detectmeta_p.h

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*
* This file contains private API, this might break at any time between releases.
* You have been warned!
*
*/
#ifndef ZYPP_CURL_NG_NETWORK_PRIVATE_DOWNLOADERSTATES_DETECTMETA_P_H_INCLUDED
#define ZYPP_CURL_NG_NETWORK_PRIVATE_DOWNLOADERSTATES_DETECTMETA_P_H_INCLUDED
 
#include "base_p.h"
#include <zypp-core/zyppng/base/statemachine.h>
 
namespace zyppng {
 
  struct DlMetaLinkInfoState;
#if ENABLE_ZCHUNK_COMPRESSION
  struct DLZckHeadState;
#endif
 
  struct DetectMetalinkState : public zyppng::SimpleState< DownloadPrivate, Download::DetectMetaLink, false > {
 
    using Request = DownloadPrivateBase::Request;
 
    DetectMetalinkState ( DownloadPrivate &parent );
 
    void enter ();
    void exit ();
 
    void onRequestStarted  ( NetworkRequest & );
    void onRequestProgress ( NetworkRequest &, off_t, off_t dlnow, off_t, off_t );
    void onRequestFinished ( NetworkRequest &req , const NetworkRequestError &err );
 
 
    const NetworkRequestError &error () const {
      return _error;
    }
 
    SignalProxy< void () > sigFinished() {
      return _sigFinished;
    }
 
    bool toMetalinkGuard () const {
      return _gotMetalink;
    }
    std::shared_ptr<DlMetaLinkInfoState> toDlMetaLinkInfoState();
 
    bool toSimpleDownloadGuard () const;
 
#if ENABLE_ZCHUNK_COMPRESSION
    bool toZckHeadDownloadGuard () const;
    std::shared_ptr<DLZckHeadState> toDLZckHeadState();
#endif
 
    std::shared_ptr<Request> _request;
 
  private:
    NetworkRequestError _error;
    bool _gotMetalink = false;
    Signal< void () > _sigFinished;
  };
 
}
 
#endif