SIP: remove dependency on javax.sip.SipException.

Change-Id: I77d289bef1b5e7f1ec0c0408d0bbf96c21085cd7

telephony/java/com/android/internal/telephony/sip/SipCallBase.java

@@ -26,7 +26,6 @@ import android.net.sip.SipManager;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
-import javax.sip.SipException;
 
 abstract class SipCallBase extends Call {
     private static final int MAX_CONNECTIONS_PER_CALL = 5;

telephony/java/com/android/internal/telephony/sip/SipPhone.java

@@ -24,6 +24,7 @@ import android.net.rtp.AudioGroup;
 import android.net.rtp.AudioStream;
 import android.net.sip.SipAudioCall;
 import android.net.sip.SipErrorCode;
+import android.net.sip.SipException;
 import android.net.sip.SipManager;
 import android.net.sip.SipProfile;
 import android.net.sip.SipSessionState;
@@ -67,8 +68,6 @@ import java.text.ParseException;
 import java.util.ArrayList;
 import java.util.List;
 
-import javax.sip.SipException;
-
 /**
  * {@hide}
  */

voip/java/android/net/sip/SipAudioCall.java

@@ -20,8 +20,6 @@ import android.net.rtp.AudioGroup;
 import android.net.rtp.AudioStream;
 import android.os.Message;
 
-import javax.sip.SipException;
-
 /**
  * Interface for making audio calls over SIP.
  * @hide

voip/java/android/net/sip/SipAudioCallImpl.java

@@ -43,7 +43,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import javax.sdp.SdpException;
-import javax.sip.SipException;
 
 /**
  * Class that handles an audio call over SIP. 

voip/java/android/net/sip/SipException.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2010 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.net.sip;
+
+/**
+ * @hide
+ */
+public class SipException extends Exception {
+    public SipException() {
+    }
+
+    public SipException(String message) {
+        super(message);
+    }
+
+    public SipException(String message, Throwable cause) {
+        // we want to eliminate the dependency on javax.sip.SipException
+        super(message, ((cause instanceof javax.sip.SipException)
+                && (cause.getCause() != null))
+                ? cause.getCause()
+                : cause);
+    }
+}

voip/java/android/net/sip/SipManager.java

@@ -25,7 +25,6 @@ import android.os.RemoteException;
 import android.os.ServiceManager;
 
 import java.text.ParseException;
-import javax.sip.SipException;
 
 /**
  * The class provides API for various SIP related tasks. Specifically, the API
@@ -501,15 +500,15 @@ public class SipManager {
         }
 
         @Override
-        public void onRegistrationFailed(ISipSession session, String className,
+        public void onRegistrationFailed(ISipSession session, String errorCode,
                 String message) {
-            mListener.onRegistrationFailed(getUri(session), className, message);
+            mListener.onRegistrationFailed(getUri(session), errorCode, message);
         }
 
         @Override
         public void onRegistrationTimeout(ISipSession session) {
             mListener.onRegistrationFailed(getUri(session),
-                    SipException.class.getName(), "registration timed out");
+                    SipErrorCode.TIME_OUT.toString(), "registration timed out");
         }
     }
 }