| OpInstance (EventLoop&			eventloop,
	       const string&			executable_filename,
	       const string&			command_arguments,
	       RouterCLI::OpModePrintCallback	print_cb,
	       RouterCLI::OpModeDoneCallback	done_cb,
	       OpCommand*			op_command) | OpInstance | 
| OpInstance (const OpInstance& orig) | OpInstance | 
| ~OpInstance () | ~OpInstance | 
| void  append_data (AsyncFileOperator::Event event, const uint8_t* buffer,
		     size_t buffer_bytes, size_t offset) | append_data | 
| void  done (bool success) | done | 
| bool  operator< (const OpInstance& them) | operator< | 
[const]
| void  terminate () | terminate | 
Terminate this command