8 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
10 #if !defined(ECERE_BOOTSTRAP)
17 #if !defined(ECERE_BOOTSTRAP)
34 static define MAX_MEMORY_LOC = 40;
36 static class MemStack : BTNode
43 static BinaryTree memStacks { };
44 static uint memoryErrorsCount = 0;
49 #define property _property
60 #if defined(__ANDROID__)
62 default const char * AndroidInterface_GetLibLocation();
64 #include <android/log.h>
65 #include <android/native_activity.h>
67 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
78 public define null = ((void *)0);
80 dllexport Class eSystem_FindClass(Module module, char * name);
81 dllexport void * eSystem_Renew(void * memory, unsigned int size);
82 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
83 dllexport void * eSystem_New(unsigned int size);
84 dllexport void * eSystem_New0(unsigned int size);
85 dllexport void eSystem_Delete(void * memory);
86 dllexport void * eInstance_New(Class _class);
89 extern int __ecereVMethodID_class_OnGetDataFromString;
91 // IMPLEMENTATION FOR THESE IN _instance.c:
92 bool Instance_LocateModule(char * name, char * fileName);
93 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, char *** argvPtr);
94 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
95 void Instance_Module_Free(void * library);
97 void InternalModuleLoadBreakpoint();
102 public class unichar : uint32
105 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
107 UTF32toUTF8Len(&this, 1, tempString, 5);
111 bool OnGetDataFromString(char * string)
114 this = UTF8GetChar(string, &nb);
120 public class Property : struct
128 AccessMode memberAccess;
131 char * dataTypeString;
135 void (*Set)(void *, int);
137 bool (*IsSet)(void *);
145 bool selfWatchable, isWatchable;
148 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
150 public dllexport void MemoryGuard_PushLoc(char * loc)
155 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
158 stack = (MemStack)calloc(1, sizeof(class MemStack));
159 stack.key = GetCurrentThreadID();
160 memStacks.Add(stack);
163 stack.frames[stack.pos++] = loc;
170 public dllexport void MemoryGuard_PopLoc()
175 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
176 if(stack && stack.pos > 0)
188 #ifdef ECERE_COM_ONLY
190 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
191 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
195 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
196 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
202 #define COM_LOAD_FUNCTION __ecereDll_Load
203 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
209 #if defined(ECERE_BOOTSTRAP)
210 extern bool COM_LOAD_FUNCTION(Module module);
211 extern bool COM_UNLOAD_FUNCTION(Module module);
213 extern bool stdcall COM_LOAD_FUNCTION(Module module);
214 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
219 public class BTNamedLink : struct
224 BTNamedLink parent, left, right;
229 class SelfWatcher : struct
232 SelfWatcher prev, next;
233 void (*callback)(Instance);
237 public enum AccessMode
246 public class SubModule : struct
249 SubModule prev, next;
251 AccessMode importMode;
254 public enum DataMemberType { normalMember, unionMember, structMember };
256 public enum ClassType
264 unionClass, // Temporary only in firstPass
268 public class Class : struct
275 int offset, structSize;
278 int (*Constructor)(Instance);
279 void (*Destructor)(Instance);
281 int offsetClass, sizeClass;
286 OldList membersAndProperties;
287 BinaryTree classProperties;
289 int memberID, startMemberID;
292 NameSpace * nameSpace;
293 char * dataTypeString;
296 int defaultAlignment;
297 void (*Initialize)();
298 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
299 OldList selfWatchers;
300 char * designerClass;
302 char * defaultProperty;
303 bool comRedefinition;
305 int count; // DEBUGGING
312 int destructionWatchOffset;
314 OldList delayedCPValues;
315 AccessMode inheritanceAccess;
320 OldList templateParams;
321 ClassTemplateArgument * templateArgs;
325 bool isInstanceClass;
332 Class theClass = eSystem_FindClass(__thisModule, value);
335 theClass = eSystem_FindClass(__thisModule.application, value);
341 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
346 bool OnGetDataFromString(char * string)
349 theClass = eSystem_FindClass(__thisModule, string);
351 theClass = eSystem_FindClass(__thisModule.application, string);
352 this = (void *)theClass;
353 return theClass != null;
356 void OnSerialize(IOChannel channel)
358 channel.Serialize(fullName);
366 void OnUnserialize(IOChannel channel)
370 channel.Unserialize(string);
371 theClass = eSystem_FindClass(__thisModule, string);
373 theClass = eSystem_FindClass(__thisModule.application, string);
375 this = (void *)theClass;
380 public enum TemplateParameterType { type, identifier, expression };
381 public enum TemplateMemberType { dataMember, method, prop };
383 public struct ClassTemplateArgument
391 char * dataTypeString;
396 DataValue expression;
412 public class ClassTemplateParameter : struct
416 ClassTemplateParameter prev, next;
418 TemplateParameterType type;
421 // Class baseClass; // For type
422 char * dataTypeString; // For expression
423 TemplateMemberType memberType; // For identifier
425 ClassTemplateArgument defaultArg;
426 void * param; // To attach to Compiler TemplateParameter
429 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
436 // So we can clean them up
445 void (stdcall * Unload)(Module module);
446 ImportType importType;
447 // Added to solve stdcall issues with the bootstrap on Windows for Unload
448 ImportType origImportType;
450 NameSpace privateNameSpace;
451 NameSpace publicNameSpace;
454 public class Application : Module
461 char * parsedCommand;
462 NameSpace systemNameSpace;
465 public enum MethodType { normalMethod, virtualMethod };
467 public class Method : struct
472 Method parent, left, right;
475 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
479 char * dataTypeString;
481 AccessMode memberAccess;
484 public enum ImportType
490 // For internal usage in the compiler:
495 public struct NameSpace
498 NameSpace * btParent, * left, * right;
502 BinaryTree nameSpaces;
505 BinaryTree functions;
508 public union DataValue
523 public class DataMember : struct
527 DataMember prev, next;
530 AccessMode memberAccess;
533 char * dataTypeString;
541 BinaryTree membersAlpha;
546 public class BitMember : struct
550 BitMember prev, next;
553 AccessMode memberAccess;
556 char * dataTypeString;
566 public class ClassProperty : struct
571 ClassProperty parent, left, right;
573 void (*Set)(Class, int64);
575 char * dataTypeString;
580 public class DefinedExpression : struct
584 DefinedExpression prev, next;
587 NameSpace * nameSpace;
590 public class GlobalFunction : struct
594 GlobalFunction prev, next;
598 NameSpace * nameSpace;
599 char * dataTypeString;
604 public class EnumClassData : struct
612 class Watcher : struct
616 void (*callback)(Instance, Instance);
621 static class MemInfo : BTNode //struct
627 MemInfo parent, left, right;
636 char * allocLoc[MAX_MEMORY_LOC];
637 char * freeLoc[MAX_MEMORY_LOC];
640 void OutputStacks(bool showFree)
645 printf("Object of class %s\n", _class);
646 printf(" Allocation Stack:\n");
647 for(c = 0; c<MAX_MEMORY_LOC; c++)
648 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
649 printf(" %s\n", allocLoc[c]);
653 printf(" Free Location Stack:\n");
654 for(c = 0; c<MAX_MEMORY_LOC; c++)
656 printf(" %s\n", freeLoc[c]);
662 static BinaryTree memBlocks;
664 bool recurse = false;
666 //Class allocateClass;
667 char * allocateClass;
668 bool allocateInternal;
672 static uint TOTAL_MEM = 0;
673 static uint OUTSIDE_MEM = 0;
675 #if !defined(ECERE_BOOTSTRAP)
676 static Mutex memMutex { };
679 private class MemBlock : struct
686 private class MemPart : struct
695 #define NEXT_SIZE(s) NextFibonacci(s)
696 #define SIZE_POSITION(s) PosFibonacci(s)
697 #define NTH_SIZE(p) NthFibonacci(p)
699 static uint initNumBlocks[NUM_POOLS] =
735 #define NEXT_SIZE(s) pow2i(s)
736 #define SIZE_POSITION(s) log2i(s)
737 #define NTH_SIZE(p) (1<<p)
740 4000, // 1024, // 2 bytes
741 2500, // 1024, // 4 bytes
742 18000, //1024, // 8 bytes
743 20000, //1024, // 16 bytes
744 29000, //1024, // 32 bytes
745 46000, //1024, // 64 bytes
746 20000, //1024, // 128 bytes
747 26000, //512, // 256 bytes
748 1400, //256, // 512 bytes
752 static uint initNumBlocks[NUM_POOLS] =
778 #define NEXT_SIZE(s) pow1_5i(s)
779 #define SIZE_POSITION(s) log1_5i(s)
780 #define NTH_SIZE(p) pow1_5(p)
782 static int power15[] =
855 private struct BlockPool
857 MemBlock first, last;
867 bool Expand(uint numBlocks)
869 byte * memory = malloc(numBlocks * blockSpace);
870 // byte * memory = calloc(1, numBlocks * blockSpace);
871 TOTAL_MEM += numBlocks * blockSpace;
873 /*if(blockSize == 28)
874 printf("Expanding pool %x (%d)\n", this, blockSize);*/
880 uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
883 MemBlock block = (MemBlock)memory;
884 MemPart part = calloc(1, sizeof(class MemPart));
885 TOTAL_MEM += sizeof(class MemPart);
887 for(c = 0; c<numBlocks - 1; c++)
889 // block.pool = this;
892 printf("WARNING! part.size < 0\n");*/
894 block.next = (MemBlock)((byte *)block + blockSpace);
899 part.memory = memory;
900 part.size = numBlocks;
902 // block.pool = this;
905 printf("/! part.size < 0\n");
906 if(part.pool == (void*) -1)
907 printf("WARNING! pool is -1\n");*/
911 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
912 printf("WARNING! Bad next free block!\n");*/
914 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
916 totalSize += numBlocks;
921 for(c = 0; c<NUM_POOLS; c++)
923 BlockPool * pool = &pools[c];
924 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
925 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
926 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
927 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
928 totalAvailable += pools[c].totalSize * pools[c].blockSize;
929 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
930 totalUsed += pools[c].usedSpace;
931 totalBlocks += pools[c].totalSize;
932 totalParts += pools[c].numParts;
934 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
935 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
936 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
937 printf("Total Memory Parts: %d\n", totalParts);
938 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);
952 MemBlock block = null;
953 /*if(blockSize == 28)
954 printf("BlockPool::Add (%d)\n", blockSize);*/
956 Expand(Max(1, numBlocks / 2));
962 block.prev.next = block;
967 /*if(blockSize == 28)
968 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,
969 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
970 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
971 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
972 printf("WARNING! Bad next free block!\n");*/
976 block.part.blocksUsed++;
986 void Remove(MemBlock block)
988 /*if(blockSize == 28)
989 printf("BlockPool::Remove (%d)\n", blockSize);*/
991 block.prev.next = block.next;
993 block.next.prev = block.prev;
1000 // block.prev = null;
1004 /*if(blockSize == 28)
1006 printf("Setting new free block: part = %x\n", block.part);
1009 block.part.blocksUsed--;
1011 block.part.pool->usedSpace -= block.size;
1013 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1015 MemBlock next = free, prev = null;
1016 MemPart part = block.part;
1018 totalSize -= part.size;
1019 /*if(blockSize == 28)
1020 printf("Freeing a part\n");*/
1023 if(next.part != part)
1036 TOTAL_MEM -= part.size * blockSpace;
1037 TOTAL_MEM -= sizeof(class MemPart);
1040 ::free(part.memory);
1043 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1044 printf("WARNING! Bad next free block!\n");*/
1048 static BlockPool * pools; //[NUM_POOLS];
1050 static uint PosFibonacci(uint number)
1053 uint last = 1, prev = 0;
1061 if(current >= number)
1067 static uint NthFibonacci(uint number)
1070 uint last = 1, prev = 0;
1073 for(pos=0; pos <= number; pos++)
1082 static uint NextFibonacci(uint number)
1085 uint last = 1, prev = 0;
1093 if(current >= number)
1098 static uint log1_5i(uint number)
1101 uint64 current = sizeof(void *);
1103 for(pos=0; pos < NUM_POOLS; pos++)
1105 if(current >= number)
1107 current = current * 3 / 2;
1108 if(current == 1) current = 2;
1113 static uint pow1_5(uint number)
1116 uint64 current = sizeof(void *);
1117 for(pos=0; pos < number; pos++)
1119 current = current * 3 / 2;
1120 if(current == 1) current = 2;
1122 return (uint)current;
1125 static uint pow1_5i(uint number)
1128 uint64 current = sizeof(void *);
1130 for(pos=0; pos < NUM_POOLS; pos++)
1132 if(current >= number)
1133 return (uint)current;
1134 current = current * 3 / 2;
1135 if(current == 1) current = 2;
1137 return (uint)current;
1140 // -- Math Helpers ---
1141 public uint log2i(uint number)
1145 for(power=0; power<32; power++)
1146 if((1L<<power) >= number)
1151 public uint pow2i(uint number)
1153 return 1<<log2i(number);
1156 static bool memoryInitialized = false;
1157 static void InitMemory()
1160 memoryInitialized = true;
1161 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1162 for(c = 0; c<NUM_POOLS; c++)
1166 pools[c].blockSize = NTH_SIZE(c);
1167 if(pools[c].blockSize % sizeof(void *))
1168 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1169 pools[c].blockSpace = pools[c].blockSize;
1170 pools[c].blockSpace += sizeof(class MemBlock);
1171 // pools[c].Expand(initNumBlocks[c]);
1173 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1176 pools[c].Expand(Max(1, expansion));
1180 static void * _mymalloc(unsigned int size)
1182 MemBlock block = null;
1185 unsigned int p = SIZE_POSITION(size);
1186 if(!memoryInitialized) InitMemory();
1187 if(!poolingDisabled && p < NUM_POOLS)
1189 block = pools[p].Add();
1193 pools[p].usedSpace += size;
1198 block = malloc(sizeof(class MemBlock) + size);
1201 TOTAL_MEM += sizeof(class MemBlock) + size;
1202 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1208 return block ? ((struct MemBlock *)block + 1) : null;
1211 static void * _mycalloc(int n, unsigned int size)
1213 void * pointer = _mymalloc(n*size);
1215 memset(pointer, 0, n*size);
1219 static void _myfree(void * pointer)
1223 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1224 MemPart part = block.part;
1225 BlockPool * pool = part ? part.pool : null; //block.pool;
1226 /*if(pool == (void*) -1)
1227 printf("WARNING! pool is -1\n");
1230 pool->Remove(block);
1233 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1234 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1240 static void * _myrealloc(void * pointer, unsigned int size)
1242 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1243 void * newPointer = null;
1244 MemPart part = block ? block.part : null;
1245 BlockPool * pool = part ? part.pool : null;
1248 /*if(pool == (void*) -1)
1249 printf("WARNING! pool is -1\n");
1253 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1254 uint ns = NEXT_SIZE(size);
1255 uint mod = ns % sizeof(void *);
1256 if(mod) ns += sizeof(void *)-mod;
1257 if(ns == pool->blockSize)
1259 newPointer = pointer;
1260 pool->usedSpace += size - block.size;
1266 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1269 TOTAL_MEM += size - newBlock.size;
