andisdk 2.2.1

Calling andisdk from Python

ANDi SDK allows the creation and handling of Ethernet based messages or channels, this can be done with or without an ANDi test project

# creating a message using a project
from andisdk import load_project
api = load_project(path_to_atp)
eth_msg = api.message_builder.create_ethernet_message()
# creating a message without a project
from andisdk import message_builder
msg = message_builder.create_ethernet_message()

Requirements to run ANDi SDK

ANDi SDK is portable, it can be used on both Windows and Linux machines.

Before running ANDi SDK, the following requirements need to be met:

• .NET 8 runtime: responsible for running ANDi library files (dlls).

• CodeMeter: responsible for license handling.

• Npcap or Winpcap(Windows): responsible for hardware interfaces.

• Libpcap (Linux): responsible for hardware interfaces.

Examples

# this example will create and send an UDP message
from andisdk import message_builder, andi
import sys

adapters = andi.get_adapters()

if (len(adapters) <= 0):
    print("No adapters found, stopping script")
    sys.exit()

adapter = adapters[0]
print("using adapter " + adapter.id + " to send udp message")
channel = andi.create_channel("Ethernet")
message = message_builder.create_udp_message(channel, channel)

message.payload = tuple([0x01, 0x02, 0x03, 0x04])
message.udp_header.port_source = 1234

print("sending udp message with payload " + str([x for x in message.payload]))
message.send()

# this example will use python-can to send and receive a CAN message
import can

bus = can.interface.Bus(interface='andisdk', channel='1', driver='tecmp', link='can', dev_port=1, dev_id=64)
payload = b'\x02\x08\x08\xFF\x03\x11\x04\x02'
# create can message
msg = can.Message(arbitration_id = 0x80000749, data = payload, is_fd = False)

# sending
bus.send(msg)

# receiving with timeout 5 seconds
msg_received = bus.recv(5)
print(msg_received)

Copyrights and licensing

This product is the property of Technica Engineering GmbH. © Copyright 2022-2024 Technica Engineering GmbH

This product will not function without a proper license. A proper license can be acquired by contacting Technica Engineering GmbH. For license related inquiries, this email: support@technica-engineering.de is available from Technica Engineering.