diff options
Diffstat (limited to 'telephony/java/android/telephony/ims/ImsMmTelManager.java')
| -rw-r--r-- | telephony/java/android/telephony/ims/ImsMmTelManager.java | 313 |
1 files changed, 176 insertions, 137 deletions
diff --git a/telephony/java/android/telephony/ims/ImsMmTelManager.java b/telephony/java/android/telephony/ims/ImsMmTelManager.java index 2fad8479178e..9fc8e7563a81 100644 --- a/telephony/java/android/telephony/ims/ImsMmTelManager.java +++ b/telephony/java/android/telephony/ims/ImsMmTelManager.java @@ -25,30 +25,26 @@ import android.annotation.Nullable; import android.annotation.RequiresPermission; import android.annotation.SystemApi; import android.content.Context; -import android.content.pm.IPackageManager; -import android.content.pm.PackageManager; -import android.net.Uri; import android.os.Binder; import android.os.RemoteException; import android.os.ServiceManager; import android.os.ServiceSpecificException; import android.telephony.AccessNetworkConstants; +import android.telephony.CarrierConfigManager; import android.telephony.SubscriptionManager; import android.telephony.ims.aidl.IImsCapabilityCallback; -import android.telephony.ims.aidl.IImsRegistrationCallback; import android.telephony.ims.feature.ImsFeature; import android.telephony.ims.feature.MmTelFeature; import android.telephony.ims.stub.ImsRegistrationImplBase; -import android.util.Log; import com.android.internal.annotations.VisibleForTesting; +import com.android.internal.telephony.IIntegerConsumer; import com.android.internal.telephony.ITelephony; import java.lang.annotation.Retention; import java.lang.annotation.RetentionPolicy; -import java.util.HashMap; -import java.util.Map; import java.util.concurrent.Executor; +import java.util.function.Consumer; /** * A manager for the MmTel (Multimedia Telephony) feature of an IMS network, given an associated @@ -62,9 +58,7 @@ import java.util.concurrent.Executor; * @hide */ @SystemApi -public class ImsMmTelManager { - - private static final String TAG = "ImsMmTelManager"; +public class ImsMmTelManager implements RegistrationManager { /** * @hide @@ -97,94 +91,18 @@ public class ImsMmTelManager { * Callback class for receiving IMS network Registration callback events. * @see #registerImsRegistrationCallback(Executor, RegistrationCallback) (RegistrationCallback) * @see #unregisterImsRegistrationCallback(RegistrationCallback) + * @deprecated Use {@link RegistrationManager.RegistrationCallback} instead. */ - public static class RegistrationCallback { - - private static class RegistrationBinder extends IImsRegistrationCallback.Stub { - - // Translate ImsRegistrationImplBase API to new AccessNetworkConstant because WLAN - // and WWAN are more accurate constants. - private static final Map<Integer, Integer> IMS_REG_TO_ACCESS_TYPE_MAP = - new HashMap<Integer, Integer>() {{ - // Map NONE to -1 to make sure that we handle the REGISTRATION_TECH_NONE - // case, since it is defined. - put(ImsRegistrationImplBase.REGISTRATION_TECH_NONE, -1); - put(ImsRegistrationImplBase.REGISTRATION_TECH_LTE, - AccessNetworkConstants.TRANSPORT_TYPE_WWAN); - put(ImsRegistrationImplBase.REGISTRATION_TECH_IWLAN, - AccessNetworkConstants.TRANSPORT_TYPE_WLAN); - }}; - - private final RegistrationCallback mLocalCallback; - private Executor mExecutor; - - RegistrationBinder(RegistrationCallback localCallback) { - mLocalCallback = localCallback; - } - - @Override - public void onRegistered(int imsRadioTech) { - if (mLocalCallback == null) return; - - Binder.withCleanCallingIdentity(() -> mExecutor.execute(() -> - mLocalCallback.onRegistered(getAccessType(imsRadioTech)))); - } - - @Override - public void onRegistering(int imsRadioTech) { - if (mLocalCallback == null) return; - - Binder.withCleanCallingIdentity(() -> mExecutor.execute(() -> - mLocalCallback.onRegistering(getAccessType(imsRadioTech)))); - } - - @Override - public void onDeregistered(ImsReasonInfo info) { - if (mLocalCallback == null) return; - - Binder.withCleanCallingIdentity(() -> - mExecutor.execute(() -> mLocalCallback.onUnregistered(info))); - } - - @Override - public void onTechnologyChangeFailed(int imsRadioTech, ImsReasonInfo info) { - if (mLocalCallback == null) return; - - Binder.withCleanCallingIdentity(() -> - mExecutor.execute(() -> mLocalCallback.onTechnologyChangeFailed( - getAccessType(imsRadioTech), info))); - } - - @Override - public void onSubscriberAssociatedUriChanged(Uri[] uris) { - if (mLocalCallback == null) return; - - Binder.withCleanCallingIdentity(() -> - mExecutor.execute(() -> - mLocalCallback.onSubscriberAssociatedUriChanged(uris))); - } - - private void setExecutor(Executor executor) { - mExecutor = executor; - } - - private static int getAccessType(int regType) { - if (!IMS_REG_TO_ACCESS_TYPE_MAP.containsKey(regType)) { - Log.w("ImsMmTelManager", "RegistrationBinder - invalid regType returned: " - + regType); - return -1; - } - return IMS_REG_TO_ACCESS_TYPE_MAP.get(regType); - } - } - - private final RegistrationBinder mBinder = new RegistrationBinder(this); + // Do not add to this class, add to RegistrationManager.RegistrationCallback instead. + @Deprecated + public static class RegistrationCallback extends RegistrationManager.RegistrationCallback { /** * Notifies the framework when the IMS Provider is registered to the IMS network. * * @param imsTransportType the radio access technology. */ + @Override public void onRegistered(@AccessNetworkConstants.TransportType int imsTransportType) { } @@ -193,6 +111,7 @@ public class ImsMmTelManager { * * @param imsTransportType the radio access technology. */ + @Override public void onRegistering(@AccessNetworkConstants.TransportType int imsTransportType) { } @@ -201,6 +120,7 @@ public class ImsMmTelManager { * * @param info the {@link ImsReasonInfo} associated with why registration was disconnected. */ + @Override public void onUnregistered(@Nullable ImsReasonInfo info) { } @@ -210,33 +130,11 @@ public class ImsMmTelManager { * @param imsTransportType The transport type that has failed to handover registration to. * @param info A {@link ImsReasonInfo} that identifies the reason for failure. */ + @Override public void onTechnologyChangeFailed( @AccessNetworkConstants.TransportType int imsTransportType, @Nullable ImsReasonInfo info) { } - - /** - * Returns a list of subscriber {@link Uri}s associated with this IMS subscription when - * it changes. Per RFC3455, an associated URI is a URI that the service provider has - * allocated to a user for their own usage. A user's phone number is typically one of the - * associated URIs. - * @param uris new array of subscriber {@link Uri}s that are associated with this IMS - * subscription. - * @hide - */ - public void onSubscriberAssociatedUriChanged(@Nullable Uri[] uris) { - } - - /**@hide*/ - public final IImsRegistrationCallback getBinder() { - return mBinder; - } - - /**@hide*/ - //Only exposed as public for compatibility with deprecated ImsManager APIs. - public void setExecutor(Executor executor) { - mBinder.setExecutor(executor); - } } /** @@ -311,7 +209,7 @@ public class ImsMmTelManager { } } - private int mSubId; + private final int mSubId; /** * Create an instance of {@link ImsMmTelManager} for the subscription id specified. @@ -356,7 +254,10 @@ public class ImsMmTelManager { * the {@link ImsService} associated with the subscription is not available. This can happen if * the service crashed, for example. See {@link ImsException#getCode()} for a more detailed * reason. + * @deprecated Use {@link RegistrationManager#registerImsRegistrationCallback(Executor, + * RegistrationManager.RegistrationCallback)} instead. */ + @Deprecated @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void registerImsRegistrationCallback(@NonNull @CallbackExecutor Executor executor, @NonNull RegistrationCallback c) throws ImsException { @@ -366,10 +267,6 @@ public class ImsMmTelManager { if (executor == null) { throw new IllegalArgumentException("Must include a non-null Executor."); } - if (!isImsAvailableOnDevice()) { - throw new ImsException("IMS not available on device.", - ImsException.CODE_ERROR_UNSUPPORTED_OPERATION); - } c.setExecutor(executor); try { getITelephony().registerImsRegistrationCallback(mSubId, c.getBinder()); @@ -378,13 +275,34 @@ public class ImsMmTelManager { // Rethrow as runtime error to keep API compatible. throw new IllegalArgumentException(e.getMessage()); } else { - throw new RuntimeException(e.getMessage()); + throw new ImsException(e.getMessage(), e.errorCode); } } catch (RemoteException | IllegalStateException e) { throw new ImsException(e.getMessage(), ImsException.CODE_ERROR_SERVICE_UNAVAILABLE); } } + /**{@inheritDoc}*/ + @Override + @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) + public void registerImsRegistrationCallback(@NonNull @CallbackExecutor Executor executor, + @NonNull RegistrationManager.RegistrationCallback c) throws ImsException { + if (c == null) { + throw new IllegalArgumentException("Must include a non-null RegistrationCallback."); + } + if (executor == null) { + throw new IllegalArgumentException("Must include a non-null Executor."); + } + c.setExecutor(executor); + try { + getITelephony().registerImsRegistrationCallback(mSubId, c.getBinder()); + } catch (ServiceSpecificException e) { + throw new ImsException(e.getMessage(), e.errorCode); + } catch (RemoteException | IllegalStateException e) { + throw new ImsException(e.getMessage(), ImsException.CODE_ERROR_SERVICE_UNAVAILABLE); + } + } + /** * Removes an existing {@link RegistrationCallback}. * @@ -395,7 +313,10 @@ public class ImsMmTelManager { * @param c The {@link RegistrationCallback} to be removed. * @see SubscriptionManager.OnSubscriptionsChangedListener * @see #registerImsRegistrationCallback(Executor, RegistrationCallback) + * @deprecated Use {@link #unregisterImsRegistrationCallback( + * RegistrationManager.RegistrationCallback)}. */ + @Deprecated @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) public void unregisterImsRegistrationCallback(@NonNull RegistrationCallback c) { if (c == null) { @@ -408,6 +329,69 @@ public class ImsMmTelManager { } } + /**{@inheritDoc}*/ + @Override + @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) + public void unregisterImsRegistrationCallback( + @NonNull RegistrationManager.RegistrationCallback c) { + if (c == null) { + throw new IllegalArgumentException("Must include a non-null RegistrationCallback."); + } + try { + getITelephony().unregisterImsRegistrationCallback(mSubId, c.getBinder()); + } catch (RemoteException e) { + throw e.rethrowAsRuntimeException(); + } + } + + /**{@inheritDoc}*/ + @Override + @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) + public void getRegistrationState(@NonNull @CallbackExecutor Executor executor, + @NonNull @ImsRegistrationState Consumer<Integer> stateCallback) { + if (stateCallback == null) { + throw new IllegalArgumentException("Must include a non-null callback."); + } + if (executor == null) { + throw new IllegalArgumentException("Must include a non-null Executor."); + } + try { + getITelephony().getImsMmTelRegistrationState(mSubId, new IIntegerConsumer.Stub() { + @Override + public void accept(int result) { + executor.execute(() -> stateCallback.accept(result)); + } + }); + } catch (RemoteException e) { + throw e.rethrowAsRuntimeException(); + } + } + + /**{@inheritDoc}*/ + @Override + @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) + public void getRegistrationTransportType(@NonNull @CallbackExecutor Executor executor, + @NonNull @AccessNetworkConstants.TransportType + Consumer<Integer> transportTypeCallback) { + if (transportTypeCallback == null) { + throw new IllegalArgumentException("Must include a non-null callback."); + } + if (executor == null) { + throw new IllegalArgumentException("Must include a non-null Executor."); + } + try { + getITelephony().getImsMmTelRegistrationTransportType(mSubId, + new IIntegerConsumer.Stub() { + @Override + public void accept(int result) { + executor.execute(() -> transportTypeCallback.accept(result)); + } + }); + } catch (RemoteException e) { + throw e.rethrowAsRuntimeException(); + } + } + /** * Registers a {@link CapabilityCallback} with the system, which will provide MmTel service * availability updates for the subscription specified in @@ -416,7 +400,7 @@ public class ImsMmTelManager { * * Use {@link SubscriptionManager.OnSubscriptionsChangedListener} to listen to * subscription changed events and call - * {@link #unregisterImsRegistrationCallback(RegistrationCallback)} to clean up. + * {@link #unregisterMmTelCapabilityCallback(CapabilityCallback)} to clean up. * * When the callback is registered, it will initiate the callback c to be called with the * current capabilities. @@ -441,10 +425,6 @@ public class ImsMmTelManager { if (executor == null) { throw new IllegalArgumentException("Must include a non-null Executor."); } - if (!isImsAvailableOnDevice()) { - throw new ImsException("IMS not available on device.", - ImsException.CODE_ERROR_UNSUPPORTED_OPERATION); - } c.setExecutor(executor); try { getITelephony().registerMmTelCapabilityCallback(mSubId, c.getBinder()); @@ -453,7 +433,7 @@ public class ImsMmTelManager { // Rethrow as runtime error to keep API compatible. throw new IllegalArgumentException(e.getMessage()); } else { - throw new RuntimeException(e.getMessage()); + throw new ImsException(e.getMessage(), e.errorCode); } } catch (RemoteException e) { throw e.rethrowAsRuntimeException(); @@ -618,6 +598,46 @@ public class ImsMmTelManager { } /** + * Query