1270 OUTSIDE_MEM += size - newBlock.size;
1271 newPointer = ((struct MemBlock *)newBlock + 1);
1277 newPointer = _mymalloc(size);
1278 if(pointer && newPointer)
1280 memcpy(newPointer, pointer, Min(size, block.size));
1287 static void * _mycrealloc(void * pointer, unsigned int size)
1289 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1290 void * newPointer = null;
1291 MemPart part = block ? block.part : null;
1292 BlockPool * pool = part ? part.pool : null;
1295 /*if(pool == (void*) -1)
1296 printf("WARNING! pool is -1\n");
1301 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1302 uint ns = NEXT_SIZE(size);
1303 uint mod = ns % sizeof(void *);
1304 if(mod) ns += sizeof(void *)-mod;
1305 if(ns == pool->blockSize)
1307 int extra = size - block.size;
1308 newPointer = pointer;
1309 pool->usedSpace += extra;
1311 memset((byte *)pointer + block.size, 0, extra);
1317 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1320 int extra = size - newBlock.size;
1322 OUTSIDE_MEM += extra;
1323 newPointer = ((struct MemBlock *)newBlock + 1);
1325 memset((byte *)newPointer + newBlock.size, 0, extra);
1326 newBlock.size = size;
1332 newPointer = _mymalloc(size);
1337 memcpy(newPointer, pointer, Min(size, block.size));
1338 if(size > block.size)
1339 memset((byte *)newPointer + block.size, 0, size - block.size);
1343 memset((byte *)newPointer, 0, size);
1356 #define realloc _myrealloc
1357 #define crealloc _mycrealloc
1358 #define malloc _mymalloc
1359 #define free _myfree
1360 #define calloc _mycalloc
1363 static void * _malloc(unsigned int size)
1367 #if !defined(ECERE_BOOTSTRAP)
1371 pointer = size ? malloc(size + 2 * REDZONE) : null;
1376 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1379 stack = (MemStack)calloc(1, sizeof(class MemStack));
1380 stack.key = GetCurrentThreadID();
1381 memStacks.Add(stack);
1387 printf("Memory allocation of %d bytes failed\n", size);
1388 printf("Current Stack:\n");
1389 for(c = 0; c<stack.pos; c++)
1391 printf(" %s\n", stack.frames[c]);
1393 memoryErrorsCount++;
1398 if(!recurse && !stack.recurse)
1400 stack.recurse = true;
1401 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1402 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1403 memBlocks.Add(block);
1404 stack.recurse = false;
1409 #if !defined(ECERE_BOOTSTRAP)
1416 memset(pointer, 0xAB, REDZONE);
1417 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1418 // ((byte *)pointer)[0] = 0x00;
1421 return pointer ? ((byte*)pointer + REDZONE) : null;
1424 static void * _calloc(int n, unsigned int size)
1427 #if !defined(ECERE_BOOTSTRAP)
1431 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1436 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1439 stack = (MemStack)calloc(1, sizeof(class MemStack));
1440 stack.key = GetCurrentThreadID();
1441 memStacks.Add(stack);
1446 printf("Memory allocation of %d bytes failed\n", size);
1447 printf("Current Stack:\n");
1448 for(c = 0; c<stack.pos; c++)
1450 printf(" %s\n", stack.frames[c]);
1451 memoryErrorsCount++;
1456 if(!recurse && !stack.recurse)
1460 stack.recurse = true;
1461 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1462 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1463 memBlocks.Add(block);
1464 stack.recurse = false;
1469 #if !defined(ECERE_BOOTSTRAP)
1476 memset(pointer, 0xAB, REDZONE);
1477 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1480 return pointer ? ((byte*)pointer + REDZONE) : null;
1483 static void * _realloc(void * pointer, unsigned int size)
1485 if(!size) { _free(pointer); return null; }
1486 #if !defined(ECERE_BOOTSTRAP)
1492 MemInfo block = null;
1494 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1497 stack = (MemStack)calloc(1, sizeof(class MemStack));
1498 stack.key = GetCurrentThreadID();
1499 memStacks.Add(stack);
1502 if(!recurse && !stack.recurse && pointer)
1504 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1507 printf("Reallocating Bad Memory\n");
1508 memoryErrorsCount++;
1510 else if(block.freed)
1512 printf("Reallocating Freed Memory\n");
1513 memoryErrorsCount++;
1514 block.OutputStacks(true);
1518 pointer = malloc(size + REDZONE * 2);
1522 printf("Memory allocation of %d bytes failed\n", size);
1523 printf("Current Stack:\n");
1524 for(c = 0; c<stack.pos; c++)
1526 printf(" %s\n", stack.frames[c]);
1527 memoryErrorsCount++;
1531 memset(pointer, 0xAB, REDZONE);
1532 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1538 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1542 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1543 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1544 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1547 block.oldmem += REDZONE;
1548 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1550 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1555 if(!recurse && !stack.recurse)
1558 stack.recurse = true;
1559 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1560 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1561 memBlocks.Add(block);
1562 stack.recurse = false;
1566 pointer = realloc(pointer, size);
1569 #if !defined(ECERE_BOOTSTRAP)
1572 return pointer ? ((byte *)pointer + REDZONE) : null;
1575 static void * _crealloc(void * pointer, unsigned int size)
1577 if(!size) return null;
1578 #if !defined(ECERE_BOOTSTRAP)
1584 MemInfo block = null;
1586 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1589 stack = (MemStack)calloc(1, sizeof(class MemStack));
1590 stack.key = GetCurrentThreadID();
1591 memStacks.Add(stack);
1594 if(!recurse && !stack.recurse && pointer)
1596 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1599 printf("Reallocating Bad Memory\n");
1600 memoryErrorsCount++;
1602 else if(block.freed)
1604 printf("Reallocating Freed Memory\n");
1605 memoryErrorsCount++;
1606 block.OutputStacks(true);
1610 pointer = calloc(1, size + REDZONE * 2);
1614 printf("Memory allocation of %d bytes failed\n", size);
1615 printf("Current Stack:\n");
1616 for(c = 0; c<stack.pos; c++)
1618 printf(" %s\n", stack.frames[c]);
1619 memoryErrorsCount++;
1623 memset(pointer, 0xAB, REDZONE);
1624 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1630 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1634 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1635 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1636 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1639 block.oldmem += REDZONE;
1640 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1642 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1647 if(!recurse && !stack.recurse)
1650 stack.recurse = true;
1651 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1652 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1653 memBlocks.Add(block);
1654 stack.recurse = false;
1658 pointer = crealloc(pointer, size);
1661 #if !defined(ECERE_BOOTSTRAP)
1664 return pointer ? ((byte *)pointer + REDZONE) : null;
1667 static void _free(void * pointer)
1671 #if !defined(ECERE_BOOTSTRAP)
1672 if(memMutex != pointer) memMutex.Wait();
1679 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1682 stack = (MemStack)calloc(1, sizeof(class MemStack));
1683 stack.key = GetCurrentThreadID();
1684 memStacks.Add(stack);
1687 if(!recurse && !stack.recurse)
1690 stack.recurse = true;
1691 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1695 printf("Freeing Bad Memory\n");
1696 printf("Current Stack:\n");
1697 for(c = 0; c<stack.pos; c++)
1699 printf(" %s\n", stack.frames[c]);
1701 memoryErrorsCount++;
1703 else if(block.freed)
1706 printf("Freeing Already Freed Memory\n");
1707 printf("Current Stack:\n");
1708 for(c = 0; c<stack.pos; c++)
1710 printf(" %s\n", stack.frames[c]);
1712 memoryErrorsCount++;
1713 block.OutputStacks(true);
1718 byte * address = (byte *)block.key;
1719 for(c = 0; c<REDZONE; c++)
1721 if(address[-c-1] != 0xEC)
1723 printf("Buffer Underrun\n");
1724 memoryErrorsCount++;
1725 block.OutputStacks(block.freed);
1727 if(address[c + block.size] != 0xEC)
1729 printf("Buffer Overrun\n");
1730 memoryErrorsCount++;
1731 block.OutputStacks(block.freed);
1738 int size = block.size;
1739 address = (byte *)block.key;
1740 for(c = 0; c<REDZONE; c++)
1742 if(address[-c-1] != 0xAB)
1744 printf("Buffer Underrun\n");
1745 memoryErrorsCount++;
1746 block.OutputStacks(block.freed);
1748 if(address[c + size] != 0xAB)
1750 printf("Buffer Overrun\n");
1751 memoryErrorsCount++;
1752 block.OutputStacks(block.freed);
1758 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1761 block.oldmem += REDZONE;
1762 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1764 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1766 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1768 stack.recurse = false;
1775 #if !defined(ECERE_BOOTSTRAP)
1776 if(memMutex != pointer) memMutex.Release();
1781 public void memswap(byte * a, byte * b, uint size)
1787 int s = sizeof(buffer);
1788 if(c + s > size) s = size - c;
1789 memcpy(buffer, a + c, s);
1790 memcpy(a + c, b + c, s);
1791 memcpy(b + c, buffer, s);
1796 public void CheckMemory()
1800 uint leaksCount = 0;
1801 uint leakedObjects = 0;
1804 // Verify Tree Integrity
1805 if(!memBlocks.Check())
1807 printf("Memory Blocks Tree Integrity Failed\n");
1808 memoryErrorsCount++;
1810 printf("Starting Memory Check\n");
1811 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1813 if(!block.freed && block._class)
1817 for(block = (MemInfo)memBlocks.root; block;)
1820 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1825 // if(!block.internal)
1827 // printf("Object of class %s\n", block._class);
1828 block.OutputStacks(false);
1831 else if(!leakedObjects)
1833 printf("Memory Leak\n");
1834 block.OutputStacks(false);
1838 leaksSize += block.size;
1842 block = (MemInfo)block.left;
1843 else if(block.right)
1844 block = (MemInfo)block.right;
1849 MemInfo parent = (MemInfo)block.parent;
1850 if(parent && block == (MemInfo)parent.left && parent.right)
1852 block = (MemInfo)parent.right;
1860 while(block = (MemInfo)memBlocks.root)
1864 int size = block.size;
1867 address = block.oldmem;
1868 for(c = -REDZONE; c<size + REDZONE; c++)
1869 if(address[c] != 0xEC)
1873 if(c < size + REDZONE)
1875 printf("Freed Memory Write\n");
1876 memoryErrorsCount++;
1877 block.OutputStacks(true);
1881 address = (byte *)block.key;
1882 for(c = 0; c<REDZONE; c++)
1884 if(address[-c-1] != 0xAB)
1886 printf("Buffer Underrun\n");
1887 memoryErrorsCount++;
1888 block.OutputStacks(block.freed);
1890 if(address[c + size] != 0xAB)
1892 printf("Buffer Overrun\n");
1893 memoryErrorsCount++;
1894 block.OutputStacks(block.freed);
1898 memBlocks.Delete(block);
1902 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1903 memoryErrorsCount++;
1905 printf("Memory Check Completed.\n");
1906 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1907 if(memoryErrorsCount)
1913 static void FixDerivativesBase(Class base, Class mod)
1916 OldLink templateLink;
1918 ComputeClassParameters(base, strchr(base.name, '<'), null);
1920 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1922 Class _class = derivative.data;
1923 ClassType type = _class.type;
1924 ClassType oldType = type;
1925 int size = _class.structSize - _class.offset;
1926 int oldSizeClass = _class.sizeClass;
1927 int sizeClass = _class.sizeClass - _class.offsetClass;
1928 Class enumBase = null;
1929 char * dataTypeString = null;
1930 // NOTE: baseClass is class(class)
1932 uint offsetBefore = _class.offset;
1934 int offsetClass, totalSizeClass;
1936 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1938 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
1940 // Normal classes inheriting off simple classes should become no head classes
1941 if(base.type == structClass && type == normalClass)
1946 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
1947 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
1952 if(type == enumClass)
1954 if(base.type != enumClass)
1957 base = eSystem_FindClass(_class.module, "enum");
1961 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1963 /////////////////////
1965 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1966 totalSizeClass = offsetClass + sizeClass;
1968 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1970 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1972 if(type == normalClass || type == noHeadClass)
1973 _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));
1975 if(type == structClass)
1977 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1979 _class.typeSize = _class.structSize = _class.memberOffset + size;
1981 else if(type == bitClass || type == enumClass || type == unitClass)
1983 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1985 _class.typeSize = dataTypeClass.typeSize;
1986 _class.structSize = 0;
1988 else if(type == normalClass || type == noHeadClass)
1990 _class.structSize = _class.offset + size;
1991 _class.typeSize = sizeof(void *);
1994 /////////////////////
1996 if(_class.type != systemClass)
1998 delete _class.dataTypeString;
1999 _class.dataTypeString = CopyString(dataTypeString);
2001 if(totalSizeClass != oldSizeClass)
2003 _class.data = renew _class.data byte[totalSizeClass];
2005 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2006 if(base.type != systemClass && base.type != enumClass)
2007 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2009 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2011 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2012 if(base.type != systemClass && base.type != enumClass)
2013 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2015 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2018 _class.offsetClass = offsetClass;
2019 _class.sizeClass = totalSizeClass;
2022 Method method, next;
2024 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize;
2025 int updateStart = -1, updateEnd = -1;
2027 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2029 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2030 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2031 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2032 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2034 updateStart = baseClass.vTblSize;
2035 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2037 for(method = (Method)_class.methods.first; method; method = next)
2039 next = (Method)((BTNode)method).next;
2040 if(method.type == virtualMethod)
2041 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2045 for(b = mod.base; b && b != null; b = b.base)
2048 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2050 if(vMethod.type == virtualMethod)
2052 method = (Method)_class.methods.FindString(vMethod.name);
2055 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2059 delete method.dataTypeString;
2060 _class.methods.Delete((BTNode)method);
2064 delete method.dataTypeString;
2065 method.type = vMethod.type;
2066 method.dataTypeString = CopyString(vMethod.dataTypeString);
2067 method._class = vMethod._class;
2070 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2071 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2077 // Trying to simply move out the above block of code outside the if to handle this
2079 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2080 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2081 for(b = mod.base; b && b != null; b = b.base)
