package com.android.ims;
import android.app.PendingIntent;
-import android.app.QueuedWork;
import android.content.Context;
import android.content.Intent;
+import android.net.Uri;
+import android.os.AsyncTask;
import android.os.IBinder;
import android.os.Message;
import android.os.PersistableBundle;
import com.android.ims.internal.IImsCallSession;
import com.android.ims.internal.IImsEcbm;
-import com.android.ims.internal.IImsEcbmListener;
+import com.android.ims.internal.IImsMultiEndpoint;
import com.android.ims.internal.IImsRegistrationListener;
import com.android.ims.internal.IImsService;
import com.android.ims.internal.IImsUt;
import com.android.ims.internal.ImsCallSession;
import com.android.ims.internal.IImsConfig;
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
import java.util.HashMap;
/**
public static final int PROPERTY_DBG_VT_AVAIL_OVERRIDE_DEFAULT = 0;
public static final String PROPERTY_DBG_WFC_AVAIL_OVERRIDE = "persist.dbg.wfc_avail_ovr";
public static final int PROPERTY_DBG_WFC_AVAIL_OVERRIDE_DEFAULT = 0;
+ public static final String PROPERTY_DBG_ALLOW_IMS_OFF_OVERRIDE = "persist.dbg.allow_ims_off";
+ public static final int PROPERTY_DBG_ALLOW_IMS_OFF_OVERRIDE_DEFAULT = 0;
/**
* For accessing the IMS related service.
*/
public static final String EXTRA_USSD = "android:ussd";
+ /**
+ * Part of the ACTION_IMS_INCOMING_CALL intents.
+ * A boolean value; Flag to indicate whether the call is an unknown
+ * dialing call. Such calls are originated by sending commands (like
+ * AT commands) directly to modem without Android involvement.
+ * Even though they are not incoming calls, they are propagated
+ * to Phone app using same ACTION_IMS_INCOMING_CALL intent.
+ * Internal use only.
+ * @hide
+ */
+ public static final String EXTRA_IS_UNKNOWN_CALL = "android:isUnknown";
+
private static final String TAG = "ImsManager";
private static final boolean DBG = true;
private ImsUt mUt = null;
// Interface to get/set ims config items
private ImsConfig mConfig = null;
+ private boolean mConfigUpdated = false;
+
+ private ImsConfigListener mImsConfigListener;
// ECBM interface
private ImsEcbm mEcbm = null;
+ private ImsMultiEndpoint mMultiEndpoint = null;
+
+ // SystemProperties used as cache
+ private static final String VOLTE_PROVISIONED_PROP = "net.lte.ims.volte.provisioned";
+ private static final String WFC_PROVISIONED_PROP = "net.lte.ims.wfc.provisioned";
+ private static final String VT_PROVISIONED_PROP = "net.lte.ims.vt.provisioned";
+ // Flag indicating data enabled or not. This flag should be in sync with
+ // DcTracker.isDataEnabled(). The flag will be set later during boot up.
+ private static final String DATA_ENABLED_PROP = "net.lte.ims.data.enabled";
+
+ public static final String TRUE = "true";
+ public static final String FALSE = "false";
+
/**
* Gets a manager instance.
*
* Returns the user configuration of Enhanced 4G LTE Mode setting
*/
public static boolean isEnhanced4gLteModeSettingEnabledByUser(Context context) {
+ // If user can't edit Enhanced 4G LTE Mode, it assumes Enhanced 4G LTE Mode is always true.
+ // If user changes SIM from editable mode to uneditable mode, need to return true.
