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#! /usr/bin/env python
#
# Example program using irclib.py.
#
# This program is free without restrictions; do anything you like with
# it.
#
# Joel Rosdahl <joel@rosdahl.net>
import irclib
import os
import struct
import sys
class DCCSend(irclib.SimpleIRCClient):
def __init__(self, receiver, filename):
irclib.SimpleIRCClient.__init__(self)
self.receiver = receiver
self.filename = filename
self.filesize = os.path.getsize(self.filename)
self.file = open(filename)
self.sent_bytes = 0
def on_welcome(self, connection, event):
self.dcc = self.dcc_listen("raw")
self.connection.ctcp("DCC", self.receiver, "SEND %s %s %d %d" % (
os.path.basename(self.filename),
irclib.ip_quad_to_numstr(self.dcc.localaddress),
self.dcc.localport,
self.filesize))
def on_dcc_connect(self, connection, event):
if self.filesize == 0:
self.dcc.disconnect()
return
self.send_chunk()
def on_dcc_disconnect(self, connection, event):
print "Sent file %s (%d bytes)." % (self.filename, self.filesize)
self.connection.quit()
def on_dccmsg(self, connection, event):
acked = struct.unpack("!I", event.arguments()[0])[0]
if acked == self.filesize:
self.dcc.disconnect()
self.connection.quit()
elif acked == self.sent_bytes:
self.send_chunk()
def on_disconnect(self, connection, event):
sys.exit(0)
def on_nosuchnick(self, connection, event):
print "No such nickname:", event.arguments()[0]
self.connection.quit()
def send_chunk(self):
data = self.file.read(1024)
self.dcc.privmsg(data)
self.sent_bytes = self.sent_bytes + len(data)
def main():
if len(sys.argv) != 5:
print "Usage: dccsend <server[:port]> <nickname> <receiver nickname> <filename>"
print "\nSends <filename> to <receiver nickname> via DCC and then exits."
sys.exit(1)
s = sys.argv[1].split(":", 1)
server = s[0]
if len(s) == 2:
try:
port = int(s[1])
except ValueError:
print "Error: Erroneous port."
sys.exit(1)
else:
port = 6667
nickname = sys.argv[2]
receiver = sys.argv[3]
filename = sys.argv[4]
c = DCCSend(receiver, filename)
try:
c.connect(server, port, nickname)
except irclib.ServerConnectionError, x:
print x
sys.exit(1)
c.start()
if __name__ == "__main__":
main()
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