W1CDN/aprs_tool
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Working snapshot.

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W1CDN 2023-12-13 10:13:25 -06:00
parent 50085de7db
commit 26b4081720
1 changed files with 55 additions and 54 deletions
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109
kiss_and_db.py
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@ -67,63 +67,64 @@ def main():
try: try:
a = aprslib.parse(str(frame)) a = aprslib.parse(str(frame))
except Exception as error: except Exception as error:
logging.error("Error with aprslib:", error) logging.error("Error with aprslib:", exc_info = error)
a['station_call'] = config['Settings']['station_call'] else:
a['station_lat'] = config['Settings']['station_lat'] a['station_call'] = config['Settings']['station_call']
a['station_lon'] = config['Settings']['station_lon'] a['station_lat'] = config['Settings']['station_lat']
a['created_unix'] = int(time.time()) a['station_lon'] = config['Settings']['station_lon']
a['created_unix'] = int(time.time())
# Make this a string and deal with it later (probably a mistake) # Make this a string and deal with it later (probably a mistake)
a['path'] = str(a['path']) a['path'] = str(a['path'])
if 'subpacket' in a: if 'subpacket' in a:
a['subpacket'] = str(a['subpacket']) a['subpacket'] = str(a['subpacket'])
#logging.debug(a['path']) #logging.debug(a['path'])
# Store true/false as 1/0 # Store true/false as 1/0
if 'alive' in a: if 'alive' in a:
if a['alive'] == True: if a['alive'] == True:
a['alive'] = 1 a['alive'] = 1
else: else:
a['alive'] = 0 a['alive'] = 0
# Build an INSERT statement based on the fields we have from the frame # Build an INSERT statement based on the fields we have from the frame
attrib_names = ', '.join('"%s"' % w for w in a.keys()) attrib_names = ', '.join('"%s"' % w for w in a.keys())
attrib_values = ", ".join("?" * len(a.keys())) attrib_values = ", ".join("?" * len(a.keys()))
logging.debug(attrib_names) logging.debug(attrib_names)
logging.debug(a.values()) logging.debug(a.values())
logging.debug("Inserting into database") logging.debug("Inserting into database")
try: try:
# Insert data # Insert data
sql = "INSERT INTO frames ("+attrib_names+") VALUES ("+attrib_values+")" sql = "INSERT INTO frames ("+attrib_names+") VALUES ("+attrib_values+")"
conn.execute(sql, list(a.values())) conn.execute(sql, list(a.values()))
logging.debug("Frames table updated") logging.debug("Frames table updated")
# TODO update stations table here # TODO update stations table here
# Original intent was to include the id from the frames table, # Original intent was to include the id from the frames table,
# but that would mean making another query. # but that would mean making another query.
# It's not immediately needed, so I'm skipping it. # It's not immediately needed, so I'm skipping it.
# Build query # Build query
# "from" is wrappedin [] because it is a reserved word and using '' doesn't work. # "from" is wrappedin [] because it is a reserved word and using '' doesn't work.
# https://www.sqlite.org/lang_keywords.html # https://www.sqlite.org/lang_keywords.html
#try: #try:
station_update = "'"+a['from'] +"', '"+ str(a['created_unix']) +"', '1'" station_update = "'"+a['from'] +"', '"+ str(a['created_unix']) +"', '1'"
query3 = "INSERT INTO stations ([from], last_heard_unix, count) \ query3 = "INSERT INTO stations ([from], last_heard_unix, count) \
VALUES("+station_update+") \ VALUES("+station_update+") \
ON CONFLICT([from]) \ ON CONFLICT([from]) \
DO UPDATE SET count = count + 1,\ DO UPDATE SET count = count + 1,\
last_heard_unix = excluded.last_heard_unix;" last_heard_unix = excluded.last_heard_unix;"
# Insert/update data # Insert/update data
conn.execute(query3) conn.execute(query3)
logging.debug("Station table updated") logging.debug("Station table updated")
conn.commit() conn.commit()
#except: #except:
# print("Stations table couldn't be updated.") # print("Stations table couldn't be updated.")
# TODO remove packets that are older ('created') than a limit set in config.ini # TODO remove packets that are older ('created') than a limit set in config.ini
# "5 minutes" also works # "5 minutes" also works
#conn.execute("DELETE FROM frames WHERE created < DATETIME('now', '"+config['Settings']['keep_time']+"')") #conn.execute("DELETE FROM frames WHERE created < DATETIME('now', '"+config['Settings']['keep_time']+"')")
#conn.commit() #conn.commit()
except: except:
#print("Error with SQLite!") #print("Error with SQLite!")
logging.error("Error with SQLite!") logging.error("Error with SQLite!")
except Exception as error: except Exception as error:
#print("Frame could not be parsed.") #print("Frame could not be parsed.")
logging.error("Frame could not be parsed:", error) logging.error("Frame could not be parsed:", error)