defmodule NervesHubLink do
alias NervesHubLink.Socket
@doc """
Checks if the device is connected to the NervesHub device channel.
"""
@spec connected? :: boolean()
def connected?() do
Socket.check_connection(:device)
end
def console_connected?() do
Socket.check_connection(:console)
end
@doc """
Checks if the device has a socket connection with NervesHub
"""
def socket_connected?() do
Socket.check_connection(:socket)
end
@doc """
Return whether there's currently an active console session
"""
@spec console_active?() :: boolean()
defdelegate console_active?, to: Socket
@doc """
Current status of the update manager
"""
@spec status :: NervesHubLinkCommon.UpdateManager.State.status()
defdelegate status(), to: NervesHubLinkCommon.UpdateManager
@doc """
Restart the socket and device channel
"""
@spec reconnect() :: :ok
defdelegate reconnect(), to: Socket
@doc """
Send update progress percentage for display in web
"""
@spec send_update_progress(non_neg_integer()) :: :ok
defdelegate send_update_progress(progress), to: Socket
@doc """
Send an update status to web
"""
@spec send_update_status(String.t() | atom()) :: :ok
defdelegate send_update_status(status), to: Socket
end