b9ba710848
Move client functions to vloed module, simplify client file for newbee's, Make sure the server module only starts operating when actually initialised
52 lines
1.9 KiB
Python
Executable file
52 lines
1.9 KiB
Python
Executable file
#!/usr/bin/python
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"""This is an udp / binary client
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Inspired by the PixelFlut beamer on eth0:winter 2016 and
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code from https://github.com/defnull/pixelflut/
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"""
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__version__ = 0.3
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__author__ = "Jan Klopper <jan@underdark.nl>"
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import random
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from vloed import PixelVloedClient, NewMessage, RGBPixel
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def RandomFill(message, width, height):
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"""Generates a random number of pixels with a random color"""
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for pixel in xrange(0, random.randint(10, 140)):
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pixel = RGBPixel(random.randint(0, width),
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random.randint(0, height),
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random.randint(0, 255),
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random.randint(0, 255),
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random.randint(0, 255))
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try:
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message.append(pixel)
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except IndexError:
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yield ''.join(message)
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message[2:] = []
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yield ''.join(message)
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def RunClient():
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"""Discover the servers and start sending to the first one"""
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client = PixelVloedClient(True, # start as soon as we find a server
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False, # show debugging output
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None, # ip of the server, None for autodetect
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None, # port of the server None for autodetect
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None, # Screen pixels wide, or Autodetect
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None # Screen pixels height, or Autodetect
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)
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message = NewMessage() #create a new message that buffers the output etc
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# loop the effect untill we cancel by pressing ctrl+c / exit the program
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while True:
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# create a new message and send if everytime the buffer is full
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# the width/height are read from the client's config
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for packet in RandomFill(message, client.width, client.height):
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# send the message we just filled with random pixelfs
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client.SendPacket(packet)
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if __name__ == '__main__':
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# if this script is called from the commandline, and thus not imported
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# Start a client and start sending messages
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RunClient()
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