2084 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2086 if(vMethod.type == virtualMethod)
2088 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2089 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2096 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2098 if(type == normalClass || type == noHeadClass || type == structClass)
2103 for(c = mod.base; c; c = c.base)
2106 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2108 if(_property.isProperty)
2110 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2114 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2116 SelfWatcher watcher;
2117 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2119 if(watcher._property == prop)
2120 watcher._property = _property;
2122 _property.selfWatchable = true;
2123 _class.prop.Delete((BTNode)link);
2125 delete prop.dataTypeString;
2126 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2132 // if(mod.base.memberID)
2135 for(member = _class.membersAndProperties.first; member; member = next)
2137 int offsetDiff = _class.offset - offsetBefore;
2139 if(!member.isProperty)
2141 if(oldType == bitClass && type != bitClass)
2143 DataMember prev = member.prev;
2144 // Correcting a bitClass to be a non-bit class (This should really never be required)
2145 _class.membersAndProperties.Remove(member);
2146 member = (DataMember)renew0 member byte[sizeof (class DataMember)];
2147 _class.membersAndProperties.Insert(prev, member);
2152 member.offset += offsetDiff;
2153 member.memberOffset += offsetDiff;
2156 member.id += mod.base.memberID;
2159 _class.memberID += mod.base.memberID;
2160 _class.startMemberID += mod.base.memberID;
2163 // Moved this before to ensure CPValues have their data ready
2164 FixDerivativesBase(_class, mod);
2167 for(c = mod.base; c; c = c.base)
2169 ClassProperty _property;
2170 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2172 SetDelayedCPValues(_class, _property);
2179 OldLink templateLink;
2180 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2182 Class template = templateLink.data;
2183 char * templateParams = strchr(template.name, '<');
2184 template.base = base.base;
2185 template._vTbl = base._vTbl;
2186 //ComputeClassParameters(template, templateParams, null);
2188 template.data = base.data;
2189 template.offset = base.offset;
2190 template.offsetClass = base.offsetClass;
2191 template.sizeClass = base.sizeClass;
2192 template.structSize = base.structSize;
2193 template.vTblSize = base.vTblSize;
2195 FixDerivativesBase(template, mod);
2200 public dllexport Class eSystem_RegisterClass(ClassType type, char * name, char * baseName, int size, int sizeClass,
2201 bool (* Constructor)(void *),void (* Destructor)(void *),
2202 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2205 NameSpace * nameSpace = null;
2206 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2207 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2208 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2209 bool crossBits = force32Bits || force64Bits;
2211 if(inCompiler && crossBits)
2213 Class c = eSystem_FindClass(__thisModule.application, name);
2216 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2221 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2222 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2224 // if(declMode != staticAccess)
2226 for(c = 0; name[c]; c++)
2228 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2230 NameSpace * newSpace;
2232 char * spaceName = _malloc(c - start + 1);
2233 strncpy(spaceName, name + start, c - start);
2234 spaceName[c-start] = '\0';
2236 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2239 newSpace = new0 NameSpace[1];
2240 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2241 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2242 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2243 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2244 newSpace->name = spaceName;
2245 newSpace->parent = nameSpace;
2246 nameSpace->nameSpaces.Add((BTNode)newSpace);
2250 nameSpace = newSpace;
2251 if(name[c] == ':') c++;
2264 BTNamedLink classLink = null;
2265 Class _class = null;
2266 char * dataTypeString = null;
2267 Class enumBase = null;
2268 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2269 bool refine = false;
2270 Class prevBase = null;
2272 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2274 // Normal classes inheriting off simple classes should become no head classes
2275 if(base.type == structClass && type == normalClass)
2280 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2281 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2285 if(!base || base.type == systemClass || base.isInstanceClass)
2287 if(type == enumClass)
2290 if(base || !baseName || !baseName[0] ||
2291 !strcmp(baseName, "unsigned int") ||
2292 !strcmp(baseName, "uint") ||
2293 !strcmp(baseName, "unsigned int64") ||
2294 !strcmp(baseName, "uint64") ||
2295 !strcmp(baseName, "int64") ||
2296 !strcmp(baseName, "unsigned short") ||
2297 !strcmp(baseName, "short") ||
2298 !strcmp(baseName, "unsigned char") ||
2299 !strcmp(baseName, "byte") ||
2300 !strcmp(baseName, "char") ||
2301 !strcmp(baseName, "uint32") ||
2302 !strcmp(baseName, "uint16"))
2304 base = eSystem_FindClass(module, "enum");
2305 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2310 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2311 base.internalDecl = true;
2314 base = eSystem_FindClass(module, "enum");
2315 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2318 else if(type == structClass && (!baseName || !baseName[0]))
2320 base = eSystem_FindClass(module, "struct");
2321 dataTypeString = name + start;
2325 if(type == normalClass)
2326 // dataTypeString = "struct Instance";
2327 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2328 else if(type == noHeadClass)
2329 dataTypeString = "void *";
2330 else if(type == bitClass)
2331 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2332 else if(type == unitClass)
2333 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2334 else if(type == structClass)
2335 dataTypeString = name + start;
2337 // TODO: base bit, unit or enum classes not defined yet
2338 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2340 // DANGEROUSLY TESTING THIS... PUT IT BACK
2342 if(base || !baseName || !baseName[0] ||
2343 !strcmp(baseName, "unsigned int") ||
2344 !strcmp(baseName, "uint") ||
2345 !strcmp(baseName, "unsigned int64") ||
2346 !strcmp(baseName, "uint64") ||
2347 !strcmp(baseName, "int64") ||
2348 !strcmp(baseName, "unsigned short") ||
2349 !strcmp(baseName, "short") ||
2350 !strcmp(baseName, "unsigned char") ||
2351 !strcmp(baseName, "byte") ||
2352 !strcmp(baseName, "char") ||
2353 !strcmp(baseName, "uint32") ||
2354 !strcmp(baseName, "uint16"))
2356 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2357 base = eSystem_FindClass(module, "ecere::com::Instance");
2359 base = eSystem_FindClass(module, "class");
2364 // Base class has not been defined yet!
2370 if(type == enumClass)
2372 if(base.type != enumClass)
2375 base = eSystem_FindClass(module, "enum");
2378 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2381 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2382 totalSizeClass = offsetClass + sizeClass;
2384 if((_class = eSystem_FindClass(module, name)))
2386 FreeTemplatesDerivatives(_class);
2388 if(!_class.internalDecl)
2390 if(declMode != baseSystemAccess)
2391 // i18n in instance.ec is more trouble than it's worth.
2392 printf("error: Redefinition of class %s\n", name);
2395 _class.comRedefinition = true;
2401 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2402 _class.nameSpace->classes.Delete((BTNode)classLink);
2405 for(t = _class.templatized.first; t; t = t.next)
2407 Class template = t.data;
2408 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2410 _class.nameSpace->classes.Delete((BTNode)classLink);
2414 NameSpace * ns = _class.nameSpace;
2416 !ns->classes.first &&
2417 !ns->functions.first &&
2418 !ns->defines.first &&
2419 !ns->nameSpaces.first)
2421 NameSpace * parent = ns->parent;
2423 parent->nameSpaces.Delete((BTNode)ns);
2431 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2433 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2436 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2438 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2441 _class = classLink.data;
2442 if(_class && _class.internalDecl)
2444 FreeTemplatesDerivatives(_class);
2446 _class.nameSpace->classes.Delete((BTNode)classLink);
2449 for(t = _class.templatized.first; t; t = t.next)
2451 Class template = t.data;
2452 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2453 _class.nameSpace->classes.Delete((BTNode)classLink);
2459 delete _class.fullName;
2460 _class.fullName = CopyString(name);
2464 _class = _calloc(1, sizeof(class Class));
2465 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2466 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2467 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2468 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2470 _class.name = CopyString(name + start);
2471 _class.fullName = CopyString(name);
2476 nameSpace->classes.Add((BTNode)BTNamedLink { name = _class.name, data = _class });
2479 for(t = _class.templatized.first; t; t = t.next)
2481 Class template = t.data;
2482 nameSpace->classes.Add((BTNode)BTNamedLink { name = template.name, data = template });
2490 if(!base && baseName && strcmp(baseName, name))
2493 if(strchr(baseName, '<'))
2495 char templateClassName[1024];
2497 strcpy(templateClassName, baseName);
2498 *strchr(templateClassName, '<') = '\0';
2499 templateBase = eSystem_FindClass(module, templateClassName);
2502 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2503 templateBase.internalDecl = true;
2505 base = eSystem_FindClass(module, baseName);
2509 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2510 base.internalDecl = true;
2515 base.memberOffset = 0;
2519 _class.internalDecl = false;
2523 _class.data = renew _class.data byte[totalSizeClass];
2524 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2525 // memset(_class.data, 0, totalSizeClass);
2526 if(base && base.type != systemClass && base.type != enumClass)
2527 memcpy(_class.data, base.data, offsetClass);
2529 memset(_class.data, 0, offsetClass);
2530 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2533 delete _class.dataTypeString;
2534 _class.dataTypeString = CopyString(dataTypeString);
2535 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2537 // Dereference the class in previous module the classed belonged to
2540 _class.module.classes.Remove(_class);
2545 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2546 Class base = _class.base;
2547 OldLink deriv = base.derivatives.FindLink(_class);
2548 base.derivatives.Delete(deriv);
2551 // Reference the class in the module
2554 module.classes.Add(_class);
2557 _class.nameSpace = nameSpace;
2560 for(t = _class.templatized.first; t; t = t.next)
2562 Class template = t.data;
2563 template.nameSpace = nameSpace;
2567 _class.module = module;
2568 prevBase = _class.base;
2574 for(sClass = base; sClass; sClass = sClass.base)
2576 if(sClass.templateClass) sClass = sClass.templateClass;
2577 numParams += sClass.templateParams.count;
2581 if(_class.templateArgs)
2583 FreeTemplateArgs(_class);
2585 delete _class.templateArgs;
2586 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2587 _class.numParams = numParams;
2589 for(sClass = _class; sClass; sClass = sClass.base)
2592 ClassTemplateParameter param;
2594 if(sClass.templateClass) sClass = sClass.templateClass;
2595 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2597 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2598 id += prevClass.templateParams.count;
2601 if(base.templateArgs) // Add numParams test here?
2603 for(param = sClass.templateParams.first; param; param = param.next)
2605 _class.templateArgs[id] = base.templateArgs[id];
2606 CopyTemplateArg(param, _class.templateArgs[id]);
2613 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2614 if(type == normalClass || type == noHeadClass)
2615 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2617 // For cross-bitness-compiling
2620 // Ideally, the running library should be aware of the struct size of both 32 and 64 bit, since the compiler has no knowledge whatsoever of private members
2621 if(strstr(name, "ecere::sys::EARHeader") ||
2622 strstr(name, "AnchorValue") ||
2623 !strcmp(name, "ecere::com::CustomAVLTree") ||
2624 !strcmp(name, "ecere::com::Array") ||
2625 !strcmp(name, "ecere::gui::Window") ||
2626 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2629 if(!strcmp(name, "ecere::sys::FileListing"))
2631 size = 3*(force32Bits ? 4 : 8);
2632 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2634 // These we want to recompute inside the IDE to help the debugger
2635 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2636 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2637 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2638 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2639 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2640 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2641 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2642 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2643 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2644 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2645 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2646 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2647 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2648 else if(module != module.application && inCompiler)
2650 // These we only want to recompute inside the compiler
2651 if(fixed || type == structClass)
2656 if(type == structClass)
2658 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2660 _class.typeSize = _class.structSize = _class.memberOffset + size;
2662 else if(type == bitClass || type == enumClass || type == unitClass)
2664 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2666 _class.typeSize = dataTypeClass.typeSize;
2667 _class.structSize = 0;
2669 else if(type == normalClass || type == noHeadClass)
2671 _class.structSize = _class.offset + size;
2672 _class.typeSize = sizeof(void *);
2674 _class.offsetClass = offsetClass;
2675 _class.sizeClass = totalSizeClass;
2676 _class.Constructor = (void *)Constructor;
2677 _class.Destructor = Destructor;
2678 if(_class.type != systemClass)
2681 _class.computeSize = true;
2683 _class.computeSize = false;
2684 _class.inheritanceAccess = inheritanceAccess;
2686 /*if(type == bitClass)
2688 if(type == enumClass)
2691 _class.base = base = enumBase;
2694 EnumClassData data = (EnumClassData)_class.data;
2695 // TOCHECK: Trying this (if specifiers specified, no class found...)
2696 // What about bit classes, unit classes...
2697 if(base && base.type != enumClass)
2698 data.largest = -1;//_class.base = null;
2700 data.largest = ((EnumClassData)(base.data)).largest;
2706 uint oldSize = _class.vTblSize;
2707 if(base.vTblSize && _class.vTblSize < base.vTblSize)
2709 _class.vTblSize = base.vTblSize;
2710 // OK to scrap existing virtual table?
