99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
// Moonlight 会话（外部进程）
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//
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// 以 QProcess 参数数组直启 moonlight-qt（不拼 shell 命令）。
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// 进程启动、串流就绪和终止是不同事件，调用方据此控制过场和状态机。
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#ifndef KIOSK_SHELL_MOONLIGHT_SESSION_H
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#define KIOSK_SHELL_MOONLIGHT_SESSION_H
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#include <QByteArray>
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#include <QProcess>
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#include <QString>
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#include <functional>
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#include "desktop_session.h"
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class QTimer;
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namespace vdi {
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class MoonlightOutputParser {
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public:
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void reset();
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void append(const QByteArray& output);
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bool isReady() const;
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bool hasTestDecode() const { return hasTestDecode_; }
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bool hasRenderer() const { return hasRenderer_; }
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bool hasTerminalError() const { return hasTerminalError_; }
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private:
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QByteArray buffer_;
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bool hasTestDecode_ = false;
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bool hasRenderer_ = false;
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bool hasTerminalError_ = false;
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};
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class MoonlightSession : public QObject {
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Q_OBJECT
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public:
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struct Options {
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bool vsync = true;
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bool framePacing = true;
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bool performanceOverlay = false;
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bool audioOnHost = true;
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QString videoCodec = QStringLiteral("H.264");
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QString decoder = QStringLiteral("software");
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};
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enum class EventType {
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kStarted,
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kStreamReady,
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kFailed,
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kFinished,
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};
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struct Event {
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EventType type;
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QString message;
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};
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using EventCallback = std::function<void(const Event& event)>;
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explicit MoonlightSession(QObject* parent = nullptr);
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~MoonlightSession() override;
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void setOptions(const Options& options);
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bool start(const ConnectionTicket& ticket, EventCallback callback);
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void stop();
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bool isRunning() const;
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qint64 processId() const;
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bool activateStreamWindow();
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private slots:
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void onProcessStarted();
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void onProcessFinished(int exitCode, QProcess::ExitStatus exitStatus);
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void onProcessError(QProcess::ProcessError error);
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void onProcessOutput();
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private:
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void emitEvent(EventType type, const QString& message);
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void emitTerminalEvent(EventType type, const QString& message);
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void scheduleReadyEvent();
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QProcess* process_ = nullptr;
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QTimer* readyTimer_ = nullptr;
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QTimer* killTimer_ = nullptr;
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Options options_;
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EventCallback callback_;
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MoonlightOutputParser outputParser_;
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QString logPath_;
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bool stopRequested_ = false;
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bool terminalEventDelivered_ = false;
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bool readyEventDelivered_ = false;
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};
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} // namespace vdi
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#endif // KIOSK_SHELL_MOONLIGHT_SESSION_H
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