File indexing completed on 2024-06-02 05:05:29

 /*
     SPDX-FileCopyrightText: 2005 Joris Guisson <joris.guisson@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 #ifndef BTPEERUPLOADER_H
 #define BTPEERUPLOADER_H
 
 #include <download/request.h>
 #include <qlist.h>
 
 namespace bt
 {
 class Peer;
 class ChunkManager;
 
 const Uint32 ALLOWED_FAST_SIZE = 8;
 
 /**
  * @author Joris Guisson
  * @brief Uploads pieces to a Peer
  *
  * This class handles the uploading of pieces to a Peer. It keeps
  * track of a list of Request objects. All these Requests where sent
  * by the Peer. It will upload the pieces to the Peer, making sure
  * that the maximum upload rate isn't surpassed.
  */
 class PeerUploader
 {
     Peer *peer;
     QList<Request> requests;
     Uint32 uploaded;
 
 public:
     /**
      * Constructor. Set the Peer.
      * @param peer The Peer
      */
     PeerUploader(Peer *peer);
     virtual ~PeerUploader();
 
     /**
      * Add a Request to the list of Requests.
      * @param r The Request
      */
     void addRequest(const Request &r);
 
     /**
      * Remove a Request from the list of Requests.
      * @param r The Request
      */
     void removeRequest(const Request &r);
 
     /**
      * Update the PeerUploader. This will check if there are Request, and
      * will try to handle them.
      * @param cman The ChunkManager
      * @return The number of bytes uploaded
      */
     Uint32 handleRequests(bt::ChunkManager &cman);
 
     /// Get the number of requests
     Uint32 getNumRequests() const;
 
     void addUploadedBytes(Uint32 bytes)
     {
         uploaded += bytes;
     }
 
     /**
      * Clear all pending requests.
      */
     void clearAllRequests();
 };
 
 }
 
 #endif