From: pmf <pmf@04897980-b3bd-0310-b5e0-8ef037075253>
Date: Thu, 11 Sep 2008 17:11:55 +0000 (+0000)
Subject: 3rd_gen_viewer: add traceset_process function
X-Git-Tag: v0.12.20~429
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=4275fd69f64b1d9899ec518b395bb32be88a9b20;p=lttv.git

3rd_gen_viewer: add traceset_process function


git-svn-id: http://ltt.polymtl.ca/svn@3060 04897980-b3bd-0310-b5e0-8ef037075253
---

diff --git a/trunk/masters-pmf/3rd_gen_viewer/3rd_gen_viewer_arch.lyx b/trunk/masters-pmf/3rd_gen_viewer/3rd_gen_viewer_arch.lyx
index c39aa593..a7a7cf6d 100644
--- a/trunk/masters-pmf/3rd_gen_viewer/3rd_gen_viewer_arch.lyx
+++ b/trunk/masters-pmf/3rd_gen_viewer/3rd_gen_viewer_arch.lyx
@@ -756,6 +756,32 @@ Arguments:
 req: the handle to the request
 \end_layout
 
+\end_deeper
+\begin_layout Itemize
+void traceset_process(struct traceset *tr, struct timeval *tv)
+\end_layout
+
+\begin_deeper
+\begin_layout Standard
+Process requests for the time specified by tv, then return to the caller.
+ The time is a wall time and has no relationship with the timestamps of
+ the trace.
+ It is used to process a part of the trace while allowing a GUI to remain
+ responsive.
+\end_layout
+
+\begin_layout Standard
+Arguments:
+\end_layout
+
+\begin_layout Itemize
+tr: the traceset
+\end_layout
+
+\begin_layout Itemize
+tv: the duration for which to process the trace
+\end_layout
+
 \end_deeper
 \begin_layout Section
 State management
@@ -1330,6 +1356,40 @@ others missing...
 \end_inset
 
 
+\end_layout
+
+\begin_layout Standard
+\begin_inset Note Note
+status open
+
+\begin_layout Section*
+TODO
+\end_layout
+
+\begin_layout Itemize
+extend APIs for monitoring (case where the flow of events is constant and
+ we cannot keep the whole trace forever)
+\end_layout
+
+\begin_deeper
+\begin_layout Itemize
+views must be able to register the fact that they need the whole trace if
+ they do
+\end_layout
+
+\begin_layout Itemize
+there must be an elegant way to destroy old events
+\end_layout
+
+\end_deeper
+\begin_layout Itemize
+add API or infos about interaction with gui? ex: how traceset_process should
+ be called
+\end_layout
+
+\end_inset
+
+
 \end_layout
 
 \end_body