Module: EventMachine::Protocols::Redis

Included in:
PubSubRedis
Defined in:
lib/htttee/server/ext/em-redis.rb

Instance Method Summary collapse

Instance Method Details

#multi(*command_groups, &blk) ⇒ Object 



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# File 'lib/htttee/server/ext/em-redis.rb', line 26

def multi(*command_groups, &blk)

  command = "*1\r\n$5\r\nMULTI\r\n"

  command_groups.each do |argv|
    command << "*#{argv.size}\r\n"
    argv.each do |a|
      a = a.to_s
      command << "$#{get_size(a)}\r\n"
      command << a
      command << "\r\n"
    end
  end

  command << "*1\r\n$4\r\nEXEC\r\n"

  maybe_lock do
    @redis_callbacks << [REPLY_PROCESSOR['multi'], blk]
    send_data command
  end
end

#pipeline(*commands, &blk) ⇒ Object 



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# File 'lib/htttee/server/ext/em-redis.rb', line 5

def pipeline(*commands, &blk)
  command = ''

  commands.each do |argv|
    command << "*#{argv.size}\r\n"
    argv.each do |a|
      a = a.to_s
      command << "$#{get_size(a)}\r\n"
      command << a
      command << "\r\n"
    end
  end

  maybe_lock do
    commands.map {|c| c.first }.each do |command_name|
      @redis_callbacks << [REPLY_PROCESSOR[command_name], blk]
    end
    send_data command
  end
end