1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.ims; 18 19 import android.content.Context; 20 import android.os.RemoteException; 21 import android.telephony.Rlog; 22 23 import com.android.ims.internal.IImsConfig; 24 25 /** 26 * Provides APIs to get/set the IMS service feature/capability/parameters. 27 * The config items include: 28 * 1) Items provisioned by the operator. 29 * 2) Items configured by user. Mainly service feature class. 30 * 31 * @hide 32 */ 33 public class ImsConfig { 34 private static final String TAG = "ImsConfig"; 35 private boolean DBG = true; 36 private final IImsConfig miConfig; 37 private Context mContext; 38 39 /** 40 * Broadcast action: the feature enable status was changed 41 * 42 * @hide 43 */ 44 public static final String ACTION_IMS_FEATURE_CHANGED = 45 "com.android.intent.action.IMS_FEATURE_CHANGED"; 46 47 /** 48 * Broadcast action: the configuration was changed 49 * 50 * @hide 51 */ 52 public static final String ACTION_IMS_CONFIG_CHANGED = 53 "com.android.intent.action.IMS_CONFIG_CHANGED"; 54 55 /** 56 * Extra parameter "item" of intent ACTION_IMS_FEATURE_CHANGED and ACTION_IMS_CONFIG_CHANGED. 57 * It is the value of FeatureConstants or ConfigConstants. 58 * 59 * @hide 60 */ 61 public static final String EXTRA_CHANGED_ITEM = "item"; 62 63 /** 64 * Extra parameter "value" of intent ACTION_IMS_FEATURE_CHANGED and ACTION_IMS_CONFIG_CHANGED. 65 * It is the new value of "item". 66 * 67 * @hide 68 */ 69 public static final String EXTRA_NEW_VALUE = "value"; 70 71 /** 72 * Defines IMS service/capability feature constants. 73 */ 74 public static class FeatureConstants { 75 public static final int FEATURE_TYPE_UNKNOWN = -1; 76 77 /** 78 * FEATURE_TYPE_VOLTE supports features defined in 3GPP and 79 * GSMA IR.92 over LTE. 80 */ 81 public static final int FEATURE_TYPE_VOICE_OVER_LTE = 0; 82 83 /** 84 * FEATURE_TYPE_LVC supports features defined in 3GPP and 85 * GSMA IR.94 over LTE. 86 */ 87 public static final int FEATURE_TYPE_VIDEO_OVER_LTE = 1; 88 89 /** 90 * FEATURE_TYPE_VOICE_OVER_WIFI supports features defined in 3GPP and 91 * GSMA IR.92 over WiFi. 92 */ 93 public static final int FEATURE_TYPE_VOICE_OVER_WIFI = 2; 94 95 /** 96 * FEATURE_TYPE_VIDEO_OVER_WIFI supports features defined in 3GPP and 97 * GSMA IR.94 over WiFi. 98 */ 99 public static final int FEATURE_TYPE_VIDEO_OVER_WIFI = 3; 100 101 /** 102 * FEATURE_TYPE_UT supports features defined in 3GPP and 103 * GSMA IR.92 over LTE. 104 */ 105 public static final int FEATURE_TYPE_UT_OVER_LTE = 4; 106 107 /** 108 * FEATURE_TYPE_UT_OVER_WIFI supports features defined in 3GPP and 109 * GSMA IR.92 over WiFi. 110 */ 111 public static final int FEATURE_TYPE_UT_OVER_WIFI = 5; 112 } 113 114 /** 115 * Defines IMS service/capability parameters. 116 */ 117 public static class ConfigConstants { 118 119 // Define IMS config items 120 public static final int CONFIG_START = 0; 121 122 // Define operator provisioned config items 123 public static final int PROVISIONED_CONFIG_START = CONFIG_START; 124 125 /** 126 * AMR CODEC Mode Value set, 0-7 in comma separated sequence. 127 * Value is in String format. 128 */ 129 public static final int VOCODER_AMRMODESET = CONFIG_START; 130 131 /** 132 * Wide Band AMR CODEC Mode Value set,0-7 in comma separated sequence. 133 * Value is in String format. 134 */ 135 public static final int VOCODER_AMRWBMODESET = 1; 136 137 /** 138 * SIP Session Timer value (seconds). 139 * Value is in Integer format. 140 */ 141 public static final int SIP_SESSION_TIMER = 2; 142 143 /** 144 * Minimum SIP Session Expiration Timer in (seconds). 145 * Value is in Integer format. 146 */ 147 public static final int MIN_SE = 3; 148 149 /** 150 * SIP_INVITE cancellation time out value (in milliseconds). Integer format. 