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;
35 static define MAX_STACK_FRAMES = 1000;
37 static class MemStack : BTNode
39 const char * frames[MAX_STACK_FRAMES];
44 static BinaryTree memStacks { };
45 static uint memoryErrorsCount = 0;
50 #define property _property
57 #if defined(__ANDROID__)
59 default const char * AndroidInterface_GetLibLocation();
61 #include <android/log.h>
62 #include <android/native_activity.h>
64 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
71 public define null = ((void *)0);
73 dllexport Class eSystem_FindClass(Module module, const char * name);
74 dllexport void * eSystem_Renew(void * memory, unsigned int size);
75 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
76 dllexport void * eSystem_New(unsigned int size);
77 dllexport void * eSystem_New0(unsigned int size);
78 dllexport void eSystem_Delete(void * memory);
79 dllexport void * eInstance_New(Class _class);
82 extern int __ecereVMethodID_class_OnGetDataFromString;
84 // IMPLEMENTATION FOR THESE IN _instance.c:
85 bool Instance_LocateModule(const char * name, const char * fileName);
86 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, const char *** argvPtr);
87 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
88 void Instance_Module_Free(void * library);
90 void InternalModuleLoadBreakpoint();
95 public class Angle : double;
97 public class unichar : uint32
100 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
102 UTF32toUTF8Len(&this, 1, tempString, 5);
106 bool OnGetDataFromString(const char * string)
109 this = UTF8GetChar(string, &nb);
115 public class Property : struct
123 AccessMode memberAccess;
126 const char * dataTypeString;
130 void (*Set)(void *, int);
132 bool (*IsSet)(void *);
138 const char * category;
140 bool selfWatchable, isWatchable;
143 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
145 public dllexport void MemoryGuard_PushLoc(const char * loc)
150 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
153 stack = (MemStack)calloc(1, sizeof(class MemStack));
154 stack.key = GetCurrentThreadID();
155 memStacks.Add(stack);
157 if(stack.pos < MAX_STACK_FRAMES)
158 stack.frames[stack.pos++] = loc;
163 public dllexport void MemoryGuard_PopLoc()
168 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
169 if(stack && stack.pos > 0)
179 #ifdef ECERE_COM_ONLY
181 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
182 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
186 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
187 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
193 #define COM_LOAD_FUNCTION __ecereDll_Load
194 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
200 #if defined(ECERE_BOOTSTRAP)
201 extern bool COM_LOAD_FUNCTION(Module module);
202 extern bool COM_UNLOAD_FUNCTION(Module module);
204 extern bool stdcall COM_LOAD_FUNCTION(Module module);
205 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
210 public class BTNamedLink : struct
215 BTNamedLink parent, left, right;
220 class SelfWatcher : struct
223 SelfWatcher prev, next;
224 void (*callback)(void *);
228 public enum AccessMode
237 public class SubModule : struct
240 SubModule prev, next;
242 AccessMode importMode;
245 public enum DataMemberType { normalMember, unionMember, structMember };
247 public enum ClassType
255 unionClass, // Temporary only in firstPass
259 public class Class : struct
266 int offset, structSize;
269 bool (*Constructor)(void *);
270 void (*Destructor)(void *);
272 int offsetClass, sizeClass;
277 OldList membersAndProperties;
278 BinaryTree classProperties;
280 int memberID, startMemberID;
283 NameSpace * nameSpace;
284 const char * dataTypeString;
287 int defaultAlignment;
288 void (*Initialize)();
289 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
290 OldList selfWatchers;
291 const char * designerClass;
293 const char * defaultProperty;
294 bool comRedefinition;
296 int count; // DEBUGGING
298 int isRemote; // TODO: Convert to an enum, can have values 0..3
302 short structAlignment; short pointerAlignment;
303 int destructionWatchOffset;
305 OldList delayedCPValues;
306 AccessMode inheritanceAccess;
307 const char * fullName;
311 OldList templateParams;
