com_android_server_SystemServer.cpp revision 76f6a86de25e1bf74717e047e55fd44b089673f3 
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
26namespace android {
27
28static 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 */
40static const JNINativeMethod gMethods[] = {
41    /* name, signature, funcPtr */
42    { "nativeInit", "()V", (void*) android_server_SystemServer_nativeInit },
43};
44
45int 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