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_pk_index_sink_metadata: ::prost::alloc::vec::Vec<
127        barrier_complete_response::IcebergPkIndexSinkMetadata,
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 IcebergPkIndexSinkMetadata {
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::PbIcebergPkIndexSinkRole", 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 PbIcebergPkIndexSinkRole {
360    Unspecified = 0,
361    Writer = 1,
362    PositionDeleteMerger = 2,
363}
364impl PbIcebergPkIndexSinkRole {
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_PK_INDEX_SINK_ROLE_UNSPECIFIED",
372            Self::Writer => "PB_ICEBERG_PK_INDEX_SINK_ROLE_WRITER",
373            Self::PositionDeleteMerger => {
374                "PB_ICEBERG_PK_INDEX_SINK_ROLE_POSITION_DELETE_MERGER"
375            }
376        }
377    }
378    /// Creates an enum from field names used in the ProtoBuf definition.
379    pub fn from_str_name(value: &str) -> ::core::option::Option<Self> {
380        match value {
381            "PB_ICEBERG_PK_INDEX_SINK_ROLE_UNSPECIFIED" => Some(Self::Unspecified),
382            "PB_ICEBERG_PK_INDEX_SINK_ROLE_WRITER" => Some(Self::Writer),
383            "PB_ICEBERG_PK_INDEX_SINK_ROLE_POSITION_DELETE_MERGER" => {
384                Some(Self::PositionDeleteMerger)
385            }
386            _ => None,
387        }
388    }
389}
390/// Generated client implementations.
391pub mod stream_service_client {
392    #![allow(
393        unused_variables,
394        dead_code,
395        missing_docs,
396        clippy::wildcard_imports,
397        clippy::let_unit_value,
398    )]
399    use tonic::codegen::*;
400    use tonic::codegen::http::Uri;
401    #[derive(Debug, Clone)]
402    pub struct StreamServiceClient<T> {
403        inner: tonic::client::Grpc<T>,
404    }
405    impl StreamServiceClient<tonic::transport::Channel> {
406        /// Attempt to create a new client by connecting to a given endpoint.
407        pub async fn connect<D>(dst: D) -> Result<Self, tonic::transport::Error>
408        where
409            D: TryInto<tonic::transport::Endpoint>,
410            D::Error: Into<StdError>,
411        {
412            let conn = tonic::transport::Endpoint::new(dst)?.connect().await?;
413            Ok(Self::new(conn))
414        }
415    }
416    impl<T> StreamServiceClient<T>
417    where
418        T: tonic::client::GrpcService<tonic::body::Body>,
419        T::Error: Into<StdError>,
420        T::ResponseBody: Body<Data = Bytes> + std::marker::Send + 'static,
421        <T::ResponseBody as Body>::Error: Into<StdError> + std::marker::Send,
422    {
423        pub fn new(inner: T) -> Self {
424            let inner = tonic::client::Grpc::new(inner);
425            Self { inner }
426        }
427        pub fn with_origin(inner: T, origin: Uri) -> Self {
428            let inner = tonic::client::Grpc::with_origin(inner, origin);
429            Self { inner }
430        }
431        pub fn with_interceptor<F>(
432            inner: T,
433            interceptor: F,
434        ) -> StreamServiceClient<InterceptedService<T, F>>
435        where
436            F: tonic::service::Interceptor,
437            T::ResponseBody: Default,
438            T: tonic::codegen::Service<
439                http::Request<tonic::body::Body>,
440                Response = http::Response<
441                    <T as tonic::client::GrpcService<tonic::body::Body>>::ResponseBody,
442                >,
443            >,
444            <T as tonic::codegen::Service<
445                http::Request<tonic::body::Body>,
446            >>::Error: Into<StdError> + std::marker::Send + std::marker::Sync,
447        {
448            StreamServiceClient::new(InterceptedService::new(inner, interceptor))
449        }
450        /// Compress requests with the given encoding.
451        ///
452        /// This requires the server to support it otherwise it might respond with an
453        /// error.
454        #[must_use]
455        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
456            self.inner = self.inner.send_compressed(encoding);
457            self
458        }
459        /// Enable decompressing responses.
