Tizen Native API  5.5
Functions | Typedefs | Defines
Alarm
Application

The Alarm API allows setting an "alarm clock" for the delivery of a notification at some point in the future.

Required Header

#include <app_alarm.h>

Overview

Mobile devices typically give constant access to information from various sources. Some of this information is best delivered through alarms - the most obvious case is a calendar scheduling application which lets you know when a meeting is about to start. Alarms are certainly better than actively waiting in a loop. They are also better than putting an interface to sleep because they do not block your main UI thread. Use of alarms helps build smooth user experiences and implements unattended data synchronization tasks. If an application is installed after setting the alarm, your alarm is canceled automatically.
When the alarm is expired, Alarm Manager will turn on the LCD to prohibit background jobs. If you want to use alarm API without turning on the LCD, you can use alarm_schedule_after_delay(). There are 3 ways to set an alarm.

FUNCTION DESCRIPTION
alarm_schedule_once_after_delay() Sets an alarm to be triggered at specific time once
alarm_schedule_once_at_date() Sets an alarm to be triggered after specific delay once
alarm_schedule_with_recurrence_week_flag() Sets an alarm to be triggered at specific time with recurrent days of the week(can repeat on days of the week)
alarm_schedule_after_delay() Sets an alarm to be triggered after specific time(Since 2.4, this api does not support exact period and delay for minimizing the wakeups of the device. The system can adjust when the alarm expires.)


Functions

int alarm_schedule_after_delay (app_control_h app_control, int delay, int period, int *alarm_id)
 Sets an alarm to be triggered after a specific time.
int alarm_schedule_at_date (app_control_h app_control, struct tm *date, int period, int *alarm_id) TIZEN_DEPRECATED_API
 Sets an alarm to be triggered at a specific time.
int alarm_schedule_once_after_delay (app_control_h app_control, int delay, int *alarm_id)
 Sets an alarm to be triggered after a specific time.
int alarm_schedule_once_at_date (app_control_h app_control, struct tm *date, int *alarm_id)
 Sets an alarm to be triggered at a specific time.
int alarm_schedule_with_recurrence_week_flag (app_control_h app_control, struct tm *date, int week_flag, int *alarm_id)
 Sets an alarm to be triggered periodically, starting at a specific time.
int alarm_get_scheduled_recurrence_week_flag (int alarm_id, int *week_flag)
 Gets the recurrence days of the week.
int alarm_cancel (int alarm_id)
 Cancels the alarm with the specific alarm ID.
int alarm_cancel_all (void)
 Cancels all scheduled alarms that are registered by the application that calls this API.
int alarm_foreach_registered_alarm (alarm_registered_alarm_cb callback, void *user_data)
 Retrieves the IDs of all registered alarms by invoking a callback once for each scheduled alarm.
int alarm_get_scheduled_date (int alarm_id, struct tm *date)
 Gets the scheduled time from the given alarm ID in C standard time struct.
int alarm_get_scheduled_period (int alarm_id, int *period)
 Gets the period of time between the recurrent alarms.
int alarm_get_current_time (struct tm *date)
 Gets the current system time using C standard time struct.
int alarm_get_app_control (int alarm_id, app_control_h *app_control)
 Gets the app_control to be invoked when the alarm is triggered.
int alarm_set_global (int alarm_id, bool global)
 Sets global flag in the alarm.
int alarm_get_global (int alarm_id, bool *global)
 Gets whether the alarm will launch global application or not.
int alarm_schedule_noti_once_at_date (notification_h noti, struct tm *date, int *alarm_id)
 Sets a notification alarm to be triggered at a specific time.
int alarm_schedule_noti_after_delay (notification_h noti, int delay, int period, int *alarm_id)
 Sets a notification alarm to be triggered after a specific delay.
int alarm_schedule_noti_once_after_delay (notification_h noti, int delay, int *alarm_id)
 Sets a notification alarm to be triggered after a specific delay.
int alarm_schedule_noti_with_recurrence_week_flag (notification_h noti, struct tm *date, int week_flag, int *alarm_id)
 Sets a notification to be triggered periodically, starting at a specific time.
int alarm_get_notification (int alarm_id, notification_h *noti)
 Gets the notification to be posted when an alarm is triggered.
int alarm_update_delay (int alarm_id, int delay)
 Updates the delay of the registered alarm.
int alarm_update_date (int alarm_id, struct tm *date)
 Updates the date of the registered alarm.
int alarm_update_period (int alarm_id, int period)
 Updates the period of the registered alarm.
int alarm_update_week_flag (int alarm_id, int week_flag)
 Updates the week recurrence flag of the registered alarm.

