diff options
Diffstat (limited to 'services/jni/com_android_server_AlarmManagerService.cpp')
-rw-r--r-- | services/jni/com_android_server_AlarmManagerService.cpp | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/services/jni/com_android_server_AlarmManagerService.cpp b/services/jni/com_android_server_AlarmManagerService.cpp deleted file mode 100644 index c2f6151..0000000 --- a/services/jni/com_android_server_AlarmManagerService.cpp +++ /dev/null @@ -1,114 +0,0 @@ -/* //device/libs/android_runtime/android_server_AlarmManagerService.cpp -** -** Copyright 2006, 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. -*/ - -#define LOG_TAG "AlarmManagerService" - -#include "JNIHelp.h" -#include "jni.h" -#include <utils/Log.h> -#include <utils/misc.h> - -#include <fcntl.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <arpa/inet.h> -#include <netinet/in.h> -#include <stdlib.h> -#include <errno.h> -#include <unistd.h> -#include <linux/ioctl.h> -#include <linux/android_alarm.h> - -namespace android { - -static jint android_server_AlarmManagerService_setKernelTimezone(JNIEnv* env, jobject obj, jint fd, jint minswest) -{ - struct timezone tz; - - tz.tz_minuteswest = minswest; - tz.tz_dsttime = 0; - - int result = settimeofday(NULL, &tz); - if (result < 0) { - ALOGE("Unable to set kernel timezone to %d: %s\n", minswest, strerror(errno)); - return -1; - } else { - ALOGD("Kernel timezone updated to %d minutes west of GMT\n", minswest); - } - - return 0; -} - -static jint android_server_AlarmManagerService_init(JNIEnv* env, jobject obj) -{ - return open("/dev/alarm", O_RDWR); -} - -static void android_server_AlarmManagerService_close(JNIEnv* env, jobject obj, jint fd) -{ - close(fd); -} - -static void android_server_AlarmManagerService_set(JNIEnv* env, jobject obj, jint fd, jint type, jlong seconds, jlong nanoseconds) -{ - struct timespec ts; - ts.tv_sec = seconds; - ts.tv_nsec = nanoseconds; - - int result = ioctl(fd, ANDROID_ALARM_SET(type), &ts); - if (result < 0) - { - ALOGE("Unable to set alarm to %lld.%09lld: %s\n", seconds, nanoseconds, strerror(errno)); - } -} - -static jint android_server_AlarmManagerService_waitForAlarm(JNIEnv* env, jobject obj, jint fd) -{ - int result = 0; - - do - { - result = ioctl(fd, ANDROID_ALARM_WAIT); - } while (result < 0 && errno == EINTR); - - if (result < 0) - { - ALOGE("Unable to wait on alarm: %s\n", strerror(errno)); - return 0; - } - - return result; -} - -static JNINativeMethod sMethods[] = { - /* name, signature, funcPtr */ - {"init", "()I", (void*)android_server_AlarmManagerService_init}, - {"close", "(I)V", (void*)android_server_AlarmManagerService_close}, - {"set", "(IIJJ)V", (void*)android_server_AlarmManagerService_set}, - {"waitForAlarm", "(I)I", (void*)android_server_AlarmManagerService_waitForAlarm}, - {"setKernelTimezone", "(II)I", (void*)android_server_AlarmManagerService_setKernelTimezone}, -}; - -int register_android_server_AlarmManagerService(JNIEnv* env) -{ - return jniRegisterNativeMethods(env, "com/android/server/AlarmManagerService", - sMethods, NELEM(sMethods)); -} - -} /* namespace android */ |