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63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
/* -------------------------------------------------------------------------- */
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/* Copyright 2002-2014, OpenNebula Project (OpenNebula.org), C12G Labs */
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/* */
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/* Licensed under the Apache License, Version 2.0 (the "License"); you may */
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/* not use this file except in compliance with the License. You may obtain */
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/* a copy of the License at */
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/* */
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/* http://www.apache.org/licenses/LICENSE-2.0 */
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/* */
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/* Unless required by applicable law or agreed to in writing, software */
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/* distributed under the License is distributed on an "AS IS" BASIS, */
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/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
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/* See the License for the specific language governing permissions and */
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/* limitations under the License. */
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/* -------------------------------------------------------------------------- */
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#ifndef ADDRESS_RANGE_POOL_H_
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#define ADDRESS_RANGE_POOL_H_
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#include <string>
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#include <vector>
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#include <map>
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#include <libxml/parser.h>
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#include "Template.h"
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#include "AddressRange.h"
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using namespace std;
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class AddressRangePool
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{
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AddressRangePool();
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virtual ~AddressRangePool();
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/**
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* Builds the address range set from an array of VectorAttributes. This
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* function is used to create address ranges.
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* @param ars the vector of address ranges
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* @param error_msg describing the error
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* @return 0 on success
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*/
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int from_vattr(vector<Attribute *> ars, string& error_msg);
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/**
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* Builds the address range set from its XML representation. This function
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* is used to rebuild the address ranges from the DB.
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* @param node xmlNode for the template
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* @return 0 on success
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*/
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int from_xml_node(const xmlNodePtr node);
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private:
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Template ar_template;
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unsigned int next_ar;
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map<unsigned int, AddressRange *> ar_pool;
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};
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#endif
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