[GNUnet-SVN] [gnunet] branch master updated: note on things left to do

[gnunet]

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grothoff pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new aedd5919e note on things left to do
aedd5919e is described below

commit aedd5919e802370061850486c96da72b25df7f22
Author: Christian Grothoff <address@hidden>
AuthorDate: Thu Jan 19 15:58:50 2017 +0100

    note on things left to do
---
 src/cadet/gnunet-service-cadet-new_channel.c |  4 ++++
 src/cadet/gnunet-service-cadet-new_peer.c    | 12 ++++++++++++
 2 files changed, 16 insertions(+)

diff --git a/src/cadet/gnunet-service-cadet-new_channel.c 
b/src/cadet/gnunet-service-cadet-new_channel.c
index 92ab61543..5acd098b6 100644
--- a/src/cadet/gnunet-service-cadet-new_channel.c
+++ b/src/cadet/gnunet-service-cadet-new_channel.c
@@ -24,6 +24,10 @@
  * @brief logical links between CADET clients
  * @author Bartlomiej Polot
  * @author Christian Grothoff
+ *
+ * TODO:
+ * - estimate max bandwidth using bursts and use to optimize
+ *   transmission rate(s)
  */
 
 #include "platform.h"
diff --git a/src/cadet/gnunet-service-cadet-new_peer.c 
b/src/cadet/gnunet-service-cadet-new_peer.c
index 5b978ff77..47f725e09 100644
--- a/src/cadet/gnunet-service-cadet-new_peer.c
+++ b/src/cadet/gnunet-service-cadet-new_peer.c
@@ -24,6 +24,14 @@
  * @brief Information we track per peer.
  * @author Bartlomiej Polot
  * @author Christian Grothoff
+ *
+ * TODO:
+ * - implement GCP_set_hello() / do HELLO advertising properly
+ * - optimize stopping/restarting DHT search to situations
+ *   where we actually need it (i.e. not if we have a direct connection,
+ *   or if we already have plenty of good short ones, or maybe even
+ *   to take a break if we have some connections and have searched a lot (?))
+ * - optimize MQM ready scans (O(n) -> O(1))
  */
 #include "platform.h"
 #include "gnunet_util_lib.h"
@@ -195,6 +203,10 @@ struct CadetPeer
 
   /**
    * Number of message queue managers of this peer that have a message in 
waiting.
+   *
+   * Used to quickly see if we need to bother scanning the @e msm_head DLL.
+   * TODO: could be replaced by another DLL that would then allow us to avoid
+   * the O(n)-scan of the DLL for ready entries!
    */
   unsigned int mqm_ready_counter;
 

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