Tad tired with Bittorrent/Firefox

Last night added:

• timers to keep in contact with Tracker after first call (prior to this, called Tracker once)
• set a minimum interval for the above to 2 minutes, otherwise uses the interval received from the tracker
  
• will now retry a disconnected peer if it appears in a tracker response received after a 10 minute cool down.
• notification on completed torrent (alert)
• if Firefox is shutdown, saves state of torrent download to a status file in the folder the torrent is downloading to
  
• if a .torrent is opened, and then chosen to download to a folder with a status file that matches the infohash of the torrent, it will resume from the state in the status file.
• timer for keepalive with peer
• used existing counters for download/upload/remaining bytes
• informing peers of completed pieces (sending it on keepalive, only informing if the peer doesn't have the piece)
  

Obvious missing things:

• Listening to port (no server started or even implemented yet). Would like to listen on one port for multiple torrents.
  
• No ability to control downloading (ie. stop it) except closing browser. Would like to use download manager.