first commit

Minecraft.Client/Common/DLC/DLCManager.h

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+#pragma once
+using namespace std;
+#include <vector>
+class DLCPack;
+class DLCSkinFile;
+
+class DLCManager
+{
+public:
+	enum EDLCType
+	{
+		e_DLCType_Skin = 0,
+		e_DLCType_Cape,
+		e_DLCType_Texture,
+		e_DLCType_UIData,
+		e_DLCType_PackConfig,
+		e_DLCType_TexturePack,
+		e_DLCType_LocalisationData,
+		e_DLCType_GameRules,
+		e_DLCType_Audio,
+		e_DLCType_ColourTable,
+		e_DLCType_GameRulesHeader,
+
+		e_DLCType_Max,
+		e_DLCType_All,
+	};
+
+	// If you add to the Enum,then you need to add the array of type names
+	// These are the names used in the XML for the parameters
+	enum EDLCParameterType
+	{
+		e_DLCParamType_Invalid = -1,
+
+		e_DLCParamType_DisplayName = 0,
+		e_DLCParamType_ThemeName,
+		e_DLCParamType_Free, // identify free skins
+		e_DLCParamType_Credit, // legal credits for DLC
+		e_DLCParamType_Cape,
+		e_DLCParamType_Box,
+		e_DLCParamType_Anim,
+		e_DLCParamType_PackId,
+		e_DLCParamType_NetherParticleColour,
+		e_DLCParamType_EnchantmentTextColour,
+		e_DLCParamType_EnchantmentTextFocusColour,
+		e_DLCParamType_DataPath,
+		e_DLCParamType_PackVersion,
+
+		e_DLCParamType_Max,
+
+	};
+	static WCHAR *wchTypeNamesA[e_DLCParamType_Max];
+
+private:
+	vector<DLCPack *> m_packs;
+	//bool m_bNeedsUpdated;
+	bool m_bNeedsCorruptCheck;
+	DWORD m_dwUnnamedCorruptDLCCount;
+public:
+	DLCManager();
+	~DLCManager();
+
+	static EDLCParameterType getParameterType(const wstring &paramName);
+
+	DWORD getPackCount(EDLCType type = e_DLCType_All);
+
+	//bool NeedsUpdated() { return m_bNeedsUpdated; }
+	//void SetNeedsUpdated(bool val) { m_bNeedsUpdated = val; }
+
+	bool NeedsCorruptCheck() { return m_bNeedsCorruptCheck; }
+	void SetNeedsCorruptCheck(bool val) { m_bNeedsCorruptCheck = val; }
+
+	void resetUnnamedCorruptCount() { m_dwUnnamedCorruptDLCCount = 0; }
+	void incrementUnnamedCorruptCount() { ++m_dwUnnamedCorruptDLCCount; }
+
+	void addPack(DLCPack *pack);
+	void removePack(DLCPack *pack);
+
+	DLCPack *getPack(const wstring &name);
+#ifdef _XBOX_ONE
+	DLCPack *DLCManager::getPackFromProductID(const wstring &productID);
+#endif
+	DLCPack *getPack(DWORD index, EDLCType type = e_DLCType_All);
+	DWORD getPackIndex(DLCPack *pack, bool &found, EDLCType type = e_DLCType_All);
+	DLCSkinFile *getSkinFile(const wstring &path); // Will hunt all packs of type skin to find the right skinfile
+
+	DLCPack *getPackContainingSkin(const wstring &path);
+	DWORD getPackIndexContainingSkin(const wstring &path, bool &found);
+
+	DWORD checkForCorruptDLCAndAlert(bool showMessage = true);
+
+	bool readDLCDataFile(DWORD &dwFilesProcessed, const wstring &path, DLCPack *pack, bool fromArchive = false);
+	bool readDLCDataFile(DWORD &dwFilesProcessed, const string &path, DLCPack *pack, bool fromArchive = false);
+	DWORD retrievePackIDFromDLCDataFile(const string &path, DLCPack *pack);
+
+private:
+	bool processDLCDataFile(DWORD &dwFilesProcessed, PBYTE pbData, DWORD dwLength, DLCPack *pack);
+
+	DWORD retrievePackID(PBYTE pbData, DWORD dwLength, DLCPack *pack);
+};