+ if (!getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_EDITABLE_ENHANCED_4G_LTE_BOOL)) {
+ return true;
+ }
int enabled = android.provider.Settings.Global.getInt(
context.getContentResolver(),
android.provider.Settings.Global.ENHANCED_4G_MODE_ENABLED, ImsConfig.FeatureValueConstants.ON);
*/
public static boolean isNonTtyOrTtyOnVolteEnabled(Context context) {
if (getBooleanCarrierConfig(context,
- CarrierConfigManager.KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL)) {
+ CarrierConfigManager.KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL)) {
return true;
}
return true;
}
- boolean disabledByGlobalSetting = android.provider.Settings.Global.getInt(
- context.getContentResolver(),
- android.provider.Settings.Global.VOLTE_FEATURE_DISABLED, 0) == 1;
-
return context.getResources().getBoolean(
com.android.internal.R.bool.config_device_volte_available)
&& getBooleanCarrierConfig(context,
CarrierConfigManager.KEY_CARRIER_VOLTE_AVAILABLE_BOOL)
- && !disabledByGlobalSetting;
+ && isGbaValid(context);
}
- /*
+ /**
* Indicates whether VoLTE is provisioned on device
*/
public static boolean isVolteProvisionedOnDevice(Context context) {
- boolean isProvisioned = true;
if (getBooleanCarrierConfig(context,
CarrierConfigManager.KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL)) {
- isProvisioned = false; // disable on any error
ImsManager mgr = ImsManager.getInstance(context,
SubscriptionManager.getDefaultVoicePhoneId());
if (mgr != null) {
- try {
- ImsConfig config = mgr.getConfigInterface();
- if (config != null) {
- isProvisioned = config.getVolteProvisioned();
- }
- } catch (ImsException ie) {
- // do nothing
- }
+ return mgr.isVolteProvisioned();
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Indicates whether VoWifi is provisioned on device
+ */
+ public static boolean isWfcProvisionedOnDevice(Context context) {
+ if (getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL)) {
+ ImsManager mgr = ImsManager.getInstance(context,
+ SubscriptionManager.getDefaultVoicePhoneId());
+ if (mgr != null) {
+ return mgr.isWfcProvisioned();
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Indicates whether VT is provisioned on device
+ */
+ public static boolean isVtProvisionedOnDevice(Context context) {
+ if (getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL)) {
+ ImsManager mgr = ImsManager.getInstance(context,
+ SubscriptionManager.getDefaultVoicePhoneId());
+ if (mgr != null) {
+ return mgr.isVtProvisioned();
}
}
- return isProvisioned;
+ return true;
}
/**
context.getResources().getBoolean(
com.android.internal.R.bool.config_device_vt_available) &&
getBooleanCarrierConfig(context,
- CarrierConfigManager.KEY_CARRIER_VT_AVAILABLE_BOOL);
+ CarrierConfigManager.KEY_CARRIER_VT_AVAILABLE_BOOL) &&
+ isGbaValid(context);
+ }
+
+ /**
+ * Returns the user configuration of VT setting
+ */
+ public static boolean isVtEnabledByUser(Context context) {
+ int enabled = android.provider.Settings.Global.getInt(context.getContentResolver(),
+ android.provider.Settings.Global.VT_IMS_ENABLED,
+ ImsConfig.FeatureValueConstants.ON);
+ return (enabled == 1) ? true : false;
+ }
+
+ /**
+ * Change persistent VT enabled setting
+ */
+ public static void setVtSetting(Context context, boolean enabled) {
+ int value = enabled ? 1 : 0;
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.VT_IMS_ENABLED, value);
+
+ ImsManager imsManager = ImsManager.getInstance(context,
+ SubscriptionManager.getDefaultVoicePhoneId());
+ if (imsManager != null) {
+ try {
+ ImsConfig config = imsManager.getConfigInterface();
+ config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE,
+ TelephonyManager.NETWORK_TYPE_LTE,
+ enabled ? ImsConfig.FeatureValueConstants.ON
+ : ImsConfig.FeatureValueConstants.OFF,
+ imsManager.mImsConfigListener);
+
+ if (enabled) {
+ log("setVtSetting() : turnOnIms");
+ imsManager.turnOnIms();
+ } else if (isTurnOffImsAllowedByPlatform(context)
+ && (!isVolteEnabledByPlatform(context)
+ || !isEnhanced4gLteModeSettingEnabledByUser(context))) {
+ log("setVtSetting() : imsServiceAllowTurnOff -> turnOffIms");
+ imsManager.turnOffIms();
+ }
+ } catch (ImsException e) {
+ loge("setVtSetting(): ", e);
+ }
+ }
+ }
+
+ /*
+ * Returns whether turning off ims is allowed by platform.
+ * The platform property may override the carrier config.
+ */
+ private static boolean isTurnOffImsAllowedByPlatform(Context context) {
+ if (SystemProperties.getInt(PROPERTY_DBG_ALLOW_IMS_OFF_OVERRIDE,
+ PROPERTY_DBG_ALLOW_IMS_OFF_OVERRIDE_DEFAULT) == 1) {
+ return true;
+ }
+ return getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL);
}
/**
public static boolean isWfcEnabledByUser(Context context) {
int enabled = android.provider.Settings.Global.getInt(context.getContentResolver(),
android.provider.Settings.Global.WFC_IMS_ENABLED,
- ImsConfig.FeatureValueConstants.OFF);
+ getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL) ?
