def make_cat(cat_location, screensize, border):
# Get the cat again!
files = list()
for x in os.listdir("pictures"):
if x not in ("README", "CVS", ".svn"):
files.append(x)
image_location = files[random.randint(0, len(files) - 1)]
cat_surface = pygame.image.load("pictures/" + image_location)
cat = cat_surface.convert()
cat.set_colorkey((255, 255, 255), pygame.RLEACCEL)
rotation_speed = randomFromRangeExcludingZero(-2, 2)
scale_speed = float(randomFromRangeExcludingZero(-1, 1))
position = list((random.randint(border, screensize[0] - border),
random.randint(border, screensize[1] - border)))
newCat = BasicSprite(image=cat)
X = Graphline(newCat=newCat,
rotator=loopingCounter(rotation_speed),
translation=cartesianPingPong(position, screensize[0],
screensize[1], border),
scaler=bouncingFloat(scale_speed),
imaging=continuousIdentity(cat),
shutdown_fanout=Fanout([
"rotator", "translation", "scaler", "imaging",
"self_shutdown"
]),
linkages={
("rotator", "outbox"): ("newCat", "rotator"),
("translation", "outbox"): ("newCat", "translation"),
("scaler", "outbox"): ("newCat", "scaler"),
("imaging", "outbox"): ("newCat", "imaging"),
("newCat", "signal"): ("shutdown_fanout", "inbox"),
("shutdown_fanout", "rotator"): ("rotator", "control"),
("shutdown_fanout", "translation"):
("translation", "control"),
("shutdown_fanout", "scaler"): ("scaler", "control"),
("shutdown_fanout", "imaging"): ("imaging", "control"),
("shutdown_fanout", "self_shutdown"):
("shutdown_fanout", "control"),
}).activate()
return newCat
def ComplexIRCClientPrefab(host="127.0.0.1",
port=6667,
nick="kamaeliabot",
nickinfo="Kamaelia",
defaultChannel="#kamaeliatest",
IRC_Handler=IRC_Client):
return Graphline(
CLIENT=TCPClient(host, port),
PROTO=IRC_Handler(nick, nickinfo, defaultChannel),
SPLIT=Fanout(["toGraphline", "toTCP"]),
linkages={
("CLIENT", "outbox"): ("PROTO", "inbox"),
("PROTO", "outbox"): ("SPLIT", "inbox"),
("PROTO", "heard"): ("SELF", "outbox"), #passthrough
("SELF", "inbox"): ("PROTO", "talk"), #passthrough
("SELF", "control"): ("PROTO", "control"), #passthrough
("PROTO", "signal"): ("CLIENT", "control"),
("CLIENT", "signal"): ("SELF", "signal"), #passthrough
("SPLIT", "toGraphline"): ("SELF", "sendCopy"), #passthrough
("SPLIT", "toTCP"): ("CLIENT", "inbox")
})
