Class: UrbanTerror

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

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(server, port = nil, rcon = nil) ⇒ UrbanTerror

Returns a new instance of UrbanTerror.



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# File 'lib/urbanterror.rb', line 7

def initialize(server, port=nil, rcon=nil)
  @server = server
  @port = port.nil? ? 27960 : port
  @rcon = rcon.nil? ? '' : rcon
  @socket = UDPSocket.open
end

Class Method Details

.gearCalc(gearArray) ⇒ Object 



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# File 'lib/urbanterror.rb', line 55

def self.gearCalc(gearArray)
  initial = 63
  selected_i = 0
  selected = []
  gearMaster = {
    'grenades' => 1,
    'snipers'  => 2,
    'spas'     => 4,
    'pistols'  => 8,
    'autos'    => 16,
    'negev'    => 32
  }

  gearArray.each do |w|
    if gearMaster.has_key? w
      selected << gearMaster[w]
    end
  end

  selected_i = selected.inject(:+)
  return initial - selected_i
end

.matchType(number, abbreviate = false) ⇒ Object 



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# File 'lib/urbanterror.rb', line 97

def self.matchType(number, abbreviate=false)
  # 0=FreeForAll, 3=TeamDeathMatch, 4=Team Survivor, 5=Follow the Leader, 6=Capture and Hold, 7=Capture The Flag, 8=Bombmode
  match = {
    0 => ['Free For All', 'FFA'],
    3 => ['Team Death Match', 'TDM'],
    4 => ['Team Survivor', 'TS'],
    5 => ['Follow the Leader', 'FTL'],
    6 => ['Capture and Hold', 'CAH'],
    7 => ['Capture the Flag', 'CTF'],
    8 => ['Bomb mode', 'BOMB']
  }

  throw "#{number} is not a valid gametype." if not match.has_key? number
  if abbreviate
    match[number][1]
  else
    match[number][0]
  end
end

.reverseGearCalc(number) ⇒ Object 



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# File 'lib/urbanterror.rb', line 78

def self.reverseGearCalc(number)
  weapons = []
  gearMaster = {
    1 => 'grenades',
    2 => 'snipers',
    4 => 'spas',
    8 => 'pistols',
    16 => 'autos',
    32 => 'negev'
  }
  
  gearMaster.each do |num, weapon|
    if number & num == 0
      weapons << weapon
    end
  end
  return weapons
end

Instance Method Details

#get(command) ⇒ Object 



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# File 'lib/urbanterror.rb', line 20

def get(command)
  sendCommand("get#{command}")
end

#getparts(command, i) ⇒ Object 



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# File 'lib/urbanterror.rb', line 24

def getparts(command, i)
  get(command).split("\n")[i]
end

#players ⇒ Object

players() returns a list of hashes. Each hash contains name, score, ping.



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# File 'lib/urbanterror.rb', line 43

def players
  results = getparts("status", 2..-1)
  results.map do |player|
    player = player.split(" ", 3)
    {
      :name => player[2][1..-2],
      :ping => player[1].to_i,
      :score => player[0].to_i
    }
  end
end

#rcon(command) ⇒ Object 



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# File 'lib/urbanterror.rb', line 28

def rcon(command)
  sendCommand("rcon #{@rcon} #{command}")
end

#sendCommand(command) ⇒ Object 



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# File 'lib/urbanterror.rb', line 14

def sendCommand(command)
  magic = "\377\377\377\377"
  @socket.send("#{magic}#{command}\n", 0, @server, @port)
  @socket.recv(2048)
end

#settings ⇒ Object

settings() returns a hash of settings => values. We /were/ going to accept an optional setting arg, but it would be doing the same thing and just selecting one from the Hash, so why not just let the user do server.settings or whatever.



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# File 'lib/urbanterror.rb', line 36

def settings
  result = getparts("status", 1).split("\\").reject(&:empty?)
  Hash[*result]
end