gecko-dev/netwerk/cache/memcache/nsMemCacheRecord.h
2000-04-14 21:10:27 +00:00

69 lines
2.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
* The contents of this file are subject to the Netscape Public
* License Version 1.1 (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.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998-1999 Netscape Communications Corporation. All
* Rights Reserved.
*
*/
#ifndef _nsMemCacheRecord_h_
#define _nsMemCacheRecord_h_
#include "nsINetDataCacheRecord.h"
#include "nsIStorageStream.h"
#include "nsCOMPtr.h"
class nsMemCache;
class nsMemCacheRecord : public nsINetDataCacheRecord
{
public:
// Declare interface methods
NS_DECL_ISUPPORTS
NS_DECL_NSINETDATACACHERECORD
protected:
// Constructors and Destructor
nsMemCacheRecord();
virtual ~nsMemCacheRecord();
nsresult Init(const char *aKey, PRUint32 aKeyLength,
PRUint32 aRecordID, nsMemCache *aCache);
char* mKey; // opaque database key for this record
PRUint32 mKeyLength; // length, in bytes, of mKey
PRInt32 mRecordID; // An alternate key for this record
char* mMetaData; // opaque URI metadata
PRUint32 mMetaDataLength; // length, in bytes, of mMetaData
nsMemCache* mCache; // weak pointer to the cache database
// that this record inhabits
nsCOMPtr<nsIStorageStream> mStorageStream;
PRUint32 mNumChannels; // Count un-Release'ed nsIChannels
friend class nsMemCache;
friend class nsMemCacheChannel;
private:
nsCOMPtr<nsISupports> mSecurityInfo;
};
#endif // _nsMemCacheRecord_h_