Enum HandshakeError

pub enum HandshakeError {
    CryptoError {
        reason: String,
    },
    InvalidMessage {
        reason: String,
    },
    Timeout {
        timeout: Duration,
    },
    VersionMismatch {
        expected: ProtocolVersion,
        actual: ProtocolVersion,
    },
    UnsupportedCapabilities {
        capabilities: Vec<String>,
    },
    InvalidCredentials,
    StateMachine(StateError),
    Message(MessageError),
    HandshakeInProgress {
        session_id: Uuid,
    },
    ReplayAttack {
        timestamp: u64,
    },
}

Handshake-related errors

Variants

CryptoError

Cryptographic operation failed

Fields

reason: String

InvalidMessage

Invalid handshake message

Fields

reason: String

Timeout

Handshake timeout

Fields

timeout: Duration

VersionMismatch

Protocol version mismatch

Fields

expected: ProtocolVersion

actual: ProtocolVersion

UnsupportedCapabilities

Unsupported capabilities

Fields

capabilities: Vec<String>

InvalidCredentials

Invalid peer credentials

StateMachine(StateError)

State machine error

Message(MessageError)

Message error

HandshakeInProgress

Handshake already in progress

Fields

session_id: Uuid

ReplayAttack

Replay attack detected

Fields

timestamp: u64

Trait Implementations

impl Debug for HandshakeError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for HandshakeError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for HandshakeError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<MessageError> for HandshakeError

fn from(source: MessageError) -> Self

Converts to this type from the input type.

impl From<StateError> for HandshakeError

fn from(source: StateError) -> Self

Converts to this type from the input type.