Asynchronously sets the power state of the device.
This method can only be used while the modem is in mm_modem_state_disabled state.
When the operation is finished, callback will be invoked in the <link linkend="g-main-context-push-thread-default">
thread-default main loop</link> of the thread you are calling this method from. You can then call
set_power_state.end to get the result of the operation.
See set_power_state_sync for the synchronous, blocking version of this method.
| this |
A Modem. |
| state |
Either mm_modem_power_state_low or mm_modem_power_state_on. Every other ModemPowerState value is not allowed. |
| cancellable |
A Cancellable or null. |
| callback |
A TaskReadyCallback to call when the request is satisfied or null. |
| user_data |
User data to pass to |