8 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
10 #if !defined(ECERE_BOOTSTRAP)
17 #if !defined(ECERE_BOOTSTRAP)
23 // #define REDZONE 256
30 static define MAX_MEMORY_LOC = 40;
32 static class MemStack : BTNode
39 static BinaryTree memStacks { };
40 static uint memoryErrorsCount = 0;
45 #define property _property
64 public define null = ((void *)0);
66 dllexport Class eSystem_FindClass(Module module, char * name);
67 dllexport void * eSystem_Renew(void * memory, unsigned int size);
68 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
69 dllexport void * eSystem_New(unsigned int size);
70 dllexport void * eSystem_New0(unsigned int size);
71 dllexport void eSystem_Delete(void * memory);
72 dllexport void * eInstance_New(Class _class);
75 extern int __ecereVMethodID_class_OnGetDataFromString;
77 // IMPLEMENTATION FOR THESE IN _instance.c:
78 bool Instance_LocateModule(char * name, char * fileName);
79 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, char *** argvPtr);
80 void * Instance_Module_Load(char * name, void ** Load, void ** Unload);
81 void Instance_Module_Free(void * library);
85 public class unichar : uint32
88 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
90 UTF32toUTF8Len(&this, 1, tempString, 5);
94 bool OnGetDataFromString(char * string)
97 this = UTF8GetChar(string, &nb);
103 public class Property : struct
111 AccessMode memberAccess;
114 char * dataTypeString;
128 bool selfWatchable, isWatchable;
131 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
133 public dllexport void MemoryGuard_PushLoc(char * loc)
138 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
141 stack = (MemStack)calloc(1, sizeof(class MemStack));
142 stack.key = GetCurrentThreadID();
143 memStacks.Add(stack);
146 stack.frames[stack.pos++] = loc;
153 public dllexport void MemoryGuard_PopLoc()
158 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
159 if(stack && stack.pos > 0)
171 #ifdef ECERE_COM_ONLY
173 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
174 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
178 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
179 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
185 #define COM_LOAD_FUNCTION __ecereDll_Load
186 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
192 extern bool stdcall COM_LOAD_FUNCTION(Module module);
193 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
197 public class BTNamedLink : struct
202 BTNamedLink parent, left, right;
207 class SelfWatcher : struct
210 SelfWatcher prev, next;
211 void (*callback)(Instance);
215 public enum AccessMode
224 public class SubModule : struct
227 SubModule prev, next;
229 AccessMode importMode;
232 public enum DataMemberType { normalMember, unionMember, structMember };
234 public enum ClassType
242 unionClass, // Temporary only in firstPass
246 public class Class : struct
253 int offset, structSize;
256 int (*Constructor)(Instance);
257 void (*Destructor)(Instance);
259 int offsetClass, sizeClass;
264 OldList membersAndProperties;
265 BinaryTree classProperties;
267 int memberID, startMemberID;
270 NameSpace * nameSpace;
271 char * dataTypeString;
274 int defaultAlignment;
275 void (*Initialize)();
277 OldList selfWatchers;
278 char * designerClass;
280 char * defaultProperty;
281 bool comRedefinition;
283 int count; // DEBUGGING
290 int destructionWatchOffset;
292 OldList delayedCPValues;
293 AccessMode inheritanceAccess;
298 OldList templateParams;
299 ClassTemplateArgument * templateArgs;
309 Class theClass = eSystem_FindClass(__thisModule, value);
312 theClass = eSystem_FindClass(__thisModule.application, value);
318 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
323 bool OnGetDataFromString(char * string)
326 theClass = eSystem_FindClass(__thisModule, string);
328 theClass = eSystem_FindClass(__thisModule.application, string);
329 this = (void *)theClass;
330 return theClass != null;
333 void OnSerialize(IOChannel channel)
335 channel.Serialize(fullName);
343 void OnUnserialize(IOChannel channel)
347 channel.Unserialize(string);
348 theClass = eSystem_FindClass(__thisModule, string);
350 theClass = eSystem_FindClass(__thisModule.application, string);
352 this = (void *)theClass;
357 public enum TemplateParameterType { type, identifier, expression };
358 public enum TemplateMemberType { dataMember, method, prop };
360 public struct ClassTemplateArgument
368 char * dataTypeString;
373 DataValue expression;
389 public class ClassTemplateParameter : struct
393 ClassTemplateParameter prev, next;
395 TemplateParameterType type;
398 // Class baseClass; // For type
399 char * dataTypeString; // For expression
400 TemplateMemberType memberType; // For identifier
402 ClassTemplateArgument defaultArg;
403 void * param; // To attach to Compiler TemplateParameter
407 public class Module : struct
414 // So we can clean them up
423 void (stdcall * Unload)(Module module);
424 ImportType importType;
425 // Added to solve stdcall issues with the bootstrap on Windows for Unload
426 ImportType origImportType;
428 NameSpace privateNameSpace;
429 NameSpace publicNameSpace;
432 public class Application : Module
441 char * parsedCommand;
442 NameSpace systemNameSpace;
445 public enum MethodType { normalMethod, virtualMethod };
447 public class Method : struct
452 Method parent, left, right;
455 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
459 char * dataTypeString;
461 AccessMode memberAccess;
464 public enum ImportType
470 // For internal usage in the compiler:
475 public struct NameSpace
478 NameSpace * btParent, * left, * right;
482 BinaryTree nameSpaces;
485 BinaryTree functions;
488 public union DataValue
503 public class DataMember : struct
507 DataMember prev, next;
510 AccessMode memberAccess;
513 char * dataTypeString;
521 BinaryTree membersAlpha;
526 public class BitMember : struct
530 BitMember prev, next;
533 AccessMode memberAccess;
536 char * dataTypeString;
546 public class ClassProperty : struct
551 ClassProperty parent, left, right;
553 void (*Set)(Class, int);
555 char * dataTypeString;
560 public class DefinedExpression : struct
564 DefinedExpression prev, next;
567 NameSpace * nameSpace;
570 public class GlobalFunction : struct
574 GlobalFunction prev, next;
578 NameSpace * nameSpace;
579 char * dataTypeString;
584 public class EnumClassData : struct
592 class Watcher : struct
596 void (*callback)(Instance, Instance);
601 static class MemInfo : BTNode //struct
607 MemInfo parent, left, right;
616 char * allocLoc[MAX_MEMORY_LOC];
617 char * freeLoc[MAX_MEMORY_LOC];
620 void OutputStacks(bool showFree)
625 printf("Object of class %s\n", _class);
626 printf(" Allocation Stack:\n");
627 for(c = 0; c<MAX_MEMORY_LOC; c++)
628 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
629 printf(" %s\n", allocLoc[c]);
633 printf(" Free Location Stack:\n");
634 for(c = 0; c<MAX_MEMORY_LOC; c++)
636 printf(" %s\n", freeLoc[c]);
642 static BinaryTree memBlocks;
644 bool recurse = false;
646 //Class allocateClass;
647 char * allocateClass;
648 bool allocateInternal;
652 static uint TOTAL_MEM = 0;
653 static uint OUTSIDE_MEM = 0;
655 #if !defined(ECERE_BOOTSTRAP)
656 static Mutex memMutex { };
659 private class MemBlock : struct
666 private class MemPart : struct
675 #define NEXT_SIZE(s) NextFibonacci(s)
676 #define SIZE_POSITION(s) PosFibonacci(s)
677 #define NTH_SIZE(p) NthFibonacci(p)
679 static uint initNumBlocks[NUM_POOLS] =
715 #define NEXT_SIZE(s) pow2i(s)
716 #define SIZE_POSITION(s) log2i(s)
717 #define NTH_SIZE(p) (1<<p)
720 4000, // 1024, // 2 bytes
721 2500, // 1024, // 4 bytes
722 18000, //1024, // 8 bytes
723 20000, //1024, // 16 bytes
724 29000, //1024, // 32 bytes
725 46000, //1024, // 64 bytes
726 20000, //1024, // 128 bytes
727 26000, //512, // 256 bytes
728 1400, //256, // 512 bytes
732 static uint initNumBlocks[NUM_POOLS] =
758 #define NEXT_SIZE(s) pow1_5i(s)
759 #define SIZE_POSITION(s) log1_5i(s)
760 #define NTH_SIZE(p) pow1_5(p)
762 static int power15[] =
835 private struct BlockPool
837 MemBlock first, last;
847 bool Expand(uint numBlocks)
849 byte * memory = malloc(numBlocks * blockSpace);
850 // byte * memory = calloc(1, numBlocks * blockSpace);
851 TOTAL_MEM += numBlocks * blockSpace;
853 /*if(blockSize == 28)
854 printf("Expanding pool %x (%d)\n", this, blockSize);*/
860 uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
863 MemBlock block = (MemBlock)memory;
864 MemPart part = calloc(1, sizeof(class MemPart));
865 TOTAL_MEM += sizeof(class MemPart);
867 for(c = 0; c<numBlocks - 1; c++)
869 // block.pool = this;
872 printf("WARNING! part.size < 0\n");*/
874 block.next = (MemBlock)((byte *)block + blockSpace);
879 part.memory = memory;
880 part.size = numBlocks;
882 // block.pool = this;
885 printf("/! part.size < 0\n");
886 if(part.pool == (void*) -1)
887 printf("WARNING! pool is -1\n");*/
891 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
892 printf("WARNING! Bad next free block!\n");*/
894 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
896 totalSize += numBlocks;
901 for(c = 0; c<NUM_POOLS; c++)
903 BlockPool * pool = &pools[c];
904 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
905 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
906 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
907 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
908 totalAvailable += pools[c].totalSize * pools[c].blockSize;
909 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
910 totalUsed += pools[c].usedSpace;
911 totalBlocks += pools[c].totalSize;
912 totalParts += pools[c].numParts;
914 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
915 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
916 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
917 printf("Total Memory Parts: %d\n", totalParts);
918 printf("TOTAL_MEM: %d k, OUTSIDE_MEM: %d k, BLOCKS: %d k\n", TOTAL_MEM / 1024, OUTSIDE_MEM / 1024, (totalAvailable + totalBlocks * sizeof(class MemBlock)) / 1024);
932 MemBlock block = null;
933 /*if(blockSize == 28)
934 printf("BlockPool::Add (%d)\n", blockSize);*/
936 Expand(Max(1, numBlocks / 2));
942 block.prev.next = block;
947 /*if(blockSize == 28)
948 printf("Free: %x, free.part: %x, free.part.size: %d, free.part.pool: %x (this = %x), next = %x (part = %x)\n", free, free ? free.part : null,
949 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
950 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
951 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
952 printf("WARNING! Bad next free block!\n");*/
956 block.part.blocksUsed++;
966 void Remove(MemBlock block)
968 /*if(blockSize == 28)
969 printf("BlockPool::Remove (%d)\n", blockSize);*/
971 block.prev.next = block.next;
973 block.next.prev = block.prev;
980 // block.prev = null;
984 /*if(blockSize == 28)
986 printf("Setting new free block: part = %x\n", block.part);
989 block.part.blocksUsed--;
991 block.part.pool->usedSpace -= block.size;
993 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
995 MemBlock next = free, prev = null;
996 MemPart part = block.part;
998 totalSize -= part.size;
999 /*if(blockSize == 28)
1000 printf("Freeing a part\n");*/
1003 if(next.part != part)
1016 TOTAL_MEM -= part.size * blockSpace;
1017 TOTAL_MEM -= sizeof(class MemPart);
1020 ::free(part.memory);
1023 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1024 printf("WARNING! Bad next free block!\n");*/
1028 static BlockPool * pools; //[NUM_POOLS];
1030 static uint PosFibonacci(uint number)
1033 uint last = 1, prev = 0;
1041 if(current >= number)
1047 static uint NthFibonacci(uint number)
1050 uint last = 1, prev = 0;
1053 for(pos=0; pos <= number; pos++)
1062 static uint NextFibonacci(uint number)
1065 uint last = 1, prev = 0;
1073 if(current >= number)
1078 static uint log1_5i(uint number)
1083 for(pos=0; pos < NUM_POOLS; pos++)
1085 if(current >= number)
1087 current = current * 3 / 2;
1088 if(current == 1) current = 2;
1093 static uint pow1_5(uint number)
1097 for(pos=0; pos < number; pos++)
1099 current = current * 3 / 2;
1100 if(current == 1) current = 2;
1102 return (uint)current;
1105 static uint pow1_5i(uint number)
1110 for(pos=0; pos < NUM_POOLS; pos++)
1112 if(current >= number)
1113 return (uint)current;
1114 current = current * 3 / 2;
1115 if(current == 1) current = 2;
1117 return (uint)current;
1120 // -- Math Helpers ---
1121 public uint log2i(uint number)
1125 for(power=0; power<32; power++)
1126 if((1L<<power) >= number)
1131 public uint pow2i(uint number)
1133 return 1<<log2i(number);
1136 static bool memoryInitialized = false;
1137 static void InitMemory()
1140 memoryInitialized = true;
1141 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1142 for(c = 0; c<NUM_POOLS; c++)
1146 pools[c].blockSize = NTH_SIZE(c);
1147 if(pools[c].blockSize % 4)
1148 pools[c].blockSize += 4 - (pools[c].blockSize % 4);
1149 pools[c].blockSpace = pools[c].blockSize;
1150 pools[c].blockSpace += sizeof(class MemBlock);
1151 // pools[c].Expand(initNumBlocks[c]);
1153 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1156 pools[c].Expand(Max(1, expansion));
1160 static void * _mymalloc(unsigned int size)
1162 MemBlock block = null;
1165 unsigned int p = SIZE_POSITION(size);
1166 if(!memoryInitialized) InitMemory();
1169 block = pools[p].Add();
1173 pools[p].usedSpace += size;
1178 block = malloc(sizeof(class MemBlock) + size);
1181 TOTAL_MEM += sizeof(class MemBlock) + size;
1182 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1187 return block ? ((struct MemBlock *)block + 1) : null;
1190 static void * _mycalloc(int n, unsigned int size)
1192 void * pointer = _mymalloc(size);
1194 memset(pointer, 0, size);
1198 static void _myfree(void * pointer)
1202 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1203 MemPart part = block.part;
1204 BlockPool * pool = part ? part.pool : null; //block.pool;
1205 /*if(pool == (void*) -1)
1206 printf("WARNING! pool is -1\n");
