Merge changes from topics "call-screening-refactor", "composer-call-screening"... (ad581f43) · Commits · e / os / android_frameworks_base

core/api/current.txt

+6 −0

Original line number	Diff line number	Diff line
		@@ -39207,16 +39207,22 @@ package android.telecom {
		}

		public static class CallScreeningService.CallResponse {
		method public int getCallComposerAttachmentsToShow();
		method public boolean getDisallowCall();
		method public boolean getRejectCall();
		method public boolean getSilenceCall();
		method public boolean getSkipCallLog();
		method public boolean getSkipNotification();
		field public static final int CALL_COMPOSER_ATTACHMENT_LOCATION = 2; // 0x2
		field public static final int CALL_COMPOSER_ATTACHMENT_PICTURE = 1; // 0x1
		field public static final int CALL_COMPOSER_ATTACHMENT_PRIORITY = 8; // 0x8
		field public static final int CALL_COMPOSER_ATTACHMENT_SUBJECT = 4; // 0x4
		}

		public static class CallScreeningService.CallResponse.Builder {
		ctor public CallScreeningService.CallResponse.Builder();
		method public android.telecom.CallScreeningService.CallResponse build();
		method @NonNull public android.telecom.CallScreeningService.CallResponse.Builder setCallComposerAttachmentsToShow(int);
		method public android.telecom.CallScreeningService.CallResponse.Builder setDisallowCall(boolean);
		method public android.telecom.CallScreeningService.CallResponse.Builder setRejectCall(boolean);
		method @NonNull public android.telecom.CallScreeningService.CallResponse.Builder setSilenceCall(boolean);

core/api/system-current.txt

+2 −2

Original line number	Diff line number	Diff line
		@@ -10769,7 +10769,7 @@ package android.telecom {
		method @Nullable public android.telecom.PhoneAccountHandle getPhoneAccountHandle();
		method @Nullable public final String getTelecomCallId();
		method @Deprecated public void onAudioStateChanged(android.telecom.AudioState);
		method @RequiresPermission(android.Manifest.permission.READ_CONTACTS) public void onCallFilteringCompleted(boolean, boolean);
		method @RequiresPermission(android.Manifest.permission.READ_CONTACTS) public void onCallFilteringCompleted(boolean, boolean, @Nullable android.telecom.CallScreeningService.CallResponse, boolean);
		method public final void resetConnectionTime();
		method public void setCallDirection(int);
		method @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE) public final void setConnectTimeMillis(@IntRange(from=0) long);
		@@ -10946,7 +10946,7 @@ package android.telecom {
		}

		public final class RemoteConnection {
		method @RequiresPermission(android.Manifest.permission.READ_CONTACTS) public void onCallFilteringCompleted(boolean, boolean);
		method @RequiresPermission(android.Manifest.permission.READ_CONTACTS) public void onCallFilteringCompleted(boolean, boolean, @Nullable android.telecom.CallScreeningService.CallResponse, boolean);
		method @Deprecated public void setAudioState(android.telecom.AudioState);
		}

telecomm/java/android/telecom/CallScreeningService.aidl

0 → 100644

+22 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2021 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License
		*/

		package android.telecom;

		/**
		* {@hide}
		*/
		parcelable CallScreeningService.ParcelableCallResponse;

telecomm/java/android/telecom/CallScreeningService.java

+254 −19

Original line number	Diff line number	Diff line
		@@ -17,6 +17,7 @@
		package android.telecom;

		import android.Manifest;
		import android.annotation.IntDef;
		import android.annotation.NonNull;
		import android.annotation.RequiresPermission;
		import android.annotation.SdkConstant;
		@@ -30,12 +31,18 @@ import android.os.Handler;
		import android.os.IBinder;
		import android.os.Looper;
		import android.os.Message;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.os.RemoteException;

		import com.android.internal.os.SomeArgs;
		import com.android.internal.telecom.ICallScreeningAdapter;
		import com.android.internal.telecom.ICallScreeningService;

		import java.lang.annotation.Retention;
		import java.lang.annotation.RetentionPolicy;
		import java.util.Objects;

		/**
		* This service can be implemented by the default dialer (see
		* {@link TelecomManager#getDefaultDialerPackage()}) or a third party app to allow or disallow
		@@ -132,7 +139,10 @@ public abstract class CallScreeningService extends Service {
		.createFromParcelableCall((ParcelableCall) args.arg2);
		onScreenCall(callDetails);
		if (callDetails.getCallDirection() == Call.Details.DIRECTION_OUTGOING) {
		mCallScreeningAdapter.allowCall(callDetails.getTelecomCallId());
		mCallScreeningAdapter.onScreeningResponse(
		callDetails.getTelecomCallId(),
		new ComponentName(getPackageName(), getClass().getName()),
		null);
		}
		} catch (RemoteException e) {
		Log.w(this, "Exception when screening call: " + e);
		@@ -157,16 +167,171 @@ public abstract class CallScreeningService extends Service {

		private ICallScreeningAdapter mCallScreeningAdapter;