Typedefs

typedef bool(* alarm_registered_alarm_cb )(int alarm_id, void *user_data)
 Called once for each scheduled alarm to get the alarm ID.

Defines

#define APP_CONTROL_DATA_ALARM_ID   "http://tizen.org/appcontrol/data/alarm_id"
 Definition to app_control extra data : the ID of the alarm registered.

Define Documentation

#define APP_CONTROL_DATA_ALARM_ID   "http://tizen.org/appcontrol/data/alarm_id"

Definition to app_control extra data : the ID of the alarm registered.

Since :
2.3

Typedef Documentation

typedef bool(* alarm_registered_alarm_cb)(int alarm_id, void *user_data)

Called once for each scheduled alarm to get the alarm ID.

Since :
2.3
Parameters:
[in]alarm_idThe alarm ID returned when the alarm is scheduled
[in]user_dataThe user data passed from the foreach function
Returns:
true to continue with the next iteration of the loop, otherwise false to break out of the loop
Precondition:
alarm_foreach_registered_alarm() will invoke this callback to get all the registered alarm IDs.
See also:
alarm_foreach_registered_alarm()

Enumeration Type Documentation

enum alarm_error_e

Enumeration for Alarm Error.

Since :
2.3
Enumerator:
ALARM_ERROR_NONE 

Successful

ALARM_ERROR_INVALID_PARAMETER 

Invalid parameter

ALARM_ERROR_INVALID_TIME 

Invalid time

ALARM_ERROR_INVALID_DATE 

Invalid date

ALARM_ERROR_CONNECTION_FAIL 

The alarm service connection failed

ALARM_ERROR_NOT_PERMITTED_APP 

Application is not permitted. (Since 2.4)

ALARM_ERROR_OUT_OF_MEMORY 

Out of memory

ALARM_ERROR_PERMISSION_DENIED 

Permission denied

enum alarm_week_flag_e

Enumeration for Alarm Week Flag, the days of the week.

Since :
2.3
Enumerator:
ALARM_WEEK_FLAG_SUNDAY 

Sunday

ALARM_WEEK_FLAG_MONDAY 

Monday

ALARM_WEEK_FLAG_TUESDAY 

Tuesday

ALARM_WEEK_FLAG_WEDNESDAY 

Wednesday

ALARM_WEEK_FLAG_THURSDAY 

Thursday

ALARM_WEEK_FLAG_FRIDAY 

Friday

ALARM_WEEK_FLAG_SATURDAY 

Saturday

Function Documentation

int alarm_cancel ( int  alarm_id)

Cancels the alarm with the specific alarm ID.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Parameters:
[in]alarm_idThe alarm ID that is cancelled
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_once_at_date()
alarm_schedule_after_delay()
alarm_schedule_with_recurrence_week_flag()
alarm_cancel_all()
int alarm_cancel_all ( void  )

Cancels all scheduled alarms that are registered by the application that calls this API.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_once_at_date()
alarm_schedule_after_delay()
alarm_schedule_with_recurrence_week_flag()
alarm_cancel()
int alarm_foreach_registered_alarm ( alarm_registered_alarm_cb  callback,
void *  user_data 
)

