feat: define region server related messages (#79)
* feat: define region server related messages Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * finalise Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * generate language code Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * add missing field Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * push region id down Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * remove type alias for region id and column id Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * define query request Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * remove old java file Signed-off-by: Ruihang Xia <waynestxia@gmail.com> * remove go code Signed-off-by: Ruihang Xia <waynestxia@gmail.com> --------- Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
This commit is contained in:
Ruihang Xia
@@ -38,6 +38,7 @@ fn main() {
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"proto/greptime/v1/meta/store.proto",
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"proto/greptime/v1/meta/lock.proto",
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"proto/greptime/v1/meta/cluster.proto",
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"proto/greptime/v1/region/server.proto",
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"proto/prometheus/remote/remote.proto",
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"proto/substrait_extension/promql_plan.proto",
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],
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@@ -0,0 +1,90 @@
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// Generated by the gRPC C++ plugin.
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// If you make any local change, they will be lost.
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// source: greptime/v1/region/server.proto
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#include "greptime/v1/region/server.pb.h"
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#include "greptime/v1/region/server.grpc.pb.h"
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#include <functional>
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#include <grpcpp/support/async_stream.h>
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#include <grpcpp/support/async_unary_call.h>
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#include <grpcpp/impl/channel_interface.h>
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#include <grpcpp/impl/client_unary_call.h>
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#include <grpcpp/support/client_callback.h>
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#include <grpcpp/support/message_allocator.h>
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#include <grpcpp/support/method_handler.h>
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#include <grpcpp/impl/rpc_service_method.h>
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#include <grpcpp/support/server_callback.h>
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#include <grpcpp/impl/codegen/server_callback_handlers.h>
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#include <grpcpp/server_context.h>
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#include <grpcpp/impl/service_type.h>
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#include <grpcpp/support/sync_stream.h>
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namespace greptime {
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namespace v1 {
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namespace region {
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static const char* RegionServer_method_names[] = {
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"/greptime.v1.region.RegionServer/Handle",
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};
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std::unique_ptr< RegionServer::Stub> RegionServer::NewStub(const std::shared_ptr< ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options) {
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(void)options;
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std::unique_ptr< RegionServer::Stub> stub(new RegionServer::Stub(channel, options));
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return stub;
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}
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RegionServer::Stub::Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options)
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: channel_(channel), rpcmethod_Handle_(RegionServer_method_names[0], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
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{}
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::grpc::Status RegionServer::Stub::Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::greptime::v1::region::RegionResponse* response) {
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return ::grpc::internal::BlockingUnaryCall< ::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(channel_.get(), rpcmethod_Handle_, context, request, response);
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}
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void RegionServer::Stub::async::Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response, std::function<void(::grpc::Status)> f) {
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::grpc::internal::CallbackUnaryCall< ::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(stub_->channel_.get(), stub_->rpcmethod_Handle_, context, request, response, std::move(f));
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}
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void RegionServer::Stub::async::Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response, ::grpc::ClientUnaryReactor* reactor) {
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::grpc::internal::ClientCallbackUnaryFactory::Create< ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(stub_->channel_.get(), stub_->rpcmethod_Handle_, context, request, response, reactor);
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}
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::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>* RegionServer::Stub::PrepareAsyncHandleRaw(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) {
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return ::grpc::internal::ClientAsyncResponseReaderHelper::Create< ::greptime::v1::region::RegionResponse, ::greptime::v1::region::RegionRequest, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(channel_.get(), cq, rpcmethod_Handle_, context, request);
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}
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::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>* RegionServer::Stub::AsyncHandleRaw(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) {
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auto* result =
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this->PrepareAsyncHandleRaw(context, request, cq);
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result->StartCall();
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return result;
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}
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RegionServer::Service::Service() {
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AddMethod(new ::grpc::internal::RpcServiceMethod(
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RegionServer_method_names[0],
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::grpc::internal::RpcMethod::NORMAL_RPC,
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new ::grpc::internal::RpcMethodHandler< RegionServer::Service, ::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(
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[](RegionServer::Service* service,
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::grpc::ServerContext* ctx,
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const ::greptime::v1::region::RegionRequest* req,
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::greptime::v1::region::RegionResponse* resp) {
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return service->Handle(ctx, req, resp);
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}, this)));
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}
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RegionServer::Service::~Service() {
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}
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::grpc::Status RegionServer::Service::Handle(::grpc::ServerContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response) {
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(void) context;
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(void) request;
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(void) response;
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return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
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}
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} // namespace greptime
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} // namespace v1
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} // namespace region
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@@ -0,0 +1,262 @@
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// Generated by the gRPC C++ plugin.
