 		command =
 			path: path
 			command: 2
+			data_len: 8192
 			server: @server
 			port: @port
 		@communication.sendCommand(command, convert.extractValue(callback))

		command =
			path: path + "\u0000" + payload
			command: 3
			server: @server
			port: @port
		@communication.sendCommand(command, callback)

		command =
			path: path
			command: fun
			data_len: 8192
			server: @server
			port: @port
		@communication.sendCommand(command, convert.extractDirectories(callback))
