risingwave_pb/
stream_service.rs

1// This file is @generated by prost-build.
2#[derive(prost_helpers::AnyPB)]
3#[derive(Clone, PartialEq, ::prost::Message)]
4pub struct InjectBarrierRequest {
5    #[prost(string, tag = "1")]
6    pub request_id: ::prost::alloc::string::String,
7    #[prost(message, optional, tag = "2")]
8    pub barrier: ::core::option::Option<super::stream_plan::Barrier>,
9    #[prost(uint32, repeated, tag = "4", wrapper = "crate::id::ActorId")]
10    pub actor_ids_to_collect: ::prost::alloc::vec::Vec<crate::id::ActorId>,
11    #[prost(uint32, repeated, tag = "5", wrapper = "crate::id::TableId")]
12    pub table_ids_to_sync: ::prost::alloc::vec::Vec<crate::id::TableId>,
13    #[prost(uint64, tag = "6", wrapper = "crate::id::PartialGraphId")]
14    pub partial_graph_id: crate::id::PartialGraphId,
15    #[prost(message, repeated, tag = "9")]
16    pub actors_to_build: ::prost::alloc::vec::Vec<
17        inject_barrier_request::FragmentBuildActorInfo,
18    >,
19}
20/// Nested message and enum types in `InjectBarrierRequest`.
21pub mod inject_barrier_request {
22    #[derive(prost_helpers::AnyPB)]
23    #[derive(Clone, PartialEq, ::prost::Message)]
24    pub struct FragmentBuildActorInfo {
25        #[prost(uint32, tag = "1", wrapper = "crate::id::FragmentId")]
26        pub fragment_id: crate::id::FragmentId,
27        #[prost(message, optional, tag = "2")]
28        pub node: ::core::option::Option<super::super::stream_plan::StreamNode>,
29        #[prost(message, repeated, tag = "3")]
30        pub actors: ::prost::alloc::vec::Vec<BuildActorInfo>,
31    }
32    #[derive(prost_helpers::AnyPB)]
33    #[derive(Clone, PartialEq, ::prost::Message)]
34    pub struct BuildActorInfo {
35        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
36        pub actor_id: crate::id::ActorId,
37        #[prost(map = "uint32, message", tag = "2", wrapper = "crate::id::FragmentId")]
38        pub fragment_upstreams: ::std::collections::HashMap<
39            crate::id::FragmentId,
40            build_actor_info::UpstreamActors,
41        >,
42        #[prost(message, repeated, tag = "3")]
43        pub dispatchers: ::prost::alloc::vec::Vec<super::super::stream_plan::Dispatcher>,
44        #[prost(message, optional, tag = "4")]
45        pub vnode_bitmap: ::core::option::Option<super::super::common::Buffer>,
46        #[prost(string, tag = "5")]
47        pub mview_definition: ::prost::alloc::string::String,
48        #[prost(message, optional, tag = "6")]
49        pub expr_context: ::core::option::Option<super::super::plan_common::ExprContext>,
50        #[prost(string, tag = "9")]
51        pub config_override: ::prost::alloc::string::String,
52        #[prost(uint32, repeated, tag = "7", wrapper = "crate::id::SubscriberId")]
53        pub initial_subscriber_ids: ::prost::alloc::vec::Vec<crate::id::SubscriberId>,
54    }
55    /// Nested message and enum types in `BuildActorInfo`.