151 * Value is in Integer format. 152 */ 153 public static final int CANCELLATION_TIMER = 4; 154 155 /** 156 * Delay time when an iRAT transition from eHRPD/HRPD/1xRTT to LTE. 157 * Value is in Integer format. 158 */ 159 public static final int TDELAY = 5; 160 161 /** 162 * Silent redial status of Enabled (True), or Disabled (False). 163 * Value is in Integer format. 164 */ 165 public static final int SILENT_REDIAL_ENABLE = 6; 166 167 /** 168 * SIP T1 timer value in milliseconds. See RFC 3261 for define. 169 * Value is in Integer format. 170 */ 171 public static final int SIP_T1_TIMER = 7; 172 173 /** 174 * SIP T2 timer value in milliseconds. See RFC 3261 for define. 175 * Value is in Integer format. 176 */ 177 public static final int SIP_T2_TIMER = 8; 178 179 /** 180 * SIP TF timer value in milliseconds. See RFC 3261 for define. 181 * Value is in Integer format. 182 */ 183 public static final int SIP_TF_TIMER = 9; 184 185 /** 186 * VoLTE status for VLT/s status of Enabled (1), or Disabled (0). 187 * Value is in Integer format. 188 */ 189 public static final int VLT_SETTING_ENABLED = 10; 190 191 /** 192 * VoLTE status for LVC/s status of Enabled (1), or Disabled (0). 193 * Value is in Integer format. 194 */ 195 public static final int LVC_SETTING_ENABLED = 11; 196 /** 197 * Domain Name for the device to populate the request URI for REGISTRATION. 198 * Value is in String format. 199 */ 200 public static final int DOMAIN_NAME = 12; 201 /** 202 * Device Outgoing SMS based on either 3GPP or 3GPP2 standards. 203 * Value is in Integer format. 3GPP2(0), 3GPP(1) 204 */ 205 public static final int SMS_FORMAT = 13; 206 /** 207 * Turns IMS ON/OFF on the device. 208 * Value is in Integer format. ON (1), OFF(0). 209 */ 210 public static final int SMS_OVER_IP = 14; 211 /** 212 * Requested expiration for Published Online availability. 213 * Value is in Integer format. 214 */ 215 public static final int PUBLISH_TIMER = 15; 216 /** 217 * Requested expiration for Published Offline availability. 218 * Value is in Integer format. 219 */ 220 public static final int PUBLISH_TIMER_EXTENDED = 16; 221 /** 222 * 223 * Value is in Integer format. 224 */ 225 public static final int CAPABILITY_DISCOVERY_ENABLED = 17; 226 /** 227 * Period of time the capability information of the contact is cached on handset. 228 * Value is in Integer format. 229 */ 230 public static final int CAPABILITIES_CACHE_EXPIRATION = 18; 231 /** 232 * Peiod of time the availability information of a contact is cached on device. 233 * Value is in Integer format. 234 */ 235 public static final int AVAILABILITY_CACHE_EXPIRATION = 19; 236 /** 237 * Interval between successive capabilities polling. 238 * Value is in Integer format. 239 */ 240 public static final int CAPABILITIES_POLL_INTERVAL = 20; 241 /** 242 * Minimum time between two published messages from the device. 243 * Value is in Integer format. 244 */ 245 public static final int SOURCE_THROTTLE_PUBLISH = 21; 246 /** 247 * The Maximum number of MDNs contained in one Request Contained List. 248 * Value is in Integer format. 249 */ 250 public static final int MAX_NUMENTRIES_IN_RCL = 22; 251 /** 252 * Expiration timer for subscription of a Request Contained List, used in capability 253 * polling. 254 * Value is in Integer format. 255 */ 256 public static final int CAPAB_POLL_LIST_SUB_EXP = 23; 257 /** 258 * Applies compression to LIST Subscription. 259 * Value is in Integer format. Enable (1), Disable(0). 260 */ 261 public static final int GZIP_FLAG = 24; 262 /** 263 * VOLTE Status for EAB/s status of Enabled (1), or Disabled (0). 264 * Value is in Integer format. 