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// If you make any local change, they will be lost.
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// source: greptime/v1/region/server.proto
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// Original file comments:
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// Copyright 2023 Greptime Team
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#ifndef GRPC_greptime_2fv1_2fregion_2fserver_2eproto__INCLUDED
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#define GRPC_greptime_2fv1_2fregion_2fserver_2eproto__INCLUDED
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#include "greptime/v1/region/server.pb.h"
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#include <functional>
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#include <grpcpp/generic/async_generic_service.h>
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#include <grpcpp/support/async_stream.h>
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#include <grpcpp/support/async_unary_call.h>
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#include <grpcpp/support/client_callback.h>
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#include <grpcpp/client_context.h>
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#include <grpcpp/completion_queue.h>
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#include <grpcpp/support/message_allocator.h>
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#include <grpcpp/support/method_handler.h>
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#include <grpcpp/impl/codegen/proto_utils.h>
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#include <grpcpp/impl/rpc_method.h>
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#include <grpcpp/support/server_callback.h>
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#include <grpcpp/impl/codegen/server_callback_handlers.h>
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#include <grpcpp/server_context.h>
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#include <grpcpp/impl/service_type.h>
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#include <grpcpp/impl/codegen/status.h>
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#include <grpcpp/support/stub_options.h>
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#include <grpcpp/support/sync_stream.h>
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namespace greptime {
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namespace v1 {
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namespace region {
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class RegionServer final {
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public:
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static constexpr char const* service_full_name() {
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return "greptime.v1.region.RegionServer";
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}
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class StubInterface {
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public:
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virtual ~StubInterface() {}
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virtual ::grpc::Status Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::greptime::v1::region::RegionResponse* response) = 0;
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std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::region::RegionResponse>> AsyncHandle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) {
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return std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::region::RegionResponse>>(AsyncHandleRaw(context, request, cq));
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}
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std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::region::RegionResponse>> PrepareAsyncHandle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) {
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return std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::region::RegionResponse>>(PrepareAsyncHandleRaw(context, request, cq));
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}
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// TODO: add stream API
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class async_interface {
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public:
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virtual ~async_interface() {}
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virtual void Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response, std::function<void(::grpc::Status)>) = 0;
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virtual void Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response, ::grpc::ClientUnaryReactor* reactor) = 0;
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// TODO: add stream API
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};
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typedef class async_interface experimental_async_interface;
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virtual class async_interface* async() { return nullptr; }
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class async_interface* experimental_async() { return async(); }
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private:
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virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::region::RegionResponse>* AsyncHandleRaw(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) = 0;
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virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::region::RegionResponse>* PrepareAsyncHandleRaw(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) = 0;
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};
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class Stub final : public StubInterface {
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public:
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Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options = ::grpc::StubOptions());
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::grpc::Status Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::greptime::v1::region::RegionResponse* response) override;
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std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>> AsyncHandle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) {
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return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>>(AsyncHandleRaw(context, request, cq));
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}
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std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>> PrepareAsyncHandle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) {
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return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>>(PrepareAsyncHandleRaw(context, request, cq));
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}
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class async final :
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public StubInterface::async_interface {
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public:
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void Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response, std::function<void(::grpc::Status)>) override;
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void Handle(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response, ::grpc::ClientUnaryReactor* reactor) override;
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private:
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friend class Stub;
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explicit async(Stub* stub): stub_(stub) { }
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Stub* stub() { return stub_; }
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Stub* stub_;
