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Commit 85291f63 authored by Sanket Padawe's avatar Sanket Padawe
Browse files

Implement Call handover initiation side APIs. 

Bug: 65415068
Test: Manual

Design doc:
https://docs.google.com/document/d/1qY3oAzjff_4A1ttYb_CGrE_OwTRmXMG_KGsIuPT1ey8/edit#

Change-Id: I692bb14fba66733154378c2dda525aa85c471a38
Merged-in: I692bb14fba66733154378c2dda525aa85c471a38
parent 71b25c06

api/current.txt

+1 −0
Original line number Original line Diff line number Diff line
@@ -39099,6 +39099,7 @@ package android.telecom { 
    field public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3; // 0x3

    field public static final int HANDOVER_FAILURE_DEST_INVALID_PERM = 3; // 0x3

    field public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2; // 0x2

    field public static final int HANDOVER_FAILURE_DEST_NOT_SUPPORTED = 2; // 0x2

    field public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4; // 0x4

    field public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4; // 0x4

    field public static final int HANDOVER_FAILURE_ONGOING_EMERG_CALL = 5; // 0x5

  }

  }

















  public static class Call.Details {







  public static class Call.Details {

























telecomm/java/android/telecom/Call.java



+17
−1




























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@@ -868,7 +868,8 @@ public final class Call {









         * @hide







         * @hide











         */







         */











        @IntDef({HANDOVER_FAILURE_DEST_APP_REJECTED, HANDOVER_FAILURE_DEST_NOT_SUPPORTED,







        @IntDef({HANDOVER_FAILURE_DEST_APP_REJECTED, HANDOVER_FAILURE_DEST_NOT_SUPPORTED,











                HANDOVER_FAILURE_DEST_INVALID_PERM, HANDOVER_FAILURE_DEST_USER_REJECTED})







                HANDOVER_FAILURE_DEST_INVALID_PERM, HANDOVER_FAILURE_DEST_USER_REJECTED,














                HANDOVER_FAILURE_ONGOING_EMERG_CALL})











        @Retention(RetentionPolicy.SOURCE)







        @Retention(RetentionPolicy.SOURCE)











        public @interface HandoverFailureErrors {}







        public @interface HandoverFailureErrors {}






























@@ -896,6 +897,12 @@ public final class Call {









         */







         */











        public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4;







        public static final int HANDOVER_FAILURE_DEST_USER_REJECTED = 4;


































        /**














         * Handover failure reason returned via {@link #onHandoverFailed(Call, int)} when there














         * is ongoing emergency call.














         */














        public static final int HANDOVER_FAILURE_ONGOING_EMERG_CALL = 5;














































        /**







        /**











         * Invoked when the state of this {@code Call} has changed. See {@link #getState()}.







         * Invoked when the state of this {@code Call} has changed. See {@link #getState()}.










@@ -1945,6 +1952,15 @@ public final class Call {









        }







        }











    }







    }


































    /** {@hide} */














    final void internalOnHandoverFailed(int error) {














        for (CallbackRecord<Callback> record : mCallbackRecords) {














            final Call call = this;














            final Callback callback = record.getCallback();














            record.getHandler().post(() -> callback.onHandoverFailed(call, error));














        }














    }


























    private void fireStateChanged(final int newState) {







    private void fireStateChanged(final int newState) {











        for (CallbackRecord<Callback> record : mCallbackRecords) {







        for (CallbackRecord<Callback> record : mCallbackRecords) {











            final Call call = this;







            final Call call = this;

































telecomm/java/android/telecom/ConnectionService.java



+13
−3




























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@@ -1371,9 +1371,19 @@ public abstract class ConnectionService extends Service {









                isIncoming,







                isIncoming,











                isUnknown);







                isUnknown);































        Connection connection = isUnknown ? onCreateUnknownConnection(callManagerAccount, request)







        Connection connection = null;














        if (request.getExtras() != null && request.getExtras().getBoolean(














                TelecomManager.EXTRA_IS_HANDOVER,false)) {














            if (!isIncoming) {














                connection = onCreateOutgoingHandoverConnection(callManagerAccount, request);














            } else {














                // Todo: Call onCreateIncommingHandoverConnection()














            }














        } else {














            connection = isUnknown ? onCreateUnknownConnection(callManagerAccount, request)











                    : isIncoming ? onCreateIncomingConnection(callManagerAccount, request)







                    : isIncoming ? onCreateIncomingConnection(callManagerAccount, request)











                    : onCreateOutgoingConnection(callManagerAccount, request);







                    : onCreateOutgoingConnection(callManagerAccount, request);














        }











        Log.d(this, "createConnection, connection: %s", connection);







        Log.d(this, "createConnection, connection: %s", connection);











        if (connection == null) {







        if (connection == null) {











            connection = Connection.createFailedConnection(







            connection = Connection.createFailedConnection(

































telecomm/java/android/telecom/InCallService.java



+12
−0




























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@@ -80,6 +80,7 @@ public abstract class InCallService extends Service {









    private static final int MSG_ON_CONNECTION_EVENT = 9;







    private static final int MSG_ON_CONNECTION_EVENT = 9;











    private static final int MSG_ON_RTT_UPGRADE_REQUEST = 10;







    private static final int MSG_ON_RTT_UPGRADE_REQUEST = 10;











    private static final int MSG_ON_RTT_INITIATION_FAILURE = 11;







    private static final int MSG_ON_RTT_INITIATION_FAILURE = 11;














    private static final int MSG_ON_HANDOVER_FAILED = 12;































    /** Default Handler used to consolidate binder method calls onto a single thread. */







    /** Default Handler used to consolidate binder method calls onto a single thread. */











    private final Handler mHandler = new Handler(Looper.getMainLooper()) {







    private final Handler mHandler = new Handler(Looper.getMainLooper()) {










@@ -150,6 +151,12 @@ public abstract class InCallService extends Service {









                    mPhone.internalOnRttInitiationFailure(callId, reason);







                    mPhone.internalOnRttInitiationFailure(callId, reason);











                    break;







                    break;











                }







                }














                case MSG_ON_HANDOVER_FAILED: {














                    String callId = (String) msg.obj;














                    int error = msg.arg1;














                    mPhone.internalOnHandoverFailed(callId, error);














                    break;














                }











                default:







                default:











                    break;







                    break;











            }







            }










@@ -225,6 +232,11 @@ public abstract class InCallService extends Service {









        public void onRttInitiationFailure(String callId, int reason) {







        public void onRttInitiationFailure(String callId, int reason) {











            mHandler.obtainMessage(MSG_ON_RTT_INITIATION_FAILURE, reason, 0, callId).sendToTarget();







            mHandler.obtainMessage(MSG_ON_RTT_INITIATION_FAILURE, reason, 0, callId).sendToTarget();











        }







        }





























        @Override














        public void onHandoverFailed(String callId, int error) {














            mHandler.obtainMessage(MSG_ON_HANDOVER_FAILED, error, 0, callId).sendToTarget();














        }











    }







    }































    private Phone.Listener mPhoneListener = new Phone.Listener() {







    private Phone.Listener mPhoneListener = new Phone.Listener() {

































telecomm/java/android/telecom/Phone.java



+7
−0




























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@@ -223,6 +223,13 @@ public final class Phone {









        }







        }











    }







    }


































    final void internalOnHandoverFailed(String callId, int error) {














        Call call = mCallByTelecomCallId.get(callId);














        if (call != null) {














            call.internalOnHandoverFailed(error);














        }














    }


























    /**







    /**











     * Called to destroy the phone and cleanup any lingering calls.







     * Called to destroy the phone and cleanup any lingering calls.











     */







     */