312 ClassTemplateArgument * templateArgs;
316 bool isInstanceClass;
317 bool byValueSystemClass;
319 property const char *
324 Class theClass = eSystem_FindClass(__thisModule, value);
327 theClass = eSystem_FindClass(__thisModule.application, value);
333 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
338 bool OnGetDataFromString(const char * string)
341 theClass = eSystem_FindClass(__thisModule, string);
343 theClass = eSystem_FindClass(__thisModule.application, string);
344 this = (void *)theClass;
345 return theClass != null;
348 void OnSerialize(IOChannel channel)
350 channel.Serialize(fullName);
358 void OnUnserialize(IOChannel channel)
362 channel.Unserialize(string);
363 theClass = eSystem_FindClass(__thisModule, string);
365 theClass = eSystem_FindClass(__thisModule.application, string);
367 this = (void *)theClass;
372 public enum TemplateParameterType { type, identifier, expression };
373 public enum TemplateMemberType { dataMember, method, prop };
375 public struct ClassTemplateArgument
383 const char * dataTypeString;
388 DataValue expression;
393 const char * memberString;
404 public class ClassTemplateParameter : struct
408 ClassTemplateParameter prev, next;
410 TemplateParameterType type;
413 // Class baseClass; // For type
414 const char * dataTypeString; // For expression
415 TemplateMemberType memberType; // For identifier
417 ClassTemplateArgument defaultArg;
418 void * param; // To attach to Compiler TemplateParameter
421 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
428 // So we can clean them up
437 void (stdcall * Unload)(Module module);
438 ImportType importType;
439 // Added to solve stdcall issues with the bootstrap on Windows for Unload
440 ImportType origImportType;
442 NameSpace privateNameSpace;
443 NameSpace publicNameSpace;
446 public class Application : Module
453 const char * parsedCommand;
454 NameSpace systemNameSpace;
457 public enum MethodType { normalMethod, virtualMethod };
459 public class Method : struct
464 Method parent, left, right;
467 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
471 const char * dataTypeString;
473 AccessMode memberAccess;
476 public enum ImportType
482 // For internal usage in the compiler:
487 public struct NameSpace
490 NameSpace * btParent, * left, * right;
494 BinaryTree nameSpaces;
497 BinaryTree functions;
500 public union DataValue
515 public class DataMember : struct
519 DataMember prev, next;
522 AccessMode memberAccess;
525 const char * dataTypeString;
533 BinaryTree membersAlpha;
535 short structAlignment; short pointerAlignment;
538 public class BitMember : struct
542 BitMember prev, next;
545 AccessMode memberAccess;
548 const char * dataTypeString;
558 public class ClassProperty : struct
563 ClassProperty parent, left, right;
565 void (*Set)(Class, int64);
567 const char * dataTypeString;
572 public class DefinedExpression : struct
576 DefinedExpression prev, next;
579 NameSpace * nameSpace;
582 public class GlobalFunction : struct
586 GlobalFunction prev, next;
590 NameSpace * nameSpace;
591 const char * dataTypeString;
596 public class EnumClassData : struct
604 class Watcher : struct
608 void (*callback)(void *, void *);
613 static class MemInfo : BTNode //struct
619 MemInfo parent, left, right;
628 char * allocLoc[MAX_MEMORY_LOC];
629 char * freeLoc[MAX_MEMORY_LOC];
632 void OutputStacks(bool showFree)
637 printf("Object of class %s\n", _class);
638 printf(" Allocation Stack:\n");
639 for(c = 0; c<MAX_MEMORY_LOC; c++)
640 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
641 if(allocLoc[c] && allocLoc[c] != (void *)0xabababababababab)
643 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
645 printf(" %s\n", allocLoc[c]);
649 printf(" Free Location Stack:\n");
650 for(c = 0; c<MAX_MEMORY_LOC; c++)
652 printf(" %s\n", freeLoc[c]);
658 static BinaryTree memBlocks;
660 bool recurse = false;
662 //Class allocateClass;
663 char * allocateClass;
664 bool allocateInternal;
668 static uint TOTAL_MEM = 0;
670 static uint OUTSIDE_MEM = 0;
673 #if !defined(ECERE_BOOTSTRAP)
674 static Mutex memMutex { };
677 private class MemBlock : struct
684 private class MemPart : struct
693 #define NEXT_SIZE(s) NextFibonacci(s)
