From e3c966861f5069dc03c2939953681607d56e10b6 Mon Sep 17 00:00:00 2001
From: Roman Birg <roman@cyngn.com>
Date: Wed, 24 Feb 2016 08:58:39 -0800
Subject: [PATCH] cmsdk: send intent to intialize CMHW

Ref: OPO-513

Change-Id: Iedd88bfad12b8f257bb792bf024d8eefa92b321c
Signed-off-by: Roman Birg <roman@cyngn.com>
---
 .../platform/internal/CMHardwareService.java         | 12 +++++++++++-
 cm/res/AndroidManifest.xml                           |  1 +
 src/java/cyanogenmod/content/Intent.java             | 11 +++++++++++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/cm/lib/main/java/org/cyanogenmod/platform/internal/CMHardwareService.java b/cm/lib/main/java/org/cyanogenmod/platform/internal/CMHardwareService.java
index 7031bd7..bfae235 100644
--- a/cm/lib/main/java/org/cyanogenmod/platform/internal/CMHardwareService.java
+++ b/cm/lib/main/java/org/cyanogenmod/platform/internal/CMHardwareService.java
@@ -16,7 +16,7 @@
 package org.cyanogenmod.platform.internal;
 
 import android.content.Context;
-import android.content.pm.PackageManager;
+import android.content.Intent;
 import android.os.IBinder;
 import android.os.RemoteCallbackList;
 import android.os.RemoteException;
@@ -347,6 +347,16 @@ public class CMHardwareService extends SystemService implements ThermalUpdateCal
         publishBinderService(CMContextConstants.CM_HARDWARE_SERVICE, mService);
     }
 
+    @Override
+    public void onBootPhase(int phase) {
+        if (phase == PHASE_BOOT_COMPLETED) {
+            Intent intent = new Intent(cyanogenmod.content.Intent.ACTION_INITIALIZE_CM_HARDWARE);
+            intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
+            mContext.sendBroadcast(intent,
+                    cyanogenmod.platform.Manifest.permission.HARDWARE_ABSTRACTION_ACCESS);
+        }
+    }
+
     @Override
     public void onStart() {
         if (ThermalMonitor.isSupported()) {
diff --git a/cm/res/AndroidManifest.xml b/cm/res/AndroidManifest.xml
index 63354ef..b301559 100644
--- a/cm/res/AndroidManifest.xml
+++ b/cm/res/AndroidManifest.xml
@@ -23,6 +23,7 @@
     android:sharedUserLabel="@string/cyanogenmod_system_label">
 
     <protected-broadcast android:name="cyanogenmod.intent.action.SCREEN_CAMERA_GESTURE" />
+    <protected-broadcast android:name="cyanogenmod.intent.action.INITIALIZE_CM_HARDWARE" />
 
     <!-- Must be required by an, to ensure that only the system can bind to it.
          @hide -->
diff --git a/src/java/cyanogenmod/content/Intent.java b/src/java/cyanogenmod/content/Intent.java
index ecc4877..5a1f612 100644
--- a/src/java/cyanogenmod/content/Intent.java
+++ b/src/java/cyanogenmod/content/Intent.java
@@ -77,4 +77,15 @@ public class Intent {
     public static final String ACTION_SCREEN_CAMERA_GESTURE =
             "cyanogenmod.intent.action.SCREEN_CAMERA_GESTURE";
 
+    /**
+     * Broadcast action: perform any initialization required for CMHW services.
+     * Runs when the service receives the signal the device has booted, but
+     * should happen before {@link android.content.Intent#ACTION_BOOT_COMPLETED}.
+     *
+     * Requires {@link cyanogenmod.platform.Manifest.permission#HARDWARE_ABSTRACTION_ACCESS}.
+     * @hide
+     */
+    public static final String ACTION_INITIALIZE_CM_HARDWARE =
+            "cyanogenmod.intent.action.INITIALIZE_CM_HARDWARE";
+
 }