mirror of
https://github.com/OpenNebula/one.git
synced 2025-01-12 09:17:41 +03:00
67 lines
2.3 KiB
C++
67 lines
2.3 KiB
C++
/* -------------------------------------------------------------------------- */
|
|
/* Copyright 2002-2012, OpenNebula Project Leads (OpenNebula.org) */
|
|
/* */
|
|
/* 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 */
|
|
/* */
|
|
/* 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, */
|
|
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. */
|
|
/* See the License for the specific language governing permissions and */
|
|
/* limitations under the License. */
|
|
/* -------------------------------------------------------------------------- */
|
|
|
|
#ifndef QUOTA_NETWORK_H_
|
|
#define QUOTA_NETWORK_H_
|
|
|
|
#include "Quota.h"
|
|
|
|
/**
|
|
* DataStore Quotas, defined as:
|
|
* NETWORK = [
|
|
* ID = <ID of the datastore>
|
|
* LEASES = <Max. number of IPs that can be leased from net>
|
|
* LEASES_USED = Current number of IPs
|
|
* ]
|
|
*
|
|
* 0 = unlimited, default if missing
|
|
*/
|
|
|
|
class QuotaNetwork : public Quota
|
|
{
|
|
public:
|
|
|
|
QuotaNetwork():Quota("NETWORK_QUOTA",
|
|
"NETWORK",
|
|
NET_METRICS,
|
|
NUM_NET_METRICS)
|
|
{};
|
|
|
|
~QuotaNetwork(){};
|
|
|
|
/**
|
|
* Check if the resource allocation will exceed the quota limits. If not
|
|
* the usage counters are updated
|
|
* @param tmpl template for the resource
|
|
* @param error string
|
|
* @return true if the operation can be performed
|
|
*/
|
|
bool check(Template* tmpl, string& error);
|
|
|
|
/**
|
|
* Decrement usage counters when deallocating image
|
|
* @param tmpl template for the resource
|
|
*/
|
|
void del(Template* tmpl);
|
|
|
|
protected:
|
|
static const char * NET_METRICS[];
|
|
|
|
static const int NUM_NET_METRICS;
|
|
};
|
|
|
|
#endif /*QUOTA_NETWORK_H_*/
|