265 */ 266 public static final int EAB_SETTING_ENABLED = 25; 267 /** 268 * Wi-Fi calling roaming status. 269 * Value is in Integer format. ON (1), OFF(0). 270 */ 271 public static final int VOICE_OVER_WIFI_ROAMING = 26; 272 /** 273 * Wi-Fi calling modem - WfcModeFeatureValueConstants. 274 * Value is in Integer format. 275 */ 276 public static final int VOICE_OVER_WIFI_MODE = 27; 277 /** 278 * VOLTE Status for voice over wifi status of Enabled (1), or Disabled (0). 279 * Value is in Integer format. 280 */ 281 public static final int VOICE_OVER_WIFI_SETTING_ENABLED = 28; 282 /** 283 * Mobile data enabled. 284 * Value is in Integer format. On (1), OFF(0). 285 */ 286 public static final int MOBILE_DATA_ENABLED = 29; 287 /** 288 * VoLTE user opted in status. 289 * Value is in Integer format. Opted-in (1) Opted-out (0). 290 */ 291 public static final int VOLTE_USER_OPT_IN_STATUS = 30; 292 /** 293 * Proxy for Call Session Control Function(P-CSCF) address for Local-BreakOut(LBO). 294 * Value is in String format. 295 */ 296 public static final int LBO_PCSCF_ADDRESS = 31; 297 /** 298 * Keep Alive Enabled for SIP. 299 * Value is in Integer format. On(1), OFF(0). 300 */ 301 public static final int KEEP_ALIVE_ENABLED = 32; 302 /** 303 * Registration retry Base Time value in seconds. 304 * Value is in Integer format. 305 */ 306 public static final int REGISTRATION_RETRY_BASE_TIME_SEC = 33; 307 /** 308 * Registration retry Max Time value in seconds. 309 * Value is in Integer format. 310 */ 311 public static final int REGISTRATION_RETRY_MAX_TIME_SEC = 34; 312 /** 313 * Smallest RTP port for speech codec. 314 * Value is in integer format. 315 */ 316 public static final int SPEECH_START_PORT = 35; 317 /** 318 * Largest RTP port for speech code. 319 * Value is in Integer format. 320 */ 321 public static final int SPEECH_END_PORT = 36; 322 /** 323 * SIP Timer A's value in milliseconds. Timer A is the INVITE request 324 * retransmit interval, for UDP only. 325 * Value is in Integer format. 326 */ 327 public static final int SIP_INVITE_REQ_RETX_INTERVAL_MSEC = 37; 328 /** 329 * SIP Timer B's value in milliseconds. Timer B is the wait time for 330 * INVITE message to be acknowledged. 331 * Value is in Integer format. 332 */ 333 public static final int SIP_INVITE_RSP_WAIT_TIME_MSEC = 38; 334 /** 335 * SIP Timer D's value in milliseconds. Timer D is the wait time for 336 * response retransmits of the invite client transactions. 337 * Value is in Integer format. 338 */ 339 public static final int SIP_INVITE_RSP_RETX_WAIT_TIME_MSEC = 39; 340 /** 341 * SIP Timer E's value in milliseconds. Timer E is the value Non-INVITE 342 * request retransmit interval, for UDP only. 343 * Value is in Integer format. 344 */ 345 public static final int SIP_NON_INVITE_REQ_RETX_INTERVAL_MSEC = 40; 346 /** 347 * SIP Timer F's value in milliseconds. Timer F is the Non-INVITE transaction 348 * timeout timer. 349 * Value is in Integer format. 350 */ 351 public static final int SIP_NON_INVITE_TXN_TIMEOUT_TIMER_MSEC = 41; 352 /** 353 * SIP Timer G's value in milliseconds. Timer G is the value of INVITE response 354 * retransmit interval. 355 * Value is in Integer format. 356 */ 357 public static final int SIP_INVITE_RSP_RETX_INTERVAL_MSEC = 42; 358 /** 359 * SIP Timer H's value in milliseconds. Timer H is the value of wait time for 360 * ACK receipt. 361 * Value is in Integer format. 362 */ 363 public static final int SIP_ACK_RECEIPT_WAIT_TIME_MSEC = 43; 364 /** 365 * SIP Timer I's value in milliseconds. Timer I is the value of wait time for 366 * ACK retransmits. 367 * Value is in Integer format. 