rocketmq-error 1.0.0

Rocketmq rust error module
Documentation 
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// Copyright 2023 The RocketMQ Rust Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

use super::*;

define_error_catalog! {
    /// RPC client metadata did not contain a broker address.
    RPC_BROKER_ADDRESS_NOT_FOUND {
        code: "rpc.broker_address.not_found",
        class: ErrorClass::ROUTING,
        condition: CanonicalCondition::NotFound,
        fault: FaultAttribution::Dependency,
        component: ComponentId::CLIENT,
        public_message: "RPC broker address was not found",
        severity: ErrorSeverity::Error,
        recovery_hint: RecoveryHint::Backoff,
        backtrace: BacktracePolicy::Never,
        exposure: Exposure::Generic,
        fields: [fields::BROKER],
        projection: {
            remoting: RemotingResponseCode::SystemError,
            grpc: {
                payload: GrpcPayloadCode::NotFound,
                status: GrpcStatusCode::NotFound,
            },
            http: HttpStatusCode::NOT_FOUND,
            cli: CliExitCode::NOT_FOUND,
        },
    }
    /// RPC client does not support the requested operation.
    RPC_REQUEST_UNSUPPORTED {
        code: "rpc.request.unsupported",
        class: ErrorClass::UNSUPPORTED,
        condition: CanonicalCondition::Unimplemented,
        fault: FaultAttribution::Caller,
        component: ComponentId::CLIENT,
        public_message: "RPC request is unsupported",
        severity: ErrorSeverity::Error,
        recovery_hint: RecoveryHint::Never,
        backtrace: BacktracePolicy::Never,
        exposure: Exposure::Generic,
        fields: [fields::REQUEST_CODE],
        projection: {
            remoting: RemotingResponseCode::SystemError,
            grpc: {
                payload: GrpcPayloadCode::Unsupported,
                status: GrpcStatusCode::Unimplemented,
            },
            http: HttpStatusCode::BAD_REQUEST,
            cli: CliExitCode::USAGE,
        },
    }
    /// RPC request construction or invocation failed.
    RPC_REQUEST_FAILED {
        code: "rpc.request.failed",
        class: ErrorClass::UNAVAILABLE,
        condition: CanonicalCondition::Unavailable,
        fault: FaultAttribution::Dependency,
        component: ComponentId::CLIENT,
        public_message: "RPC request failed",
        severity: ErrorSeverity::Error,
        recovery_hint: RecoveryHint::Backoff,
        backtrace: BacktracePolicy::Never,
        exposure: Exposure::Generic,
        fields: [
            fields::REMOTE_ADDR,
            fields::REQUEST_CODE,
            fields::TIMEOUT_MS,
            fields::SOURCE_PRESENT,
        ],
        projection: {
            remoting: RemotingResponseCode::SystemError,
            grpc: {
                payload: GrpcPayloadCode::InternalError,
                status: GrpcStatusCode::Unavailable,
            },
            http: HttpStatusCode::SERVICE_UNAVAILABLE,
            cli: CliExitCode::UNAVAILABLE,
        },
    }
    /// RPC response status or payload indicated failure.
    RPC_RESPONSE_FAILED {
        code: "rpc.response.failed",
        class: ErrorClass::INTERNAL,
        condition: CanonicalCondition::Internal,
        fault: FaultAttribution::RemotePeer,
        component: ComponentId::CLIENT,
        public_message: "RPC response failed",
        severity: ErrorSeverity::Error,
        recovery_hint: RecoveryHint::Backoff,
        backtrace: BacktracePolicy::Never,
        exposure: Exposure::Generic,
        fields: [fields::REMOTE_CODE, fields::MESSAGE_PRESENT],
        projection: {
            remoting: RemotingResponseCode::SystemError,
            grpc: {
                payload: GrpcPayloadCode::InternalError,
                status: GrpcStatusCode::Internal,
            },
            http: HttpStatusCode::INTERNAL_SERVER_ERROR,
            cli: CliExitCode::SOFTWARE,
        },
    }
}