56    pub mod build_actor_info {
57        #[derive(prost_helpers::AnyPB)]
58        #[derive(Clone, PartialEq, ::prost::Message)]
59        pub struct UpstreamActors {
60            #[prost(message, repeated, tag = "1")]
61            pub actors: ::prost::alloc::vec::Vec<super::super::super::common::ActorInfo>,
62        }
63    }
64}
65#[derive(prost_helpers::AnyPB)]
66#[derive(Clone, PartialEq, ::prost::Message)]
67pub struct BarrierCompleteResponse {
68    #[prost(string, tag = "1")]
69    pub request_id: ::prost::alloc::string::String,
70    #[prost(message, optional, tag = "2")]
71    pub status: ::core::option::Option<super::common::Status>,
72    #[prost(message, repeated, tag = "3")]
73    pub create_mview_progress: ::prost::alloc::vec::Vec<
74        barrier_complete_response::CreateMviewProgress,
75    >,
76    #[prost(message, repeated, tag = "4")]
77    pub synced_sstables: ::prost::alloc::vec::Vec<
78        barrier_complete_response::LocalSstableInfo,
79    >,
80    #[prost(uint32, tag = "5", wrapper = "crate::id::WorkerId")]
81    pub worker_id: crate::id::WorkerId,
82    #[prost(map = "uint32, message", tag = "6", wrapper = "crate::id::TableId")]
83    pub table_watermarks: ::std::collections::HashMap<
84        crate::id::TableId,
85        super::hummock::TableWatermarks,
86    >,
87    #[prost(message, repeated, tag = "7")]
88    pub old_value_sstables: ::prost::alloc::vec::Vec<super::hummock::SstableInfo>,
89    #[prost(uint64, tag = "8", wrapper = "crate::id::PartialGraphId")]
90    pub partial_graph_id: crate::id::PartialGraphId,
91    /// prev_epoch of barrier
92    #[prost(uint64, tag = "9")]
93    pub epoch: u64,
94    #[prost(message, repeated, tag = "11")]
95    pub load_finished_sources: ::prost::alloc::vec::Vec<
96        barrier_complete_response::LoadFinishedSource,
97    >,
98    #[prost(map = "uint32, message", tag = "12", wrapper = "crate::id::TableId")]
99    pub vector_index_adds: ::std::collections::HashMap<
100        crate::id::TableId,
101        super::hummock::vector_index_delta::VectorIndexAdds,
102    >,
103    #[prost(message, repeated, tag = "13")]
104    pub cdc_table_backfill_progress: ::prost::alloc::vec::Vec<
105        barrier_complete_response::CdcTableBackfillProgress,
106    >,
107    /// Used for truncating tables in storage layer.
108    /// MaterializeExecutor reports the tables to truncate, and then
109    /// meta will apply truncate operation in next commit epoch.
110    #[prost(uint32, repeated, tag = "14", wrapper = "crate::id::TableId")]
111    pub truncate_tables: ::prost::alloc::vec::Vec<crate::id::TableId>,
112    /// Used for reporting materialized view refresh completion.
113    /// MaterializeExecutor reports when refresh has finished, and then
114    /// meta will update the table's refresh state to Finished.
115    #[prost(uint32, repeated, tag = "15", wrapper = "crate::id::TableId")]
116    pub refresh_finished_tables: ::prost::alloc::vec::Vec<crate::id::TableId>,
117    #[prost(message, repeated, tag = "16")]
118    pub list_finished_sources: ::prost::alloc::vec::Vec<
119        barrier_complete_response::ListFinishedSource,
120    >,
121    #[prost(message, repeated, tag = "17")]
122    pub cdc_source_offset_updated: ::prost::alloc::vec::Vec<
123        barrier_complete_response::CdcSourceOffsetUpdated,
124    >,
125    #[prost(message, repeated, tag = "18")]
126    pub iceberg_v3_sink_metadata: ::prost::alloc::vec::Vec<
127        barrier_complete_response::IcebergV3SinkMetadata,
128    >,
129}
130/// Nested message and enum types in `BarrierCompleteResponse`.
131pub mod barrier_complete_response {
132    #[derive(prost_helpers::AnyPB)]
133    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
134    pub struct CreateMviewProgress {
135        /// Note: ideally we should use `executor_id`, but `actor_id` is ok-ish.
