# :title: Half-Life 2 plugin for rbot
#
# Author:: Ole Christian Rynning <oc@rynning.no>
-# Copyright:: (C) 2006 Ole Christian Rynning
+# Author:: Andrew Northall <cubehat@gmail.com>
+# Copyright:: (C) 2006 Ole Christian Rynning & Andrew Northall
# License:: GPL v2
#
# Simple Half-Life 2 (Source Engine) plugin to query online
#
# Added 2 seconds timeout to the response. And sockets are now
# closing properly.
+#
+# Server presets can be added by using 'hl2 add name addr:port'
+# and 'hl2 del name'. Once presets are added they are accessed
+# as 'hl2 name'.
require 'socket'
require 'timeout'
def a2s_info(addr, port)
socket = UDPSocket.new()
- socket.send(A2S_INFO, 0, addr, port.to_i)
- response = nil
-
begin
+ socket.send(A2S_INFO, 0, addr, port.to_i)
+ response = nil
+
timeout(TIMEOUT) do
response = socket.recvfrom(1400,0)
end
- rescue Exception
+ rescue Exception => e
+ error e
end
socket.close()
end
def help(plugin, topic="")
- "hl2 'server:port' => show basic information about the given server"
+ case topic
+ when ""
+ return "hl2 'server:port'/'preset name' => show basic information about the given server. See also 'hl2 add' and 'hl2 del'"
+ when "add"
+ return "hl2 add 'name' 'server:port' => add a preset."
+ when "del"
+ return "hl2 del 'name' => remove a preset."
+ end
end
def hl2(m, params)
addr, port = params[:conn_str].split(':')
+ if port == nil
+ @registry.each_key do
+ |key|
+ if addr.downcase == key.downcase
+ addr, port = @registry[key]
+ end
+ end
+ end
+ m.reply "invalid server" if port == nil
+ return if port == nil
info = a2s_info(addr, port)
- if info != nil
- m.reply "#{info[3]} is online with #{info[8]}/#{info[9]} players."
+ if info
+ m.reply "#{info[3]} (#{info[6]}): #{info[8]}/#{info[9]} - #{info[4]}"
else
m.reply "Couldn't connect to #{params[:conn_str]}"
end
end
+ def add_server(m, params)
+ @registry[params[:name]] = params[:conn_str].split(':')
+ m.okay
+ end
+
+ def rem_server(m, params)
+ if @registry.has_key?(params[:name]) == false
+ m.reply "but i don't know it!"
+ return
+ end
+ @registry.delete params[:name]
+ m.okay
+ end
end
plugin = HL2Plugin.new
+plugin.default_auth('edit', false)
plugin.map 'hl2 :conn_str', :thread => true
-
+plugin.map 'hl2 add :name :conn_str', :thread => true, :action => :add_server, :auth_path => 'edit'
+plugin.map 'hl2 del :name', :thread => true, :action => :rem_server, :auth_path => 'edit'