368 */ 369 public static final int SIP_ACK_RETX_WAIT_TIME_MSEC = 44; 370 /** 371 * SIP Timer J's value in milliseconds. Timer J is the value of wait time for 372 * non-invite request retransmission. 373 * Value is in Integer format. 374 */ 375 public static final int SIP_NON_INVITE_REQ_RETX_WAIT_TIME_MSEC = 45; 376 /** 377 * SIP Timer K's value in milliseconds. Timer K is the value of wait time for 378 * non-invite response retransmits. 379 * Value is in Integer format. 380 */ 381 public static final int SIP_NON_INVITE_RSP_RETX_WAIT_TIME_MSEC = 46; 382 /** 383 * AMR WB octet aligned dynamic payload type. 384 * Value is in Integer format. 385 */ 386 public static final int AMR_WB_OCTET_ALIGNED_PT = 47; 387 /** 388 * AMR WB bandwidth efficient payload type. 389 * Value is in Integer format. 390 */ 391 public static final int AMR_WB_BANDWIDTH_EFFICIENT_PT = 48; 392 /** 393 * AMR octet aligned dynamic payload type. 394 * Value is in Integer format. 395 */ 396 public static final int AMR_OCTET_ALIGNED_PT = 49; 397 /** 398 * AMR bandwidth efficient payload type. 399 * Value is in Integer format. 400 */ 401 public static final int AMR_BANDWIDTH_EFFICIENT_PT = 50; 402 /** 403 * DTMF WB payload type. 404 * Value is in Integer format. 405 */ 406 public static final int DTMF_WB_PT = 51; 407 /** 408 * DTMF NB payload type. 409 * Value is in Integer format. 410 */ 411 public static final int DTMF_NB_PT = 52; 412 /** 413 * AMR Default encoding mode. 414 * Value is in Integer format. 415 */ 416 public static final int AMR_DEFAULT_MODE = 53; 417 /** 418 * SMS Public Service Identity. 419 * Value is in String format. 420 */ 421 public static final int SMS_PSI = 54; 422 /** 423 * Video Quality - VideoQualityFeatureValuesConstants. 424 * Value is in Integer format. 425 */ 426 public static final int VIDEO_QUALITY = 55; 427 /** 428 * LTE threshold. 429 * Handover from LTE to WiFi if LTE < THLTE1 and WiFi >= VOWT_A. 430 */ 431 public static final int TH_LTE1 = 56; 432 /** 433 * LTE threshold. 434 * Handover from WiFi to LTE if LTE >= THLTE3 or (WiFi < VOWT_B and LTE >= THLTE2). 435 */ 436 public static final int TH_LTE2 = 57; 437 /** 438 * LTE threshold. 439 * Handover from WiFi to LTE if LTE >= THLTE3 or (WiFi < VOWT_B and LTE >= THLTE2). 440 */ 441 public static final int TH_LTE3 = 58; 442 /** 443 * 1x threshold. 444 * Handover from 1x to WiFi if 1x < TH1x 445 */ 446 public static final int TH_1x = 59; 447 /** 448 * WiFi threshold. 449 * Handover from LTE to WiFi if LTE < THLTE1 and WiFi >= VOWT_A. 450 */ 451 public static final int VOWT_A = 60; 452 /** 453 * WiFi threshold. 454 * Handover from WiFi to LTE if LTE >= THLTE3 or (WiFi < VOWT_B and LTE >= THLTE2). 455 */ 456 public static final int VOWT_B = 61; 457 /** 458 * LTE ePDG timer. 459 * Device shall not handover back to LTE until the T_ePDG_LTE timer expires. 460 */ 461 public static final int T_EPDG_LTE = 62; 462 /** 463 * WiFi ePDG timer. 464 * Device shall not handover back to WiFi until the T_ePDG_WiFi timer expires. 465 */ 466 public static final int T_EPDG_WIFI = 63; 467 /** 468 * 1x ePDG timer. 469 * Device shall not re-register on 1x until the T_ePDG_1x timer expires. 470 */ 471 public static final int T_EPDG_1X = 64; 472 /** 473 * MultiEndpoint status: Enabled (1), or Disabled (0). 474 * Value is in Integer format. 475 */ 476 public static final int VICE_SETTING_ENABLED = 65; 477 478 /** 479 * RTT status: Enabled (1), or Disabled (0). 480 * Value is in Integer format. 481 */ 482 public static final int RTT_SETTING_ENABLED = 66; 483 484 // Expand the operator config items as needed here, need to change 485 // PROVISIONED_CONFIG_END after that. 486 public static final int PROVISIONED_CONFIG_END = RTT_SETTING_ENABLED; 487 488 // Expand the operator config items as needed here. 489 } 490 491 /** 492 * Defines IMS set operation status. 