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Commit e9a3a78f authored by Hakjun Choi's avatar Hakjun Choi Committed by Thomas Nguyen
Browse files

Add keepAlive message type in send request API for satellite service 

Bug: 327032155
Test: atest DatagramControllerTest DatagramDispatcherTest PointingAppControllerTest
SatelliteManagerTestOnMockService
SMS/MMS/Call with live network

Change-Id: I7576171b92e4d1436605209334cbc54a3d4bc1b3
parent ddb4c887

telephony/java/android/telephony/satellite/ISatelliteTransmissionUpdateCallback.aidl

+4 −2
Original line number Diff line number Diff line
@@ -26,11 +26,13 @@ oneway interface ISatelliteTransmissionUpdateCallback { 
    /**

     * Called when satellite datagram send state changed.

     *

     * @param datagramType The datagram type of currently being sent.

     * @param state The new send datagram transfer state.

     * @param sendPendingCount The number of datagrams that are currently being sent.

     * @param errorCode If datagram transfer failed, the reason for failure.

     */

    void onSendDatagramStateChanged(in int state, in int sendPendingCount, in int errorCode);

    void onSendDatagramStateChanged(int datagramType, int state, int sendPendingCount,

            int errorCode);



    /**

     * Called when satellite datagram receive state changed.
@@ -39,7 +41,7 @@ oneway interface ISatelliteTransmissionUpdateCallback { 
     * @param receivePendingCount The number of datagrams that are currently pending to be received.

     * @param errorCode If datagram transfer failed, the reason for failure.

     */

    void onReceiveDatagramStateChanged(in int state, in int receivePendingCount, in int errorCode);

    void onReceiveDatagramStateChanged(int state, int receivePendingCount, int errorCode);



    /**

     * Called when the satellite position changed.

telephony/java/android/telephony/satellite/SatelliteManager.java

+15 −3
Original line number Diff line number Diff line
@@ -992,12 +992,19 @@ public final class SatelliteManager { 
     */

    @FlaggedApi(Flags.FLAG_OEM_ENABLED_SATELLITE_FLAG)

    public static final int DATAGRAM_TYPE_LOCATION_SHARING = 2;

    /**

     * This type of datagram is used to keep the device in satellite connected state or check if

     * there is any incoming message.

     * @hide

     */

    public static final int DATAGRAM_TYPE_KEEP_ALIVE = 3;



    /** @hide */

    @IntDef(prefix = "DATAGRAM_TYPE_", value = {

            DATAGRAM_TYPE_UNKNOWN,

            DATAGRAM_TYPE_SOS_MESSAGE,

            DATAGRAM_TYPE_LOCATION_SHARING

            DATAGRAM_TYPE_LOCATION_SHARING,

            DATAGRAM_TYPE_KEEP_ALIVE

    })

    @Retention(RetentionPolicy.SOURCE)

    public @interface DatagramType {}
@@ -1077,8 +1084,13 @@ public final class SatelliteManager { 
                            }



                            @Override

                            public void onSendDatagramStateChanged(int state, int sendPendingCount,

                                    int errorCode) {

                            public void onSendDatagramStateChanged(int datagramType, int state,

                                    int sendPendingCount, int errorCode) {

                                executor.execute(() -> Binder.withCleanCallingIdentity(

                                        () -> callback.onSendDatagramStateChanged(datagramType,

                                                state, sendPendingCount, errorCode)));



                                // For backward compatibility

                                executor.execute(() -> Binder.withCleanCallingIdentity(

                                        () -> callback.onSendDatagramStateChanged(

                                                state, sendPendingCount, errorCode)));

telephony/java/android/telephony/satellite/SatelliteTransmissionUpdateCallback.java

+13 −0
Original line number Diff line number Diff line
@@ -51,6 +51,19 @@ public interface SatelliteTransmissionUpdateCallback { 
            @SatelliteManager.SatelliteDatagramTransferState int state, int sendPendingCount,

            @SatelliteManager.SatelliteResult int errorCode);



    /**

     * Called when satellite datagram send state changed.

     *

     * @param datagramType The datagram type of currently being sent.

     * @param state The new send datagram transfer state.

     * @param sendPendingCount The number of datagrams that are currently being sent.

     * @param errorCode If datagram transfer failed, the reason for failure.

     *

     * @hide

     */

    void onSendDatagramStateChanged(@SatelliteManager.DatagramType int datagramType,

            @SatelliteManager.SatelliteDatagramTransferState int state, int sendPendingCount,

            @SatelliteManager.SatelliteResult int errorCode);

    /**

     * Called when satellite datagram receive state changed.

     *