1 files changed, 40 insertions, 0 deletions
diff --git a/services/surfaceflinger/StartPropertySetThread.cpp b/services/surfaceflinger/StartPropertySetThread.cpp
new file mode 100644
index 0000000000..db82772f42
--- /dev/null
+++ b/services/surfaceflinger/StartPropertySetThread.cpp
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+
+#include <cutils/properties.h>
+#include "StartPropertySetThread.h"
+
+namespace android {
+
+StartPropertySetThread::StartPropertySetThread(bool timestampPropertyValue):
+        Thread(false), mTimestampPropertyValue(timestampPropertyValue) {}
+
+status_t StartPropertySetThread::Start() {
+    return run("SurfaceFlinger::StartPropertySetThread", PRIORITY_NORMAL);
+}
+
+bool StartPropertySetThread::threadLoop() {
+    // Set property service.sf.present_timestamp, consumer need check its readiness
+    property_set(kTimestampProperty, mTimestampPropertyValue ? "1" : "0");
+    // Clear BootAnimation exit flag
+    property_set("service.bootanim.exit", "0");
+    // Start BootAnimation if not started
+    property_set("ctl.start", "bootanim");
+    // Exit immediately
+    return false;
+}
+
+} // namespace android