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Commit e0820e5e authored by Daniel Bright's avatar Daniel Bright
Browse files

Add S-NSSAI 

* Added support for S-NSSAI
* Created SliceInfo that represents a S-NSSAI as defined in
  3GPP TS 24.501.
* Added slice info to setupDataCall and DataCallResponse within
  DataService related classes

Bug: 169960538
Test: made ims phone call
Change-Id: I8f136937f127ff14fedd790526544d5775010da8
parent 36ca6d34

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -41387,6 +41387,7 @@ package android.telephony { 
    field public static final int SERVICE_OPTION_OUT_OF_ORDER = 34; // 0x22

    field public static final int SIGNAL_LOST = -3; // 0xfffffffd

    field public static final int SIM_CARD_CHANGED = 2043; // 0x7fb

    field public static final int SLICE_REJECTED = 2252; // 0x8cc

    field public static final int SYNCHRONIZATION_FAILURE = 2184; // 0x888

    field public static final int TEST_LOOPBACK_REGULAR_DEACTIVATION = 2196; // 0x894

    field public static final int TETHERED_CALL_ACTIVE = -6; // 0xfffffffa

core/api/system-current.txt

+29 −1
Original line number Diff line number Diff line
@@ -11527,6 +11527,7 @@ package android.telephony.data { 
    method public int getPduSessionId();

    method public int getProtocolType();

    method public long getRetryDurationMillis();

    method @Nullable public android.telephony.data.SliceInfo getSliceInfo();

    method @Deprecated public int getSuggestedRetryTime();

    method public void writeToParcel(android.os.Parcel, int);

    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.data.DataCallResponse> CREATOR;
@@ -11561,6 +11562,7 @@ package android.telephony.data { 
    method @NonNull public android.telephony.data.DataCallResponse.Builder setPduSessionId(int);

    method @NonNull public android.telephony.data.DataCallResponse.Builder setProtocolType(int);

    method @NonNull public android.telephony.data.DataCallResponse.Builder setRetryDurationMillis(long);

    method @NonNull public android.telephony.data.DataCallResponse.Builder setSliceInfo(@Nullable android.telephony.data.SliceInfo);

    method @Deprecated @NonNull public android.telephony.data.DataCallResponse.Builder setSuggestedRetryTime(int);

  }










@@ -11633,7 +11635,7 @@ package android.telephony.data {













    method public void setDataProfile(@NonNull java.util.List<android.telephony.data.DataProfile>, boolean, @NonNull android.telephony.data.DataServiceCallback);















    method public void setInitialAttachApn(@NonNull android.telephony.data.DataProfile, boolean, @NonNull android.telephony.data.DataServiceCallback);















    method public void setupDataCall(int, @NonNull android.telephony.data.DataProfile, boolean, boolean, int, @Nullable android.net.LinkProperties, @NonNull android.telephony.data.DataServiceCallback);













    method public void setupDataCall(int, @NonNull android.telephony.data.DataProfile, boolean, boolean, int, @Nullable android.net.LinkProperties, @IntRange(from=0, to=15) int, @NonNull android.telephony.data.DataServiceCallback);













    method public void setupDataCall(int, @NonNull android.telephony.data.DataProfile, boolean, boolean, int, @Nullable android.net.LinkProperties, @IntRange(from=0, to=15) int, @Nullable android.telephony.data.SliceInfo, @NonNull android.telephony.data.DataServiceCallback);















    method public void startHandover(int, @NonNull android.telephony.data.DataServiceCallback);















  }
























@@ -11668,6 +11670,32 @@ package android.telephony.data {













    method public final void updateQualifiedNetworkTypes(int, @NonNull java.util.List<java.lang.Integer>);















  }



























  public final class SliceInfo implements android.os.Parcelable {













    method public int describeContents();













    method @IntRange(from=android.telephony.data.SliceInfo.MIN_SLICE_DIFFERENTIATOR, to=android.telephony.data.SliceInfo.MAX_SLICE_DIFFERENTIATOR) public int getMappedHplmnSliceDifferentiator();













    method public int getMappedHplmnSliceServiceType();













    method @IntRange(from=android.telephony.data.SliceInfo.MIN_SLICE_DIFFERENTIATOR, to=android.telephony.data.SliceInfo.MAX_SLICE_DIFFERENTIATOR) public int getSliceDifferentiator();













    method public int getSliceServiceType();













    method public void writeToParcel(@NonNull android.os.Parcel, int);













    field @NonNull public static final android.os.Parcelable.Creator<android.telephony.data.SliceInfo> CREATOR;













    field public static final int MAX_SLICE_DIFFERENTIATOR = 16777214; // 0xfffffe













    field public static final int MIN_SLICE_DIFFERENTIATOR = -1; // 0xffffffff













    field public static final int SLICE_DIFFERENTIATOR_NO_SLICE = -1; // 0xffffffff













    field public static final int SLICE_SERVICE_TYPE_EMBB = 1; // 0x1













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













    field public static final int SLICE_SERVICE_TYPE_NONE = 0; // 0x0













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













  }

























  public static final class SliceInfo.Builder {













    ctor public SliceInfo.Builder();













    method @NonNull public android.telephony.data.SliceInfo build();













    method @NonNull public android.telephony.data.SliceInfo.Builder setMappedHplmnSliceDifferentiator(@IntRange(from=android.telephony.data.SliceInfo.MIN_SLICE_DIFFERENTIATOR, to=android.telephony.data.SliceInfo.MAX_SLICE_DIFFERENTIATOR) int);













    method @NonNull public android.telephony.data.SliceInfo.Builder setMappedHplmnSliceServiceType(int);













    method @NonNull public android.telephony.data.SliceInfo.Builder setSliceDifferentiator(@IntRange(from=android.telephony.data.SliceInfo.MIN_SLICE_DIFFERENTIATOR, to=android.telephony.data.SliceInfo.MAX_SLICE_DIFFERENTIATOR) int);













    method @NonNull public android.telephony.data.SliceInfo.Builder setSliceServiceType(int);













  }



























}





























package android.telephony.euicc {

























telephony/java/android/telephony/DataFailCause.java



+4
−1




























Original line number
Diff line number
Diff line








@@ -915,6 +915,8 @@ public final class DataFailCause {













    public static final int IPV6_PREFIX_UNAVAILABLE = 0x8CA;















    /** System preference change back to SRAT during handoff */















    public static final int HANDOFF_PREFERENCE_CHANGED = 0x8CB;













    /** Data call fail due to the slice not being allowed for the data call. */













    public static final int SLICE_REJECTED = 0x8CC;































    //IKE error notifications message as specified in 3GPP TS 24.302 (Section 8.1.2.2).


























@@ -1419,6 +1421,7 @@ public final class DataFailCause {













        sFailCauseMap.put(VSNCP_RECONNECT_NOT_ALLOWED, "VSNCP_RECONNECT_NOT_ALLOWED");















        sFailCauseMap.put(IPV6_PREFIX_UNAVAILABLE, "IPV6_PREFIX_UNAVAILABLE");















        sFailCauseMap.put(HANDOFF_PREFERENCE_CHANGED, "HANDOFF_PREFERENCE_CHANGED");













        sFailCauseMap.put(SLICE_REJECTED, "SLICE_REJECTED");















        sFailCauseMap.put(IWLAN_PDN_CONNECTION_REJECTION, "IWLAN_PDN_CONNECTION_REJECTION");















        sFailCauseMap.put(IWLAN_MAX_CONNECTION_REACHED, "IWLAN_MAX_CONNECTION_REACHED");















        sFailCauseMap.put(IWLAN_SEMANTIC_ERROR_IN_THE_TFT_OPERATION,

































telephony/java/android/telephony/data/DataCallResponse.java



+40
−7




























Original line number
Diff line number
Diff line








@@ -137,6 +137,7 @@ public final class DataCallResponse implements Parcelable {













    private final int mPduSessionId;















    private final Qos mDefaultQos;















    private final List<QosSession> mQosSessions;













    private final SliceInfo mSliceInfo;































    /**















     * @param cause Data call fail cause. {@link DataFailCause#NONE} indicates no error.