136        /// See <<https://github.com/risingwavelabs/risingwave/issues/6236>.>
137        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
138        pub backfill_actor_id: crate::id::ActorId,
139        #[prost(bool, tag = "2")]
140        pub done: bool,
141        /// MV backfill snapshot read epoch (0 for Done / Source backfill)
142        #[prost(uint64, tag = "3")]
143        pub consumed_epoch: u64,
144        /// MV backfill snapshot read rows / Source backfilled rows
145        #[prost(uint64, tag = "4")]
146        pub consumed_rows: u64,
147        #[prost(uint64, tag = "5")]
148        pub pending_epoch_lag: u64,
149        /// Buffered rows that are yet to be consumed (used by locality backfill to report precise progress)
150        #[prost(uint64, tag = "6")]
151        pub buffered_rows: u64,
152        #[prost(uint32, tag = "7", wrapper = "crate::id::FragmentId")]
153        pub fragment_id: crate::id::FragmentId,
154    }
155    #[derive(prost_helpers::AnyPB)]
156    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
157    pub struct CdcTableBackfillProgress {
158        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
159        pub actor_id: crate::id::ActorId,
160        #[prost(uint64, tag = "2")]
161        pub epoch: u64,
162        #[prost(bool, tag = "3")]
163        pub done: bool,
164        #[prost(int64, tag = "4")]
165        pub split_id_start_inclusive: i64,
166        #[prost(int64, tag = "5")]
167        pub split_id_end_inclusive: i64,
168        #[prost(uint64, tag = "6")]
169        pub generation: u64,
170        #[prost(uint32, tag = "7", wrapper = "crate::id::FragmentId")]
171        pub fragment_id: crate::id::FragmentId,
172    }
173    #[derive(prost_helpers::AnyPB)]
174    #[derive(Clone, PartialEq, ::prost::Message)]
175    pub struct LocalSstableInfo {
176        #[prost(message, optional, tag = "2")]
177        pub sst: ::core::option::Option<super::super::hummock::SstableInfo>,
178        #[prost(map = "uint32, message", tag = "3", wrapper = "crate::id::TableId")]
179        pub table_stats_map: ::std::collections::HashMap<
180            crate::id::TableId,
181            super::super::hummock::TableStats,
182        >,
183        #[prost(uint64, tag = "4")]
184        pub created_at: u64,
185    }
186    /// Used for refreshable batch source.
187    /// SourceExecutor reports the source load is finished, and then
188    /// meta will issue a LoadFinish barrier to notify MaterializeExecutor to start diff calculation.
189    #[derive(prost_helpers::AnyPB)]
190    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
191    pub struct LoadFinishedSource {
192        /// The actor that reported the completion event.
193        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
194        pub reporter_actor_id: crate::id::ActorId,
195        /// The table ID for the refreshable batch source.
196        #[prost(uint32, tag = "2", wrapper = "crate::id::TableId")]
197        pub table_id: crate::id::TableId,
198        /// The source identifier associated with the finished load.
199        #[prost(uint32, tag = "3", wrapper = "crate::id::SourceId")]
200        pub associated_source_id: crate::id::SourceId,
201    }
202    /// SourceExecutor reports the source list is finished, and then
203    /// meta will issue a ListFinish barrier to notify the source to start loading.
204    #[derive(prost_helpers::AnyPB)]
205    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
206    pub struct ListFinishedSource {
207        /// The actor that reported the completion event.
208        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
209        pub reporter_actor_id: crate::id::ActorId,
210        /// The table ID for the refreshable batch source.
211        #[prost(uint32, tag = "2", wrapper = "crate::id::TableId")]
212        pub table_id: crate::id::TableId,
213        /// The source identifier associated with the completed listing.
214        #[prost(uint32, tag = "3", wrapper = "crate::id::SourceId")]
215        pub associated_source_id: crate::id::SourceId,
216    }
217    /// SourceExecutor reports that CDC source has updated offset at least once.
218    /// Meta will mark the CDC source as created only after receiving this notification.
219    #[derive(prost_helpers::AnyPB)]
220    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
221    pub struct CdcSourceOffsetUpdated {
222        /// The actor that reported the offset update.
223        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
224        pub reporter_actor_id: crate::id::ActorId,
225        /// The source identifier for the CDC source.
226        #[prost(uint32, tag = "2", wrapper = "crate::id::SourceId")]
227        pub source_id: crate::id::SourceId,
228    }
229    #[derive(prost_helpers::AnyPB)]
230    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
231    pub struct IcebergV3SinkMetadata {
232        #[prost(uint32, tag = "1", wrapper = "crate::id::ActorId")]
233        pub reporter_actor_id: crate::id::ActorId,
234        #[prost(uint32, tag = "2", wrapper = "crate::id::SinkId")]
235        pub sink_id: crate::id::SinkId,
236        #[prost(uint64, tag = "3")]
237        pub prev_epoch: u64,
238        #[prost(enumeration = "super::PbIcebergV3SinkRole", tag = "4")]
239        pub role: i32,
240        #[prost(message, optional, tag = "5")]
241        pub metadata: ::core::option::Option<
242            super::super::connector_service::SinkMetadata,
243        >,
244    }
245}
246#[derive(prost_helpers::AnyPB)]
247#[derive(Clone, PartialEq, ::prost::Message)]
248pub struct StreamingControlStreamRequest {
249    #[prost(oneof = "streaming_control_stream_request::Request", tags = "1, 2, 3, 4, 5")]
250    pub request: ::core::option::Option<streaming_control_stream_request::Request>,
251}
252/// Nested message and enum types in `StreamingControlStreamRequest`.
