adminsys/welcomebot
adminsys
/
welcomebot
9
0
Fork 0
Code Issues Pull Requests Releases Activity

Clean up new main() function

This commit is contained in:
Shauna 2014-09-13 13:13:30 -04:00
parent 3ad2374dac
commit 4e9b7051fb
1 changed files with 14 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
newbot.py
View File

@ -1,7 +1,7 @@
# Welcome to WelcomeBot. Find source, documentation, etc here: https://github.com/shaunagm/WelcomeBot/ Licensed https://creativecommons.org/licenses/by-sa/2.0/ # Welcome to WelcomeBot. Find source, documentation, etc here: https://github.com/shaunagm/WelcomeBot/ Licensed https://creativecommons.org/licenses/by-sa/2.0/
# Import some necessary libraries. # Import some necessary libraries.
import socket, sys, time, csv, Queue, random, re, pdb import socket, sys, time, csv, Queue, random, re, pdb, select
from threading import Thread from threading import Thread
# Some basic variables used to configure the bot. # Some basic variables used to configure the bot.
@ -62,28 +62,21 @@ class NewComer(object):
def irc_start(): # pragma: no cover (this excludes this function from testing) def irc_start(): # pragma: no cover (this excludes this function from testing)
ircsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) ircsock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
ircsock.connect((server, 6667)) # Here we connect to server using port 6667. ircsock.connect((server, 6667)) # Here we connect to server using port 6667.
return ircsock
def join_irc(ircsock):
ircsock.send("USER {0} {0} {0} :This is http://openhatch.org/'s greeter bot" ircsock.send("USER {0} {0} {0} :This is http://openhatch.org/'s greeter bot"
".\n".format(botnick)) # bot authentication ".\n".format(botnick)) # bot authentication
ircsock.send("NICK {}\n".format(botnick)) # Assign the nick to the bot. ircsock.send("NICK {}\n".format(botnick)) # Assign the nick to the bot.
ircsock.send("JOIN {} \n".format(channel)) # Joins channel ircsock.send("JOIN {} \n".format(channel)) # Joins channel
return ircsock
# Creates a separate thread for incoming messages (to combat concurrency issues)
def thread_start(ircsock): # pragma: no cover (this excludes this function from testing)
global q
q = queue.Queue() # Creates a Queue that will hold the incoming messages.
t = Thread(target=msg_handler(ircsock)) # Creates a separate thread running msg_hander function (below)
t.daemon = True
t.start()
# Reads the messages from the server and adds them to the Queue and prints # Reads the messages from the server and adds them to the Queue and prints
# them to the console. This function will be run in a thread, see below. # them to the console. This function will be run in a thread, see below.
def msg_handler(ircsock): # pragma: no cover (this excludes this function from testing) def msg_handler(ircsock): # pragma: no cover (this excludes this function from testing)
while True: new_msg = ircsock.recv(2048) # receive data from the server
new_msg = ircsock.recv(2048) # receive data from the server new_msg = new_msg.strip('\n\r') # removing any unnecessary linebreaks
new_msg = new_msg.strip('\n\r') # removing any unnecessary linebreaks print(new_msg) #### Potentially make this a log instead?
q.put(new_msg) # put in queue for main loop to read return new_msg
print(new_msg) #### Potentially make this a log instead?
# Called by bot on startup. Builds a regex that matches one of the options + (space) botnick. # Called by bot on startup. Builds a regex that matches one of the options + (space) botnick.
def get_regex(options): def get_regex(options):
@ -213,12 +206,14 @@ def pong(ircsock):
def main(): def main():
ircsock = irc_start() ircsock = irc_start()
thread_start(ircsock) join_irc(ircsock)
WelcomeBot = Bot() WelcomeBot = Bot()
while 1: # Loop forever while 1: # Loop forever
process_newcomers(WelcomeBot, ircsock, [i for i in WelcomeBot.newcomers if i.around_for() > WelcomeBot.wait_time]) ready_to_read, b, c = select.select([ircsock],[],[], 1) # ignore b&c, doesn't allow keywords
if q.empty() == 0: # If the queue is not empty... if ready_to_read:
ircmsg, actor = parse_messages(q.get()) # parse the next msg in the queue ircmsg = msg_handler(ircsock)
process_newcomers(WelcomeBot, [i for i in WelcomeBot.newcomers if i.around_for() > WelcomeBot.wait_time],ircsock)
ircmsg, actor = parse_messages(ircmsg) # parse the next msg in the queue
if ircmsg is not None: # If we were able to parse it if ircmsg is not None: # If we were able to parse it
message_response(WelcomeBot, ircmsg, actor, ircsock) # Respond to the parsed message message_response(WelcomeBot, ircmsg, actor, ircsock) # Respond to the parsed message