Crate rumqttc_core 

rumqttc-core-next

rumqttc-core-next contains the shared transport and connection plumbing used by the rumqttc-next protocol crates.

Scope

• Shared TCP, TLS, WebSocket, and proxy integration code.
• Shared NetworkOptions, TlsConfiguration, socket connectors, and adapter traits.
• Internal support crate for rumqttc-v4-next, rumqttc-v5-next, and the rumqttc-next facade.

This crate is not a full MQTT client and does not expose the v4 or v5 protocol APIs by itself.

Structs

NetworkOptions

Provides a way to configure low level network connection configurations

Proxyproxy

WsAdapterwebsocket

Bridges async-tungstenite’s split WebSocket halves (ByteReader + ByteWriter) into a unified AsyncRead + AsyncWrite object compatible with rumqttc’s Network abstraction.

Enums

ProxyAuthproxy

ProxyErrorproxy

ProxyTypeproxy

TlsConfigurationuse-rustls-no-provider or use-native-tls

TLS configuration method

TlsErroruse-rustls-no-provider or use-native-tls

UrlErrorwebsocket

ValidationErrorwebsocket

Traits

AsyncReadWritewebsocket

Functions

default_socket_connect

Default TCP socket connection logic used by the MQTT event loop.

split_urlwebsocket

tls_connectuse-rustls-no-provider or use-native-tls

Establishes a TLS stream on top of an already connected transport.

validate_response_headerswebsocket

Type Aliases

DynAsyncReadWrite

SocketConnector

Custom socket connector used to establish the underlying stream before optional proxy/TLS layers.