On 10/05/2015 11:12 PM, Glyph Lefkowitz wrote:
On Oct 5, 2015, at 2:33 AM, peter <commercial...@yahoo.de
<mailto:commercial...@yahoo.de>> wrote:
my bot inherits from irc.IRCClient, when it sends a message to
another user who isnt online irc_ERR_NOSUCHNICK(self, prefix,
command) is called.
how can i react to that message, my code is called with:
class mybot(irc.IRCClient):
...
if __name__ == "__main__":
factory = XdccBotFactory( channel, nickname, xdccbot, xdccrequests )
reactor.connectTCP( server, 6667, factory )
in irc_ERR_NOSUCHNICK... i got:
error_message = "%s bot is not connected to server" %
now.strftime("%Y-%m-%d %H:%M:%S")
log.warning(error_message)
which works.
but what i really would like to have is:
if __name__ == "__main__":
factory = XdccBotFactory( channel, nickname, xdccbot, xdccrequests )
reactor.connectTCP( server, 6667, factory )
if "bot not online":
"send message to antoher user"
so basically i need the information that irc_ERR_... was called after
the reactor was started.
how do you do that?
1. Use Endpoints
<https://twistedmatrix.com/documents/15.4.0/core/howto/endpoints.html>
so you get a nice `Deferred´ back from connectTCP.
2. Add a callback to that Deferred.
3. Add a method to `XdccBotFactory´ that returns a `Deferred´ that
fires when its message is successfully sent and acknowledged, and
then add a callback to /that/ `Deferred´.
If you were to use inlineCallbacks to inline the callbacks you're
adding into one function, it might look something like this:
@inlineCallbacks
*def* main(reactor):
factory = XdccBotFactory(channel, nickname, xdccbot, xdccrequests)
endpoint = clientFromString(reactor, "...")
bot = *yield* endpoint.connect(factory)
online = *yield* bot.isBotOnline()
*if* online:
"send message to another user"
*else*:
"ok"
Does this make sense?
-glyph
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im sure youre solution is just fine, could you show me how you would
contruct isBotOnline?
im assuming that code would go into the class "mybot", next to
irc_ERR_NOSUCKNICK?
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