[PATCH 2/2] Parse converted DM4 logs on DM5 import

[Miika Turkia]

"Converted" DM4 logs are not actually converted, only the database
structure is updated. According to Rainer we should be able to read the
dive profile from the old format in this case.

Signed-off-by: Miika Turkia <miika.turkia at gmail.com>
---
Seems that the behavior varies when switching to DM5, so I was not able
to actually test this properly...
---
 parse-xml.c | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/parse-xml.c b/parse-xml.c
index a346168..456af4d 100644
--- a/parse-xml.c
+++ b/parse-xml.c
@@ -2101,6 +2101,35 @@ extern int dm5_dive(void *param, int columns, char **data, char **column)
 		sample_end();
 	}
 
+	/*
+	 * Log was converted from DM4, thus we need to parse the profile
+	 * from DM4 format
+	 */
+
+	if (i == 0) {
+		float *profileBlob;
+		unsigned char *tempBlob;
+		int *pressureBlob;
+
+		profileBlob = (float *)data[17];
+		tempBlob = (unsigned char *)data[18];
+		pressureBlob = (int *)data[19];
+		for (i = 0; interval && i * interval < cur_dive->duration.seconds; i++) {
+			sample_start();
+			cur_sample->time.seconds = i * interval;
+			if (profileBlob)
+				cur_sample->depth.mm = profileBlob[i] * 1000;
+			else
+				cur_sample->depth.mm = cur_dive->dc.maxdepth.mm;
+
+			if (data[18] && data[18][0])
+				cur_sample->temperature.mkelvin = C_to_mkelvin(tempBlob[i]);
+			if (data[19] && data[19][0])
+				cur_sample->cylinderpressure.mbar = pressureBlob[i];
+			sample_end();
+		}
+	}
+
 	snprintf(get_events, sizeof(get_events) - 1, get_events_template, cur_dive->number);
 	retval = sqlite3_exec(handle, get_events, &dm4_events, 0, &err);
 	if (retval != SQLITE_OK) {
-- 
1.9.1