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#include <Server/ProtocolServerAdapter.h>
#include <Server/TCPServer.h>
#if USE_GRPC && !defined(CLICKHOUSE_KEEPER_STANDALONE_BUILD)
#include <Server/GRPCServer.h>
#endif
namespace DB
{
class ProtocolServerAdapter::TCPServerAdapterImpl : public Impl
{
public:
explicit TCPServerAdapterImpl(std::unique_ptr<TCPServer> tcp_server_) : tcp_server(std::move(tcp_server_)) {}
~TCPServerAdapterImpl() override = default;
void start() override { tcp_server->start(); }
void stop() override { tcp_server->stop(); }
bool isStopping() const override { return !tcp_server->isOpen(); }
UInt16 portNumber() const override { return tcp_server->portNumber(); }
size_t currentConnections() const override { return tcp_server->currentConnections(); }
size_t currentThreads() const override { return tcp_server->currentThreads(); }
private:
std::unique_ptr<TCPServer> tcp_server;
};
ProtocolServerAdapter::ProtocolServerAdapter(
const std::string & listen_host_,
const char * port_name_,
const std::string & description_,
std::unique_ptr<TCPServer> tcp_server_)
: listen_host(listen_host_)
, port_name(port_name_)
, description(description_)
, impl(std::make_unique<TCPServerAdapterImpl>(std::move(tcp_server_)))
{
}
#if USE_GRPC && !defined(CLICKHOUSE_KEEPER_STANDALONE_BUILD)
class ProtocolServerAdapter::GRPCServerAdapterImpl : public Impl
{
public:
explicit GRPCServerAdapterImpl(std::unique_ptr<GRPCServer> grpc_server_) : grpc_server(std::move(grpc_server_)) {}
~GRPCServerAdapterImpl() override = default;
void start() override { grpc_server->start(); }
void stop() override
{
is_stopping = true;
grpc_server->stop();
}
bool isStopping() const override { return is_stopping; }
UInt16 portNumber() const override { return grpc_server->portNumber(); }
size_t currentConnections() const override { return grpc_server->currentConnections(); }
size_t currentThreads() const override { return grpc_server->currentThreads(); }
private:
std::unique_ptr<GRPCServer> grpc_server;
bool is_stopping = false;
};
ProtocolServerAdapter::ProtocolServerAdapter(
const std::string & listen_host_,
const char * port_name_,
const std::string & description_,
std::unique_ptr<GRPCServer> grpc_server_)
: listen_host(listen_host_)
, port_name(port_name_)
, description(description_)
, impl(std::make_unique<GRPCServerAdapterImpl>(std::move(grpc_server_)))
{
}
#endif
}
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