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};
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class async* async() override { return &async_stub_; }
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private:
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std::shared_ptr< ::grpc::ChannelInterface> channel_;
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class async async_stub_{this};
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::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>* AsyncHandleRaw(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) override;
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::grpc::ClientAsyncResponseReader< ::greptime::v1::region::RegionResponse>* PrepareAsyncHandleRaw(::grpc::ClientContext* context, const ::greptime::v1::region::RegionRequest& request, ::grpc::CompletionQueue* cq) override;
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const ::grpc::internal::RpcMethod rpcmethod_Handle_;
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};
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static std::unique_ptr<Stub> NewStub(const std::shared_ptr< ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options = ::grpc::StubOptions());
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class Service : public ::grpc::Service {
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public:
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Service();
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virtual ~Service();
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virtual ::grpc::Status Handle(::grpc::ServerContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response);
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// TODO: add stream API
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};
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template <class BaseClass>
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class WithAsyncMethod_Handle : public BaseClass {
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private:
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void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
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public:
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WithAsyncMethod_Handle() {
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::grpc::Service::MarkMethodAsync(0);
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}
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~WithAsyncMethod_Handle() override {
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BaseClassMustBeDerivedFromService(this);
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}
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// disable synchronous version of this method
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::grpc::Status Handle(::grpc::ServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) override {
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abort();
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return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
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}
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void RequestHandle(::grpc::ServerContext* context, ::greptime::v1::region::RegionRequest* request, ::grpc::ServerAsyncResponseWriter< ::greptime::v1::region::RegionResponse>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
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::grpc::Service::RequestAsyncUnary(0, context, request, response, new_call_cq, notification_cq, tag);
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}
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};
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typedef WithAsyncMethod_Handle<Service > AsyncService;
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template <class BaseClass>
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class WithCallbackMethod_Handle : public BaseClass {
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private:
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void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
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public:
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WithCallbackMethod_Handle() {
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::grpc::Service::MarkMethodCallback(0,
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new ::grpc::internal::CallbackUnaryHandler< ::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse>(
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[this](
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::grpc::CallbackServerContext* context, const ::greptime::v1::region::RegionRequest* request, ::greptime::v1::region::RegionResponse* response) { return this->Handle(context, request, response); }));}
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void SetMessageAllocatorFor_Handle(
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::grpc::MessageAllocator< ::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse>* allocator) {
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::grpc::internal::MethodHandler* const handler = ::grpc::Service::GetHandler(0);
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static_cast<::grpc::internal::CallbackUnaryHandler< ::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse>*>(handler)
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->SetMessageAllocator(allocator);
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}
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~WithCallbackMethod_Handle() override {
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BaseClassMustBeDerivedFromService(this);
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}
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// disable synchronous version of this method
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::grpc::Status Handle(::grpc::ServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) override {
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abort();
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return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
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}
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virtual ::grpc::ServerUnaryReactor* Handle(
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::grpc::CallbackServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) { return nullptr; }
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};
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typedef WithCallbackMethod_Handle<Service > CallbackService;
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typedef CallbackService ExperimentalCallbackService;
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template <class BaseClass>
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class WithGenericMethod_Handle : public BaseClass {
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private:
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void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
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public:
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WithGenericMethod_Handle() {
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::grpc::Service::MarkMethodGeneric(0);
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}
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~WithGenericMethod_Handle() override {
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BaseClassMustBeDerivedFromService(this);
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}
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// disable synchronous version of this method
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::grpc::Status Handle(::grpc::ServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) override {
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abort();
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return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
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}
