Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013 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.app.PendingIntent; |
| 20 | import android.content.Context; |
| 21 | import android.content.Intent; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 22 | import android.os.IBinder; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 23 | import android.os.Message; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 24 | import android.os.RemoteException; |
| 25 | import android.os.ServiceManager; |
Etan Cohen | af55a40 | 2014-09-04 22:34:41 -0700 | [diff] [blame] | 26 | import android.os.SystemProperties; |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 27 | import android.provider.Settings; |
| 28 | import android.telecom.TelecomManager; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 29 | import android.telephony.Rlog; |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 30 | import android.telephony.SubscriptionManager; |
Etan Cohen | cfc784d | 2014-08-07 18:40:31 -0700 | [diff] [blame] | 31 | import android.telephony.TelephonyManager; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 32 | |
| 33 | import com.android.ims.internal.IImsCallSession; |
Uma Maheswari Ramalingam | 4f2161d | 2014-07-31 16:01:47 -0700 | [diff] [blame] | 34 | import com.android.ims.internal.IImsEcbm; |
| 35 | import com.android.ims.internal.IImsEcbmListener; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 36 | import com.android.ims.internal.IImsRegistrationListener; |
| 37 | import com.android.ims.internal.IImsService; |
| 38 | import com.android.ims.internal.IImsUt; |
| 39 | import com.android.ims.internal.ImsCallSession; |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 40 | import com.android.ims.internal.IImsConfig; |
| 41 | |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 42 | import java.util.HashMap; |
| 43 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 44 | /** |
| 45 | * Provides APIs for IMS services, such as initiating IMS calls, and provides access to |
| 46 | * the operator's IMS network. This class is the starting point for any IMS actions. |
| 47 | * You can acquire an instance of it with {@link #getInstance getInstance()}.</p> |
| 48 | * <p>The APIs in this class allows you to:</p> |
| 49 | * |
| 50 | * @hide |
| 51 | */ |
| 52 | public class ImsManager { |
Etan Cohen | 19604c0 | 2014-08-11 14:32:57 -0700 | [diff] [blame] | 53 | |
Etan Cohen | af55a40 | 2014-09-04 22:34:41 -0700 | [diff] [blame] | 54 | /* |
| 55 | * Debug flag to override configuration flag |
| 56 | */ |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 57 | public static final String PROPERTY_DBG_VOLTE_AVAIL_OVERRIDE = "persist.dbg.volte_avail_ovr"; |
| 58 | public static final int PROPERTY_DBG_VOLTE_AVAIL_OVERRIDE_DEFAULT = 0; |
Etan Cohen | ea2b583 | 2014-10-23 18:50:35 -0700 | [diff] [blame] | 59 | public static final String PROPERTY_DBG_VT_AVAIL_OVERRIDE = "persist.dbg.vt_avail_ovr"; |
| 60 | public static final int PROPERTY_DBG_VT_AVAIL_OVERRIDE_DEFAULT = 0; |
Etan Cohen | af55a40 | 2014-09-04 22:34:41 -0700 | [diff] [blame] | 61 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 62 | /** |
| 63 | * For accessing the IMS related service. |
| 64 | * Internal use only. |
| 65 | * @hide |
| 66 | */ |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 67 | private static final String IMS_SERVICE = "ims"; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 68 | |
| 69 | /** |
| 70 | * The result code to be sent back with the incoming call {@link PendingIntent}. |
| 71 | * @see #open(PendingIntent, ImsConnectionStateListener) |
| 72 | */ |
| 73 | public static final int INCOMING_CALL_RESULT_CODE = 101; |
| 74 | |
| 75 | /** |
| 76 | * Key to retrieve the call ID from an incoming call intent. |
| 77 | * @see #open(PendingIntent, ImsConnectionStateListener) |
| 78 | */ |
| 79 | public static final String EXTRA_CALL_ID = "android:imsCallID"; |
| 80 | |
| 81 | /** |
| 82 | * Action to broadcast when ImsService is up. |
| 83 | * Internal use only. |
| 84 | * @hide |
| 85 | */ |
| 86 | public static final String ACTION_IMS_SERVICE_UP = |
| 87 | "com.android.ims.IMS_SERVICE_UP"; |
| 88 | |
| 89 | /** |
| 90 | * Action to broadcast when ImsService is down. |
| 91 | * Internal use only. |
| 92 | * @hide |
| 93 | */ |
| 94 | public static final String ACTION_IMS_SERVICE_DOWN = |
| 95 | "com.android.ims.IMS_SERVICE_DOWN"; |
| 96 | |
| 97 | /** |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 98 | * Part of the ACTION_IMS_SERVICE_UP or _DOWN intents. |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 99 | * A long value; the phone ID corresponding to the IMS service coming up or down. |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 100 | * Internal use only. |
| 101 | * @hide |
| 102 | */ |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 103 | public static final String EXTRA_PHONE_ID = "android:phone_id"; |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 104 | |
| 105 | /** |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 106 | * Action for the incoming call intent for the Phone app. |