		/*
		* Information about how to respond to an incoming call.
		/**
		* Parcelable version of {@link CallResponse} used to do IPC.
		* @hide
		*/
		public static class ParcelableCallResponse implements Parcelable {
		private final boolean mShouldDisallowCall;
		private final boolean mShouldRejectCall;
		private final boolean mShouldSilenceCall;
		private final boolean mShouldSkipCallLog;
		private final boolean mShouldSkipNotification;
		private final boolean mShouldScreenCallViaAudioProcessing;

		private final int mCallComposerAttachmentsToShow;

		private ParcelableCallResponse(
		boolean shouldDisallowCall,
		boolean shouldRejectCall,
		boolean shouldSilenceCall,
		boolean shouldSkipCallLog,
		boolean shouldSkipNotification,
		boolean shouldScreenCallViaAudioProcessing,
		int callComposerAttachmentsToShow) {
		mShouldDisallowCall = shouldDisallowCall;
		mShouldRejectCall = shouldRejectCall;
		mShouldSilenceCall = shouldSilenceCall;
		mShouldSkipCallLog = shouldSkipCallLog;
		mShouldSkipNotification = shouldSkipNotification;
		mShouldScreenCallViaAudioProcessing = shouldScreenCallViaAudioProcessing;
		mCallComposerAttachmentsToShow = callComposerAttachmentsToShow;
		}

		protected ParcelableCallResponse(Parcel in) {
		mShouldDisallowCall = in.readBoolean();
		mShouldRejectCall = in.readBoolean();
		mShouldSilenceCall = in.readBoolean();
		mShouldSkipCallLog = in.readBoolean();
		mShouldSkipNotification = in.readBoolean();
		mShouldScreenCallViaAudioProcessing = in.readBoolean();
		mCallComposerAttachmentsToShow = in.readInt();
		}

		public CallResponse toCallResponse() {
		return new CallResponse.Builder()
		.setDisallowCall(mShouldDisallowCall)
		.setRejectCall(mShouldRejectCall)
		.setSilenceCall(mShouldSilenceCall)
		.setSkipCallLog(mShouldSkipCallLog)
		.setSkipNotification(mShouldSkipNotification)
		.setShouldScreenCallViaAudioProcessing(mShouldScreenCallViaAudioProcessing)
		.setCallComposerAttachmentsToShow(mCallComposerAttachmentsToShow)
		.build();
		}

		public boolean shouldDisallowCall() {
		return mShouldDisallowCall;
		}

		public boolean shouldRejectCall() {
		return mShouldRejectCall;
		}

		public boolean shouldSilenceCall() {
		return mShouldSilenceCall;
		}

		public boolean shouldSkipCallLog() {
		return mShouldSkipCallLog;
		}

		public boolean shouldSkipNotification() {
		return mShouldSkipNotification;
		}

		public boolean shouldScreenCallViaAudioProcessing() {
		return mShouldScreenCallViaAudioProcessing;
		}

		public int getCallComposerAttachmentsToShow() {
		return mCallComposerAttachmentsToShow;
		}

		public static final Creator<ParcelableCallResponse> CREATOR =
		new Creator<ParcelableCallResponse>() {
		@Override
		public ParcelableCallResponse createFromParcel(Parcel in) {
		return new ParcelableCallResponse(in);
		}

		@Override
		public ParcelableCallResponse[] newArray(int size) {
		return new ParcelableCallResponse[size];
		}
		};

		@Override
		public int describeContents() {
		return 0;
		}

		@Override
		public void writeToParcel(Parcel dest, int flags) {
		dest.writeBoolean(mShouldDisallowCall);
		dest.writeBoolean(mShouldRejectCall);
		dest.writeBoolean(mShouldSilenceCall);
		dest.writeBoolean(mShouldSkipCallLog);
		dest.writeBoolean(mShouldSkipNotification);
		dest.writeBoolean(mShouldScreenCallViaAudioProcessing);
		dest.writeInt(mCallComposerAttachmentsToShow);
		}
		}

		/**
		* Information about how to respond to an incoming call. Call screening apps can construct an
		* instance of this class using {@link CallResponse.Builder}.
		*/
		public static class CallResponse {
		/**
		* Bit flag indicating whether to show the picture attachment for call composer.
		*
		* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
		*/
		public static final int CALL_COMPOSER_ATTACHMENT_PICTURE = 1;