1209 pool->Remove(block);
1212 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1213 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1219 static void * _myrealloc(void * pointer, unsigned int size)
1221 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1222 void * newPointer = null;
1223 MemPart part = block ? block.part : null;
1224 BlockPool * pool = part ? part.pool : null;
1227 /*if(pool == (void*) -1)
1228 printf("WARNING! pool is -1\n");
1232 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1233 uint ns = NEXT_SIZE(size);
1235 if(mod) ns += 4-mod;
1236 if(ns == pool->blockSize)
1238 newPointer = pointer;
1239 pool->usedSpace += size - block.size;
1245 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1248 TOTAL_MEM += size - newBlock.size;
1249 OUTSIDE_MEM += size - newBlock.size;
1250 newPointer = ((struct MemBlock *)newBlock + 1);
1256 newPointer = _mymalloc(size);
1257 if(pointer && newPointer)
1259 memcpy(newPointer, pointer, Min(size, block.size));
1266 static void * _mycrealloc(void * pointer, unsigned int size)
1268 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1269 void * newPointer = null;
1270 MemPart part = block ? block.part : null;
1271 BlockPool * pool = part ? part.pool : null;
1274 /*if(pool == (void*) -1)
1275 printf("WARNING! pool is -1\n");
1280 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1281 uint ns = NEXT_SIZE(size);
1283 if(mod) ns += 4-mod;
1284 if(ns == pool->blockSize)
1286 int extra = size - block.size;
1287 newPointer = pointer;
1288 pool->usedSpace += extra;
1290 memset((byte *)pointer + block.size, 0, extra);
1296 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1299 int extra = size - newBlock.size;
1301 OUTSIDE_MEM += extra;
1302 newPointer = ((struct MemBlock *)newBlock + 1);
1304 memset((byte *)newPointer + newBlock.size, 0, extra);
1305 newBlock.size = size;
1311 newPointer = _mymalloc(size);
1316 memcpy(newPointer, pointer, Min(size, block.size));
1317 if(size > block.size)
1318 memset((byte *)newPointer + block.size, 0, size - block.size);
1322 memset((byte *)newPointer, 0, size);
1335 #define realloc _myrealloc
1336 #define crealloc _mycrealloc
1337 #define malloc _mymalloc
1338 #define free _myfree
1339 #define calloc _mycalloc
1342 static void * _malloc(unsigned int size)
1346 #if !defined(ECERE_BOOTSTRAP)
1350 pointer = malloc(size + 2 * REDZONE);
1354 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1357 stack = (MemStack)calloc(1, sizeof(class MemStack));
1358 stack.key = GetCurrentThreadID();
1359 memStacks.Add(stack);
1365 printf("Memory allocation of %d bytes failed\n", size);
1366 printf("Current Stack:\n");
1367 for(c = 0; c<stack.pos; c++)
1369 printf(" %s\n", stack.frames[c]);
1371 memoryErrorsCount++;
1376 if(!recurse && !stack.recurse)
1378 stack.recurse = true;
1379 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), id = blockID++ };
1380 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1381 memBlocks.Add(block);
1382 stack.recurse = false;
1387 #if !defined(ECERE_BOOTSTRAP)
1392 memset(pointer, 0xEC, REDZONE);
1393 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1394 // ((byte *)pointer)[0] = 0x00;
1396 return (byte*)pointer + REDZONE;
1399 static void * _calloc(int n, unsigned int size)
1402 #if !defined(ECERE_BOOTSTRAP)
1406 pointer = calloc(n, size + 2 * REDZONE);
1410 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1413 stack = (MemStack)calloc(1, sizeof(class MemStack));
1414 stack.key = GetCurrentThreadID();
1415 memStacks.Add(stack);
1420 printf("Memory allocation of %d bytes failed\n", size);
1421 printf("Current Stack:\n");
1422 for(c = 0; c<stack.pos; c++)
1424 printf(" %s\n", stack.frames[c]);
1425 memoryErrorsCount++;
1430 if(!recurse && !stack.recurse)
1434 stack.recurse = true;
1435 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1436 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1437 memBlocks.Add(block);
1438 stack.recurse = false;
1443 #if !defined(ECERE_BOOTSTRAP)
1448 memset(pointer, 0xEC, REDZONE);
1449 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1451 return (byte*)pointer + REDZONE;
1454 static void * _realloc(void * pointer, unsigned int size)
1456 if(!size) { _free(pointer); return null; }
1457 #if !defined(ECERE_BOOTSTRAP)
1463 MemInfo block = null;
1465 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1468 stack = (MemStack)calloc(1, sizeof(class MemStack));
1469 stack.key = GetCurrentThreadID();
1470 memStacks.Add(stack);
1473 if(!recurse && !stack.recurse && pointer)
1475 block = (MemInfo)memBlocks.Find((uint)pointer);
1478 printf("Reallocating Bad Memory\n");
1479 memoryErrorsCount++;
1481 else if(block.freed)
1483 printf("Reallocating Freed Memory\n");
1484 memoryErrorsCount++;
1485 block.OutputStacks(true);
1489 pointer = malloc(size + REDZONE * 2);
1493 printf("Memory allocation of %d bytes failed\n", size);
1494 printf("Current Stack:\n");
1495 for(c = 0; c<stack.pos; c++)
1497 printf(" %s\n", stack.frames[c]);
1498 memoryErrorsCount++;
1502 memset(pointer, 0xEC, REDZONE);
1503 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1509 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1513 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1514 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1515 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1516 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1517 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1522 if(!recurse && !stack.recurse)
1525 stack.recurse = true;
1526 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), id = blockID++ };
1527 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1528 memBlocks.Add(block);
1529 stack.recurse = false;
1533 pointer = realloc(pointer, size);
1536 #if !defined(ECERE_BOOTSTRAP)
1539 return (byte *)pointer + REDZONE;
1542 static void * _crealloc(void * pointer, unsigned int size)
1544 if(!size) return null;
1545 #if !defined(ECERE_BOOTSTRAP)
1551 MemInfo block = null;
1553 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1556 stack = (MemStack)calloc(1, sizeof(class MemStack));
1557 stack.key = GetCurrentThreadID();
1558 memStacks.Add(stack);
1561 if(!recurse && !stack.recurse && pointer)
1563 block = (MemInfo)memBlocks.Find((uint)pointer);
1566 printf("Reallocating Bad Memory\n");
1567 memoryErrorsCount++;
1569 else if(block.freed)
1571 printf("Reallocating Freed Memory\n");
1572 memoryErrorsCount++;
1573 block.OutputStacks(true);
1577 pointer = calloc(1, size + REDZONE * 2);
1581 printf("Memory allocation of %d bytes failed\n", size);
1582 printf("Current Stack:\n");
1583 for(c = 0; c<stack.pos; c++)
1585 printf(" %s\n", stack.frames[c]);
1586 memoryErrorsCount++;
1590 memset(pointer, 0xEC, REDZONE);
1591 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1597 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1601 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1602 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1603 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1604 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1605 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1610 if(!recurse && !stack.recurse)
1613 stack.recurse = true;
1614 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), id = blockID++ };
1615 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1616 memBlocks.Add(block);
1617 stack.recurse = false;
1621 pointer = crealloc(pointer, size);
1624 #if !defined(ECERE_BOOTSTRAP)
1627 return (byte *)pointer + REDZONE;
1630 static void _free(void * pointer)
1634 #if !defined(ECERE_BOOTSTRAP)
1635 if(memMutex != pointer) memMutex.Wait();
1642 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1645 stack = (MemStack)calloc(1, sizeof(class MemStack));
1646 stack.key = GetCurrentThreadID();
1647 memStacks.Add(stack);
1650 if(!recurse && !stack.recurse)
1653 stack.recurse = true;
1654 block = (MemInfo)memBlocks.Find((uint)pointer);
1658 printf("Freeing Bad Memory\n");
1659 printf("Current Stack:\n");
1660 for(c = 0; c<stack.pos; c++)
1662 printf(" %s\n", stack.frames[c]);
1664 memoryErrorsCount++;
1666 else if(block.freed)
1669 printf("Freeing Already Freed Memory\n");
1670 printf("Current Stack:\n");
1671 for(c = 0; c<stack.pos; c++)
1673 printf(" %s\n", stack.frames[c]);
1675 memoryErrorsCount++;
1676 block.OutputStacks(true);
1681 byte * address = (byte *)block.key;
1682 for(c = 0; c<REDZONE; c++)
1684 if(address[-c-1] != 0xEC)
1686 printf("Buffer Underrun\n");
1687 memoryErrorsCount++;
1688 block.OutputStacks(block.freed);
1690 if(address[c + block.size] != 0xEC)
1692 printf("Buffer Overrun\n");
1693 memoryErrorsCount++;
1694 block.OutputStacks(block.freed);
1701 int size = block.size;
1702 address = (byte *)block.key;
1703 for(c = 0; c<REDZONE; c++)
1705 if(address[-c-1] != 0xEC)
1707 printf("Buffer Underrun\n");
1708 memoryErrorsCount++;
1709 block.OutputStacks(block.freed);
1711 if(address[c + size] != 0xEC)
1713 printf("Buffer Overrun\n");
1714 memoryErrorsCount++;
1715 block.OutputStacks(block.freed);
1721 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1722 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1723 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1725 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1727 stack.recurse = false;
1734 #if !defined(ECERE_BOOTSTRAP)
1735 if(memMutex != pointer) memMutex.Release();
1740 public void memswap(byte * a, byte * b, uint size)
1746 int s = sizeof(buffer);
1747 if(c + s > size) s = size - c;
1748 memcpy(buffer, a + c, s);
1749 memcpy(a + c, b + c, s);
1750 memcpy(b + c, buffer, s);
1755 public void CheckMemory()
1759 uint leaksCount = 0;
1760 uint leakedObjects = 0;
1763 // Verify Tree Integrity
1764 if(!memBlocks.Check())
1766 printf("Memory Blocks Tree Integrity Failed\n");
1767 memoryErrorsCount++;
1769 printf("Starting Memory Check\n");
1770 for(block = (MemInfo)memBlocks.first; block; block = block.next)
1772 if(!block.freed && block._class)
1776 for(block = (MemInfo)memBlocks.root; block;)
1779 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1784 // if(!block.internal)
1786 // printf("Object of class %s\n", block._class);
1787 block.OutputStacks(false);
1790 else if(!leakedObjects)
1792 printf("Memory Leak\n");
1793 block.OutputStacks(false);
1797 leaksSize += block.size;
1801 block = (MemInfo)block.left;
1802 else if(block.right)
1803 block = (MemInfo)block.right;
1808 MemInfo parent = (MemInfo)block.parent;
1809 if(parent && block == (MemInfo)parent.left && parent.right)
1811 block = (MemInfo)parent.right;
1819 while(block = (MemInfo)memBlocks.root)
1823 int size = block.size;
1826 address = block.oldmem;
1827 for(c = -REDZONE; c<size + REDZONE; c++)
1828 if(address[c] != 0xEC)
1832 if(c < size + REDZONE)
1834 printf("Freed Memory Write\n");
1835 memoryErrorsCount++;
1836 block.OutputStacks(true);
1840 address = (byte *)block.key;
1841 for(c = 0; c<REDZONE; c++)
1843 if(address[-c-1] != 0xEC)
1845 printf("Buffer Underrun\n");
1846 memoryErrorsCount++;
1847 block.OutputStacks(block.freed);
1849 if(address[c + size] != 0xEC)
1851 printf("Buffer Overrun\n");
1852 memoryErrorsCount++;
1853 block.OutputStacks(block.freed);
1857 memBlocks.Delete(block);
1861 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1862 memoryErrorsCount++;
1864 printf("Memory Check Completed.\n");
1865 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1866 if(memoryErrorsCount)
1872 static void FixDerivativesBase(Class base, Class mod)
1875 OldLink templateLink;
1877 ComputeClassParameters(base, strchr(base.name, '<'), null);
1879 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1881 Class _class = derivative.data;
1882 ClassType type = _class.type;
1883 int size = _class.structSize - _class.offset;
1884 int oldSizeClass = _class.sizeClass;
1885 int sizeClass = _class.sizeClass - _class.offsetClass;
1886 Class enumBase = null;
1887 char * dataTypeString = null;
1889 uint offsetBefore = _class.offset;
1891 int offsetClass, totalSizeClass;
1893 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1895 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass)) type = base.type;
1897 if(type == enumClass)
1899 if(base.type != enumClass)
1902 base = eSystem_FindClass(_class.module, "enum");
1906 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1908 /////////////////////
1910 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1911 totalSizeClass = offsetClass + sizeClass;
1913 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1915 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1917 if(type == normalClass || type == noHeadClass)
1918 _class.offset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : ((type == noHeadClass) ? 0 : sizeof(class Instance));
1920 if(type == structClass)
1922 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1924 _class.typeSize = _class.structSize = _class.memberOffset + size;
1926 else if(type == bitClass || type == enumClass || type == unitClass)
1928 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1930 _class.typeSize = dataTypeClass.typeSize;
1931 _class.structSize = 0;
1933 else if(type == normalClass || type == noHeadClass)
1935 _class.structSize = _class.offset + size;
1936 _class.typeSize = sizeof(void *);
1939 /////////////////////
1941 if(_class.type != systemClass)
1943 delete _class.dataTypeString;
1944 _class.dataTypeString = CopyString(dataTypeString);
1946 if(totalSizeClass != oldSizeClass)
1948 _class.data = renew _class.data byte[totalSizeClass];
1950 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
1951 if(base.type != systemClass && base.type != enumClass)
1952 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
1954 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
1956 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
1957 if(base.type != systemClass && base.type != enumClass)
1958 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
