- - needs testing [need transport first]
-* TESTING:
- - check that 'GNUNET_TRANSPORT_get_hello' is associated with
- a cancel request wherever appropriate (other testcases
- in particular!) [Christian]
-* HOSTLIST:
- - test fails (looks like it works, but that's because of a bad
- connectivity notification; somehow core is unable to send
- messages successfully via transport) [need transport first]
-* FS (basic anonymous FS only)
- - implement FS service (P2P operations)
- + how to send queries (soliciting is not there in core; do we
- also want to do pushing sometimes?)
- + need to bound queueing of replies for other peers
- - test multi-peer search/download
-* new webpage
- - run peer => have a 0.9.x hostlist
- - improve basic documentation (configure, dependencies, what works, etc.)
- - write minimal welcome/introduction to 0.9.x-development/webpage/status
-=> Deploy(able) development network
-
+ - needs more testing (especially F2F topology)
+ - needs to re-try connecting after disconnect (currently, it
+ initially triggers a connection request, but if that connection
+ fails / goes down, it does not retry in a timely fashion;
+ cause seems to be the 'blacklist_after_attempt' being set to 1h,
+ which is rather long -- and should probably be adjusted based on
+ the number of connections / known peers)
+ - If the topology daemon crashes, peers that were put on the
+ blacklist with transport will never be removed from it (until
+ transport service dies); we should use the blacklist notification
+ API to learn about the exact set of blacklisted peers at all times
+ (FIXME: the transport_api implementation of blacklisting
+ also does not work nicely for this since it won't let us know about
+ disconnect-reconnect events and the implicit whitelisting
+ that might happen here; that's not so bad since we will
+ re-blacklist on pre-connect attempts anyway, so this is
+ a minor issue; OTOH, we might want to be more explicit about
+ allowing/forbidding connects on pre-connect to avoid
+ entering connect attempts to just be blacklisted shortly afterwards).
+ - the code uses the term 'blacklist' for both peers that are forbidden
+ to connect (i.e. F2F mode) as well as peers that we currently
+ won't try to actively connect to ourselves (since we just tried);
+ This is confusing. We need two distinct terms (greylist?).
+ - move code to use hash table instead of linked list
+ - instead of periodically discarding blacklisted entries,
+ simply add task that is triggered at the right time (earlier free,
+ more balanced load)
+ - check if new HELLO learned is different from old HELLO
+ before resetting entire state!
+* DATASTORE:
+ - API lacks cancellation methods (needed? or is disconnect enough?)
+ - may also want to integrate request queuing here instead of gnunet-service-fs_drq.c
+* FS: [CG]
+ - support recursive download even if filename is NULL and we hence
+ do not generate files on disk (use temp_filename)
+ - bound parallelism (# fs downloads)
+ - distinguish in performance tracking and event signalling between
+ downloads that are actually running and those that are merely in the queue
+ - persistence support (publish, unindex, search, download)
+ - active migration support (in fs or in datastore or new daemon?)
+ - gnunet-service-fs (hot-path routing, load-based routing, nitpicks)
+ - [gnunet-service-fs.c:208]: member 'LocalGetContext::results_bf_size' is never used
+ - [gnunet-service-fs.c:501]: member 'PendingRequest::used_pids_size' is never used
+ - [gnunet-service-fs.c:654]: member 'ConnectedPeer::last_client_replies' is never used
+ - [gnunet-service-fs.c:669]: member 'ConnectedPeer::avg_delay' is never used
+ - [gnunet-service-fs.c:675]: member 'ConnectedPeer::avg_priority' is never used
+ - [gnunet-service-fs.c:688]: member 'ConnectedPeer::pending_requests' is never used
+ - [gnunet-service-fs.c:694]: member 'ConnectedPeer::last_p2p_replies_woff' is never used
+ - [gnunet-service-fs.c:700]: member 'ConnectedPeer::last_client_replies_woff' is never used
+ - GAP improvements:
+ + active reply route caching design & implementation of service; gap extension!
+* TBENCH: [MW]
+ - good to have for transport/DV evaluation!
+* DV: [Nate]
+ - write DV API (need to move declarations from dv_api.c to gnunet_dv_service.h!)
+ - implement DV service
+ - implement DV library (looks done)
+ - implement DV transport plugin
+ - implement testcases
+ - implement performance tests
+* GNUNET-GTK:
+ - use g_main_context_set_poll_func to integrate GTK with GNUnet Scheduler!? (YUCK!)
+ - OR: add scheduler API to enable integration with GTK main loop instead of doing our own select
+ - use g_main_context_pending, g_main_context_query / g_main_context_check / g_main_context_dispatch
+ and NEVER g_main_loop_run (can this be done? might be the clean way to do this! But how
+ to integrate this with "gtk_main"? Docu says:
+ "It's OK to use the GLib main loop directly instead of gtk_main(), though it involves
+ slightly more typing. See GMainLoop in the GLib documentation."
+ => so maybe it "just works"?
+* SETUP:
+ - design & implement new setup tool