mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-28 05:43:50 +00:00
230 lines
8 KiB
C
230 lines
8 KiB
C
|
/*
|
||
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
||
|
|
* or more contributor license agreements. See the NOTICE file
|
||
|
|
* distributed with this work for additional information
|
||
|
|
* regarding copyright ownership. The ASF licenses this file
|
||
|
|
* to you 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.
|
||
|
|
*/
|
||
|
|
#ifndef THRIFT_CLIENTUTIL_H_
|
||
|
|
#define THRIFT_CLIENTUTIL_H_ 1
|
||
|
|
|
||
|
|
#include "thrift/lib/cpp/transport/TBufferTransports.h"
|
||
|
|
#include "thrift/lib/cpp/transport/TSocket.h"
|
||
|
|
#include "thrift/lib/cpp/protocol/TBinaryProtocol.h"
|
||
|
|
|
||
|
|
namespace apache { namespace thrift { namespace util {
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Versions that accept a host and port
|
||
|
|
*/
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT, typename TransportT>
|
||
|
|
ClientT* createClient(const std::string& host, uint16_t port) {
|
||
|
|
boost::shared_ptr<transport::TSocket> socket(
|
||
|
|
new transport::TSocket(host, port));
|
||
|
|
// We could specialize this to not create a wrapper transport when
|
||
|
|
// TransportT is TTransport or TSocket. However, everyone should always
|
||
|
|
// use a TFramedTransport or TBufferedTransport wrapper for performance
|
||
|
|
// reasons.
|
||
|
|
boost::shared_ptr<TransportT> transport(new TransportT(socket));
|
||
|
|
boost::shared_ptr<ProtocolT> protocol( new ProtocolT(transport));
|
||
|
|
transport->open();
|
||
|
|
|
||
|
|
return new ClientT(protocol);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT, typename TransportT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(const std::string& host,
|
||
|
|
uint16_t port) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT, ProtocolT, TransportT>(host, port));
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT>
|
||
|
|
ClientT* createClient(const std::string& host,
|
||
|
|
uint16_t port,
|
||
|
|
bool useFramed = true) {
|
||
|
|
if (useFramed) {
|
||
|
|
return createClient<ClientT, ProtocolT, transport::TFramedTransport>(
|
||
|
|
host, port);
|
||
|
|
} else {
|
||
|
|
return createClient<ClientT, ProtocolT, transport::TBufferedTransport>(
|
||
|
|
host, port);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT>
|
||
|
|
ClientT* createClient(const std::string& host,
|
||
|
|
uint16_t port,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return createClient<ClientT,
|
||
|
|
protocol::TBinaryProtocolT<transport::TBufferBase> >(
|
||
|
|
host, port, useFramed);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(const std::string& host,
|
||
|
|
uint16_t port,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT, ProtocolT>(host, port, useFramed));
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(const std::string& host,
|
||
|
|
uint16_t port,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT>(host, port, useFramed));
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Versions that accept TSocketAddress
|
||
|
|
*/
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT, typename TransportT>
|
||
|
|
ClientT* createClient(const transport::TSocketAddress* address) {
|
||
|
|
boost::shared_ptr<transport::TSocket> socket(
|
||
|
|
new transport::TSocket(address));
|
||
|
|
// We could specialize this to not create a wrapper transport when
|
||
|
|
// TransportT is TTransport or TSocket. However, everyone should always
|
||
|
|
// use a TFramedTransport or TBufferedTransport wrapper for performance
|
||
|
|
// reasons.