| 107 | * Internal use only. |
| 108 | * @hide |
| 109 | */ |
| 110 | public static final String ACTION_IMS_INCOMING_CALL = |
| 111 | "com.android.ims.IMS_INCOMING_CALL"; |
| 112 | |
| 113 | /** |
| 114 | * Part of the ACTION_IMS_INCOMING_CALL intents. |
| 115 | * An integer value; service identifier obtained from {@link ImsManager#open}. |
| 116 | * Internal use only. |
| 117 | * @hide |
| 118 | */ |
| 119 | public static final String EXTRA_SERVICE_ID = "android:imsServiceId"; |
| 120 | |
| 121 | /** |
| 122 | * Part of the ACTION_IMS_INCOMING_CALL intents. |
| 123 | * An boolean value; Flag to indicate that the incoming call is a normal call or call for USSD. |
| 124 | * The value "true" indicates that the incoming call is for USSD. |
| 125 | * Internal use only. |
| 126 | * @hide |
| 127 | */ |
| 128 | public static final String EXTRA_USSD = "android:ussd"; |
| 129 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 130 | private static final String TAG = "ImsManager"; |
| 131 | private static final boolean DBG = true; |
| 132 | |
Wink Saville | 1e5a38a | 2014-10-23 10:24:46 -0700 | [diff] [blame] | 133 | private static HashMap<Integer, ImsManager> sImsManagerInstances = |
| 134 | new HashMap<Integer, ImsManager>(); |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 135 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 136 | private Context mContext; |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 137 | private int mPhoneId; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 138 | private IImsService mImsService = null; |
| 139 | private ImsServiceDeathRecipient mDeathRecipient = new ImsServiceDeathRecipient(); |
| 140 | // Ut interface for the supplementary service configuration |
| 141 | private ImsUt mUt = null; |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 142 | // Interface to get/set ims config items |
| 143 | private ImsConfig mConfig = null; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 144 | |
Uma Maheswari Ramalingam | 4f2161d | 2014-07-31 16:01:47 -0700 | [diff] [blame] | 145 | // ECBM interface |
| 146 | private ImsEcbm mEcbm = null; |
| 147 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 148 | /** |
| 149 | * Gets a manager instance. |
| 150 | * |
| 151 | * @param context application context for creating the manager object |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 152 | * @param phoneId the phone ID for the IMS Service |
| 153 | * @return the manager instance corresponding to the phoneId |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 154 | */ |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 155 | public static ImsManager getInstance(Context context, int phoneId) { |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 156 | synchronized (sImsManagerInstances) { |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 157 | if (sImsManagerInstances.containsKey(phoneId)) |
| 158 | return sImsManagerInstances.get(phoneId); |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 159 | |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 160 | ImsManager mgr = new ImsManager(context, phoneId); |
| 161 | sImsManagerInstances.put(phoneId, mgr); |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 162 | |
| 163 | return mgr; |
| 164 | } |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 165 | } |
| 166 | |
Etan Cohen | 45b5f31 | 2014-08-19 15:55:08 -0700 | [diff] [blame] | 167 | /** |
| 168 | * Returns the user configuration of Enhanced 4G LTE Mode setting |
| 169 | */ |
| 170 | public static boolean isEnhanced4gLteModeSettingEnabledByUser(Context context) { |
Libin.Tang@motorola.com | 8a6bf4b | 2014-10-10 15:02:41 -0500 | [diff] [blame] | 171 | int enabled = android.provider.Settings.Global.getInt( |
| 172 | context.getContentResolver(), |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 173 | android.provider.Settings.Global.ENHANCED_4G_MODE_ENABLED, ImsConfig.FeatureValueConstants.ON); |
Libin.Tang@motorola.com | 8a6bf4b | 2014-10-10 15:02:41 -0500 | [diff] [blame] | 174 | return (enabled == 1)? true:false; |
Etan Cohen | 45b5f31 | 2014-08-19 15:55:08 -0700 | [diff] [blame] | 175 | } |
| 176 | |
| 177 | /** |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 178 | * Change persistent Enhanced 4G LTE Mode setting |
| 179 | */ |
| 180 | public static void setEnhanced4gLteModeSetting(Context context, boolean enabled) { |
| 181 | int value = enabled ? 1 : 0; |
| 182 | android.provider.Settings.Global.putInt( |
| 183 | context.getContentResolver(), |
| 184 | android.provider.Settings.Global.ENHANCED_4G_MODE_ENABLED, value); |
| 185 | |
| 186 | if (isNonTtyOrTtyOnVolteEnabled(context)) { |
| 187 | ImsManager imsManager = ImsManager.getInstance(context, |
| 188 | SubscriptionManager.getDefaultVoicePhoneId()); |
| 189 | if (imsManager != null) { |
| 190 | try { |
| 191 | imsManager.setAdvanced4GMode(enabled); |
| 192 | } catch (ImsException ie) { |
| 193 | // do nothing |
| 194 | } |
| 195 | } |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | /** |
| 200 | * Indicates whether the call is non-TTY or if TTY - whether TTY on VoLTE is |
| 201 | * supported. |