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};
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template <class BaseClass>
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class WithRawMethod_Handle : public BaseClass {
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private:
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void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
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public:
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WithRawMethod_Handle() {
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::grpc::Service::MarkMethodRaw(0);
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}
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~WithRawMethod_Handle() override {
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BaseClassMustBeDerivedFromService(this);
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}
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// disable synchronous version of this method
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::grpc::Status Handle(::grpc::ServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) override {
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abort();
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return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
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}
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void RequestHandle(::grpc::ServerContext* context, ::grpc::ByteBuffer* request, ::grpc::ServerAsyncResponseWriter< ::grpc::ByteBuffer>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
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::grpc::Service::RequestAsyncUnary(0, context, request, response, new_call_cq, notification_cq, tag);
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||||
}
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};
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template <class BaseClass>
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class WithRawCallbackMethod_Handle : public BaseClass {
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private:
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void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
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||||
public:
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WithRawCallbackMethod_Handle() {
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::grpc::Service::MarkMethodRawCallback(0,
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new ::grpc::internal::CallbackUnaryHandler< ::grpc::ByteBuffer, ::grpc::ByteBuffer>(
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[this](
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::grpc::CallbackServerContext* context, const ::grpc::ByteBuffer* request, ::grpc::ByteBuffer* response) { return this->Handle(context, request, response); }));
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||||
}
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~WithRawCallbackMethod_Handle() override {
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BaseClassMustBeDerivedFromService(this);
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}
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||||
// disable synchronous version of this method
|
||||
::grpc::Status Handle(::grpc::ServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) override {
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||||
abort();
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||||
return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
|
||||
}
|
||||
virtual ::grpc::ServerUnaryReactor* Handle(
|
||||
::grpc::CallbackServerContext* /*context*/, const ::grpc::ByteBuffer* /*request*/, ::grpc::ByteBuffer* /*response*/) { return nullptr; }
|
||||
};
|
||||
template <class BaseClass>
|
||||
class WithStreamedUnaryMethod_Handle : public BaseClass {
|
||||
private:
|
||||
void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
|
||||
public:
|
||||
WithStreamedUnaryMethod_Handle() {
|
||||
::grpc::Service::MarkMethodStreamed(0,
|
||||
new ::grpc::internal::StreamedUnaryHandler<
|
||||
::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse>(
|
||||
[this](::grpc::ServerContext* context,
|
||||
::grpc::ServerUnaryStreamer<
|
||||
::greptime::v1::region::RegionRequest, ::greptime::v1::region::RegionResponse>* streamer) {
|
||||
return this->StreamedHandle(context,
|
||||
streamer);
|
||||
}));
|
||||
}
|
||||
~WithStreamedUnaryMethod_Handle() override {
|
||||
BaseClassMustBeDerivedFromService(this);
|
||||
}
|
||||
// disable regular version of this method
|
||||
::grpc::Status Handle(::grpc::ServerContext* /*context*/, const ::greptime::v1::region::RegionRequest* /*request*/, ::greptime::v1::region::RegionResponse* /*response*/) override {
|
||||
abort();
|
||||
return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
|
||||
}
|
||||
// replace default version of method with streamed unary
|
||||
virtual ::grpc::Status StreamedHandle(::grpc::ServerContext* context, ::grpc::ServerUnaryStreamer< ::greptime::v1::region::RegionRequest,::greptime::v1::region::RegionResponse>* server_unary_streamer) = 0;
|
||||
};
|
||||
typedef WithStreamedUnaryMethod_Handle<Service > StreamedUnaryService;
|
||||
typedef Service SplitStreamedService;
|
||||
typedef WithStreamedUnaryMethod_Handle<Service > StreamedService;
|
||||
};
|
||||
|
||||
} // namespace region
|
||||
} // namespace v1
|
||||
} // namespace greptime
|
||||
|
||||
|
||||
#endif // GRPC_greptime_2fv1_2fregion_2fserver_2eproto__INCLUDED
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@@ -674,6 +674,7 @@ func (x *FlightMetadata) GetAffectedRows() *AffectedRows {
|
||||
return nil
|
||||
}
|
||||
|
||||
// TODO: deprecate this, and use the `ColumnDef` in region_server.proto instead
|
||||
type ColumnDef struct {
|
||||
state protoimpl.MessageState
|
||||
sizeCache protoimpl.SizeCache
|
||||
|
||||
@@ -6643,6 +6643,10 @@ public final class Common {
|
||||
com.google.protobuf.ByteString getDefaultConstraint();
|
||||
}
|
||||
/**
|
||||
* <pre>
|
||||
* TODO: deprecate this, and use the `ColumnDef` in region_server.proto instead
|
||||
* </pre>
|
||||
*
|
||||
* Protobuf type {@code greptime.v1.ColumnDef}
|
||||
*/
|
||||
public static final class ColumnDef extends
|
||||
@@ -7013,6 +7017,10 @@ public final class Common {
|
||||
return builder;
|
||||
}
|
||||
/**
|
||||
* <pre>
|
||||
* TODO: deprecate this, and use the `ColumnDef` in region_server.proto instead
|
||||
* </pre>
|
||||
*
|
||||
* Protobuf type {@code greptime.v1.ColumnDef}
|
||||
*/
|
||||
public static final class Builder extends
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -35,9 +35,7 @@ message RequestHeader {
|
||||
optional uint64 span_id = 6;
|
||||
}
|
||||
|
||||
message ResponseHeader {
|
||||
Status status = 1;
|
||||
}
|
||||
message ResponseHeader { Status status = 1; }
|
||||
|
||||
message Status {
|
||||
// Corresponding to the `StatusCode` definition of GreptimeDB
|
||||
@@ -69,6 +67,7 @@ enum SemanticType {
|
||||
TIMESTAMP = 2;
|
||||
}
|
||||
|
||||
// TODO: deprecate this, and use the `ColumnDef` in region_server.proto instead
|
||||
message ColumnDef {
|
||||
string name = 1;
|
||||
ColumnDataType datatype = 2;
|
||||
@@ -104,4 +103,3 @@ enum ColumnDataType {
|
||||
INTERVAL_DAY_TIME = 24;
|
||||
INTERVAL_MONTH_DAY_NANO = 25;
|
||||
}
|
||||
|
||||
|
||||
@@ -0,0 +1,118 @@
|
||||
// Copyright 2023 Greptime Team
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
syntax = "proto3";
|
||||
|
||||
package greptime.v1.region;
|
||||
|
||||
option java_package = "io.greptime.v1.region";
|
||||
option java_outer_classname = "Server";
|
||||
option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/region";
|
||||
|
||||
import "greptime/v1/common.proto";
|
||||
import "greptime/v1/row.proto";
|
||||
|
||||
service RegionServer {
|
||||
rpc Handle(RegionRequest) returns (RegionResponse);
|
||||
// TODO: add stream API
|
||||
}
|
||||
|
||||
message RegionRequest {
|
||||
RequestHeader header = 1;
|
||||
// query request is handled in flight services.
