ArneBab / gnutella_tracker / changeset / 3a891e412e42

Up to file-list gnutella_tracker.py:

 """A simple file-tracker for Gnutella
-You can upload files which then are made available via magnet links with alternate locations.
+You can put files into the "files" folder which then are made available via magnet links with alternate locations.
 Also it implements the x-alt protocol to learn about more alternate locations.
-It keeps the 8 most recent accessing IPs and 8 IPs from x-alt.
+It keeps the 16 most recent IPs from x-alt.
 Usage:
     - python gnutella_tracker.py
       start the server at port 8000 which shares the files inside the files/ folder.
-      You can now point your browser to http://127.0.0.1:8000 to see the published files.
+      You can now point your browser to http://127.0.0.1:8000 to see the published files.
     - python gnutella_tracker.py --help
       print this help output.
 """
@@ -56,6 +59,8 @@ TRACKER_TITLE = "Gnutella Tracker"
 #: The time interval after which the oldest alt-loc gets removed (for health status), in seconds.
 PRUNING_INTERVAL_SECONDS = 86400 # 24h
 ## commandline option parsing
 ## Global objects
 #: A dict of sha1 hashes with filenames, direct IPs and alt-loc IPs: {sha1: {filename: "filename", x-alt: [IP1, IP2, ...], last-prune-time: 123678123.82}}
@@ -152,8 +157,8 @@ def process_x_alt(sha, x_alt):
     alts = [a.strip() for a in alts]
     # add the alts
     files[sha]["x-alt"].extend(alts)
     # and remove all but the last 8 alts.
     files[sha]["x-alt"] = files[sha]["x-alt"][-8:]
     # and remove all but the last 16 alts.
     files[sha]["x-alt"] = files[sha]["x-alt"][-16:]
 def serve_file(sha,start=0,end=None,folder=SHARE):
     """Return the filedata for the given sha1 hash."""

commit 34:	3a891e412e42
parent 33:	826ac2bb0147
branch:	default