berconpy.AsyncCommander¶

class berconpy.AsyncCommander(*, command_attempts=3, command_interval=1.0)¶

Handles sending commands and waiting for responses.

Methods

`cancel_command`(sequence)	Cancels a command in the protocol along with its associated future.
`reset`()	rtype: `None`
`send_command`(command)	rtype: `str`
`set_command`(sequence, message)	Notifies the future waiting on a command response packet.
`wait_for_command`(sequence)	Returns a future waiting for a command response with the given sequence number.

Attributes

`io_layer`
`proto_layer`

cancel_command(sequence)¶

Cancels a command in the protocol along with its associated future.

If the command sequence was not queued before, this is a no-op.

set_command(sequence, message)¶

Notifies the future waiting on a command response packet.

An alternative message may be given if the packet itself does not contain the full message (i.e. multipart packet).

If no future was created for the packet, this is a no-op.

wait_for_command(sequence)¶

Returns a future waiting for a command response with the given sequence number.

berconpy