2711 //delete _class._vTbl;
2712 //_class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2713 // memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2714 _class._vTbl = _realloc(_class._vTbl, sizeof(int(*)()) * _class.vTblSize);
2718 if(_class.type == normalClass && strcmp(_class.name, "ecere::com::Instance") && strcmp(_class.name, "enum") && strcmp(_class.name, "struct"))
2719 prevBase = eSystem_FindClass(module, "ecere::com::Instance");
2721 prevBase = eSystem_FindClass(module, "class");
2723 for(i = 0; i < base.vTblSize; i++)
2725 if(i >= oldSize || _class._vTbl[i] == prevBase._vTbl[i])
2726 _class._vTbl[i] = base._vTbl[i];
2732 OldLink link { data = _class };
2733 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2736 FixDerivativesBase(_class, _class);
2743 static void DataMember_Free(DataMember parentMember)
2746 BTNamedLink namedLink;
2747 delete parentMember.name;
2748 delete parentMember.dataTypeString;
2750 while((member = parentMember.members.first))
2752 DataMember_Free(member);
2753 parentMember.members.Delete(member);
2756 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2758 parentMember.membersAlpha.Delete((BTNode)namedLink);
2762 static void FreeEnumValue(NamedLink value)
2767 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2772 delete template.templateArgs[id].dataTypeString;
2775 delete template.templateArgs[id].memberString;
2783 static void FreeTemplateArgs(Class template)
2785 if(template.templateArgs)
2788 for(_class = template; _class; _class = _class.base)
2791 ClassTemplateParameter param;
2793 if(_class.templateClass) _class = _class.templateClass;
2794 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2796 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2797 id += prevClass.templateParams.count;
2799 if(id < template.numParams)
2801 for(param = _class.templateParams.first; param; param = param.next)
2806 delete template.templateArgs[id].dataTypeString;
2809 delete template.templateArgs[id].memberString;
2812 // delete template.templateArgs[id].dataTypeString;
2822 static void FreeTemplate(Class template)
2826 if(template.nameSpace)
2828 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2829 template.nameSpace->classes.Delete((BTNode)link);
2831 FreeTemplateArgs(template);
2833 delete template.fullName;
2834 delete template.name;
2835 delete template.templateArgs;
2836 delete template.dataTypeString;
2838 while((deriv = template.derivatives.first))
2840 ((Class)deriv.data).base = null;
2841 template.derivatives.Delete(deriv);
2847 static void FreeTemplates(Class _class)
2849 OldLink deriv, template;
2851 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2853 FreeTemplates(deriv.data);
2856 FreeTemplateArgs(_class);
2857 //if(_class.templateArgs)
2858 //printf("Deleting Template args for %s\n", _class.name);
2859 delete _class.templateArgs;
2860 delete _class.dataTypeString;
2862 while((template = _class.templatized.first))
2864 FreeTemplates(template.data);
2865 FreeTemplate(template.data);
2866 _class.templatized.Delete(template);
2870 public dllexport void eClass_Unregister(Class _class)
2872 BTNamedLink namedLink;
2875 OldLink deriv, template;
2876 ClassProperty classProp;
2877 ClassTemplateParameter param;
2879 delete _class._vTbl;
2881 FreeTemplates(_class);
2883 FreeTemplateArgs(_class);
2884 delete _class.templateArgs;
2886 while((template = _class.templatized.first))
2888 FreeTemplate(template.data);
2889 _class.templatized.Delete(template);
2892 while((member = _class.membersAndProperties.first))
2894 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2895 DataMember_Free(member);
2897 delete member.dataTypeString;
2898 _class.membersAndProperties.Delete(member);
2901 while((member = _class.conversions.first))
2904 delete member.dataTypeString;
2905 _class.conversions.Delete(member);
2908 while((namedLink = (BTNamedLink)_class.prop.first))
2910 _class.prop.Delete((BTNode)namedLink);
2913 while((namedLink = (BTNamedLink)_class.members.first))
2915 _class.members.Delete((BTNode)namedLink);
2918 while((classProp = (ClassProperty)_class.classProperties.first))
2920 delete classProp.name;
2921 delete classProp.dataTypeString;
2922 _class.classProperties.Delete((BTNode)classProp);
2925 while((method = (Method)_class.methods.first))
2928 delete method.dataTypeString;
2929 _class.methods.Delete((BTNode)method);
2932 if(_class.type == enumClass)
2934 EnumClassData data = (EnumClassData)_class.data;
2936 data.values.Free((void *)FreeEnumValue);
2938 _class.delayedCPValues.Free(null);
2940 _class.selfWatchers.Free(null);
2944 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2945 Class base = _class.base;
2946 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2948 if(deriv.data == _class)
2952 base.derivatives.Delete(deriv);
2954 while((deriv = _class.derivatives.first))
2956 ((Class)deriv.data).base = null;
2957 _class.derivatives.Delete(deriv);
2960 if(_class.nameSpace)
2962 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
2963 _class.nameSpace->classes.Delete((BTNode)link);
2967 delete _class.fullName;
2969 delete _class.dataTypeString;
2973 while((param = _class.templateParams.first))
2978 delete param.defaultArg.dataTypeString;
2981 delete param.defaultArg.memberString;
2987 if(param.type != identifier) delete param.dataTypeString;
2990 _class.templateParams.Delete(param);
2993 //_class.nameSpace->classes.Delete(_class);
2997 static BTNamedLink ScanNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2999 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uint)listOffset);
3000 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
3004 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
3006 link = ScanNameSpace(child, name, listOffset);
3014 static BTNamedLink SearchNameSpace(NameSpace nameSpace, char * name, void * listOffset)
3019 for(c = 0; (ch = name[c]); c++)
3021 if(ch == '<') level++;
3022 if(ch == '>') level--;
3023 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
3025 NameSpace * newSpace;
3026 char * spaceName = _malloc(c - start + 1);
3027 memcpy(spaceName, name + start, c - start);
3028 spaceName[c-start] = '\0';
3029 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
3033 nameSpace = newSpace;
3034 if(level == 0 && ch == ':') c++;
3040 return ScanNameSpace(nameSpace, name + start, listOffset);
3045 static BTNamedLink SearchModule(Module module, char * name, void * listOffset, bool searchPrivate)
3047 SubModule subModule;
3052 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3053 if(link) return link;
3055 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3056 if(link) return link;
3058 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3060 if(searchPrivate || subModule.importMode == publicAccess)
3062 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3063 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3064 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3066 link = SearchModule(subModule.module, name, listOffset, false);
3067 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3068 if(link) return link;
3074 public int64 _strtoi64(char * string, char ** endString, int base)
3080 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3082 else if(ch == '-') { sign = -1; c++; };
3085 if(ch == '0' && string[c+1] == 'x')
3098 for( ;(ch = string[c]); c++)
3100 if(ch >= '0' && ch <= '9')
3102 else if(ch >= 'a' && ch <= 'z')
3104 else if(ch >= 'A' && ch <= 'Z')
3109 *endString = string + c;
3110 // Invalid character
3121 *endString = string + c;
3122 // Invalid character
3129 public uint64 _strtoui64(char * string, char ** endString, int base)
3135 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3137 else if(ch == '-') { sign = -1; c++; };
3140 if(ch == '0' && string[c+1] == 'x')
3153 for( ;(ch = string[c]); c++)
3155 if(ch >= '0' && ch <= '9')
3157 else if(ch >= 'a' && ch <= 'z')
3159 else if(ch >= 'A' && ch <= 'Z')
3164 *endString = string + c;
3165 // Invalid character
3176 *endString = string + c;
3177 // Invalid character
3184 public dllexport Class eSystem_FindClass(Module module, char * name)
3189 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3190 if(link) return link.data;
3192 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3193 if(link) return link.data;
3196 char noTemplateName[1024];
3197 char * templateParams = strchr(name, '<');
3201 strncpy(noTemplateName, name, templateParams - name);
3202 noTemplateName[templateParams - name] = '\0';
3205 strcpy(noTemplateName, name);
3207 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3209 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3212 Class _class = link.data;
3213 Class templatedClass = null;
3214 char className[1024];
3215 strcpy(className, _class.fullName);
3216 strcat(className, templateParams);
3218 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3222 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3226 if(_class && templateParams)
3228 // if(!numParams) return null;
3230 templatedClass = Class { };
3231 *templatedClass = *_class;
3232 templatedClass.templateClass = _class;
3233 //templatedClass.fullName = CopyString(name);
3234 templatedClass.fullName = CopyString(className);
3235 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3236 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3237 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = templatedClass.name, data = templatedClass });
3238 templatedClass.templateArgs = null;
3239 templatedClass.numParams = 0;
3240 templatedClass.derivatives = { };
3241 templatedClass.templatized = { };
3243 ComputeClassParameters(templatedClass, templateParams, module);
3245 _class.templatized.Add(OldLink { data = templatedClass });
3247 return templatedClass;
3254 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3259 arg.dataTypeString = CopyString(arg.dataTypeString);
3265 arg.memberString = CopyString(arg.memberString);
3270 static void ComputeClassParameters(Class templatedClass, char * templateParams, Module findModule)
3273 char * nextParamStart = templateParams ? (templateParams + 1) : null;
3274 ClassTemplateParameter curParam = null;
3275 Class lastClass = null, sClass;
3278 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3280 for(sClass = _class; sClass; sClass = sClass.base)
3282 if(sClass.templateClass) sClass = sClass.templateClass;
3283 numParams += sClass.templateParams.count;
3286 if(templatedClass.templateArgs)
3287 FreeTemplateArgs(templatedClass);
3288 delete templatedClass.templateArgs;
3289 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3290 templatedClass.numParams = numParams;
3292 if(_class != templatedClass)
3296 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3297 for(sClass = _class; sClass; sClass = sClass.base)
3299 ClassTemplateParameter param;
3302 if(sClass.templateClass) sClass = sClass.templateClass;
3303 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3305 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3306 id += prevClass.templateParams.count;
3308 for(param = sClass.templateParams.first; param; param = param.next)
3309 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3313 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3316 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3317 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3318 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3320 ClassTemplateParameter param;
3323 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3325 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3326 id += prevClass.templateParams.count;
3329 if(sClass.templateClass) sClass = sClass.templateClass;
3330 for(param = sClass.templateParams.first; param; param = param.next)
3331 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3335 while(nextParamStart)
3337 char * paramStart = nextParamStart;
3340 while(*paramStart == ' ') paramStart++;
3341 paramEnd = paramStart;
3342 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3344 if(ch == '<') level++;
3345 if(ch == '>') level--;
3349 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3350 while(*paramEnd == ' ') paramEnd--;
3351 if(paramEnd > paramStart)
3353 char * ptr, * equal = null;
3354 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3364 char * end = equal - 1;
3367 while(*end == ' ') end--;
3368 strncpy(ident, paramStart, end + 1 - paramStart);
3369 ident[end + 1 - paramStart] = 0;
3371 for(sClass = _class; sClass; sClass = sClass.base)
3373 if(sClass.templateClass) sClass = sClass.templateClass;
3374 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3376 if(!strcmp(curParam.name, ident))
3382 ClassTemplateParameter prevParam;
3384 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3385 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3387 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3388 curParamID += nextClass.templateParams.count;
3399 curParam = curParam.next;
3405 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3407 ClassTemplateParameter param;
3409 if(sClass.templateClass) sClass = sClass.templateClass;
3410 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3418 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3420 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3421 curParamID += nextClass.templateParams.count;
3428 for(sClass = _class; sClass; sClass = sClass.base)
3430 if(sClass.templateParams.first)
3433 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3434 if(nextClass.templateParams.first)
3436 if(nextClass != lastClass) continue;
3438 curParam = sClass.templateParams.first;
3441 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3442 if(nextClass.templateParams.first)
3444 curParamID += nextClass.templateParams.count;
3456 ClassTemplateArgument argument { };
3461 while(*equal == ' ') equal++;
3462 memcpy(value, equal, paramEnd - equal);
3463 value[paramEnd - equal] = 0;
3467 memcpy(value, paramStart, paramEnd - paramStart);
3468 value[paramEnd - paramStart] = 0;
3470 TrimRSpaces(value, value);
3472 switch(curParam.type)
3475 argument.dataTypeString = CopyString(value);
3476 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3477 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3478 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3482 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3483 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3486 //if(expClass.type ==
3487 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3489 // Expression should be pre simplified here
3490 else if(value[0] == '\"')
3492 char * endQuote = value + strlen(value) - 1;
3493 if(*endQuote != '\"') endQuote++;
3495 argument.expression.p = CopyString(value + 1);
3497 else if(value[0] == '\'')
3500 unichar ch = UTF8GetChar(value + 1, &nb);
3501 argument.expression.ui = ch;
3503 else if(!strcmp(curParam.dataTypeString, "uint"))
3505 argument.expression.ui = (uint)strtoul(value, null, 0);
3507 else if(!strcmp(curParam.dataTypeString, "char"))
3509 argument.expression.c = (char)strtol(value, null, 0);
3511 else if(!strcmp(curParam.dataTypeString, "byte"))
3513 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3515 else if(!strcmp(curParam.dataTypeString, "short"))
3517 argument.expression.s = (short)strtol(value, null, 0);
3519 else if(!strcmp(curParam.dataTypeString, "uint16"))
3521 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3523 else if(!strcmp(curParam.dataTypeString, "int64"))
3525 argument.expression.i64 = _strtoi64(value, null, 0);
3527 else if(!strcmp(curParam.dataTypeString, "uint64"))
3529 argument.expression.ui64 = _strtoui64(value, null, 0);
3531 else if(!strcmp(curParam.dataTypeString, "float"))
3533 argument.expression.f = (float)strtod(value, null);
3535 else if(!strcmp(curParam.dataTypeString, "double"))
3537 argument.expression.d = strtod(value, null);
3539 else // if(!strcmp(curParam.dataTypeString, "int"))
3541 argument.expression.i = (int)strtol(value, null, 0);
3546 argument.memberString = CopyString(value);
3549 FreeTemplateArg(templatedClass, curParam, curParamID);
3550 templatedClass.templateArgs[curParamID] = argument;
3555 // TESTING THIS BEFORE...