+ ImsConfig.FeatureValueConstants.ON : ImsConfig.FeatureValueConstants.OFF);
return (enabled == 1) ? true : false;
}
if (imsManager != null) {
try {
ImsConfig config = imsManager.getConfigInterface();
- // FIXME: replace NETWORK_TYPE_LTE with NETWORK_TYPE_IWLAN
- // when available
config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_WIFI,
- TelephonyManager.NETWORK_TYPE_LTE,
+ TelephonyManager.NETWORK_TYPE_IWLAN,
enabled ? ImsConfig.FeatureValueConstants.ON
- : ImsConfig.FeatureValueConstants.OFF, null);
+ : ImsConfig.FeatureValueConstants.OFF,
+ imsManager.mImsConfigListener);
if (enabled) {
+ log("setWfcSetting() : turnOnIms");
imsManager.turnOnIms();
- } else if (getBooleanCarrierConfig(context,
- CarrierConfigManager.KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL)
+ } else if (isTurnOffImsAllowedByPlatform(context)
&& (!isVolteEnabledByPlatform(context)
|| !isEnhanced4gLteModeSettingEnabledByUser(context))) {
log("setWfcSetting() : imsServiceAllowTurnOff -> turnOffIms");
? getWfcMode(context)
: ImsConfig.WfcModeFeatureValueConstants.CELLULAR_PREFERRED);
} catch (ImsException e) {
- loge("setWfcSetting(): " + e);
+ loge("setWfcSetting(): ", e);
}
}
}
/**
- * Returns the user configuration of WFC modem setting
+ * Returns the user configuration of WFC preference setting
*/
public static int getWfcMode(Context context) {
int setting = android.provider.Settings.Global.getInt(context.getContentResolver(),
- android.provider.Settings.Global.WFC_IMS_MODE,
- ImsConfig.WfcModeFeatureValueConstants.WIFI_PREFERRED);
+ android.provider.Settings.Global.WFC_IMS_MODE, getIntCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT));
if (DBG) log("getWfcMode - setting=" + setting);
return setting;
}
/**
- * Returns the user configuration of WFC modem setting
+ * Change persistent WFC preference setting
*/
public static void setWfcMode(Context context, int wfcMode) {
if (DBG) log("setWfcMode - setting=" + wfcMode);
setWfcModeInternal(context, wfcMode);
}
+ /**
+ * Returns the user configuration of WFC preference setting
+ *
+ * @param roaming {@code false} for home network setting, {@code true} for roaming setting
+ */
+ public static int getWfcMode(Context context, boolean roaming) {
+ int setting = 0;
+ if (!roaming) {
+ setting = android.provider.Settings.Global.getInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_MODE, getIntCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT));
+ if (DBG) log("getWfcMode - setting=" + setting);
+ } else {
+ setting = android.provider.Settings.Global.getInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_ROAMING_MODE,
+ getIntCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT));
+ if (DBG) log("getWfcMode (roaming) - setting=" + setting);
+ }
+ return setting;
+ }
+
+ /**
+ * Change persistent WFC preference setting
+ *
+ * @param roaming {@code false} for home network setting, {@code true} for roaming setting
+ */
+ public static void setWfcMode(Context context, int wfcMode, boolean roaming) {
+ if (!roaming) {
+ if (DBG) log("setWfcMode - setting=" + wfcMode);
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_MODE, wfcMode);
+ } else {
+ if (DBG) log("setWfcMode (roaming) - setting=" + wfcMode);
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_ROAMING_MODE, wfcMode);
+ }
+
+ TelephonyManager tm = (TelephonyManager)
+ context.getSystemService(Context.TELEPHONY_SERVICE);
+ if (roaming == tm.isNetworkRoaming()) {
+ setWfcModeInternal(context, wfcMode);
+ }
+ }
+
private static void setWfcModeInternal(Context context, int wfcMode) {
final ImsManager imsManager = ImsManager.getInstance(context,
SubscriptionManager.getDefaultVoicePhoneId());
if (imsManager != null) {
final int value = wfcMode;
- QueuedWork.singleThreadExecutor().submit(new Runnable() {
+ Thread thread = new Thread(new Runnable() {
public void run() {
try {
imsManager.getConfigInterface().setProvisionedValue(
}
}
});
+ thread.start();
}
}
public static boolean isWfcRoamingEnabledByUser(Context context) {
int enabled = android.provider.Settings.Global.getInt(context.getContentResolver(),
android.provider.Settings.Global.WFC_IMS_ROAMING_ENABLED,
- ImsConfig.FeatureValueConstants.OFF);
+ getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL) ?
+ ImsConfig.FeatureValueConstants.ON : ImsConfig.FeatureValueConstants.OFF);
return (enabled == 1) ? true : false;
}
* Change persistent WFC roaming enabled setting
*/
public static void setWfcRoamingSetting(Context context, boolean enabled) {
- final int value = enabled
- ? ImsConfig.FeatureValueConstants.ON
- : ImsConfig.FeatureValueConstants.OFF;
android.provider.Settings.Global.putInt(context.getContentResolver(),
- android.provider.Settings.Global.WFC_IMS_ROAMING_ENABLED, value);
+ android.provider.Settings.Global.WFC_IMS_ROAMING_ENABLED,
+ enabled ? ImsConfig.FeatureValueConstants.ON
+ : ImsConfig.FeatureValueConstants.OFF);
+
+ setWfcRoamingSettingInternal(context, enabled);
+ }
+ private static void setWfcRoamingSettingInternal(Context context, boolean enabled) {
final ImsManager imsManager = ImsManager.getInstance(context,
SubscriptionManager.getDefaultVoicePhoneId());
if (imsManager != null) {
- QueuedWork.singleThreadExecutor().submit(new Runnable() {
+ final int value = enabled
+ ? ImsConfig.FeatureValueConstants.ON
+ : ImsConfig.FeatureValueConstants.OFF;
+ Thread thread = new Thread(new Runnable() {
public void run() {
try {
imsManager.getConfigInterface().setProvisionedValue(
}
}
});
+ thread.start();
}
}
context.getResources().getBoolean(
com.android.internal.R.bool.config_device_wfc_ims_available) &&
getBooleanCarrierConfig(context,
- CarrierConfigManager.KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL);
+ CarrierConfigManager.KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL) &&
+ isGbaValid(context);
+ }
+
+ /**
+ * If carrier requires that IMS is only available if GBA capable SIM is used,
+ * then this function checks GBA bit in EF IST.
