Tracker protocol

login
UI request: QString("login"), QString(name), QString(password)

set channel
UI request: QString("set channel"), QString(channel_name), QString(channel_key)

add channel
UI request: QString(add_channel), QString(channel_name), QString(channel_key)

start
UI request: QString("start")

stop
UI request: QString("stop")

status
UI request: QString("status") Tracker response: QString("ok: " + some_information) Tracker response: QString("error: " some_information)