3556 if(templatedClass == _class)
3558 Class sClass = _class;
3561 ClassTemplateParameter param;
3562 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3564 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3565 curParamID += nextClass.templateParams.count;
3568 for(param = sClass.templateParams.first; param; param = param.next)
3570 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3572 templatedClass.templateArgs[curParamID] = param.defaultArg;
3573 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3574 if(param.type == type && param.defaultArg.dataTypeString)
3576 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3577 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3578 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3579 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3580 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3587 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3589 int c = numParams - _class.templateParams.count-1;
3591 for(sClass = _class.base; sClass; sClass = sClass.base)
3593 ClassTemplateParameter param;
3594 if(sClass.templateClass) sClass = sClass.templateClass;
3595 for(param = sClass.templateParams.last; param; param = param.prev)
3597 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3598 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3599 if(!arg->dataTypeString)
3601 *arg = templatedClass.base.templateArgs[c];
3602 CopyTemplateArg(param, arg);
3603 if(param.type == type)
3605 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3607 Class expClass = arg->dataTypeClass;
3608 Class cClass = null;
3612 char templateString[1024];
3613 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3614 for(cClass = expClass; cClass; cClass = cClass.base)
3617 ClassTemplateParameter param;
3618 for(param = cClass.templateParams.first; param; param = param.next)
3622 ClassTemplateArgument arg;
3623 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3624 arg = expClass.templateArgs[id];
3627 ClassTemplateParameter cParam;
3628 int p = numParams - _class.templateParams.count;
3629 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3631 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3633 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3634 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3647 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3649 char expString[1024];
3650 OldList * specs = MkList();
3651 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3653 char * string = PrintHexUInt64(arg.expression.ui64);
3654 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3656 ProcessExpressionType(exp);
3657 ComputeExpression(exp);
3658 expString[0] = '\0';
3659 PrintExpression(exp, expString);
3660 strcat(argument, expString);
3662 FreeExpression(exp);
3668 strcat(argument, arg.member.name);
3671 case TemplateParameterType::type:
3673 if(arg.dataTypeString)
3674 strcat(argument, arg.dataTypeString);
3680 if(paramCount) strcat(templateString, ", ");
3681 if(lastParam != p - 1)
3683 strcat(templateString, param.name);
3684 strcat(templateString, " = ");
3686 strcat(templateString, argument);
3695 int len = strlen(templateString);
3696 if(templateString[len-1] == '>') templateString[len++] = ' ';
3697 templateString[len++] = '>';
3698 templateString[len++] = '\0';
3701 FreeTemplateArg(templatedClass, param, c);
3703 arg->dataTypeString = CopyString(templateString);
3704 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3705 if(!arg->dataTypeClass)
3706 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3710 ClassTemplateParameter cParam;
3711 int p = numParams - _class.templateParams.count;
3712 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3714 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3715 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3717 FreeTemplateArg(templatedClass, param, c);
3719 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3720 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3721 CopyTemplateArg(cParam, arg);
3735 for(sClass = _class; sClass; sClass = sClass.base)
3739 ClassTemplateParameter param;
3740 if(sClass.templateClass) sClass = sClass.templateClass;
3742 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3744 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3745 curParamID += nextClass.templateParams.count;
3748 for(param = sClass.templateParams.first; param; param = param.next)
3750 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3752 templatedClass.templateArgs[curParamID] = param.defaultArg;
3753 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3754 if(param.type == type && param.defaultArg.dataTypeString)
3756 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3757 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3758 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3759 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3760 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3769 int c = numParams - 1;
3770 for(sClass = _class; sClass; sClass = sClass.base)
3772 ClassTemplateParameter param;
3773 if(sClass.templateClass) sClass = sClass.templateClass;
3774 for(param = sClass.templateParams.last; param; param = param.prev)
3776 if(param.type == type)
3778 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3779 ClassTemplateParameter cParam;
3781 int p = numParams - 1;
3782 for(dClass = _class; dClass; dClass = dClass.base)
3784 if(dClass.templateClass) dClass = dClass.templateClass;
3785 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3787 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3789 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3791 FreeTemplateArg(templatedClass, param, c);
3793 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3794 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3795 CopyTemplateArg(cParam, arg);
3808 int c = numParams - 1;
3809 for(tClass = _class; tClass; tClass = tClass.base)
3811 ClassTemplateParameter param;
3812 if(tClass.templateClass) tClass = tClass.templateClass;
3813 for(param = tClass.templateParams.last; param; param = param.prev)
3815 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3816 if(param.type == identifier && arg->memberString)
3818 Class memberClass = templatedClass;
3819 char * memberString = arg->memberString;
3820 char * colon = strstr(memberString, "::");
3821 char * memberName = memberString;
3822 if(colon) memberName = colon + 2;
3825 memberString = param.defaultArg.memberString;
3826 colon = memberString ? strstr(memberString, "::") : null;
3831 char className[1024];
3834 memcpy(className, memberString, colon - memberString);
3835 className[colon - memberString] = '\0';
3837 for(sClass = _class; sClass; sClass = sClass.base)
3839 ClassTemplateParameter cParam;
3843 if(sClass.templateClass) sClass = sClass.templateClass;
3844 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3846 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3847 id += nextClass.templateParams.count;
3849 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3851 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3853 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3858 memberClass = eSystem_FindClass(templatedClass.module, className);
3859 // TESTING: Added this here...
3861 memberClass = eSystem_FindClass(findModule, className);
3863 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3868 switch(param.memberType)
3871 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3874 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3877 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3888 /*static */bool DefaultFunction()
3893 public dllexport bool eClass_IsDerived(Class _class, Class from)
3895 if(!_class && !from)
3898 if(_class && from && (_class.templateClass || from.templateClass))
3900 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3902 if(!from.templateClass)
3904 else if(!_class.templateClass && _class == from.templateClass)
3909 for(sClass = from; sClass; sClass = sClass.base)
3911 if(sClass.templateParams.first)
3913 ClassTemplateParameter param;
3916 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3917 for(param = sClass.templateParams.first; param; param = param.next, p++)
3919 ClassTemplateArgument * arg = &_class.templateArgs[p];
3920 ClassTemplateArgument * fArg = &from.templateArgs[p];
3921 if(param.type == type)
3923 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3924 strcmp(arg->dataTypeString, fArg->dataTypeString))
3927 else if(param.type == identifier)
3929 if(arg->member != fArg->member)
3932 else if(param.type == expression)
3934 if(arg->expression.ui64 != fArg->expression.ui64)
3948 for(; _class && from; _class = _class.base)
3950 if(_class == from || _class.templateClass == from || ((_class.type == systemClass || (_class.type == normalClass && _class.isInstanceClass)) && from.name && !strcmp(_class.name, from.name)))
3957 static void FixDerivativeVirtualMethod(Class base, char * name, int vid, void * origFunction, char * type)
3960 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3962 Class _class = derivative.data;
3963 Method method, next;
3964 void * function = origFunction;
3967 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3968 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
3970 method = (Method) _class.methods.FindString(name);
3973 if(method.function) function = method.function;
3978 delete method.dataTypeString;
3979 _class.methods.Delete((BTNode)method);
3983 delete method.dataTypeString;
3984 method.type = virtualMethod;
3985 method.dataTypeString = CopyString(type);
3986 method._class = base;
3989 for(method = (Method)_class.methods.first; method; method = next)
3991 next = (Method)((BTNode)method).next;
3992 if(method.type == virtualMethod)
3995 _class._vTbl[vid] = function;
3998 OldLink templateLink;
3999 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4001 Class template = templateLink.data;
4002 template._vTbl = _class._vTbl;
4005 if(_class.derivatives.first || _class.templatized.first)
4006 FixDerivativeVirtualMethod(_class, name, vid, function, type);
4009 OldLink templateLink;
4010 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
4012 Class template = templateLink.data;
4013 template._vTbl = base._vTbl;
4014 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
4019 public dllexport Method eClass_AddMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
4024 for(base = _class; base; base = base.base)
4026 Method method = (Method)base.methods.FindString(name);
4029 // If this overides a virtual method
4030 if(method.type == virtualMethod)
4033 void * oldFunction = _class._vTbl[method.vid];
4034 if(method.vid >= _class.vTblSize)
4035 printf("error: virtual methods overriding failure\n");
4037 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4038 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4040 Class derivClass = deriv.data;
4041 if(derivClass._vTbl[method.vid] == oldFunction)
4042 eClass_AddMethod(derivClass, name, type, function, declMode);
4045 OldLink templateLink;
4046 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4048 Class template = templateLink.data;
4049 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4051 Class derivClass = deriv.data;
4052 if(derivClass._vTbl[method.vid] == oldFunction)
4053 eClass_AddMethod(derivClass, name, type, function, declMode);
4063 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4077 name = CopyString(name),
4078 function = function ? function : DefaultFunction;
4080 dataTypeString = CopyString(type);
4081 memberAccess = declMode;
4083 _class.methods.Add((BTNode)method);
4090 public dllexport Method eClass_AddVirtualMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
4095 for(base = _class; base; base = base.base)
4097 Method method = (Method)base.methods.FindString(name);
4100 // If this overides a virtual method
4101 if(method.type == virtualMethod)
4103 if(method.vid >= _class.vTblSize)
4104 printf("error: virtual methods overriding failure\n");
4106 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4118 name = CopyString(name);
4119 function = function ? function : DefaultFunction;
4120 type = virtualMethod;
4122 vid = _class.vTblSize++;
4123 dataTypeString = CopyString(type);
4124 memberAccess = declMode;
4126 _class.methods.Add((BTNode)method);
4127 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4128 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4130 // TODO: Fix derived classes
4131 if(_class.derivatives.first || _class.templatized.first)
4132 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
4139 static void FixDerivativeProperty(Class base, Property _property)
4142 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4144 Class _class = derivative.data;
4146 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
4150 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4152 SelfWatcher watcher;
4153 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4155 if(watcher._property == prop)
4156 watcher._property = _property;
4158 _property.selfWatchable = true;
4161 delete prop.dataTypeString;
4162 _class.membersAndProperties.Delete(prop);
4163 _class.prop.Delete((BTNode)link);
4167 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4170 _class.startMemberID++;
4172 FixDerivativeProperty(_class, _property);
4176 public dllexport Property eClass_AddProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4178 Property _property = null;
4181 BTNamedLink link = (BTNamedLink)_class.prop.FindString(name ? name : dataType);
4183 _property = link.data;
4189 name = CopyString(name ? name : dataType);
4190 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4193 dataTypeString = CopyString(dataType);
4196 conversion = name ? false : true;
4197 memberAccess = declMode;
4200 _class.membersAndProperties.Add(_property);
4202 _class.conversions.Add(_property);
4203 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4205 if(!_property.conversion)
4207 FixDerivativeProperty(_class, _property);
4214 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4217 NamedLink64 value, next;
4219 for(value = _class.delayedCPValues.first; value; value = next)
4222 if(!strcmp(value.name, _property.name))
4224 // eClass_SetProperty(_class, _property.name, value.data);
4225 _property.Set(_class, value.data);
4226 _class.delayedCPValues.Delete(value);
4230 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4232 SetDelayedCPValues(deriv.data, _property);
4236 public dllexport ClassProperty eClass_AddClassProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt)
4238 if(name && !_class.classProperties.FindString(name))
4240 ClassProperty _property
4242 name = CopyString(name);
4245 dataTypeString = CopyString(dataType);
4247 _class.classProperties.Add((BTNode)_property);
4248 SetDelayedCPValues(_class, _property);
4256 Time classFindTotalTime;
4258 public dllexport void ResetClassFindTime()
4260 classFindTotalTime = 0;
4263 public dllexport Time GetClassFindTime()
4265 return classFindTotalTime;
4268 public dllexport ClassProperty eClass_FindClassProperty(Class _class, char * name)
4270 //Time startTime = GetTime();
4271 ClassProperty _property = null;
4274 Class origClass = _class;
4275 for(; _class; _class = _class.base)
4277 _property = (ClassProperty)_class.classProperties.FindString(name);
4281 // For enum class deriving off something else than enum to find enumSize...
