Crate opcua_core
source · [−]Expand description
The OPC UA Core module holds functionality that is common to server and clients that make use of OPC UA. It contains message chunking, cryptography / pki, communications and standard handshake messages.
Modules
Contains all code related to sending / receiving messages from a transport and turning those messages into and out of chunks.
Contains debugging utility helper functions
Contains most of the things that are typically required from a client / server.
Macros
See register_runtime_component
This macro is for debugging purposes - code register a running component (e.g. tokio task) when it starts and calls the corresponding deregister macro when it finishes. This enables the code to print out a list of components in existence at any time to ensure they were properly cleaned up.
Returns a vector of all currently existing runtime components as a vector of strings.
Tracing macro for obtaining a lock on a Mutex
. Sometimes deadlocks can happen in code,
and if they do, this macro is useful for finding out where they happened.
Tracing macro for obtaining a read lock on a RwLock
.
Tracing macro for obtaining a write lock on a RwLock
.