ca_command_mgr.h

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// Copyright (C) 2017-2022 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
#ifndef CTRL_AGENT_COMMAND_MGR_H
#define CTRL_AGENT_COMMAND_MGR_H
 
#include <config/hooked_command_mgr.h>
#include <exceptions/exceptions.h>
#include <boost/noncopyable.hpp>
#include <boost/shared_ptr.hpp>
 
namespace isc {
namespace agent {
 
class CommandForwardingError : public Exception {
public:
    CommandForwardingError(const char* file, size_t line, const char* what) :
        isc::Exception(file, line, what) { };
};
 
class CtrlAgentCommandMgr : public config::HookedCommandMgr,
                            public boost::noncopyable {
public:
 
    static CtrlAgentCommandMgr& instance();
 
    virtual isc::data::ConstElementPtr
    processCommand(const isc::data::ConstElementPtr& cmd);
 
    virtual isc::data::ConstElementPtr
    handleCommand(const std::string& cmd_name,
                  const isc::data::ConstElementPtr& params,
                  const isc::data::ConstElementPtr& original_cmd);
 
private:
 
    isc::data::ConstElementPtr
    forwardCommand(const std::string& service, const std::string& cmd_name,
                   const isc::data::ConstElementPtr& command);
 
    CtrlAgentCommandMgr();
 
    std::string remote_addr_;
 
};
 
} // end of namespace isc::agent
} // end of namespace isc
 
#endif