1 /*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <jni.h>
18 #include <JNIHelp.h>
19
20 #include <sensorservice/SensorService.h>
21
22 #include <cutils/properties.h>
23 #include <utils/Log.h>
24 #include <utils/misc.h>
25
26 namespace android {
27
android_server_SystemServer_nativeInit(JNIEnv * env,jobject clazz)28 static void android_server_SystemServer_nativeInit(JNIEnv* env, jobject clazz) {
29 char propBuf[PROPERTY_VALUE_MAX];
30 property_get("system_init.startsensorservice", propBuf, "1");
31 if (strcmp(propBuf, "1") == 0) {
32 // Start the sensor service
33 SensorService::instantiate();
34 }
35 }
36
37 /*
38 * JNI registration.
39 */
40 static JNINativeMethod gMethods[] = {
41 /* name, signature, funcPtr */
42 { "nativeInit", "()V", (void*) android_server_SystemServer_nativeInit },
43 };
44
register_android_server_SystemServer(JNIEnv * env)45 int register_android_server_SystemServer(JNIEnv* env)
46 {
47 return jniRegisterNativeMethods(env, "com/android/server/SystemServer",
48 gMethods, NELEM(gMethods));
49 }
50
51 }; // namespace android
52