lib/symmetric_encryption/reader.rb in symmetric-encryption-0.7.0 vs lib/symmetric_encryption/reader.rb in symmetric-encryption-0.7.1

@@ -129,9 +129,21 @@
     # ensure that the encrypted stream is closed before the stream itself is closed
     def close(close_child_stream = true)
       @ios.close if close_child_stream
     end
 
+    # Flush the read stream
+    #  Needed by XLS gem
+    def flush
+      @ios.flush
+    end
+
+    # Return the size of the file rounded up to the nearest encryption block size
+    #  Needed by XLS gem
+    def size
+      @ios.size
+    end
+
     # Read from the stream and return the decrypted data
     # See IOS#read
     #
     # Reads at most length bytes from the I/O stream, or to the end of file if
     # length is omitted or is nil. length must be a non-negative integer or nil.