+ *
+ * Format of EF IST is defined in 3GPP TS 31.103 (Section 4.2.7).
+ */
+ private static boolean isGbaValid(Context context) {
+ if (getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_IMS_GBA_REQUIRED_BOOL)) {
+ final TelephonyManager telephonyManager = TelephonyManager.getDefault();
+ String efIst = telephonyManager.getIsimIst();
+ if (efIst == null) {
+ loge("ISF is NULL");
+ return true;
+ }
+ boolean result = efIst != null && efIst.length() > 1 &&
+ (0x02 & (byte)efIst.charAt(1)) != 0;
+ if (DBG) log("GBA capable=" + result + ", ISF=" + efIst);
+ return result;
+ }
+ return true;
+ }
+
+ /**
+ * This function should be called when ImsConfig.ACTION_IMS_CONFIG_CHANGED is received.
+ *
+ * We cannot register receiver in ImsManager because this would lead to resource leak.
+ * ImsManager can be created in different processes and it is not notified when that process
+ * is about to be terminated.
+ *
+ * @hide
+ * */
+ public static void onProvisionedValueChanged(Context context, int item, String value) {
+ if (DBG) Rlog.d(TAG, "onProvisionedValueChanged: item=" + item + " val=" + value);
+ ImsManager mgr = ImsManager.getInstance(context,
+ SubscriptionManager.getDefaultVoicePhoneId());
+
+ switch (item) {
+ case ImsConfig.ConfigConstants.VLT_SETTING_ENABLED:
+ mgr.setVolteProvisionedProperty(value.equals("1"));
+ if (DBG) Rlog.d(TAG,"isVoLteProvisioned = " + mgr.isVolteProvisioned());
+ break;
+
+ case ImsConfig.ConfigConstants.VOICE_OVER_WIFI_SETTING_ENABLED:
+ mgr.setWfcProvisionedProperty(value.equals("1"));
+ if (DBG) Rlog.d(TAG,"isWfcProvisioned = " + mgr.isWfcProvisioned());
+ break;
+
+ case ImsConfig.ConfigConstants.LVC_SETTING_ENABLED:
+ mgr.setVtProvisionedProperty(value.equals("1"));
+ if (DBG) Rlog.d(TAG,"isVtProvisioned = " + mgr.isVtProvisioned());
+ break;
+
+ }
+ }
+
+ private class AsyncUpdateProvisionedValues extends AsyncTask<Void, Void, Void> {
+ @Override
+ protected Void doInBackground(Void... params) {
+ // disable on any error
+ setVolteProvisionedProperty(false);
+ setWfcProvisionedProperty(false);
+ setVtProvisionedProperty(false);
+
+ try {
+ ImsConfig config = getConfigInterface();
+ if (config != null) {
+ setVolteProvisionedProperty(getProvisionedBool(config,
+ ImsConfig.ConfigConstants.VLT_SETTING_ENABLED));
+ if (DBG) Rlog.d(TAG, "isVoLteProvisioned = " + isVolteProvisioned());
+
+ setWfcProvisionedProperty(getProvisionedBool(config,
+ ImsConfig.ConfigConstants.VOICE_OVER_WIFI_SETTING_ENABLED));
+ if (DBG) Rlog.d(TAG, "isWfcProvisioned = " + isWfcProvisioned());
+
+ setVtProvisionedProperty(getProvisionedBool(config,
+ ImsConfig.ConfigConstants.LVC_SETTING_ENABLED));
+ if (DBG) Rlog.d(TAG, "isVtProvisioned = " + isVtProvisioned());
+
+ }
+ } catch (ImsException ie) {
+ Rlog.e(TAG, "AsyncUpdateProvisionedValues error: ", ie);
+ }
+
+ return null;
+ }
+
+ private boolean getProvisionedBool(ImsConfig config, int item) throws ImsException {
+ return config.getProvisionedValue(item) == ImsConfig.FeatureValueConstants.ON;
+ }
+ }
+
+ /** Asynchronously get VoLTE, WFC, VT provisioning statuses */
+ private void updateProvisionedValues() {
+ if (getBooleanCarrierConfig(mContext,
+ CarrierConfigManager.KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL)) {
+
+ new AsyncUpdateProvisionedValues().execute();
+ }
+ }
+
+ /**
+ * Sync carrier config and user settings with ImsConfig.