1960 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
1963 _class.offsetClass = offsetClass;
1964 _class.sizeClass = totalSizeClass;
1966 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize &&
1967 (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize))
1969 Method method, next;
1971 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
1972 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
1973 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
1974 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
1976 for(method = (Method)_class.methods.first; method; method = next)
1978 next = (Method)((BTNode)method).next;
1979 if(method.type == virtualMethod)
1980 method.vid += mod.base.vTblSize - baseClass.vTblSize;
1983 // TO CHECK: WHY WAS THIS baseClass? ANY PROBLEMS? CRASH WHEN DECLARING A BASE CLASS LATER (WSMS)
1984 for(b = mod.base; b && b != null; b = b.base)
1987 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
1989 if(vMethod.type == virtualMethod)
1991 method = (Method)_class.methods.FindString(vMethod.name);
1994 if(method.function) _class._vTbl[vMethod.vid] = method.function;
1998 delete method.dataTypeString;
1999 _class.methods.Delete((BTNode)method);
2003 delete method.dataTypeString;
2004 method.type = vMethod.type;
2005 method.dataTypeString = CopyString(vMethod.dataTypeString);
2006 method._class = vMethod._class;
2010 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2016 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2018 if(type == normalClass || type == noHeadClass || type == structClass)
2023 for(c = mod.base; c; c = c.base)
2026 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2028 if(_property.isProperty)
2030 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2034 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2036 SelfWatcher watcher;
2037 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2039 if(watcher._property == prop)
2040 watcher._property = _property;
2042 _property.selfWatchable = true;
2043 _class.prop.Delete((BTNode)link);
2045 delete prop.dataTypeString;
2046 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2052 // if(mod.base.memberID)
2054 for(member = _class.membersAndProperties.first; member; member = member.next)
2056 int offsetDiff = _class.offset - offsetBefore;
2057 if(!member.isProperty && offsetDiff > 0)
2059 member.offset += offsetDiff;
2060 member.memberOffset += offsetDiff;
2062 member.id += mod.base.memberID;
2065 _class.memberID += mod.base.memberID;
2066 _class.startMemberID += mod.base.memberID;
2069 // Moved this before to ensure CPValues have their data ready
2070 FixDerivativesBase(_class, mod);
2073 for(c = mod.base; c; c = c.base)
2075 ClassProperty _property;
2076 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2078 SetDelayedCPValues(_class, _property);
2085 OldLink templateLink;
2086 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2088 Class template = templateLink.data;
2089 char * templateParams = strchr(template.name, '<');
2090 template.base = base.base;
2091 template._vTbl = base._vTbl;
2092 //ComputeClassParameters(template, templateParams, null);
2094 template.data = base.data;
2095 template.offset = base.offset;
2096 template.offsetClass = base.offsetClass;
2097 template.sizeClass = base.sizeClass;
2098 template.structSize = base.structSize;
2099 template.vTblSize = base.vTblSize;
2101 FixDerivativesBase(template, mod);
2106 public dllexport Class eSystem_RegisterClass(ClassType type, char * name, char * baseName, int size, int sizeClass,
2107 bool (* Constructor)(void *),void (* Destructor)(void *),
2108 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2111 NameSpace * nameSpace = null;
2114 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2115 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2117 // if(declMode != staticAccess)
2119 for(c = 0; name[c]; c++)
2121 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2123 NameSpace * newSpace;
2125 char * spaceName = _malloc(c - start + 1);
2126 strncpy(spaceName, name + start, c - start);
2127 spaceName[c-start] = '\0';
2129 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2132 newSpace = new0 NameSpace[1];
2133 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2134 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2135 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2136 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2137 newSpace->name = spaceName;
2138 newSpace->parent = nameSpace;
2139 nameSpace->nameSpaces.Add((BTNode)newSpace);
2143 nameSpace = newSpace;
2144 if(name[c] == ':') c++;
2157 BTNamedLink classLink = null;
2158 Class _class = null;
2159 char * dataTypeString = null;
2160 Class enumBase = null;
2161 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2162 bool refine = false;
2164 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2166 // Normal classes inheriting off simple classes should become no head classes
2167 if(base.type == structClass && type == normalClass)
2172 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2173 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2177 if(!base || base.type == systemClass)
2179 if(type == enumClass)
2182 if(base || !baseName || !baseName[0] ||
2183 !strcmp(baseName, "unsigned int") ||
2184 !strcmp(baseName, "uint") ||
2185 !strcmp(baseName, "unsigned int64") ||
2186 !strcmp(baseName, "uint64") ||
2187 !strcmp(baseName, "int64") ||
2188 !strcmp(baseName, "unsigned short") ||
2189 !strcmp(baseName, "short") ||
2190 !strcmp(baseName, "unsigned char") ||
2191 !strcmp(baseName, "byte") ||
2192 !strcmp(baseName, "char") ||
2193 !strcmp(baseName, "uint32") ||
2194 !strcmp(baseName, "uint16"))
2196 base = eSystem_FindClass(module, "enum");
2197 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2202 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2203 base.internalDecl = true;
2206 base = eSystem_FindClass(module, "enum");
2207 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2210 else if(type == structClass && (!baseName || !baseName[0]))
2212 base = eSystem_FindClass(module, "struct");
2213 dataTypeString = name + start;
2217 if(type == normalClass)
2218 // dataTypeString = "struct Instance";
2219 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2220 else if(type == noHeadClass)
2221 dataTypeString = "void *";
2222 else if(type == bitClass)
2223 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2224 else if(type == unitClass)
2225 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2226 else if(type == structClass)
2227 dataTypeString = name + start;
2229 // TODO: base bit, unit or enum classes not defined yet
2230 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2232 // DANGEROUSLY TESTING THIS... PUT IT BACK
2234 if(base || !baseName || !baseName[0] ||
2235 !strcmp(baseName, "unsigned int") ||
2236 !strcmp(baseName, "uint") ||
2237 !strcmp(baseName, "unsigned int64") ||
2238 !strcmp(baseName, "uint64") ||
2239 !strcmp(baseName, "int64") ||
2240 !strcmp(baseName, "unsigned short") ||
2241 !strcmp(baseName, "short") ||
2242 !strcmp(baseName, "unsigned char") ||
2243 !strcmp(baseName, "byte") ||
2244 !strcmp(baseName, "char") ||
2245 !strcmp(baseName, "uint32") ||
2246 !strcmp(baseName, "uint16"))
2248 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2249 base = eSystem_FindClass(module, "ecere::com::Instance");
2251 base = eSystem_FindClass(module, "class");
2256 // Base class has not been defined yet!
2262 if(type == enumClass)
2264 if(base.type != enumClass)
2267 base = eSystem_FindClass(module, "enum");
2270 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2273 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2274 totalSizeClass = offsetClass + sizeClass;
2276 if((_class = eSystem_FindClass(module, name)))
2278 FreeTemplatesDerivatives(_class);
2280 if(!_class.internalDecl)
2282 if(declMode != baseSystemAccess)
2283 // i18n in instance.ec is more trouble than it's worth.
2284 printf("error: Redefinition of class %s\n", name);
2287 _class.comRedefinition = true;
2293 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2294 _class.nameSpace->classes.Delete((BTNode)classLink);
2297 for(t = _class.templatized.first; t; t = t.next)
2299 Class template = t.data;
2300 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2302 _class.nameSpace->classes.Delete((BTNode)classLink);
2306 NameSpace * ns = _class.nameSpace;
2308 !ns->classes.first &&
2309 !ns->functions.first &&
2310 !ns->defines.first &&
2311 !ns->nameSpaces.first)
2313 NameSpace * parent = ns->parent;
2315 parent->nameSpaces.Delete((BTNode)ns);
2323 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2325 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2328 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2330 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2333 _class = classLink.data;
2334 if(_class && _class.internalDecl)
2336 FreeTemplatesDerivatives(_class);
2338 _class.nameSpace->classes.Delete((BTNode)classLink);
2341 for(t = _class.templatized.first; t; t = t.next)
2343 Class template = t.data;
2344 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2345 _class.nameSpace->classes.Delete((BTNode)classLink);
2351 delete _class.fullName;
2352 _class.fullName = CopyString(name);
2356 _class = _calloc(1, sizeof(class Class));
2357 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2358 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2359 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2360 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2362 _class.name = CopyString(name + start);
2363 _class.fullName = CopyString(name);
2368 nameSpace->classes.Add((BTNode)BTNamedLink { name = _class.name, data = _class });
2371 for(t = _class.templatized.first; t; t = t.next)
2373 Class template = t.data;
2374 nameSpace->classes.Add((BTNode)BTNamedLink { name = template.name, data = template });
2382 if(!base && baseName && strcmp(baseName, name))
2385 if(strchr(baseName, '<'))
2387 char templateClassName[1024];
2389 strcpy(templateClassName, baseName);
2390 *strchr(templateClassName, '<') = '\0';
2391 templateBase = eSystem_FindClass(module, templateClassName);
2394 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2395 templateBase.internalDecl = true;
2397 base = eSystem_FindClass(module, baseName);
2401 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2402 base.internalDecl = true;
2407 base.memberOffset = 0;
2411 _class.internalDecl = false;
2415 _class.data = renew _class.data byte[totalSizeClass];
2416 // memset(_class.data, 0, totalSizeClass);
2417 if(base && base.type != systemClass && base.type != enumClass)
2418 memcpy(_class.data, base.data, offsetClass);
2420 memset(_class.data, 0, offsetClass);
2421 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2424 delete _class.dataTypeString;
2425 _class.dataTypeString = CopyString(dataTypeString);
2426 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2428 // Dereference the class in previous module the classed belonged to
2431 _class.module.classes.Remove(_class);
2436 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2437 Class base = _class.base;
2438 OldLink deriv = base.derivatives.FindLink(_class);
2439 base.derivatives.Delete(deriv);
2442 // Reference the class in the module
2445 module.classes.Add(_class);
2448 _class.nameSpace = nameSpace;
2451 for(t = _class.templatized.first; t; t = t.next)
2453 Class template = t.data;
2454 template.nameSpace = nameSpace;
2458 _class.module = module;
2464 for(sClass = base; sClass; sClass = sClass.base)
2466 if(sClass.templateClass) sClass = sClass.templateClass;
2467 numParams += sClass.templateParams.count;
2471 if(_class.templateArgs)
2473 FreeTemplateArgs(_class);
2475 delete _class.templateArgs;
2476 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2477 _class.numParams = numParams;
2479 for(sClass = _class; sClass; sClass = sClass.base)
2482 ClassTemplateParameter param;
2484 if(sClass.templateClass) sClass = sClass.templateClass;
2485 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2487 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2488 id += prevClass.templateParams.count;
2491 if(base.templateArgs) // Add numParams test here?
2493 for(param = sClass.templateParams.first; param; param = param.next)
2495 _class.templateArgs[id] = base.templateArgs[id];
2496 CopyTemplateArg(param, _class.templateArgs[id]);
2503 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2504 if(type == normalClass || type == noHeadClass)
2505 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : sizeof(class Instance));
2506 if(type == structClass)
2508 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2510 _class.typeSize = _class.structSize = _class.memberOffset + size;
2512 else if(type == bitClass || type == enumClass || type == unitClass)
2514 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2516 _class.typeSize = dataTypeClass.typeSize;
2517 _class.structSize = 0;
2519 else if(type == normalClass || type == noHeadClass)
2521 _class.structSize = _class.offset + size;
2522 _class.typeSize = sizeof(void *);
2524 _class.offsetClass = offsetClass;
2525 _class.sizeClass = totalSizeClass;
2526 _class.Constructor = (void *)Constructor;
2527 _class.Destructor = Destructor;
2528 if(_class.type != systemClass)
2531 _class.computeSize = true;
2533 _class.computeSize = false;
2534 _class.inheritanceAccess = inheritanceAccess;
2536 /*if(type == bitClass)
2538 if(type == enumClass)
2541 _class.base = base = enumBase;
2544 EnumClassData data = (EnumClassData)_class.data;
2545 // TOCHECK: Trying this (if specifiers specified, no class found...)
2546 // What about bit classes, unit classes...
2547 if(base && base.type != enumClass)
2548 data.largest = -1;//_class.base = null;
2550 data.largest = ((EnumClassData)(base.data)).largest;
2553 if(base && base.vTblSize)
2555 _class.vTblSize = base.vTblSize;
2556 // OK to scrap existing virtual table?