460        #[must_use]
461        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
462            self.inner = self.inner.accept_compressed(encoding);
463            self
464        }
465        /// Limits the maximum size of a decoded message.
466        ///
467        /// Default: `4MB`
468        #[must_use]
469        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
470            self.inner = self.inner.max_decoding_message_size(limit);
471            self
472        }
473        /// Limits the maximum size of an encoded message.
474        ///
475        /// Default: `usize::MAX`
476        #[must_use]
477        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
478            self.inner = self.inner.max_encoding_message_size(limit);
479            self
480        }
481        pub async fn streaming_control_stream(
482            &mut self,
483            request: impl tonic::IntoStreamingRequest<
484                Message = super::StreamingControlStreamRequest,
485            >,
486        ) -> std::result::Result<
487            tonic::Response<
488                tonic::codec::Streaming<super::StreamingControlStreamResponse>,
489            >,
490            tonic::Status,
491        > {
492            self.inner
493                .ready()
494                .await
495                .map_err(|e| {
496                    tonic::Status::unknown(
497                        format!("Service was not ready: {}", e.into()),
498                    )
499                })?;
500            let codec = tonic_prost::ProstCodec::default();
501            let path = http::uri::PathAndQuery::from_static(
502                "/stream_service.StreamService/StreamingControlStream",
503            );
504            let mut req = request.into_streaming_request();
505            req.extensions_mut()
506                .insert(
507                    GrpcMethod::new(
508                        "stream_service.StreamService",
509                        "StreamingControlStream",
510                    ),
511                );
512            self.inner.streaming(req, path, codec).await
513        }
514        pub async fn get_min_uncommitted_object_id(
515            &mut self,
516            request: impl tonic::IntoRequest<super::GetMinUncommittedObjectIdRequest>,
517        ) -> std::result::Result<
518            tonic::Response<super::GetMinUncommittedObjectIdResponse>,
519            tonic::Status,
520        > {
521            self.inner
522                .ready()
523                .await
524                .map_err(|e| {
525                    tonic::Status::unknown(
526                        format!("Service was not ready: {}", e.into()),
527                    )
528                })?;
529            let codec = tonic_prost::ProstCodec::default();
530            let path = http::uri::PathAndQuery::from_static(
531                "/stream_service.StreamService/GetMinUncommittedObjectId",
532            );
533            let mut req = request.into_request();
534            req.extensions_mut()
535                .insert(
536                    GrpcMethod::new(
537                        "stream_service.StreamService",
538                        "GetMinUncommittedObjectId",
539                    ),
540                );
541            self.inner.unary(req, path, codec).await
542        }
543    }
544}
545/// Generated server implementations.
546pub mod stream_service_server {
547    #![allow(
548        unused_variables,
549        dead_code,
550        missing_docs,
551        clippy::wildcard_imports,
552        clippy::let_unit_value,
553    )]
554    use tonic::codegen::*;
555    /// Generated trait containing gRPC methods that should be implemented for use with StreamServiceServer.
556    #[async_trait]
557    pub trait StreamService: std::marker::Send + std::marker::Sync + 'static {
558        /// Server streaming response type for the StreamingControlStream method.
