lib/httpx/buffer.rb in httpx-0.22.5 vs lib/httpx/buffer.rb in httpx-0.23.0

@@ -29,9 +29,13 @@
 
     def full?
       @buffer.bytesize >= @limit
     end
 
+    def capacity
+      @limit - @buffer.bytesize
+    end
+
     def shift!(fin)
       @buffer = @buffer.byteslice(fin..-1) || "".b
     end
   end
 end