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 28 static void android_server_SystemServer_startSensorService(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 { "startSensorService", "()V", (void*) android_server_SystemServer_startSensorService }, 43 }; 44 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