253pub mod streaming_control_stream_request {
254    #[derive(prost_helpers::AnyPB)]
255    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
256    pub struct InitRequest {
257        #[prost(string, tag = "1")]
258        pub term_id: ::prost::alloc::string::String,
259    }
260    #[derive(prost_helpers::AnyPB)]
261    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
262    pub struct CreatePartialGraphRequest {
263        #[prost(uint64, tag = "1", wrapper = "crate::id::PartialGraphId")]
264        pub partial_graph_id: crate::id::PartialGraphId,
265    }
266    #[derive(prost_helpers::AnyPB)]
267    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
268    pub struct RemovePartialGraphRequest {
269        #[prost(uint64, repeated, tag = "1", wrapper = "crate::id::PartialGraphId")]
270        pub partial_graph_ids: ::prost::alloc::vec::Vec<crate::id::PartialGraphId>,
271    }
272    #[derive(prost_helpers::AnyPB)]
273    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
274    pub struct ResetPartialGraphsRequest {
275        #[prost(uint64, repeated, tag = "1", wrapper = "crate::id::PartialGraphId")]
276        pub partial_graph_ids: ::prost::alloc::vec::Vec<crate::id::PartialGraphId>,
277    }
278    #[derive(prost_helpers::AnyPB)]
279    #[derive(Clone, PartialEq, ::prost::Oneof)]
280    pub enum Request {
281        #[prost(message, tag = "1")]
282        Init(InitRequest),
283        #[prost(message, tag = "2")]
284        InjectBarrier(super::InjectBarrierRequest),
285        #[prost(message, tag = "3")]
286        RemovePartialGraph(RemovePartialGraphRequest),
287        #[prost(message, tag = "4")]
288        CreatePartialGraph(CreatePartialGraphRequest),
289        #[prost(message, tag = "5")]
290        ResetPartialGraphs(ResetPartialGraphsRequest),
291    }
292}
293#[derive(prost_helpers::AnyPB)]
294#[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
295pub struct ScoredError {
296    #[prost(string, tag = "1")]
297    pub err_msg: ::prost::alloc::string::String,
298    #[prost(int32, tag = "2")]
299    pub score: i32,
300}
301#[derive(prost_helpers::AnyPB)]
302#[derive(Clone, PartialEq, ::prost::Message)]
303pub struct StreamingControlStreamResponse {
304    #[prost(
305        oneof = "streaming_control_stream_response::Response",
306        tags = "1, 2, 3, 4, 5"
307    )]
308    pub response: ::core::option::Option<streaming_control_stream_response::Response>,
309}
310/// Nested message and enum types in `StreamingControlStreamResponse`.