2557 delete _class._vTbl;
2558 _class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2559 memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2564 OldLink link { data = _class };
2565 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2568 FixDerivativesBase(_class, _class);
2575 static void DataMember_Free(DataMember parentMember)
2578 BTNamedLink namedLink;
2579 delete parentMember.name;
2580 delete parentMember.dataTypeString;
2582 while((member = parentMember.members.first))
2584 DataMember_Free(member);
2585 parentMember.members.Delete(member);
2588 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2590 parentMember.membersAlpha.Delete((BTNode)namedLink);
2594 static void FreeEnumValue(NamedLink value)
2599 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2604 delete template.templateArgs[id].dataTypeString;
2607 delete template.templateArgs[id].memberString;
2615 static void FreeTemplateArgs(Class template)
2617 if(template.templateArgs)
2620 for(_class = template; _class; _class = _class.base)
2623 ClassTemplateParameter param;
2625 if(_class.templateClass) _class = _class.templateClass;
2626 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2628 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2629 id += prevClass.templateParams.count;
2631 if(id < template.numParams)
2633 for(param = _class.templateParams.first; param; param = param.next)
2638 delete template.templateArgs[id].dataTypeString;
2641 delete template.templateArgs[id].memberString;
2644 // delete template.templateArgs[id].dataTypeString;
2654 static void FreeTemplate(Class template)
2658 if(template.nameSpace)
2660 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2661 template.nameSpace->classes.Delete((BTNode)link);
2663 FreeTemplateArgs(template);
2665 delete template.fullName;
2666 delete template.name;
2667 delete template.templateArgs;
2669 while((deriv = template.derivatives.first))
2671 ((Class)deriv.data).base = null;
2672 template.derivatives.Delete(deriv);
2678 static void FreeTemplates(Class _class)
2680 OldLink deriv, template;
2682 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2684 FreeTemplates(deriv.data);
2687 FreeTemplateArgs(_class);
2688 //if(_class.templateArgs)
2689 //printf("Deleting Template args for %s\n", _class.name);
2690 delete _class.templateArgs;
2692 while((template = _class.templatized.first))
2694 FreeTemplates(template.data);
2695 FreeTemplate(template.data);
2696 _class.templatized.Delete(template);
2700 public dllexport void eClass_Unregister(Class _class)
2702 BTNamedLink namedLink;
2705 OldLink deriv, template;
2706 ClassProperty classProp;
2707 ClassTemplateParameter param;
2709 delete _class._vTbl;
2711 FreeTemplates(_class);
2713 FreeTemplateArgs(_class);
2714 delete _class.templateArgs;
2716 while((template = _class.templatized.first))
2718 FreeTemplate(template.data);
2719 _class.templatized.Delete(template);
2722 while((member = _class.membersAndProperties.first))
2724 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2725 DataMember_Free(member);
2727 delete member.dataTypeString;
2728 _class.membersAndProperties.Delete(member);
2731 while((member = _class.conversions.first))
2734 delete member.dataTypeString;
2735 _class.conversions.Delete(member);
2738 while((namedLink = (BTNamedLink)_class.prop.first))
2740 _class.prop.Delete((BTNode)namedLink);
2743 while((namedLink = (BTNamedLink)_class.members.first))
2745 _class.members.Delete((BTNode)namedLink);
2748 while((classProp = (ClassProperty)_class.classProperties.first))
2750 delete classProp.name;
2751 delete classProp.dataTypeString;
2752 _class.classProperties.Delete((BTNode)classProp);
2755 while((method = (Method)_class.methods.first))
2758 delete method.dataTypeString;
2759 _class.methods.Delete((BTNode)method);
2762 if(_class.type == enumClass)
2764 EnumClassData data = (EnumClassData)_class.data;
2766 data.values.Free((void *)FreeEnumValue);
2768 _class.delayedCPValues.Free(null);
2770 _class.selfWatchers.Free(null);
2774 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2775 Class base = _class.base;
2776 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2778 if(deriv.data == _class)
2782 base.derivatives.Delete(deriv);
2784 while((deriv = _class.derivatives.first))
2786 ((Class)deriv.data).base = null;
2787 _class.derivatives.Delete(deriv);
2790 if(_class.nameSpace)
2792 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
2793 _class.nameSpace->classes.Delete((BTNode)link);
2797 delete _class.fullName;
2799 delete _class.dataTypeString;
2803 while((param = _class.templateParams.first))
2808 delete param.defaultArg.dataTypeString;
2811 delete param.defaultArg.memberString;
2817 if(param.type != identifier) delete param.dataTypeString;
2820 _class.templateParams.Delete(param);
2823 //_class.nameSpace->classes.Delete(_class);
2827 static BTNamedLink ScanNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2829 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uint)listOffset);
2830 BTNamedLink link = (BTNamedLink)tree->Find((uint)name);
2834 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
2836 link = ScanNameSpace(child, name, listOffset);
2844 static BTNamedLink SearchNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2849 for(c = 0; (ch = name[c]); c++)
2851 if(ch == '<') level++;
2852 if(ch == '>') level--;
2853 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
2855 NameSpace * newSpace;
2856 char * spaceName = _malloc(c - start + 1);
2857 memcpy(spaceName, name + start, c - start);
2858 spaceName[c-start] = '\0';
2859 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
2863 nameSpace = newSpace;
2864 if(level == 0 && ch == ':') c++;
2870 return ScanNameSpace(nameSpace, name + start, listOffset);
2875 static BTNamedLink SearchModule(Module module, char * name, void * listOffset, bool searchPrivate)
2877 SubModule subModule;
2882 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
2883 if(link) return link;
2885 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
2886 if(link) return link;
2888 for(subModule = module.modules.first; subModule; subModule = subModule.next)
2890 if(searchPrivate || subModule.importMode == publicAccess)
2892 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
2893 // Passing searchPrivate finds ALL classes private or not and thus classes clash
2894 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
2896 link = SearchModule(subModule.module, name, listOffset, false);
2897 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
2898 if(link) return link;
2904 public int64 _strtoi64(char * string, char ** endString, int base)
2910 for(c = 0; (ch = string[c]) && isspace(ch); c++);
2912 else if(ch == '-') { sign = -1; c++; };
2915 if(ch == 0 && string[c+1] == 'x')
2928 for( ;(ch = string[c]); c++)
2932 else if(ch >= '1' && ch <= '9')
2934 else if(ch >= 'a' && ch <= 'z')
2936 else if(ch >= 'A' && ch <= 'Z')
2940 *endString = string + c;
2941 // Invalid character
2951 *endString = string + c;
2952 // Invalid character
2959 public uint64 _strtoui64(char * string, char ** endString, int base)
2965 for(c = 0; (ch = string[c]) && isspace(ch); c++);
2967 else if(ch == '-') { sign = -1; c++; };
2970 if(ch == 0 && string[c+1] == 'x')
2983 for( ;(ch = string[c]); c++)
2987 else if(ch >= '1' && ch <= '9')
2989 else if(ch >= 'a' && ch <= 'z')
2991 else if(ch >= 'A' && ch <= 'Z')
2995 *endString = string + c;
2996 // Invalid character
3006 *endString = string + c;
3007 // Invalid character
3014 public dllexport Class eSystem_FindClass(Module module, char * name)
3019 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3020 if(link) return link.data;
3022 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3023 if(link) return link.data;
3026 char noTemplateName[1024];
3027 char * templateParams = strchr(name, '<');
3031 strncpy(noTemplateName, name, templateParams - name);
3032 noTemplateName[templateParams - name] = '\0';
3035 strcpy(noTemplateName, name);
3037 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3039 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3042 Class _class = link.data;
3043 Class templatedClass = null;
3044 char className[1024];
3045 strcpy(className, _class.fullName);
3046 strcat(className, templateParams);
3048 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3052 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3056 if(_class && templateParams)
3058 // if(!numParams) return null;
3060 templatedClass = Class { };
3061 *templatedClass = *_class;
3062 templatedClass.templateClass = _class;
3063 //templatedClass.fullName = CopyString(name);
3064 templatedClass.fullName = CopyString(className);
3065 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3066 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = templatedClass.name, data = templatedClass });
3067 templatedClass.templateArgs = null;
3068 templatedClass.numParams = 0;
3069 templatedClass.derivatives = { };
3070 templatedClass.templatized = { };
3072 ComputeClassParameters(templatedClass, templateParams, module);
3074 _class.templatized.Add(OldLink { data = templatedClass });
3076 return templatedClass;
3083 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3088 arg.dataTypeString = CopyString(arg.dataTypeString);
3094 arg.memberString = CopyString(arg.memberString);
3099 static void ComputeClassParameters(Class templatedClass, char * templateParams, Module findModule)
3102 char * nextParamStart = templateParams ? (templateParams + 1) : null;
3103 ClassTemplateParameter curParam = null;
3104 Class lastClass = null, sClass;
3107 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3109 for(sClass = _class; sClass; sClass = sClass.base)
3111 if(sClass.templateClass) sClass = sClass.templateClass;
3112 numParams += sClass.templateParams.count;
3115 if(templatedClass.templateArgs)
3116 FreeTemplateArgs(templatedClass);
3117 delete templatedClass.templateArgs;
3118 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3119 templatedClass.numParams = numParams;
3121 if(_class != templatedClass)
3125 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3126 for(sClass = _class; sClass; sClass = sClass.base)
3128 ClassTemplateParameter param;
3131 if(sClass.templateClass) sClass = sClass.templateClass;
3132 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3134 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3135 id += prevClass.templateParams.count;
3137 for(param = sClass.templateParams.first; param; param = param.next)
3138 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3142 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3145 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3146 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3147 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3149 ClassTemplateParameter param;
3152 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3154 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3155 id += prevClass.templateParams.count;
3158 if(sClass.templateClass) sClass = sClass.templateClass;
3159 for(param = sClass.templateParams.first; param; param = param.next)
3160 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3164 while(nextParamStart)
3166 char * paramStart = nextParamStart;
3169 while(*paramStart == ' ') paramStart++;
3170 paramEnd = paramStart;
3171 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3173 if(ch == '<') level++;
3174 if(ch == '>') level--;
3178 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3179 while(*paramEnd == ' ') paramEnd--;
3180 if(paramEnd > paramStart)
3182 char * ptr, * equal = null;
3183 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3193 char * end = equal - 1;
3196 while(*end == ' ') end--;
3197 strncpy(ident, paramStart, end + 1 - paramStart);
3198 ident[end + 1 - paramStart] = 0;
3200 for(sClass = _class; sClass; sClass = sClass.base)
3202 if(sClass.templateClass) sClass = sClass.templateClass;
3203 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3205 if(!strcmp(curParam.name, ident))
3211 ClassTemplateParameter prevParam;
3213 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3214 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3216 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3217 curParamID += nextClass.templateParams.count;
3228 curParam = curParam.next;
3234 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3236 ClassTemplateParameter param;
3238 if(sClass.templateClass) sClass = sClass.templateClass;
3239 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3247 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3249 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3250 curParamID += nextClass.templateParams.count;
3257 for(sClass = _class; sClass; sClass = sClass.base)
3259 if(sClass.templateParams.first)
3262 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3263 if(nextClass.templateParams.first)
3265 if(nextClass != lastClass) continue;
3267 curParam = sClass.templateParams.first;
3270 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3271 if(nextClass.templateParams.first)
3273 curParamID += nextClass.templateParams.count;
3285 ClassTemplateArgument argument { };
3290 while(*equal == ' ') equal++;
3291 memcpy(value, equal, paramEnd - equal);
3292 value[paramEnd - equal] = 0;
3296 memcpy(value, paramStart, paramEnd - paramStart);
3297 value[paramEnd - paramStart] = 0;
3299 TrimRSpaces(value, value);
3301 switch(curParam.type)
3304 argument.dataTypeString = CopyString(value);
3305 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3306 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3307 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3311 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3312 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3315 //if(expClass.type ==
3316 expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString](expClass, &argument.expression, value);
3318 // Expression should be pre simplified here
3319 else if(value[0] == '\"')
3321 char * endQuote = value + strlen(value) - 1;
3322 if(*endQuote != '\"') endQuote++;
3324 argument.expression.p = CopyString(value + 1);
3326 else if(value[0] == '\'')
3329 unichar ch = UTF8GetChar(value + 1, &nb);
3330 argument.expression.ui = ch;
3332 else if(!strcmp(curParam.dataTypeString, "uint"))
3334 argument.expression.ui = strtoul(value, null, 0);
3336 else if(!strcmp(curParam.dataTypeString, "char"))
3338 argument.expression.c = (char)strtol(value, null, 0);
3340 else if(!strcmp(curParam.dataTypeString, "byte"))
3342 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3344 else if(!strcmp(curParam.dataTypeString, "short"))
3346 argument.expression.s = (short)strtol(value, null, 0);
3348 else if(!strcmp(curParam.dataTypeString, "uint16"))
3350 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3352 else if(!strcmp(curParam.dataTypeString, "int64"))
3354 argument.expression.i64 = _strtoi64(value, null, 0);
3356 else if(!strcmp(curParam.dataTypeString, "uint64"))
3358 argument.expression.ui64 = _strtoui64(value, null, 0);
3360 else if(!strcmp(curParam.dataTypeString, "float"))
3362 argument.expression.f = (float)strtod(value, null);
3364 else if(!strcmp(curParam.dataTypeString, "double"))
3366 argument.expression.d = strtod(value, null);
3368 else // if(!strcmp(curParam.dataTypeString, "int"))
3370 argument.expression.i = strtol(value, null, 0);
3375 argument.memberString = CopyString(value);
3378 FreeTemplateArg(templatedClass, curParam, curParamID);
3379 templatedClass.templateArgs[curParamID] = argument;
3384 // TESTING THIS BEFORE...
