def run(self, options):
"""
Runs the application. 'options' contains the CLI options dictionary.
"""
# Setup logging
if options.debug:
Logger.set_log_level(Logger.DEBUG)
# Load configuration
self.config = ConfigParser.RawConfigParser()
self.config.read(options.config)
MidiEngine.initialize()
Logger.debug("Command line options: %s" % (options))
self.setup()
if options.list_devices:
self.list_devies()
elif options.interactive:
self.interactive_mode()
else:
self.loop()
def __init__(self, name, input, output, channel):
Logger.debug("[%s] Initializing channel: input='%s', output='%s, channel=%d" % (name, input, output, channel))
self.name = name
self.input = MidiEngine.get_input_by_name(input)
self.output = MidiEngine.get_output_by_name(output)
self.channel = channel
self.receive = None
if self.input:
self.input.receive = self.__receive
def __receive(self, input, msg):
# Filter message if it does not belong to the configured MIDI channel
if msg.getChannel() != self.channel:
return
Logger.debug("[%s] Received message: %s" % (self.name, MidiEngine.dump_msg(msg)))
# Dispatch received message
if self.receive:
self.receive(self, msg)
def send(self, msg):
# Override MIDI channel
msg.setChannel(self.channel)
Logger.debug("[%s] Sending message: %s" % (self.name, MidiEngine.dump_msg(msg)))
if self.output:
self.output.send(msg)