4282 if(!_property && origClass.type == enumClass)
4284 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4285 _property = eClass_FindClassProperty(enumClass, name);
4289 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4290 //classFindTotalTime += GetTime() - startTime;
4294 public dllexport int64 eClass_GetProperty(Class _class, char * name)
4296 ClassProperty _property = eClass_FindClassProperty(_class, name);
4297 if(_property && _property.Get && _property.Get != (void *)1)
4299 int64 result = _property.Get(_class);
4305 public dllexport void eClass_SetProperty(Class _class, char * name, int64 value)
4307 ClassProperty _property = eClass_FindClassProperty(_class, name);
4311 ((void(*)(void *, int64))_property.Set)(_class, value);
4315 _class.delayedCPValues.Add(NamedLink64 { name = name, value });
4319 public dllexport Method eClass_FindMethod(Class _class, char * name, Module module)
4321 //Time startTime = GetTime();
4324 for(; _class; _class = _class.base)
4327 if(_class.templateClass) _class = _class.templateClass;
4328 method = (Method)_class.methods.FindString(name);
4329 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4331 if(!method.dataTypeString)
4333 if(_class.module != module)
4335 if(method.memberAccess == publicAccess)
4336 module = _class.module;
4339 //classFindTotalTime += GetTime() - startTime;
4346 //classFindTotalTime += GetTime() - startTime;
4350 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4353 //classFindTotalTime += GetTime() - startTime;
4357 // Construct an instance
4358 static bool ConstructInstance(void * instance, Class _class, Class from)
4360 if(_class.templateClass) _class = _class.templateClass;
4361 if(_class.base && from != _class.base)
4363 if(!ConstructInstance(instance, _class.base, from))
4366 if(_class.Initialize)
4368 void (* Initialize)(Module module) = (void *)_class.Initialize;
4369 _class.Initialize = null;
4370 Initialize(_class.module);
4372 if(_class.Constructor)
4374 if(!_class.Constructor(instance))
4376 for(; _class; _class = _class.base)
4378 if(_class.templateClass) _class = _class.templateClass;
4379 if(_class.Destructor)
4380 _class.Destructor(instance);
4385 (_class.templateClass ? _class.templateClass : _class).count++;
4389 public dllexport void * eInstance_New(Class _class)
4391 Instance instance = null;
4394 // instance = _malloc(_class.size);
4399 //allocateClass = _class;
4400 allocateClass = malloc(strlen(_class.name)+1);
4401 allocateInternal = _class.module == __thisModule;
4402 strcpy(allocateClass, _class.name);
4404 #define malloc _mymalloc
4409 int size = _class.structSize;
4410 int flags = _class.module.application.isGUIApp;
4411 bool inCompiler = (flags & 8) ? true : false;
4412 bool force32Bits = (flags & 4) ? true : false;
4413 if(force32Bits && inCompiler)
4415 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4416 if(!strcmp(_class.name, "Module"))
4418 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4423 instance = _calloc(1, size);
4426 allocateClass = null;
4429 if(_class.type == normalClass)
4431 instance._class = _class;
4432 // Copy the virtual table initially
4433 instance._vTbl = _class._vTbl;
4435 if(!ConstructInstance(instance, _class, null))
4440 /*if(_class.type == normalClass && _class.count > 1000)
4441 printf("%s: %d instances\n", _class.name, _class.count);*/
4446 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4448 if(_class && instancePtr && *instancePtr)
4450 bool wasApp = false, wasGuiApp = false;
4451 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4452 Class fromClass = instance._class;
4453 *instancePtr = instance;
4454 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4455 // Fix pointers to application
4456 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4457 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4460 Application app = (Application) instance;
4463 NameSpace * nameSpace;
4464 for(module = app.allModules.first; module; module = module.next)
4465 module.application = app;
4467 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4470 ((Class)link.data).nameSpace = &app.privateNameSpace;
4471 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4473 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4476 ((Class)link.data).nameSpace = &app.publicNameSpace;
4477 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4480 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4481 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4482 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4483 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4485 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4486 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4487 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4488 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4490 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4491 nameSpace->parent = &app.privateNameSpace;
4492 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4493 nameSpace->parent = &app.publicNameSpace;
4495 // --------------------------------------------------
4496 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4499 ((Class)link.data).nameSpace = &app.systemNameSpace;
4500 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4502 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4503 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4504 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4505 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4506 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4507 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4508 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4509 nameSpace->parent = &app.systemNameSpace;
4510 // --------------------------------------------------
4512 for(_class = app.classes.first; _class; _class = _class.next)
4514 OldLink templateLink;
4515 _class.module = (Module) app;
4516 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4518 Class template = templateLink.data;
4519 template.module = _class.module;
4523 for(module = app.allModules.first; module; module = module.next)
4525 for(_class = module.classes.first; _class; _class = _class.next)
4527 OldLink templateLink;
4528 _class.module = module;
4529 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4531 Class template = templateLink.data;
4532 template.module = _class.module;
4537 app.application = app;
4542 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4543 (base.templateClass ? base.templateClass : base).count--;
4546 instance._class = _class;
4547 // Copy the virtual table initially
4548 instance._vTbl = _class._vTbl;
4550 // We don't want to reconstruct the portion already constructed...
4551 if(!ConstructInstance(instance, _class, fromClass))
4554 *instancePtr = null;
4559 public dllexport void eInstance_Delete(Instance instance)
4562 bool checkMemory = false;
4570 if(instance._class == (void *)0xecececec)
4574 ownVtbl = instance._vTbl != instance._class._vTbl;
4576 for(_class = instance._class; _class; _class = base)
4578 if(_class.templateClass) _class = _class.templateClass;
4579 if(_class.destructionWatchOffset)
4581 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4582 Watcher watcher, next;
4584 for(watcher = watchers->first; watcher; watcher = next)
4586 next = watcher.next;
4587 watchers->Remove(watcher);
4588 watcher.callback(watcher.object, instance);
4589 watchers->Delete(watcher);
4593 /*// Loop through properties to delete all watchers? Might slow down destruction...
4596 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4598 if(_property.isProperty && _property.isWatchable)
4600 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4601 Watcher watcher, next;
4602 for(watcher = watchers->first; watcher; watcher = next)
4604 next = watcher.next;
4605 watchers->Delete(watcher);
4613 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
4614 if(_class.Destructor)
4615 _class.Destructor(instance);
4617 if(_class == class(Application))
4622 for(_class = instance._class; _class; _class = base)
4624 if(_class.templateClass) _class = _class.templateClass;
4627 (_class.templateClass ? _class.templateClass : _class).count--;
4628 if(_class.type == normalClass && !_class.count && !_class.module)
4631 // printf("Now Destructing class %s\n", _class.name);
4633 eClass_Unregister(_class);
4639 delete instance._vTbl;
4641 //instance.prop.Free(null);
4644 if(checkMemory) CheckMemory();
4649 public dllexport Property eClass_FindProperty(Class _class, char * name, Module module)
4651 //Time startTime = GetTime();
4654 for(; _class; _class = _class.base)
4657 if(_class.templateClass) _class = _class.templateClass;
4658 link = (BTNamedLink)_class.prop.FindString(name);
4661 Property _property = (Property)link.data;
4662 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4664 if(!_property.dataTypeString)
4666 if(_class.module != module)
4668 if(_property.memberAccess == publicAccess)
4669 module = _class.module;
4672 //classFindTotalTime += GetTime() - startTime;
4679 //classFindTotalTime += GetTime() - startTime;
4684 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4687 //classFindTotalTime += GetTime() - startTime;
4691 static DataMember FindDataMember(OldList list, BinaryTree alist, char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4694 DataMember dataMember;
4696 link = (BTNamedLink)alist.FindString(name);
4699 dataMember = link.data;
4700 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4703 *offset += dataMember.offset;
4704 if(id) *id = dataMember.id;
4709 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4711 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4713 DataMember childMember;
4714 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4715 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4719 *offset += dataMember.offset;
4720 if(id) *id += dataMember.id;
4723 if(subMemberStackPos) (*subMemberStackPos)--;
4729 public dllexport DataMember eClass_FindDataMember(Class _class, char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4731 //Time startTime = GetTime();
4732 DataMember dataMember = null;
4733 if(subMemberStackPos) *subMemberStackPos = 0;
4736 for(; _class; _class = _class.base)
4738 if(_class.templateClass) _class = _class.templateClass;
4739 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4742 if(!dataMember.dataTypeString)
4744 if(_class.module != module)
4746 if(dataMember.memberAccess == publicAccess)
4747 module = _class.module;
4750 //classFindTotalTime += GetTime() - startTime;
4758 // HACK: Is this good enough? avoiding setting it when adding...
4759 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4760 //classFindTotalTime += GetTime() - startTime;
4764 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4767 //classFindTotalTime += GetTime() - startTime;
4771 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4773 //Time startTime = GetTime();
4774 DataMember dataMember = null;
4775 if(subMemberStackPos) *subMemberStackPos = 0;
4776 if(offset) *offset = 0;
4779 for(; _class; _class = _class.base)
4781 if(_class.templateClass) _class = _class.templateClass;
4782 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4785 if(!dataMember.dataTypeString)
4787 if(_class.module != module)
4789 if(dataMember.memberAccess == publicAccess)
4790 module = _class.module;
4793 //classFindTotalTime += GetTime() - startTime;
4801 // HACK: Is this good enouh? avoiding setting it when adding...
4802 dataMember._class = _class;
4803 //classFindTotalTime += GetTime() - startTime;
4807 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4810 //classFindTotalTime += GetTime() - startTime;
4814 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4816 //Time startTime = GetTime();
4817 DataMember dataMember = null;
4818 if(subMemberStackPos) *subMemberStackPos = 0;
4821 for(; _class; _class = _class.base)
4823 if(_class.templateClass) _class = _class.templateClass;
4824 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4827 if(!dataMember.dataTypeString)
4829 if(_class.module != module)
4831 if(dataMember.memberAccess == publicAccess)
4832 module = _class.module;
4835 //classFindTotalTime += GetTime() - startTime;
4843 // HACK: Is this good enouh? avoiding setting it when adding...
4844 dataMember._class = _class;
4845 //classFindTotalTime += GetTime() - startTime;
4849 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4852 //classFindTotalTime += GetTime() - startTime;
4856 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4858 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4861 *curMember = (*curMember).next;
4863 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4865 *curMember = subMemberStack[--(*subMemberStackPos)];
4866 *curMember = (*curMember).next;
4869 if(subMemberStackPos && *subMemberStackPos > 0)
4871 while(*curMember && ((*curMember).memberAccess == privateAccess))
4872 *curMember = (*curMember).next;
4875 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4877 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4878 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4879 if(dataMember && dataMember.memberAccess != privateAccess)
4881 *curMember = dataMember;
4885 *curMember = (*curMember).next;
4888 if(subMemberStackPos)
4890 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4892 subMemberStack[(*subMemberStackPos)++] = *curMember;
4894 *curMember = (*curMember).members.first;
4895 while(*curMember && ((*curMember).memberAccess == privateAccess))
4896 *curMember = (*curMember).next;
4904 if(subMemberStackPos && *subMemberStackPos)
4906 *curMember = subMemberStack[--(*subMemberStackPos)];
4907 *curMember = (*curMember).next;
4911 Class lastCurClass = *curClass;
4913 if(*curClass == _class) break; // REACHED THE END
4915 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4916 *curMember = (*curClass).membersAndProperties.first;
4919 if(subMemberStackPos && *subMemberStackPos > 0)
4921 while(*curMember && ((*curMember).memberAccess == privateAccess))
4922 *curMember = (*curMember).next;
4925 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4927 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4928 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4929 if(dataMember && dataMember.memberAccess != privateAccess && dataMember.id >= 0) // Skip _vTbl, _refCount and _class in Instance
4931 *curMember = dataMember;
4935 *curMember = (*curMember).next;
4938 if(subMemberStackPos)
4940 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4942 subMemberStack[(*subMemberStackPos)++] = *curMember;
4944 *curMember = (*curMember).members.first;
4945 while(*curMember && (*curMember).memberAccess == privateAccess)
4946 *curMember = (*curMember).next;
4953 public dllexport void eInstance_SetMethod(Instance instance, char * name, void * function) // YET TO BE DECIDED: , Module module)
4955 if(instance && name)
4958 for(_class = instance._class; _class; _class = _class.base)
4960 Method method = (Method)_class.methods.FindString(name);
4961 if(method && method.type == virtualMethod)
4963 if(instance._vTbl == instance._class._vTbl)
4965 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
4966 memcpy(instance._vTbl, instance._class._vTbl,
4967 sizeof(int(*)()) * instance._class.vTblSize);
4969 instance._vTbl[method.vid] = function ? function : DefaultFunction;
4975 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
4979 Class _class = instance._class;
4980 for(; _class; _class = _class.base)
4989 public dllexport void eInstance_IncRef(Instance instance)
4992 instance._refCount++;
4995 public dllexport void eInstance_DecRef(Instance instance)
4999 instance._refCount--;
5000 //if(!instance._refCount)
5001 if(instance._refCount <= 0)
5003 eInstance_Delete(instance);
5008 static void FixOffsets(Class _class)
5011 _class.structSize += _class.base.structSize - _class.offset;
5013 _class.offset = _class.base.structSize;
5015 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5016 FixOffsets(deriv.data);
5019 public dllexport void eClass_Resize(Class _class, int newSize)
5022 _class.structSize = newSize;
5023 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5024 FixOffsets(deriv.data);
5027 public dllexport DataMember eClass_AddDataMember(Class _class, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5031 if(!_class.members.FindString(name))
5033 DataMember dataMember;
5037 _class.structAlignment = Max(_class.structAlignment, alignment);
5039 if(_class.memberOffset % alignment)
5040 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5043 dataMember = DataMember {
5044 name = CopyString(name);
5045 dataTypeString = CopyString(type);
5046 id = _class.memberID++;
5048 offset = _class.memberOffset;
5049 memberOffset = size;
5050 memberAccess = declMode;
5051 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5053 _class.membersAndProperties.Add(dataMember);
5054 _class.memberOffset += size;
5056 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5063 public dllexport DataMember eMember_AddDataMember(DataMember member, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5065 if(name && !member.membersAlpha.FindString(name))
5067 DataMember dataMember;
5071 member.structAlignment = Max(member.structAlignment, alignment);
5073 if(member.memberOffset % alignment)
5074 member.memberOffset += alignment - (member.memberOffset % alignment);
5076 dataMember = DataMember {
5077 name = CopyString(name);
5078 _class = member._class;
5079 dataTypeString = CopyString(type);
5080 id = member.memberID++;
5081 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5082 memberAccess = declMode;
5083 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5085 member.members.Add(dataMember);
5086 if(member.type == unionMember)
5088 if(size > member.memberOffset)
5089 member.memberOffset = size;
5092 member.memberOffset += size;
5093 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5099 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5101 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5104 static void SetMemberClass(DataMember member, Class _class)
5106 DataMember dataMember;
5107 member._class = _class;
5108 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5109 SetMemberClass(dataMember, _class);
5112 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5114 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name))
5116 DataMember_Free(dataMember);
5120 addTo.members.Add(dataMember);
5123 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5125 dataMember._class = addTo._class;
5126 // ? SetMemberClass(dataMember, addTo._class);
5128 //dataMember.id = addTo.memberID++;
5129 dataMember.id = addTo.memberID;
5130 if(dataMember.type == unionMember)
5131 addTo.memberID += 1;
5133 addTo.memberID += dataMember.memberID;
5135 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5136 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5137 if(addTo.type == unionMember)
5139 if(dataMember.memberOffset > addTo.memberOffset)
5140 addTo.memberOffset = dataMember.memberOffset;
5143 addTo.memberOffset += dataMember.memberOffset;
5147 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5149 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5151 DataMember_Free(dataMember);