Retrieves the IDs of all registered alarms by invoking a callback once for each scheduled alarm.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Parameters:
[in]callbackThe callback function to invoke
[in]user_dataThe user data to be passed to the callback function
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
Postcondition:
This function invokes alarm_registered_alarm_cb() repeatedly for each registered alarm.
See also:
alarm_registered_alarm_cb()
int alarm_get_app_control ( int  alarm_id,
app_control_h *  app_control 
)

Gets the app_control to be invoked when the alarm is triggered.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Remarks:
The app_control must be released using app_control_destroy().
Parameters:
[in]alarm_idThe alarm ID uniquely identifies an alarm
[out]app_controlThe app_control handle to launch when the alarm is triggered
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_OUT_OF_MEMORYOut of memory
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_once_at_date()
alarm_schedule_after_delay()
alarm_schedule_with_recurrence_week_flag()
int alarm_get_current_time ( struct tm *  date)

Gets the current system time using C standard time struct.

Since :
2.3
Parameters:
[out]dateThe current system time
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_PERMISSION_DENIEDPermission denied
int alarm_get_global ( int  alarm_id,
bool *  global 
)

Gets whether the alarm will launch global application or not.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Parameters:
[in]alarm_idThe alarm ID uniquely identifies an alarm
[out]globalWhether the alarm will launch global application or not
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_set_global()
int alarm_get_notification ( int  alarm_id,
notification_h *  noti 
)

Gets the notification to be posted when an alarm is triggered.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Remarks:
noti must be released using notification_free().
Parameters:
[in]alarm_idThe ID which uniquely identifies a scheduled alarm
[out]notiThe notification to be posted when the alarm is triggered
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_OUT_OF_MEMORYOut of memory
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_noti_once_at_date()
alarm_schedule_noti_after_delay()
alarm_schedule_noti_once_after_delay()
alarm_schedule_noti_with_recurrence_week_flag()
int alarm_get_scheduled_date ( int  alarm_id,
struct tm *  date 
)

Gets the scheduled time from the given alarm ID in C standard time struct.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Remarks:
date is not needed by the function after the call.
Parameters:
[in]alarm_idThe alarm ID returned when the alarm is scheduled
[out]dateThe time value of the next alarm event
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_once_at_date()
alarm_schedule_after_delay()
alarm_schedule_with_recurrence_week_flag()
int alarm_get_scheduled_period ( int  alarm_id,
int *  period 
)

Gets the period of time between the recurrent alarms.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Remarks:
If the given alarm_id is not obtained by using the alarm_schedule_once_at_date() or alarm_schedule_after_delay() function, an error (error code ALARM_ERROR_INVALID_PARAMETER) will occur.
Parameters:
[in]alarm_idThe alarm ID returned when the alarm is scheduled
[out]periodThe period of time between recurrent alarms in seconds
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_once_at_date()
alarm_schedule_after_delay()
alarm_schedule_with_recurrence_week_flag()
int alarm_get_scheduled_recurrence_week_flag ( int  alarm_id,
int *  week_flag 
)

Gets the recurrence days of the week.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.get
Remarks:
If the given alarm_id is not obtained by using the alarm_schedule_with_recurrence_week_flag() function, an error (error code ALARM_ERROR_INVALID_PARAMETER) will occur because this alarm is scheduled with no recurrence. If the operation of app_control is not specified, APP_CONTROL_OPERATION_DEFAULT is used for the launch request. If the operation of app_control is APP_CONTROL_OPERATION_DEFAULT, the package information is mandatory to explicitly launch the application.
Parameters:
[in]alarm_idThe alarm ID returned when the alarm is scheduled
[out]week_flagThe recurrence days of the week, week_flag may be a combination of days, like ALARM_WEEK_FLAG_TUESDAY | ALARM_WEEK_FLAG_FRIDAY
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_with_recurrence_week_flag()
alarm_week_flag_e
int alarm_schedule_after_delay ( app_control_h  app_control,
int  delay,
int  period,
int *  alarm_id 
)

Sets an alarm to be triggered after a specific time.