311pub mod streaming_control_stream_response {
312    #[derive(prost_helpers::AnyPB)]
313    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
314    pub struct InitResponse {}
315    #[derive(prost_helpers::AnyPB)]
316    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
317    pub struct ShutdownResponse {}
318    #[derive(prost_helpers::AnyPB)]
319    #[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
320    pub struct ReportPartialGraphFailureResponse {
321        #[prost(uint64, tag = "1", wrapper = "crate::id::PartialGraphId")]
322        pub partial_graph_id: crate::id::PartialGraphId,
323    }
324    #[derive(prost_helpers::AnyPB)]
325    #[derive(Clone, PartialEq, Eq, Hash, ::prost::Message)]
326    pub struct ResetPartialGraphResponse {
327        #[prost(uint64, tag = "1", wrapper = "crate::id::PartialGraphId")]
328        pub partial_graph_id: crate::id::PartialGraphId,
329        #[prost(message, optional, tag = "2")]
330        pub root_err: ::core::option::Option<super::ScoredError>,
331    }
332    #[derive(prost_helpers::AnyPB)]
333    #[derive(Clone, PartialEq, ::prost::Oneof)]
334    pub enum Response {
335        #[prost(message, tag = "1")]
336        Init(InitResponse),
337        #[prost(message, tag = "2")]
338        CompleteBarrier(super::BarrierCompleteResponse),
339        #[prost(message, tag = "3")]
340        Shutdown(ShutdownResponse),
341        #[prost(message, tag = "4")]
342        ReportPartialGraphFailure(ReportPartialGraphFailureResponse),
343        #[prost(message, tag = "5")]
344        ResetPartialGraph(ResetPartialGraphResponse),
345    }
346}
347#[derive(prost_helpers::AnyPB)]
348#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
349pub struct GetMinUncommittedObjectIdRequest {}
350#[derive(prost_helpers::AnyPB)]
351#[derive(Clone, Copy, PartialEq, Eq, Hash, ::prost::Message)]
352pub struct GetMinUncommittedObjectIdResponse {
353    #[prost(uint64, tag = "1", wrapper = "crate::id::HummockRawObjectId")]
354    pub min_uncommitted_object_id: crate::id::HummockRawObjectId,
355}
356#[derive(prost_helpers::AnyPB)]
357#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)]
358#[repr(i32)]
359pub enum PbIcebergV3SinkRole {
360    Unspecified = 0,
361    Writer = 1,
362    DvMerger = 2,
363}
364impl PbIcebergV3SinkRole {
365    /// String value of the enum field names used in the ProtoBuf definition.
366    ///
367    /// The values are not transformed in any way and thus are considered stable
368    /// (if the ProtoBuf definition does not change) and safe for programmatic use.
369    pub fn as_str_name(&self) -> &'static str {
370        match self {
371            Self::Unspecified => "PB_ICEBERG_V3_SINK_ROLE_UNSPECIFIED",
372            Self::Writer => "PB_ICEBERG_V3_SINK_ROLE_WRITER",
373            Self::DvMerger => "PB_ICEBERG_V3_SINK_ROLE_DV_MERGER",
374        }
375    }
376    /// Creates an enum from field names used in the ProtoBuf definition.
377    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
378        match value {
379            "PB_ICEBERG_V3_SINK_ROLE_UNSPECIFIED" => Some(Self::Unspecified),
380            "PB_ICEBERG_V3_SINK_ROLE_WRITER" => Some(Self::Writer),
381            "PB_ICEBERG_V3_SINK_ROLE_DV_MERGER" => Some(Self::DvMerger),
382            _ => None,
383        }
384    }
385}
386/// Generated client implementations.
387pub mod stream_service_client {
388    #![allow(
389        unused_variables,
390        dead_code,
391        missing_docs,
392        clippy::wildcard_imports,
393        clippy::let_unit_value,
394    )]
395    use tonic::codegen::*;
396    use tonic::codegen::http::Uri;
397    #[derive(Debug, Clone)]
398    pub struct StreamServiceClient<T> {
399        inner: tonic::client::Grpc<T>,
400    }
401    impl StreamServiceClient<tonic::transport::Channel> {
402        /// Attempt to create a new client by connecting to a given endpoint.
403        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
404        where
405            D: TryInto<tonic::transport::Endpoint>,
406            D::Error: Into<StdError>,
407        {
408            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
409            Ok(Self::new(conn))
410        }
411    }
412    impl<T> StreamServiceClient<T>
413    where
414        T: tonic::client::GrpcService<tonic::body::Body>,
415        T::Error: Into<StdError>,
416        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
417        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
418    {
419        pub fn new(inner: T) -> Self {
420            let inner = tonic::client::Grpc::new(inner);
421            Self { inner }
422        }
423        pub fn with_origin(inner: T, origin: Uri) -> Self {
424            let inner = tonic::client::Grpc::with_origin(inner, origin);
425            Self { inner }
426        }
427        pub fn with_interceptor<F>(
428            inner: T,
429            interceptor: F,
430        ) -> StreamServiceClient<InterceptedService<T, F>>
431        where
432            F: tonic::service::Interceptor,
433            T::ResponseBody: Default,
434            T: tonic::codegen::Service<
435                http::Request<tonic::body::Body>,
436                Response = http::Response<
437                    <T as tonic::client::GrpcService<tonic::body::Body>>::ResponseBody,
438                >,
439            >,
440            <T as tonic::codegen::Service<
441                http::Request<tonic::body::Body>,
442            >>::Error: Into<StdError> + std::marker::Send + std::marker::Sync,
443        {
444            StreamServiceClient::new(InterceptedService::new(inner, interceptor))
445        }
446        /// Compress requests with the given encoding.