493 */ 494 public static class OperationStatusConstants { 495 public static final int UNKNOWN = -1; 496 public static final int SUCCESS = 0; 497 public static final int FAILED = 1; 498 public static final int UNSUPPORTED_CAUSE_NONE = 2; 499 public static final int UNSUPPORTED_CAUSE_RAT = 3; 500 public static final int UNSUPPORTED_CAUSE_DISABLED = 4; 501 } 502 503 /** 504 * Defines IMS get operation values. 505 */ 506 public static class OperationValuesConstants { 507 /** 508 * Values related to Video Quality 509 */ 510 public static final int VIDEO_QUALITY_UNKNOWN = -1; 511 public static final int VIDEO_QUALITY_LOW = 0; 512 public static final int VIDEO_QUALITY_HIGH = 1; 513 } 514 515 /** 516 * Defines IMS video quality feature value. 517 */ 518 public static class VideoQualityFeatureValuesConstants { 519 public static final int LOW = 0; 520 public static final int HIGH = 1; 521 } 522 523 /** 524 * Defines IMS feature value. 525 */ 526 public static class FeatureValueConstants { 527 public static final int ERROR = -1; 528 public static final int OFF = 0; 529 public static final int ON = 1; 530 } 531 532 /** 533 * Defines IMS feature value. 534 */ 535 public static class WfcModeFeatureValueConstants { 536 public static final int WIFI_ONLY = 0; 537 public static final int CELLULAR_PREFERRED = 1; 538 public static final int WIFI_PREFERRED = 2; 539 } 540 541 public ImsConfig(IImsConfig iconfig, Context context) { 542 if (DBG) Rlog.d(TAG, "ImsConfig creates"); 543 miConfig = iconfig; 544 mContext = context; 545 } 546 547 /** 548 * Gets the provisioned value for IMS service/capabilities parameters used by IMS stack. 549 * This function should not be called from the mainthread as it could block the 550 * mainthread. 551 * 552 * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants. 553 * @return the value in Integer format. 554 * 555 * @throws ImsException if calling the IMS service results in an error. 556 */ 557 public int getProvisionedValue(int item) throws ImsException { 558 int ret = 0; 559 try { 560 ret = miConfig.getProvisionedValue(item); 561 } catch (RemoteException e) { 562 throw new ImsException("getValue()", e, 563 ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); 564 } 565 if (DBG) Rlog.d(TAG, "getProvisionedValue(): item = " + item + ", ret =" + ret); 566 567 return ret; 568 } 569 570 /** 571 * Gets the provisioned value for IMS service/capabilities parameters used by IMS stack. 572 * This function should not be called from the mainthread as it could block the 573 * mainthread. 574 * 575 * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants. 576 * @return value in String format. 577 * 578 * @throws ImsException if calling the IMS service results in an error. 579 */ 580 public String getProvisionedStringValue(int item) throws ImsException { 581 String ret = "Unknown"; 582 try { 583 ret = miConfig.getProvisionedStringValue(item); 584 } catch (RemoteException e) { 585 throw new ImsException("getProvisionedStringValue()", e, 586 ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); 587 } 588 if (DBG) Rlog.d(TAG, "getProvisionedStringValue(): item = " + item + ", ret =" + ret); 589 590 return ret; 591 } 592 593 /** 594 * Sets the value for IMS service/capabilities parameters by 595 * the operator device management entity. 596 * This function should not be called from main thread as it could block 597 * mainthread. 598 * 599 * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants. 600 * @param value in Integer format. 601 * @return as defined in com.android.ims.ImsConfig#OperationStatusConstants 602 * 603 * @throws ImsException if calling the IMS service results in an error. 