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2025-06-30 15:10:29 +01:00
parent aa458fbac4
commit 2989a7a9ed
1 changed files with 0 additions and 202 deletions
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202
loop/SARA_send_data_v2.py
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@@ -577,195 +577,6 @@ def reset_server_hostname_https(profile_id):
http_reset_success = False
return http_reset_success
def modem_complete_reboot_and_reinitialize(modem_version, aircarto_profile_id):
"""
Performs a complete modem restart sequence:
1. Reboots the modem using the appropriate command for its version
2. Waits for the modem to restart
3. Resets the HTTP profile
4. For SARA-R5, resets the PDP connection
Args:
modem_version (str): The modem version, e.g., 'SARA-R500' or 'SARA-R410'
aircarto_profile_id (int): The HTTP profile ID to reset
Returns:
bool: True if the complete sequence was successful, False otherwise
"""
print('<span style="color: orange;font-weight: bold;">🔄 Complete SARA reboot and reinitialize sequence 🔄</span>')
# Step 1: Reboot the modem - Integrated modem_software_reboot logic
print('<span style="color: orange;font-weight: bold;">🔄 Software SARA reboot (CFUN)! 🔄</span>')
# Use different commands based on modem version
if 'R5' in modem_version: # For SARA-R5 series
command = 'AT+CFUN=16\r' # Normal restart for R5
else: # For SARA-R4 series
command = 'AT+CFUN=15\r' # Factory reset for R4
#ATTENTION : AT+CFUN=16 sometimes causes the modem to reset before replying OK
ser_sara.write(command.encode('utf-8'))
response = read_complete_response(ser_sara, wait_for_lines=["OK", "ERROR"], debug=True)
print('<p class="text-danger-emphasis">')
print(response)
print("</p>", end="")
# Check if reboot command was acknowledged
if response is None or ("OK" not in response and "ERROR" in response):
print("⚠️ Reboot command may have failed or modem restarted before responding.")
# Still continue, as the modem may have rebooted correctly
else:
print("✅ Modem acknowledged reboot command.")
# Step 2: Wait for the modem to restart (adjust time as needed)
print("Waiting for modem to restart...")
time.sleep(7) # 7 seconds should be enough for most modems to restart
# Step 3: Check if modem is responsive after reboot
print("Checking if modem is responsive...")
for attempt in range(5):
ser_sara.write(b'AT\r')
response_check = read_complete_response(ser_sara, wait_for_lines=["OK"], debug=True)
if response_check and "OK" in response_check:
print("✅ Modem is responsive after reboot.")
break
print(f"⏳ Waiting for modem... attempt {attempt + 1}")
time.sleep(2)
else:
print("❌ Modem not responding after reboot.")
return False
# Step 4: Reset AirCarto HTTP Profile
print('<span style="color: orange;font-weight: bold;">🔧 Resetting AirCarto HTTP Profile</span>')
#command = f'AT+UHTTP={aircarto_profile_id},1,"data.nebuleair.fr"\r'
#ser_sara.write(command.encode('utf-8'))
#responseResetHTTP = read_complete_response(ser_sara, timeout=5, end_of_response_timeout=5,wait_for_lines=["OK", "+CME ERROR"], debug=True)
#print('<p class="text-danger-emphasis">')
#print(responseResetHTTP)
#print("</p>", end="")
print("➡️SET URL")
command = f'AT+UHTTP={aircarto_profile_id},1,"data.nebuleair.fr"\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)
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")
# Continue anyway, don't return False here
if send_uSpot:
print('<span style="color: orange;font-weight: bold;">🔧 Resetting uSpot HTTP Profile</span>')
uSpot_profile_id = 1
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={uSpot_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={uSpot_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={uSpot_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)
# Return overall success
#return http_reset_success and pdp_reset_success
return http_reset_success
try:
'''
@@ -1234,13 +1045,6 @@ try:
print('<p class="text-danger">Could not extract error code from response</p>')
#Software Reboot
#software_reboot_success = modem_complete_reboot_and_reinitialize(modem_version, aircarto_profile_id)
#if software_reboot_success:
# print("✅Modem successfully rebooted and reinitialized")
#else:
# print("⛔There were issues with the modem reboot/reinitialize process")
# 2.2 code 1 (✅✅HHTP / UUHTTPCR succeded✅✅)
else:
@@ -1379,12 +1183,6 @@ try:
#Send notification (WIFI)
send_error_notification(device_id, "SARA CME ERROR")
#Software Reboot
#software_reboot_success = modem_complete_reboot_and_reinitialize(modem_version, aircarto_profile_id)
#if software_reboot_success:
# print("Modem successfully rebooted and reinitialized")
#else:
# print("There were issues with the modem reboot/reinitialize process")
#Hardware Reboot
hardware_reboot_success = modem_hardware_reboot()
if hardware_reboot_success: