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2025-06-30 14:59:40 +01:00
parent 707dffd6f8
commit aa458fbac4
1 changed files with 139 additions and 2 deletions
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141
loop/SARA_send_data_v2.py
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@@ -437,6 +437,7 @@ def reset_server_hostname(profile_id):
print("⚠️Reseting Server Hostname connection ")
http_reset_success = False # Default fallback
#Pour AirCarto
if profile_id == 0:
print('<span style="color: orange;font-weight: bold;">🔧 Resetting AirCarto HTTP Profile</span>')
command = f'AT+UHTTP={profile_id},1,"data.nebuleair.fr"\r'
@@ -447,8 +448,130 @@ def reset_server_hostname(profile_id):
http_reset_success = response_SARA_5 is not None and "OK" in response_SARA_5
if not http_reset_success:
print("⚠️ AirCarto HTTP profile reset failed")
#Pour uSpot
elif profile_id ==1:
pass # TODO: implement handling for profile 1
pass #on utilise la fonction reset_server_hostname_https pour uSpot
else:
print(f"❌ Unsupported profile ID: {profile_id}")
http_reset_success = False
return http_reset_success
def reset_server_hostname_https(profile_id):
"""
Function that reset server hostname (URL) connection for the SARA R5
returns true or false
"""
print("⚠️Reseting Server Hostname HTTS secure connection ")
http_reset_success = False # Default fallback
#Pour uSpot
if profile_id == 1:
print('<span style="color: orange;font-weight: bold;">🔧 Resetting uSpot HTTPs Profile</span>')
uSpot_url="api-prod.uspot.probesys.net"
security_profile_id = 1
#step 1: import the certificate
print("➡️ import certificate")
certificate_name = "e6"
with open("/var/www/nebuleair_pro_4g/SARA/SSL/certificate/e6.pem", "rb") as cert_file:
certificate = cert_file.read()
size_of_string = len(certificate)
# AT+USECMNG=0,<type>,<internal_name>,<data_size>
# type-> 0 -> trusted root CA
command = f'AT+USECMNG=0,0,"{certificate_name}",{size_of_string}\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_1 = read_complete_response(ser_sara, wait_for_lines=[">"])
print(response_SARA_1)
time.sleep(0.5)
print("➡️ add certificate")
ser_sara.write(certificate)
response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_2)
time.sleep(0.5)
# op_code: 0 -> certificate validation level
# param_val : 0 -> Level 0 No validation; 1-> Level 1 Root certificate validation
print("➡️Set the security profile (params)")
certification_level=0
command = f'AT+USECPRF={security_profile_id},0,{certification_level}\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_5b = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5b)
time.sleep(0.5)
# op_code: 1 -> minimum SSL/TLS version
# param_val : 0 -> any; server can use any version for the connection; 1-> LSv1.0; 2->TLSv1.1; 3->TLSv1.2;
print("➡️Set the security profile (params)")
minimum_SSL_version = 0
command = f'AT+USECPRF={security_profile_id},1,{minimum_SSL_version}\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_5bb = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5bb)
time.sleep(0.5)
#op_code: 2 -> legacy cipher suite selection
# 0 (factory-programmed value): a list of default cipher suites is proposed at the beginning of handshake process, and a cipher suite will be negotiated among the cipher suites proposed in the list.
print("➡️Set cipher")
cipher_suite = 0
command = f'AT+USECPRF={security_profile_id},2,{cipher_suite}\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_5cc = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5cc)
time.sleep(0.5)
# op_code: 3 -> trusted root certificate internal name
print("➡️Set the security profile (choose cert)")
command = f'AT+USECPRF={security_profile_id},3,"{certificate_name}"\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_5c = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5c)
time.sleep(0.5)
# op_code: 10 -> SNI (server name indication)
print("➡️Set the SNI")
command = f'AT+USECPRF={security_profile_id},10,"{uSpot_url}"\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_5cf = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5cf)
time.sleep(0.5)
#step 4: set url (op_code = 1)
print("➡️SET URL")
command = f'AT+UHTTP={profile_id},1,"{uSpot_url}"\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_5 = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5)
time.sleep(1)
#step 4: set PORT (op_code = 5)
print("➡️SET PORT")
port = 443
command = f'AT+UHTTP={profile_id},5,{port}\r'
ser_sara.write((command + '\r').encode('utf-8'))
response_SARA_55 = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_55)
time.sleep(1)
#step 4: set url to SSL (op_code = 6) (http_secure = 1 for HTTPS)(USECMNG_PROFILE = 2)
print("➡️SET SSL")
http_secure = 1
command = f'AT+UHTTP={profile_id},6,{http_secure},{security_profile_id}\r'
ser_sara.write(command.encode('utf-8'))
response_SARA_5fg = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5fg)
time.sleep(1)
http_reset_success = response_SARA_5 is not None and "OK" in response_SARA_5
if not http_reset_success:
print("⚠️ AirCarto HTTP profile reset failed")
#Pour uSpot
elif profile_id ==1:
pass #on utilise la fonction reset_server_hostname_https pour uSpot
else:
print(f"❌ Unsupported profile ID: {profile_id}")
http_reset_success = False
@@ -1381,9 +1504,16 @@ try:
# Display interpretation based on error code
if error_code == 0:
print('<p class="text-success">No error detected</p>')
# INVALID SERVER HOSTNAME
elif error_code == 4:
print('<p class="text-danger">Error 4: Invalid server Hostname</p>', end="")
send_error_notification(device_id, "UHTTPER (4) uSpot Invalid server Hostname")
server_hostname_resets = reset_server_hostname_https(uSpot_profile_id)
if server_hostname_resets:
print("✅server hostname reset successfully")
else:
print("⛔There were issues with the modem server hostname reinitialize process")
# SERVER CONNECTION ERROR
elif error_code == 11:
print('<p class="text-danger">Error 11: Server connection error</p>', end="")
elif error_code == 22:
@@ -1444,7 +1574,14 @@ try:
print(f"HTTP response code: {http_response_code}")
if http_response_code == 201:
print('<span style="font-weight: bold;">✅✅HTTP 201 ressource created.</span>')
elif http_response_code == 308:
print('<span style="font-weight: bold;"> ⚠️⚠️HTTP 308 Redirect, need to set up HTTPS.</span>')
server_hostname_resets = reset_server_hostname_https(uSpot_profile_id)
if server_hostname_resets:
print("✅server hostname reset successfully")
else:
print("⛔There were issues with the modem server hostname reinitialize process")
except Exception as e:
# If any error occurs during parsing, keep the default value
print(f"Error parsing HTTP code: {e}")