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2025-04-03 10:49:55 +02:00
parent ee71c28d33
commit 6c6eed1ad6
1 changed files with 56 additions and 20 deletions
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68
loop/SARA_send_data_v2.py
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@@ -437,37 +437,63 @@ def modem_complete_reboot_and_reinitialize(modem_version, aircarto_profile_id):
if send_uSpot:
print('<span style="color: orange;font-weight: bold;">🔧 Resetting uSpot HTTP Profile</span>')
#2. Set uSpot URL (profile id = 1)
print('➡️Set uSpot URL')
uSpot_profile_id = 1
uSpot_url="api-prod.uspot.probesys.net"
security_profile_id = 1
#step 1: import the certificate
print("****")
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)
print("➡️ Import 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)
response_SARA_1 = read_complete_response(ser_sara, wait_for_lines=[">"])
print(response_SARA_1)
time.sleep(0.5)
print("➡️Add certificate")
print("➡️ add certificate")
ser_sara.write(certificate)
response_SARA_2 = read_complete_response(ser_sara)
response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_2)
time.sleep(0.5)
# SECURITY PROFILE
# 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'
@@ -476,16 +502,26 @@ def modem_complete_reboot_and_reinitialize(modem_version, aircarto_profile_id):
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.encode('utf-8'))
response_SARA_2 = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_2)
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 443")
command = f'AT+UHTTP={uSpot_profile_id},5,443\r'
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)
@@ -495,13 +531,13 @@ def modem_complete_reboot_and_reinitialize(modem_version, aircarto_profile_id):
print("➡️SET SSL")
http_secure = 1
command = f'AT+UHTTP={uSpot_profile_id},6,{http_secure},{security_profile_id}\r'
#command = f'AT+UHTTP={profile_id},6,{http_secure}\r'
ser_sara.write(command.encode('utf-8'))
response_SARA_5 = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5)
response_SARA_5fg = read_complete_response(ser_sara, wait_for_lines=["OK"])
print(response_SARA_5fg)
time.sleep(1)
# Step 5: For SARA-R5, reset the PDP connection
pdp_reset_success = True
if modem_version == "SARA-R500":