am "IMS: Support for IMS Registration error codes" (7dab6b29) · Commits · e / os / android_frameworks_base

telephony/java/com/android/ims/ImsReasonInfo.java

+19 −37

Original line number	Diff line number	Diff line
		@@ -25,26 +25,6 @@ import android.os.Parcelable;
		* @hide
		*/
		public class ImsReasonInfo implements Parcelable {

		/**
		* Reason types, defines the error category.
		* UNSPECIFIED - unknown error reason
		* LOCAL - indicates the local/device error reason
		* LOCAL_TIMEOUT - indicates the local error reason when a specific timer is expired
		* STATUSCODE - indicates the interworking error reason by SIP status code received
		* from the network
		* MEDIA - indicates the media error reason (local resource, SDP parameter, etc.)
		* USER - indicates the error reason by the local or remote user
		* UT - indicates the error reason for the supplementary service configuration
		*/
		public static final int TYPE_UNSPECIFIED = 0;
		public static final int TYPE_LOCAL = 1;
		public static final int TYPE_TIMEOUT = 2;
		public static final int TYPE_STATUSCODE = 3;
		public static final int TYPE_MEDIA = 4;
		public static final int TYPE_USER = 5;
		public static final int TYPE_UT = 8;

		/**
		* Specific code of each types
		*/
		@@ -228,6 +208,24 @@ public class ImsReasonInfo implements Parcelable {
		*/
		public static final int CODE_ECBM_NOT_SUPPORTED = 901;

		/**
		* Ims Registration error code
		*/
		public static final int CODE_REGISTRATION_ERROR = 1000;

		/**
		* CALL DROP error codes (Call could drop because of many reasons like Network not available,
		* handover, failed, etc)
		*/

		/**
		* CALL DROP error code for the case when a device is ePDG capable and when the user is on an
		* active wifi call and at the edge of coverage and there is no qualified LTE network available
		* to handover the call to. We get a handover NOT_TRIGERRED message from the modem. This error
		* code is received as part of the handover message.
		*/
		public static final int CODE_CALL_DROP_IWLAN_TO_LTE_UNAVAILABLE = 1100;

		/**
		* Network string error messages.
		* mExtraMessage may have these values.
		@@ -235,17 +233,13 @@ public class ImsReasonInfo implements Parcelable {
		public static final String EXTRA_MSG_SERVICE_NOT_AUTHORIZED
		= "Forbidden. Not Authorized for Service";

		// For reason type
		public int mReasonType;
		// For main reason code
		public int mCode;
		// For the extra code value; it depends on the code value.
		public int mExtraCode;
		// For the additional message of the reason info.
		public String mExtraMessage;

		public ImsReasonInfo() {
		mReasonType = TYPE_UNSPECIFIED;
		mCode = CODE_UNSPECIFIED;
		mExtraCode = CODE_UNSPECIFIED;
		mExtraMessage = null;
		@@ -256,14 +250,12 @@ public class ImsReasonInfo implements Parcelable {
		}

		public ImsReasonInfo(int code, int extraCode) {
		mReasonType = (int) (code / 100);
		mCode = code;
		mExtraCode = extraCode;
		mExtraMessage = null;
		}

		public ImsReasonInfo(int code, int extraCode, String extraMessage) {
		mReasonType = (int) (code / 100);
		mCode = code;
		mExtraCode = extraCode;
		mExtraMessage = extraMessage;
		@@ -290,21 +282,13 @@ public class ImsReasonInfo implements Parcelable {
		return mExtraMessage;
		}

		/**
		*
		*/
		public int getReasonType() {
		return mReasonType;
		}

		/**
		* Returns the string format of {@link ImsReasonInfo}
		*
		* @return the string format of {@link ImsReasonInfo}
		*/
		public String toString() {
		return "ImsReasonInfo :: {" + mReasonType + ", "
		+ mCode + ", " + mExtraCode + ", " + mExtraMessage + "}";
		return "ImsReasonInfo :: {" + mCode + ", " + mExtraCode + ", " + mExtraMessage + "}";
		}

		@Override
		@@ -314,14 +298,12 @@ public class ImsReasonInfo implements Parcelable {

		@Override
		public void writeToParcel(Parcel out, int flags) {
		out.writeInt(mReasonType);
		out.writeInt(mCode);
		out.writeInt(mExtraCode);
		out.writeString(mExtraMessage);
		}

		private void readFromParcel(Parcel in) {
		mReasonType = in.readInt();
		mCode = in.readInt();
		mExtraCode = in.readInt();
		mExtraMessage = in.readString();

telephony/java/com/android/ims/internal/IImsRegistrationListener.aidl

+7 −1

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.ims.internal;

		import com.android.ims.ImsReasonInfo;
		/**
		* A listener type for receiving notifications about the changes to
		* the IMS connection(registration).
		@@ -28,10 +29,15 @@ interface IImsRegistrationListener {
		*/
		void registrationConnected();

		/**
		* Notifies the application when the device is trying to connect the IMS network.
		*/
		void registrationProgressing();

		/**
		* Notifies the application when the device is disconnected from the IMS network.
		*/
		void registrationDisconnected();
		void registrationDisconnected(in ImsReasonInfo imsReasonInfo);

		/**
		* Notifies the application when its suspended IMS connection is resumed,