tonic-reflection 0.6.0

/// The message sent by the client when calling ServerReflectionInfo method.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServerReflectionRequest {
    #[prost(string, tag = "1")]
    pub host: ::prost::alloc::string::String,
    /// To use reflection service, the client should set one of the following
    /// fields in message_request. The server distinguishes requests by their
    /// defined field and then handles them using corresponding methods.
    #[prost(oneof = "server_reflection_request::MessageRequest", tags = "3, 4, 5, 6, 7")]
    pub message_request: ::core::option::Option<
        server_reflection_request::MessageRequest,
    >,
}
/// Nested message and enum types in `ServerReflectionRequest`.
pub mod server_reflection_request {
    /// To use reflection service, the client should set one of the following
    /// fields in message_request. The server distinguishes requests by their
    /// defined field and then handles them using corresponding methods.
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum MessageRequest {
        /// Find a proto file by the file name.
        #[prost(string, tag = "3")]
        FileByFilename(::prost::alloc::string::String),
        /// Find the proto file that declares the given fully-qualified symbol name.
        /// This field should be a fully-qualified symbol name
        /// (e.g. <package>.<service>\\[.<method>\\] or <package>.<type>).
        #[prost(string, tag = "4")]
        FileContainingSymbol(::prost::alloc::string::String),
        /// Find the proto file which defines an extension extending the given
        /// message type with the given field number.
        #[prost(message, tag = "5")]
        FileContainingExtension(super::ExtensionRequest),
        /// Finds the tag numbers used by all known extensions of extendee_type, and
        /// appends them to ExtensionNumberResponse in an undefined order.
        /// Its corresponding method is best-effort: it's not guaranteed that the
        /// reflection service will implement this method, and it's not guaranteed
        /// that this method will provide all extensions. Returns
        /// StatusCode::UNIMPLEMENTED if it's not implemented.
        /// This field should be a fully-qualified type name. The format is
        /// <package>.<type>
        #[prost(string, tag = "6")]
        AllExtensionNumbersOfType(::prost::alloc::string::String),
        /// List the full names of registered services. The content will not be
        /// checked.
        #[prost(string, tag = "7")]
        ListServices(::prost::alloc::string::String),
    }
}
/// The type name and extension number sent by the client when requesting
/// file_containing_extension.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExtensionRequest {
    /// Fully-qualified type name. The format should be <package>.<type>
    #[prost(string, tag = "1")]
    pub containing_type: ::prost::alloc::string::String,
    #[prost(int32, tag = "2")]
    pub extension_number: i32,
}
/// The message sent by the server to answer ServerReflectionInfo method.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServerReflectionResponse {
    #[prost(string, tag = "1")]
    pub valid_host: ::prost::alloc::string::String,
    #[prost(message, optional, tag = "2")]
    pub original_request: ::core::option::Option<ServerReflectionRequest>,
    /// The server sets one of the following fields according to the
    /// message_request in the request.
    #[prost(oneof = "server_reflection_response::MessageResponse", tags = "4, 5, 6, 7")]
    pub message_response: ::core::option::Option<
        server_reflection_response::MessageResponse,
    >,
}
/// Nested message and enum types in `ServerReflectionResponse`.
pub mod server_reflection_response {
    /// The server sets one of the following fields according to the
    /// message_request in the request.
    #[derive(Clone, PartialEq, ::prost::Oneof)]
    pub enum MessageResponse {
        /// This message is used to answer file_by_filename, file_containing_symbol,
        /// file_containing_extension requests with transitive dependencies.
        /// As the repeated label is not allowed in oneof fields, we use a
        /// FileDescriptorResponse message to encapsulate the repeated fields.
        /// The reflection service is allowed to avoid sending FileDescriptorProtos
        /// that were previously sent in response to earlier requests in the stream.
        #[prost(message, tag = "4")]
        FileDescriptorResponse(super::FileDescriptorResponse),
        /// This message is used to answer all_extension_numbers_of_type requests.
        #[prost(message, tag = "5")]
        AllExtensionNumbersResponse(super::ExtensionNumberResponse),
        /// This message is used to answer list_services requests.
        #[prost(message, tag = "6")]
        ListServicesResponse(super::ListServiceResponse),
        /// This message is used when an error occurs.
        #[prost(message, tag = "7")]
        ErrorResponse(super::ErrorResponse),
    }
}
/// Serialized FileDescriptorProto messages sent by the server answering
/// a file_by_filename, file_containing_symbol, or file_containing_extension
/// request.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct FileDescriptorResponse {
    /// Serialized FileDescriptorProto messages. We avoid taking a dependency on
    /// descriptor.proto, which uses proto2 only features, by making them opaque
    /// bytes instead.