+ *
+ * @param context for the manager object
+ * @param phoneId phone id
+ * @param force update
+ */
+ public static void updateImsServiceConfig(Context context, int phoneId, boolean force) {
+ if (!force) {
+ if (TelephonyManager.getDefault().getSimState() != TelephonyManager.SIM_STATE_READY) {
+ log("updateImsServiceConfig: SIM not ready");
+ // Don't disable IMS if SIM is not ready
+ return;
+ }
+ }
+
+ final ImsManager imsManager = ImsManager.getInstance(context, phoneId);
+ if (imsManager != null && (!imsManager.mConfigUpdated || force)) {
+ try {
+ imsManager.updateProvisionedValues();
+
+ // TODO: Extend ImsConfig API and set all feature values in single function call.
+
+ // Note: currently the order of updates is set to produce different order of
+ // setFeatureValue() function calls from setAdvanced4GMode(). This is done to
+ // differentiate this code path from vendor code perspective.
+ boolean isImsUsed = imsManager.updateVolteFeatureValue();
+ isImsUsed |= imsManager.updateWfcFeatureAndProvisionedValues();
+ isImsUsed |= imsManager.updateVideoCallFeatureValue();
+
+ if (isImsUsed || !isTurnOffImsAllowedByPlatform(context)) {
+ // Turn on IMS if it is used.
+ // Also, if turning off is not allowed for current carrier,
+ // we need to turn IMS on because it might be turned off before
+ // phone switched to current carrier.
+ log("updateImsServiceConfig: turnOnIms");
+ imsManager.turnOnIms();
+ } else {
+ // Turn off IMS if it is not used AND turning off is allowed for carrier.
+ log("updateImsServiceConfig: turnOffIms");
+ imsManager.turnOffIms();
+ }
+
+ imsManager.mConfigUpdated = true;
+ } catch (ImsException e) {
+ loge("updateImsServiceConfig: ", e);
+ imsManager.mConfigUpdated = false;
+ }
+ }
+ }
+
+ /**
+ * Update VoLTE config
+ * @return whether feature is On
+ * @throws ImsException
+ */
+ private boolean updateVolteFeatureValue() throws ImsException {
+ boolean available = isVolteEnabledByPlatform(mContext);
+ boolean enabled = isEnhanced4gLteModeSettingEnabledByUser(mContext);
+ boolean isNonTty = isNonTtyOrTtyOnVolteEnabled(mContext);
+ boolean isFeatureOn = available && enabled && isNonTty;
+
+ log("updateVolteFeatureValue: available = " + available
+ + ", enabled = " + enabled
+ + ", nonTTY = " + isNonTty);
+
+ getConfigInterface().setFeatureValue(
+ ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE,
+ TelephonyManager.NETWORK_TYPE_LTE,
+ isFeatureOn ?
+ ImsConfig.FeatureValueConstants.ON :
+ ImsConfig.FeatureValueConstants.OFF,
+ mImsConfigListener);
+
+ return isFeatureOn;
+ }
+
+ /**
+ * Update video call over LTE config
+ * @return whether feature is On
+ * @throws ImsException
+ */
+ private boolean updateVideoCallFeatureValue() throws ImsException {
+ boolean available = isVtEnabledByPlatform(mContext);
+ boolean enabled = isVtEnabledByUser(mContext);
+ boolean isNonTty = isNonTtyOrTtyOnVolteEnabled(mContext);
+ boolean isDataEnabled = isDataEnabled();
+ boolean ignoreDataEnabledChanged = getBooleanCarrierConfig(mContext,
+ CarrierConfigManager.KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS);
+
+ boolean isFeatureOn = available && enabled && isNonTty
+ && (ignoreDataEnabledChanged || isDataEnabled);
+
+ log("updateVideoCallFeatureValue: available = " + available
+ + ", enabled = " + enabled
+ + ", nonTTY = " + isNonTty
+ + ", data enabled = " + isDataEnabled);
+
+ getConfigInterface().setFeatureValue(
+ ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE,
+ TelephonyManager.NETWORK_TYPE_LTE,
+ isFeatureOn ?
+ ImsConfig.FeatureValueConstants.ON :
+ ImsConfig.FeatureValueConstants.OFF,
+ mImsConfigListener);
+
+ return isFeatureOn;
+ }
+
+ /**
+ * Update WFC config
+ * @return whether feature is On
+ * @throws ImsException
+ */
+ private boolean updateWfcFeatureAndProvisionedValues() throws ImsException {
+ boolean isNetworkRoaming = TelephonyManager.getDefault().isNetworkRoaming();
+ boolean available = isWfcEnabledByPlatform(mContext);
+ boolean enabled = isWfcEnabledByUser(mContext);
+ int mode = getWfcMode(mContext, isNetworkRoaming);
+ boolean roaming = isWfcRoamingEnabledByUser(mContext);
+ boolean isFeatureOn = available && enabled;
+
+ log("updateWfcFeatureAndProvisionedValues: available = " + available
+ + ", enabled = " + enabled
+ + ", mode = " + mode
+ + ", roaming = " + roaming);
+
+ getConfigInterface().setFeatureValue(
+ ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_WIFI,
+ TelephonyManager.NETWORK_TYPE_IWLAN,
+ isFeatureOn ?
