100 lines
2.1 KiB
C++
100 lines
2.1 KiB
C++
/* Copyright 2013 MultiMC Contributors
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <QString>
|
|
#include <QSharedPointer>
|
|
|
|
#include "logic/OneSixLibrary.h"
|
|
|
|
enum RuleAction
|
|
{
|
|
Allow,
|
|
Disallow,
|
|
Defer
|
|
};
|
|
|
|
RuleAction RuleAction_fromString(QString);
|
|
QList<std::shared_ptr<Rule>> rulesFromJsonV4(QJsonObject &objectWithRules);
|
|
|
|
class Rule
|
|
{
|
|
protected:
|
|
RuleAction m_result;
|
|
virtual bool applies(OneSixLibrary *parent) = 0;
|
|
|
|
public:
|
|
Rule(RuleAction result) : m_result(result)
|
|
{
|
|
}
|
|
virtual ~Rule() {};
|
|
virtual QJsonObject toJson() = 0;
|
|
RuleAction apply(OneSixLibrary *parent)
|
|
{
|
|
if (applies(parent))
|
|
return m_result;
|
|
else
|
|
return Defer;
|
|
}
|
|
;
|
|
};
|
|
|
|
class OsRule : public Rule
|
|
{
|
|
private:
|
|
// the OS
|
|
OpSys m_system;
|
|
// the OS version regexp
|
|
QString m_version_regexp;
|
|
|
|
protected:
|
|
virtual bool applies(OneSixLibrary *)
|
|
{
|
|
return (m_system == currentSystem);
|
|
}
|
|
OsRule(RuleAction result, OpSys system, QString version_regexp)
|
|
: Rule(result), m_system(system), m_version_regexp(version_regexp)
|
|
{
|
|
}
|
|
|
|
public:
|
|
virtual QJsonObject toJson();
|
|
static std::shared_ptr<OsRule> create(RuleAction result, OpSys system,
|
|
QString version_regexp)
|
|
{
|
|
return std::shared_ptr<OsRule>(new OsRule(result, system, version_regexp));
|
|
}
|
|
};
|
|
|
|
class ImplicitRule : public Rule
|
|
{
|
|
protected:
|
|
virtual bool applies(OneSixLibrary *)
|
|
{
|
|
return true;
|
|
}
|
|
ImplicitRule(RuleAction result) : Rule(result)
|
|
{
|
|
}
|
|
|
|
public:
|
|
virtual QJsonObject toJson();
|
|
static std::shared_ptr<ImplicitRule> create(RuleAction result)
|
|
{
|
|
return std::shared_ptr<ImplicitRule>(new ImplicitRule(result));
|
|
}
|
|
};
|