# File lib/glue/cache/memcached.rb, line 22
22:   def initialize(name = "cache", keepalive = nil)
23:     @sock = TCPSocket.new(MemCached.address, MemCached.port)
24:     @name = name
25:     @keepalive = keepalive
26:   end

    # File lib/glue/cache/memcached.rb, line 42
42:   def [](k)
43:     @sock.print("get #{@name}:#{k}\r\n")
44:     resp = @sock.gets 
45:     if resp == "END\r\n"
46:       return nil
47:     end
48: 
49:     #dummy, key, flags, size 
50:     size = resp.split(/ /).last.to_i
51:     raw_data = @sock.read(size)
52:     @sock.gets # \r\n
53:     @sock.gets # END\r\n
54:     Marshal.load( raw_data )
55:   end

    # File lib/glue/cache/memcached.rb, line 28
28:   def []=(k,v)
29:     if @keepalive
30:       exptime = (Time.now + @keepalive).to_i
31:     else
32:       exptime = 0
33:     end
34: 
35:     data = Marshal.dump(v)
36:     @sock.print("set #{@name}:#{k} 0 #{exptime} #{data.size}\r\n#{data}\r\n")
37:     response = @sock.gets # "STORED\r\n"
38:     v
39:   end

    # File lib/glue/cache/memcached.rb, line 58
58:   def delete(k)
59:     @sock.print("delete #{@name}:#{k}\r\n")
60:     @sock.gets # "DELETED\r\n"
61:   end

    # File lib/glue/cache/memcached.rb, line 63
63:   def gc!
64:     # garbage collection is handled by the memcache server
65:   end