|
||||
oneof request {
|
||||
InsertRequests inserts = 3;
|
||||
DeleteRequests deletes = 4;
|
||||
CreateRequest create = 5;
|
||||
DropRequest drop = 6;
|
||||
OpenRequest open = 7;
|
||||
CloseRequest close = 8;
|
||||
AlterRequest alter = 9;
|
||||
FlushRequest flush = 10;
|
||||
CompactRequest compact = 11;
|
||||
}
|
||||
}
|
||||
|
||||
message RegionResponse {
|
||||
ResponseHeader header = 1;
|
||||
uint64 affacted_rows = 2;
|
||||
}
|
||||
|
||||
message InsertRequests { repeated InsertRequest requests = 1; }
|
||||
|
||||
message DeleteRequests { repeated DeleteRequest requests = 1; }
|
||||
|
||||
message InsertRequest {
|
||||
uint64 region_id = 1;
|
||||
repeated Row rows = 2;
|
||||
}
|
||||
|
||||
message DeleteRequest {
|
||||
uint64 region_id = 1;
|
||||
repeated Row rows = 2;
|
||||
}
|
||||
|
||||
message QueryRequest {
|
||||
uint64 region_id = 1;
|
||||
// substrait plan to query
|
||||
bytes plan = 2;
|
||||
}
|
||||
|
||||
message CreateRequest {
|
||||
uint64 region_id = 1;
|
||||
// Region engine name
|
||||
string engine = 2;
|
||||
// Columns in this region.
|
||||
repeated ColumnDef column_defs = 3;
|
||||
// Columns in the primary key.
|
||||
repeated uint32 primary_key = 4;
|
||||
// Create region if not exists.
|
||||
bool create_if_not_exists = 5;
|
||||
// Directory for region's data home. Usually is composed by catalog and table
|
||||
// id
|
||||
string region_dir = 6;
|
||||
// Options of the created region.
|
||||
map<string, string> options = 7;
|
||||
// TODO: add partition def
|
||||
}
|
||||
|
||||
message DropRequest { uint64 region_id = 1; }
|
||||
|
||||
message OpenRequest {
|
||||
uint64 region_id = 1;
|
||||
// Region engine name
|
||||
string engine = 2;
|
||||
// Data directory of the region.
|
||||
string region_dir = 3;
|
||||
// Options of the opened region.
|
||||
map<string, string> options = 4;
|
||||
}
|
||||
|
||||
message CloseRequest { uint64 region_id = 1; }
|
||||
|
||||
// TODO: implement alter request
|
||||
message AlterRequest { uint64 region_id = 1; }
|
||||
|
||||
message FlushRequest { uint64 region_id = 1; }
|
||||
|
||||
message CompactRequest { uint64 region_id = 1; }
|
||||
|
||||
message ColumnDef {
|
||||
string name = 1;
|
||||
uint32 column_id = 2;
|
||||
ColumnDataType datatype = 3;
|
||||
bool is_nullable = 4;
|
||||
bytes default_constraint = 5;
|
||||
SemanticType semantic_type = 6;
|
||||
}
|
||||
@@ -0,0 +1,15 @@
|
||||
// Copyright 2023 Greptime Team
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
tonic::include_proto!("greptime.v1.region");
|
||||
Reference in New Issue
Block a user