milvus/cpp/src/sdk/grpc/GrpcClient.h
Yu Kun 0fb029eec9 MS-482 Change search stream transport to unary in grpc
Former-commit-id: d2230e4dbe24d3e4176cf1d8b256e8b7b68f91b4
2019-09-05 10:51:46 +08:00

89 lines
2.1 KiB
C++

/*******************************************************************************
* Copyright 上海赜睿信息科技有限公司(Zilliz) - All Rights Reserved
* Unauthorized copying of this file, via any medium is strictly prohibited.
* Proprietary and confidential.
******************************************************************************/
#pragma once
#include <chrono>
#include <iostream>
#include <memory>
#include <random>
#include <string>
#include <thread>
#include <grpc/grpc.h>
#include <grpcpp/channel.h>
#include <grpcpp/client_context.h>
#include <grpcpp/create_channel.h>
#include <grpcpp/security/credentials.h>
#include "MilvusApi.h"
#include "milvus.grpc.pb.h"
//#include "status.grpc.pb.h"
#include <memory>
namespace milvus {
class GrpcClient {
public:
explicit
GrpcClient(std::shared_ptr<::grpc::Channel>& channel);
virtual
~GrpcClient();
Status
CreateTable(const grpc::TableSchema& table_schema);
bool
HasTable(const grpc::TableName& table_name, Status& status);
Status
DropTable(const grpc::TableName& table_name);
Status
CreateIndex(const grpc::IndexParam& index_param);
void
Insert(grpc::VectorIds& vector_ids,
const grpc::InsertParam& insert_param,
Status& status);
Status
Search(::milvus::grpc::TopKQueryResultList& topk_query_result_list,
const grpc::SearchParam &search_param);
Status
DescribeTable(grpc::TableSchema& grpc_schema,
const std::string& table_name);
int64_t
CountTable(const std::string& table_name, Status& status);
Status
ShowTables(std::vector<std::string> &table_array);
Status
Cmd(std::string &result, const std::string& cmd);
Status
DeleteByRange(grpc::DeleteByRangeParam &delete_by_range_param);
Status
PreloadTable(grpc::TableName &table_name);
Status
DescribeIndex(grpc::TableName &table_name, grpc::IndexParam &index_param);
Status
DropIndex(grpc::TableName &table_name);
Status
Disconnect();
private:
std::unique_ptr<grpc::MilvusService::Stub> stub_;
};
}