qt-everywhere-src-5.14.1/qtwebengine/src/core/net/url_request_custom_job_proxy.h

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#ifndef URL_REQUEST_CUSTOM_JOB_PROXY_H_
#define URL_REQUEST_CUSTOM_JOB_PROXY_H_

#include "base/memory/weak_ptr.h"
#include "base/optional.h"
#include "url/gurl.h"
#include "url/origin.h"
#include <QtCore/QPointer>

QT_FORWARD_DECLARE_CLASS(QIODevice)

namespace QtWebEngineCore {

class URLRequestCustomJob;
class URLRequestCustomJobDelegate;
class ProfileAdapter;

// Used to comunicate between URLRequestCustomJob living on the IO thread
// and URLRequestCustomJobDelegate living on the UI thread.
class URLRequestCustomJobProxy : public base::RefCountedThreadSafe<URLRequestCustomJobProxy>
{

public:
    URLRequestCustomJobProxy(URLRequestCustomJob *job,
                             const std::string &scheme,
                             QPointer<ProfileAdapter> profileAdapter);
    ~URLRequestCustomJobProxy();

    // Called from URLRequestCustomJobDelegate via post:
    //void setReplyCharset(const std::string &);
    void reply(std::string mimeType, QIODevice *device);
    void redirect(GURL url);
    void abort();
    void fail(int error);
    void release();
    void initialize(GURL url, std::string method, base::Optional<url::Origin> initiatorOrigin, std::map<std::string, std::string> headers);
    void readyRead();

    // IO thread owned:
    URLRequestCustomJob *m_job;
    bool m_started;

    // UI thread owned:
    std::string m_scheme;
    URLRequestCustomJobDelegate *m_delegate;
    QPointer<ProfileAdapter> m_profileAdapter;
};

} // namespace QtWebEngineCore

#endif // URL_REQUEST_CUSTOM_JOB_PROXY_H_