whether or not the requested MmTel capability is supported by the carrier on the + * specified network transport. + * <p> + * This is a configuration option and does not change. The only time this may change is if a + * new IMS configuration is loaded when there is a + * {@link CarrierConfigManager#ACTION_CARRIER_CONFIG_CHANGED} broadcast for this subscription. + * @param capability The capability that is being queried for support on the carrier network. + * @param transportType The transport type of the capability to check support for. + * @param executor The executor that the callback will be called with. + * @param callback A consumer containing a Boolean result specifying whether or not the + * capability is supported on this carrier network for the transport specified. + * @throws ImsException if the subscription is no longer valid or the IMS service is not + * available. + */ + @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) + public void isSupported(@MmTelFeature.MmTelCapabilities.MmTelCapability int capability, + @AccessNetworkConstants.TransportType int transportType, + @NonNull @CallbackExecutor Executor executor, + @NonNull Consumer<Boolean> callback) throws ImsException { + if (callback == null) { + throw new IllegalArgumentException("Must include a non-null Consumer."); + } + if (executor == null) { + throw new IllegalArgumentException("Must include a non-null Executor."); + } + try { + getITelephony().isMmTelCapabilitySupported(mSubId, new IIntegerConsumer.Stub() { + @Override + public void accept(int result) { + executor.execute(() -> callback.accept(result == 1)); + } + }, capability, transportType); + } catch (ServiceSpecificException sse) { + throw new ImsException(sse.getMessage(), sse.errorCode); + } catch (RemoteException e) { + e.rethrowAsRuntimeException(); + } + } + + /** * The user's setting for whether or not they have enabled the "Video Calling" setting. * * @throws IllegalArgumentException if the subscription associated with this operation is not @@ -940,7 +960,7 @@ public class ImsMmTelManager { * @see android.telephony.CarrierConfigManager#KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL */ @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) - boolean isTtyOverVolteEnabled() { + public boolean isTtyOverVolteEnabled() { try { return getITelephony().isTtyOverVolteEnabled(mSubId); } catch (ServiceSpecificException e) { @@ -955,20 +975,39 @@ public class ImsMmTelManager { } } - private static boolean isImsAvailableOnDevice() { - IPackageManager pm = IPackageManager.Stub.asInterface(ServiceManager.getService("package")); - if (pm == null) { - // For some reason package manger is not available.. This will fail internally anyways, - // so do not throw error and allow. - return true; + /** + * Get the status of the MmTel Feature registered on this subscription. + * @param callback A callback containing an Integer describing the current state of the + * MmTel feature, Which will be one of the following: + * {@link ImsFeature#STATE_UNAVAILABLE}, + * {@link ImsFeature#STATE_INITIALIZING}, + * {@link ImsFeature#STATE_READY}. Will be called using the executor + * specified when the service state has been retrieved from the IMS service. + * @param executor The executor that will be used to call the callback. + * @throws ImsException if the IMS service associated with this subscription is not available or + * the IMS service is not available. + */ + @RequiresPermission(Manifest.permission.READ_PRIVILEGED_PHONE_STATE) + public void getFeatureState(@NonNull @ImsFeature.ImsState Consumer<Integer> callback, + @NonNull @CallbackExecutor Executor executor) throws ImsException { + if (callback == null) { + throw new IllegalArgumentException("Must include a non-null Consumer."); + } + if (executor == null) { + throw new IllegalArgumentException("Must include a non-null Executor."); } try { - return pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY_IMS, 0); + getITelephony().getImsMmTelFeatureState(mSubId, new IIntegerConsumer.Stub() { + @Override + public void accept(int result) { + executor.execute(() -> callback.accept(result)); + } + }); + } catch (ServiceSpecificException sse) { + throw new ImsException(sse.getMessage(), sse.errorCode); } catch (RemoteException e) { - // For some reason package manger is not available.. This will fail internally anyways, - // so do not throw error and allow. + e.rethrowAsRuntimeException(); } - return true; } private static ITelephony getITelephony() { |