+ ImsConfig.FeatureValueConstants.ON :
+ ImsConfig.FeatureValueConstants.OFF,
+ mImsConfigListener);
+
+ if (!isFeatureOn) {
+ mode = ImsConfig.WfcModeFeatureValueConstants.CELLULAR_PREFERRED;
+ roaming = false;
+ }
+ setWfcModeInternal(mContext, mode);
+ setWfcRoamingSettingInternal(mContext, roaming);
+
+ return isFeatureOn;
}
private ImsManager(Context context, int phoneId) {
return false;
}
+ public void setImsConfigListener(ImsConfigListener listener) {
+ mImsConfigListener = listener;
+ }
+
/**
* Opens the IMS service for making calls and/or receiving generic IMS calls.
* The caller may make subsquent calls through {@link #makeCall}.
return result;
}
+ /**
+ * Adds registration listener to the IMS service.
+ *
+ * @param serviceClass a service class specified in {@link ImsServiceClass}
+ * For VoLTE service, it MUST be a {@link ImsServiceClass#MMTEL}.
+ * @param listener To listen to IMS registration events; It cannot be null
+ * @throws NullPointerException if {@code listener} is null
+ * @throws ImsException if calling the IMS service results in an error
+ */
+ public void addRegistrationListener(int serviceClass, ImsConnectionStateListener listener)
+ throws ImsException {
+ checkAndThrowExceptionIfServiceUnavailable();
+
+ if (listener == null) {
+ throw new NullPointerException("listener can't be null");
+ }
+
+ try {
+ mImsService.addRegistrationListener(mPhoneId, serviceClass,
+ createRegistrationListenerProxy(serviceClass, listener));
+ } catch (RemoteException e) {
+ throw new ImsException("addRegistrationListener()", e,
+ ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN);
+ }
+ }
+
/**
* Closes the specified service ({@link ImsServiceClass}) not to make/receive calls.
* All the resources that were allocated to the service are also released.
mUt = null;
mConfig = null;
mEcbm = null;
+ mMultiEndpoint = null;
}
}
ImsCall.Listener listener) throws ImsException {
if (DBG) {
log("makeCall :: serviceId=" + serviceId
- + ", profile=" + profile + ", callees=" + callees);
+ + ", profile=" + profile);
}
checkAndThrowExceptionIfServiceUnavailable();
}
}
+ /**
+ * Get the int config from carrier config manager.
+ *
+ * @param context the context to get carrier service
+ * @param key config key defined in CarrierConfigManager
+ * @return integer value of corresponding key.
+ */
+ private static int getIntCarrierConfig(Context context, String key) {
+ CarrierConfigManager configManager = (CarrierConfigManager) context.getSystemService(
+ Context.CARRIER_CONFIG_SERVICE);
+ PersistableBundle b = null;
+ if (configManager != null) {
+ b = configManager.getConfig();
+ }
+ if (b != null) {
+ return b.getInt(key);
+ } else {
+ // Return static default defined in CarrierConfigManager.
+ return CarrierConfigManager.getDefaultConfig().getInt(key);
+ }
+ }
+
/**
* Gets the call ID from the specified incoming call broadcast intent.
*
}
}
- private void setAdvanced4GMode(boolean turnOn) throws ImsException {
- checkAndThrowExceptionIfServiceUnavailable();
+ private boolean isImsTurnOffAllowed() {
+ return isTurnOffImsAllowedByPlatform(mContext)
+ && (!isWfcEnabledByPlatform(mContext)
+ || !isWfcEnabledByUser(mContext));
+ }
- ImsConfig config = getConfigInterface();
- if (config != null) {
- config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE,
- TelephonyManager.NETWORK_TYPE_LTE, turnOn ? 1 : 0, null);
- if (isVtEnabledByPlatform(mContext)) {
- // TODO: once VT is available on platform replace the '1' with the current
- // user configuration of VT.