694 #define SIZE_POSITION(s) PosFibonacci(s)
695 #define NTH_SIZE(p) NthFibonacci(p)
697 static uint initNumBlocks[NUM_POOLS] =
733 #define NEXT_SIZE(s) pow2i(s)
734 #define SIZE_POSITION(s) log2i(s)
735 #define NTH_SIZE(p) (1<<p)
738 4000, // 1024, // 2 bytes
739 2500, // 1024, // 4 bytes
740 18000, //1024, // 8 bytes
741 20000, //1024, // 16 bytes
742 29000, //1024, // 32 bytes
743 46000, //1024, // 64 bytes
744 20000, //1024, // 128 bytes
745 26000, //512, // 256 bytes
746 1400, //256, // 512 bytes
750 static uint initNumBlocks[NUM_POOLS] =
776 #define NEXT_SIZE(s) pow1_5i(s)
777 #define SIZE_POSITION(s) log1_5i(s)
778 #define NTH_SIZE(p) pow1_5(p)
781 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;
881 uint totalParts = 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");*/
1049 static BlockPool * pools; //[NUM_POOLS];
1051 /*static uint PosFibonacci(uint number)
1054 uint last = 1, prev = 0;
1062 if(current >= number)
1068 static uint NthFibonacci(uint number)
1071 uint last = 1, prev = 0;
1074 for(pos=0; pos <= number; pos++)
1083 static uint NextFibonacci(uint number)
1086 uint last = 1, prev = 0;
1094 if(current >= number)
1100 static uint log1_5i(uint number)
1103 uint64 current = sizeof(void *);
1105 for(pos=0; pos < NUM_POOLS; pos++)
1107 if(current >= number)
1109 current = current * 3 / 2;
1110 if(current == 1) current = 2;
1115 static uint pow1_5(uint number)
1118 uint64 current = sizeof(void *);
1119 for(pos=0; pos < number; pos++)
1121 current = current * 3 / 2;
1122 if(current == 1) current = 2;
1124 return (uint)current;
1127 static uint pow1_5i(uint number)
1130 uint64 current = sizeof(void *);
1132 for(pos=0; pos < NUM_POOLS; pos++)
1134 if(current >= number)
1135 return (uint)current;
1136 current = current * 3 / 2;
1137 if(current == 1) current = 2;
1139 return (uint)current;
1143 // -- Math Helpers ---
1144 public uint log2i(uint number)
1148 for(power=0; power<32; power++)
1149 if((1L<<power) >= number)
1154 public uint pow2i(uint number)
1156 return 1<<log2i(number);
1160 static bool memoryInitialized = false;
1161 static void InitMemory()
1164 memoryInitialized = true;
1165 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1166 for(c = 0; c<NUM_POOLS; c++)
1170 pools[c].blockSize = NTH_SIZE(c);
1171 if(pools[c].blockSize % sizeof(void *))
1172 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1173 pools[c].blockSpace = pools[c].blockSize;
1174 pools[c].blockSpace += sizeof(class MemBlock);
1175 // pools[c].Expand(initNumBlocks[c]);
1177 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1180 pools[c].Expand(Max(1, expansion));
1186 static void * _mymalloc(unsigned int size)
1188 MemBlock block = null;
1191 unsigned int p = SIZE_POSITION(size);
1192 if(!memoryInitialized) InitMemory();
1193 if(!poolingDisabled && p < NUM_POOLS)
1195 block = pools[p].Add();
1199 pools[p].usedSpace += size;
1204 block = malloc(sizeof(class MemBlock) + size);
1207 TOTAL_MEM += sizeof(class MemBlock) + size;
1208 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1214 return block ? ((struct MemBlock *)block + 1) : null;
1217 static void * _mycalloc(int n, unsigned int size)
1219 void * pointer = _mymalloc(n*size);
1221 memset(pointer, 0, n*size);
1226 static void _myfree(void * pointer)
1230 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1231 MemPart part = block.part;
1232 BlockPool * pool = part ? part.pool : null; //block.pool;
1233 /*if(pool == (void*) -1)
1234 printf("WARNING! pool is -1\n");
1237 pool->Remove(block);
1240 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1241 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1247 static void * _myrealloc(void * pointer, unsigned int size)
1249 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1250 void * newPointer = null;
1251 MemPart part = block ? block.part : null;
1252 BlockPool * pool = part ? part.pool : null;
1255 /*if(pool == (void*) -1)
1256 printf("WARNING! pool is -1\n");
1260 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1261 uint ns = NEXT_SIZE(size);
1262 uint mod = ns % sizeof(void *);
1263 if(mod) ns += sizeof(void *)-mod;
1264 if(ns == pool->blockSize)
1266 newPointer = pointer;