559        type StreamingControlStreamStream: tonic::codegen::tokio_stream::Stream<
560                Item = std::result::Result<
561                    super::StreamingControlStreamResponse,
562                    tonic::Status,
563                >,
564            >
565            + std::marker::Send
566            + 'static;
567        async fn streaming_control_stream(
568            &self,
569            request: tonic::Request<
570                tonic::Streaming<super::StreamingControlStreamRequest>,
571            >,
572        ) -> std::result::Result<
573            tonic::Response<Self::StreamingControlStreamStream>,
574            tonic::Status,
575        >;
576        async fn get_min_uncommitted_object_id(
577            &self,
578            request: tonic::Request<super::GetMinUncommittedObjectIdRequest>,
579        ) -> std::result::Result<
580            tonic::Response<super::GetMinUncommittedObjectIdResponse>,
581            tonic::Status,
582        >;
583    }
584    #[derive(Debug)]
585    pub struct StreamServiceServer<T> {
586        inner: Arc<T>,
587        accept_compression_encodings: EnabledCompressionEncodings,
588        send_compression_encodings: EnabledCompressionEncodings,
589        max_decoding_message_size: Option<usize>,
590        max_encoding_message_size: Option<usize>,
591    }
592    impl<T> StreamServiceServer<T> {
593        pub fn new(inner: T) -> Self {
594            Self::from_arc(Arc::new(inner))
595        }
596        pub fn from_arc(inner: Arc<T>) -> Self {
597            Self {
598                inner,
599                accept_compression_encodings: Default::default(),
600                send_compression_encodings: Default::default(),
601                max_decoding_message_size: None,
602                max_encoding_message_size: None,
603            }
604        }
605        pub fn with_interceptor<F>(
606            inner: T,
607            interceptor: F,
608        ) -> InterceptedService<Self, F>
609        where
610            F: tonic::service::Interceptor,
611        {
612            InterceptedService::new(Self::new(inner), interceptor)
613        }
614        /// Enable decompressing requests with the given encoding.
615        #[must_use]
616        pub fn accept_compressed(mut self, encoding: CompressionEncoding) -> Self {
617            self.accept_compression_encodings.enable(encoding);
618            self
619        }
620        /// Compress responses with the given encoding, if the client supports it.
621        #[must_use]
622        pub fn send_compressed(mut self, encoding: CompressionEncoding) -> Self {
623            self.send_compression_encodings.enable(encoding);
624            self
625        }
626        /// Limits the maximum size of a decoded message.
627        ///
628        /// Default: `4MB`
629        #[must_use]
630        pub fn max_decoding_message_size(mut self, limit: usize) -> Self {
631            self.max_decoding_message_size = Some(limit);
632            self
633        }
634        /// Limits the maximum size of an encoded message.
635        ///
636        /// Default: `usize::MAX`
637        #[must_use]
638        pub fn max_encoding_message_size(mut self, limit: usize) -> Self {
639            self.max_encoding_message_size = Some(limit);
640            self
641        }
642    }
643    impl<T, B> tonic::codegen::Service<http::Request<B>> for StreamServiceServer<T>
644    where
645        T: StreamService,
646        B: Body + std::marker::Send + 'static,
647        B::Error: Into<StdError> + std::marker::Send + 'static,
648    {
649        type Response = http::Response<tonic::body::Body>;
650        type Error = std::convert::Infallible;
651        type Future = BoxFuture<Self::Response, Self::Error>;
652        fn poll_ready(
653            &mut self,
654            _cx: &mut Context<'_>,
655        ) -> Poll<std::result::Result<(), Self::Error>> {
656            Poll::Ready(Ok(()))
657        }
658        fn call(&mut self, req: http::Request<B>) -> Self::Future {
659            match req.uri().path() {
660                "/stream_service.StreamService/StreamingControlStream" => {
661                    #[allow(non_camel_case_types)]
662                    struct StreamingControlStreamSvc<T: StreamService>(pub Arc<T>);
663                    impl<
664                        T: StreamService,
665                    > tonic::server::StreamingService<
666                        super::StreamingControlStreamRequest,
667                    > for StreamingControlStreamSvc<T> {
668                        type Response = super::StreamingControlStreamResponse;
669                        type ResponseStream = T::StreamingControlStreamStream;
670                        type Future = BoxFuture<
671                            tonic::Response<Self::ResponseStream>,
672                            tonic::Status,
673                        >;
674                        fn call(
675                            &mut self,
676                            request: tonic::Request<
677                                tonic::Streaming<super::StreamingControlStreamRequest>,
678                            >,
679                        ) -> Self::Future {
680                            let inner = Arc::clone(&self.0);
681                            let fut = async move {
682                                <T as StreamService>::streaming_control_stream(
683                                        &inner,
684                                        request,
685                                    )
686                                    .await
687                            };
688                            Box::pin(fut)
689                        }
690                    }
691                    let accept_compression_encodings = self.accept_compression_encodings;
