Enum RpcError 

pub enum RpcError {
    Codec(String),
    PayloadTooLarge {
        got: usize,
        max: usize,
    },
    InvalidServiceName(String),
    InvalidMethodName(String),
    OnewayWithReturn(String),
    OnewayWithOutParam {
        method: String,
        param: String,
    },
    DuplicateMethod(String),
    DuplicateParam {
        method: String,
        param: String,
    },
    UnknownExceptionCode(u32),
    EmptyService(String),
    Timeout,
    RemoteException(u32),
    DuplicateInstanceName(String),
    Dcps(String),
    QosProfileNotFound(String),
}

Sammelfehler fuer die Foundation-Stufe der DDS-RPC-Implementierung.

Variants

Codec(String)

XCDR2-Encoding/Decoding hat das Wire-Format verletzt.

PayloadTooLarge

DoS-Cap fuer Wire-Payload ueberschritten.

Fields

got: usize

Beobachtete Bytes.

max: usize

Erlaubtes Maximum.

InvalidServiceName(String)

Service-Name ist leer oder enthaelt ungueltige Zeichen.

InvalidMethodName(String)

Methoden-Name ist leer oder ungueltig.

OnewayWithReturn(String)

Methode ist oneway, hat aber ein non-void Return.

OnewayWithOutParam

Methode ist oneway, hat aber out/inout-Parameter.

Fields

method: String

Methoden-Name.

param: String

Parameter-Name.

DuplicateMethod(String)

Doppelte Methoden-Namen in einem interface.

DuplicateParam

Doppelte Parameter-Namen in einer Methode.

Fields

method: String

Methoden-Name.

param: String

Parameter-Name.

UnknownExceptionCode(u32)

Unbekannter RemoteExceptionCode_t-Diskriminator beim Decode.

EmptyService(String)

Service ohne Methoden — kein Endpoint kann gebaut werden.

Timeout

Request-Reply-Wartezeit ueberschritten (Foundation-Stufe C6.1.C).

RemoteException(u32)

Server-Side hat eine RemoteExceptionCode ungleich Ok zurueckgegeben. Der Wert ist der raw Diskriminator — Caller kann crate::common_types::RemoteExceptionCode::from_u32 nutzen, um in das Enum zu mappen.

DuplicateInstanceName(String)

Doppelt vergebener service_instance_name auf demselben Participant.

Dcps(String)

Generischer DCPS-Aufruf-Fehler (Topic-Anlegen, Writer-Create etc.).

QosProfileNotFound(String)

QoS-Profile nicht in der DdsXml-Library gefunden.

Implementations

impl RpcError

pub fn codec(msg: &str) -> Self

Convenience: Konstruktor fuer Codec-Fehler aus statischer Message.

Trait Implementations

impl Clone for RpcError

fn clone(&self) -> RpcError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RpcError

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

Formats the value using the given formatter.

impl Display for RpcError

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

Formats the value using the given formatter.

impl Error for RpcError

Available on crate feature std only.

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 PartialEq for RpcError

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RpcError

impl StructuralPartialEq for RpcError