The alarm will first go off delay seconds later and then will go off every certain amount of time defined using period seconds. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/appmanager.launch
Remarks:
If the application is uninstalled after setting an alarm, the alarm is cancelled automatically. If the operation of app_control is not specified, APP_CONTROL_OPERATION_DEFAULT is used for the launch request. If the operation of app_control is APP_CONTROL_OPERATION_DEFAULT, the package information is mandatory to explicitly launch the application. Since 2.4, this api does not support exact period and delay for minimizing the wakeups of the device. The system can adjust when the alarm expires. If you want to trigger an alarm exactly, see
See also:
alarm_schedule_once_after_delay() Since 2.4If app_control is specified with service-application, the application is only allowed to run on which has Background Category. Since 2.4If the appid of app_control is not specified, this api is not allowed. In other words, the explicit app_control is only allowed. Since 4.0, http://tizen.org/privilege/appmanager.launch privilege is additionally required.
Parameters:
[in]app_controlThe destination app_control to perform a specific task when the alarm is triggered
[in]delayThe amount of time before the first execution (in seconds). Since 2.4, Although this is inexact, the alarm will not fire before this time
[in]periodThe amount of time between subsequent alarms (in seconds). Since 2.4, This value does not guarantee the accuracy. The actual interval is calculated by the OS. The minimum value is 600sec
[out]alarm_idThe alarm ID that uniquely identifies an alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_TIMETriggered time is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPapp_control is not permitted
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
alarm_get_scheduled_period()
alarm_schedule_once_after_delay()
int alarm_schedule_at_date ( app_control_h  app_control,
struct tm *  date,
int  period,
int *  alarm_id 
)

Sets an alarm to be triggered at a specific time.

Deprecated:
Deprecated since 2.4. [Use alarm_schedule_once_at_date() instead]

The date describes the time of the first occurrence. If period is bigger than 0, the alarm will be scheduled after the period time. If period is set to 0, the alarm will go off just once without repetition. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Remarks:
If application is uninstalled after setting an alarm, the alarm is cancelled automatically. If the operation of app_control is not specified, APP_CONTROL_OPERATION_DEFAULT is used for the launch request. If the operation of app_control is APP_CONTROL_OPERATION_DEFAULT, the package information is mandatory to explicitly launch the application.
Parameters:
[in]app_controlThe destination app_control to perform specific work when the alarm is triggered
[in]dateThe first active alarm time
[in]periodThe amount of time between subsequent alarms(in second)
[out]alarm_idThe alarm ID that uniquely identifies an alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_DATETriggered date is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
alarm_get_scheduled_period()
int alarm_schedule_noti_after_delay ( notification_h  noti,
int  delay,
int  period,
int *  alarm_id 
)

Sets a notification alarm to be triggered after a specific delay.

The alarm will first go off after delay seconds. The alarm will then go off every period seconds until canceled. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/notification
Remarks:
If the application is uninstalled after setting an alarm, the alarm is cancelled automatically. This function is a minimally intrusive way to trigger alarms when precision is not important. The system will adjust the delay and period requests to suit internal needs; the requests will be treated as minimum values. Note that period cannot be less than 600 seconds, if a smaller request is supplied it will be silently adjusted to a request of 600. When the alarm goes off, Alarm Manager will turn on LCD to prohibit background jobs.
Parameters:
[in]notiThe notification to be posted when the alarm is triggered
[in]delayThe amount of time before the first execution (in seconds).
[in]periodThe amount of time between subsequent alarms (in seconds).
[out]alarm_idThe ID which uniquely identifies the scheduled alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_TIMETriggered time is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
alarm_get_scheduled_period()
alarm_schedule_noti_once_after_delay()
int alarm_schedule_noti_once_after_delay ( notification_h  noti,
int  delay,
int *  alarm_id 
)

Sets a notification alarm to be triggered after a specific delay.

