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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 DCCReceive(irclib.SimpleIRCClient):
def __init__(self):
irclib.SimpleIRCClient.__init__(self)
self.received_bytes = 0
def on_ctcp(self, connection, event):
args = event.arguments()[1].split()
if args[0] != "SEND":
return
self.filename = os.path.basename(args[1])
if os.path.exists(self.filename):
print "A file named", self.filename,
print "already exists. Refusing to save it."
self.connection.quit()
self.file = open(self.filename, "w")
peeraddress = irclib.ip_numstr_to_quad(args[2])
peerport = int(args[3])
self.dcc = self.dcc_connect(peeraddress, peerport, "raw")
def on_dccmsg(self, connection, event):
data = event.arguments()[0]
self.file.write(data)
self.received_bytes = self.received_bytes + len(data)
self.dcc.privmsg(struct.pack("!I", self.received_bytes))
def on_dcc_disconnect(self, connection, event):
self.file.close()
print "Received file %s (%d bytes)." % (self.filename,
self.received_bytes)
self.connection.quit()
def on_disconnect(self, connection, event):
sys.exit(0)
def main():
if len(sys.argv) != 3:
print "Usage: dccreceive <server[:port]> <nickname>"
print "\nReceives one file via DCC and then exits. The file is stored in the"
print "current directory."
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]
c = DCCReceive()
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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