5155 _class.membersAndProperties.Add(dataMember);
5158 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5160 //dataMember._class = _class;
5161 SetMemberClass(dataMember, _class);
5163 //dataMember.id = _class.memberID++;
5164 dataMember.id = _class.memberID;
5166 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5167 if(dataMember.type == unionMember)
5168 _class.memberID += 1;
5170 _class.memberID += dataMember.memberID;
5171 dataMember.offset = _class.memberOffset;
5172 _class.memberOffset += dataMember.memberOffset;
5176 public dllexport BitMember eClass_AddBitMember(Class _class, char * name, char * type, int bitSize, int bitPos, AccessMode declMode)
5178 if(_class && name && !_class.members.FindString(name))
5184 name = CopyString(name);
5186 dataTypeString = CopyString(type);
5187 id = _class.memberID++;
5188 memberAccess = declMode;
5190 _class.membersAndProperties.Add(bitMember);
5193 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5194 bitMember.size = bitSize;
5195 _class.memberOffset = bitMember.pos + bitMember.size;
5196 for(c = 0; c<bitSize; c++)
5202 bitMember.mask = mask << bitMember.pos;
5205 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5211 static Module Module_Load(Module fromModule, char * name, AccessMode importAccess, bool ensureCOM)
5213 bool (stdcall * Load)(Module module) = null;
5214 bool (stdcall * Unload)(Module module) = null;
5217 for(module = fromModule.application.allModules.first; module; module = module.next)
5219 if(!strcmp(module.name, name))
5222 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5224 for(module = fromModule.application.allModules.first; module; module = module.next)
5226 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5232 void * library = null;
5234 if(ensureCOM && !strcmp(name, "ecereCOM"))
5236 Load = COM_LOAD_FUNCTION;
5237 Unload = COM_UNLOAD_FUNCTION;
5241 char * libLocation = null;
5242 #if defined(__ANDROID__)
5243 libLocation = AndroidInterface_GetLibLocation();
5245 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5249 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5250 module.application = fromModule.application;
5251 module.library = library;
5252 module.name = CopyString(name);
5253 module.Unload = Unload;
5254 module.origImportType = normalImport;
5258 eInstance_Delete((Instance)module);
5262 fromModule.application.allModules.Add(module);
5264 if(ensureCOM && !strcmp(name, "ecere") && module)
5266 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5267 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5268 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != COM_LOAD_FUNCTION))
5271 for(module = fromModule.application.allModules.first; module; module = module.next)
5273 if(!strcmp(module.name, name))
5278 Load = COM_LOAD_FUNCTION;
5279 Unload = COM_UNLOAD_FUNCTION;
5281 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5282 module.application = fromModule.application;
5283 module.library = null;
5284 module.name = CopyString(name);
5285 module.Unload = Unload;
5289 eInstance_Delete((Instance)module);
5293 fromModule.application.allModules.Add(module);
5299 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5309 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5314 InternalModuleLoadBreakpoint();
5319 public dllexport Module eModule_Load(Module fromModule, char * name, AccessMode importAccess)
5321 return Module_Load(fromModule, name, importAccess, true);
5324 public dllexport Module eModule_LoadStrict(Module fromModule, char * name, AccessMode importAccess)
5326 return Module_Load(fromModule, name, importAccess, false);
5329 public dllexport Module eModule_LoadStatic(Module fromModule, char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5332 for(module = fromModule.application.allModules.first; module; module = module.next)
5334 if(!strcmp(module.name, name))
5341 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5342 module.application = fromModule.application;
5343 module.name = CopyString(name);
5344 module.origImportType = staticImport;
5345 module.Unload = (void *)Unload;
5348 eInstance_Delete((Instance)module);
5352 fromModule.application.allModules.Add(module);
5358 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5365 public dllexport void eModule_Unload(Module fromModule, Module module)
5368 for(m = fromModule.modules.first; m; m = m.next)
5370 if(m.data == module)
5375 fromModule.modules.Delete(m);
5380 public dllexport void eEnum_AddFixedValue(Class _class, char * string, int value)
5382 if(_class && _class.type == enumClass)
5384 EnumClassData data = (EnumClassData)_class.data;
5387 for(item = data.values.first; item; item = item.next)
5388 if(!strcmp(item.name, string))
5392 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5393 if(value > data.largest)
5394 data.largest = value;
5399 public dllexport int eEnum_AddValue(Class _class, char * string)
5401 if(_class && _class.type == enumClass)
5403 EnumClassData data = (EnumClassData)_class.data;
5404 int value = ((int) data.largest) + 1;
5406 for(item = data.values.first; item; item = item.next)
5407 if(!strcmp(item.name, string))
5411 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5412 if(value > data.largest)
5413 data.largest = value;
5420 static void NameSpace_Free(NameSpace parentNameSpace)
5422 NameSpace * nameSpace;
5423 delete parentNameSpace.name;
5425 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5427 NameSpace_Free(nameSpace);
5428 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5432 static void Application_Destructor(Application app)
5434 if(app.parsedCommand)
5437 delete app.parsedCommand;
5441 static bool Module_Constructor(Module module)
5443 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5444 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5445 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5446 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5448 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5449 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5450 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5451 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5455 static void Module_Destructor(Module module)
5458 DefinedExpression def;
5459 GlobalFunction function;
5463 // printf("Destructing module %s\n", module.name);
5465 // Take out references from all modules
5466 for(m = module.application.allModules.first; m; m = m.next)
5469 for(handle = m.modules.first; handle; handle = next)
5472 if(handle.module == module)
5473 m.modules.Delete(handle);
5479 if(module.origImportType == staticImport)
5481 bool (* Unload)(Module module) = (void *)module.Unload;
5486 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5491 // Unload dependencies
5493 Module ourWorld = class(Class).module;
5494 void * ourHandle = null;
5495 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5497 Module depModule = handle.module;
5498 if(depModule == ourWorld)
5500 module.modules.Remove(handle);
5505 module.modules.Delete(handle);
5517 for(;(_class = module.classes.first);)
5519 if(_class.nameSpace)
5521 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5523 for(t = _class.templatized.first; t; t = t.next)
5525 Class template = t.data;
5527 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5529 template.nameSpace->classes.Delete((BTNode)link);
5530 template.nameSpace = null;
5532 _class.nameSpace->classes.Delete((BTNode)classLink);
5533 _class.nameSpace = null;
5535 _class.module = null;
5536 module.classes.Remove(_class);
5537 if(_class.count <= 0 || _class.type != normalClass || _class.isInstanceClass)
5538 eClass_Unregister(_class);
5542 // printf("Delayed destruction of class %s\n", _class.name);
5548 for(;(def = module.defines.first);)
5552 BTNamedLink defLink;
5553 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5554 if(defLink.data == def)
5556 def.nameSpace->defines.Delete((BTNode)defLink);
5562 module.defines.Delete(def);
5566 for(;(function = module.functions.first);)
5568 if(function.nameSpace)
5570 BTNamedLink functionLink;
5571 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5572 if(functionLink.data == function)
5574 function.nameSpace->functions.Delete((BTNode)functionLink);
5578 delete function.name;
5579 delete function.dataTypeString;
5580 module.functions.Delete(function);
5585 NameSpace_Free(module.privateNameSpace);
5586 NameSpace_Free(module.publicNameSpace);
5588 if(module != module.application)
5589 module.application.allModules.Remove(module);
5591 NameSpace_Free(module.application.systemNameSpace);
5594 Instance_Module_Free(module.library);
5598 static int64 GetEnumSize(Class _class)
5600 EnumClassData data = (EnumClassData)_class.data;
5601 return data.largest+1;
5604 #if defined(__GNUC__)
5605 #define strcmpi strcasecmp
5606 #define strnicmp strncasecmp
5609 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5612 default dllexport char * strlwr(char *string)
5615 for(c=0; string[c]; c++)
5616 if(string[c]>='A' && string[c]<='Z')
5620 default dllexport char * strupr(char *string)
5623 for(c=0; string[c]; c++)
5624 if(string[c]>='a' && string[c]<='z')
5630 public dllexport DefinedExpression eSystem_RegisterDefine(char * name, char * value, Module module, AccessMode declMode)
5632 NameSpace * nameSpace = null;
5636 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5637 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5639 if(declMode != staticAccess)
5641 for(c = 0; name[c]; c++)
5643 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5645 NameSpace * newSpace;
5647 char * spaceName = _malloc(c - start + 1);
5648 strncpy(spaceName, name + start, c - start);
5649 spaceName[c-start] = '\0';
5651 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5654 newSpace = new0 NameSpace[1];
5655 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5656 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5657 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5658 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5659 newSpace->name = spaceName;
5660 newSpace->parent = nameSpace;
5661 nameSpace->nameSpaces.Add((BTNode)newSpace);
5665 nameSpace = newSpace;
5666 if(name[c] == ':') c++;
5674 if(c - start && !nameSpace->defines.FindString(name + start))
5676 DefinedExpression def
5678 name = CopyString(name);
5679 nameSpace = nameSpace;
5680 value = CopyString(value);
5682 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5683 // Reference the definition in the module
5684 module.defines.Add(def);
5690 public dllexport GlobalFunction eSystem_RegisterFunction(char * name, char * type, void * func, Module module, AccessMode declMode)
5692 NameSpace * nameSpace = null;
5695 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5696 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5698 if(declMode != staticAccess)
5700 for(c = 0; name[c]; c++)
5702 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5704 NameSpace * newSpace;
5706 char * spaceName = _malloc(c - start + 1);
5707 strncpy(spaceName, name + start, c - start);
5708 spaceName[c-start] = '\0';
5710 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5713 newSpace = new0 NameSpace[1];
5714 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5715 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5716 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5717 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5718 newSpace->name = spaceName;
5719 newSpace->parent = nameSpace;
5720 nameSpace->nameSpaces.Add((BTNode)newSpace);
5724 nameSpace = newSpace;
5725 if(name[c] == ':') c++;
5733 if(c - start && !nameSpace->functions.FindString(name + start))
5735 GlobalFunction function
5737 name = CopyString(name);
5738 nameSpace = nameSpace;
5739 dataTypeString = CopyString(type);
5743 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5744 // Reference the definition in the module
5745 module.functions.Add(function);
5751 public dllexport DefinedExpression eSystem_FindDefine(Module module, char * name)
5756 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5757 if(link) return link.data;
5759 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5760 if(link) return link.data;
5765 public dllexport GlobalFunction eSystem_FindFunction(Module module, char * name)
5770 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5771 if(link) return link.data;
5773 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5774 if(link) return link.data;
5779 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5781 return _realloc(memory, size);
5784 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5786 return _crealloc(memory, size);
5789 public dllexport void * eSystem_New(unsigned int size)
5792 void * pointer = _malloc(size);
5793 memset(pointer, 0xec, size);
5796 return _malloc(size);
5800 public dllexport void * eSystem_New0(unsigned int size)
5802 return _calloc(1,size);
5805 public dllexport void eSystem_Delete(void * memory)
5812 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5814 if(instance && _property && _property.selfWatchable)
5817 for(_class = instance._class; _class; _class = _class.base)
5819 SelfWatcher selfWatcher, next;
5820 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5822 next = selfWatcher.next;
5823 if(selfWatcher._property == _property)
5824 selfWatcher.callback(instance);
5830 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5832 if(instance && _property && _property.isWatchable)
5834 Module module = instance._class ? instance._class.module : null;
5835 Application application = module ? module.application : null;
5836 int flags = application ? application.isGUIApp : 0;
5837 bool inCompiler = (flags & 8) ? true : false;
5838 bool force32Bits = (flags & 4) ? true : false;
5839 if(!force32Bits || !inCompiler)
5841 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5842 Watcher watcher, next;
5844 for(watcher = watchers->first; watcher; watcher = next)
5846 next = watcher.next;
5847 watcher.callback(watcher.object, instance);
5853 public dllexport void eProperty_Watchable(Property _property)
5855 if(!_property.isWatchable)
5857 Class _class = _property._class;
5858 if(!_class.computeSize)
5860 _property.watcherOffset = _class.structSize;
5861 _class.structSize += sizeof(OldList);
5863 // highly inefficient
5864 FixDerivativesBase(_class, _class);
5866 _property.isWatchable = true;
5870 public dllexport void eClass_DestructionWatchable(Class _class)
5872 if(!_class.destructionWatchOffset)
5874 _class.destructionWatchOffset = _class.structSize;
5875 _class.structSize += sizeof(OldList);
5876 // highly inefficient
5877 FixDerivativesBase(_class, _class);
5881 public dllexport void eProperty_SelfWatch(Class _class, char * name, void (*callback)(void *))
5885 Property _property = eClass_FindProperty(_class, name, _class.module);
5888 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
5889 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
5890 _property.selfWatchable = true;
5894 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
5896 if(_property.isWatchable)
5898 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5899 watchers->Add(Watcher { callback = callback, object = object });
5903 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(Instance, Instance))
5905 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
5906 watchers->Add(Watcher { callback = callback, object = object });
5909 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
5911 if(instance && (!_property || _property.isWatchable))
5915 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5917 for(watcher = watchers->first; watcher; watcher = watcher.next)
5918 if(watcher.object == object)
5920 watchers->Delete(watcher);
5926 // Stop watching all properties as well as destruction
5928 for(_class = instance._class; _class; _class = base)
5930 if(_class.destructionWatchOffset)
5932 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
5935 for(watcher = watchers->first; watcher; watcher = watcher.next)
5937 watchers->Delete(watcher);
5941 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
5943 if(_property.isProperty && _property.isWatchable)
5945 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5947 for(watcher = watchers->first; watcher; watcher = watcher.next)
5948 if(watcher.object == object)
5950 watchers->Delete(watcher);
5956 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
5962 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
5964 for(;_class;_class = _class.base)
5966 if(_class.designerClass)
5967 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
5973 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
5976 return eClass_GetDesigner(instance._class);
5980 public bool LocateModule(char * name, char * fileName)
5982 return Instance_LocateModule(name, fileName);
5985 static void LoadCOM(Module module)
5987 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
5988 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
5989 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
5990 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
5991 Class applicationClass;
5992 Class enumClass, structClass, boolClass;
5995 // Create Base Class
5996 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5997 baseClass.type = systemClass;
5998 baseClass.memberOffset = 0;
5999 baseClass.offset = 0;
6000 baseClass.structSize = 0;
6001 baseClass.typeSize = 0;
6004 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6005 instanceClass.type = normalClass;
6006 instanceClass.isInstanceClass = true;
6007 instanceClass.fixed = true;
6008 instanceClass.memberOffset = 0;
6009 instanceClass.offset = 0;
6011 instanceClass.memberID = -3;
6012 instanceClass.startMemberID = -3;
6014 eClass_AddDataMember(instanceClass, "_vTbl", "int (**)()", pointerSize, pointerSize, publicAccess);
6015 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
6016 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
6019 InitializeDataTypes1(module);
6021 // Create Enum class
6022 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
6023 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
6024 enumClass.type = systemClass;
6026 delete enumClass.dataTypeString;
6027 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
6029 // Create Struct (simple) class
6030 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6031 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6032 structClass.type = systemClass;
6033 structClass.memberOffset = 0;
6034 structClass.offset = 0;
6035 structClass.structSize = 0;
6036 structClass.typeSize = 0;
6038 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
6039 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
6041 InitializeDataTypes(module);
6043 // Create bool class
6044 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
6045 eEnum_AddFixedValue(boolClass, "true", bool::true);
6046 eEnum_AddFixedValue(boolClass, "false", bool::false);
6048 // Create Module class
6049 moduleClass = eSystem_RegisterClass(normalClass, "ecere::com::Module", null, force64Bits ? 8 + 32 + 32 + 32 + 32 + 8 + 8 + 8 + 8 + 8 + 4 + 4 + (32 + 8 + 8 + 4*32) + (32 + 8 + 8 + 4*32) :
