Revert "Add new phone type (public API) DO NOT MERGE"

This reverts commit 0590ac70a93c713c6cf28c3bcbce287d9864f037.

Change-Id: I1f4b34c0f8246bb601e2ba5f14eabe9c36d33d94

4 files changed, 32 insertions, 37 deletions

diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 2723118..3d416fb 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -18,7 +18,6 @@ package android.telephony;
 
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
-import android.content.ComponentName;
 import android.content.Context;
 import android.os.Bundle;
 import android.os.RemoteException;
@@ -1423,21 +1422,6 @@ public class TelephonyManager {
     }
 
     /**
-     * Inform the phone about a new incoming third party call. The phone will bind to the service
-     * identified by component to handle the call.
-     * @param component the component that should handle the intent.
-     * @param callId the unique id of the call. This id is passed to the service via {@link
-     *               ThirdPartyCallService#incomingCallAttach incomingCallAttach}.
-     */
-    public void newIncomingThirdPartyCall(ComponentName component, String callId) {
-        try {
-            getITelephony().newIncomingThirdPartyCall(component, callId);
-        } catch (RemoteException ex) {
-        } catch (NullPointerException ex) {
-        }
-    }
-
-    /**
      * Returns the MMS user agent.
      */
     public String getMmsUserAgent() {
diff --git a/telephony/java/android/telephony/ThirdPartyCallListener.java b/telephony/java/android/telephony/ThirdPartyCallListener.java
index 08f8d3a..00265f8 100644
--- a/telephony/java/android/telephony/ThirdPartyCallListener.java
+++ b/telephony/java/android/telephony/ThirdPartyCallListener.java
@@ -16,8 +16,6 @@
 
 package android.telephony;
 
-import android.os.Handler;
-import android.os.Message;
 import android.os.RemoteException;
 
 import com.android.internal.telephony.IThirdPartyCallListener;
@@ -29,12 +27,15 @@ import com.android.internal.telephony.IThirdPartyCallListener;
 public class ThirdPartyCallListener {
     private final IThirdPartyCallListener mListener;
 
-    // Call end reason.
+    // Call end reason. TODO: rename this to DisconnectCause once they are public.
     public static final int CALL_END_NORMAL = 1;
     public static final int CALL_END_INCOMING_MISSED = 2;
     public static final int CALL_END_OTHER = 3;
 
     public ThirdPartyCallListener(IThirdPartyCallListener listener) {
+        if (listener == null) {
+            throw new IllegalArgumentException("Invalid listener");
+        }
         mListener = listener;
     }
 
@@ -44,9 +45,7 @@ public class ThirdPartyCallListener {
      */
     public void onCallProviderAttached(ThirdPartyCallProvider callProvider) {
         try {
-            if (mListener != null) {
-                mListener.onCallProviderAttached(callProvider.callback);
-            }
+            mListener.onCallProviderAttached(callProvider.getCallback());
         } catch (RemoteException e) {
         }
     }
@@ -56,9 +55,7 @@ public class ThirdPartyCallListener {
      */
     public void onRingingStarted() {
         try {
-            if (mListener != null) {
-                mListener.onRingingStarted();
-            }
+            mListener.onRingingStarted();
         } catch (RemoteException e) {
         }
     }
@@ -68,9 +65,7 @@ public class ThirdPartyCallListener {
      */
     public void onCallEstablished() {
         try {
-            if (mListener != null) {
-                mListener.onCallEstablished();
-            }
+            mListener.onCallEstablished();
         } catch (RemoteException e) {
         }
     }
@@ -80,9 +75,7 @@ public class ThirdPartyCallListener {
      */
     public void onCallEnded(int reason) {
         try {
-            if (mListener != null) {
-                mListener.onCallEnded(reason);
-            }
+            mListener.onCallEnded(reason);
         } catch (RemoteException e) {
         }
     }
diff --git a/telephony/java/android/telephony/ThirdPartyCallProvider.java b/telephony/java/android/telephony/ThirdPartyCallProvider.java
index 9d3f929..bd8a1ea 100644
--- a/telephony/java/android/telephony/ThirdPartyCallProvider.java
+++ b/telephony/java/android/telephony/ThirdPartyCallProvider.java
@@ -29,6 +29,7 @@ public class ThirdPartyCallProvider {
     private static final int MSG_MUTE = 1;
     private static final int MSG_HANGUP = 2;
     private static final int MSG_INCOMING_CALL_ACCEPT = 3;
+    private static final int MSG_SEND_DTMF = 4;
 