692                    let send_compression_encodings = self.send_compression_encodings;
693                    let max_decoding_message_size = self.max_decoding_message_size;
694                    let max_encoding_message_size = self.max_encoding_message_size;
695                    let inner = self.inner.clone();
696                    let fut = async move {
697                        let method = StreamingControlStreamSvc(inner);
698                        let codec = tonic_prost::ProstCodec::default();
699                        let mut grpc = tonic::server::Grpc::new(codec)
700                            .apply_compression_config(
701                                accept_compression_encodings,
702                                send_compression_encodings,
703                            )
704                            .apply_max_message_size_config(
705                                max_decoding_message_size,
706                                max_encoding_message_size,
707                            );
708                        let res = grpc.streaming(method, req).await;
709                        Ok(res)
710                    };
711                    Box::pin(fut)
712                }
713                "/stream_service.StreamService/GetMinUncommittedObjectId" => {
714                    #[allow(non_camel_case_types)]
715                    struct GetMinUncommittedObjectIdSvc<T: StreamService>(pub Arc<T>);
716                    impl<
717                        T: StreamService,
718                    > tonic::server::UnaryService<
719                        super::GetMinUncommittedObjectIdRequest,
720                    > for GetMinUncommittedObjectIdSvc<T> {
721                        type Response = super::GetMinUncommittedObjectIdResponse;
722                        type Future = BoxFuture<
723                            tonic::Response<Self::Response>,
724                            tonic::Status,
725                        >;
726                        fn call(
727                            &mut self,
728                            request: tonic::Request<
729                                super::GetMinUncommittedObjectIdRequest,
730                            >,
731                        ) -> Self::Future {
732                            let inner = Arc::clone(&self.0);
733                            let fut = async move {
734                                <T as StreamService>::get_min_uncommitted_object_id(
735                                        &inner,
736                                        request,
737                                    )
738                                    .await
739                            };
740                            Box::pin(fut)
741                        }
742                    }
743                    let accept_compression_encodings = self.accept_compression_encodings;
744                    let send_compression_encodings = self.send_compression_encodings;
745                    let max_decoding_message_size = self.max_decoding_message_size;
746                    let max_encoding_message_size = self.max_encoding_message_size;
747                    let inner = self.inner.clone();
748                    let fut = async move {
749                        let method = GetMinUncommittedObjectIdSvc(inner);
750                        let codec = tonic_prost::ProstCodec::default();
751                        let mut grpc = tonic::server::Grpc::new(codec)
752                            .apply_compression_config(
753                                accept_compression_encodings,
754                                send_compression_encodings,
755                            )
756                            .apply_max_message_size_config(
757                                max_decoding_message_size,
758                                max_encoding_message_size,
759                            );
760                        let res = grpc.unary(method, req).await;
761                        Ok(res)
762                    };
763                    Box::pin(fut)
764                }
765                _ => {
766                    Box::pin(async move {
767                        let mut response = http::Response::new(
768                            tonic::body::Body::default(),
769                        );
770                        let headers = response.headers_mut();
771                        headers
772                            .insert(
773                                tonic::Status::GRPC_STATUS,
774                                (tonic::Code::Unimplemented as i32).into(),
775                            );
776                        headers
777                            .insert(
778                                http::header::CONTENT_TYPE,
779                                tonic::metadata::GRPC_CONTENT_TYPE,
780                            );
781                        Ok(response)
782                    })
783                }
784            }
785        }
786    }
787    impl<T> Clone for StreamServiceServer<T> {
788        fn clone(&self) -> Self {
789            let inner = self.inner.clone();
790            Self {
791                inner,
792                accept_compression_encodings: self.accept_compression_encodings,
793                send_compression_encodings: self.send_compression_encodings,
794                max_decoding_message_size: self.max_decoding_message_size,
795                max_encoding_message_size: self.max_encoding_message_size,
796            }
797        }
798    }
799    /// Generated gRPC service name
800    pub const SERVICE_NAME: &str = "stream_service.StreamService";
801    impl<T> tonic::server::NamedService for StreamServiceServer<T> {
802        const NAME: &'static str = SERVICE_NAME;
803    }
804}
risingwave_pb/stream_service.rs

risingwave_pb/
stream_service.rs
