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4 commits

Author SHA1 Message Date
Jim Wobser
89c6015cde Handle Mulitple Seac Computers colliding during import
The Seac importer was getting samples based only on dive number,
which was causing samples from different computers but with the
same dive number to become interleaved.

To correct this, the SQL statement was updated to use the
dive_id to query for samples. The table schema uses dive_id
as a primary key, which will enforce uniqueness.

Additionally, deviceid is hashed from the the device_id string.

Reported-by: David Brebera <david.brebera@gmail.com>
Signed-off-by: Jim Wobser <james.wobser@gmail.com>
2022-05-12 11:07:03 -07:00
Berthold Stoeger
0e196310f9 cleanup: split out divecomputer functions from dive.c
Since dive.c is so huge, split out divecomputer-related functions
into divecomputer.[c|h], sample.[c|h] and extradata.[c|h].

This does not give huge compile time improvements, since
struct dive contains a struct divecomputer and therefore
dive.h has to include divecomputer.h. However, it make things
distinctly more clear.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-25 13:59:52 -07:00
Berthold Stoeger
a261466594 parser: add device_table to parser state
If we want to avoid the parsers to directly modify global data,
we have to provide a device_table to parse into. This adds such
a state and the corresponding function parameters. However,
for now this is unused.

Adding new parameters is very painful and this commit shows that
we urgently need a "struct divelog" collecting all those tables!

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2020-10-24 09:51:37 -07:00
James Wobser
4f3b26f9b6 Implement Seac SeacSync databaser parser.
Dives for the seac action computer are imported by the seacsync
program into two tables in an sqlite3 database.

The dive information is read from the headers_dive table.
The dive_data table is then queried for each dive to get samples.

The seac action computer is the only current supported computer
by the seacsync program. It only supports two gas mixes, so the
parser will toggle between two cylinders whenever it detects a
change in the active O2 mix.

Dive start time is stored in UTC with a timezone offset.
A helper function to read this was added to qthelper.

Default cases have been added to some switch statements
to assist in future development for other dive types and
salinity.

Example database has been added to ./dives/TestDiveSeacSync.db

Signed-off-by: James Wobser <james.wobser@gmail.com>
2020-09-04 15:54:08 +03:00