|
||
|
|
boost::shared_ptr<TransportT> transport(new TransportT(socket));
|
||
|
|
boost::shared_ptr<ProtocolT> protocol( new ProtocolT(transport));
|
||
|
|
transport->open();
|
||
|
|
|
||
|
|
return new ClientT(protocol);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT, typename TransportT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(
|
||
|
|
const transport::TSocketAddress* address) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT, ProtocolT, TransportT>(address));
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT>
|
||
|
|
ClientT* createClient(const transport::TSocketAddress* address,
|
||
|
|
bool useFramed = true) {
|
||
|
|
if (useFramed) {
|
||
|
|
return createClient<ClientT, ProtocolT, transport::TFramedTransport>(
|
||
|
|
address);
|
||
|
|
} else {
|
||
|
|
return createClient<ClientT, ProtocolT, transport::TBufferedTransport>(
|
||
|
|
address);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT>
|
||
|
|
ClientT* createClient(const transport::TSocketAddress* address,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return createClient<ClientT,
|
||
|
|
protocol::TBinaryProtocolT<transport::TBufferBase> >(
|
||
|
|
address, useFramed);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(
|
||
|
|
const transport::TSocketAddress* address,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT, ProtocolT>(address, useFramed));
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(
|
||
|
|
const transport::TSocketAddress* address,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT>(address, useFramed));
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Versions that accept TSocketAddress and socket options
|
||
|
|
*/
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT, typename TransportT>
|
||
|
|
ClientT* createClient(const transport::TSocketAddress* address,
|
||
|
|
const transport::TSocket::Options& options) {
|
||
|
|
boost::shared_ptr<transport::TSocket> socket(
|
||
|
|
new transport::TSocket(address));
|
||
|
|
socket->setSocketOptions(options);
|
||
|
|
|
||
|
|
// We could specialize this to not create a wrapper transport when
|
||
|
|
// TransportT is TTransport or TSocket. However, everyone should always
|
||
|
|
// use a TFramedTransport or TBufferedTransport wrapper for performance
|
||
|
|
// reasons.
|
||
|
|
boost::shared_ptr<TransportT> transport(new TransportT(socket));
|
||
|
|
boost::shared_ptr<ProtocolT> protocol( new ProtocolT(transport));
|
||
|
|
transport->open();
|
||
|
|
|
||
|
|
return new ClientT(protocol);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT, typename TransportT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(
|
||
|
|
const transport::TSocketAddress* address,
|
||
|
|
const transport::TSocket::Options& options) {
|
||
|
|
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT, ProtocolT, TransportT>(address), options);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT>
|
||
|
|
ClientT* createClient(const transport::TSocketAddress* address,
|
||
|
|
const transport::TSocket::Options& options,
|
||
|
|
bool useFramed = true) {
|
||
|
|
if (useFramed) {
|
||
|
|
return createClient<ClientT, ProtocolT, transport::TFramedTransport>(
|
||
|
|
address, options);
|
||
|
|
} else {
|
||
|
|
return createClient<ClientT, ProtocolT, transport::TBufferedTransport>(
|
||
|
|
address, options);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT>
|
||
|
|
ClientT* createClient(const transport::TSocketAddress* address,
|
||
|
|
const transport::TSocket::Options& options,
|
||
|
|
bool useFramed = true
|
||
|
|
) {
|
||
|
|
return createClient<ClientT,
|
||
|
|
protocol::TBinaryProtocolT<transport::TBufferBase> >(
|
||
|
|
address, options, useFramed);
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT, typename ProtocolT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(
|
||
|
|
const transport::TSocketAddress* address,
|
||
|
|
const transport::TSocket::Options& options,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT, ProtocolT>(address, options, useFramed));
|
||
|
|
}
|
||
|
|
|
||
|
|
template<typename ClientT>
|
||
|
|
boost::shared_ptr<ClientT> createClientPtr(
|
||
|
|
const transport::TSocketAddress* address,
|
||
|
|
const transport::TSocket::Options& options,
|
||
|
|
bool useFramed = true) {
|
||
|
|
return boost::shared_ptr<ClientT>(
|
||
|
|
createClient<ClientT>(address, options, useFramed));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}}} // apache::thrift::util
|
||
|
|
|
||
|
|
#endif // THRIFT_CLIENTUTIL_H_
|