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fixed some ES problems and added cached for NANDContentLoader (we open this content files ways to often at the moment)

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2651 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
fires.gc
2009-03-13 16:15:15 +00:00
parent b3a6208fcc
commit 0b76db1c04
9 changed files with 255 additions and 132 deletions
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68
Source/Core/DiscIO/Src/NANDContentLoader.h
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@ -20,6 +20,8 @@
#include <string>
#include <vector>
#include <map>
#include "Common.h"
#include "Blob.h"
@ -36,58 +38,54 @@ struct SNANDContent
u8* m_pData;
};
class CNANDContentLoader
// pure virtual interface so just the NANDContentManager can create these files only
class INANDContentLoader
{
public:
CNANDContentLoader(const std::string& _rName);
INANDContentLoader() {}
virtual ~CNANDContentLoader();
virtual ~INANDContentLoader() {}
bool IsValid() const { return m_Valid; }
u64 GetTitleID() const { return m_TitleID; }
u32 GetBootIndex() const { return m_BootIndex; }
size_t GetContentSize() const { return m_Content.size(); }
SNANDContent* GetContentByIndex(int _Index);
const u8* GetTicket() const { return m_TicketView; }
const std::vector<SNANDContent>& GetContent() const { return m_Content; }
static bool IsWiiWAD(const std::string& _rName);
const u16 GetTitleVersion() const {return m_TileVersion;}
const u16 GetNumEntries() const {return m_numEntries;}
virtual bool IsValid() const = NULL;
virtual u64 GetTitleID() const = NULL;
virtual u32 GetBootIndex() const = NULL;
virtual size_t GetContentSize() const = NULL;
virtual const SNANDContent* GetContentByIndex(int _Index) const = NULL;;
virtual const u8* GetTicket() const = NULL;
virtual const std::vector<SNANDContent>& GetContent() const = NULL;
virtual const u16 GetTitleVersion() const = NULL;
virtual const u16 GetNumEntries() const = NULL;
enum
{
TICKET_VIEW_SIZE = 0x58
};
};
// we open the NAND Content files to often... lets cache them
class CNANDContentManager
{
public:
static CNANDContentManager& Access() { return m_Instance; }
const INANDContentLoader& GetNANDLoader(const std::string& _rName);
static bool IsWiiWAD(const std::string& _rName);
private:
bool m_Valid;
u64 m_TitleID;
u32 m_BootIndex;
u16 m_numEntries;
u16 m_TileVersion;
u8 m_TicketView[TICKET_VIEW_SIZE];
CNANDContentManager() {};
std::vector<SNANDContent> m_Content;
~CNANDContentManager();
bool CreateFromDirectory(const std::string& _rPath);
bool CreateFromWAD(const std::string& _rName);
static CNANDContentManager m_Instance;
bool ParseWAD(DiscIO::IBlobReader& _rReader);
typedef std::map<std::string, INANDContentLoader*> CNANDContentMap;
CNANDContentMap m_Map;
void AESDecode(u8* _pKey, u8* _IV, u8* _pSrc, u32 _Size, u8* _pDest);
u8* CreateWADEntry(DiscIO::IBlobReader& _rReader, u32 _Size, u64 _Offset);
void GetKeyFromTicket(u8* pTicket, u8* pTicketKey);
bool ParseTMD(u8* pDataApp, u32 pDataAppSize, u8* pTicket, u8* pTMD);
};
}