fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.5 KiB
96 lines
2.5 KiB
/*
|
|
* 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_TCONNECTIONCONTEXT_H_
|
|
#define THRIFT_TCONNECTIONCONTEXT_H_ 1
|
|
|
|
#include <stddef.h>
|
|
|
|
#include <boost/shared_ptr.hpp>
|
|
#include "thrift/lib/cpp/protocol/TProtocol.h"
|
|
|
|
namespace apache { namespace thrift {
|
|
|
|
namespace transport {
|
|
class TSocketAddress;
|
|
}
|
|
|
|
namespace protocol {
|
|
class TProtocol;
|
|
}
|
|
|
|
namespace server {
|
|
|
|
class TConnectionContext {
|
|
public:
|
|
TConnectionContext()
|
|
: userData_(NULL)
|
|
, destructor_(NULL) {}
|
|
|
|
virtual ~TConnectionContext() {
|
|
cleanupUserData();
|
|
}
|
|
|
|
// expose getPeerAddress() defined in TRpcTransportContext
|
|
|
|
virtual const transport::TSocketAddress* getPeerAddress() const = 0;
|
|
|
|
virtual boost::shared_ptr<protocol::TProtocol> getInputProtocol() const = 0;
|
|
|
|
virtual boost::shared_ptr<protocol::TProtocol> getOutputProtocol() const = 0;
|
|
/**
|
|
* Get the user data field.
|
|
*/
|
|
void* getUserData() const {
|
|
return userData_;
|
|
}
|
|
|
|
/**
|
|
* Set the user data field.
|
|
*
|
|
* @param data The new value for the user data field.
|
|
* @param destructor A function pointer to invoke when the connection
|
|
* context is destroyed. It will be invoked with the
|
|
* contents of the user data field.
|
|
*
|
|
* @return Returns the old user data value.
|
|
*/
|
|
virtual void* setUserData(void* data, void (*destructor)(void*) = NULL) {
|
|
void* oldData = userData_;
|
|
userData_ = data;
|
|
destructor_ = destructor;
|
|
return oldData;
|
|
}
|
|
|
|
protected:
|
|
void cleanupUserData() {
|
|
if (destructor_) {
|
|
destructor_(userData_);
|
|
destructor_ = NULL;
|
|
}
|
|
userData_ = NULL;
|
|
}
|
|
|
|
private:
|
|
void* userData_;
|
|
void (*destructor_)(void*);
|
|
};
|
|
|
|
}}} // apache::thrift::server
|
|
|
|
#endif // THRIFT_TCONNECTIONCONTEXT_H_
|
|
|