Trait Connection

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pub trait Connection: Debug + Deref<Target = ConnectionOutputs> {
    // Required methods
    fn quic_transport_parameters(&self) -> Option<&[u8]>;
    fn zero_rtt_keys(&self) -> Option<DirectionalKeys>;
    fn read_hs(&mut self, input: &mut dyn TlsInputBuffer) -> Result<(), Error>;
    fn events(&mut self) -> impl Iterator<Item = QuicEvent>;
    fn is_handshaking(&self) -> bool;
}

Expand description

A QUIC client or server connection.

Required Methods§

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fn quic_transport_parameters(&self) -> Option<&[u8]>

Return the TLS-encoded transport parameters for the session’s peer.

While the transport parameters are technically available prior to the completion of the handshake, they cannot be fully trusted until the handshake completes, and reliance on them should be minimized. However, any tampering with the parameters will cause the handshake to fail.

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fn zero_rtt_keys(&self) -> Option<DirectionalKeys>

Compute the keys for encrypting/decrypting 0-RTT packets, if available

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fn read_hs(&mut self, input: &mut dyn TlsInputBuffer) -> Result<(), Error>

Consume unencrypted TLS handshake data.

Handshake data obtained from separate encryption levels should be supplied in separate calls.

How much of the input buffer is consumed is recorded by a call to TlsInputBuffer::discard(). Unconsumed data should be presented again on the next call.

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