Purpose

Gets status information from a DoIP entity. Format

Input

Diag reference in specifies the diagnostic session handle, obtained from Open Diagnostic on IP.vi and wired through subsequent diagnostic VIs. Normally, it is not necessary to manually manipulate the elements of this cluster.
error in is a cluster that describes error conditions occurring before the VI executes. If an error has already occurred, the VI returns the value of the error in cluster to error out.
status is TRUE if an error occurred. This VI is not executed when status is TRUE.
code is the error code number identifying an error. A value of 0 means success. A negative value means error: the VI did not execute the intended operation. A positive value means warning: the VI executed intended operation, but an informational warning is returned. For a description of the code, wire the error cluster to a LabVIEW error-handling VI, such as the Simple Error Handler.
source identifies the VI where the error occurred.

Output

Diag reference out is a copy of Diag reference in. You can wire it to subsequent diagnostic VIs.
node type is a U8 ring that indicates the type of DoIP entity. Possible values are:
0DoIP gateway
1DoIP node
All other values are reserved.
ok? indicates successful receipt of a positive response message for this diagnostic service.
error out describes error conditions. If the error in cluster indicated an error, the error out cluster contains the same information. Otherwise, error out describes the error status of this VI.
status is TRUE if an error occurred.
code is the error code number identifying an error. A value of 0 means success. A negative value means error: the VI did not execute the intended operation. A positive value means warning: the VI executed intended operation, but an informational warning is returned. For a description of the code, wire the error cluster to a LabVIEW error-handling VI, such as the Simple Error Handler.
source identifies the VI where the error occurred.
max sockets represents the maximum number of concurrent TCP/IP sockets allowed with this DoIP entity excluding the reserve socket required for socket handling.
cur sockets is the number of currently established TCP/IP sockets.

Description

DoIP Get DoIP Entity Status.vi identifies certain operating conditions of the responding DoIP entity. For example, this allows for test equipment to detect existing diagnostic communication sessions as well as the capabilities of a DoIP entity.