604 */ 605 public int setProvisionedValue(int item, int value) 606 throws ImsException { 607 int ret = OperationStatusConstants.UNKNOWN; 608 if (DBG) { 609 Rlog.d(TAG, "setProvisionedValue(): item = " + item + 610 "value = " + value); 611 } 612 try { 613 ret = miConfig.setProvisionedValue(item, value); 614 } catch (RemoteException e) { 615 throw new ImsException("setProvisionedValue()", e, 616 ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); 617 } 618 if (DBG) { 619 Rlog.d(TAG, "setProvisionedValue(): item = " + item + 620 " value = " + value + " ret = " + ret); 621 } 622 return ret; 623 } 624 625 /** 626 * Sets the value for IMS service/capabilities parameters by 627 * the operator device management entity. 628 * This function should not be called from main thread as it could block 629 * mainthread. 630 * 631 * @param item, as defined in com.android.ims.ImsConfig#ConfigConstants. 632 * @param value in String format. 633 * @return as defined in com.android.ims.ImsConfig#OperationStatusConstants 634 * 635 * @throws ImsException if calling the IMS service results in an error. 636 */ 637 public int setProvisionedStringValue(int item, String value) 638 throws ImsException { 639 int ret = OperationStatusConstants.UNKNOWN; 640 try { 641 ret = miConfig.setProvisionedStringValue(item, value); 642 } catch (RemoteException e) { 643 throw new ImsException("setProvisionedStringValue()", e, 644 ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); 645 } 646 if (DBG) { 647 Rlog.d(TAG, "setProvisionedStringValue(): item = " + item + 648 ", value =" + value); 649 } 650 return ret; 651 } 652 653 /** 654 * Gets the value for IMS feature item for specified network type. 655 * 656 * @param feature, defined as in FeatureConstants. 657 * @param network, defined as in android.telephony.TelephonyManager#NETWORK_TYPE_XXX. 658 * @param listener, provided to be notified for the feature on/off status. 659 * @return void 660 * 661 * @throws ImsException if calling the IMS service results in an error. 662 */ 663 public void getFeatureValue(int feature, int network, 664 ImsConfigListener listener) throws ImsException { 665 if (DBG) { 666 Rlog.d(TAG, "getFeatureValue: feature = " + feature + ", network =" + network + 667 ", listener =" + listener); 668 } 669 try { 670 miConfig.getFeatureValue(feature, network, listener); 671 } catch (RemoteException e) { 672 throw new ImsException("getFeatureValue()", e, 673 ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); 674 } 675 } 676 677 /** 678 * Sets the value for IMS feature item for specified network type. 679 * 680 * @param feature, as defined in FeatureConstants. 681 * @param network, as defined in android.telephony.TelephonyManager#NETWORK_TYPE_XXX. 682 * @param value, as defined in FeatureValueConstants. 683 * @param listener, provided if caller needs to be notified for set result. 684 * @return void 685 * 686 * @throws ImsException if calling the IMS service results in an error. 687 */ 688 public void setFeatureValue(int feature, int network, int value, 689 ImsConfigListener listener) throws ImsException { 690 if (DBG) { 691 Rlog.d(TAG, "setFeatureValue: feature = " + feature + ", network =" + network + 692 ", value =" + value + ", listener =" + listener); 693 } 694 try { 695 miConfig.setFeatureValue(feature, network, value, listener); 696 } catch (RemoteException e) { 697 throw new ImsException("setFeatureValue()", e, 698 ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); 699 } 700 } 701 702 /** 703 * @return true if the binder connection is alive, false otherwise. 704 */ 705 public boolean isBinderAlive() { 706 return miConfig.asBinder().isBinderAlive(); 707 } 708 } 709