| 202 | */ |
| 203 | public static boolean isNonTtyOrTtyOnVolteEnabled(Context context) { |
| 204 | if (context.getResources().getBoolean( |
| 205 | com.android.internal.R.bool.config_carrier_volte_tty_supported)) { |
| 206 | return true; |
| 207 | } |
| 208 | |
| 209 | return Settings.Secure.getInt(context.getContentResolver(), |
| 210 | Settings.Secure.PREFERRED_TTY_MODE, TelecomManager.TTY_MODE_OFF) |
| 211 | == TelecomManager.TTY_MODE_OFF; |
| 212 | } |
| 213 | |
| 214 | /** |
Etan Cohen | ea2b583 | 2014-10-23 18:50:35 -0700 | [diff] [blame] | 215 | * Returns a platform configuration for VoLTE which may override the user setting. |
Etan Cohen | 45b5f31 | 2014-08-19 15:55:08 -0700 | [diff] [blame] | 216 | */ |
Etan Cohen | ea2b583 | 2014-10-23 18:50:35 -0700 | [diff] [blame] | 217 | public static boolean isVolteEnabledByPlatform(Context context) { |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 218 | if (SystemProperties.getInt(PROPERTY_DBG_VOLTE_AVAIL_OVERRIDE, |
| 219 | PROPERTY_DBG_VOLTE_AVAIL_OVERRIDE_DEFAULT) == 1) { |
Etan Cohen | af55a40 | 2014-09-04 22:34:41 -0700 | [diff] [blame] | 220 | return true; |
| 221 | } |
| 222 | |
Etan Cohen | d40d4a9 | 2014-11-24 11:18:33 -0800 | [diff] [blame] | 223 | boolean disabledByGlobalSetting = android.provider.Settings.Global.getInt( |
| 224 | context.getContentResolver(), |
| 225 | android.provider.Settings.Global.VOLTE_FEATURE_DISABLED, 0) == 1; |
| 226 | |
Etan Cohen | b5388a3 | 2014-11-26 11:57:47 -0800 | [diff] [blame^] | 227 | return context.getResources().getBoolean( |
| 228 | com.android.internal.R.bool.config_device_volte_available) && context.getResources() |
| 229 | .getBoolean(com.android.internal.R.bool.config_carrier_volte_available) |
| 230 | && !disabledByGlobalSetting; |
| 231 | } |
| 232 | |
| 233 | /* |
| 234 | * Indicates whether VoLTE is provisioned on device |
| 235 | */ |
| 236 | public static boolean isVolteProvisionedOnDevice(Context context) { |
| 237 | boolean isProvisioned = true; |
| 238 | if (context.getResources().getBoolean( |
| 239 | com.android.internal.R.bool.config_carrier_volte_provisioned)) { |
| 240 | isProvisioned = false; // disable on any error |
| 241 | ImsManager mgr = ImsManager.getInstance(context, |
| 242 | SubscriptionManager.getDefaultVoiceSubId()); |
| 243 | if (mgr != null) { |
| 244 | try { |
| 245 | ImsConfig config = mgr.getConfigInterface(); |
| 246 | if (config != null) { |
| 247 | isProvisioned = config.getVolteProvisioned(); |
| 248 | } |
| 249 | } catch (ImsException ie) { |
| 250 | // do nothing |
| 251 | } |
| 252 | } |
| 253 | } |
| 254 | |
| 255 | return isProvisioned; |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 256 | } |
| 257 | |
Etan Cohen | ea2b583 | 2014-10-23 18:50:35 -0700 | [diff] [blame] | 258 | /** |
| 259 | * Returns a platform configuration for VT which may override the user setting. |
| 260 | * |
| 261 | * Note: VT presumes that VoLTE is enabled (these are configuration settings |
| 262 | * which must be done correctly). |
| 263 | */ |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 264 | public static boolean isVtEnabledByPlatform(Context context) { |
Etan Cohen | ea2b583 | 2014-10-23 18:50:35 -0700 | [diff] [blame] | 265 | if (SystemProperties.getInt(PROPERTY_DBG_VT_AVAIL_OVERRIDE, |
| 266 | PROPERTY_DBG_VT_AVAIL_OVERRIDE_DEFAULT) == 1) { |
| 267 | return true; |
| 268 | } |
| 269 | |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 270 | return |
| 271 | context.getResources().getBoolean( |
| 272 | com.android.internal.R.bool.config_device_vt_available) && |
| 273 | context.getResources().getBoolean( |
| 274 | com.android.internal.R.bool.config_carrier_vt_available); |
Etan Cohen | 45b5f31 | 2014-08-19 15:55:08 -0700 | [diff] [blame] | 275 | } |
| 276 | |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 277 | private ImsManager(Context context, int phoneId) { |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 278 | mContext = context; |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 279 | mPhoneId = phoneId; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 280 | createImsService(true); |
| 281 | } |
| 282 | |
| 283 | /** |
| 284 | * Opens the IMS service for making calls and/or receiving generic IMS calls. |
| 285 | * The caller may make subsquent calls through {@link #makeCall}. |
| 286 | * The IMS service will register the device to the operator's network with the credentials |
| 287 | * (from ISIM) periodically in order to receive calls from the operator's network. |
| 288 | * When the IMS service receives a new call, it will send out an intent with |
| 289 | * the provided action string. |
| 290 | * The intent contains a call ID extra {@link getCallId} and it can be used to take a call. |
| 291 | * |
| 292 | * @param serviceClass a service class specified in {@link ImsServiceClass} |
| 293 | * For VoLTE service, it MUST be a {@link ImsServiceClass#MMTEL}. |
| 294 | * @param incomingCallPendingIntent When an incoming call is received, |
| 295 | * the IMS service will call {@link PendingIntent#send(Context, int, Intent)} to |