@@ -187,6 +188,7 @@ public final class DataCallResponse implements Parcelable {













        mPduSessionId = PDU_SESSION_ID_NOT_SET;















        mDefaultQos = null;















        mQosSessions = new ArrayList<>();













        mSliceInfo = null;















    }































    private DataCallResponse(@DataFailureCause int cause, long suggestedRetryTime, int id,









@@ -195,7 +197,8 @@ public final class DataCallResponse implements Parcelable {













            @Nullable List<InetAddress> dnsAddresses, @Nullable List<InetAddress> gatewayAddresses,















            @Nullable List<InetAddress> pcscfAddresses, int mtu, int mtuV4, int mtuV6,















            @HandoverFailureMode int handoverFailureMode, int pduSessionId,













            @Nullable Qos defaultQos, @Nullable List<QosSession> qosSessions) {













            @Nullable Qos defaultQos, @Nullable List<QosSession> qosSessions,













            @Nullable SliceInfo sliceInfo) {















        mCause = cause;















        mSuggestedRetryTime = suggestedRetryTime;















        mId = id;









@@ -217,6 +220,7 @@ public final class DataCallResponse implements Parcelable {













        mPduSessionId = pduSessionId;















        mDefaultQos = defaultQos;















        mQosSessions = qosSessions;













        mSliceInfo = sliceInfo;















    }































    /** @hide */










@@ -244,6 +248,7 @@ public final class DataCallResponse implements Parcelable {













        mDefaultQos = source.readParcelable(Qos.class.getClassLoader());















        mQosSessions = new ArrayList<>();















        source.readList(mQosSessions, QosSession.class.getClassLoader());













        mSliceInfo = source.readParcelable(SliceInfo.class.getClassLoader());















    }































    /**










@@ -370,7 +375,7 @@ public final class DataCallResponse implements Parcelable {













    }































    /**













     * @return default QOS of the data call received from the network













     * @return default QOS of the data connection received from the network















     *















     * @hide















     */









@@ -381,16 +386,24 @@ public final class DataCallResponse implements Parcelable {













    }































    /**













     * @return All the dedicated bearer QOS sessions of the data call received from the network













     * @return All the dedicated bearer QOS sessions of the data connection received from the













     * network.















     *















     * @hide















     */





























    @NonNull















    public List<QosSession> getQosSessions() {















        return mQosSessions;















    }





























    /**













     * @return The slice info related to this data connection.













     */













    @Nullable













    public SliceInfo getSliceInfo() {













        return mSliceInfo;













    }





























    @NonNull















    @Override















    public String toString() {









@@ -413,6 +426,7 @@ public final class DataCallResponse implements Parcelable {













           .append(" pduSessionId=").append(getPduSessionId())















           .append(" defaultQos=").append(mDefaultQos)















           .append(" qosSessions=").append(mQosSessions)













           .append(" sliceInfo=").append(mSliceInfo)















           .append("}");















        return sb.toString();















    }










@@ -456,7 +470,8 @@ public final class DataCallResponse implements Parcelable {













                && mHandoverFailureMode == other.mHandoverFailureMode















                && mPduSessionId == other.mPduSessionId















                && isQosSame













                && isQosSessionsSame;













                && isQosSessionsSame













                && Objects.equals(mSliceInfo, other.mSliceInfo);















    }































    @Override









@@ -464,7 +479,7 @@ public final class DataCallResponse implements Parcelable {













        return Objects.hash(mCause, mSuggestedRetryTime, mId, mLinkStatus, mProtocolType,















                mInterfaceName, mAddresses, mDnsAddresses, mGatewayAddresses, mPcscfAddresses,















                mMtu, mMtuV4, mMtuV6, mHandoverFailureMode, mPduSessionId, mDefaultQos,













                mQosSessions);













                mQosSessions, mSliceInfo);















    }































    @Override










@@ -499,6 +514,7 @@ public final class DataCallResponse implements Parcelable {













            dest.writeParcelable(null, flags);















        }















        dest.writeList(mQosSessions);













        dest.writeParcelable(mSliceInfo, flags);















    }































    public static final @android.annotation.NonNull Parcelable.Creator<DataCallResponse> CREATOR =










@@ -582,6 +598,8 @@ public final class DataCallResponse implements Parcelable {





























        private List<QosSession> mQosSessions = new ArrayList<>();





























        private SliceInfo mSliceInfo;





























        /**















         * Default constructor for Builder.















         */










@@ -804,6 +822,21 @@ public final class DataCallResponse implements Parcelable {













            return this;















        }





























        /**













         * The Slice used for this data connection.













         * <p/>













         * If a handover occurs from EPDG to 5G,













         * this is the {@link SliceInfo} used in {@link DataService#setupDataCall}.













         *













         * @param sliceInfo the slice info for the data call













         *













         * @return The same instance of the builder.













         */













        public @NonNull Builder setSliceInfo(@Nullable SliceInfo sliceInfo) {













            mSliceInfo = sliceInfo;













            return this;













        }





























        /**















         * Build the DataCallResponse.















