tungstenite-rs/CHANGELOG.md

0.16.0

• Update of dependencies (primarily rustls, webpki-roots, rustls-native-certs).
• When the close frame is received, the reply that is automatically sent to the initiator has the same code (so we just echo the frame back). Previously a new close frame was created (i.e. the close code / reason was always the same regardless of what code / reason specified by the initiator). Now it’s more symmetrical and arguably more intuitive behavior (see #246 for more context).
• The internal ReadBuffer implementation uses heap instead of stack to store the buffer. This should solve issues with possible stack overflows in some scenarios (see #241 for more context).

0.15.0

• Allow selecting the method of loading root certificates if rustls is used as TLS implementation.
  • Two new feature flags rustls-tls-native-roots and rustls-tls-webpki-roots have been added that activate the respective method to load certificates.
  • The rustls-tls flag was removed to raise awareness of this change. Otherwise, compilation would have continue to work and potential errors (due to different or missing certificates) only occurred at runtime.
  • The new feature flags are additive. If both are enabled, both methods will be used to add certificates to the TLS configuration.
• Allow specifying a connector (for more fine-grained configuration of the TLS).

0.14.0

• Use rustls-native-certs instead of webpki-root when rustls-tls feature is enabled.
• Don't use native-tls as a default feature (see #202 for more details).
• New fast and safe implementation of the reading buffer (replacement for the input_buffer).
• Remove some errors from the Error enum that can't be triggered anymore with the new buffer implementation.

0.13.0

• Add CapacityError, UrlError, and ProtocolError types to represent the different types of capacity, URL, and protocol errors respectively.
• Modify variants Error::Capacity, Error::Url, and Error::Protocol to hold the above errors types instead of string error messages.
• Add handshake::derive_accept_key to facilitate external handshakes.
• Add support for rustls as TLS backend. The previous tls feature flag is now removed in favor of native-tls and rustls-tls, which allows to pick the TLS backend. The error API surface had to be changed to support the new error types coming from rustls related crates.

0.12.0

• Add facilities to allow clients to follow HTTP 3XX redirects.
• Allow accepting unmasked clients on the server side to be compatible with some legacy / invalid clients.
• Update of dependencies and documentation fixes.