X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/413ea7637fc3e1561584e3dfd14c0d1541031942..54a9c094f7fd3127fb70942225850317fe33996d:/TODO

diff --git a/TODO b/TODO
index 98359e57de..44b4a4f9b1 100644
--- a/TODO
+++ b/TODO
@@ -2,6 +2,28 @@
 ### Ongoing stuff
 ###
 
+Document the fact that gras processes display the backtrace on sigusr and sigint
+Document XBT_LOG_EXTERNAL_DEFAULT_CATEGORY
+Document host module
+
+/* FIXME: better place? */
+int vasprintf  (char **ptr, const char *fmt, va_list ap);
+char *bprintf(const char*fmt, ...) _XBT_GNUC_PRINTF(1,2);
+
+Module renamings:
+ - rename SWAG to RING?
+ - Rename cursor to iterator
+
+log.h still contains @name which break doxygen:
+xbt/log.h:/** \name DEBUG
+xbt/log.h:/** \name VERB
+xbt/log.h:/** \name INFO
+xbt/log.h:/** \name WARN
+xbt/log.h:/** \name ERROR
+xbt/log.h:/** \name CRITICAL
+
+gras_socket_close should be blocking until all the data sent have been
+received by the other side (implemented with an ACK mechanism).
 
 ###
 ### Planned
@@ -33,7 +55,7 @@
     The first ones should be repported to the user, the second should kill
     the program (or, yet better, only the msg handler)
   * Allows the use of an error handler depending on the current module (ie,
-    the same philosophy than log4c using GSL's error functions)
+    the same philosophy as log4c using GSL's error functions)
 
 [logs]
   * Hijack message from a given category to another for a while (to mask
@@ -48,7 +70,9 @@
 
 [modules]
   * better formalisation of what modules are (amok deeply needs it)
-    configuration + init() + exit() + dependencies
+    configuration + init() + join() + exit() + leave() + dependencies
+    init and exit are run only once
+    join and leave are run for each process.
   * allow to load them at runtime
     check in erlang how they upgrade them without downtime
 
@@ -56,13 +80,14 @@
   * we may need a round-robin database module, and a statistical one
   * a hook module *may* help cleaning up some parts. Not sure yet.
   * Some of the datacontainer modules seem to overlap. Kill some of them?
+    - replace fifo with dynars
+    - replace set with SWAG
 
 *
 * GRAS
 ******
 
 [doc]
-  * add the token ring as official example
   * implement the P2P protocols that macedon does. They constitute great
     examples, too
 
@@ -143,7 +168,6 @@
       portable to ARM, at least.
     - Handle struct/union/enum embeeded within another container 
       (needs modifications in DataDesc, too)
-    - Allow sizes for multi-dimensional objects (such as matrices)
  
     - Check short a, b;
     - Check short ***
@@ -152,18 +176,8 @@
   * gras_datadesc_import_nws?
 
 [Messaging]
-  * A proper RPC mecanism
-    - gras_rpctype_declare_v (name,ver, payload_request, payload_answer)
-      (or gras_msgtype_declare_rpc_v). 
-    - Attaching a cb works the same way.
-    - gras_msg_rpc(peer, &request, &answer)
-    - On the wire, a byte indicate the message type:
-      - 0: one-way message (what we have for now)
-      - 1: method call (answer expected; sessionID attached)
-      - 2: successful return (usual datatype attached, with sessionID)
-      - 3: error return (payload = exception)
-      - other message types are possible (forwarding request, group
-        communication)
+  * Other message types than oneway & RPC are possible:
+     - forwarding request, group communication
   * Message priority
   * Message forwarding
   * Group communication