| 296 | * send back the intent to the caller with {@link #INCOMING_CALL_RESULT_CODE} |
| 297 | * as the result code and the intent to fill in the call ID; It cannot be null |
| 298 | * @param listener To listen to IMS registration events; It cannot be null |
| 299 | * @return identifier (greater than 0) for the specified service |
| 300 | * @throws NullPointerException if {@code incomingCallPendingIntent} |
| 301 | * or {@code listener} is null |
| 302 | * @throws ImsException if calling the IMS service results in an error |
| 303 | * @see #getCallId |
| 304 | * @see #getServiceId |
| 305 | */ |
| 306 | public int open(int serviceClass, PendingIntent incomingCallPendingIntent, |
| 307 | ImsConnectionStateListener listener) throws ImsException { |
| 308 | checkAndThrowExceptionIfServiceUnavailable(); |
| 309 | |
| 310 | if (incomingCallPendingIntent == null) { |
| 311 | throw new NullPointerException("incomingCallPendingIntent can't be null"); |
| 312 | } |
| 313 | |
| 314 | if (listener == null) { |
| 315 | throw new NullPointerException("listener can't be null"); |
| 316 | } |
| 317 | |
| 318 | int result = 0; |
| 319 | |
| 320 | try { |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 321 | result = mImsService.open(mPhoneId, serviceClass, incomingCallPendingIntent, |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 322 | createRegistrationListenerProxy(serviceClass, listener)); |
| 323 | } catch (RemoteException e) { |
| 324 | throw new ImsException("open()", e, |
| 325 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 326 | } |
| 327 | |
| 328 | if (result <= 0) { |
| 329 | // If the return value is a minus value, |
| 330 | // it means that an error occurred in the service. |
| 331 | // So, it needs to convert to the reason code specified in ImsReasonInfo. |
| 332 | throw new ImsException("open()", (result * (-1))); |
| 333 | } |
| 334 | |
| 335 | return result; |
| 336 | } |
| 337 | |
| 338 | /** |
| 339 | * Closes the specified service ({@link ImsServiceClass}) not to make/receive calls. |
| 340 | * All the resources that were allocated to the service are also released. |
| 341 | * |
| 342 | * @param serviceId a service id to be closed which is obtained from {@link ImsManager#open} |
| 343 | * @throws ImsException if calling the IMS service results in an error |
| 344 | */ |
| 345 | public void close(int serviceId) throws ImsException { |
| 346 | checkAndThrowExceptionIfServiceUnavailable(); |
| 347 | |
| 348 | try { |
| 349 | mImsService.close(serviceId); |
| 350 | } catch (RemoteException e) { |
| 351 | throw new ImsException("close()", e, |
| 352 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 353 | } finally { |
| 354 | mUt = null; |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 355 | mConfig = null; |
Uma Maheswari Ramalingam | 4f2161d | 2014-07-31 16:01:47 -0700 | [diff] [blame] | 356 | mEcbm = null; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 357 | } |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * Gets the configuration interface to provision / withdraw the supplementary service settings. |
| 362 | * |
| 363 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 364 | * @return the Ut interface instance |
| 365 | * @throws ImsException if getting the Ut interface results in an error |
| 366 | */ |
| 367 | public ImsUtInterface getSupplementaryServiceConfiguration(int serviceId) |
| 368 | throws ImsException { |
| 369 | // FIXME: manage the multiple Ut interfaces based on the service id |
| 370 | if (mUt == null) { |
| 371 | checkAndThrowExceptionIfServiceUnavailable(); |
| 372 | |
| 373 | try { |
| 374 | IImsUt iUt = mImsService.getUtInterface(serviceId); |
| 375 | |
| 376 | if (iUt == null) { |
| 377 | throw new ImsException("getSupplementaryServiceConfiguration()", |
| 378 | ImsReasonInfo.CODE_UT_NOT_SUPPORTED); |
| 379 | } |
| 380 | |
| 381 | mUt = new ImsUt(iUt); |
| 382 | } catch (RemoteException e) { |
| 383 | throw new ImsException("getSupplementaryServiceConfiguration()", e, |
| 384 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 385 | } |
| 386 | } |
| 387 | |
| 388 | return mUt; |
| 389 | } |
| 390 | |
| 391 | /** |
| 392 | * Checks if the IMS service has successfully registered to the IMS network |
| 393 | * with the specified service & call type. |
| 394 | * |
| 395 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 396 | * @param serviceType a service type that is specified in {@link ImsCallProfile} |
| 397 | * {@link ImsCallProfile#SERVICE_TYPE_NORMAL} |
| 398 | * {@link ImsCallProfile#SERVICE_TYPE_EMERGENCY} |
| 399 | * @param callType a call type that is specified in {@link ImsCallProfile} |
| 400 | * {@link ImsCallProfile#CALL_TYPE_VOICE_N_VIDEO} |
| 401 | * {@link ImsCallProfile#CALL_TYPE_VOICE} |
| 402 | * {@link ImsCallProfile#CALL_TYPE_VT} |
| 403 | * {@link ImsCallProfile#CALL_TYPE_VS} |
| 404 | * @return true if the specified service id is connected to the IMS network; |
| 405 | * false otherwise |
| 406 | * @throws ImsException if calling the IMS service results in an error |
| 407 | */ |
| 408 | public boolean isConnected(int serviceId, int serviceType, int callType) |