6050 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6051 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6052 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6053 eClass_AddMethod(moduleClass, "Load", "Module(char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6054 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6055 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6056 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6057 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6058 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6059 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6060 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6061 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6062 eClass_AddDataMember(moduleClass, "name", "char *", pointerSize, pointerSize, publicAccess);
6063 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6064 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6065 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6066 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6067 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6068 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6069 moduleClass.fixed = true;
6070 moduleClass.count++;
6071 if(inCompiler && force32Bits)
6072 moduleClass.structSize = 12 + 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16);
6074 // Create Application class
6075 applicationClass = eSystem_RegisterClass(normalClass, "ecere::com::Application", "Module", force64Bits ? (8+8+4+4 + 32 + 8 + 176) : sizeof(struct Application), 0, null, (void *)Application_Destructor, module, baseSystemAccess, publicAccess);
6076 if(inCompiler && force32Bits)
6078 applicationClass.offset = 12 + 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16);
6079 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6081 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6082 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6083 eClass_AddDataMember(applicationClass, "argv", "char **", pointerSize, pointerSize, publicAccess);
6084 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6085 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6086 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6087 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6088 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6089 applicationClass.fixed = true;
6090 applicationClass.count++;
6092 //AttachConsole(-1);
6096 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6097 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6098 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6099 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6100 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6101 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6102 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6103 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6104 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6105 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6106 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6107 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6108 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6109 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6110 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6111 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6112 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6113 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6114 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6117 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6118 eSystem_RegisterFunction("strtod", "double strtod(char*, char**)", strtod, module, baseSystemAccess);
6119 eSystem_RegisterFunction("strtol", "int strtol(char*, char**, int base)", strtol, module, baseSystemAccess);
6120 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6121 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6122 eSystem_RegisterFunction("atof", "double atof(const char*)", atof, module, baseSystemAccess);
6123 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6124 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6125 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6126 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6127 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6128 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6130 // --- String --- (These might move to the string class)
6131 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6132 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6133 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6134 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6135 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6137 eSystem_RegisterDefine("fstrcmp", "(GetRuntimePlatform() == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6139 //#if defined(__GNUC__)
6140 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6141 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6142 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6143 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6146 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6147 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6148 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6149 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6153 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6154 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6155 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6156 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6157 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6158 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6159 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6160 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6163 eSystem_RegisterFunction("sprintf", "int sprintf(char *, char *, ...)", sprintf, module, baseSystemAccess);
6164 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, char *, ...)", snprintf, module, baseSystemAccess);
6165 eSystem_RegisterFunction("printf", "int printf(char *, ...)", printf, module, baseSystemAccess);
6166 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6167 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6168 eSystem_RegisterFunction("puts", "int puts(char *)", puts, module, baseSystemAccess);
6169 eSystem_RegisterFunction("fputs", "int fputs(char *, void * stream)", fputs, module, baseSystemAccess);
6172 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6173 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6174 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6175 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6176 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6177 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6178 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6182 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6187 // Clean up global variables
6188 memoryInitialized = false;
6191 memset(&memStacks, 0, sizeof(BinaryTree));
6192 memoryErrorsCount = 0;
6193 memset(&memBlocks, 0, sizeof(BinaryTree));
6196 allocateClass = null;
6197 allocateInternal = false;
6204 // printf("Using debug ecere runtime library\n");
6206 app = _calloc(1, sizeof(class Application));
6208 Module_Constructor(app);
6209 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6210 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6211 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6212 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6214 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6216 app.application = app;
6217 app.allModules.offset = sizeof(class Instance) + (uint)&((struct Module *)0)->prev;
6218 app.isGUIApp = guiApp;
6222 app._class = eSystem_FindClass(app, "Application");
6227 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, char * name, TemplateParameterType type, void * info, ClassTemplateArgument defaultArg)
6231 ClassTemplateParameter param;
6233 for(param = _class.templateParams.first; param; param = param.next)
6235 if(!strcmp(param.name, name))
6240 name = CopyString(name);
6242 (type == identifier) ? info : CopyString(info);
6244 if(defaultArg != null)
6246 param.defaultArg = defaultArg;
6247 CopyTemplateArg(param, param.defaultArg);
6249 _class.templateParams.Add(param);
6255 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6260 ClassTemplateParameter param;
6262 void * first = base.templateParams.first;
6263 int count = base.templateParams.count;
6265 FreeTemplateArgs(base);
6266 delete base.templateArgs;
6268 base.templateParams.first = null;
6269 base.templateParams.count = 0;
6271 FreeTemplatesDerivatives(base);
6273 base.templateParams.first = first;
6274 base.templateParams.count = count;
6277 for(param = base.templateParams.first; param; param = param.next)
6279 if(param.type == identifier && param.defaultArg.memberString)
6281 Class memberClass = base;
6282 char * colon = strstr(param.defaultArg.memberString, "::");
6286 char className[1024];
6289 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6290 className[colon - param.defaultArg.memberString] = '\0';
6291 memberName = colon + 2;
6293 for(sClass = base; sClass; sClass = sClass.base)
6295 ClassTemplateParameter cParam;
6298 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6299 // Safety! What could cause base.templateArgs to be null?
6300 if(sClass == base || base.templateArgs)
6302 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6304 if(cParam.type == type && !strcmp(cParam.name, className))
6305 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6310 memberClass = eSystem_FindClass(base.module, className);
6312 memberClass = eSystem_FindClass(base.module.application, className);
6315 memberName = param.defaultArg.memberString;
6319 switch(param.memberType)
6322 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6325 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6328 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6335 //ComputeClassParameters(base, null, null);
6337 FixDerivativesBase(base, base);
6341 static void FreeTemplatesDerivatives(Class base)
6343 OldLink derivative, templateLink;
6344 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6346 Class _class = derivative.data;
6347 if(_class.templateArgs)
6349 FreeTemplateArgs(_class);
6350 delete _class.templateArgs;
6352 FreeTemplatesDerivatives(_class);
6355 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6357 Class _class = templateLink.data;
6358 if(_class.templateArgs)
6360 FreeTemplateArgs(_class);
6361 delete _class.templateArgs;
6363 FreeTemplatesDerivatives(_class);
6367 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6368 static const Platform firstPlatform = win32;
6369 static const Platform lastPlatform = apple;
6371 public enum Platform
6373 unknown, win32, tux, apple;
6377 get { return OnGetString(null, null, null); }
6383 for(c = firstPlatform; c <= lastPlatform; c++)
6384 if(!strcmpi(value, platformNames[c]))
6391 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6393 if(this >= firstPlatform && this <= lastPlatform)
6396 strcpy(tempString, platformNames[this]);
6397 return platformNames[this];
6399 if(tempString && tempString[0])
6400 tempString[0] = '\0';
6404 bool OnGetDataFromString(char * string)
6411 default extern Platform runtimePlatform;
6413 public Platform GetRuntimePlatform()
6415 return runtimePlatform;
6423 // CLASS DESIGNER SUPPORT
6425 public class ObjectInfo : struct
6428 ObjectInfo prev, next;
6431 Instantiation instCode;
6435 ClassDefinition classDefinition;
6439 public class DesignerBase : Window
6442 virtual bool FindObject(Instance * instance, char * string);
6443 virtual void RenameObject(ObjectInfo object, char * name);
6444 virtual void SelectObjectFromDesigner(ObjectInfo object);
6445 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6446 virtual void SheetAddObject(ObjectInfo object);
6447 virtual void AddToolBoxClass(Class _class);
6448 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6449 virtual void DeleteObject(ObjectInfo object);
6450 virtual bool ObjectContainsCode(ObjectInfo object);
6451 virtual void ModifyCode(void);
6452 virtual void UpdateProperties(void);
6454 ClassDesignerBase classDesigner;
6458 // FIX THIS WITH PUBLIC:
6459 property ClassDesignerBase classDesigner
6461 get { return classDesigner; }
6462 set { classDesigner = value; }
6464 property char * objectClass
6466 get { return objectClass; }
6467 set { objectClass = value; }
6469 property bool isDragging
6471 get { return isDragging; }
6472 set { isDragging = value; }
6476 public class ClassDesignerBase : Window
6479 virtual void Reset(void);
6480 virtual void AddObject(void);
6481 virtual void SelectObject(ObjectInfo object, Instance control);
6483 virtual void ListToolBoxClasses(DesignerBase designer);
6485 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6486 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6487 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6488 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6489 virtual void ::DestroyObject(Instance object);
6490 virtual void ::FixProperty(Property prop, Instance object);
6491 virtual void ::CreateNew(EditBox editBox, Size clientSize, char * name, char * inherit);
6494 DesignerBase activeDesigner;
6496 public void SetActiveDesigner(DesignerBase designer)
6498 activeDesigner = designer;
6501 public DesignerBase GetActiveDesigner()
6503 return activeDesigner;
6507 bool poolingDisabled;
6509 public dllexport void eSystem_SetPoolingDisabled(bool disabled)
6511 poolingDisabled = disabled;
6517 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6518 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6520 public bool UTF8Validate(char * source)
6525 for(c = 0; source[c];)
6527 byte ch = source[c];
6528 unichar codePoint = 0;
6554 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6557 codePoint |= ch & mask;
6561 if(!(ch & 0x80) || (ch & 0x40))
6565 if(i < numBytes) return false;
6567 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6568 (codePoint < 0x80 && numBytes > 1) ||
6569 (codePoint < 0x800 && numBytes > 2) ||
6570 (codePoint < 0x10000 && numBytes > 3))
6577 public int ISO8859_1toUTF8(char * source, char * dest, int max)
6581 for(c = 0; source[c]; c++)
6583 unichar ch = ((byte *)source)[c];
6586 if(d + 1 >= max) break;
6587 dest[d++] = (char)ch;
6591 if(d + 2 >= max) break;
6592 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6593 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6595 else if(ch < 0x10000)
6597 if(d + 3 >= max) break;
6598 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6599 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6600 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6604 if(d + 4 >= max) break;
6605 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6606 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6607 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6608 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6615 public char * UTF16toUTF8(uint16 * source)
6622 bool invert = false;
6624 for(len = 0; source[len]; len++);
6625 dest = new char[len * 3 + 1];
6626 for(c = 0; (u16 = source[c]); c++)
6629 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6631 if(u16 == 0xFFFE) invert = true;
6634 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6636 if(u16 < 0xD800 || u16 > 0xDBFF)
6639 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6643 dest[d++] = (char)ch;
6647 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6648 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6650 else if(ch < 0x10000)
6652 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6653 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6654 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6658 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6659 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6660 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6661 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6665 dest = renew dest char[d+1];
6669 public int UTF16toUTF8Buffer(uint16 * source, byte * dest, int max)
6674 for(c = 0; (u16 = source[c]); c++)
6677 if(u16 < 0xD800 || u16 > 0xDBFF)
6680 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6684 if(d + 1 >= max) break;
6685 dest[d++] = (char)ch;
6689 if(d + 2 >= max) break;
6690 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6691 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6693 else if(ch < 0x10000)
6695 if(d + 3 >= max) break;
6696 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6697 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6698 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6702 if(d + 4 >= max) break;
6703 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6704 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6705 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6706 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6713 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
6714 public unichar UTF8GetChar(char * string, int * numBytes)
6717 byte b = ((byte *)string)[0];
6734 if(b & 0x08) { nb = 0; }
6743 for(i = 0; i<nb; i++)
6746 ch |= (b = ((byte *)string)[i]) & mask;
6748 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6756 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6757 (ch < 0x80 && nb > 1) ||
6758 (ch < 0x800 && nb > 2) ||
6759 (ch < 0x10000 && nb > 3))
6764 if(numBytes) *numBytes = nb;
6768 public int UTF8toUTF16Buffer(char * source, uint16 * dest, int max)
6774 for(c = 0; source[c];)
6776 byte ch = source[c];
6777 unichar codePoint = 0;
6781 if(ch & 0x80 && ch & 0x40)
6796 for(i = 0; i<numBytes; i++)
6799 codePoint |= source[c++] & mask;
6803 if(codePoint > 0xFFFF)
6805 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6806 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6807 if(d >= max - 1) break;
6814 dest[d++] = (uint16)codePoint;
6823 public int UTF32toUTF8Len(unichar * source, int count, byte * dest, int max)
6828 for(c = 0; c<count && (ch = source[c]); c++)
6832 if(d + 1 >= max) break;
6833 dest[d++] = (char)ch;
6837 if(d + 2 >= max) break;
6838 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6839 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6841 else if(ch < 0x10000)
6843 if(d + 3 >= max) break;
6844 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6845 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6846 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6850 if(d + 4 >= max) break;
6851 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6852 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6853 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6854 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6861 public uint16 * UTF8toUTF16(char * source, int * wordCount)
6865 int len = strlen(source);
6866 uint16 * dest = new uint16[len + 1];
6869 for(c = 0; source[c];)
6871 byte ch = source[c];
6872 unichar codePoint = 0;
6876 if(ch & 0x80 && ch & 0x40)
6891 for(i = 0; i<numBytes; i++)
6894 codePoint |= source[c++] & mask;
6898 if(codePoint > 0xFFFF)
6900 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6901 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6907 dest[d++] = (uint16)codePoint;
6911 if(wordCount) *wordCount = d;