         *









@@ -813,7 +846,7 @@ public final class DataCallResponse implements Parcelable {













            return new DataCallResponse(mCause, mSuggestedRetryTime, mId, mLinkStatus,















                    mProtocolType, mInterfaceName, mAddresses, mDnsAddresses, mGatewayAddresses,















                    mPcscfAddresses, mMtu, mMtuV4, mMtuV6, mHandoverFailureMode, mPduSessionId,













                    mDefaultQos, mQosSessions);













                    mDefaultQos, mQosSessions, mSliceInfo);















        }















    }















}
























telephony/java/android/telephony/data/DataService.java



+15
−4




























Original line number
Diff line number
Diff line








@@ -194,13 +194,19 @@ public abstract class DataService extends Service {













         *                     The standard range of values are 1-15 while 0 means no pdu session id















         *                     was attached to this call.  Reference: 3GPP TS 24.007 section















         *                     11.2.3.1b.













         * @param sliceInfo used within the data connection when a handover occurs from EPDG to 5G.













         *        The value is null unless the access network is













         *        {@link android.telephony.AccessNetworkConstants.AccessNetworkType#NGRAN} and a













         *        handover is occurring from EPDG to 5G.  If the slice passed is rejected, then













         *        {@link DataCallResponse#getCause()} is













         *        {@link android.telephony.DataFailCause#SLICE_REJECTED}.















         * @param callback The result callback for this request.















         */















        public void setupDataCall(int accessNetworkType, @NonNull DataProfile dataProfile,















                boolean isRoaming, boolean allowRoaming,















                @SetupDataReason int reason,















                @Nullable LinkProperties linkProperties,













                @IntRange(from = 0, to = 15) int pduSessionId,













                @IntRange(from = 0, to = 15) int pduSessionId, @Nullable SliceInfo sliceInfo,















                @NonNull DataServiceCallback callback) {















            /* Call the old version since the new version isn't supported */















            setupDataCall(accessNetworkType, dataProfile, isRoaming, allowRoaming, reason,










@@ -392,10 +398,11 @@ public abstract class DataService extends Service {













        public final int reason;















        public final LinkProperties linkProperties;















        public final int pduSessionId;













        public final SliceInfo sliceInfo;















        public final IDataServiceCallback callback;















        SetupDataCallRequest(int accessNetworkType, DataProfile dataProfile, boolean isRoaming,















                             boolean allowRoaming, int reason, LinkProperties linkProperties,













                             int pduSessionId, IDataServiceCallback callback) {













                             int pduSessionId, SliceInfo sliceInfo, IDataServiceCallback callback) {















            this.accessNetworkType = accessNetworkType;















            this.dataProfile = dataProfile;















            this.isRoaming = isRoaming;









@@ -403,6 +410,7 @@ public abstract class DataService extends Service {













            this.linkProperties = linkProperties;















            this.reason = reason;















            this.pduSessionId = pduSessionId;













            this.sliceInfo = sliceInfo;















            this.callback = callback;















        }















    }










@@ -513,6 +521,7 @@ public abstract class DataService extends Service {













                            setupDataCallRequest.dataProfile, setupDataCallRequest.isRoaming,















                            setupDataCallRequest.allowRoaming, setupDataCallRequest.reason,















                            setupDataCallRequest.linkProperties, setupDataCallRequest.pduSessionId,













                            setupDataCallRequest.sliceInfo,















                            (setupDataCallRequest.callback != null)















                                    ? new DataServiceCallback(setupDataCallRequest.callback)















                                    : null);










@@ -676,10 +685,12 @@ public abstract class DataService extends Service {













        @Override















        public void setupDataCall(int slotIndex, int accessNetworkType, DataProfile dataProfile,















                boolean isRoaming, boolean allowRoaming, int reason,













                LinkProperties linkProperties, int pduSessionId, IDataServiceCallback callback) {













                LinkProperties linkProperties, int pduSessionId, SliceInfo sliceInfo,













                IDataServiceCallback callback) {















            mHandler.obtainMessage(DATA_SERVICE_REQUEST_SETUP_DATA_CALL, slotIndex, 0,















                    new SetupDataCallRequest(accessNetworkType, dataProfile, isRoaming,













                            allowRoaming, reason, linkProperties, pduSessionId, callback))













                            allowRoaming, reason, linkProperties, pduSessionId, sliceInfo,













                            callback))















                    .sendToTarget();















        }