The alarm will go off delay seconds later. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/notification
Remarks:
If the application is uninstalled after setting an alarm, the alarm is cancelled automatically. When the alarm goes off, Alarm Manager will turn on LCD to prohibit background jobs.
Parameters:
[in]notiThe notification to be posted when the alarm is triggered
[in]delayThe amount of time before the execution (in seconds)
[out]alarm_idThe ID which uniquely identifies the scheduled alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_TIMETriggered time is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
int alarm_schedule_noti_once_at_date ( notification_h  noti,
struct tm *  date,
int *  alarm_id 
)

Sets a notification alarm to be triggered at a specific time.

The date describes the time of the alarm occurrence. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/notification
Remarks:
If application is uninstalled after setting an alarm, the alarm is cancelled automatically. When the alarm goes off, Alarm Manager will turn on LCD to prohibit background jobs.
Parameters:
[in]notiThe notification to be posted when the alarm is triggered
[in]dateThe active alarm time
[out]alarm_idThe ID which uniquely identifies the scheduled alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_DATETriggered date is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
int alarm_schedule_noti_with_recurrence_week_flag ( notification_h  noti,
struct tm *  date,
int  week_flag,
int *  alarm_id 
)

Sets a notification to be triggered periodically, starting at a specific time.

The date describes the time of the first occurrence. week_flag describes the day(s) of the week when the notification recurs. If week_flag is ALARM_WEEK_FLAG_TUESDAY, the alarm will repeat every Tuesday at a specific time. If week_flag is less than or equal to zero, the alarm is not repeated. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/notification
Remarks:
If the application is uninstalled after setting an alarm, the alarm is cancelled automatically.
Parameters:
[in]notiThe notification to be posted when the alarm is triggered
[in]dateThe first active alarm time
[in]week_flagThe day of the week the notification recurs. week_flag may be a combination of days, like ALARM_WEEK_FLAG_TUESDAY | ALARM_WEEK_FLAG_FRIDAY
[out]alarm_idThe ID which uniquely identifies the scheduled alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_DATETriggered date is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_recurrence_week_flag()
alarm_get_scheduled_date()
alarm_week_flag_e
int alarm_schedule_once_after_delay ( app_control_h  app_control,
int  delay,
int *  alarm_id 
)

Sets an alarm to be triggered after a specific time.

The alarm will go off delay seconds later. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
2.4
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/appmanager.launch
Remarks:
If the application is uninstalled after setting an alarm, the alarm is cancelled automatically. If the operation of app_control is not specified, APP_CONTROL_OPERATION_DEFAULT is used for the launch request. If the operation of app_control is APP_CONTROL_OPERATION_DEFAULT, the package information is mandatory to explicitly launch the application. If the appid of app_control is not specified, this api is not allowed. In other words, the explicit app_control is only allowed. The app_control only supports UI application with this api. If app_control is not UI application, ALARM_ERROR_NOT_PERMITTED_APP returned. When the alarm is expired, Alarm Manager will turn on LCD to prohibit background jobs. Since 4.0, http://tizen.org/privilege/appmanager.launch privilege is additionally required.
Parameters:
[in]app_controlThe destination app_control to perform a specific task when the alarm is triggered
[in]delayThe amount of time before the execution (in seconds)
[out]alarm_idThe alarm ID that uniquely identifies an alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_TIMETriggered time is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPapp_control is not permitted. app_control for UI application is only permitted.
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
int alarm_schedule_once_at_date ( app_control_h  app_control,
struct tm *  date,
int *  alarm_id 
)

Sets an alarm to be triggered at a specific time.