447        ///
448        /// This requires the server to support it otherwise it might respond with an
449        /// error.
450        #[must_use]
451        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
452            self.inner = self.inner.send_compressed(encoding);
453            self
454        }
455        /// Enable decompressing responses.
456        #[must_use]
457        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
458            self.inner = self.inner.accept_compressed(encoding);
459            self
460        }
461        /// Limits the maximum size of a decoded message.
462        ///
463        /// Default: `4MB`
464        #[must_use]
465        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
466            self.inner = self.inner.max_decoding_message_size(limit);
467            self
468        }
469        /// Limits the maximum size of an encoded message.
470        ///
471        /// Default: `usize::MAX`
472        #[must_use]
473        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
474            self.inner = self.inner.max_encoding_message_size(limit);
475            self
476        }
477        pub async fn streaming_control_stream(
478            &mut self,
479            request: impl tonic::IntoStreamingRequest<
480                Message = super::StreamingControlStreamRequest,
481            >,
482        ) -> std::result::Result<
483            tonic::Response<
484                tonic::codec::Streaming<super::StreamingControlStreamResponse>,
485            >,
486            tonic::Status,
487        > {
488            self.inner
489                .ready()
490                .await
491                .map_err(|e| {
492                    tonic::Status::unknown(
493                        format!("Service was not ready: {}", e.into()),
494                    )
495                })?;
496            let codec = tonic_prost::ProstCodec::default();
497            let path = http::uri::PathAndQuery::from_static(
498                "/stream_service.StreamService/StreamingControlStream",
499            );
500            let mut req = request.into_streaming_request();
501            req.extensions_mut()
502                .insert(
503                    GrpcMethod::new(
504                        "stream_service.StreamService",
505                        "StreamingControlStream",
506                    ),
507                );
508            self.inner.streaming(req, path, codec).await
509        }
510        pub async fn get_min_uncommitted_object_id(
511            &mut self,
512            request: impl tonic::IntoRequest<super::GetMinUncommittedObjectIdRequest>,
513        ) -> std::result::Result<
514            tonic::Response<super::GetMinUncommittedObjectIdResponse>,
515            tonic::Status,
516        > {
517            self.inner
518                .ready()
519                .await
520                .map_err(|e| {
521                    tonic::Status::unknown(
522                        format!("Service was not ready: {}", e.into()),
523                    )
524                })?;
525            let codec = tonic_prost::ProstCodec::default();
526            let path = http::uri::PathAndQuery::from_static(
527                "/stream_service.StreamService/GetMinUncommittedObjectId",
528            );
529            let mut req = request.into_request();
530            req.extensions_mut()
531                .insert(
532                    GrpcMethod::new(
533                        "stream_service.StreamService",
534                        "GetMinUncommittedObjectId",
535                    ),
536                );
537            self.inner.unary(req, path, codec).await
538        }
539    }
540}
541/// Generated server implementations.
542pub mod stream_service_server {
543    #![allow(
544        unused_variables,
545        dead_code,
546        missing_docs,
547        clippy::wildcard_imports,
548        clippy::let_unit_value,
549    )]
550    use tonic::codegen::*;
551    /// Generated trait containing gRPC methods that should be implemented for use with StreamServiceServer.
552    #[async_trait]
553    pub trait StreamService: std::marker::Send + std::marker::Sync + 'static {
554        /// Server streaming response type for the StreamingControlStream method.
