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Check for redundant join/parts

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This commit is contained in:
Harry Jeffery 2013-08-27 13:44:42 +01:00
parent 6a102e8587
commit ebaddea859
1 changed files with 13 additions and 1 deletions
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14
client.go
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@ -61,7 +61,14 @@ func (c *Client) joinChannel(channelName string) {
c.server.channelMap[channelKey] = channel
}
channel.clientMap[strings.ToLower(c.nick)] = c
nickKey := strings.ToLower(c.nick)
if _, inChannel := channel.clientMap[nickKey]; inChannel {
//Client is already in the channel, do nothing
return
}
channel.clientMap[nickKey] = c
c.channelMap[channelKey] = channel
for _, client := range channel.clientMap {
@ -89,6 +96,11 @@ func (c *Client) partChannel(channelName string) {
return
}
if _, inChannel := channel.clientMap[strings.ToLower(c.nick)]; inChannel == false {
//Client isn't in this channel, do nothing
return
}
//Notify clients of the part
for _, client := range channel.clientMap {
client.reply(rplPart, c.nick, channelName)