// SrmRequstFileStatus.h

#ifndef dial__SrmRequstFileStatus_H
#define dial__SrmRequstFileStatus_H

// Wrapper for SRM request status.

#include "dial_ws_srm/SrmFileMetadata.h"
#include <time.h>

namespace dial {

class SrmRequestFileStatus : public SrmFileMetadata {

public:  // typedefs

  typedef std::string State;
  typedef int Id;
  typedef std::string Name;
  typedef int Order;
  typedef time_t Time;
  typedef ns4__RequestFileStatus GsoapRequestFileStatus;

private:  // data

  State m_state;
  Id m_fid;
  Name m_turl;
  Name m_src;
  Name m_dest;
  Order m_qord;
  Time m_tup;
  Time m_tready;

public:  // data

  // Default constructor (invalid).
  SrmRequestFileStatus();

  // Constructor from gsoap SRM file request status.
  explicit SrmRequestFileStatus(const GsoapRequestFileStatus& grs);

  // Is this a valid request file status?
  // True for any recognized state.
  bool is_valid() const;

  // State.
  // SRM 1.0: {Pending, Ready, Running, Done, Failed}.
  State state() const;
  bool is_pending() const;
  bool is_ready() const;
  bool is_running() const;
  bool is_done() const;
  bool is_failed() const;

  // File ID.
  Id file_id() const;

  // Transfer URL.
  // Blank until the file is ready for transfer.
  Name turl() const;

  // Time at which this status was updated.
  Time update_time() const;

  // Estimated time at which the file will be ready for transfer.
  // Zero if no estimate is available or the file is not pending.
  Time ready_time() const;

  // Source file name (may not me meaningful to SRM).
  Name source_file() const;

  // Destination file anem (may not be meaningful to SRM).
  Name destination_file() const;

  // Position in queue.
  Order queue_order() const;

};

}  // end unnamed namespace

// Output stream
std::ostream&
operator<<(std::ostream& lhs, const dial::SrmRequestFileStatus& rhs);

#endif