		/**
		* Bit flag indicating whether to show the location attachment for call composer.
		*
		* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
		*/
		public static final int CALL_COMPOSER_ATTACHMENT_LOCATION = 1 << 1;

		/**
		* Bit flag indicating whether to show the subject attachment for call composer.
		*
		* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
		*/
		public static final int CALL_COMPOSER_ATTACHMENT_SUBJECT = 1 << 2;

		/**
		* Bit flag indicating whether to show the priority attachment for call composer.
		*
		* Used with {@link Builder#setCallComposerAttachmentsToShow(int)}.
		*/
		public static final int CALL_COMPOSER_ATTACHMENT_PRIORITY = 1 << 3;

		/** @hide */
		@Retention(RetentionPolicy.SOURCE)
		@IntDef(prefix = "CALL_COMPOSER_ATTACHMENT_", flag = true,
		value = {
		CALL_COMPOSER_ATTACHMENT_PICTURE,
		CALL_COMPOSER_ATTACHMENT_LOCATION,
		CALL_COMPOSER_ATTACHMENT_SUBJECT,
		CALL_COMPOSER_ATTACHMENT_PRIORITY
		}
		)
		public @interface CallComposerAttachmentType {}

		private static final int NUM_CALL_COMPOSER_ATTACHMENT_TYPES = 4;

		private final boolean mShouldDisallowCall;
		private final boolean mShouldRejectCall;
		private final boolean mShouldSilenceCall;
		private final boolean mShouldSkipCallLog;
		private final boolean mShouldSkipNotification;
		private final boolean mShouldScreenCallViaAudioProcessing;
		private final int mCallComposerAttachmentsToShow;

		private CallResponse(
		boolean shouldDisallowCall,
		@@ -174,7 +339,8 @@ public abstract class CallScreeningService extends Service {
		boolean shouldSilenceCall,
		boolean shouldSkipCallLog,
		boolean shouldSkipNotification,
		boolean shouldScreenCallViaAudioProcessing) {
		boolean shouldScreenCallViaAudioProcessing,
		int callComposerAttachmentsToShow) {
		if (!shouldDisallowCall
		&& (shouldRejectCall \|\| shouldSkipCallLog \|\| shouldSkipNotification)) {
		throw new IllegalStateException("Invalid response state for allowed call.");
		@@ -190,6 +356,7 @@ public abstract class CallScreeningService extends Service {
		mShouldSkipNotification = shouldSkipNotification;
		mShouldSilenceCall = shouldSilenceCall;
		mShouldScreenCallViaAudioProcessing = shouldScreenCallViaAudioProcessing;
		mCallComposerAttachmentsToShow = callComposerAttachmentsToShow;
		}

		/*
		@@ -237,6 +404,49 @@ public abstract class CallScreeningService extends Service {
		return mShouldScreenCallViaAudioProcessing;
		}

		/**
		* @return A bitmask of call composer attachments that should be shown to the user.
		*/
		public @CallComposerAttachmentType int getCallComposerAttachmentsToShow() {
		return mCallComposerAttachmentsToShow;
		}

		/** @hide */
		public ParcelableCallResponse toParcelable() {
		return new ParcelableCallResponse(
		mShouldDisallowCall,
		mShouldRejectCall,
		mShouldSilenceCall,
		mShouldSkipCallLog,
		mShouldSkipNotification,
		mShouldScreenCallViaAudioProcessing,
		mCallComposerAttachmentsToShow
		);
		}

		@Override
		public boolean equals(Object o) {
		if (this == o) return true;
		if (o == null \|\| getClass() != o.getClass()) return false;
		CallResponse that = (CallResponse) o;
		return mShouldDisallowCall == that.mShouldDisallowCall &&
		mShouldRejectCall == that.mShouldRejectCall &&
		mShouldSilenceCall == that.mShouldSilenceCall &&
		mShouldSkipCallLog == that.mShouldSkipCallLog &&
		mShouldSkipNotification == that.mShouldSkipNotification &&
		mShouldScreenCallViaAudioProcessing
		== that.mShouldScreenCallViaAudioProcessing &&
		mCallComposerAttachmentsToShow == that.mCallComposerAttachmentsToShow;
		}