The date describes the time of the first occurrence. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
2.4
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/appmanager.launch
Remarks:
If application is uninstalled after setting an alarm, the alarm is cancelled automatically. If the operation of app_control is not specified, APP_CONTROL_OPERATION_DEFAULT is used for the launch request. If the operation of app_control is APP_CONTROL_OPERATION_DEFAULT, the package information is mandatory to explicitly launch the application. If the appid of app_control is not specified, this api is not allowed. In other words, the explicit app_control is only allowed. The app_control only supports UI application with this api. If app_control is not UI application, ALARM_ERROR_NOT_PERMITTED_APP returned. When the alarm is expired, Alarm Manager will turn on LCD to prohibit background jobs. Since 4.0, http://tizen.org/privilege/appmanager.launch privilege is additionally required.
Parameters:
[in]app_controlThe destination app_control to perform specific work when the alarm is triggered
[in]dateThe first active alarm time
[out]alarm_idThe alarm ID that uniquely identifies an alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_DATETriggered date is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPapp_control is not permitted. app_control for UI application is only permitted.
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_date()
int alarm_schedule_with_recurrence_week_flag ( app_control_h  app_control,
struct tm *  date,
int  week_flag,
int *  alarm_id 
)

Sets an alarm to be triggered periodically, starting at a specific time.

The date describes the time of the first occurrence. week_flag is the repeat value of the days of the week. If week_flag is ALARM_WEEK_FLAG_TUESDAY, the alarm will repeat every Tuesday at a specific time. To cancel the alarm, call alarm_cancel() with alarm_id.

Since :
2.3
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Privilege:
http://tizen.org/privilege/appmanager.launch
Remarks:
If the application is uninstalled after setting an alarm, the alarm is cancelled automatically. If the operation of app_control is not specified, APP_CONTROL_OPERATION_DEFAULT is used for the launch request. If the operation of app_control is APP_CONTROL_OPERATION_DEFAULT, the package information is mandatory to explicitly launch the application. Since 2.4, The app_control only supports UI application with this api. If app_control is not UI application, ALARM_ERROR_NOT_PERMITTED_APP returned. When the alarm is expired, Alarm Manager will turn on LCD to prohibit background jobs. Since 2.4, If the appid of app_control is not specified, this api is not allowed. In other words, the explicit app_control is only allowed. Since 4.0, http://tizen.org/privilege/appmanager.launch privilege is additionally required.
Parameters:
[in]app_controlThe destination app_control to perform specific work when the alarm is triggered
[in]dateThe first active alarm time
[in]week_flagThe day of the week, week_flag may be a combination of days, like ALARM_WEEK_FLAG_TUESDAY | ALARM_WEEK_FLAG_FRIDAY
[out]alarm_idThe alarm ID that uniquely identifies an alarm
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_DATETriggered date is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPapp_control is not permitted. app_control for UI application is only permitted.
See also:
alarm_cancel()
alarm_cancel_all()
alarm_get_scheduled_recurrence_week_flag()
alarm_get_scheduled_date()
alarm_week_flag_e
int alarm_set_global ( int  alarm_id,
bool  global 
)

Sets global flag in the alarm.

Sets global flag to set/unset alarm globally.

Since :
3.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Remarks:
The alarm_id must be id of alarm which will launch global application. The function returns an error (error code ALARM_ERROR_NOT_PERMITTED_APP) if it is not. Note that the application which is launched by global alarm runs in the user session that is logged in currently. It doesn't run in the session for the user who registers the global alarm. So, if the application uses application's private data for each user to handling the app_control for the alarm, it might not show proper data to the user. Therefore, We recommend to contain all the data for the alarm to the app_control handle for the global alarm. Then, the launched application would be able to use the data to show proper alarm UX to the user.
Parameters:
[in]alarm_idThe alarm ID uniquely identifies an alarm
[in]globalThe global flag to set/unset alarm globally
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_NOT_PERMITTED_APPalarm_id is not permitted
ALARM_ERROR_PERMISSION_DENIEDPermission denied
See also:
alarm_schedule_once_at_date()
alarm_schedule_after_delay()
alarm_schedule_with_recurrence_week_flag()
int alarm_update_date ( int  alarm_id,
struct tm *  date 
)

Updates the date of the registered alarm.

The date describes the date on which the alarm is set off for the first time. This function can be called for any alarm. If the date was set before, it will be overwritten. If it was not, it will be set.