555        type StreamingControlStreamStream: tonic::codegen::tokio_stream::Stream<
556                Item = std::result::Result<
557                    super::StreamingControlStreamResponse,
558                    tonic::Status,
559                >,
560            >
561            + std::marker::Send
562            + 'static;
563        async fn streaming_control_stream(
564            &self,
565            request: tonic::Request<
566                tonic::Streaming<super::StreamingControlStreamRequest>,
567            >,
568        ) -> std::result::Result<
569            tonic::Response<Self::StreamingControlStreamStream>,
570            tonic::Status,
571        >;
572        async fn get_min_uncommitted_object_id(
573            &self,
574            request: tonic::Request<super::GetMinUncommittedObjectIdRequest>,
575        ) -> std::result::Result<
576            tonic::Response<super::GetMinUncommittedObjectIdResponse>,
577            tonic::Status,
578        >;
579    }
580    #[derive(Debug)]
581    pub struct StreamServiceServer<T> {
582        inner: Arc<T>,
583        accept_compression_encodings: EnabledCompressionEncodings,
584        send_compression_encodings: EnabledCompressionEncodings,
585        max_decoding_message_size: Option<usize>,
586        max_encoding_message_size: Option<usize>,
587    }
588    impl<T> StreamServiceServer<T> {
589        pub fn new(inner: T) -> Self {
590            Self::from_arc(Arc::new(inner))
591        }
592        pub fn from_arc(inner: Arc<T>) -> Self {
593            Self {
594                inner,
595                accept_compression_encodings: Default::default(),
596                send_compression_encodings: Default::default(),
597                max_decoding_message_size: None,
598                max_encoding_message_size: None,
599            }
600        }
601        pub fn with_interceptor<F>(
602            inner: T,
603            interceptor: F,
604        ) -> InterceptedService<Self, F>
605        where
606            F: tonic::service::Interceptor,
607        {
608            InterceptedService::new(Self::new(inner), interceptor)
609        }
610        /// Enable decompressing requests with the given encoding.
611        #[must_use]
612        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
613            self.accept_compression_encodings.enable(encoding);
614            self
615        }
616        /// Compress responses with the given encoding, if the client supports it.
617        #[must_use]
618        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
619            self.send_compression_encodings.enable(encoding);
620            self
621        }
622        /// Limits the maximum size of a decoded message.
623        ///
624        /// Default: `4MB`
625        #[must_use]
626        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
627            self.max_decoding_message_size = Some(limit);
628            self
629        }
630        /// Limits the maximum size of an encoded message.
631        ///
632        /// Default: `usize::MAX`
633        #[must_use]
634        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
635            self.max_encoding_message_size = Some(limit);
636            self
637        }
638    }
639    impl<T, B> tonic::codegen::Service<http::Request<B>> for StreamServiceServer<T>
640    where
641        T: StreamService,
642        B: Body + std::marker::Send + 'static,
643        B::Error: Into<StdError> + std::marker::Send + 'static,
644    {
645        type Response = http::Response<tonic::body::Body>;
646        type Error = std::convert::Infallible;
647        type Future = BoxFuture<Self::Response, Self::Error>;
648        fn poll_ready(
649            &mut self,
650            _cx: &mut Context<'_>,
651        ) -> Poll<std::result::Result<(), Self::Error>> {
652            Poll::Ready(Ok(()))
653        }
654        fn call(&mut self, req: http::Request<B>) -> Self::Future {
655            match req.uri().path() {
656                "/stream_service.StreamService/StreamingControlStream" => {
657                    #[allow(non_camel_case_types)]
658                    struct StreamingControlStreamSvc<T: StreamService>(pub Arc<T>);
659                    impl<
660                        T: StreamService,
661                    > tonic::server::StreamingService<
662                        super::StreamingControlStreamRequest,
663                    > for StreamingControlStreamSvc<T> {
664                        type Response = super::StreamingControlStreamResponse;
665                        type ResponseStream = T::StreamingControlStreamStream;
666                        type Future = BoxFuture<
667                            tonic::Response<Self::ResponseStream>,
668                            tonic::Status,
669                        >;
670                        fn call(
671                            &mut self,
672                            request: tonic::Request<
673                                tonic::Streaming<super::StreamingControlStreamRequest>,
674                            >,
675                        ) -> Self::Future {
676                            let inner = Arc::clone(&self.0);
677                            let fut = async move {
678                                <T as StreamService>::streaming_control_stream(
679                                        &inner,
680                                        request,
681                                    )
682                                    .await
683                            };
684                            Box::pin(fut)
685                        }
686                    }
687                    let accept_compression_encodings = self.accept_compression_encodings;
688                    let send_compression_encodings = self.send_compression_encodings;
