svn -> git Migration

2026-09-03 01:06:36 +00:00 · 2013-02-16 16:14:39 -08:00
parent 88c9715fb0
commit da7347f76f
1174 changed files with 445622 additions and 0 deletions
@@ -0,0 +1,137 @@
+#include "../common/debug.h"
+
+#ifdef _WINDOWS
+#include <windows.h>
+#else
+#include "../common/unix.h"
+#endif
+
+#include <memory.h>
+#include <iostream>
+using namespace std;
+#include "NPCTypes.h"
+#include "../common/timer.h"
+#include "MMF.h"
+
+MMF NPCTypesMMF;
+const MMFNPCTypes_Struct* MMFNPCTypesData = 0;
+MMFNPCTypes_Struct* MMFNPCTypesData_Writable = 0;
+
+#ifdef _WINDOWS
+extern "C" __declspec(dllexport) const NPCType* GetNPCType(uint32 id) {
+	return pGetNPCType(id);
+};
+
+extern "C" __declspec(dllexport) bool AddNPCType(uint32 id, const NPCType* npctype) {
+	return pAddNPCType(id, npctype);
+};
+
+/*extern "C" __declspec(dllexport) bool DLLLoadNPCTypes(CALLBACK_DBLoadNPCTypes cbDBLoadNPCTypes, uint32 iNPCTypeStructSize, int32* iNPCTypesCount, uint32* iMaxNPCTypeID) {
+	return pDLLLoadNPCTypes(cbDBLoadNPCTypes, iNPCTypeStructSize, iNPCTypesCount, iMaxNPCTypeID);
+};*/
+
+#else
+extern "C" const NPCType* GetNPCType(uint32 id) {
+	return pGetNPCType(id);
+};
+
+extern "C" bool AddNPCType(uint32 id, const NPCType* npctype) {
+	return pAddNPCType(id, npctype);
+};
+
+extern "C" bool DLLLoadNPCTypes(CALLBACK_DBLoadNPCTypes cbDBLoadNPCTypes, uint32 iNPCTypeStructSize, int32* iNPCTypesCount, uint32* iMaxNPCTypeID) {
+	return pDLLLoadNPCTypes(cbDBLoadNPCTypes, iNPCTypeStructSize, iNPCTypesCount, iMaxNPCTypeID);
+};
+#endif
+
+bool pAddNPCType(uint32 id, const NPCType* npctype) {
+	if (!MMFNPCTypesData_Writable)
+		return false;
+	if (id > MMF_MAX_NPCTYPE_ID || MMFNPCTypesData_Writable->NextFreeIndex >= MMFNPCTypesData_Writable->NPCTypeCount)
+		return false;
+	if (MMFNPCTypesData_Writable->NPCTypeIndex[id] != 0xFFFFFFFF)
+		return false;
+	
+	MMFNPCTypesData_Writable->NPCTypeIndex[id] = MMFNPCTypesData_Writable->NextFreeIndex++;
+	memcpy(&MMFNPCTypesData_Writable->NPCTypes[MMFNPCTypesData_Writable->NPCTypeIndex[id]], npctype, sizeof(NPCType));
+
+	return true;
+}
+
+/*bool pDLLLoadNPCTypes(CALLBACK_DBLoadNPCTypes cbDBLoadNPCTypes, uint32 iNPCTypeStructSize, int32* iNPCTypesCount, uint32* iMaxNPCTypeID) {
+	if (iNPCTypeStructSize != sizeof(NPCType)) {
+		cout << "Error: EMuShareMem: DLLLoadNPCTypes: iNPCTypeStructSize != sizeof(NPCType)" << endl;
+		cout << "NPCType struct has changed, EMuShareMem.dll needs to be recompiled." << endl;
+		return false;
+	}
+	if (*iMaxNPCTypeID > MMF_MAX_NPCTYPE_ID) {
+		cout << "Error: EMuShareMem: pDLLLoadNPCTypes: iMaxNPCTypeID > MMF_MAX_NPCTYPE_ID" << endl;
+		cout << "You need to increase the define in NPCTypes.h." << endl;
