one/include/XMLDriver.h

/* -------------------------------------------------------------------------- */
/* Copyright 2002-2020, OpenNebula Project, OpenNebula Systems                */
/*                                                                            */
/* Licensed under the Apache License, Version 2.0 (the "License"); you may    */
/* not use this file except in compliance with the License. You may obtain    */
/* a copy of the License at                                                   */
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/* http://www.apache.org/licenses/LICENSE-2.0                                 */
/*                                                                            */
/* Unless required by applicable law or agreed to in writing, software        */
/* distributed under the License is distributed on an "AS IS" BASIS,          */
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/* limitations under the License.                                             */
/* -------------------------------------------------------------------------- */

#ifndef XML_DRIVER_H_
#define XML_DRIVER_H_

#include <map>
#include <string>
#include "VirtualMachineManagerDriver.h"

/**
 *  XML Driver class implements a Generic VM Manager Driver that uses a neutral
 *  XML representation for the VM templates.
 */
class XMLDriver : public VirtualMachineManagerDriver
{
public:

    XMLDriver(const std::string& mad_location,
              const std::map<std::string, std::string> &attrs):
        VirtualMachineManagerDriver(mad_location, attrs)
    {}

    ~XMLDriver() = default;

private:
    /**
     *  Generates a neutral XML deployment file:
     *    @param vm pointer to a virtual machine
     *    @param file_name to generate the deployment description
     *    @return 0 on success
     */
    int deployment_description(
        const VirtualMachine *  vm,
        const std::string&      file_name) const override;
};

#endif /*XML_DRIVER_H_*/