[−][src]Enum sage_mqtt::ReasonCode

pub enum ReasonCode {
    Success,
    NormalDisconnection,
    GrantedQoS0,
    GrantedQoS1,
    GrantedQoS2,
    DisconnectWithWillMessage,
    NoMatchingSubscribers,
    NoSubscriptionExisted,
    ContinueAuthentication,
    ReAuthenticate,
    UnspecifiedError,
    MalformedPacket,
    ProtocolError,
    ImplementationSpecificError,
    UnsupportedProtocolVersion,
    ClientIdentifierNotValid,
    BadUserNameOrPassword,
    NotAuthorized,
    ServerUnavailable,
    ServerBusy,
    Banned,
    ServerShuttingDown,
    BadAuthenticationMethod,
    KeepAliveTimeout,
    SessionTakenOver,
    TopicFilterInvalid,
    TopicNameInvalid,
    PacketIdentifierInUse,
    PacketIdentifierNotFound,
    ReceiveMaximumExceeded,
    TopicAliasInvalid,
    PacketTooLarge,
    MessageRateTooHigh,
    QuotaExceeded,
    AdministrativeAction,
    PayloadFormatInvalid,
    RetainNotSupported,
    QoSNotSupported,
    UseAnotherServer,
    ServerMoved,
    SharedSubscriptionsNotSupported,
    ConnectionRateExceeded,
    MaximumConnectTime,
    SubscriptionIdentifiersNotSupported,
    WildcardSubscriptionsNotSupported,
}

A ReasonCode is an identifier describing a response in any ackowledgement packet (such as Connack or SubAck)

Variants

Success

Generic success reason code indicating an operation performed well.

NormalDisconnection

Used within a Disconnect packet to indicate the connection is normal and the Last Will message should not be sent.

GrantedQoS0

The subscription is accepted and the maximum QoS sent will be QoS 0.

GrantedQoS1

The subscription is accepted and the maximum QoS sent will be QoS 1.

GrantedQoS2

The subscription is accepted and any received QoS will be sent..

DisconnectWithWillMessage

The client disconnects but want the last will to be sent anyways.

NoMatchingSubscribers

The message is accepted but there are no subscribers.

NoSubscriptionExisted

No matching topic filter is being used by the client

ContinueAuthentication

Continue de authentication with another step

ReAuthenticate

Initiate re-Authentication

UnspecifiedError

The server doesn't want or cannot describe the error

MalformedPacket

The control packet cannot be parsed or is ill-formed

ProtocolError

The control packet is well formed but invalid according to specifications.

ImplementationSpecificError

The operation is valid but not accepted by, the server

UnsupportedProtocolVersion

The requested MQTT version is not supported

ClientIdentifierNotValid

The client identifier is not valid

BadUserNameOrPassword

The server does not accept the given user name or password

NotAuthorized

The operation is not permitted

ServerUnavailable

The server is not available

ServerBusy

The server is busy

Banned

The client is banned

ServerShuttingDown

The server is currently shutting down

BadAuthenticationMethod

The authentication method is not supported by the server

KeepAliveTimeout

The connection is closed because not packet has been received for 1.5 times the keep alive period.

SessionTakenOver

Another connection using the same client id has connected, causing this connection to be closed.

TopicFilterInvalid

The topic filter is correctly formed but not accepted by the server.

TopicNameInvalid

The topic name is correctly formed but not accepted by the server

PacketIdentifierInUse

The packet identifier is already in use. This might indicate a mismatch in the session state between the client and the server.

PacketIdentifierNotFound

The Packet Identifier is not known. This is not an error during recovery, but at other times indicates a mismatch between the Session State on the Client and Server.

ReceiveMaximumExceeded

The Client or Server has received more than receive maximum.

TopicAliasInvalid

The topic alias is invalid

PacketTooLarge

The packet size is greater than the maximum packet size fo rthis client or server.

MessageRateTooHigh

The received data is too high

QuotaExceeded

An implementation or administrative limite has been exceeded

AdministrativeAction

The connection is closed due to an administrative action

PayloadFormatInvalid

The payload format does not match the one indicated in the payload format indicator.

RetainNotSupported

The server does not support retain messages

QoSNotSupported

The client specified a QoS greater than the maximum indicated in the Connack packet.

UseAnotherServer

The client should temporarily change its server.

ServerMoved

The client should permanently change its server.

SharedSubscriptionsNotSupported

The server does not support shared subscriptions

ConnectionRateExceeded

The connection is closed because the connection rate is too high

MaximumConnectTime

The maximum connect time authorized for this connection has exceeded.

SubscriptionIdentifiersNotSupported

The server does no support subscription identifiers.

WildcardSubscriptionsNotSupported

The server does not support wildcard subcriptions.

Trait Implementations

impl Clone for ReasonCode[src]

impl Copy for ReasonCode[src]

impl Debug for ReasonCode[src]

impl PartialEq<ReasonCode> for ReasonCode[src]

impl StructuralPartialEq for ReasonCode[src]

Auto Trait Implementations

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impl<T> Any for T where
    T: 'static + ?Sized, [src]

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    T: ?Sized, [src]

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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

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    T: Clone, [src]

type Owned = T

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    U: Into<T>, [src]

type Error = Infallible

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    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

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