]> git.tdb.fi Git - ext/subsurface.git/commitdiff
Improve libdivecomputer event printout
authorLinus Torvalds <torvalds@linux-foundation.org>
Thu, 22 Sep 2011 23:55:55 +0000 (16:55 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 22 Sep 2011 23:55:55 +0000 (16:55 -0700)
Ignore surface events - they are meaningless anyway and just add noise.

Print out other events properly, including correct time offset etc.

We still don't actually *save* the events, but now it might be worth
doign so.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
libdivecomputer.c

index d405253d43a6128363fd8e6862ae7baa615ca4e9..b20acdbecd0ebf41cc32b2244488d4ad82dcf8a5 100644 (file)
@@ -120,17 +120,42 @@ static int parse_gasmixes(struct dive *dive, parser_t *parser, int ngases)
 
 static void handle_event(struct dive **divep, struct sample *sample, parser_sample_value_t value)
 {
+       int type, time;
        static const char *events[] = {
                "none", "deco", "rbt", "ascent", "ceiling", "workload", "transmitter",
                "violation", "bookmark", "surface", "safety stop", "gaschange",
                "safety stop (voluntary)", "safety stop (mandatory)", "deepstop",
                "ceiling (safety stop)", "unknown", "divetime", "maxdepth",
-               "OLF", "PO2", "airtime", "rgbm", "heading", "tissue level warning"};
+               "OLF", "PO2", "airtime", "rgbm", "heading", "tissue level warning"
+       };
+       const int nr_events = sizeof(events) / sizeof(const char *);
+       const char *name;
 
-       printf("   <event type=\"%u\" time=\"%u\" flags=\"%u\" value=\"%u\">%s</event>\n",
-               value.event.type, value.event.time, value.event.flags, value.event.value, events[value.event.type]);
-}
+       /*
+        * Just ignore surface events.  They are pointless.  What "surface"
+        * means depends on the dive computer (and possibly even settings
+        * in the dive computer). It does *not* necessarily mean "depth 0",
+        * so don't even turn it into that.
+        */
+       if (value.event.type == SAMPLE_EVENT_SURFACE)
+               return;
 
+       /*
+        * Other evens might be more interesting, but for now we just print them out.
+        */
+       type = value.event.type;
+       name = "invalid event number";
+       if (type < nr_events)
+               name = events[type];
+
+       time = value.event.time;
+       if (sample)
+               time += sample->time.seconds;
+
+       printf("   <event type=\"%u\" time=\"%u:%02u\" flags=\"%u\" value=\"%u\" name=\"%s\" />\n",
+               type, time / 60, time % 60,
+               value.event.flags, value.event.value, name);
+}
 
 void
 sample_cb(parser_sample_type_t type, parser_sample_value_t value, void *userdata)