#ifndef _FILE_TRANSFER_H
#define _FILE_TRANSFER_H

#include <qstring.h>
#include <time.h>
#include <sys/types.h>

class file_transfer
{
public:
    file_transfer (int id, const QString &nick,const QString &fname=QString::null,const QString& rfile=QString::null,int size=0);

    double percent_done() const;
    double transfer_speed() const;
    double estimated_time() const;

    bool transfer_done() { return done; }

    const int transfer_id() const { return id; }
    const QString& transfer_user() const { return user; }
    const QString& transfer_file() const { return file; }
    const QString& RemoteFile() const {return remoteFile;}
    int Size() const {return total_size;}

    void update(const QString& fname, int totSize, int recSize, int aRecLast10)
	{
	    file = fname;
	    total_size = totSize;
	    bytes_transferred = recSize;
	    recLast10 = aRecLast10;
	}

    void update(int size, int amount) {
	total_size = size;
	bytes_transferred = amount;
    }

    bool operator==(const file_transfer& o) const
	{
	    return user == o.user && file == o.file;
	}

protected:
    int bps() const;

    enum TransferType {DOWNLOAD,UPLOAD};
    TransferType type;
    QString user;
    QString file;
    QString remoteFile;
    QString local_path;
    int total_size;
    int bytes_transferred;
    int recLast10;
    off_t orig_size;
    time_t time_started;
    bool done;
    int id;
};

#endif