resolved conflicts for merge of 74fb97de to master

Change-Id: If28dc21a2ea7e634da130f3c59c17cd63dd5336a

2 files changed, 542 insertions, 0 deletions

diff --git a/telephony/java/android/telephony/CallStateListener.java b/telephony/java/android/telephony/CallStateListener.java
new file mode 100644
index 0000000..e2ffbfa
--- /dev/null
+++ b/telephony/java/android/telephony/CallStateListener.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2014 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.telephony;
+
+import android.annotation.PrivateApi;
+
+/** @hide */
+@PrivateApi
+public interface CallStateListener {
+    /**
+     * Notify of a new or updated call.
+     * Any time the state of a call is updated, it will alert any listeners. This includes changes
+     * of state such as when a call is put on hold or conferenced.
+     *
+     * @param callId a unique ideCntifier for a given call that can be used to track state changes
+     * @param state the new state of the call.
+     *              {@see com.android.services.telephony.common.Call$State}
+     * @param number the phone number of the call. For some states, this may be blank. However, it
+     *               will be populated for any initial state.
+     */
+    public void onCallStateChanged(int callId, int state, String number);
+}
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index ec4d574..9ec7def 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -20,12 +20,16 @@ import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.content.Context;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
+import android.util.Log;
 
 import com.android.internal.telephony.IPhoneSubInfo;
 import com.android.internal.telephony.ITelephony;
+import com.android.internal.telephony.ITelephonyListener;
 import com.android.internal.telephony.ITelephonyRegistry;
 import com.android.internal.telephony.PhoneConstants;
 import com.android.internal.telephony.RILConstants;
@@ -33,6 +37,7 @@ import com.android.internal.telephony.TelephonyProperties;
 
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.util.HashMap;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -82,6 +87,38 @@ public class TelephonyManager {
     }
 
     private static TelephonyManager sInstance = new TelephonyManager();
+    private HashMap<CallStateListener, Listener> mListeners
+            = new HashMap<CallStateListener, Listener>();
+
+    private static class Listener extends ITelephonyListener.Stub {
+        final CallStateListener mListener;
+        private static final int WHAT = 1;
+
+        private Handler mHandler = new Handler() {
+            @Override
+            public void handleMessage(Message msg) {
+                mListener.onCallStateChanged(msg.arg1, msg.arg2, (String) msg.obj);
+            }
+        };
+
+        Listener(CallStateListener listener) {
+            mListener = listener;
+        }
+
+        @Override
+        public void onUpdate(final int callId, final int state, final String number) {
+            if (mHandler != null) {
+                mHandler.sendMessage(mHandler.obtainMessage(WHAT, callId, state, number));
+            }
+        }
+
+        void clearQueue() {
+            mHandler.removeMessages(WHAT);
+
+            // Don't accept more incoming binder calls either.
+            mHandler = null;
+        }
+    }
 
