Class: SourceServer

Inherits:

Object

• Object
• SourceServer

show all

Includes:

GameServer

Defined in:

lib/steam/servers/source_server.rb

Overview

Instance Attribute Summary

Attributes included from Server

#host_names, #ip_addresses

Class Method Summary (collapse)

• + (MasterServer) master

  Returns a master server instance for the default master server for Source games.

Instance Method Summary (collapse)

• - (Object) disconnect

  Disconnects the TCP-based channel used for RCON commands.

• - (Object) init_socket

  Initializes the sockets to communicate with the Source server.

• - (SourceServer) initialize(address, port = 27015) constructor

  Creates a new instance of a server object representing a Source server, i.e.

• - (Boolean) rcon_auth(password)

  Authenticates the connection for RCON communication with the server.

• - (String) rcon_exec(command)

  Remotely executes a command on the server via RCON.

Methods included from GameServer

#handle_response_for_request, #init, #ping, player_status_attributes, #players, #rcon_authenticated?, #reply, #rules, #send_request, #server_info, split_player_status, #to_s, #update_challenge_number, #update_ping, #update_players, #update_rules, #update_server_info

Methods included from Server

#failsafe, #rotate_ip

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# File 'lib/steam/servers/source_server.rb', line 45

def initialize(address, port = 27015)
  super
end

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# File 'lib/steam/servers/source_server.rb', line 33

def self.master
  MasterServer.new *MasterServer::SOURCE_MASTER_SERVER
end

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# File 'lib/steam/servers/source_server.rb', line 52

def disconnect
  @rcon_socket.close
end

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# File 'lib/steam/servers/source_server.rb', line 60

def init_socket
  @rcon_socket = RCONSocket.new @ip_address, @port
  @socket      = SourceSocket.new @ip_address, @port
end

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# File 'lib/steam/servers/source_server.rb', line 71

def rcon_auth(password)
  @rcon_request_id = rand 2**16

  @rcon_socket.send RCONAuthRequest.new @rcon_request_id, password

  begin
    @rcon_socket.reply
    reply = @rcon_socket.reply
    @rcon_authenticated = reply.request_id == @rcon_request_id
  rescue Errno::ECONNRESET
    raise RCONBanError
  end
end

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# File 'lib/steam/servers/source_server.rb', line 93

def rcon_exec(command)
  raise RCONNoAuthError unless @rcon_authenticated

  @rcon_socket.send RCONExecRequest.new(@rcon_request_id, command)
  @rcon_socket.send RCONTerminator.new(@rcon_request_id)

  response = []
  begin
    begin
      response_packet = @rcon_socket.reply
      if response_packet.is_a? RCONAuthResponse
        @rcon_authenticated = false
        raise RCONNoAuthError
      end
    rescue Errno::ECONNRESET
      @rcon_authenticated = false
      raise RCONNoAuthError
    end
    response << response_packet.response
  end while response.size < 3 || response_packet.response.size > 0

  response.join('').strip
end