Power Management luna-send commands.

Full TV reboot

params: reason

$ luna-send -n 1 -f luna://com.webos.service.devicereset/requestReboot '{}'

Allows the device to remain powered on for a specific time period, after which the lock is released. Note: No other state change operation can be executed during this time period.

params: clientId, timeout

$ luna-send -n 1 -f luna://com.webos.service.power2/acquireWakeLock '{}'

Gets the last reason set for powering-on the device.

params: subscribe

$ luna-send -n 1 -f luna://com.webos.service.power2/getPowerOnReason '{}'

Obtains the currently set state.

params: subscribe

$ luna-send -n 1 -f luna://com.webos.service.power2/getState '{}'

Notifies about the alarm expiry.

params: clientId

$ luna-send -n 1 -f luna://com.webos.service.power2/notifyAlarmExpiry '{}'

Reboots the device with in timeout after acknowledged from registered client. LunaInterfacePMSRoot:TimeOut is configured in /var/PMS/pms.conf file as 15mins by default. Timeout is in HH:MM:SS format Note : Client will…

params: reason

$ luna-send -n 1 -f luna://com.webos.service.power2/reboot '{}'

Clients can register to get notified when the state changes from a specified state. For example, if registered to get notifications on state “ACTIVE”, you will get notified when state changes from “ACTIVE” to any other…

params: state

$ luna-send -n 1 -f luna://com.webos.service.power2/registerStateTransition '{}'

Instantly releases the wake lock for the client.

params: clientId

$ luna-send -n 1 -f luna://com.webos.service.power2/releaseWakeLock '{}'

For clients that have registered for state change notifications, some state transitions require acceptance (acknowledgement) of all clients who register for this state : If all subscribers approve (ACK), the state…

params: state, ack, token

$ luna-send -n 1 -f luna://com.webos.service.power2/respondStateTransitionAck '{}'

Specify the reason that caused the device to be powered on.

params: reason

$ luna-send -n 1 -f luna://com.webos.service.power2/setPowerOnReason '{}'

Sets the state of the device. This method forcefully sets the state and ignores the sequential flow of power states. This means that the client is not prompted for acknowledgement, even if you have registered for state…

params: state, reason

$ luna-send -n 1 -f luna://com.webos.service.power2/setState '{}'

Shuts down the device. Note : Client will be prompted for acknowledgement if registered for state change notifications. This shutdown API will work differently for ose. If it is in ActiveState, it may go garage state…

params: reason

$ luna-send -n 1 -f luna://com.webos.service.power2/shutdown '{}'

Cancel a previous request (identified by "id") which was registered using activityStart.

params: id

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/activityEnd '{}'

An activity is a specified time duration for which you do not want the system to suspend. This method requests that the system create an activity for "duration" (in milliseconds) with an associated "id" (activity name).

params: id, duration_ms

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/activityStart '{}'

Unregister the client by its name.

params: clientName

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/clientCancelByName '{}'

Force the device to go into suspend even with charger connected or any activity is still active. Note: Used for developer testing purposes.

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/forceSuspend '{}'

Register a new client with the given name

params: clientName, subscribe

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/identify '{}'

Used by a client to respond (ack or nack) to the "prepareSuspend" signal. Once the client sends ack to the "prepareSuspend" signal, the client does not do any more operations and prepare itself for the system suspend.

params: clientId, ack

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/prepareSuspendAck '{}'

Register a client (already registered with "identify" call) for "prepare suspend" signal. This will add to the counter "sNumPrepareSuspend" before every polling to make a decision to proceed with the suspend action or…

params: clientId, register

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/prepareSuspendRegister '{}'

Add the client's count in the total number of ACKs received for the "suspend request" signal.

params: clientId, ack

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/suspendRequestAck '{}'

Register a client (already registered with "identify" call) for "suspend request" signal. This will add to the counter "sNumSuspendRequest" before every polling to make a decision to proceed with the suspend action or…

params: clientId, register

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/suspendRequestRegister '{}'

Schedule the IdleCheck thread to check if the device can suspend. Note: Used for developer testing purposes.

$ luna-send -n 1 -f luna://com.webos.service.sleep/com/palm/power/TESTSuspend '{}'

Starts the shutdown process. It sends the shutdownApplications and shutdownServices signals to all the registered apps/services. Returns "true" once the shutdown process is complete and the system decides that it can…

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/initiate '{}'

Shuts down the machine forcefully.

params: reason

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/machineOff '{}'

Reboots the machine forcefully by calling "reboot".

params: reason

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/machineReboot '{}'

Sets the client's response as ACK for the "shutdownApplications" signal and trigger the dispatcher for the shutdown state machine, so that if the total client ACK count exceeds total number of clients, it can proceed…

params: clientId

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/shutdownApplicationsAck '{}'

Registers an application for the "shutdownApplications" signal. Returns the client ID of the client.

params: clientName

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/shutdownApplicationsRegister '{}'

Sets the client's response as ACK for the "shutdownServices" signal and trigger the dispatcher for the shutdown state machine, so that if the total client ACK count exceeds total number of clients, it can proceed to…

params: clientId

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/shutdownServicesAck '{}'

Registers an application for the "shutdownApplications" signal. Returns the client ID of the client added.

params: clientName

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/shutdownServicesRegister '{}'

Called by test code to reset state machine to square 1. Note: Used for developer testing purposes.

$ luna-send -n 1 -f luna://com.webos.service.sleep/shutdown/TESTresetShutdownState '{}'