| 1862 OnConnect(NS_LITERAL_STRING(ERR_CONNECTION_FAILED)); | |
| 1863 } | |
| 1864 } | |
| 1865 | |
| 1866 void | |
| 1867 BluetoothHfpManager::OnScoConnectSuccess() | |
| 1868 { | |
| 1869 // For active connection request, we need to reply the DOMRequest | |
| 1870 if (mScoRunnable) { | |
| 1871 DispatchBluetoothReply(mScoRunnable, | |
| 1872 BluetoothValue(true), EmptyString()); | |
| 1873 mScoRunnable = nullptr; | |
| 1874 } | |
| 1875 | |
| 1876 NotifyConnectionStatusChanged( | |
| 1877 NS_LITERAL_STRING(BLUETOOTH_SCO_STATUS_CHANGED_ID)); | |
| 1878 | |
| 1879 mScoSocketStatus = mScoSocket->GetConnectionStatus(); | |
| 1880 } | |
| 1881 | |
| 1882 void | |
| 1883 BluetoothHfpManager::OnScoConnectError() | |
| 1884 { | |
| 1885 if (mScoRunnable) { | |
| 1886 NS_NAMED_LITERAL_STRING(replyError, "Failed to create SCO socket!"); | |
| 1887 DispatchBluetoothReply(mScoRunnable, BluetoothValue(), replyError); | |
| 1888 | |
| 1889 mScoRunnable = nullptr; | |
| 1890 } | |
| 1891 | |
| 1892 ListenSco(); | |
| 1893 } | |
| 1894 | |
| 1895 void | |
| 1896 BluetoothHfpManager::OnScoDisconnect() | |
| 1897 { | |
| 1898 if (mScoSocketStatus == SocketConnectionStatus::SOCKET_CONNECTED) { | |
| 1899 ListenSco(); | |
| 1900 NotifyConnectionStatusChanged( | |
| 1901 NS_LITERAL_STRING(BLUETOOTH_SCO_STATUS_CHANGED_ID)); | |
| 1902 } | |
| 1903 } | |
| 1904 | |
| 1905 bool | |
| 1906 BluetoothHfpManager::IsConnected() | |
| 1907 { | |
| 1908 if (mSocket) { | |
| 1909 return mSocket->GetConnectionStatus() == | |
| 1910 SocketConnectionStatus::SOCKET_CONNECTED; | |
| 1911 } | |
| 1912 | |
| 1913 return false; | |
| 1914 } | |
| 1915 | |
| 1916 void | |
| 1917 BluetoothHfpManager::GetAddress(nsAString& aDeviceAddress) | |
| 1918 { | |
| 1919 return mSocket->GetAddress(aDeviceAddress); | |
| 1920 } | |
| 1921 | |
| 1922 bool | |
| 1923 BluetoothHfpManager::ConnectSco(BluetoothReplyRunnable* aRunnable) | |
| 1924 { | |
| 1925 MOZ_ASSERT(NS_IsMainThread()); | |
| 1926 | |
| 1927 NS_ENSURE_TRUE(!sInShutdown, false); | |
| 1928 NS_ENSURE_TRUE(IsConnected(), false); | |
| 1929 | |
| 1930 SocketConnectionStatus status = mScoSocket->GetConnectionStatus(); | |
| 1931 if (status == SocketConnectionStatus::SOCKET_CONNECTED || | |
| 1932 status == SocketConnectionStatus::SOCKET_CONNECTING || | |
| 1933 (mScoRunnable && (mScoRunnable != aRunnable))) { | |
| 1934 BT_WARNING("SCO connection exists or is being established"); | |
| 1935 return false; | |
| 1936 } | |
| 1937 | |
| 1938 // If we are not using HSP, we have to make sure Service Level Connection | |
| 1939 // established before we start to set up SCO (synchronous connection). | |
| 1940 if (!mSlcConnected && !mIsHsp) { | |
| 1941 mConnectScoRequest = true; | |
| 1942 BT_WARNING("ConnectSco called before Service Level Connection established"); | |
| 1943 return false; | |
| 1944 } | |
| 1945 | |
| 1946 // Stop listening | |
| 1947 mScoSocket->Disconnect(); | |
| 1948 | |
| 1949 mScoSocket->Connect(NS_ConvertUTF16toUTF8(mDeviceAddress), -1); | |