- config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE,
- TelephonyManager.NETWORK_TYPE_LTE, turnOn ? 1 : 0, null);
+ private void setLteFeatureValues(boolean turnOn) {
+ log("setLteFeatureValues: " + turnOn);
+ try {
+ ImsConfig config = getConfigInterface();
+ if (config != null) {
+ config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VOICE_OVER_LTE,
+ TelephonyManager.NETWORK_TYPE_LTE, turnOn ? 1 : 0, mImsConfigListener);
+
+ if (isVtEnabledByPlatform(mContext)) {
+ boolean ignoreDataEnabledChanged = getBooleanCarrierConfig(mContext,
+ CarrierConfigManager.KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS);
+ boolean enableViLte = turnOn && isVtEnabledByUser(mContext) &&
+ (ignoreDataEnabledChanged || isDataEnabled());
+ config.setFeatureValue(ImsConfig.FeatureConstants.FEATURE_TYPE_VIDEO_OVER_LTE,
+ TelephonyManager.NETWORK_TYPE_LTE,
+ enableViLte ? 1 : 0,
+ mImsConfigListener);
+ }
}
+ } catch (ImsException e) {
+ loge("setLteFeatureValues: exception ", e);
}
+ }
+ private void setAdvanced4GMode(boolean turnOn) throws ImsException {
+ checkAndThrowExceptionIfServiceUnavailable();
+
+ // if turnOn: first set feature values then call turnOnIms()
+ // if turnOff: only set feature values if IMS turn off is not allowed. If turn off is
+ // allowed, first call turnOffIms() then set feature values
if (turnOn) {
+ setLteFeatureValues(turnOn);
+ log("setAdvanced4GMode: turnOnIms");
turnOnIms();
- } else if (getBooleanCarrierConfig(mContext,
- CarrierConfigManager.KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL)
- && (!isWfcEnabledByPlatform(mContext)
- || !isWfcEnabledByUser(mContext))) {
- log("setAdvanced4GMode() : imsServiceAllowTurnOff -> turnOffIms");
- turnOffIms();
+ } else {
+ if (isImsTurnOffAllowed()) {
+ log("setAdvanced4GMode: turnOffIms");
+ turnOffIms();
+ }
+ setLteFeatureValues(turnOn);
}
}
mUt = null;
mConfig = null;
mEcbm = null;
+ mMultiEndpoint = null;
if (mContext != null) {
Intent intent = new Intent(ACTION_IMS_SERVICE_DOWN);
return (mServiceClass == serviceClass);
}
- @Override
+ @Deprecated
public void registrationConnected() {
if (DBG) {
log("registrationConnected ::");
}
}
- @Override
+ @Deprecated
public void registrationProgressing() {
if (DBG) {
log("registrationProgressing ::");
}
}
+ @Override
+ public void registrationConnectedWithRadioTech(int imsRadioTech) {
+ // Note: imsRadioTech value maps to RIL_RADIO_TECHNOLOGY
+ // values in ServiceState.java.
+ if (DBG) {
+ log("registrationConnectedWithRadioTech :: imsRadioTech=" + imsRadioTech);
+ }
+
+ if (mListener != null) {
+ mListener.onImsConnected();
+ }
+ }
+
+ @Override
+ public void registrationProgressingWithRadioTech(int imsRadioTech) {
+ // Note: imsRadioTech value maps to RIL_RADIO_TECHNOLOGY
+ // values in ServiceState.java.
+ if (DBG) {
+ log("registrationProgressingWithRadioTech :: imsRadioTech=" + imsRadioTech);
+ }
+
+ if (mListener != null) {
+ mListener.onImsProgressing();
+ }
+ }
+
@Override
public void registrationDisconnected(ImsReasonInfo imsReasonInfo) {
if (DBG) {
}
}
+ @Override
+ public void voiceMessageCountUpdate(int count) {
+ log("voiceMessageCountUpdate :: count=" + count);
+
+ if (mListener != null) {
+ mListener.onVoiceMessageCountChanged(count);
+ }
+ }
+
+ @Override
+ public void registrationAssociatedUriChanged(Uri[] uris) {
+ if (DBG) log("registrationAssociatedUriChanged ::");
+
+ if (mListener != null) {
+ mListener.registrationAssociatedUriChanged(uris);
+ }
+ }
}
+
/**
* Gets the ECBM interface to request ECBM exit.
*
}
return mEcbm;
}
+
+ /**
+ * Gets the Multi-Endpoint interface to subscribe to multi-enpoint notifications..
+ *
+ * @param serviceId a service id which is obtained from {@link ImsManager#open}
+ * @return the multi-endpoint interface instance
+ * @throws ImsException if getting the multi-endpoint interface results in an error
+ */
+ public ImsMultiEndpoint getMultiEndpointInterface(int serviceId) throws ImsException {
+ if (mMultiEndpoint == null) {
+ checkAndThrowExceptionIfServiceUnavailable();
+
+ try {
+ IImsMultiEndpoint iImsMultiEndpoint = mImsService.getMultiEndpointInterface(
+ serviceId);
+
+ if (iImsMultiEndpoint == null) {
+ throw new ImsException("getMultiEndpointInterface()",
+ ImsReasonInfo.CODE_MULTIENDPOINT_NOT_SUPPORTED);
+ }
+ mMultiEndpoint = new ImsMultiEndpoint(iImsMultiEndpoint);
+ } catch (RemoteException e) {
+ throw new ImsException("getMultiEndpointInterface()", e,
+ ImsReasonInfo.CODE_LOCAL_IMS_SERVICE_DOWN);
+ }
+ }
+ return mMultiEndpoint;
+ }
+
+ /**
+ * Resets ImsManager settings back to factory defaults.
