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#ifndef URL_REQUEST_CUSTOM_JOB_H_
#define URL_REQUEST_CUSTOM_JOB_H_

#include "net/url_request/url_request_job.h"
#include "url/gurl.h"
#include <QtCore/QPointer>

QT_FORWARD_DECLARE_CLASS(QIODevice)

namespace QtWebEngineCore {

class ProfileAdapter;
class URLRequestCustomJobDelegate;
class URLRequestCustomJobProxy;

// A request job that handles reading custom URL schemes
class URLRequestCustomJob : public net::URLRequestJob {
public:
    URLRequestCustomJob(net::URLRequest *request,
                        net::NetworkDelegate *networkDelegate,
                        const std::string &scheme,
                        QPointer<ProfileAdapter> profileAdapter);
    void Start() override;
    void Kill() override;
    int ReadRawData(net::IOBuffer *buf, int buf_size)  override;
    bool GetMimeType(std::string *mimeType) const override;
    bool GetCharset(std::string *charset) override;
    void GetResponseInfo(net::HttpResponseInfo* info) override;
    bool IsRedirectResponse(GURL* location, int* http_status_code, bool* insecure_scheme_was_upgraded) override;

protected:
    virtual ~URLRequestCustomJob();

private:
    void notifyReadyRead();
    scoped_refptr<URLRequestCustomJobProxy> m_proxy;
    std::string m_mimeType;
    std::string m_charset;
    GURL m_redirect;
    QIODevice *m_device;
    int m_error;
    int m_pendingReadSize;
    int m_pendingReadPos;
    net::IOBuffer *m_pendingReadBuffer;

    friend class URLRequestCustomJobProxy;

    DISALLOW_COPY_AND_ASSIGN(URLRequestCustomJob);
};
} // namespace QtWebEngineCore

#endif // URL_REQUEST_CUSTOM_JOB_H_
