Someip Transmitter Module

class mtf.network_port.someip_transmitter.TypeMessage

Enum representing different types of SomeIP messages.

REQUEST

REQUEST_NO_RETURN

NOTIFICATION

TP

REQUEST_ACK

REQUEST_NO_RETURN_ACK

NOTIFICATION_ACK

ERROR

RESPONSE

RESPONSE_ACK

ERROR_ACK

UNKNOWN

__new__(value)

conjugate(): Returns self, the complex conjugate of any int.

bit_length()

Number of bits necessary to represent self in binary.

>>> bin(37)
'0b100101'
>>> (37).bit_length()
6

to_bytes(length, byteorder, *, signed=False)

Return an array of bytes representing an integer.

length: Length of bytes object to use. An OverflowError is raised if the integer is not representable with the given number of bytes.
byteorder: The byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
signed: Determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.

from_bytes(byteorder, *, signed=False)

Return the integer represented by the given array of bytes.

bytes: Holds the array of bytes to convert. The argument must either support the buffer protocol or be an iterable object producing bytes. Bytes and bytearray are examples of built-in objects that support the buffer protocol.
byteorder: The byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
signed: Indicates whether two’s complement is used to represent the integer.

as_integer_ratio()

Return integer ratio.

Return a pair of integers, whose ratio is exactly equal to the original int and with a positive denominator.

>>> (10).as_integer_ratio()
(10, 1)
>>> (-10).as_integer_ratio()
(-10, 1)
>>> (0).as_integer_ratio()
(0, 1)

real: the real part of a complex number

imag: the imaginary part of a complex number

numerator: the numerator of a rational number in lowest terms

denominator: the denominator of a rational number in lowest terms

class mtf.network_port.someip_transmitter.CodeReturn

Enum representing the possible return codes for a SOME/IP service call.

Ok

Not_Ok

Unknown_Service

Unknown_Method

Not_Ready

Not_Reachable

Timeout

Wrong_Protocol_Version

Wrong_Interface_Version

Malformed_Message

Reserved

Unknown

__new__(value)

conjugate(): Returns self, the complex conjugate of any int.

bit_length()

Number of bits necessary to represent self in binary.

>>> bin(37)
'0b100101'
>>> (37).bit_length()
6

to_bytes(length, byteorder, *, signed=False)

Return an array of bytes representing an integer.

length: Length of bytes object to use. An OverflowError is raised if the integer is not representable with the given number of bytes.
byteorder: The byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
signed: Determines whether two’s complement is used to represent the integer. If signed is False and a negative integer is given, an OverflowError is raised.

from_bytes(byteorder, *, signed=False)

Return the integer represented by the given array of bytes.

bytes: Holds the array of bytes to convert. The argument must either support the buffer protocol or be an iterable object producing bytes. Bytes and bytearray are examples of built-in objects that support the buffer protocol.
byteorder: The byte order used to represent the integer. If byteorder is ‘big’, the most significant byte is at the beginning of the byte array. If byteorder is ‘little’, the most significant byte is at the end of the byte array. To request the native byte order of the host system, use `sys.byteorder’ as the byte order value.
signed: Indicates whether two’s complement is used to represent the integer.

as_integer_ratio()

Return integer ratio.

Return a pair of integers, whose ratio is exactly equal to the original int and with a positive denominator.

>>> (10).as_integer_ratio()
(10, 1)
>>> (-10).as_integer_ratio()
(-10, 1)
>>> (0).as_integer_ratio()
(0, 1)

real: the real part of a complex number

imag: the imaginary part of a complex number

numerator: the numerator of a rational number in lowest terms

denominator: the denominator of a rational number in lowest terms

class mtf.network_port.someip_transmitter.SomeipTransmitter

This class is used to inject an incorrect Some/IP message in the traffic.

message_queue

__init__()

create_someip_msg(): This function used to Creates a SOME/IP message object with default values in its fields. If you need to modify any of these fields, please consult the ANDI SDK documentation for further guidance. Please note that if you are working with complex types, you will need to use the convert_to function to properly convert your values into the appropriate format for the message object. To do : support other complexe type.

convert_to_ethernet_type(value: int)

Converts an integer value to an EtherType enum.

Args:: value (int): The integer value representing the Ethernet type.
Returns:: EtherType: The corresponding EtherType enum value.

convert_to_someip_message_type(value)

Converts a value to a MessageType enum.

Args:: value (int or str): The value representing the message type.
Returns:: MessageType: The corresponding MessageType enum value.

convert_to_someip_return_code(value)

Converts a value to a ReturnCode or CodeReturn enum.

Args:

value (int or str): The value representing the return code.

Returns:

ReturnCode or CodeReturn or str: The corresponding return code enum value: or a hexadecimal string if no match is found.

send_someip_packet_over_udp(channel_name: str, message: IMessageSomeIP)

Sends a SomeIP message over UDP using the specified channel.

Args:

channel_name (str): The name of the channel over which the message: will be sent.
message (MessageSomeIP): The SomeIP message to be sent. This message: is converted into a byte payload before sending.

Returns:

bool: True if the message was sent successfully, False if an error: occurred during the sending process.