message.rb in riddle-2.2.0

- old
+ new
@@ -2,67 +2,68 @@
   class Client
     # This class takes care of the translation of ints, strings and arrays to
     # the format required by the Sphinx service.
     class Message
       def initialize
-        @message = ""
+        @message = StringIO.new String.new(""), "w"
+        @message.set_encoding 'ASCII-8BIT'
         @size_method = @message.respond_to?(:bytesize) ? :bytesize : :length
       end
-      
+
       # Append raw data (only use if you know what you're doing)
       def append(*args)
         args.each { |arg| @message << arg }
       end
-      
+
       # Append a string's length, then the string itself
       def append_string(str)
         string = Riddle.encode(str.dup, 'ASCII-8BIT')
         @message << [string.send(@size_method)].pack('N') + string
       end
-      
+
       # Append an integer
       def append_int(int)
         @message << [int.to_i].pack('N')
       end
-      
+
       def append_64bit_int(int)
         @message << [int.to_i >> 32, int.to_i & 0xFFFFFFFF].pack('NN')
       end
-      
+
       # Append a float
       def append_float(float)
         @message << [float].pack('f').unpack('L*').pack("N")
       end
-      
+
       def append_boolean(bool)
         append_int(bool ? 1 : 0)
       end
-      
+
       # Append multiple integers
       def append_ints(*ints)
         ints.each { |int| append_int(int) }
       end
-      
+
       def append_64bit_ints(*ints)
         ints.each { |int| append_64bit_int(int) }
       end
-      
+
       # Append multiple floats
       def append_floats(*floats)
         floats.each { |float| append_float(float) }
       end
-      
+
       # Append an array of strings - first appends the length of the array,
       # then each item's length and value.
       def append_array(array)
         append_int(array.length)
-        
+
         array.each { |item| append_string(item) }
       end
-      
+
       # Returns the entire message
       def to_s
-        @message
+        @message.string
       end
     end
   end
 end