    #[prost(bytes = "vec", repeated, tag = "1")]
    pub file_descriptor_proto: ::prost::alloc::vec::Vec<::prost::alloc::vec::Vec<u8>>,
}
/// A list of extension numbers sent by the server answering
/// all_extension_numbers_of_type request.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ExtensionNumberResponse {
    /// Full name of the base type, including the package name. The format
    /// is <package>.<type>
    #[prost(string, tag = "1")]
    pub base_type_name: ::prost::alloc::string::String,
    #[prost(int32, repeated, tag = "2")]
    pub extension_number: ::prost::alloc::vec::Vec<i32>,
}
/// A list of ServiceResponse sent by the server answering list_services request.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ListServiceResponse {
    /// The information of each service may be expanded in the future, so we use
    /// ServiceResponse message to encapsulate it.
    #[prost(message, repeated, tag = "1")]
    pub service: ::prost::alloc::vec::Vec<ServiceResponse>,
}
/// The information of a single service used by ListServiceResponse to answer
/// list_services request.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ServiceResponse {
    /// Full name of a registered service, including its package name. The format
    /// is <package>.<service>
    #[prost(string, tag = "1")]
    pub name: ::prost::alloc::string::String,
}
/// The error code and error message sent by the server when an error occurs.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct ErrorResponse {
    /// This field uses the error codes defined in grpc::StatusCode.
    #[prost(int32, tag = "1")]
    pub error_code: i32,
    #[prost(string, tag = "2")]
    pub error_message: ::prost::alloc::string::String,
}
/// Generated client implementations.
pub mod server_reflection_client {
    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
    use tonic::codegen::*;
    use tonic::codegen::http::Uri;
    #[derive(Debug, Clone)]
    pub struct ServerReflectionClient<T> {
        inner: tonic::client::Grpc<T>,
    }
    impl<T> ServerReflectionClient<T>
    where
        T: tonic::client::GrpcService<tonic::body::BoxBody>,
        T::Error: Into<StdError>,
        T::ResponseBody: Body<Data = Bytes> + Send + 'static,
        <T::ResponseBody as Body>::Error: Into<StdError> + Send,
    {
        pub fn new(inner: T) -> Self {
            let inner = tonic::client::Grpc::new(inner);
            Self { inner }
        }
        pub fn with_origin(inner: T, origin: Uri) -> Self {
            let inner = tonic::client::Grpc::with_origin(inner, origin);
            Self { inner }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> ServerReflectionClient<InterceptedService<T, F>>
        where
            F: tonic::service::Interceptor,
            T::ResponseBody: Default,
            T: tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
                Response = http::Response<
                    <T as tonic::client::GrpcService<tonic::body::BoxBody>>::ResponseBody,
                >,
            >,
            <T as tonic::codegen::Service<
                http::Request<tonic::body::BoxBody>,
            >>::Error: Into<StdError> + Send + Sync,
        {
            ServerReflectionClient::new(InterceptedService::new(inner, interceptor))
        }
        /// Compress requests with the given encoding.
        ///
        /// This requires the server to support it otherwise it might respond with an
        /// error.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.send_compressed(encoding);
            self
        }
        /// Enable decompressing responses.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.inner = self.inner.accept_compressed(encoding);
            self
        }
        /// The reflection service is structured as a bidirectional stream, ensuring
        /// all related requests go to a single server.
        pub async fn server_reflection_info(
            &mut self,
            request: impl tonic::IntoStreamingRequest<
                Message = super::ServerReflectionRequest,
            >,
        ) -> Result<
            tonic::Response<tonic::codec::Streaming<super::ServerReflectionResponse>>,
            tonic::Status,
        > {
            self.inner
                .ready()
                .await
                .map_err(|e| {
                    tonic::Status::new(
                        tonic::Code::Unknown,
                        format!("Service was not ready: {}", e.into()),
                    )
                })?;
            let codec = tonic::codec::ProstCodec::default();
            let path = http::uri::PathAndQuery::from_static(
                "/grpc.reflection.v1alpha.ServerReflection/ServerReflectionInfo",
            );
            self.inner.streaming(request.into_streaming_request(), path, codec).await
        }
    }
}
/// Generated server implementations.
pub mod server_reflection_server {
    #![allow(unused_variables, dead_code, missing_docs, clippy::let_unit_value)]
    use tonic::codegen::*;
    /// Generated trait containing gRPC methods that should be implemented for use with ServerReflectionServer.