# in the current directory ("./" means this directory)
# (e.g. the first chunk's filename would be "./chunk1"
# and the second "./chunk2" etc.)
ChunkNamer("./"),
# Write each chunk to disc under this name
WholeFileWriter(),
# Make a .torrent (BitTorrent metadata) file from each chunk file
TorrentMaker(trackerannounceurl),
),
# send the .torrent file to the website that will host them and to
# a TorrentPatron which will then upload the associated chunks
# to peers (users that want to download the stream)
split=Fanout(["toHTTP-POSTer", "toTorrentPatron"]),
# fileupload uploads each message it receives to a script on a webserver.
fileupload=Pipeline(
# convert messages received to HTTP POST requests
# for the URL trackerpostuploader
# (with the contents of the message as the payload/request body)
HTTPMakePostRequest(trackerpostuploader),
# SimpleHTTPClient then makes these requests
# (connecting to the server given in the URL and sending the
# POST request in an HTTP request format)
# the result of which is (assuming a suitable upload script on the
# webserver) .torrent files sent to this pipeline as messages
# are uploaded to the webserver
SimpleHTTPClient()),
def suffixMatchOnly(x):
if x[:len(urlprefix)] == urlprefix:
return x
class ListSplit(component):
def main(self):
while 1:
yield 1
while self.dataReady("inbox"):
msg = self.recv("inbox")
for m in msg:
self.send(m, "outbox")
self.pause()
Graphline(usersuppliedurls=ConsoleReader(eol=""),
splitter=Fanout(["toHTTPClient", "toCorrectRelativeLinks"]),
splittertwo=Fanout(["toSplitterOne", "toEchoer"]),
newlinesuffixadder=PureTransformer(lambda x: x + "\n"),
httpclient=SimpleHTTPClient(),
htmlprocessor=HTMLProcess(),
linkextractor=ExtractLinks(),
linkcorrector=CorrectRelativeLinks(),
listsplitter=ListSplit(),
prefixmatcher=PureTransformer(suffixMatchOnly),
newurlechoer=ConsoleEchoer(),
unseenonly=UnseenOnly(),
linkages={
("usersuppliedurls", "outbox"): ("unseenonly", "inbox"),
("newurlechoer", "outbox"): ("splitter", "inbox"),
("splitter", "toHTTPClient"): ("httpclient", "inbox"),
("splitter", "toCorrectRelativeLinks"):
def initComponents(self):
fanout = Fanout(["features", "info"])
self.link((self, 'inbox'), (fanout, 'inbox'), passthrough=1)
self.addChildren(fanout)
fanout.activate()
subdisp = SubscriptionsDiscoveryDispatcher()
self.link((self, 'subscription.inbox'), (subdisp, 'inbox'), passthrough=1)
self.link((self, 'subscription.forward'), (subdisp, 'forward'), passthrough=1)
self.link((self, 'in.subscription.get'), (subdisp, 'forward'), passthrough=1)
self.link((self, 'in.subscription.set'), (subdisp, 'forward'), passthrough=1)
self.link((self, 'in.subscription.result'), (subdisp, 'forward'), passthrough=1)
self.link((self, 'in.subscription.error'), (subdisp, 'forward'), passthrough=1)
self.link((subdisp, 'outbox'), (self, 'subscription.outbox'), passthrough=2)
self.link((subdisp, 'xmpp.get'), (self, 'out.subscription.get'), passthrough=2)
self.link((subdisp, 'xmpp.set'), (self, 'out.subscription.set'), passthrough=2)
self.link((subdisp, 'xmpp.result'), (self, 'out.subscription.result'), passthrough=2)
self.link((subdisp, 'xmpp.error'), (self, 'out.subscription.error'), passthrough=2)
self.link((subdisp, 'unknown'), (self, 'unknown'), passthrough=2)
self.link((subdisp, 'log'), (self, 'log'), passthrough=2)
self.addChildren(subdisp)
subdisp.activate()
affdisp = AffiliationsDiscoveryDispatcher()
self.link((self, 'affiliation.inbox'), (affdisp, 'inbox'), passthrough=1)
self.link((self, 'affiliation.forward'), (affdisp, 'forward'), passthrough=1)
self.link((self, 'in.affiliation.get'), (affdisp, 'forward'), passthrough=1)
self.link((self, 'in.affiliation.set'), (affdisp, 'forward'), passthrough=1)
self.link((self, 'in.affiliation.result'), (affdisp, 'forward'), passthrough=1)
self.link((self, 'in.affiliation.error'), (affdisp, 'forward'), passthrough=1)
self.link((affdisp, 'outbox'), (self, 'affiliation.outbox'), passthrough=2)
self.link((affdisp, 'xmpp.get'), (self, 'out.affiliation.get'), passthrough=2)
self.link((affdisp, 'xmpp.set'), (self, 'out.affiliation.set'), passthrough=2)
self.link((affdisp, 'xmpp.result'), (self, 'out.affiliation.result'), passthrough=2)
self.link((affdisp, 'xmpp.error'), (self, 'out.affiliation.error'), passthrough=2)
