83 lines
1.8 KiB
Python
83 lines
1.8 KiB
Python
#! /usr/bin/env python
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# -*- coding: utf-8 -*-
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from pulsectl import Pulse
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import SocketServer
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from threading import Thread
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LISTEN_ON = ("10.0.0.4", 2000)
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def main():
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pulse = Pulse('mic-control')
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sources = pulse.source_list()
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sourceNumber = getSourceSelection(sources)
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server = SocketServer.TCPServer(LISTEN_ON, RequestHandler)
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try:
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server.serve_forever()
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except KeyboardInterrupt:
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server.shutdown()
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server.server_close()
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def getSourceSelection(sources):
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sourceCount = len(sources) - 1
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error = False
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while True:
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message = error if error else "Please select a source: "
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print(message)
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for i, source in enumerate(sources):
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print "%i: %s" % (i, source.description)
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selection = raw_input("Enter a number[0-%i]:" % sourceCount)
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print("")
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try :
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return getInt(selection, sourceCount)
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except InputError as e:
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error = e.message
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def getInt(value, sourceCount):
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number = 0
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try:
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number = int(value)
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except ValueError as e:
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raise InputError("Enter only a number...")
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if number not in range(0, sourceCount):
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raise InputError("Not a valid option...")
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return number
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class RequestHandler(SocketServer.StreamRequestHandler):
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def handle(self):
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for line in self.rfile:
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message = line.strip()
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if message in messageTypes:
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messageTypes[message]()
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self.wfile.write(message)
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print("Closed!")
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self.request.close()
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def buttonPressed():
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print("down!")
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def buttonReleased():
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print("up!")
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messageTypes = {
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'button_press': buttonPressed,
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'button_release': buttonReleased,
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}
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class InputError(Exception):
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def __init__(self, message):
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self.message = message
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main()
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