     /**
      * Mutes or unmutes the call.
@@ -51,7 +52,18 @@ public class ThirdPartyCallProvider {
         // default implementation empty
     }
 
-    final IThirdPartyCallProvider callback = new IThirdPartyCallProvider.Stub() {
+    /**
+     * Sends the given DTMF code. The code can be '0'-'9', 'A'-'D', '#', or '*'.
+     */
+    public void sendDtmf(char c) {
+        // default implementation empty
+    }
+
+    IThirdPartyCallProvider getCallback() {
+        return mCallback;
+    }
+
+    private final IThirdPartyCallProvider mCallback = new IThirdPartyCallProvider.Stub() {
         @Override
         public void mute(boolean shouldMute) {
             Message.obtain(mHandler, MSG_MUTE, shouldMute ? 1 : 0, 0).sendToTarget();
@@ -66,6 +78,11 @@ public class ThirdPartyCallProvider {
         public void incomingCallAccept() {
             Message.obtain(mHandler, MSG_INCOMING_CALL_ACCEPT).sendToTarget();
         }
+
+        @Override
+        public void sendDtmf(char c) {
+            Message.obtain(mHandler, MSG_SEND_DTMF, (int) c, 0).sendToTarget();
+        }
     };
 
     private final Handler mHandler = new Handler() {
@@ -81,6 +98,9 @@ public class ThirdPartyCallProvider {
                 case MSG_INCOMING_CALL_ACCEPT:
                     incomingCallAccept();
                     break;
+                case MSG_SEND_DTMF:
+                    sendDtmf((char) msg.arg1);
+                    break;
             }
         }
     };
diff --git a/telephony/java/android/telephony/ThirdPartyCallService.java b/telephony/java/android/telephony/ThirdPartyCallService.java
index de6c290..6eddb43 100644
--- a/telephony/java/android/telephony/ThirdPartyCallService.java
+++ b/telephony/java/android/telephony/ThirdPartyCallService.java
@@ -19,7 +19,6 @@ package android.telephony;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Message;
-import android.os.RemoteException;
 import android.util.Pair;
 
 import com.android.internal.telephony.IThirdPartyCallListener;
@@ -40,8 +39,7 @@ public class ThirdPartyCallService {
     }
 
     /**
-     * Call to attach to an incoming call. This is in response to a call to {@link
-     * android.telephony.TelephonyManager#newIncomingThirdPartyCall newIncomingThirdPartyCall}.
+     * Call to attach to an incoming call.
      */
     public void incomingCallAttach(ThirdPartyCallListener listener, String callId) {
         // default implementation empty
@@ -51,10 +49,10 @@ public class ThirdPartyCallService {
      * Returns an IBinder instance that can returned from the service's onBind function.
      */
     public IBinder getBinder() {
-        return callback;
+        return mCallback;
     }
 
-    private final IThirdPartyCallService.Stub callback = new IThirdPartyCallService.Stub() {
+    private final IThirdPartyCallService.Stub mCallback = new IThirdPartyCallService.Stub() {
         @Override
         public void outgoingCallInitiate(IThirdPartyCallListener listener, String number) {
             Rlog.w("ThirdPartyPhone", "ThirdPartyCallService.IThirdPartyCallService.out");