3385 if(templatedClass == _class)
3387 Class sClass = _class;
3390 ClassTemplateParameter param;
3391 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3393 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3394 curParamID += nextClass.templateParams.count;
3397 for(param = sClass.templateParams.first; param; param = param.next)
3399 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3401 templatedClass.templateArgs[curParamID] = param.defaultArg;
3402 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3403 if(param.type == type && param.defaultArg.dataTypeString)
3405 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3406 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3407 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3408 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3409 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3416 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3418 int c = numParams - _class.templateParams.count-1;
3420 for(sClass = _class.base; sClass; sClass = sClass.base)
3422 ClassTemplateParameter param;
3423 if(sClass.templateClass) sClass = sClass.templateClass;
3424 for(param = sClass.templateParams.last; param; param = param.prev)
3426 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3427 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3428 if(!arg->dataTypeString)
3430 *arg = templatedClass.base.templateArgs[c];
3431 CopyTemplateArg(param, arg);
3432 if(param.type == type)
3434 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3436 Class expClass = arg->dataTypeClass;
3437 Class cClass = null;
3441 char templateString[1024];
3442 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3443 for(cClass = expClass; cClass; cClass = cClass.base)
3446 ClassTemplateParameter param;
3447 for(param = cClass.templateParams.first; param; param = param.next)
3451 ClassTemplateArgument arg;
3452 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3453 arg = expClass.templateArgs[id];
3456 ClassTemplateParameter cParam;
3457 int p = numParams - _class.templateParams.count;
3458 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3460 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3462 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3463 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3476 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3478 char expString[1024];
3479 OldList * specs = MkList();
3480 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3482 char * string = PrintHexUInt64(arg.expression.ui64);
3483 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3485 ProcessExpressionType(exp);
3486 ComputeExpression(exp);
3487 expString[0] = '\0';
3488 PrintExpression(exp, expString);
3489 strcat(argument, expString);
3491 FreeExpression(exp);
3497 strcat(argument, arg.member.name);
3500 case TemplateParameterType::type:
3502 if(arg.dataTypeString)
3503 strcat(argument, arg.dataTypeString);
3509 if(paramCount) strcat(templateString, ", ");
3510 if(lastParam != p - 1)
3512 strcat(templateString, param.name);
3513 strcat(templateString, " = ");
3515 strcat(templateString, argument);
3524 int len = strlen(templateString);
3525 if(templateString[len-1] == '>') templateString[len++] = ' ';
3526 templateString[len++] = '>';
3527 templateString[len++] = '\0';
3530 FreeTemplateArg(templatedClass, param, c);
3532 arg->dataTypeString = CopyString(templateString);
3533 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3534 if(!arg->dataTypeClass)
3535 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3539 ClassTemplateParameter cParam;
3540 int p = numParams - _class.templateParams.count;
3541 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3543 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3544 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3546 FreeTemplateArg(templatedClass, param, c);
3548 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3549 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3550 CopyTemplateArg(cParam, arg);
3564 for(sClass = _class; sClass; sClass = sClass.base)
3568 ClassTemplateParameter param;
3569 if(sClass.templateClass) sClass = sClass.templateClass;
3571 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3573 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3574 curParamID += nextClass.templateParams.count;
3577 for(param = sClass.templateParams.first; param; param = param.next)
3579 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3581 templatedClass.templateArgs[curParamID] = param.defaultArg;
3582 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3583 if(param.type == type && param.defaultArg.dataTypeString)
3585 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3586 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3587 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3588 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3589 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3598 int c = numParams - 1;
3599 for(sClass = _class; sClass; sClass = sClass.base)
3601 ClassTemplateParameter param;
3602 if(sClass.templateClass) sClass = sClass.templateClass;
3603 for(param = sClass.templateParams.last; param; param = param.prev)
3605 if(param.type == type)
3607 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3608 ClassTemplateParameter cParam;
3610 int p = numParams - 1;
3611 for(dClass = _class; dClass; dClass = dClass.base)
3613 if(dClass.templateClass) dClass = dClass.templateClass;
3614 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3616 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3618 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3620 FreeTemplateArg(templatedClass, param, c);
3622 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3623 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3624 CopyTemplateArg(cParam, arg);
3637 int c = numParams - 1;
3638 for(tClass = _class; tClass; tClass = tClass.base)
3640 ClassTemplateParameter param;
3641 if(tClass.templateClass) tClass = tClass.templateClass;
3642 for(param = tClass.templateParams.last; param; param = param.prev)
3644 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3645 if(param.type == identifier && arg->memberString)
3647 Class memberClass = templatedClass;
3648 char * memberString = arg->memberString;
3649 char * colon = strstr(memberString, "::");
3650 char * memberName = memberString;
3651 if(colon) memberName = colon + 2;
3654 memberString = param.defaultArg.memberString;
3655 colon = memberString ? strstr(memberString, "::") : null;
3660 char className[1024];
3663 memcpy(className, memberString, colon - memberString);
3664 className[colon - memberString] = '\0';
3666 for(sClass = _class; sClass; sClass = sClass.base)
3668 ClassTemplateParameter cParam;
3672 if(sClass.templateClass) sClass = sClass.templateClass;
3673 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3675 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3676 id += nextClass.templateParams.count;
3678 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3680 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3682 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3687 memberClass = eSystem_FindClass(templatedClass.module, className);
3688 // TESTING: Added this here...
3690 memberClass = eSystem_FindClass(findModule, className);
3692 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3697 switch(param.memberType)
3700 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3703 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3706 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3717 /*static */bool DefaultFunction()
3722 public dllexport bool eClass_IsDerived(Class _class, Class from)
3724 if(!_class && !from)
3727 if(_class && from && (_class.templateClass || from.templateClass))
3729 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3731 if(!from.templateClass)
3733 else if(!_class.templateClass && _class == from.templateClass)
3738 for(sClass = from; sClass; sClass = sClass.base)
3740 if(sClass.templateParams.first)
3742 ClassTemplateParameter param;
3745 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3746 for(param = sClass.templateParams.first; param; param = param.next, p++)
3748 ClassTemplateArgument * arg = &_class.templateArgs[p];
3749 ClassTemplateArgument * fArg = &from.templateArgs[p];
3750 if(param.type == type)
3752 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3753 strcmp(arg->dataTypeString, fArg->dataTypeString))
3756 else if(param.type == identifier)
3758 if(arg->member != fArg->member)
3761 else if(param.type == expression)
3763 if(arg->expression.ui64 != fArg->expression.ui64)
3777 for(; _class && from; _class = _class.base)
3779 if(_class == from || _class.templateClass == from || (_class.type == systemClass && from.name && !strcmp(_class.name, from.name)))
3786 static void FixDerivativeVirtualMethod(Class base, char * name, int vid, void * origFunction, char * type)
3789 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3791 Class _class = derivative.data;
3792 Method method, next;
3793 void * function = origFunction;
3796 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3797 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
3799 method = (Method) _class.methods.FindString(name);
3802 if(method.function) function = method.function;
3807 delete method.dataTypeString;
3808 _class.methods.Delete((BTNode)method);
3812 delete method.dataTypeString;
3813 method.type = virtualMethod;
3814 method.dataTypeString = CopyString(type);
3815 method._class = base;
3818 for(method = (Method)_class.methods.first; method; method = next)
3820 next = (Method)((BTNode)method).next;
3821 if(method.type == virtualMethod)
3824 _class._vTbl[vid] = function;
3827 OldLink templateLink;
3828 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3830 Class template = templateLink.data;
3831 template._vTbl = _class._vTbl;
3834 if(_class.derivatives.first || _class.templatized.first)
3835 FixDerivativeVirtualMethod(_class, name, vid, function, type);
3838 OldLink templateLink;
3839 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
3841 Class template = templateLink.data;
3842 template._vTbl = base._vTbl;
3843 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
3848 public dllexport Method eClass_AddMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3853 for(base = _class; base; base = base.base)
3855 Method method = (Method)base.methods.FindString(name);
3858 // If this overides a virtual method
3859 if(method.type == virtualMethod)
3862 void * oldFunction = _class._vTbl[method.vid];
3863 if(method.vid > _class.vTblSize)
3866 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3867 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
3869 Class derivClass = deriv.data;
3870 if(derivClass._vTbl[method.vid] == oldFunction)
3871 eClass_AddMethod(derivClass, name, type, function, declMode);
3874 OldLink templateLink;
3875 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3877 Class template = templateLink.data;
3878 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
3880 Class derivClass = deriv.data;
3881 if(derivClass._vTbl[method.vid] == oldFunction)
3882 eClass_AddMethod(derivClass, name, type, function, declMode);
3892 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
3906 name = CopyString(name),
3907 function = function ? function : DefaultFunction;
3909 dataTypeString = CopyString(type);
3910 memberAccess = declMode;
3912 _class.methods.Add((BTNode)method);
3919 public dllexport Method eClass_AddVirtualMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3924 for(base = _class; base; base = base.base)
3926 Method method = (Method)base.methods.FindString(name);
3929 // If this overides a virtual method
3930 if(method.type == virtualMethod)
3931 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3942 name = CopyString(name);
3943 function = function ? function : DefaultFunction;
3944 type = virtualMethod;
3946 vid = _class.vTblSize++;
3947 dataTypeString = CopyString(type);
3948 memberAccess = declMode;
3950 _class.methods.Add((BTNode)method);
3951 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3952 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3954 // TODO: Fix derived classes
3955 if(_class.derivatives.first || _class.templatized.first)
3956 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
3963 static void FixDerivativeProperty(Class base, Property _property)
3966 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3968 Class _class = derivative.data;
3971 link = (BTNamedLink)_class.prop.FindString(_property.name);
3975 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
3977 SelfWatcher watcher;
3978 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
3980 if(watcher._property == prop)
3981 watcher._property = _property;
3983 _property.selfWatchable = true;
3986 delete prop.dataTypeString;
3987 _class.membersAndProperties.Delete(prop);
3988 _class.prop.Delete((BTNode)link);
3992 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
3995 _class.startMemberID++;
3997 FixDerivativeProperty(_class, _property);
4001 public dllexport Property eClass_AddProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4003 Property _property = null;
4006 if(!_class.prop.FindString((name ? name : dataType)))
4011 name = CopyString(name ? name : dataType);
4012 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4015 dataTypeString = CopyString(dataType);
4018 conversion = name ? false : true;
4019 memberAccess = declMode;
4022 _class.membersAndProperties.Add(_property);
4024 _class.conversions.Add(_property);
4025 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4027 if(!_property.conversion)
4029 FixDerivativeProperty(_class, _property);
4036 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4039 NamedLink value, next;
4041 for(value = _class.delayedCPValues.first; value; value = next)
4044 if(!strcmp(value.name, _property.name))
4046 // eClass_SetProperty(_class, _property.name, value.data);
4047 _property.Set(_class, (int)value.data);
4048 _class.delayedCPValues.Delete(value);
4052 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4054 SetDelayedCPValues(deriv.data, _property);
4058 public dllexport ClassProperty eClass_AddClassProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt)
4060 if(name && !_class.classProperties.FindString(name))
4062 ClassProperty _property
4064 name = CopyString(name);
4067 dataTypeString = CopyString(dataType);
4069 _class.classProperties.Add((BTNode)_property);
4070 SetDelayedCPValues(_class, _property);
4078 Time classFindTotalTime;
4080 public dllexport void ResetClassFindTime()
4082 classFindTotalTime = 0;
4085 public dllexport Time GetClassFindTime()
4087 return classFindTotalTime;
4090 public dllexport ClassProperty eClass_FindClassProperty(Class _class, char * name)
4092 //Time startTime = GetTime();
4093 ClassProperty _property = null;
4096 Class origClass = _class;
4097 for(; _class; _class = _class.base)
4099 _property = (ClassProperty)_class.classProperties.FindString(name);
4103 // For enum class deriving off something else than enum to find enumSize...
4104 if(!_property && origClass.type == enumClass)
4106 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4107 _property = eClass_FindClassProperty(enumClass, name);
4111 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4112 //classFindTotalTime += GetTime() - startTime;
4116 public dllexport int eClass_GetProperty(Class _class, char * name)
4118 ClassProperty _property = eClass_FindClassProperty(_class, name);
4119 if(_property && _property.Get && _property.Get != (void *)1)
4121 int result = _property.Get(_class);
4127 public dllexport void eClass_SetProperty(Class _class, char * name, int value)
4129 ClassProperty _property = eClass_FindClassProperty(_class, name);
4133 _property.Set(_class, value);
4137 _class.delayedCPValues.Add(NamedLink { name = name, (void *)value });
4141 public dllexport Method eClass_FindMethod(Class _class, char * name, Module module)
4143 //Time startTime = GetTime();
4146 for(; _class; _class = _class.base)
4149 if(_class.templateClass) _class = _class.templateClass;
4150 method = (Method)_class.methods.FindString(name);
4151 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4153 if(!method.dataTypeString)
4155 if(_class.module != module)
4157 if(method.memberAccess == publicAccess)
4158 module = _class.module;
4161 //classFindTotalTime += GetTime() - startTime;
4168 //classFindTotalTime += GetTime() - startTime;
4172 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4175 //classFindTotalTime += GetTime() - startTime;
4179 // Construct an instance
4180 static bool ConstructInstance(void * instance, Class _class)
4182 if(_class.templateClass) _class = _class.templateClass;
4185 if(!ConstructInstance(instance, _class.base))
4188 if(_class.Initialize)
4190 void (* Initialize)(Module module) = (void *)_class.Initialize;
4191 _class.Initialize = null;
4192 Initialize(_class.module);
4194 if(_class.Constructor)
4196 if(!_class.Constructor(instance))
4198 for(; _class; _class = _class.base)
4200 if(_class.templateClass) _class = _class.templateClass;
4201 if(_class.Destructor)
4202 _class.Destructor(instance);
4207 (_class.templateClass ? _class.templateClass : _class).count++;
4211 public dllexport void * eInstance_New(Class _class)
4213 Instance instance = null;
4216 // instance = _malloc(_class.size);
4221 //allocateClass = _class;
4222 allocateClass = malloc(strlen(_class.name)+1);
4223 allocateInternal = _class.module == __thisModule;
4224 strcpy(allocateClass, _class.name);
4226 #define malloc _mymalloc
4230 instance = _calloc(1, _class.structSize);
4232 allocateClass = null;
4235 if(_class.type == normalClass)
4237 instance._class = _class;
4238 // Copy the virtual table initially
4239 instance._vTbl = _class._vTbl;
4241 if(!ConstructInstance(instance, _class))
4246 /*if(_class.type == normalClass && _class.count > 1000)
4247 printf("%s: %d instances\n", _class.name, _class.count);*/
4252 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4254 if(_class && instancePtr && *instancePtr)
4256 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4257 *instancePtr = instance;
4258 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4259 // Fix pointers to application
4260 if(!strcmp(instance._class.name, "Application"))
4263 Application app = (Application) instance;
4266 NameSpace * nameSpace;
4267 for(module = app.allModules.first; module; module = module.next)
4268 module.application = app;
4270 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4273 ((Class)link.data).nameSpace = &app.privateNameSpace;
4274 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4276 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4279 ((Class)link.data).nameSpace = &app.publicNameSpace;
4280 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4283 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4284 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4285 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4286 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4288 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4289 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4290 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4291 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4293 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4294 nameSpace->parent = &app.privateNameSpace;
4295 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4296 nameSpace->parent = &app.publicNameSpace;
4298 // --------------------------------------------------
4299 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4302 ((Class)link.data).nameSpace = &app.systemNameSpace;
4303 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4305 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4306 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4307 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4308 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4309 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4310 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4311 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4312 nameSpace->parent = &app.systemNameSpace;
4313 // --------------------------------------------------
4315 for(_class = app.classes.first; _class; _class = _class.next)
4317 OldLink templateLink;
4318 _class.module = (Module) app;
4319 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4321 Class template = templateLink.data;
4322 template.module = _class.module;
4325 app.application = app;
4330 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4331 (base.templateClass ? base.templateClass : base).count--;
4334 instance._class = _class;
4335 // Copy the virtual table initially
4336 instance._vTbl = _class._vTbl;
4338 if(!ConstructInstance(instance, _class))
4341 *instancePtr = null;
4346 public dllexport void eInstance_Delete(Instance instance)
4349 bool checkMemory = false;
4357 if(instance._class == (void *)0xecececec)
4361 ownVtbl = instance._vTbl != instance._class._vTbl;
4363 for(_class = instance._class; _class; _class = base)
4365 if(_class.templateClass) _class = _class.templateClass;
4366 if(_class.destructionWatchOffset)
4368 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4369 Watcher watcher, next;
4371 for(watcher = watchers->first; watcher; watcher = next)
4373 next = watcher.next;
4374 watchers->Remove(watcher);
4375 watcher.callback(watcher.object, instance);
4376 watchers->Delete(watcher);
4380 /*// Loop through properties to delete all watchers? Might slow down destruction...
