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parse all SMS for command string instead of header

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This commit is contained in:
KF7EEL 2020-12-01 12:15:17 -08:00
parent 43e6e6d6b1
commit a583ff92d2
1 changed files with 30 additions and 25 deletions
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55
gps_data.py
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@ -204,15 +204,15 @@ def user_setting_write(dmr_id, setting, value):
def process_sms(_rf_src, sms):
if sms == 'ID':
logger.info(str(get_alias(int_id(from_id), subscriber_ids)) + ' - ' + str(int_id(from_id)))
if sms == 'TEST':
elif sms == 'TEST':
logger.info('It works!')
if '@ICON' in sms:
elif '@ICON' in sms:
user_setting_write(int_id(_rf_src), re.sub(' .*|@','',sms), re.sub('@ICON| ','',sms))
if '@SSID' in sms:
elif '@SSID' in sms:
user_setting_write(int_id(_rf_src), re.sub(' .*|@','',sms), re.sub('@SSID| ','',sms))
if '@COM' in sms:
elif '@COM' in sms:
user_setting_write(int_id(_rf_src), re.sub(' .*|@','',sms), re.sub('@COM |@COM','',sms))
if '@MH' in sms:
elif '@MH' in sms:
grid_square = re.sub('@MH ', '', sms)
if len(grid_square) < 6:
pass
@ -325,6 +325,7 @@ class DATA_SYSTEM(HBSYSTEM):
if btf == 0:#_seq == 12:
final_packet = str(bitarray(re.sub("\)|\(|bitarray|'", '', packet_assembly)).tobytes().decode('utf-8', 'ignore'))
sms_hex = str(ba2hx(bitarray(re.sub("\)|\(|bitarray|'", '', packet_assembly))))
sms_hex_string = re.sub("b'|'", '', str(sms_hex))
#NMEA GPS sentence
if '$GPRMC' in final_packet:
logger.info(final_packet + '\n')
@ -378,29 +379,33 @@ class DATA_SYSTEM(HBSYSTEM):
# End APRS-IS upload
# Assume this is an SMS message
if '$GPRMC' not in final_packet:
## # Motorola type SMS header
if '824a' in hdr_start or '024a' in hdr_start:
logger.info('\nMotorola type SMS')
sms = codecs.decode(bytes.fromhex(''.join(sms_hex[74:-8].split('00'))), 'utf-8')
logger.info('\n\n' + 'Received SMS from ' + str(get_alias(int_id(_rf_src), subscriber_ids)) + ', DMR ID: ' + str(int_id(_rf_src)) + ': ' + str(sms) + '\n')
process_sms(_rf_src, sms)
packet_assembly = ''
# ETSI? type SMS header
if '0244' in hdr_start or '8244' in hdr_start:
logger.info('ETSI? type SMS')
sms = codecs.decode(bytes.fromhex(''.join(sms_hex[64:-8].split('00'))), 'utf-8')
logger.info('\n\n' + 'Received SMS from ' + str(get_alias(int_id(_rf_src), subscriber_ids)) + ', DMR ID: ' + str(int_id(_rf_src)) + ': ' + str(sms) + '\n')
#logger.info(final_packet)
#logger.info(sms_hex[64:-8])
process_sms(_rf_src, sms)
packet_assembly = ''
##
else:
logger.info('\nUnknown type SMS')
# Revisit below later.
#### # Motorola type SMS header
## if '824a' in hdr_start or '024a' in hdr_start:
## logger.info('\nMotorola type SMS')
## sms = codecs.decode(bytes.fromhex(''.join(sms_hex[74:-8].split('00'))), 'utf-8')
## logger.info('\n\n' + 'Received SMS from ' + str(get_alias(int_id(_rf_src), subscriber_ids)) + ', DMR ID: ' + str(int_id(_rf_src)) + ': ' + str(sms) + '\n')
## process_sms(_rf_src, sms)
## packet_assembly = ''
## # ETSI? type SMS header
## elif '0244' in hdr_start or '8244' in hdr_start:
## logger.info('ETSI? type SMS')
## sms = codecs.decode(bytes.fromhex(''.join(sms_hex[64:-8].split('00'))), 'utf-8')
## logger.info('\n\n' + 'Received SMS from ' + str(get_alias(int_id(_rf_src), subscriber_ids)) + ', DMR ID: ' + str(int_id(_rf_src)) + ': ' + str(sms) + '\n')
## #logger.info(final_packet)
## #logger.info(sms_hex[64:-8])
## process_sms(_rf_src, sms)
## packet_assembly = ''
####
## else:
logger.info('\nSMS detected. Attempting to parse.')
#logger.info(final_packet)
logger.info(sms_hex)
## logger.info(type(sms_hex))
logger.info('Attempting to find command...')
sms = codecs.decode(bytes.fromhex(''.join(sms_hex[:-8].split('00'))), 'utf-8', 'ignore')
## sms = codecs.decode(bytes.fromhex(''.join(sms_hex[:-8].split('00'))), 'utf-8', 'ignore')
sms = codecs.decode(bytes.fromhex(''.join(sms_hex_string[:-8].split('00'))), 'utf-8', 'ignore')
msg_found = re.sub('.*\n', '', sms)
logger.info('\n\n' + 'Received SMS from ' + str(get_alias(int_id(_rf_src), subscriber_ids)) + ', DMR ID: ' + str(int_id(_rf_src)) + ': ' + str(msg_found) + '\n')
process_sms(_rf_src, msg_found)