Since :
4.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Remarks:
This function can be called only for alarms whose app control launches an UI application. If this condition is not met, ALARM_ERROR_NOT_PERMITTED_APP is returned.
Parameters:
[in]alarm_idThe ID which uniquely identifies the scheduled alarm
[in]dateThe time value of the next alarm event
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_INVALID_TIMETriggered time is invalid
ALARM_ERROR_INVALID_DATETriggered time is invalid
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_OUT_OF_MEMORYOut of memory
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPApp control does not launch an UI application
int alarm_update_delay ( int  alarm_id,
int  delay 
)

Updates the delay of the registered alarm.

The delay is the time (in seconds) before the alarm's first setting off. The delay is an exact value, see alarm_schedule_once_after_delay() for details. This function can be called for any alarm. If the delay was set before, it will be overwritten. If it was not, it will be set.

Since :
4.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Remarks:
This function can be called only for alarms whose app control launches an UI application. If this condition is not met, ALARM_ERROR_NOT_PERMITTED_APP is returned.
Parameters:
[in]alarm_idThe ID which uniquely identifies the scheduled alarm
[in]delayThe amount of time before the first execution (in seconds).
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_OUT_OF_MEMORYOut of memory
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPApp control does not launch an UI application
int alarm_update_period ( int  alarm_id,
int  period 
)

Updates the period of the registered alarm.

The alarm will then go off every period seconds until canceled. This function can be called for any alarm. If the week recurrence flag was set before, it will be removed and the period will be set. If the period was set before, it will be overwritten. If it was not, it will be set. If the period argument is 0 and the period was previously set, the period attribute will be cleared and the alarm will be changed to one-time. If the period argument is 0 and the period was not set, or the week recurrence flag was set, the alarm will be unchanged.

Since :
4.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Parameters:
[in]alarm_idThe ID which uniquely identifies the scheduled alarm
[in]periodThe amount of time between subsequent alarms (in seconds). Since 2.4, this value does not guarantee the accuracy. The actual interval is calculated by the OS. The minimum value is 600sec.
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_OUT_OF_MEMORYOut of memory
ALARM_ERROR_PERMISSION_DENIEDPermission denied
int alarm_update_week_flag ( int  alarm_id,
int  week_flag 
)

Updates the week recurrence flag of the registered alarm.

week_flag is the repeat value of the days of the week. For example, if week_flag is ALARM_WEEK_FLAG_TUESDAY, the alarm will repeat every Tuesday at a specific time. This function can be called for any alarm. If the period was set before, it will be removed and the week recurrence flag will be set. If the week recurrence flag was set before, it will be overwritten. If it was not, it will be set. If the week_flag argument is 0 and the flag was previously set, the flag attribute will be cleared and the alarm will be changed to one-time. If the week_flag argument is 0 and the flag was not set, or the period was set, the alarm will be unchanged.

Since :
4.0
Privilege Level:
public
Privilege:
http://tizen.org/privilege/alarm.set
Remarks:
This function can be called only for alarms whose app control launches an UI application. If this condition is not met, ALARM_ERROR_NOT_PERMITTED_APP is returned.
Parameters:
[in]alarm_idThe ID which uniquely identifies the scheduled alarm
[in]week_flagThe day of the week, week_flag may be a combination of days, like ALARM_WEEK_FLAG_TUESDAY | ALARM_WEEK_FLAG_FRIDAY
Returns:
0 on success, otherwise a negative error value
Return values:
ALARM_ERROR_NONESuccessful
ALARM_ERROR_INVALID_PARAMETERInvalid parameter
ALARM_ERROR_CONNECTION_FAILFailed to connect to an alarm server
ALARM_ERROR_OUT_OF_MEMORYOut of memory
ALARM_ERROR_PERMISSION_DENIEDPermission denied
ALARM_ERROR_NOT_PERMITTED_APPApp control does not launch an UI application