1267 pool->usedSpace += size - block.size;
1273 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1276 TOTAL_MEM += size - newBlock.size;
1277 OUTSIDE_MEM += size - newBlock.size;
1278 newPointer = ((struct MemBlock *)newBlock + 1);
1284 newPointer = _mymalloc(size);
1285 if(pointer && newPointer)
1287 memcpy(newPointer, pointer, Min(size, block.size));
1294 static void * _mycrealloc(void * pointer, unsigned int size)
1296 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1297 void * newPointer = null;
1298 MemPart part = block ? block.part : null;
1299 BlockPool * pool = part ? part.pool : null;
1302 /*if(pool == (void*) -1)
1303 printf("WARNING! pool is -1\n");
1308 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1309 uint ns = NEXT_SIZE(size);
1310 uint mod = ns % sizeof(void *);
1311 if(mod) ns += sizeof(void *)-mod;
1312 if(ns == pool->blockSize)
1314 int extra = size - block.size;
1315 newPointer = pointer;
1316 pool->usedSpace += extra;
1318 memset((byte *)pointer + block.size, 0, extra);
1324 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1327 int extra = size - newBlock.size;
1329 OUTSIDE_MEM += extra;
1330 newPointer = ((struct MemBlock *)newBlock + 1);
1332 memset((byte *)newPointer + newBlock.size, 0, extra);
1333 newBlock.size = size;
1339 newPointer = _mymalloc(size);
1344 memcpy(newPointer, pointer, Min(size, block.size));
1345 if(size > block.size)
1346 memset((byte *)newPointer + block.size, 0, size - block.size);
1350 memset((byte *)newPointer, 0, size);
1364 #define realloc _myrealloc
1365 #define crealloc _mycrealloc
1366 #define malloc _mymalloc
1367 #define free _myfree
1368 #define calloc _mycalloc
1371 static void * _malloc(unsigned int size)
1375 #if !defined(ECERE_BOOTSTRAP)
1379 pointer = size ? malloc(size + 2 * REDZONE) : null;
1384 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1387 stack = (MemStack)calloc(1, sizeof(class MemStack));
1388 stack.key = GetCurrentThreadID();
1389 memStacks.Add(stack);
1395 printf("Memory allocation of %d bytes failed\n", size);
1396 printf("Current Stack:\n");
1397 for(c = 0; c<stack.pos; c++)
1399 printf(" %s\n", stack.frames[c]);
1401 memoryErrorsCount++;
1406 if(!recurse && !stack.recurse)
1408 stack.recurse = true;
1409 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1410 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1411 memBlocks.Add(block);
1412 stack.recurse = false;
1417 #if !defined(ECERE_BOOTSTRAP)
1424 memset(pointer, 0xAB, REDZONE);
1425 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1426 // ((byte *)pointer)[0] = 0x00;
1429 return pointer ? ((byte*)pointer + REDZONE) : null;
1432 static void * _calloc(int n, unsigned int size)
1435 #if !defined(ECERE_BOOTSTRAP)
1439 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1444 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1447 stack = (MemStack)calloc(1, sizeof(class MemStack));
1448 stack.key = GetCurrentThreadID();
1449 memStacks.Add(stack);
1454 printf("Memory allocation of %d bytes failed\n", size);
1455 printf("Current Stack:\n");
1456 for(c = 0; c<stack.pos; c++)
1458 printf(" %s\n", stack.frames[c]);
1459 memoryErrorsCount++;
1464 if(!recurse && !stack.recurse)
1468 stack.recurse = true;
1469 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1470 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1471 memBlocks.Add(block);
1472 stack.recurse = false;
1477 #if !defined(ECERE_BOOTSTRAP)
1484 memset(pointer, 0xAB, REDZONE);
1485 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1488 return pointer ? ((byte*)pointer + REDZONE) : null;
1491 static void * _realloc(void * pointer, unsigned int size)
1493 if(!size) { _free(pointer); return null; }
1494 #if !defined(ECERE_BOOTSTRAP)
1500 MemInfo block = null;
1502 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1505 stack = (MemStack)calloc(1, sizeof(class MemStack));
1506 stack.key = GetCurrentThreadID();
1507 memStacks.Add(stack);
1510 if(!recurse && !stack.recurse && pointer)
1512 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1515 printf("Reallocating Bad Memory\n");
1516 memoryErrorsCount++;
1518 else if(block.freed)
1520 printf("Reallocating Freed Memory\n");
1521 memoryErrorsCount++;
