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Add support for parsing info events

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This commit is contained in:
Jef Driesen 2020-07-26 16:02:14 +02:00
parent e2ecd96daa
commit 3e89e1b871
1 changed files with 23 additions and 0 deletions
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23
src/shearwater_predator_parser.c
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@ -51,8 +51,11 @@
#define LOG_RECORD_CLOSING_5 0x25
#define LOG_RECORD_CLOSING_6 0x26
#define LOG_RECORD_CLOSING_7 0x27
#define LOG_RECORD_INFO_EVENT 0x30
#define LOG_RECORD_FINAL 0xFF
#define INFO_EVENT_TAG_LOG 38
#define SZ_BLOCK 0x80
#define SZ_SAMPLE_PREDATOR 0x10
#define SZ_SAMPLE_PETREL 0x20
@ -811,6 +814,26 @@ shearwater_predator_parser_samples_foreach (dc_parser_t *abstract, dc_sample_cal
sample.temperature = temperature / 10.0;
if (callback) callback (DC_SAMPLE_TEMPERATURE, sample, userdata);
}
} else if (type == LOG_RECORD_INFO_EVENT) {
unsigned int event = data[offset + 1];
unsigned int timestamp = array_uint32_be (data + offset + 4);
unsigned int w1 = array_uint32_be (data + offset + 8);
unsigned int w2 = array_uint32_be (data + offset + 12);
if (event == INFO_EVENT_TAG_LOG) {
// Compass heading
if (w1 != 0xFFFFFFFF) {
sample.bearing = w1;
if (callback) callback (DC_SAMPLE_BEARING, sample, userdata);
}
// Tag
sample.event.type = SAMPLE_EVENT_BOOKMARK;
sample.event.time = 0;
sample.event.flags = 0;
sample.event.value = w2;
if (callback) callback (DC_SAMPLE_EVENT, sample, userdata);
}
}
offset += parser->samplesize;