| 1950 mScoSocketStatus = mScoSocket->GetConnectionStatus(); | |
| 1951 | |
| 1952 mScoRunnable = aRunnable; | |
| 1953 return true; | |
| 1954 } | |
| 1955 | |
| 1956 bool | |
| 1957 BluetoothHfpManager::DisconnectSco() | |
| 1958 { | |
| 1959 if (!IsScoConnected()) { | |
| 1960 BT_WARNING("SCO has been already disconnected."); | |
| 1961 return false; | |
| 1962 } | |
| 1963 | |
| 1964 mScoSocket->Disconnect(); | |
| 1965 return true; | |
| 1966 } | |
| 1967 | |
| 1968 bool | |
| 1969 BluetoothHfpManager::ListenSco() | |
| 1970 { | |
| 1971 MOZ_ASSERT(NS_IsMainThread()); | |
| 1972 | |
| 1973 if (sInShutdown) { | |
| 1974 BT_WARNING("ListenSco called while in shutdown!"); | |
| 1975 return false; | |
| 1976 } | |
| 1977 | |
| 1978 if (mScoSocket->GetConnectionStatus() == | |
| 1979 SocketConnectionStatus::SOCKET_LISTENING) { | |
| 1980 BT_WARNING("SCO socket has been already listening"); | |
| 1981 return false; | |
| 1982 } | |
| 1983 | |
| 1984 mScoSocket->Disconnect(); | |
| 1985 | |
| 1986 if (!mScoSocket->Listen(-1)) { | |
| 1987 BT_WARNING("Can't listen on SCO socket!"); | |
| 1988 return false; | |
| 1989 } | |
| 1990 | |
| 1991 mScoSocketStatus = mScoSocket->GetConnectionStatus(); | |
| 1992 return true; | |
| 1993 } | |
| 1994 | |
| 1995 bool | |
| 1996 BluetoothHfpManager::IsScoConnected() | |
| 1997 { | |
| 1998 if (mScoSocket) { | |
| 1999 return mScoSocket->GetConnectionStatus() == | |
| 2000 SocketConnectionStatus::SOCKET_CONNECTED; | |
| 2001 } | |
| 2002 return false; | |
| 2003 } | |
| 2004 | |
| 2005 void | |
| 2006 BluetoothHfpManager::OnConnect(const nsAString& aErrorStr) | |
| 2007 { | |
| 2008 MOZ_ASSERT(NS_IsMainThread()); | |
| 2009 | |
| 2010 // When we failed to create a socket, restart listening. | |
| 2011 if (!aErrorStr.IsEmpty()) { | |
| 2012 mSocket = nullptr; | |
| 2013 Listen(); | |
| 2014 } | |
| 2015 | |
| 2016 /** | |
| 2017 * On the one hand, notify the controller that we've done for outbound | |
| 2018 * connections. On the other hand, we do nothing for inbound connections. | |
| 2019 */ | |
| 2020 NS_ENSURE_TRUE_VOID(mController); | |
| 2021 | |
| 2022 nsRefPtr<BluetoothProfileController> controller = mController.forget(); | |
| 2023 controller->NotifyCompletion(aErrorStr); | |
| 2024 } | |
| 2025 | |
| 2026 void | |
| 2027 BluetoothHfpManager::OnDisconnect(const nsAString& aErrorStr) | |
| 2028 { | |
| 2029 MOZ_ASSERT(NS_IsMainThread()); | |
| 2030 | |
| 2031 // Start listening | |
| 2032 mSocket = nullptr; | |
| 2033 Listen(); | |
| 2034 | |
| 2035 /** | |
| 2036 * On the one hand, notify the controller that we've done for outbound | |
| 2037 * connections. On the other hand, we do nothing for inbound connections. | |
| 2038 */ | |
| 2039 NS_ENSURE_TRUE_VOID(mController); | |
| 2040 | |
| 2041 nsRefPtr<BluetoothProfileController> controller = mController.forget(); | |
| 2042 controller->NotifyCompletion(aErrorStr); | |
| 2043 } | |
| 2044 | |
| 2045 NS_IMPL_ISUPPORTS(BluetoothHfpManager, nsIObserver) | |
| 2046 |