1522 block.OutputStacks(true);
1526 pointer = malloc(size + REDZONE * 2);
1530 printf("Memory allocation of %d bytes failed\n", size);
1531 printf("Current Stack:\n");
1532 for(c = 0; c<stack.pos; c++)
1534 printf(" %s\n", stack.frames[c]);
1535 memoryErrorsCount++;
1539 memset(pointer, 0xAB, REDZONE);
1540 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1546 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1550 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1551 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1552 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1555 block.oldmem += REDZONE;
1556 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1558 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1563 if(!recurse && !stack.recurse)
1566 stack.recurse = true;
1567 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1568 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1569 memBlocks.Add(block);
1570 stack.recurse = false;
1574 pointer = realloc(pointer, size);
1577 #if !defined(ECERE_BOOTSTRAP)
1580 return pointer ? ((byte *)pointer + REDZONE) : null;
1583 static void * _crealloc(void * pointer, unsigned int size)
1585 if(!size) return null;
1586 #if !defined(ECERE_BOOTSTRAP)
1592 MemInfo block = null;
1594 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1597 stack = (MemStack)calloc(1, sizeof(class MemStack));
1598 stack.key = GetCurrentThreadID();
1599 memStacks.Add(stack);
1602 if(!recurse && !stack.recurse && pointer)
1604 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1607 printf("Reallocating Bad Memory\n");
1608 memoryErrorsCount++;
1610 else if(block.freed)
1612 printf("Reallocating Freed Memory\n");
1613 memoryErrorsCount++;
1614 block.OutputStacks(true);
1618 pointer = calloc(1, size + REDZONE * 2);
1622 printf("Memory allocation of %d bytes failed\n", size);
1623 printf("Current Stack:\n");
1624 for(c = 0; c<stack.pos; c++)
1626 printf(" %s\n", stack.frames[c]);
1627 memoryErrorsCount++;
1631 memset(pointer, 0xAB, REDZONE);
1632 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1638 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1642 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1643 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1644 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1647 block.oldmem += REDZONE;
1648 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1650 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1655 if(!recurse && !stack.recurse)
1658 stack.recurse = true;
1659 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1660 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1661 memBlocks.Add(block);
1662 stack.recurse = false;
1666 pointer = crealloc(pointer, size);
1669 #if !defined(ECERE_BOOTSTRAP)
1672 return pointer ? ((byte *)pointer + REDZONE) : null;
1675 static void _free(void * pointer)
1679 #if !defined(ECERE_BOOTSTRAP)
1680 if(memMutex != pointer) memMutex.Wait();
1687 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1690 stack = (MemStack)calloc(1, sizeof(class MemStack));
1691 stack.key = GetCurrentThreadID();
1692 memStacks.Add(stack);
1695 if(!recurse && !stack.recurse)
1698 stack.recurse = true;
1699 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1703 printf("Freeing Bad Memory\n");
1704 printf("Current Stack:\n");
1705 for(c = 0; c<stack.pos; c++)
1707 printf(" %s\n", stack.frames[c]);
1709 memoryErrorsCount++;
1711 else if(block.freed)
1714 printf("Freeing Already Freed Memory\n");
1715 printf("Current Stack:\n");
1716 for(c = 0; c<stack.pos; c++)
1718 printf(" %s\n", stack.frames[c]);
1720 memoryErrorsCount++;
1721 block.OutputStacks(true);
1726 byte * address = (byte *)block.key;
1727 for(c = 0; c<REDZONE; c++)
1729 if(address[-c-1] != 0xEC)
1731 printf("Buffer Underrun\n");
1732 memoryErrorsCount++;
1733 block.OutputStacks(block.freed);
1735 if(address[c + block.size] != 0xEC)
1737 printf("Buffer Overrun\n");
1738 memoryErrorsCount++;
1739 block.OutputStacks(block.freed);
1746 int size = block.size;
1747 address = (byte *)block.key;
1748 for(c = 0; c<REDZONE; c++)
1750 if(address[-c-1] != 0xAB)
1752 printf("Buffer Underrun\n");
1753 memoryErrorsCount++;
