Source: ../../libxipc/xrl_cmd_map.hh
|
|
|
|
// -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-
// Copyright (c) 2001-2008 XORP, Inc.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License, Version
// 2.1, June 1999 as published by the Free Software Foundation.
// Redistribution and/or modification of this program under the terms of
// any other version of the GNU Lesser General Public License is not
// permitted.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more details,
// see the GNU Lesser General Public License, Version 2.1, a copy of
// which can be found in the XORP LICENSE.lgpl file.
//
// XORP, Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA;
// http://xorp.net
// $XORP: xorp/libxipc/xrl_cmd_map.hh,v 1.21 2008/10/02 21:57:24 bms Exp $
#ifndef __LIBXIPC_XRL_CMD_MAP_HH__
#define __LIBXIPC_XRL_CMD_MAP_HH__
#include <map>
#include <string>
#include "libxorp/callback.hh"
#include "xrl.hh"
#include "xrl_error.hh"
typedef
XorpCallback2<const XrlCmdError, const XrlArgs&, XrlArgs*>::RefPtr XrlRecvCallback;
struct XrlCmdEntry {
XrlCmdEntry(const string& s, XrlRecvCallback cb) :
_name(s), _cb(cb) {}
const string& name() const { return _name; }
const XrlCmdError dispatch(const XrlArgs& inputs, XrlArgs* outputs) const {
return _cb->dispatch(inputs, outputs);
}
protected:
string _name;
XrlRecvCallback _cb;
};
class XrlCmdMap {
public:
typedef map<string, XrlCmdEntry> CmdMap;
public:
XrlCmdMap(const string& name = "anonymous") : _name(name) {}
virtual ~XrlCmdMap() {}
const string& name() const { return _name; }
virtual bool add_handler(const string& cmd, const XrlRecvCallback& rcb);
virtual bool remove_handler (const string& name);
const XrlCmdEntry* get_handler(const string& name) const;
uint32_t count_handlers() const;
const XrlCmdEntry* get_handler(uint32_t index) const;
void get_command_names(list<string>& names) const;
/**
* Mark command map as finished.
*/
virtual void finalize();
protected:
bool add_handler (const XrlCmdEntry& c);
XrlCmdMap(const XrlCmdMap&); // not implemented
XrlCmdMap& operator=(const XrlCmdMap&); // not implemented
protected:
const string _name;
CmdMap _cmd_map;
};
#endif // __LIBXIPC_XRL_CMD_MAP_HH__
Generated by: pavlin on kobe.xorp.net on Wed Dec 24 16:28:54 2008, using kdoc 2.0a54+XORP.