| 409 | throws ImsException { |
| 410 | checkAndThrowExceptionIfServiceUnavailable(); |
| 411 | |
| 412 | try { |
| 413 | return mImsService.isConnected(serviceId, serviceType, callType); |
| 414 | } catch (RemoteException e) { |
| 415 | throw new ImsException("isServiceConnected()", e, |
| 416 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | /** |
| 421 | * Checks if the specified IMS service is opend. |
| 422 | * |
| 423 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 424 | * @return true if the specified service id is opened; false otherwise |
| 425 | * @throws ImsException if calling the IMS service results in an error |
| 426 | */ |
| 427 | public boolean isOpened(int serviceId) throws ImsException { |
| 428 | checkAndThrowExceptionIfServiceUnavailable(); |
| 429 | |
| 430 | try { |
| 431 | return mImsService.isOpened(serviceId); |
| 432 | } catch (RemoteException e) { |
| 433 | throw new ImsException("isOpened()", e, |
| 434 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | /** |
| 439 | * Creates a {@link ImsCallProfile} from the service capabilities & IMS registration state. |
| 440 | * |
| 441 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 442 | * @param serviceType a service type that is specified in {@link ImsCallProfile} |
| 443 | * {@link ImsCallProfile#SERVICE_TYPE_NONE} |
| 444 | * {@link ImsCallProfile#SERVICE_TYPE_NORMAL} |
| 445 | * {@link ImsCallProfile#SERVICE_TYPE_EMERGENCY} |
| 446 | * @param callType a call type that is specified in {@link ImsCallProfile} |
| 447 | * {@link ImsCallProfile#CALL_TYPE_VOICE} |
| 448 | * {@link ImsCallProfile#CALL_TYPE_VT} |
| 449 | * {@link ImsCallProfile#CALL_TYPE_VT_TX} |
| 450 | * {@link ImsCallProfile#CALL_TYPE_VT_RX} |
| 451 | * {@link ImsCallProfile#CALL_TYPE_VT_NODIR} |
| 452 | * {@link ImsCallProfile#CALL_TYPE_VS} |
| 453 | * {@link ImsCallProfile#CALL_TYPE_VS_TX} |
| 454 | * {@link ImsCallProfile#CALL_TYPE_VS_RX} |
| 455 | * @return a {@link ImsCallProfile} object |
| 456 | * @throws ImsException if calling the IMS service results in an error |
| 457 | */ |
| 458 | public ImsCallProfile createCallProfile(int serviceId, |
| 459 | int serviceType, int callType) throws ImsException { |
| 460 | checkAndThrowExceptionIfServiceUnavailable(); |
| 461 | |
| 462 | try { |
| 463 | return mImsService.createCallProfile(serviceId, serviceType, callType); |
| 464 | } catch (RemoteException e) { |
| 465 | throw new ImsException("createCallProfile()", e, |
| 466 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 467 | } |
| 468 | } |
| 469 | |
| 470 | /** |
| 471 | * Creates a {@link ImsCall} to make a call. |
| 472 | * |
| 473 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 474 | * @param profile a call profile to make the call |
| 475 | * (it contains service type, call type, media information, etc.) |
| 476 | * @param participants participants to invite the conference call |
| 477 | * @param listener listen to the call events from {@link ImsCall} |
| 478 | * @return a {@link ImsCall} object |
| 479 | * @throws ImsException if calling the IMS service results in an error |
| 480 | */ |
| 481 | public ImsCall makeCall(int serviceId, ImsCallProfile profile, String[] callees, |
| 482 | ImsCall.Listener listener) throws ImsException { |
| 483 | if (DBG) { |
| 484 | log("makeCall :: serviceId=" + serviceId |
| 485 | + ", profile=" + profile + ", callees=" + callees); |
| 486 | } |
| 487 | |
| 488 | checkAndThrowExceptionIfServiceUnavailable(); |
| 489 | |
| 490 | ImsCall call = new ImsCall(mContext, profile); |
| 491 | |
| 492 | call.setListener(listener); |
| 493 | ImsCallSession session = createCallSession(serviceId, profile); |
| 494 | |
| 495 | if ((callees != null) && (callees.length == 1)) { |
| 496 | call.start(session, callees[0]); |
| 497 | } else { |
| 498 | call.start(session, callees); |
| 499 | } |
| 500 | |
| 501 | return call; |
| 502 | } |
| 503 | |
| 504 | /** |
| 505 | * Creates a {@link ImsCall} to take an incoming call. |
| 506 | * |
| 507 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 508 | * @param incomingCallIntent the incoming call broadcast intent |
| 509 | * @param listener to listen to the call events from {@link ImsCall} |
| 510 | * @return a {@link ImsCall} object |
| 511 | * @throws ImsException if calling the IMS service results in an error |
| 512 | */ |
| 513 | public ImsCall takeCall(int serviceId, Intent incomingCallIntent, |
| 514 | ImsCall.Listener listener) throws ImsException { |
| 515 | if (DBG) { |
| 516 | log("takeCall :: serviceId=" + serviceId |
| 517 | + ", incomingCall=" + incomingCallIntent); |
| 518 | } |
| 519 | |
| 520 | checkAndThrowExceptionIfServiceUnavailable(); |
| 521 | |
| 522 | if (incomingCallIntent == null) { |
| 523 | throw new ImsException("Can't retrieve session with null intent", |
| 524 | ImsReasonInfo.CODE_LOCAL_ILLEGAL_ARGUMENT); |
| 525 | } |
| 526 | |
| 527 | int incomingServiceId = getServiceId(incomingCallIntent); |
| 528 | |
| 529 | if (serviceId != incomingServiceId) { |
| 530 | throw new ImsException("Service id is mismatched in the incoming call intent", |
