mirror of
https://github.com/chenx-dust/EZ4Connect.git
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58 lines
1.3 KiB
C++
58 lines
1.3 KiB
C++
#ifndef SYSTEMPROXYSESSION_H
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#define SYSTEMPROXYSESSION_H
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#include <memory>
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#include <QFutureWatcher>
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#include <QObject>
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#include "systemproxybackend.h"
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class SystemProxySession : public QObject
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{
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Q_OBJECT
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public:
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explicit SystemProxySession(std::unique_ptr<SystemProxyBackend> backend, QObject *parent = nullptr);
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~SystemProxySession() override;
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bool checkConflict(const SystemProxyConfig &config);
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bool enable(const SystemProxyConfig &config);
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bool disable();
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bool isEnabled() const;
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bool isBusy() const;
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void clearBeforeShutdown();
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signals:
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void enabledChanged(bool enabled);
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void busyChanged(bool busy);
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void conflictCheckFinished(bool conflict);
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void operationFinished(bool enabled);
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private:
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enum class Operation
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{
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None,
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CheckConflict,
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Enable,
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Disable
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};
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struct OperationResult
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{
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Operation operation;
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bool conflict = false;
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bool succeeded = true;
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};
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bool startOperation(Operation operation, const SystemProxyConfig &config = {});
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void handleOperationFinished();
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std::unique_ptr<SystemProxyBackend> backend;
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QFutureWatcher<OperationResult> operationWatcher;
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Operation currentOperation = Operation::None;
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bool enabled = false;
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};
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#endif // SYSTEMPROXYSESSION_H
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