download_events.hpp

// Copyright (c) 2000-2024 TeamDev. All rights reserved.
// TeamDev PROPRIETARY and CONFIDENTIAL.
// Use is subject to license terms.
 
#ifndef MOLYBDEN_DOWNLOAD_EVENTS_HPP
#define MOLYBDEN_DOWNLOAD_EVENTS_HPP
 
#include <string>
 
#include "molybden/base/event.hpp"
 
namespace molybden {
 
class Download;
 
struct DownloadFinished {
  std::shared_ptr<Download> download;
};
 
struct DownloadCanceled {
  std::shared_ptr<Download> download;
};
 
enum class DownloadInterruptReason {
  kUnspecified,
 
  kUnknown,
 
  kFileFailed,
 
  kFileAccessDenied,
 
  kFileNoSpace,
 
  kFileNameTooLong,
 
  kFileTooLarge,
 
  kFileVirusInfected,
 
  kFileTransientError,
 
  kFileBlocked,
 
  kFileSecurityCheckFailed,
 
  kFileTooShort,
 
  kFileHashMismatch,
 
  kFileSameAsSource,
 
  kNetworkFailed,
 
  kNetworkTimeout,
 
  kNetworkDisconnected,
 
  kNetworkServerDown,
 
  kNetworkInvalidRequest,
 
  kServerFailed,
 
  kServerNoRange,
 
  kServerBadContent,
 
  kServerUnauthorized,
 
  kServerCertProblem,
 
  kServerForbidden,
 
  kServerUnreachable,
 
  kServerContentLengthMismatch,
 
  kUserCanceled,
 
  kUserShutdown,
 
  kCrash
};
 
struct DownloadInterrupted {
  std::shared_ptr<Download> download;
 
  DownloadInterruptReason reason;
};
 
struct DownloadPaused {
  std::shared_ptr<Download> download;
};
 
struct DownloadUpdated {
  std::shared_ptr<Download> download;
 
  int64_t current_speed;
 
  int64_t total_bytes;
 
  int64_t received_bytes;
 
  int percent_complete;
};
 
class DownloadEvents {
 public:
  Event<DownloadFinished> onDownloadFinished;
 
  Event<DownloadCanceled> onDownloadCanceled;
 
  Event<DownloadInterrupted> onDownloadInterrupted;
 
  Event<DownloadPaused> onDownloadPaused;
 
  Event<DownloadUpdated> onDownloadUpdated;
};
 
}  // namespace molybden
 
#endif  // MOLYBDEN_DOWNLOAD_EVENTS_HPP