1754 block.OutputStacks(block.freed);
1756 if(address[c + size] != 0xAB)
1758 printf("Buffer Overrun\n");
1759 memoryErrorsCount++;
1760 block.OutputStacks(block.freed);
1766 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1769 block.oldmem += REDZONE;
1770 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1772 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1774 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1776 stack.recurse = false;
1783 #if !defined(ECERE_BOOTSTRAP)
1784 if(memMutex != pointer) memMutex.Release();
1789 public void memswap(byte * a, byte * b, uint size)
1795 int s = sizeof(buffer);
1796 if(c + s > size) s = size - c;
1797 memcpy(buffer, a + c, s);
1798 memcpy(a + c, b + c, s);
1799 memcpy(b + c, buffer, s);
1804 public void CheckMemory()
1808 uint leaksCount = 0;
1809 uint leakedObjects = 0;
1812 // Verify Tree Integrity
1813 if(!memBlocks.Check())
1815 printf("Memory Blocks Tree Integrity Failed\n");
1816 memoryErrorsCount++;
1818 printf("Starting Memory Check\n");
1819 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1821 if(!block.freed && block._class)
1825 for(block = (MemInfo)memBlocks.root; block;)
1828 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1833 // if(!block.internal)
1835 // printf("Object of class %s\n", block._class);
1836 block.OutputStacks(false);
1839 else if(!leakedObjects)
1841 printf("Memory Leak\n");
1842 block.OutputStacks(false);
1846 leaksSize += block.size;
1850 block = (MemInfo)block.left;
1851 else if(block.right)
1852 block = (MemInfo)block.right;
1857 MemInfo parent = (MemInfo)block.parent;
1858 if(parent && block == (MemInfo)parent.left && parent.right)
1860 block = (MemInfo)parent.right;
1868 while((block = (MemInfo)memBlocks.root))
1872 int size = block.size;
1875 address = block.oldmem;
1876 for(c = -REDZONE; c<size + REDZONE; c++)
1877 if(address[c] != 0xEC)
1881 if(c < size + REDZONE)
1883 printf("Freed Memory Write\n");
1884 memoryErrorsCount++;
1885 block.OutputStacks(true);
1889 address = (byte *)block.key;
1890 for(c = 0; c<REDZONE; c++)
1892 if(address[-c-1] != 0xAB)
1894 printf("Buffer Underrun\n");
1895 memoryErrorsCount++;
1896 block.OutputStacks(block.freed);
1898 if(address[c + size] != 0xAB)
1900 printf("Buffer Overrun\n");
1901 memoryErrorsCount++;
1902 block.OutputStacks(block.freed);
1906 memBlocks.Delete(block);
1910 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1911 memoryErrorsCount++;
1913 printf("Memory Check Completed.\n");
1914 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1915 if(memoryErrorsCount)
1921 static void FixDerivativesBase(Class base, Class mod)
1925 ComputeClassParameters(base, strchr(base.name, '<'), null);
1927 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1929 Class _class = derivative.data;
1930 ClassType type = _class.type;
1931 ClassType oldType = type;
1932 int size = _class.structSize - _class.offset;
1933 int oldSizeClass = _class.sizeClass;
1934 int sizeClass = _class.sizeClass - _class.offsetClass;
1935 Class enumBase = null;
1936 const char * dataTypeString = null;
1937 // NOTE: baseClass is class(class)
1939 uint offsetBefore = _class.offset;
1941 int offsetClass, totalSizeClass;
1943 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1945 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
1947 // Normal classes inheriting off simple classes should become no head classes
1948 if(base.type == structClass && type == normalClass)
1953 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
1954 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
1959 if(type == enumClass)
1961 if(base.type != enumClass)
1964 base = eSystem_FindClass(_class.module, "enum");
1968 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1970 /////////////////////
1972 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1973 totalSizeClass = offsetClass + sizeClass;
1975 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1977 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1979 if(type == normalClass || type == noHeadClass)
1980 _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));
1982 _class.offset = 0; // Force set to 0
1984 if(type == structClass)