+		return false;
+	}
+	uint32 tmpMemSize = sizeof(MMFNPCTypes_Struct) + 256 + (sizeof(NPCType) * (*iNPCTypesCount));
+	if (NPCTypesMMF.Open("EQEMuNPCTypes", tmpMemSize)) {
+//		MMFNPCTypesData = (const MMFNPCTypes_Struct*) NPCTypesMMF.GetHandle();
+		if (NPCTypesMMF.CanWrite()) {
+			MMFNPCTypesData_Writable = (MMFNPCTypes_Struct*) NPCTypesMMF.GetWriteableHandle();
+			if (!MMFNPCTypesData_Writable) {
+				cout << "Error: EMuShareMem: DLLLoadNPCTypes: !MMFNPCTypesData_Writable" << endl;
+				return false;
+			}
+
+			memset(MMFNPCTypesData_Writable, 0, tmpMemSize);
+			for(int i=0; i<MMF_MAX_NPCTYPE_ID; i++)
+				MMFNPCTypesData_Writable->NPCTypeIndex[i] = 0xFFFFFFFF;
+			MMFNPCTypesData_Writable->MaxNPCTypeID = *iMaxNPCTypeID;
+			MMFNPCTypesData_Writable->NPCTypeCount = *iNPCTypesCount;
+			// use a callback so the DB functions are done in the main exe
+			// this way the DLL doesnt have to open a connection to mysql
+			if (!cbDBLoadNPCTypes(MMFNPCTypesData_Writable->NPCTypeCount, MMFNPCTypesData_Writable->MaxNPCTypeID)) {
+				cout << "Error: EMuShareMem: DLLLoadNPCTypes: !cbDBLoadNPCTypes" << endl;
+				return false;
+			}
+
+			MMFNPCTypesData_Writable = 0;
+			NPCTypesMMF.SetLoaded();
+			MMFNPCTypesData = (const MMFNPCTypes_Struct*) NPCTypesMMF.GetHandle();
+			if (!MMFNPCTypesData) {
+				cout << "Error: EMuShareMem: DLLLoadNPCTypes: !MMFNPCTypesData (CanWrite=true)" << endl;
+				return false;
+			}
+			return true;
+		}
+		else {
+			if (!NPCTypesMMF.IsLoaded()) {
+				Timer::SetCurrentTime();
+				uint32 starttime = Timer::GetCurrentTime();
+				while ((!NPCTypesMMF.IsLoaded()) && ((Timer::GetCurrentTime() - starttime) < 300000)) {
+					Sleep(100);
+					Timer::SetCurrentTime();
+				}
+				if (!NPCTypesMMF.IsLoaded()) {
+					cout << "Error: EMuShareMem: DLLLoadNPCTypes: !NPCTypesMMF.IsLoaded() (timeout)" << endl;
+					return false;
+				}
+			}
+			MMFNPCTypesData = (const MMFNPCTypes_Struct*) NPCTypesMMF.GetHandle();
+			if (!MMFNPCTypesData) {
+				cout << "Error: EMuShareMem: DLLLoadNPCTypes: !MMFNPCTypesData (CanWrite=false)" << endl;
+				return false;
+			}
+			*iMaxNPCTypeID = MMFNPCTypesData->MaxNPCTypeID;
+			*iNPCTypesCount = MMFNPCTypesData->NPCTypeCount;
+			return true;
+		}
+	}
+	else {
+		cout << "Error Loading NPCTypes: NPCTypes.cpp: pDLLLoadNPCTypes: Open() == false" << endl;
+		return false;
+	}
+	return false;
+};*/
+
+const NPCType* pGetNPCType(uint32 id) {
+	if (MMFNPCTypesData == 0 || (!NPCTypesMMF.IsLoaded()) || id > MMF_MAX_NPCTYPE_ID || MMFNPCTypesData->NPCTypeIndex[id] == 0xFFFFFFFF)
+		return 0;
+	return &MMFNPCTypesData->NPCTypes[MMFNPCTypesData->NPCTypeIndex[id]];
+}