		@Override
		public int hashCode() {
		return Objects.hash(mShouldDisallowCall, mShouldRejectCall, mShouldSilenceCall,
		mShouldSkipCallLog, mShouldSkipNotification,
		mShouldScreenCallViaAudioProcessing,
		mCallComposerAttachmentsToShow);
		}

		public static class Builder {
		private boolean mShouldDisallowCall;
		private boolean mShouldRejectCall;
		@@ -244,6 +454,7 @@ public abstract class CallScreeningService extends Service {
		private boolean mShouldSkipCallLog;
		private boolean mShouldSkipNotification;
		private boolean mShouldScreenCallViaAudioProcessing;
		private int mCallComposerAttachmentsToShow = -1;

		/**
		* Sets whether the incoming call should be blocked.
		@@ -329,6 +540,38 @@ public abstract class CallScreeningService extends Service {
		return this;
		}

		/**
		* Sets the call composer attachments that should be shown to the user.
		*
		* Attachments that are not shown will not be passed to the in-call UI responsible for
		* displaying the call to the user.
		*
		* If this method is not called on a {@link Builder}, all attachments will be shown,
		* except pictures, which will only be shown to users if the call is from a contact.
		*
		* Setting attachments to show will have no effect if the call screening service does
		* not belong to the same package as the system dialer (as returned by
		* {@link TelecomManager#getSystemDialerPackage()}).
		*
		* @param callComposerAttachmentsToShow A bitmask of call composer attachments to show.
		*/
		public @NonNull Builder setCallComposerAttachmentsToShow(
		@CallComposerAttachmentType int callComposerAttachmentsToShow) {
		// If the argument is less than zero (meaning unset), no-op since the conversion
		// to/from the parcelable version may call with that value.
		if (callComposerAttachmentsToShow < 0) {
		return this;
		}

		if ((callComposerAttachmentsToShow
		& (1 << NUM_CALL_COMPOSER_ATTACHMENT_TYPES)) != 0) {
		throw new IllegalArgumentException("Attachment types must match the ones"
		+ " defined in CallResponse");
		}
		mCallComposerAttachmentsToShow = callComposerAttachmentsToShow;
		return this;
		}

		public CallResponse build() {
		return new CallResponse(
		mShouldDisallowCall,
		@@ -336,7 +579,8 @@ public abstract class CallScreeningService extends Service {
		mShouldSilenceCall,
		mShouldSkipCallLog,
		mShouldSkipNotification,
		mShouldScreenCallViaAudioProcessing);
		mShouldScreenCallViaAudioProcessing,
		mCallComposerAttachmentsToShow);
		}
		}
		}
		@@ -423,21 +667,12 @@ public abstract class CallScreeningService extends Service {
		public final void respondToCall(@NonNull Call.Details callDetails,
		@NonNull CallResponse response) {
		try {
		if (response.getDisallowCall()) {
		mCallScreeningAdapter.disallowCall(
		mCallScreeningAdapter.onScreeningResponse(
		callDetails.getTelecomCallId(),
		response.getRejectCall(),
		!response.getSkipCallLog(),
		!response.getSkipNotification(),
		new ComponentName(getPackageName(), getClass().getName()));
		} else if (response.getSilenceCall()) {
		mCallScreeningAdapter.silenceCall(callDetails.getTelecomCallId());
		} else if (response.getShouldScreenCallViaAudioProcessing()) {
		mCallScreeningAdapter.screenCallFurther(callDetails.getTelecomCallId());
		} else {
		mCallScreeningAdapter.allowCall(callDetails.getTelecomCallId());
		}
		new ComponentName(getPackageName(), getClass().getName()),
		response.toParcelable());
		} catch (RemoteException e) {
		Log.e(this, e, "Got remote exception when returning response");
		}
		}
		}

telecomm/java/android/telecom/Connection.java

+10 −1

Original line number	Diff line number	Diff line
		@@ -3390,11 +3390,20 @@ public abstract class Connection extends Conferenceable {
		* {@code true}, {@link #onDisconnect()} will be called soon after
		* this is called.
		* @param isInContacts Indicates whether the caller is in the user's contacts list.
		* @param callScreeningResponse The response that was returned from the
		* {@link CallScreeningService} that handled this call. If no
		* response was received from a call screening service,
		* this will be {@code null}.
		* @param isResponseFromSystemDialer Whether {@code callScreeningResponse} was sent from the
		* system dialer. If {@code callScreeningResponse} is
		* {@code null}, this will be {@code false}.
		* @hide
		*/
		@SystemApi
		@RequiresPermission(Manifest.permission.READ_CONTACTS)
		public void onCallFilteringCompleted(boolean isBlocked, boolean isInContacts) { }
		public void onCallFilteringCompleted(boolean isBlocked, boolean isInContacts,
		@Nullable CallScreeningService.CallResponse callScreeningResponse,
		boolean isResponseFromSystemDialer) { }

		static String toLogSafePhoneNumber(String number) {
		// For unknown number, log empty string.