Class: Isaac::IRC

Inherits:
Object
  • Object
show all
Defined in:
lib/isaac.rb

Instance Method Summary collapse

Constructor Details

#initialize(bot, config) ⇒ IRC

Returns a new instance of IRC.



106
107
108
109
110
 
# File 'lib/isaac.rb', line 106

def initialize(bot, config)
  @bot, @config = bot, config
  @transfered = 0
  @registration = []
end

Instance Method Details

#connect ⇒ Object 



112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
 
# File 'lib/isaac.rb', line 112

def connect
  tcpsocket = TCPSocket.open(@config.server, @config.port)
  if @config.ssl
    require 'openssl'
    ssl_context = OpenSSL::SSL::SSLContext.new()
    ssl_context.verify_mode = OpenSSL::SSL::VERIFY_NONE
    @socket = OpenSSL::SSL::SSLSocket.new(tcpsocket, ssl_context)
    @socket.sync = true
    @socket.connect
  else
    @socket = tcpsocket
  end

  @queue = Queue.new(@socket, @bot.config.server)
  message "PASS #{@config.password}" if @config.password
  message "NICK #{@config.nick}"
  message "USER #{@config.nick} 0 * :#{@config.realname}"
  @queue.lock

  while line = @socket.gets
    parse line
  end
end

#message(msg) ⇒ Object 



179
180
181
 
# File 'lib/isaac.rb', line 179

def message(msg)
  @queue << msg
end

#parse(input) ⇒ Object 



136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
 
# File 'lib/isaac.rb', line 136

def parse(input)
  puts "<< #{input}" if @bot.config.verbose
  case input.chomp
  when /(^:\S+ )?00([1-4])/
    @registration << $2.to_i
    if registered?
      @queue.unlock
      @bot.dispatch(:connect)
    end
  when /(^:(\S+)!\S+ )?PRIVMSG \S+ :?\001VERSION\001/
    message "NOTICE #{$2} :\001VERSION #{@bot.config.version}\001"
  when /^PING (\S+)/
    @queue.unlock
    message "PONG #{$1}"
  when /(^:(\S+)!(\S+) )?PRIVMSG (\S+) :?(.*)/
    env = { :nick => $2, :userhost => $3, :channel => $4, :message => $5 }
    type = env[:channel].match(/^#/) ? :channel : :private
    @bot.dispatch(type, env)
  when /(^:(\S+)!(\S+) )?NOTICE (\S+) :?(.*)/
    env = { :nick => $2, :userhost => $3, :channel => $4, :message => $5 }
    type = env[:channel].match(/^#/) ? :chnotice : :notice
    @bot.dispatch(type, env)
  when /(^:(\S+)!(\S+) )?NICK (\S+)/
    env = { :nick => $2, :userhost => $3, :newnick => $4 }
    if env[:newnick][0] == 58 || env[:newnick][0] == ":"
      # Seems Unreal adds a colon before nick changes.  Don't think
      # this is required by the RFC, but it's easy to fix it.  :/
      env[:newnick].gsub!(":", "")
    end
    type = :nick
    @bot.dispatch(type, env)
  when /(^:\S+ )?([4-5]\d\d) \S+ (\S+)/
    env = {:error => $2.to_i, :message => $2, :nick => $3, :channel => $3}
    @bot.dispatch(:error, env)
  when /(^:\S+ )?PONG/
    @queue.unlock
  end
end

#registered? ⇒ Boolean

Returns:

  • (Boolean) 


175
176
177
 
# File 'lib/isaac.rb', line 175

def registered?
  ([1,2,3,4] - @registration).empty?
end