Enum ClientState 

pub enum ClientState {
    ConnectTokenExpired,
    InvalidConnectToken,
    ConnectionTimedOut,
    ConnectionResponseTimedOut,
    ConnectionRequestTimedOut,
    ConnectionDenied,
    Disconnected,
    SendingConnectionRequest,
    SendingConnectionResponse,
    Connected,
}

The state of a Client.

The initial state is Disconnected; the goal state is Connected. The is_error, is_connecting and is_disconnected predicates classify the rest.

Variants

ConnectTokenExpired

The connect token expired before the client finished connecting.

InvalidConnectToken

The connect token passed to Client::connect was invalid.

ConnectionTimedOut

The established connection timed out.

ConnectionResponseTimedOut

The server stopped responding while the client was sending connection responses.

ConnectionRequestTimedOut

The server never responded to the client’s connection requests.

ConnectionDenied

The server denied the connection (for example, because it was full).

Disconnected

Not connected. The initial state.

SendingConnectionRequest

Sending connection request packets to the server.

SendingConnectionResponse

Sending connection response packets to the server.

Connected

Connected: payload packets can be exchanged with the server.

Implementations

impl ClientState

pub fn is_error(self) -> bool

Whether this is one of the error states.

pub fn is_connecting(self) -> bool

Whether the client is partway through connecting: sending connection requests or connection responses.

pub fn is_disconnected(self) -> bool

Whether the client is disconnected, either cleanly (Disconnected) or in an error state.

Trait Implementations

impl Clone for ClientState

fn clone(&self) -> ClientState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ClientState

impl Debug for ClientState

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

Formats the value using the given formatter.

impl Display for ClientState

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

Formats the value using the given formatter.

impl Eq for ClientState

impl PartialEq for ClientState

fn eq(&self, other: &ClientState) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ClientState