From 544b62bb863788727587ee292596451e461fc0a7 Mon Sep 17 00:00:00 2001
From: Jinsuk Kim <jinsukkim@google.com>
Date: Mon, 14 Jul 2014 14:01:23 +0900
Subject: [PATCH] Apply hdmi control options to operation

Use the flag mAudioDeviceOff/mAutoWakeup to conditionally perform
the operation

Change-Id: I1595d8a64170d5047e621491a09279e04e3b4302
---
 .../server/hdmi/HdmiCecLocalDeviceTv.java     | 21 +++++++++++++++----
 .../server/hdmi/HdmiControlService.java       |  1 -
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
index 44b0f28ebb99e..f75bdabc2f557 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceTv.java
@@ -89,9 +89,15 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
     // If true, TV going to standby mode puts other devices also to standby.
     private boolean mAutoDeviceOff;
 
+    // If true, TV wakes itself up when receiving <Text/Image View On>.
+    private boolean mAutoWakeup;
+
     HdmiCecLocalDeviceTv(HdmiControlService service) {
         super(service, HdmiCecDeviceInfo.DEVICE_TV);
         mPrevPortId = Constants.INVALID_PORT_ID;
+        mAutoDeviceOff = mService.readBooleanSetting(Global.HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED,
+                true);
+        mAutoWakeup = mService.readBooleanSetting(Global.HDMI_CONTROL_AUTO_WAKEUP_ENABLED, true);
     }
 
     @Override
@@ -121,8 +127,7 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
     @ServiceThreadOnly
     protected void setPreferredAddress(int addr) {
         assertRunOnServiceThread();
-        SystemProperties.set(Constants.PROPERTY_PREFERRED_ADDRESS_TV,
-                String.valueOf(addr));
+        SystemProperties.set(Constants.PROPERTY_PREFERRED_ADDRESS_TV, String.valueOf(addr));
     }
 
     private void registerAudioPortUpdateListener() {
@@ -491,7 +496,7 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
     @ServiceThreadOnly
     protected boolean handleTextViewOn(HdmiCecMessage message) {
         assertRunOnServiceThread();
-        if (mService.isPowerStandbyOrTransient()) {
+        if (mService.isPowerStandbyOrTransient() && mAutoWakeup) {
             mService.wakeUp();
         }
         // TODO: Connect to Hardware input manager to invoke TV App with the appropriate channel
@@ -1115,6 +1120,14 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
     void setAutoDeviceOff(boolean enabled) {
         assertRunOnServiceThread();
         mAutoDeviceOff = enabled;
+        mService.writeBooleanSetting(Global.HDMI_CONTROL_AUTO_DEVICE_OFF_ENABLED, enabled);
+    }
+
+    @ServiceThreadOnly
+    void setAutoWakeup(boolean enabled) {
+        assertRunOnServiceThread();
+        mAutoWakeup = enabled;
+        mService.writeBooleanSetting(Global.HDMI_CONTROL_AUTO_WAKEUP_ENABLED, enabled);
     }
 
     @Override
@@ -1176,7 +1189,7 @@ final class HdmiCecLocalDeviceTv extends HdmiCecLocalDevice {
         if (!mService.isControlEnabled()) {
             return;
         }
-        if (!initiatedByCec) {
+        if (!initiatedByCec && mAutoDeviceOff) {
             mService.sendCecCommand(HdmiCecMessageBuilder.buildStandby(
                     mAddress, Constants.ADDR_BROADCAST));
         }
diff --git a/services/core/java/com/android/server/hdmi/HdmiControlService.java b/services/core/java/com/android/server/hdmi/HdmiControlService.java
index a9a391bf367dd..7db5f0cc336aa 100644
--- a/services/core/java/com/android/server/hdmi/HdmiControlService.java
+++ b/services/core/java/com/android/server/hdmi/HdmiControlService.java
@@ -44,7 +44,6 @@ import android.os.PowerManager;
 import android.os.RemoteException;
 import android.os.SystemClock;
 import android.provider.Settings.Global;
-import android.provider.Settings.SettingNotFoundException;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.util.SparseIntArray;