| 531 | ImsReasonInfo.CODE_LOCAL_ILLEGAL_ARGUMENT); |
| 532 | } |
| 533 | |
| 534 | String callId = getCallId(incomingCallIntent); |
| 535 | |
| 536 | if (callId == null) { |
| 537 | throw new ImsException("Call ID missing in the incoming call intent", |
| 538 | ImsReasonInfo.CODE_LOCAL_ILLEGAL_ARGUMENT); |
| 539 | } |
| 540 | |
| 541 | try { |
| 542 | IImsCallSession session = mImsService.getPendingCallSession(serviceId, callId); |
| 543 | |
| 544 | if (session == null) { |
| 545 | throw new ImsException("No pending session for the call", |
| 546 | ImsReasonInfo.CODE_LOCAL_NO_PENDING_CALL); |
| 547 | } |
| 548 | |
| 549 | ImsCall call = new ImsCall(mContext, session.getCallProfile()); |
| 550 | |
| 551 | call.attachSession(new ImsCallSession(session)); |
| 552 | call.setListener(listener); |
| 553 | |
| 554 | return call; |
| 555 | } catch (Throwable t) { |
| 556 | throw new ImsException("takeCall()", t, ImsReasonInfo.CODE_UNSPECIFIED); |
| 557 | } |
| 558 | } |
| 559 | |
| 560 | /** |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 561 | * Gets the config interface to get/set service/capability parameters. |
| 562 | * |
| 563 | * @return the ImsConfig instance. |
| 564 | * @throws ImsException if getting the setting interface results in an error. |
| 565 | */ |
| 566 | public ImsConfig getConfigInterface() throws ImsException { |
| 567 | |
| 568 | if (mConfig == null) { |
| 569 | checkAndThrowExceptionIfServiceUnavailable(); |
| 570 | |
| 571 | try { |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 572 | IImsConfig config = mImsService.getConfigInterface(mPhoneId); |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 573 | if (config == null) { |
| 574 | throw new ImsException("getConfigInterface()", |
| 575 | ImsReasonInfo.CODE_LOCAL_SERVICE_UNAVAILABLE); |
| 576 | } |
Libin.Tang@motorola.com | 54953c7 | 2014-08-07 15:02:08 -0500 | [diff] [blame] | 577 | mConfig = new ImsConfig(config, mContext); |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 578 | } catch (RemoteException e) { |
| 579 | throw new ImsException("getConfigInterface()", e, |
| 580 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 581 | } |
| 582 | } |
| 583 | if (DBG) log("getConfigInterface(), mConfig= " + mConfig); |
| 584 | return mConfig; |
| 585 | } |
| 586 | |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 587 | public void setUiTTYMode(Context context, int serviceId, int uiTtyMode, Message onComplete) |
Shriram Ganesh | c403b7b | 2014-08-14 14:18:57 +0530 | [diff] [blame] | 588 | throws ImsException { |
| 589 | |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 590 | checkAndThrowExceptionIfServiceUnavailable(); |
Shriram Ganesh | c403b7b | 2014-08-14 14:18:57 +0530 | [diff] [blame] | 591 | |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 592 | try { |
| 593 | mImsService.setUiTTYMode(serviceId, uiTtyMode, onComplete); |
| 594 | } catch (RemoteException e) { |
| 595 | throw new ImsException("setTTYMode()", e, |
| 596 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 597 | } |
| 598 | |
| 599 | if (!context.getResources().getBoolean( |
| 600 | com.android.internal.R.bool.config_carrier_volte_tty_supported)) { |
| 601 | setAdvanced4GMode((uiTtyMode == TelecomManager.TTY_MODE_OFF) && |
| 602 | isEnhanced4gLteModeSettingEnabledByUser(context)); |
| 603 | } |
Shriram Ganesh | c403b7b | 2014-08-14 14:18:57 +0530 | [diff] [blame] | 604 | } |
| 605 | |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 606 | /** |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 607 | * Gets the call ID from the specified incoming call broadcast intent. |
| 608 | * |
| 609 | * @param incomingCallIntent the incoming call broadcast intent |
| 610 | * @return the call ID or null if the intent does not contain it |
| 611 | */ |
| 612 | private static String getCallId(Intent incomingCallIntent) { |
| 613 | if (incomingCallIntent == null) { |
| 614 | return null; |
| 615 | } |
| 616 | |
| 617 | return incomingCallIntent.getStringExtra(EXTRA_CALL_ID); |
| 618 | } |
| 619 | |
| 620 | /** |
| 621 | * Gets the service type from the specified incoming call broadcast intent. |
| 622 | * |
| 623 | * @param incomingCallIntent the incoming call broadcast intent |
| 624 | * @return the service identifier or -1 if the intent does not contain it |
| 625 | */ |
| 626 | private static int getServiceId(Intent incomingCallIntent) { |
| 627 | if (incomingCallIntent == null) { |
| 628 | return (-1); |
| 629 | } |
| 630 | |
| 631 | return incomingCallIntent.getIntExtra(EXTRA_SERVICE_ID, -1); |
| 632 | } |
| 633 | |
| 634 | /** |
| 635 | * Binds the IMS service only if the service is not created. |
| 636 | */ |
| 637 | private void checkAndThrowExceptionIfServiceUnavailable() |
| 638 | throws ImsException { |
| 639 | if (mImsService == null) { |
| 640 | createImsService(true); |
| 641 | |
| 642 | if (mImsService == null) { |
| 643 | throw new ImsException("Service is unavailable", |
| 644 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 645 | } |
| 646 | } |
| 647 | } |
| 648 | |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 649 | private static String getImsServiceName(int phoneId) { |