    #[async_trait]
    pub trait ServerReflection: Send + Sync + 'static {
        /// Server streaming response type for the ServerReflectionInfo method.
        type ServerReflectionInfoStream: futures_core::Stream<
                Item = Result<super::ServerReflectionResponse, tonic::Status>,
            >
            + Send
            + 'static;
        /// The reflection service is structured as a bidirectional stream, ensuring
        /// all related requests go to a single server.
        async fn server_reflection_info(
            &self,
            request: tonic::Request<tonic::Streaming<super::ServerReflectionRequest>>,
        ) -> Result<tonic::Response<Self::ServerReflectionInfoStream>, tonic::Status>;
    }
    #[derive(Debug)]
    pub struct ServerReflectionServer<T: ServerReflection> {
        inner: _Inner<T>,
        accept_compression_encodings: EnabledCompressionEncodings,
        send_compression_encodings: EnabledCompressionEncodings,
    }
    struct _Inner<T>(Arc<T>);
    impl<T: ServerReflection> ServerReflectionServer<T> {
        pub fn new(inner: T) -> Self {
            Self::from_arc(Arc::new(inner))
        }
        pub fn from_arc(inner: Arc<T>) -> Self {
            let inner = _Inner(inner);
            Self {
                inner,
                accept_compression_encodings: Default::default(),
                send_compression_encodings: Default::default(),
            }
        }
        pub fn with_interceptor<F>(
            inner: T,
            interceptor: F,
        ) -> InterceptedService<Self, F>
        where
            F: tonic::service::Interceptor,
        {
            InterceptedService::new(Self::new(inner), interceptor)
        }
        /// Enable decompressing requests with the given encoding.
        #[must_use]
        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.accept_compression_encodings.enable(encoding);
            self
        }
        /// Compress responses with the given encoding, if the client supports it.
        #[must_use]
        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
            self.send_compression_encodings.enable(encoding);
            self
        }
    }
    impl<T, B> tonic::codegen::Service<http::Request<B>> for ServerReflectionServer<T>
    where
        T: ServerReflection,
        B: Body + Send + 'static,
        B::Error: Into<StdError> + Send + 'static,
    {
        type Response = http::Response<tonic::body::BoxBody>;
        type Error = std::convert::Infallible;
        type Future = BoxFuture<Self::Response, Self::Error>;
        fn poll_ready(
            &mut self,
            _cx: &mut Context<'_>,
        ) -> Poll<Result<(), Self::Error>> {
            Poll::Ready(Ok(()))
        }
        fn call(&mut self, req: http::Request<B>) -> Self::Future {
            let inner = self.inner.clone();
            match req.uri().path() {
                "/grpc.reflection.v1alpha.ServerReflection/ServerReflectionInfo" => {
                    #[allow(non_camel_case_types)]
                    struct ServerReflectionInfoSvc<T: ServerReflection>(pub Arc<T>);
                    impl<
                        T: ServerReflection,
                    > tonic::server::StreamingService<super::ServerReflectionRequest>
                    for ServerReflectionInfoSvc<T> {
                        type Response = super::ServerReflectionResponse;
                        type ResponseStream = T::ServerReflectionInfoStream;
                        type Future = BoxFuture<
                            tonic::Response<Self::ResponseStream>,
                            tonic::Status,
                        >;
                        fn call(
                            &mut self,
                            request: tonic::Request<
                                tonic::Streaming<super::ServerReflectionRequest>,
                            >,
                        ) -> Self::Future {
                            let inner = self.0.clone();
                            let fut = async move {
                                (*inner).server_reflection_info(request).await
                            };
                            Box::pin(fut)
                        }
                    }
                    let accept_compression_encodings = self.accept_compression_encodings;
                    let send_compression_encodings = self.send_compression_encodings;
                    let inner = self.inner.clone();
                    let fut = async move {
                        let inner = inner.0;
                        let method = ServerReflectionInfoSvc(inner);
                        let codec = tonic::codec::ProstCodec::default();
                        let mut grpc = tonic::server::Grpc::new(codec)
                            .apply_compression_config(
                                accept_compression_encodings,
                                send_compression_encodings,
                            );
                        let res = grpc.streaming(method, req).await;
                        Ok(res)
                    };
                    Box::pin(fut)
                }
                _ => {
                    Box::pin(async move {
                        Ok(
                            http::Response::builder()
                                .status(200)
                                .header("grpc-status", "12")
                                .header("content-type", "application/grpc")
                                .body(empty_body())
                                .unwrap(),
                        )
                    })
                }
            }
        }
    }
    impl<T: ServerReflection> Clone for ServerReflectionServer<T> {
        fn clone(&self) -> Self {
            let inner = self.inner.clone();
            Self {
                inner,
                accept_compression_encodings: self.accept_compression_encodings,
                send_compression_encodings: self.send_compression_encodings,
            }
        }
    }
    impl<T: ServerReflection> Clone for _Inner<T> {
        fn clone(&self) -> Self {
            Self(self.0.clone())
        }
    }
    impl<T: std::fmt::Debug> std::fmt::Debug for _Inner<T> {
        fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
            write!(f, "{:?}", self.0)
        }
    }
    impl<T: ServerReflection> tonic::server::NamedService for ServerReflectionServer<T> {
        const NAME: &'static str = "grpc.reflection.v1alpha.ServerReflection";
    }
}