staticfilecontroller.h

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#ifndef STATICFILECONTROLLER_H
#define STATICFILECONTROLLER_H

#include <QCache>
#include <QMutex>
#include "httpglobal.h"
#include "httprequest.h"
#include "httpresponse.h"
#include "httprequesthandler.h"

#include "export.h"

namespace qtwebapp {

class HttpDocrootSettings;

class HTTPSERVER_API StaticFileController : public HttpRequestHandler  {
    Q_OBJECT
    Q_DISABLE_COPY(StaticFileController)
public:

    StaticFileController(QSettings* settings, QObject* parent = NULL);

    StaticFileController(const HttpDocrootSettings& settings, QObject* parent = NULL);

    void service(HttpRequest& request, HttpResponse& response);

    void service(QByteArray& path, HttpResponse& response);

private:

    QString encoding;

    QString docroot;

    int maxAge;

    struct CacheEntry {
        QByteArray document;
        qint64 created;
        QByteArray filename;
    };

    int cacheTimeout;

    int maxCachedFileSize;

    QCache<QString,CacheEntry> cache;

    QMutex mutex;

    bool useQtSettings;

    void setContentType(QString file, HttpResponse& response) const;
};

} // end of namespace

#endif // STATICFILECONTROLLER_H