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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
/* Copyright (c) 2008-2017 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
/* Copyright (c) 2014-2022 Ulrich Sibiller <uli42@gmx.de> */
/* Copyright (c) 2014-2019 Mihai Moldovan <ionic@ionic.de> */
/* Copyright (c) 2011-2022 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
/* */
/* NXCOMP, NX protocol compression and NX extensions to this software */
/* are copyright of the aforementioned persons and companies. */
/* */
/* Redistribution and use of the present software is allowed according */
/* to terms specified in the file LICENSE.nxcomp which comes in the */
/* source distribution. */
/* */
/* All rights reserved. */
/* */
/* NOTE: This software has received contributions from various other */
/* contributors, only the core maintainers and supporters are listed as */
/* copyright holders. Please contact us, if you feel you should be listed */
/* as copyright holder, as well. */
/* */
/**************************************************************************/
#ifndef ClientStore_H
#define ClientStore_H
#include "Message.h"
#include "Split.h"
#include "ChannelStore.h"
class StaticCompressor;
class ClientStore : public ChannelStore
{
public:
ClientStore(StaticCompressor *compressor);
virtual ~ClientStore();
//
// Get the store based on the index.
//
MessageStore *getRequestStore(unsigned char opcode) const
{
return requests_[opcode];
}
SplitStore *getSplitStore(int resource) const
{
return splits_[resource];
}
int getSplitTotalSize() const
{
return SplitStore::getTotalSize();
}
int getSplitTotalStorageSize() const
{
return SplitStore::getTotalStorageSize();
}
CommitStore *getCommitStore() const
{
return commits_;
}
int getCommitSize() const
{
return commits_ -> getSize();
}
void dumpSplitStore(int resource) const
{
splits_[resource] -> dump();
}
void dumpCommitStore() const
{
commits_ -> dump();
}
void dumpSplitStores() const;
SplitStore *createSplitStore(int resource)
{
splits_[resource] = new SplitStore(compressor_, commits_, resource);
return splits_[resource];
}
void destroySplitStore(int resource)
{
delete splits_[resource];
splits_[resource] = NULL;
}
//
// Actually save the message store
// to disk according to proxy mode.
//
int saveRequestStores(ostream *cachefs, md5_state_t *md5StateStream,
md5_state_t *md5StateClient, T_checksum_action checksumAction,
T_data_action dataAction) const;
int loadRequestStores(istream *cachefs, md5_state_t *md5StateStream,
T_checksum_action checksumAction, T_data_action dataAction) const;
private:
//
// A client store contains requests.
//
MessageStore *requests_[CHANNEL_STORE_OPCODE_LIMIT];
//
// Client messages being split.
//
SplitStore *splits_[CHANNEL_STORE_RESOURCE_LIMIT];
//
// Messages having been recomposed.
//
CommitStore *commits_;
//
// Passed forward to the other stores.
//
StaticCompressor *compressor_;
};
#endif /* ClientStore_H */
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