| 650 | // TODO: MSIM implementation needs to decide on service name as a function of phoneId |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 651 | return IMS_SERVICE; |
| 652 | } |
| 653 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 654 | /** |
| 655 | * Binds the IMS service to make/receive the call. |
| 656 | */ |
| 657 | private void createImsService(boolean checkService) { |
| 658 | if (checkService) { |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 659 | IBinder binder = ServiceManager.checkService(getImsServiceName(mPhoneId)); |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 660 | |
| 661 | if (binder == null) { |
| 662 | return; |
| 663 | } |
| 664 | } |
| 665 | |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 666 | IBinder b = ServiceManager.getService(getImsServiceName(mPhoneId)); |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 667 | |
| 668 | if (b != null) { |
| 669 | try { |
| 670 | b.linkToDeath(mDeathRecipient, 0); |
| 671 | } catch (RemoteException e) { |
| 672 | } |
| 673 | } |
| 674 | |
| 675 | mImsService = IImsService.Stub.asInterface(b); |
| 676 | } |
| 677 | |
| 678 | /** |
| 679 | * Creates a {@link ImsCallSession} with the specified call profile. |
| 680 | * Use other methods, if applicable, instead of interacting with |
| 681 | * {@link ImsCallSession} directly. |
| 682 | * |
| 683 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 684 | * @param profile a call profile to make the call |
| 685 | */ |
| 686 | private ImsCallSession createCallSession(int serviceId, |
| 687 | ImsCallProfile profile) throws ImsException { |
| 688 | try { |
| 689 | return new ImsCallSession(mImsService.createCallSession(serviceId, profile, null)); |
| 690 | } catch (RemoteException e) { |
| 691 | return null; |
| 692 | } |
| 693 | } |
| 694 | |
| 695 | private ImsRegistrationListenerProxy createRegistrationListenerProxy(int serviceClass, |
| 696 | ImsConnectionStateListener listener) { |
| 697 | ImsRegistrationListenerProxy proxy = |
| 698 | new ImsRegistrationListenerProxy(serviceClass, listener); |
| 699 | return proxy; |
| 700 | } |
| 701 | |
| 702 | private void log(String s) { |
| 703 | Rlog.d(TAG, s); |
| 704 | } |
| 705 | |
| 706 | private void loge(String s) { |
| 707 | Rlog.e(TAG, s); |
| 708 | } |
| 709 | |
| 710 | private void loge(String s, Throwable t) { |
| 711 | Rlog.e(TAG, s, t); |
| 712 | } |
| 713 | |
| 714 | /** |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 715 | * Used for turning on IMS.if its off already |
| 716 | */ |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 717 | private void turnOnIms() throws ImsException { |
Etan Cohen | 0c9c09e | 2014-07-25 11:09:12 -0700 | [diff] [blame] | 718 | checkAndThrowExceptionIfServiceUnavailable(); |
| 719 | |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 720 | try { |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 721 | mImsService.turnOnIms(mPhoneId); |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 722 | } catch (RemoteException e) { |
| 723 | throw new ImsException("turnOnIms() ", e, ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 724 | } |
| 725 | } |
| 726 | |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 727 | private void setAdvanced4GMode(boolean turnOn) throws ImsException { |
Etan Cohen | cfc784d | 2014-08-07 18:40:31 -0700 | [diff] [blame] | 728 | checkAndThrowExceptionIfServiceUnavailable(); |
| 729 | |
| 730 | ImsConfig config = getConfigInterface(); |
| 731 | if (config != null) { |
| 732 | config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE, |
| 733 | TelephonyManager.NETWORK_TYPE_LTE, turnOn ? 1 : 0, null); |
Etan Cohen | b651fa5 | 2014-10-22 10:51:29 -0700 | [diff] [blame] | 734 | if (isVtEnabledByPlatform(mContext)) { |
| 735 | // TODO: once VT is available on platform replace the '1' with the current |
| 736 | // user configuration of VT. |
| 737 | config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE, |
| 738 | TelephonyManager.NETWORK_TYPE_LTE, turnOn ? 1 : 0, null); |
| 739 | } |
Etan Cohen | cfc784d | 2014-08-07 18:40:31 -0700 | [diff] [blame] | 740 | } |
| 741 | |
| 742 | if (turnOn) { |
| 743 | turnOnIms(); |
| 744 | } else if (mContext.getResources().getBoolean( |
| 745 | com.android.internal.R.bool.imsServiceAllowTurnOff)) { |
| 746 | log("setAdvanced4GMode() : imsServiceAllowTurnOff -> turnOffIms"); |
| 747 | turnOffIms(); |
| 748 | } |
| 749 | } |
| 750 | |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 751 | /** |
| 752 | * Used for turning off IMS completely in order to make the device CSFB'ed. |
| 753 | * Once turned off, all calls will be over CS. |
| 754 | */ |
Etan Cohen | 82f7812 | 2014-12-15 10:10:14 -0800 | [diff] [blame] | 755 | private void turnOffIms() throws ImsException { |
Etan Cohen | 0c9c09e | 2014-07-25 11:09:12 -0700 | [diff] [blame] | 756 | checkAndThrowExceptionIfServiceUnavailable(); |
| 757 | |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 758 | try { |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 759 | mImsService.turnOffIms(mPhoneId); |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 760 | } catch (RemoteException e) { |