4383 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4385 if(_property.isProperty && _property.isWatchable)
4387 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4388 Watcher watcher, next;
4389 for(watcher = watchers->first; watcher; watcher = next)
4391 next = watcher.next;
4392 watchers->Delete(watcher);
4400 if(base && base.type == systemClass) base = null;
4401 if(_class.Destructor)
4402 _class.Destructor(instance);
4404 if(_class == class(Application))
4409 for(_class = instance._class; _class; _class = base)
4411 if(_class.templateClass) _class = _class.templateClass;
4414 (_class.templateClass ? _class.templateClass : _class).count--;
4415 if(_class.type == normalClass && !_class.count && !_class.module)
4418 // printf("Now Destructing class %s\n", _class.name);
4420 eClass_Unregister(_class);
4426 delete instance._vTbl;
4428 //instance.prop.Free(null);
4431 if(checkMemory) CheckMemory();
4436 public dllexport Property eClass_FindProperty(Class _class, char * name, Module module)
4438 //Time startTime = GetTime();
4441 for(; _class; _class = _class.base)
4444 if(_class.templateClass) _class = _class.templateClass;
4445 link = (BTNamedLink)_class.prop.FindString(name);
4448 Property _property = (Property)link.data;
4449 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4451 if(!_property.dataTypeString)
4453 if(_class.module != module)
4455 if(_property.memberAccess == publicAccess)
4456 module = _class.module;
4459 //classFindTotalTime += GetTime() - startTime;
4466 //classFindTotalTime += GetTime() - startTime;
4471 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4474 //classFindTotalTime += GetTime() - startTime;
4478 static DataMember FindDataMember(OldList list, BinaryTree alist, char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4481 DataMember dataMember;
4483 link = (BTNamedLink)alist.FindString(name);
4486 dataMember = link.data;
4487 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4490 *offset += dataMember.offset;
4491 if(id) *id = dataMember.id;
4496 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4498 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4500 DataMember childMember;
4501 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4502 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4506 *offset += dataMember.offset;
4507 if(id) *id += dataMember.id;
4510 if(subMemberStackPos) (*subMemberStackPos)--;
4516 public dllexport DataMember eClass_FindDataMember(Class _class, char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4518 //Time startTime = GetTime();
4519 DataMember dataMember = null;
4520 if(subMemberStackPos) *subMemberStackPos = 0;
4523 for(; _class; _class = _class.base)
4525 if(_class.templateClass) _class = _class.templateClass;
4526 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4529 if(!dataMember.dataTypeString)
4531 if(_class.module != module)
4533 if(dataMember.memberAccess == publicAccess)
4534 module = _class.module;
4537 //classFindTotalTime += GetTime() - startTime;
4545 // HACK: Is this good enough? avoiding setting it when adding...
4546 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4547 //classFindTotalTime += GetTime() - startTime;
4551 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4554 //classFindTotalTime += GetTime() - startTime;
4558 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4560 //Time startTime = GetTime();
4561 DataMember dataMember = null;
4562 if(subMemberStackPos) *subMemberStackPos = 0;
4563 if(offset) *offset = 0;
4566 for(; _class; _class = _class.base)
4568 if(_class.templateClass) _class = _class.templateClass;
4569 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4572 if(!dataMember.dataTypeString)
4574 if(_class.module != module)
4576 if(dataMember.memberAccess == publicAccess)
4577 module = _class.module;
4580 //classFindTotalTime += GetTime() - startTime;
4588 // HACK: Is this good enouh? avoiding setting it when adding...
4589 dataMember._class = _class;
4590 //classFindTotalTime += GetTime() - startTime;
4594 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4597 //classFindTotalTime += GetTime() - startTime;
4601 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4603 //Time startTime = GetTime();
4604 DataMember dataMember = null;
4605 if(subMemberStackPos) *subMemberStackPos = 0;
4608 for(; _class; _class = _class.base)
4610 if(_class.templateClass) _class = _class.templateClass;
4611 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4614 if(!dataMember.dataTypeString)
4616 if(_class.module != module)
4618 if(dataMember.memberAccess == publicAccess)
4619 module = _class.module;
4622 //classFindTotalTime += GetTime() - startTime;
4630 // HACK: Is this good enouh? avoiding setting it when adding...
4631 dataMember._class = _class;
4632 //classFindTotalTime += GetTime() - startTime;
4636 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4639 //classFindTotalTime += GetTime() - startTime;
4643 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4645 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4648 *curMember = (*curMember).next;
4650 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4652 *curMember = subMemberStack[--(*subMemberStackPos)];
4653 *curMember = (*curMember).next;
4656 if(subMemberStackPos && *subMemberStackPos > 0)
4658 while(*curMember && ((*curMember).memberAccess == privateAccess))
4659 *curMember = (*curMember).next;
4662 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4664 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4665 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4666 if(dataMember && dataMember.memberAccess != privateAccess)
4668 *curMember = dataMember;
4672 *curMember = (*curMember).next;
4675 if(subMemberStackPos)
4677 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4679 subMemberStack[(*subMemberStackPos)++] = *curMember;
4681 *curMember = (*curMember).members.first;
4682 while(*curMember && ((*curMember).memberAccess == privateAccess))
4683 *curMember = (*curMember).next;
4691 if(subMemberStackPos && *subMemberStackPos)
4693 *curMember = subMemberStack[--(*subMemberStackPos)];
4694 *curMember = (*curMember).next;
4698 Class lastCurClass = *curClass;
4700 if(*curClass == _class) break; // REACHED THE END
4702 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4703 *curMember = (*curClass).membersAndProperties.first;
4706 if(subMemberStackPos && *subMemberStackPos > 0)
4708 while(*curMember && ((*curMember).memberAccess == privateAccess))
4709 *curMember = (*curMember).next;
4712 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4714 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4715 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4716 if(dataMember && dataMember.memberAccess != privateAccess)
4718 *curMember = dataMember;
4722 *curMember = (*curMember).next;
4725 if(subMemberStackPos)
4727 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4729 subMemberStack[(*subMemberStackPos)++] = *curMember;
4731 *curMember = (*curMember).members.first;
4732 while(*curMember && (*curMember).memberAccess == privateAccess)
4733 *curMember = (*curMember).next;
4740 public dllexport void eInstance_SetMethod(Instance instance, char * name, void * function) // YET TO BE DECIDED: , Module module)
4742 if(instance && name)
4745 for(_class = instance._class; _class; _class = _class.base)
4747 Method method = (Method)_class.methods.FindString(name);
4748 if(method && method.type == virtualMethod)
4750 if(instance._vTbl == instance._class._vTbl)
4752 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
4753 memcpy(instance._vTbl, instance._class._vTbl,
4754 sizeof(int(*)()) * instance._class.vTblSize);
4756 instance._vTbl[method.vid] = function ? function : DefaultFunction;
4762 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
4766 Class _class = instance._class;
4767 for(; _class; _class = _class.base)
4776 public dllexport void eInstance_IncRef(Instance instance)
4779 instance._refCount++;
4782 public dllexport void eInstance_DecRef(Instance instance)
4786 instance._refCount--;
4787 //if(!instance._refCount)
4788 if(instance._refCount <= 0)
4790 eInstance_Delete(instance);
4795 static void FixOffsets(Class _class)
4798 _class.structSize += _class.base.structSize - _class.offset;
4800 _class.offset = _class.base.structSize;
4802 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4803 FixOffsets(deriv.data);
4806 public dllexport void eClass_Resize(Class _class, int newSize)
4809 _class.structSize = newSize;
4810 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4811 FixOffsets(deriv.data);
4814 public dllexport DataMember eClass_AddDataMember(Class _class, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4818 if(!_class.members.FindString(name))
4820 DataMember dataMember;
4824 _class.structAlignment = Max(_class.structAlignment, alignment);
4826 if(_class.memberOffset % alignment)
4827 _class.memberOffset += alignment - (_class.memberOffset % alignment);
4830 dataMember = DataMember {
4831 name = CopyString(name);
4832 dataTypeString = CopyString(type);
4833 id = _class.memberID++;
4835 offset = _class.memberOffset;
4836 memberOffset = size;
4837 memberAccess = declMode;
4838 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
4840 _class.membersAndProperties.Add(dataMember);
4841 _class.memberOffset += size;
4843 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4850 public dllexport DataMember eMember_AddDataMember(DataMember member, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4852 if(name && !member.membersAlpha.FindString(name))
4854 DataMember dataMember;
4858 member.structAlignment = Max(member.structAlignment, alignment);
4860 if(member.memberOffset % alignment)
4861 member.memberOffset += alignment - (member.memberOffset % alignment);
4863 dataMember = DataMember {
4864 name = CopyString(name);
4865 _class = member._class;
4866 dataTypeString = CopyString(type);
4867 id = member.memberID++;
4868 offset = (member.type == unionMember) ? 0 : member.memberOffset;
4869 memberAccess = declMode;
4870 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
4872 member.members.Add(dataMember);
4873 if(member.type == unionMember)
4875 if(size > member.memberOffset)
4876 member.memberOffset = size;
4879 member.memberOffset += size;
4880 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4886 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
4888 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
4891 static void SetMemberClass(DataMember member, Class _class)
4893 DataMember dataMember;
4894 member._class = _class;
4895 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
4896 SetMemberClass(dataMember, _class);
4899 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
4901 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name)) return false;
4902 addTo.members.Add(dataMember);
4905 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4907 dataMember._class = addTo._class;
4908 // ? SetMemberClass(dataMember, addTo._class);
4910 //dataMember.id = addTo.memberID++;
4911 dataMember.id = addTo.memberID;
4912 if(dataMember.type == unionMember)
4913 addTo.memberID += 1;
4915 addTo.memberID += dataMember.memberID;
4917 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
4918 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
4919 if(addTo.type == unionMember)
4921 if(dataMember.memberOffset > addTo.memberOffset)
4922 addTo.memberOffset = dataMember.memberOffset;
4925 addTo.memberOffset += dataMember.memberOffset;
4929 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
4931 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
4933 _class.membersAndProperties.Add(dataMember);
4936 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4938 //dataMember._class = _class;
4939 SetMemberClass(dataMember, _class);
4941 //dataMember.id = _class.memberID++;
4942 dataMember.id = _class.memberID;
4944 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
4945 if(dataMember.type == unionMember)
4946 _class.memberID += 1;
4948 _class.memberID += dataMember.memberID;
4949 dataMember.offset = _class.memberOffset;
4950 _class.memberOffset += dataMember.memberOffset;
4954 public dllexport BitMember eClass_AddBitMember(Class _class, char * name, char * type, int bitSize, int bitPos, AccessMode declMode)
4956 if(_class && name && !_class.members.FindString(name))
4962 name = CopyString(name);
4964 dataTypeString = CopyString(type);
4965 id = _class.memberID++;
4966 memberAccess = declMode;
4968 _class.membersAndProperties.Add(bitMember);
4971 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
4972 bitMember.size = bitSize;
4973 _class.memberOffset = bitMember.pos + bitMember.size;
4974 for(c = 0; c<bitSize; c++)
4980 bitMember.mask = mask << bitMember.pos;
4983 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
4989 static Module Module_Load(Module fromModule, char * name, AccessMode importAccess, bool ensureCOM)
4991 bool (stdcall * Load)(Module module) = null;
4992 bool (stdcall * Unload)(Module module) = null;
4995 for(module = fromModule.application.allModules.first; module; module = module.next)
4997 if(!strcmp(module.name, name))
5000 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5002 for(module = fromModule.application.allModules.first; module; module = module.next)
5004 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5010 void * library = null;
5012 if(ensureCOM && !strcmp(name, "ecereCOM"))
5014 Load = COM_LOAD_FUNCTION;
5015 Unload = COM_UNLOAD_FUNCTION;
5019 library = Instance_Module_Load(name, &Load, &Unload);
5023 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5024 module.application = fromModule.application;
5025 module.library = library;
5026 module.name = CopyString(name);
5027 module.Unload = Unload;
5028 module.origImportType = normalImport;
5031 eInstance_Delete((Instance)module);
5035 fromModule.application.allModules.Add(module);
5037 if(ensureCOM && !strcmp(name, "ecere") && module)
5039 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5040 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5041 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != COM_LOAD_FUNCTION))
5044 for(module = fromModule.application.allModules.first; module; module = module.next)
5046 if(!strcmp(module.name, name))
5051 Load = COM_LOAD_FUNCTION;
5052 Unload = COM_UNLOAD_FUNCTION;
5054 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5055 module.application = fromModule.application;
5056 module.library = null;
5057 module.name = CopyString(name);
5058 module.Unload = Unload;
5061 eInstance_Delete((Instance)module);
5064 fromModule.application.allModules.Add(module);
5070 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5080 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5087 public dllexport Module eModule_Load(Module fromModule, char * name, AccessMode importAccess)
5089 return Module_Load(fromModule, name, importAccess, true);
5092 public dllexport Module eModule_LoadStrict(Module fromModule, char * name, AccessMode importAccess)
5094 return Module_Load(fromModule, name, importAccess, false);
5097 public dllexport Module eModule_LoadStatic(Module fromModule, char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5100 for(module = fromModule.application.allModules.first; module; module = module.next)
5102 if(!strcmp(module.name, name))
5109 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5110 module.application = fromModule.application;
5111 module.name = CopyString(name);
5112 module.origImportType = staticImport;
5113 module.Unload = (void *)Unload;
5116 eInstance_Delete((Instance)module);
5120 fromModule.application.allModules.Add(module);
5126 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5133 public dllexport void eModule_Unload(Module fromModule, Module module)
5136 for(m = fromModule.modules.first; m; m = m.next)
5138 if(m.data == module)
5143 fromModule.modules.Delete(m);
5148 public dllexport void eEnum_AddFixedValue(Class _class, char * string, int value)
5150 if(_class && _class.type == enumClass)
5152 EnumClassData data = (EnumClassData)_class.data;
5155 for(item = data.values.first; item; item = item.next)
5156 if(!strcmp(item.name, string))
5160 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5161 if(value > data.largest)
5162 data.largest = value;
5167 public dllexport int eEnum_AddValue(Class _class, char * string)
5169 if(_class && _class.type == enumClass)
5171 EnumClassData data = (EnumClassData)_class.data;
5172 int value = ((int) data.largest) + 1;
5174 for(item = data.values.first; item; item = item.next)
