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.
114 lines
3.1 KiB
114 lines
3.1 KiB
14 years ago
|
/*==LICENSE==*
|
||
|
|
|
||
|
|
CyanWorlds.com Engine - MMOG client, server and tools
|
||
|
|
Copyright (C) 2011 Cyan Worlds, Inc.
|
||
|
|
|
||
|
|
This program is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com
|
||
|
|
or by snail mail at:
|
||
|
|
Cyan Worlds, Inc.
|
||
|
|
14617 N Newport Hwy
|
||
|
|
Mead, WA 99021
|
||
|
|
|
||
|
|
*==LICENSE==*/
|
||
|
|
#ifndef plRegistryKeyList_h_inc
|
||
|
|
#define plRegistryKeyList_h_inc
|
||
|
|
|
||
|
|
#include "hsTypes.h"
|
||
14 years ago
|
#include "pnKeyedObject/plKeyImp.h"
|
||
|
14 years ago
|
#include <vector>
|
||
|
|
#include <set>
|
||
|
|
|
||
|
|
class plRegistryKeyIterator;
|
||
|
|
|
||
|
|
class KeySorter
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
bool operator() (plKeyImp* k1, plKeyImp* k2) const
|
||
|
|
{
|
||
|
|
hsAssert(k1 && k2, "Should have valid keys here");
|
||
|
|
return stricmp(k1->GetName(), k2->GetName()) < 0;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
//
|
||
|
|
// List of keys for a single class type.
|
||
|
|
//
|
||
|
|
class plRegistryKeyList
|
||
|
|
{
|
||
|
|
protected:
|
||
|
|
friend class plKeyFinder;
|
||
|
|
|
||
|
|
UInt16 fClassType;
|
||
|
|
// Lock counter for iterating. If this is >0, don't do any ops that
|
||
|
|
// can change key positions in the array (instead, just leave holes)
|
||
|
|
UInt16 fLocked;
|
||
|
|
|
||
|
|
enum Flags { kStaticUnsorted = 0x1 };
|
||
|
|
UInt8 fFlags;
|
||
|
|
|
||
|
|
// Static keys are one's we read off disk. These don't change and are
|
||
|
|
// assumed to be already sorted when they're read in.
|
||
|
|
typedef std::vector<plKeyImp*> StaticVec;
|
||
|
|
StaticVec fStaticKeys;
|
||
|
|
UInt32 fReffedStaticKeys; // Number of static keys that are loaded
|
||
|
|
|
||
|
|
// Dynamic keys are anything created at runtime. They are put in the
|
||
|
|
// correct sorted position when they are added
|
||
|
|
typedef std::set<plKeyImp*, KeySorter> DynSet;
|
||
|
|
DynSet fDynamicKeys;
|
||
|
|
|
||
|
|
plRegistryKeyList() {}
|
||
|
|
|
||
|
|
void ILock();
|
||
|
|
void IUnlock();
|
||
|
|
|
||
|
|
void IRepack();
|
||
|
|
|
||
|
|
public:
|
||
|
|
plRegistryKeyList(UInt16 classType);
|
||
|
|
~plRegistryKeyList();
|
||
|
|
|
||
|
|
UInt16 GetClassType() const { return fClassType; }
|
||
|
|
|
||
|
|
// Find a key by name (case-insensitive)
|
||
|
|
plKeyImp* FindKey(const char* keyName);
|
||
|
|
// Find a key by uoid index.
|
||
|
|
plKeyImp* FindKey(const plUoid& uoid);
|
||
|
|
|
||
|
|
bool IterateKeys(plRegistryKeyIterator* iterator);
|
||
|
|
|
||
|
|
// Changes in our load status that can be caused by loading or unloading a key
|
||
|
|
enum LoadStatus
|
||
|
|
{
|
||
|
|
kNoChange,
|
||
|
|
kDynLoaded,
|
||
|
|
kDynUnloaded,
|
||
|
|
kStaticUnloaded,
|
||
|
|
};
|
||
|
|
void AddKey(plKeyImp* key, LoadStatus& loadStatusChange);
|
||
|
|
void SetKeyUsed(plKeyImp* key);
|
||
|
|
bool SetKeyUnused(plKeyImp* key, LoadStatus& loadStatusChange);
|
||
|
|
|
||
|
|
// Export time only. Before we write to disk, assign all the static keys
|
||
|
|
// object ID's that they can use to do fast lookups at load time.
|
||
|
|
void PrepForWrite();
|
||
|
|
|
||
|
|
void Read(hsStream* s);
|
||
|
|
void Write(hsStream* s);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // plRegistryKeyList_h_inc
|