     /** @hide
     /* @deprecated - use getSystemService as described above */
@@ -1878,4 +1915,473 @@ public class TelephonyManager {
         }
         return false;
     }
+
+    /**
+     * Expose the rest of ITelephony to @PrivateApi
+     */
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void dial(String number) {
+        try {
+            getITelephony().dial(number);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#dial");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void call(String callingPackage, String number) {
+        try {
+            getITelephony().call(callingPackage, number);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#call");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean showCallScreen() {
+        try {
+            return getITelephony().showCallScreen();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#showCallScreen");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean showCallScreenWithDialpad(boolean showDialpad) {
+        try {
+            return getITelephony().showCallScreenWithDialpad(showDialpad);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#showCallScreenWithDialpad");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean endCall() {
+        try {
+            return getITelephony().endCall();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#endCall");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void answerRingingCall() {
+        try {
+            getITelephony().answerRingingCall();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#answerRingingCall");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void toggleHold() {
+        try {
+            getITelephony().toggleHold();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#toggleHold");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void merge() {
+        try {
+            getITelephony().merge();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#merge");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void swap() {
+        try {
+            getITelephony().swap();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#swap");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void mute(boolean mute) {
+        try {
+            getITelephony().mute(mute);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#mute");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void silenceRinger() {
+        try {
+            getITelephony().silenceRinger();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#silenceRinger");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean isOffhook() {
+        try {
+            return getITelephony().isOffhook();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#isOffhook");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean isRinging() {
+        try {
+            return getITelephony().isRinging();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#isRinging");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean isIdle() {
+        try {
+            return getITelephony().isIdle();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#isIdle");
+        }
+        return true;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean isRadioOn() {
+        try {
+            return getITelephony().isRadioOn();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#isRadioOn");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean isSimPinEnabled() {
+        try {
+            return getITelephony().isSimPinEnabled();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#isSimPinEnabled");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void cancelMissedCallsNotification() {
+        try {
+            getITelephony().cancelMissedCallsNotification();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#cancelMissedCallsNotification");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean supplyPin(String pin) {
+        try {
+            return getITelephony().supplyPin(pin);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#supplyPin");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean supplyPuk(String puk, String pin) {
+        try {
+            return getITelephony().supplyPuk(puk, pin);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#supplyPuk");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public int[] supplyPinReportResult(String pin) {
+        try {
+            return getITelephony().supplyPinReportResult(pin);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#supplyPinReportResult");
+        }
+        return new int[0];
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public int[] supplyPukReportResult(String puk, String pin) {
+        try {
+            return getITelephony().supplyPukReportResult(puk, pin);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#]");
+        }
+        return new int[0];
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean handlePinMmi(String dialString) {
+        try {
+            return getITelephony().handlePinMmi(dialString);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#handlePinMmi");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void toggleRadioOnOff() {
+        try {
+            getITelephony().toggleRadioOnOff();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#toggleRadioOnOff");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean setRadio(boolean turnOn) {
+        try {
+            return getITelephony().setRadio(turnOn);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#setRadio");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean setRadioPower(boolean turnOn) {
+        try {
+            return getITelephony().setRadioPower(turnOn);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#setRadioPower");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void updateServiceLocation() {
+        try {
+            getITelephony().updateServiceLocation();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#updateServiceLocation");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public int enableApnType(String type) {
+        try {
+            return getITelephony().enableApnType(type);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#enableApnType");
+        }
+        return PhoneConstants.APN_REQUEST_FAILED;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public int disableApnType(String type) {
+        try {
+            return getITelephony().disableApnType(type);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#disableApnType");
+        }
+        return PhoneConstants.APN_REQUEST_FAILED;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean enableDataConnectivity() {
+        try {
+            return getITelephony().enableDataConnectivity();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#enableDataConnectivity");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean disableDataConnectivity() {
+        try {
+            return getITelephony().disableDataConnectivity();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#disableDataConnectivity");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean isDataConnectivityPossible() {
+        try {
+            return getITelephony().isDataConnectivityPossible();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#isDataConnectivityPossible");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public boolean needsOtaServiceProvisioning() {
+        try {
+            return getITelephony().needsOtaServiceProvisioning();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#needsOtaServiceProvisioning");
+        }
+        return false;
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void playDtmfTone(char digit, boolean timedShortCode) {
+        try {
+            getITelephony().playDtmfTone(digit, timedShortCode);
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#playDtmfTone");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void stopDtmfTone() {
+        try {
+            getITelephony().stopDtmfTone();
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#stopDtmfTone");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void addCallStateListener(CallStateListener listener) {
+        try {
+            if (listener == null) {
+                throw new RuntimeException("Listener can't be null");
+            }
+            if (!mListeners.containsKey(listener)) {
+                final Listener l = new Listener(listener);
+                mListeners.put(listener, l);
+                getITelephony().addListener(l);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#addListener");
+        }
+    }
+
+    /**
+     * @hide
+     * @PrivateApi
+     */
+    public void removeCallStateListener(CallStateListener listener) {
+        try {
+            final Listener l = mListeners.remove(listener);
+            if (l != null) {
+                // Make sure that no callbacks that are already in flight come.
+                l.clearQueue();
+                getITelephony().removeListener(l);
+            }
+        } catch (RemoteException e) {
+            Log.e(TAG, "Error calling ITelephony#removeListener");
+        }
+    }
 }