self.link((affdisp, 'unknown'), (self, 'unknown'), passthrough=2)
self.link((affdisp, 'log'), (self, 'log'), passthrough=2)
self.addChildren(affdisp)
affdisp.activate()
featdisp = FeaturesDiscoveryDispatcher()
self.link((fanout, 'features'), (featdisp, 'inbox'))
self.link((self, 'features.inbox'), (featdisp, 'inbox'), passthrough=1)
self.link((self, 'features.forward'), (featdisp, 'forward'), passthrough=1)
self.link((self, 'in.features.get'), (featdisp, 'forward'), passthrough=1)
self.link((self, 'in.features.set'), (featdisp, 'forward'), passthrough=1)
self.link((self, 'in.features.result'), (featdisp, 'forward'), passthrough=1)
self.link((self, 'in.features.error'), (featdisp, 'forward'), passthrough=1)
self.link((featdisp, 'outbox'), (self, 'outbox'), passthrough=2)
self.link((featdisp, 'xmpp.get'), (self, 'out.features.get'), passthrough=2)
self.link((featdisp, 'xmpp.set'), (self, 'out.features.set'), passthrough=2)
self.link((featdisp, 'xmpp.result'), (self, 'out.features.result'), passthrough=2)
self.link((featdisp, 'xmpp.error'), (self, 'out.features.error'), passthrough=2)
self.link((featdisp, 'unknown'), (self, 'unknown'), passthrough=2)
self.link((featdisp, 'log'), (self, 'log'), passthrough=2)
self.addChildren(featdisp)
featdisp.activate()
itemsdisp = ItemsDiscoveryDispatcher()
self.link((self, 'items.inbox'), (itemsdisp, 'inbox'), passthrough=1)
self.link((self, 'items.forward'), (itemsdisp, 'forward'), passthrough=1)
self.link((self, 'in.items.get'), (itemsdisp, 'forward'), passthrough=1)
self.link((self, 'in.items.set'), (itemsdisp, 'forward'), passthrough=1)
self.link((self, 'in.items.result'), (itemsdisp, 'forward'), passthrough=1)
self.link((self, 'in.items.error'), (itemsdisp, 'forward'), passthrough=1)
self.link((itemsdisp, 'outbox'), (self, 'outbox'), passthrough=2)
self.link((itemsdisp, 'xmpp.get'), (self, 'out.items.get'), passthrough=2)
self.link((itemsdisp, 'xmpp.set'), (self, 'out.items.set'), passthrough=2)
self.link((itemsdisp, 'xmpp.result'), (self, 'out.items.result'), passthrough=2)
self.link((itemsdisp, 'xmpp.error'), (self, 'out.items.error'), passthrough=2)
self.link((itemsdisp, 'unknown'), (self, 'unknown'), passthrough=2)
self.link((itemsdisp, 'log'), (self, 'log'), passthrough=2)
self.addChildren(itemsdisp)
itemsdisp.activate()
infodisp = InformationDiscoveryDispatcher()
self.link((fanout, 'info'), (infodisp, 'inbox'))
self.link((self, 'info.inbox'), (infodisp, 'inbox'), passthrough=1)
self.link((self, 'info.forward'), (infodisp, 'forward'), passthrough=1)
self.link((self, 'in.info.get'), (infodisp, 'forward'), passthrough=1)
self.link((self, 'in.info.set'), (infodisp, 'forward'), passthrough=1)
self.link((self, 'in.info.result'), (infodisp, 'forward'), passthrough=1)
self.link((self, 'in.info.error'), (infodisp, 'forward'), passthrough=1)
self.link((infodisp, 'outbox'), (self, 'outbox'), passthrough=2)
self.link((infodisp, 'xmpp.get'), (self, 'out.info.get'), passthrough=2)
self.link((infodisp, 'xmpp.set'), (self, 'out.info.set'), passthrough=2)
self.link((infodisp, 'xmpp.result'), (self, 'out.info.result'), passthrough=2)
self.link((infodisp, 'xmpp.error'), (self, 'out.info.error'), passthrough=2)
self.link((infodisp, 'unknown'), (self, 'unknown'), passthrough=2)
self.link((infodisp, 'log'), (self, 'log'), passthrough=2)
self.addChildren(infodisp)
infodisp.activate()
return 1
self.pause()
if __name__ == '__main__':
# The 'announce' URL of the BitTorrent tracker to use
# e.g. "http://192.168.1.5:6969/announce"
trackerannounceurl = raw_input("Tracker Announce URL: ")
Graphline(
filenamereader=ConsoleReader(">>> ", ""),
# send the filename entered by the user to both the .torrent
# maker and to the file writer to use as part of the filename
# (so that it knows what to save the metadata as)
filenamesplitter=Fanout(["toNamer", "toTorrentMaker"]),
# makes the .torrent file (BitTorrent metadata)
torrentmaker=TorrentMaker(trackerannounceurl),
# saves the .torrent file
filewriter=WholeFileWriter(),
# does the seeding (uploading) of the file
torrentpatron=TorrentPatron(),
# puts a name to the .torrent file
torrentnamer=TwoSourceListifier(),
# send the .torrent file data to both the seeder and the saver
torrentmetasplitter=Fanout(["toTorrentPatron", "toNamer"]),