| 761 | throw new ImsException("turnOffIms() ", e, ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 762 | } |
| 763 | } |
| 764 | |
| 765 | /** |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 766 | * Death recipient class for monitoring IMS service. |
| 767 | */ |
| 768 | private class ImsServiceDeathRecipient implements IBinder.DeathRecipient { |
| 769 | @Override |
| 770 | public void binderDied() { |
| 771 | mImsService = null; |
| 772 | mUt = null; |
Libin.Tang@motorola.com | 076c55d | 2014-06-23 19:46:36 -0500 | [diff] [blame] | 773 | mConfig = null; |
Uma Maheswari Ramalingam | 4f2161d | 2014-07-31 16:01:47 -0700 | [diff] [blame] | 774 | mEcbm = null; |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 775 | |
| 776 | if (mContext != null) { |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 777 | Intent intent = new Intent(ACTION_IMS_SERVICE_DOWN); |
Etan Cohen | abbd788 | 2014-09-26 22:35:35 -0700 | [diff] [blame] | 778 | intent.putExtra(EXTRA_PHONE_ID, mPhoneId); |
Etan Cohen | d772746 | 2014-07-12 14:54:10 -0700 | [diff] [blame] | 779 | mContext.sendBroadcast(new Intent(intent)); |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 780 | } |
| 781 | } |
| 782 | } |
| 783 | |
| 784 | /** |
| 785 | * Adapter class for {@link IImsRegistrationListener}. |
| 786 | */ |
| 787 | private class ImsRegistrationListenerProxy extends IImsRegistrationListener.Stub { |
| 788 | private int mServiceClass; |
| 789 | private ImsConnectionStateListener mListener; |
| 790 | |
| 791 | public ImsRegistrationListenerProxy(int serviceClass, |
| 792 | ImsConnectionStateListener listener) { |
| 793 | mServiceClass = serviceClass; |
| 794 | mListener = listener; |
| 795 | } |
| 796 | |
| 797 | public boolean isSameProxy(int serviceClass) { |
| 798 | return (mServiceClass == serviceClass); |
| 799 | } |
| 800 | |
| 801 | @Override |
| 802 | public void registrationConnected() { |
| 803 | if (DBG) { |
| 804 | log("registrationConnected ::"); |
| 805 | } |
| 806 | |
| 807 | if (mListener != null) { |
| 808 | mListener.onImsConnected(); |
| 809 | } |
| 810 | } |
| 811 | |
| 812 | @Override |
| 813 | public void registrationDisconnected() { |
| 814 | if (DBG) { |
| 815 | log("registrationDisconnected ::"); |
| 816 | } |
| 817 | |
| 818 | if (mListener != null) { |
| 819 | mListener.onImsDisconnected(); |
| 820 | } |
| 821 | } |
| 822 | |
| 823 | @Override |
| 824 | public void registrationResumed() { |
| 825 | if (DBG) { |
| 826 | log("registrationResumed ::"); |
| 827 | } |
| 828 | |
| 829 | if (mListener != null) { |
| 830 | mListener.onImsResumed(); |
| 831 | } |
| 832 | } |
| 833 | |
| 834 | @Override |
| 835 | public void registrationSuspended() { |
| 836 | if (DBG) { |
| 837 | log("registrationSuspended ::"); |
| 838 | } |
| 839 | |
| 840 | if (mListener != null) { |
| 841 | mListener.onImsSuspended(); |
| 842 | } |
| 843 | } |
| 844 | |
| 845 | @Override |
| 846 | public void registrationServiceCapabilityChanged(int serviceClass, int event) { |
| 847 | log("registrationServiceCapabilityChanged :: serviceClass=" + |
| 848 | serviceClass + ", event=" + event); |
| 849 | |
| 850 | if (mListener != null) { |
| 851 | mListener.onImsConnected(); |
| 852 | } |
| 853 | } |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 854 | |
| 855 | @Override |
| 856 | public void registrationFeatureCapabilityChanged(int serviceClass, |
| 857 | int[] enabledFeatures, int[] disabledFeatures) { |
| 858 | log("registrationFeatureCapabilityChanged :: serviceClass=" + |
| 859 | serviceClass); |
Libin.Tang@motorola.com | e229678 | 2014-08-19 14:20:01 -0500 | [diff] [blame] | 860 | if (mListener != null) { |
| 861 | mListener.onFeatureCapabilityChanged(serviceClass, |
| 862 | enabledFeatures, disabledFeatures); |
| 863 | } |
ram | 7da5a11 | 2014-07-16 20:59:27 +0530 | [diff] [blame] | 864 | } |
| 865 | |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 866 | } |
Uma Maheswari Ramalingam | 4f2161d | 2014-07-31 16:01:47 -0700 | [diff] [blame] | 867 | /** |
| 868 | * Gets the ECBM interface to request ECBM exit. |
| 869 | * |
| 870 | * @param serviceId a service id which is obtained from {@link ImsManager#open} |
| 871 | * @return the ECBM interface instance |
| 872 | * @throws ImsException if getting the ECBM interface results in an error |
| 873 | */ |
| 874 | public ImsEcbm getEcbmInterface(int serviceId) throws ImsException { |
| 875 | if (mEcbm == null) { |
| 876 | checkAndThrowExceptionIfServiceUnavailable(); |
| 877 | |
| 878 | try { |
| 879 | IImsEcbm iEcbm = mImsService.getEcbmInterface(serviceId); |
| 880 | |
| 881 | if (iEcbm == null) { |
| 882 | throw new ImsException("getEcbmInterface()", |
| 883 | ImsReasonInfo.CODE_ECBM_NOT_SUPPORTED); |
| 884 | } |
| 885 | mEcbm = new ImsEcbm(iEcbm); |
| 886 | } catch (RemoteException e) { |
| 887 | throw new ImsException("getEcbmInterface()", e, |
| 888 | ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN); |
| 889 | } |
| 890 | } |
| 891 | return mEcbm; |
| 892 | } |
Wink Saville | ef36ef6 | 2014-06-11 08:39:38 -0700 | [diff] [blame] | 893 | } |