5175 if(!strcmp(item.name, string))
5179 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5180 if(value > data.largest)
5181 data.largest = value;
5188 static void NameSpace_Free(NameSpace parentNameSpace)
5190 NameSpace * nameSpace;
5191 delete parentNameSpace.name;
5193 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5195 NameSpace_Free(nameSpace);
5196 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5200 static void Application_Destructor(Application app)
5202 if(app.parsedCommand)
5205 delete app.parsedCommand;
5209 static bool Module_Constructor(Module module)
5211 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5212 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5213 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5214 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5216 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5217 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5218 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5219 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5223 static void Module_Destructor(Module module)
5226 DefinedExpression def;
5227 GlobalFunction function;
5231 // printf("Destructing module %s\n", module.name);
5233 // Take out references from all modules
5234 for(m = module.application.allModules.first; m; m = m.next)
5237 for(handle = m.modules.first; handle; handle = next)
5240 if(handle.module == module)
5241 m.modules.Delete(handle);
5247 if(module.origImportType == staticImport)
5249 bool (* Unload)(Module module) = (void *)module.Unload;
5254 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5259 // Unload dependencies
5261 Module ourWorld = class(Class).module;
5262 void * ourHandle = null;
5263 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5265 Module depModule = handle.module;
5266 if(depModule == ourWorld)
5268 module.modules.Remove(handle);
5273 module.modules.Delete(handle);
5285 for(;(_class = module.classes.first);)
5287 if(_class.nameSpace)
5289 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5291 for(t = _class.templatized.first; t; t = t.next)
5293 Class template = t.data;
5295 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5297 template.nameSpace->classes.Delete((BTNode)link);
5298 template.nameSpace = null;
5300 _class.nameSpace->classes.Delete((BTNode)classLink);
5301 _class.nameSpace = null;
5303 _class.module = null;
5304 module.classes.Remove(_class);
5305 if(!_class.count || _class.type != normalClass)
5306 eClass_Unregister(_class);
5310 // printf("Delayed destruction of class %s\n", _class.name);
5316 for(;(def = module.defines.first);)
5320 BTNamedLink defLink;
5321 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5322 if(defLink.data == def)
5324 def.nameSpace->defines.Delete((BTNode)defLink);
5330 module.defines.Delete(def);
5334 for(;(function = module.functions.first);)
5336 if(function.nameSpace)
5338 BTNamedLink functionLink;
5339 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5340 if(functionLink.data == function)
5342 function.nameSpace->functions.Delete((BTNode)functionLink);
5346 delete function.name;
5347 delete function.dataTypeString;
5348 module.functions.Delete(function);
5353 NameSpace_Free(module.privateNameSpace);
5354 NameSpace_Free(module.publicNameSpace);
5356 if(module != module.application)
5357 module.application.allModules.Remove(module);
5359 NameSpace_Free(module.application.systemNameSpace);
5362 Instance_Module_Free(module.library);
5366 static int GetEnumSize(Class _class)
5368 EnumClassData data = (EnumClassData)_class.data;
5369 return data.largest+1;
5372 #if defined(__GNUC__)
5373 #define strcmpi strcasecmp
5374 #define strnicmp strncasecmp
5377 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5380 default dllexport char * strlwr(char *string)
5383 for(c=0; string[c]; c++)
5384 if(string[c]>='A' && string[c]<='Z')
5388 default dllexport char * strupr(char *string)
5391 for(c=0; string[c]; c++)
5392 if(string[c]>='a' && string[c]<='z')
5398 public dllexport DefinedExpression eSystem_RegisterDefine(char * name, char * value, Module module, AccessMode declMode)
5400 NameSpace * nameSpace = null;
5404 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5405 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5407 if(declMode != staticAccess)
5409 for(c = 0; name[c]; c++)
5411 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5413 NameSpace * newSpace;
5415 char * spaceName = _malloc(c - start + 1);
5416 strncpy(spaceName, name + start, c - start);
5417 spaceName[c-start] = '\0';
5419 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5422 newSpace = new0 NameSpace[1];
5423 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5424 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5425 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5426 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5427 newSpace->name = spaceName;
5428 newSpace->parent = nameSpace;
5429 nameSpace->nameSpaces.Add((BTNode)newSpace);
5433 nameSpace = newSpace;
5434 if(name[c] == ':') c++;
5442 if(c - start && !nameSpace->defines.FindString(name + start))
5444 DefinedExpression def
5446 name = CopyString(name);
5447 nameSpace = nameSpace;
5448 value = CopyString(value);
5450 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5451 // Reference the definition in the module
5452 module.defines.Add(def);
5458 public dllexport GlobalFunction eSystem_RegisterFunction(char * name, char * type, void * func, Module module, AccessMode declMode)
5460 NameSpace * nameSpace = null;
5463 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5464 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5466 if(declMode != staticAccess)
5468 for(c = 0; name[c]; c++)
5470 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5472 NameSpace * newSpace;
5474 char * spaceName = _malloc(c - start + 1);
5475 strncpy(spaceName, name + start, c - start);
5476 spaceName[c-start] = '\0';
5478 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5481 newSpace = new0 NameSpace[1];
5482 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5483 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5484 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5485 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5486 newSpace->name = spaceName;
5487 newSpace->parent = nameSpace;
5488 nameSpace->nameSpaces.Add((BTNode)newSpace);
5492 nameSpace = newSpace;
5493 if(name[c] == ':') c++;
5501 if(c - start && !nameSpace->functions.FindString(name + start))
5503 GlobalFunction function
5505 name = CopyString(name);
5506 nameSpace = nameSpace;
5507 dataTypeString = CopyString(type);
5511 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5512 // Reference the definition in the module
5513 module.functions.Add(function);
5519 public dllexport DefinedExpression eSystem_FindDefine(Module module, char * name)
5524 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5525 if(link) return link.data;
5527 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5528 if(link) return link.data;
5533 public dllexport GlobalFunction eSystem_FindFunction(Module module, char * name)
5538 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5539 if(link) return link.data;
5541 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5542 if(link) return link.data;
5547 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5549 return _realloc(memory, size);
5552 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5554 return _crealloc(memory, size);
5557 public dllexport void * eSystem_New(unsigned int size)
5560 void * pointer = _malloc(size);
5561 memset(pointer, 0xec, size);
5564 return _malloc(size);
5568 public dllexport void * eSystem_New0(unsigned int size)
5570 return _calloc(1,size);
5573 public dllexport void eSystem_Delete(void * memory)
5580 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5582 if(instance && _property && _property.selfWatchable)
5585 for(_class = instance._class; _class; _class = _class.base)
5587 SelfWatcher selfWatcher, next;
5588 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5590 next = selfWatcher.next;
5591 if(selfWatcher._property == _property)
5592 selfWatcher.callback(instance);
5598 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5600 if(instance && _property && _property.isWatchable)
5602 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5603 Watcher watcher, next;
5605 for(watcher = watchers->first; watcher; watcher = next)
5607 next = watcher.next;
5608 watcher.callback(watcher.object, instance);
5613 public dllexport void eProperty_Watchable(Property _property)
5615 if(!_property.isWatchable)
5617 Class _class = _property._class;
5618 if(!_class.computeSize)
5620 _property.watcherOffset = _class.structSize;
5621 _class.structSize += sizeof(OldList);
5623 // highly inefficient
5624 FixDerivativesBase(_class, _class);
5626 _property.isWatchable = true;
5630 public dllexport void eClass_DestructionWatchable(Class _class)
5632 if(!_class.destructionWatchOffset)
5634 _class.destructionWatchOffset = _class.structSize;
5635 _class.structSize += sizeof(OldList);
5636 // highly inefficient
5637 FixDerivativesBase(_class, _class);
5641 public dllexport void eProperty_SelfWatch(Class _class, char * name, void (*callback)(void *))
5645 Property _property = eClass_FindProperty(_class, name, _class.module);
5648 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
5649 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
5650 _property.selfWatchable = true;
5654 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
5656 if(_property.isWatchable)
5658 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5659 watchers->Add(Watcher { callback = callback, object = object });
5663 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(Instance, Instance))
5665 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
5666 watchers->Add(Watcher { callback = callback, object = object });
5669 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
5671 if(instance && (!_property || _property.isWatchable))
5675 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5677 for(watcher = watchers->first; watcher; watcher = watcher.next)
5678 if(watcher.object == object)
5680 watchers->Delete(watcher);
5686 // Stop watching all properties as well as destruction
5688 for(_class = instance._class; _class; _class = base)
5690 if(_class.destructionWatchOffset)
5692 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
5695 for(watcher = watchers->first; watcher; watcher = watcher.next)
5697 watchers->Delete(watcher);
5701 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
5703 if(_property.isProperty && _property.isWatchable)
5705 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5707 for(watcher = watchers->first; watcher; watcher = watcher.next)
5708 if(watcher.object == object)
5710 watchers->Delete(watcher);
5716 if(base && base.type == systemClass) base = null;
5722 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
5724 for(;_class;_class = _class.base)
5726 if(_class.designerClass)
5727 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
5733 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
5736 return eClass_GetDesigner(instance._class);
5740 public bool LocateModule(char * name, char * fileName)
5742 return Instance_LocateModule(name, fileName);
5745 static void LoadCOM(Module module)
5747 Class applicationClass;
5748 Class enumClass, structClass, boolClass;
5751 // Create Base Class
5752 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5753 baseClass.type = systemClass;
5754 baseClass.memberOffset = 0;
5755 baseClass.offset = 0;
5756 baseClass.structSize = 0;
5757 baseClass.typeSize = 0;
5760 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5761 // Instance should really be a Normal class, but inheritance checks for systemClass to see if something has a non system ancestor
5762 instanceClass.type = systemClass;
5763 instanceClass.fixed = true;
5764 instanceClass.memberOffset = 0;
5765 instanceClass.offset = 0;
5767 instanceClass.memberID = -3;
5768 instanceClass.startMemberID = -3;
5770 // eClass_AddDataMember(instanceClass, "_vTbl", "void **", sizeof(int (**)()), 4, publicAccess);
5771 eClass_AddDataMember(instanceClass, "_vTbl", "int (**)()", sizeof(int (**)()), 4, publicAccess);
5772 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", sizeof(Class), 4, publicAccess);
5773 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int (**)()), 4, publicAccess);
5776 InitializeDataTypes1(module);
5778 // Create Enum class
5779 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
5780 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
5781 enumClass.type = systemClass;
5783 delete enumClass.dataTypeString;
5784 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
5786 // Create Struct (simple) class
5787 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5788 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5789 structClass.type = systemClass;
5790 structClass.memberOffset = 0;
5791 structClass.offset = 0;
5792 structClass.structSize = 0;
5793 structClass.typeSize = 0;
5795 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
5796 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
5798 InitializeDataTypes(module);
5800 // Create bool class
5801 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
5802 eEnum_AddFixedValue(boolClass, "true", bool::true);
5803 eEnum_AddFixedValue(boolClass, "false", bool::false);
5805 // Create Module class
5806 moduleClass = eSystem_RegisterClass(normalClass, "ecere::com::Module", null, sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
5807 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
5808 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
5809 eClass_AddMethod(moduleClass, "Load", "Module(char * name, AccessMode importAccess)", eModule_Load, publicAccess);
5810 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
5811 eClass_AddDataMember(moduleClass, "application", "Application", sizeof(Application), 4, publicAccess);
5812 eClass_AddDataMember(moduleClass, "classes", "OldList", sizeof(OldList), 4, publicAccess);
5813 eClass_AddDataMember(moduleClass, "defines", "OldList", sizeof(OldList), 4, publicAccess);
5814 eClass_AddDataMember(moduleClass, "functions", "OldList", sizeof(OldList), 4, publicAccess);
5815 eClass_AddDataMember(moduleClass, "modules", "OldList", sizeof(OldList), 4, publicAccess);
5816 eClass_AddDataMember(moduleClass, "prev", "Module", sizeof(Module), 4, publicAccess);
5817 eClass_AddDataMember(moduleClass, "next", "Module", sizeof(Module), 4, publicAccess);
5818 eClass_AddDataMember(moduleClass, "name", "char *", sizeof(char *), 4, publicAccess);
5819 eClass_AddDataMember(moduleClass, "library", "void *", sizeof(void *), 4, publicAccess);
5820 eClass_AddDataMember(moduleClass, "Unload", "void *", sizeof(void *), 4, publicAccess);
5821 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
5822 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
5823 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", sizeof(NameSpace), 4, publicAccess);
5824 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", sizeof(NameSpace), 4, publicAccess);
5825 moduleClass.fixed = true;
5826 moduleClass.count++;
5828 // Create Application class
5829 applicationClass = eSystem_RegisterClass(normalClass, "ecere::com::Application", "Module", sizeof(struct Application), 0, null, (void *)Application_Destructor, module, baseSystemAccess, publicAccess);
5830 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
5831 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
5832 eClass_AddDataMember(applicationClass, "argv", "char **", sizeof(char **), 4, publicAccess);
5833 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
5834 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
5835 eClass_AddDataMember(applicationClass, "allModules", "OldList", sizeof(OldList), 4, publicAccess);
5836 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", sizeof(char *), 4, publicAccess);
5837 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", sizeof(NameSpace), 4, publicAccess);
5838 applicationClass.fixed = true;
5839 applicationClass.count++;
5841 //AttachConsole(-1);
5845 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
5846 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
5847 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
5848 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
5849 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