689                    let max_decoding_message_size = self.max_decoding_message_size;
690                    let max_encoding_message_size = self.max_encoding_message_size;
691                    let inner = self.inner.clone();
692                    let fut = async move {
693                        let method = StreamingControlStreamSvc(inner);
694                        let codec = tonic_prost::ProstCodec::default();
695                        let mut grpc = tonic::server::Grpc::new(codec)
696                            .apply_compression_config(
697                                accept_compression_encodings,
698                                send_compression_encodings,
699                            )
700                            .apply_max_message_size_config(
701                                max_decoding_message_size,
702                                max_encoding_message_size,
703                            );
704                        let res = grpc.streaming(method, req).await;
705                        Ok(res)
706                    };
707                    Box::pin(fut)
708                }
709                "/stream_service.StreamService/GetMinUncommittedObjectId" => {
710                    #[allow(non_camel_case_types)]
711                    struct GetMinUncommittedObjectIdSvc<T: StreamService>(pub Arc<T>);
712                    impl<
713                        T: StreamService,
714                    > tonic::server::UnaryService<
715                        super::GetMinUncommittedObjectIdRequest,
716                    > for GetMinUncommittedObjectIdSvc<T> {
717                        type Response = super::GetMinUncommittedObjectIdResponse;
718                        type Future = BoxFuture<
719                            tonic::Response<Self::Response>,
720                            tonic::Status,
721                        >;
722                        fn call(
723                            &mut self,
724                            request: tonic::Request<
725                                super::GetMinUncommittedObjectIdRequest,
726                            >,
727                        ) -> Self::Future {
728                            let inner = Arc::clone(&self.0);
729                            let fut = async move {
730                                <T as StreamService>::get_min_uncommitted_object_id(
731                                        &inner,
732                                        request,
733                                    )
734                                    .await
735                            };
736                            Box::pin(fut)
737                        }
738                    }
739                    let accept_compression_encodings = self.accept_compression_encodings;
740                    let send_compression_encodings = self.send_compression_encodings;
741                    let max_decoding_message_size = self.max_decoding_message_size;
742                    let max_encoding_message_size = self.max_encoding_message_size;
743                    let inner = self.inner.clone();
744                    let fut = async move {
745                        let method = GetMinUncommittedObjectIdSvc(inner);
746                        let codec = tonic_prost::ProstCodec::default();
747                        let mut grpc = tonic::server::Grpc::new(codec)
748                            .apply_compression_config(
749                                accept_compression_encodings,
750                                send_compression_encodings,
751                            )
752                            .apply_max_message_size_config(
753                                max_decoding_message_size,
754                                max_encoding_message_size,
755                            );
756                        let res = grpc.unary(method, req).await;
757                        Ok(res)
758                    };
759                    Box::pin(fut)
760                }
761                _ => {
762                    Box::pin(async move {
763                        let mut response = http::Response::new(
764                            tonic::body::Body::default(),
765                        );
766                        let headers = response.headers_mut();
767                        headers
768                            .insert(
769                                tonic::Status::GRPC_STATUS,
770                                (tonic::Code::Unimplemented as i32).into(),
771                            );
772                        headers
773                            .insert(
774                                http::header::CONTENT_TYPE,
775                                tonic::metadata::GRPC_CONTENT_TYPE,
776                            );
777                        Ok(response)
778                    })
779                }
780            }
781        }
782    }
783    impl<T> Clone for StreamServiceServer<T> {
784        fn clone(&self) -> Self {
785            let inner = self.inner.clone();
786            Self {
787                inner,
788                accept_compression_encodings: self.accept_compression_encodings,
789                send_compression_encodings: self.send_compression_encodings,
790                max_decoding_message_size: self.max_decoding_message_size,
791                max_encoding_message_size: self.max_encoding_message_size,
792            }
793        }
794    }
795    /// Generated gRPC service name
796    pub const SERVICE_NAME: &str = "stream_service.StreamService";
797    impl<T> tonic::server::NamedService for StreamServiceServer<T> {
798        const NAME: &'static str = SERVICE_NAME;
799    }
800}
risingwave_pb/stream_service.rs

risingwave_pb/
stream_service.rs