+ *
+ * @hide
+ */
+ public static void factoryReset(Context context) {
+ // Set VoLTE to default
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.ENHANCED_4G_MODE_ENABLED,
+ ImsConfig.FeatureValueConstants.ON);
+
+ // Set VoWiFi to default
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_ENABLED,
+ getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL) ?
+ ImsConfig.FeatureValueConstants.ON : ImsConfig.FeatureValueConstants.OFF);
+
+ // Set VoWiFi mode to default
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_MODE,
+ getIntCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT));
+
+ // Set VoWiFi roaming to default
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.WFC_IMS_ROAMING_ENABLED,
+ getBooleanCarrierConfig(context,
+ CarrierConfigManager.KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL) ?
+ ImsConfig.FeatureValueConstants.ON : ImsConfig.FeatureValueConstants.OFF);
+
+ // Set VT to default
+ android.provider.Settings.Global.putInt(context.getContentResolver(),
+ android.provider.Settings.Global.VT_IMS_ENABLED,
+ ImsConfig.FeatureValueConstants.ON);
+
+ // Push settings to ImsConfig
+ ImsManager.updateImsServiceConfig(context,
+ SubscriptionManager.getDefaultVoicePhoneId(), true);
+ }
+
+ private boolean isDataEnabled() {
+ return SystemProperties.getBoolean(DATA_ENABLED_PROP, true);
+ }
+
+ /**
+ * Set data enabled/disabled flag.
+ * @param enabled True if data is enabled, otherwise disabled.
+ */
+ public void setDataEnabled(boolean enabled) {
+ log("setDataEnabled: " + enabled);
+ SystemProperties.set(DATA_ENABLED_PROP, enabled ? TRUE : FALSE);
+ }
+
+ private boolean isVolteProvisioned() {
+ return SystemProperties.getBoolean(VOLTE_PROVISIONED_PROP, true);
+ }
+
+ private void setVolteProvisionedProperty(boolean provisioned) {
+ SystemProperties.set(VOLTE_PROVISIONED_PROP, provisioned ? TRUE : FALSE);
+ }
+
+ private boolean isWfcProvisioned() {
+ return SystemProperties.getBoolean(WFC_PROVISIONED_PROP, true);
+ }
+
+ private void setWfcProvisionedProperty(boolean provisioned) {
+ SystemProperties.set(WFC_PROVISIONED_PROP, provisioned ? TRUE : FALSE);
+ }
+
+ private boolean isVtProvisioned() {
+ return SystemProperties.getBoolean(VT_PROVISIONED_PROP, true);
+ }
+
+ private void setVtProvisionedProperty(boolean provisioned) {
+ SystemProperties.set(VT_PROVISIONED_PROP, provisioned ? TRUE : FALSE);
+ }
+
+ public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+ pw.println("ImsManager:");
+ pw.println(" mPhoneId = " + mPhoneId);
+ pw.println(" mConfigUpdated = " + mConfigUpdated);
+ pw.println(" mImsService = " + mImsService);
+ pw.println(" mDataEnabled = " + isDataEnabled());
+ pw.println(" ignoreDataEnabledChanged = " + getBooleanCarrierConfig(mContext,
+ CarrierConfigManager.KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS));
+
+ pw.println(" isGbaValid = " + isGbaValid(mContext));
+ pw.println(" isImsTurnOffAllowed = " + isImsTurnOffAllowed());
+ pw.println(" isNonTtyOrTtyOnVolteEnabled = " + isNonTtyOrTtyOnVolteEnabled(mContext));
+
+ pw.println(" isVolteEnabledByPlatform = " + isVolteEnabledByPlatform(mContext));
+ pw.println(" isVolteProvisionedOnDevice = " + isVolteProvisionedOnDevice(mContext));
+ pw.println(" isEnhanced4gLteModeSettingEnabledByUser = " +
+ isEnhanced4gLteModeSettingEnabledByUser(mContext));
+ pw.println(" isVtEnabledByPlatform = " + isVtEnabledByPlatform(mContext));
+ pw.println(" isVtEnabledByUser = " + isVtEnabledByUser(mContext));
+
+ pw.println(" isWfcEnabledByPlatform = " + isWfcEnabledByPlatform(mContext));
+ pw.println(" isWfcEnabledByUser = " + isWfcEnabledByUser(mContext));
+ pw.println(" getWfcMode = " + getWfcMode(mContext));
+ pw.println(" isWfcRoamingEnabledByUser = " + isWfcRoamingEnabledByUser(mContext));
+
+ pw.println(" isVtProvisionedOnDevice = " + isVtProvisionedOnDevice(mContext));
+ pw.println(" isWfcProvisionedOnDevice = " + isWfcProvisionedOnDevice(mContext));
+ pw.flush();
+ }
}