5850 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
5851 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
5852 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
5853 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
5854 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
5855 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
5856 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
5857 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
5858 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
5859 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
5860 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
5861 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
5862 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
5863 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
5866 eSystem_RegisterFunction("qsort", "void qsort(void *, uint, uint, int (*)(void *, void *))", qsort, module, baseSystemAccess);
5867 eSystem_RegisterFunction("strtod", "double strtod(char*, char**)", strtod, module, baseSystemAccess);
5868 eSystem_RegisterFunction("strtol", "int strtol(char*, char**, int base)", strtol, module, baseSystemAccess);
5869 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
5870 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
5871 eSystem_RegisterFunction("atof", "float atof(const char*)", atof, module, baseSystemAccess);
5872 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
5873 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
5874 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
5875 eSystem_RegisterFunction("memset", "void memset(void * area, byte value, uint count)", memset, module, baseSystemAccess);
5876 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
5877 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
5879 // --- String --- (These might move to the string class)
5880 eSystem_RegisterFunction("strlen", "int strlen(const char *)", strlen, module, baseSystemAccess);
5881 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
5882 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, int n)", strncat, module, baseSystemAccess);
5883 eSystem_RegisterFunction("strchr", "char * strchr(char *, int)", strchr, module, baseSystemAccess);
5884 eSystem_RegisterFunction("strstr", "char * strstr(char *, const char *)", strstr, module, baseSystemAccess);
5886 eSystem_RegisterDefine("fstrcmp", "(GetRuntimePlatform() == win32) ? strcmpi : strcmp", module, baseSystemAccess);
5888 //#if defined(__GNUC__)
5889 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
5890 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
5891 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
5892 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
5895 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
5896 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
5897 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
5898 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
5902 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
5903 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, int n)", strncmp, module, baseSystemAccess);
5904 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
5905 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
5906 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
5907 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, int n)", strncpy, module, baseSystemAccess);
5908 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uint size)", memcpy, module, baseSystemAccess);
5909 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uint size)", memmove, module, baseSystemAccess);
5912 eSystem_RegisterFunction("sprintf", "int sprintf(char *, char *, ...)", sprintf, module, baseSystemAccess);
5913 eSystem_RegisterFunction("printf", "int printf(char *, ...)", printf, module, baseSystemAccess);
5914 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
5915 eSystem_RegisterFunction("puts", "int puts(char *)", puts, module, baseSystemAccess);
5916 eSystem_RegisterFunction("fputs", "int fputs(char *, void * stream)", fputs, module, baseSystemAccess);
5919 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
5920 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
5921 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
5922 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
5923 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
5924 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
5925 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
5929 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
5934 // printf("Using debug ecere runtime library\n");
5936 app = _calloc(1, sizeof(class Application));
5938 Module_Constructor(app);
5939 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5940 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5941 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5942 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5944 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
5946 app.application = app;
5947 app.allModules.offset = sizeof(class Instance) + (uint)&((struct Module *)0)->prev;
5948 app.isGUIApp = guiApp;
5952 app._class = eSystem_FindClass(app, "Application");
5957 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, char * name, TemplateParameterType type, void * info, ClassTemplateArgument defaultArg)
5961 ClassTemplateParameter param;
5963 for(param = _class.templateParams.first; param; param = param.next)
5965 if(!strcmp(param.name, name))
5970 name = CopyString(name);
5972 (type == identifier) ? info : CopyString(info);
5974 if(defaultArg != null)
5976 param.defaultArg = defaultArg;
5977 CopyTemplateArg(param, param.defaultArg);
5979 _class.templateParams.Add(param);
5985 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
5990 ClassTemplateParameter param;
5992 void * first = base.templateParams.first;
5993 int count = base.templateParams.count;
5994 base.templateParams.first = null;
5995 base.templateParams.count = 0;
5997 FreeTemplateArgs(base);
5998 delete base.templateArgs;
5999 FreeTemplatesDerivatives(base);
6001 base.templateParams.first = first;
6002 base.templateParams.count = count;
6005 for(param = base.templateParams.first; param; param = param.next)
6007 if(param.type == identifier && param.defaultArg.memberString)
6009 Class memberClass = base;
6010 char * colon = strstr(param.defaultArg.memberString, "::");
6014 char className[1024];
6017 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6018 className[colon - param.defaultArg.memberString] = '\0';
6019 memberName = colon + 2;
6021 for(sClass = base; sClass; sClass = sClass.base)
6023 ClassTemplateParameter cParam;
6026 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6027 // Safety! What could cause base.templateArgs to be null?
6028 if(sClass == base || base.templateArgs)
6030 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6032 if(cParam.type == type && !strcmp(cParam.name, className))
6033 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6038 memberClass = eSystem_FindClass(base.module, className);
6040 memberClass = eSystem_FindClass(base.module.application, className);
6043 memberName = param.defaultArg.memberString;
6047 switch(param.memberType)
6050 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6053 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6056 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6063 //ComputeClassParameters(base, null, null);
6065 FixDerivativesBase(base, base);
6069 static void FreeTemplatesDerivatives(Class base)
6071 OldLink derivative, templateLink;
6072 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6074 Class _class = derivative.data;
6075 if(_class.templateArgs)
6077 FreeTemplateArgs(_class);
6078 delete _class.templateArgs;
6080 FreeTemplatesDerivatives(_class);
6083 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6085 Class _class = templateLink.data;
6086 if(_class.templateArgs)
6088 FreeTemplateArgs(_class);
6089 delete _class.templateArgs;
6091 FreeTemplatesDerivatives(_class);
6095 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6096 static const Platform firstPlatform = win32;
6097 static const Platform lastPlatform = apple;
6099 public enum Platform
6101 unknown, win32, tux, apple;
6105 get { return OnGetString(null, null, null); }
6111 for(c = firstPlatform; c <= lastPlatform; c++)
6112 if(!strcmpi(value, platformNames[c]))
6119 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6121 if(this >= firstPlatform && this <= lastPlatform)
6124 strcpy(tempString, platformNames[this]);
6125 return platformNames[this];
6127 if(tempString && tempString[0])
6128 tempString[0] = '\0';
6132 bool OnGetDataFromString(char * string)
6139 default extern Platform runtimePlatform;
6141 public Platform GetRuntimePlatform()
6143 return runtimePlatform;
6151 // CLASS DESIGNER SUPPORT
6153 public class ObjectInfo : struct
6156 ObjectInfo prev, next;
6159 Instantiation instCode;
6163 ClassDefinition classDefinition;
6167 public class DesignerBase : Window
6170 virtual bool FindObject(Instance * instance, char * string);
6171 virtual void RenameObject(ObjectInfo object, char * name);
6172 virtual void SelectObjectFromDesigner(ObjectInfo object);
6173 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6174 virtual void SheetAddObject(ObjectInfo object);
6175 virtual void AddToolBoxClass(Class _class);
6176 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6177 virtual void DeleteObject(ObjectInfo object);
6178 virtual bool ObjectContainsCode(ObjectInfo object);
6179 virtual void ModifyCode(void);
6180 virtual void UpdateProperties(void);
6182 ClassDesignerBase classDesigner;
6186 // FIX THIS WITH PUBLIC:
6187 property ClassDesignerBase classDesigner
6189 get { return classDesigner; }
6190 set { classDesigner = value; }
6192 property char * objectClass
6194 get { return objectClass; }
6195 set { objectClass = value; }
6197 property bool isDragging
6199 get { return isDragging; }
6200 set { isDragging = value; }
6204 public class ClassDesignerBase : Window
6207 virtual void Reset(void);
6208 virtual void AddObject(void);
6209 virtual void SelectObject(ObjectInfo object, Instance control);
6211 virtual void ListToolBoxClasses(DesignerBase designer);
6213 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6214 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6215 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6216 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6217 virtual void ::DestroyObject(Instance object);
6218 virtual void ::FixProperty(Property prop, Instance object);
6219 virtual void ::CreateNew(EditBox editBox, Size clientSize, char * name, char * inherit);
6222 DesignerBase activeDesigner;
6224 public void SetActiveDesigner(DesignerBase designer)
6226 activeDesigner = designer;
6229 public DesignerBase GetActiveDesigner()
6231 return activeDesigner;
6237 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6238 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6240 public bool UTF8Validate(char * source)
6245 for(c = 0; source[c];)
6247 byte ch = source[c];
6248 unichar codePoint = 0;
6274 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6277 codePoint |= ch & mask;
6281 if(!(ch & 0x80) || (ch & 0x40))
6285 if(i < numBytes) return false;
6287 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6288 (codePoint < 0x80 && numBytes > 1) ||
6289 (codePoint < 0x800 && numBytes > 2) ||
6290 (codePoint < 0x10000 && numBytes > 3))
6297 public int ISO8859_1toUTF8(char * source, char * dest, int max)
6301 for(c = 0; source[c]; c++)
6303 unichar ch = ((byte *)source)[c];
6306 if(d + 1 >= max) break;
6307 dest[d++] = (char)ch;
6311 if(d + 2 >= max) break;
6312 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6313 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6315 else if(ch < 0x10000)
6317 if(d + 3 >= max) break;
6318 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6319 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6320 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6324 if(d + 4 >= max) break;
6325 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6326 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6327 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6328 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6335 public char * UTF16toUTF8(uint16 * source)
6342 bool invert = false;
6344 for(len = 0; source[len]; len++);
6345 dest = new char[len * 3 + 1];
6346 for(c = 0; (u16 = source[c]); c++)
6349 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6351 if(u16 == 0xFFFE) invert = true;
6354 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6356 if(u16 < 0xD800 || u16 > 0xDBFF)
6359 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6363 dest[d++] = (char)ch;
6367 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6368 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6370 else if(ch < 0x10000)
6372 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6373 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6374 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6378 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6379 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6380 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6381 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6385 dest = renew dest char[d+1];
6389 public int UTF16toUTF8Buffer(uint16 * source, byte * dest, int max)
6394 for(c = 0; (u16 = source[c]); c++)
6397 if(u16 < 0xD800 || u16 > 0xDBFF)
6400 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6404 if(d + 1 >= max) break;
6405 dest[d++] = (char)ch;
6409 if(d + 2 >= max) break;
6410 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6411 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6413 else if(ch < 0x10000)
6415 if(d + 3 >= max) break;
6416 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6417 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6418 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6422 if(d + 4 >= max) break;
6423 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6424 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6425 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6426 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6433 public unichar UTF8GetChar(char * string, int * numBytes)
6436 byte b = ((byte *)string)[0];
6453 if(b & 0x08) { nb = 0; }
6462 for(i = 0; i<nb; i++)
6465 ch |= (b = ((byte *)string)[i]) & mask;
6467 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6475 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6476 (ch < 0x80 && nb > 1) ||
6477 (ch < 0x800 && nb > 2) ||
6478 (ch < 0x10000 && nb > 3))
6483 if(numBytes) *numBytes = nb;
6487 public int UTF8toUTF16Buffer(char * source, uint16 * dest, int max)
6493 for(c = 0; source[c];)
6495 byte ch = source[c];
6496 unichar codePoint = 0;
6500 if(ch & 0x80 && ch & 0x40)
6515 for(i = 0; i<numBytes; i++)
6518 codePoint |= source[c++] & mask;
6522 if(codePoint > 0xFFFF)
6524 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6525 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6526 if(d >= max - 1) break;
6533 dest[d++] = (uint16)codePoint;
6542 public int UTF32toUTF8Len(unichar * source, int count, byte * dest, int max)
6547 for(c = 0; c<count && (ch = source[c]); c++)
6551 if(d + 1 >= max) break;
6552 dest[d++] = (char)ch;
6556 if(d + 2 >= max) break;
6557 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6558 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6560 else if(ch < 0x10000)
6562 if(d + 3 >= max) break;
6563 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6564 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6565 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6569 if(d + 4 >= max) break;
6570 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6571 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6572 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6573 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6580 public uint16 * UTF8toUTF16(char * source, int * wordCount)
6584 int len = strlen(source);
6585 uint16 * dest = new uint16[len + 1];
6588 for(c = 0; source[c];)
6590 byte ch = source[c];
6591 unichar codePoint = 0;
6595 if(ch & 0x80 && ch & 0x40)
6610 for(i = 0; i<numBytes; i++)
6613 codePoint |= source[c++] & mask;
6617 if(codePoint > 0xFFFF)
6619 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6620 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6626 dest[d++] = (uint16)codePoint;
6630 if(wordCount) *wordCount = d;