1986 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1988 _class.typeSize = _class.structSize = _class.memberOffset + size;
1990 else if(type == bitClass || type == enumClass || type == unitClass)
1992 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1994 _class.typeSize = dataTypeClass.typeSize;
1995 _class.structSize = 0;
1997 else if(type == normalClass || type == noHeadClass)
1999 _class.structSize = _class.offset + size;
2000 _class.typeSize = sizeof(void *);
2003 /////////////////////
2005 if(_class.type != systemClass)
2007 delete (void *)_class.dataTypeString;
2008 _class.dataTypeString = CopyString(dataTypeString);
2010 if(totalSizeClass != oldSizeClass)
2012 _class.data = renew _class.data byte[totalSizeClass];
2014 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2015 if(base.type != systemClass && base.type != enumClass)
2016 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2018 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2020 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2021 if(base.type != systemClass && base.type != enumClass)
2022 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2024 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2027 _class.offsetClass = offsetClass;
2028 _class.sizeClass = totalSizeClass;
2031 Method method, next;
2033 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize);
2034 int updateStart = -1, updateEnd = -1;
2036 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2038 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2039 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2040 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2041 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2043 updateStart = baseClass.vTblSize;
2044 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2046 for(method = (Method)_class.methods.first; method; method = next)
2048 next = (Method)((BTNode)method).next;
2049 if(method.type == virtualMethod)
2050 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2054 for(b = mod.base; b && b != null; b = b.base)
2057 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2059 if(vMethod.type == virtualMethod)
2061 method = (Method)_class.methods.FindString(vMethod.name);
2064 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2067 delete (void *)method.name;
2068 delete (void *)method.dataTypeString;
2069 _class.methods.Delete((BTNode)method);
2073 delete (void *)method.dataTypeString;
2074 method.type = vMethod.type;
2075 method.dataTypeString = CopyString(vMethod.dataTypeString);
2076 method._class = vMethod._class;
2079 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2080 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2086 // Trying to simply move out the above block of code outside the if to handle this
2088 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2089 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2090 for(b = mod.base; b && b != null; b = b.base)
2093 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2095 if(vMethod.type == virtualMethod)
2097 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2098 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2105 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2107 if(type == normalClass || type == noHeadClass || type == structClass)
2112 for(c = mod.base; c; c = c.base)
2115 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2117 if(_property.isProperty)
2119 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2123 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2125 SelfWatcher watcher;
2126 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2128 if(watcher._property == prop)
2129 watcher._property = _property;
2131 _property.selfWatchable = true;
2132 _class.prop.Delete((BTNode)link);
2133 delete (void *)prop.name;
2134 delete (void *)prop.dataTypeString;
2135 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2141 // if(mod.base.memberID)
2144 for(member = _class.membersAndProperties.first; member; member = next)
2146 int offsetDiff = _class.offset - offsetBefore;
2148 if(!member.isProperty)
2150 if(oldType == bitClass && type != bitClass)
2152 DataMember prev = member.prev;
2153 // Correcting a bitClass to be a non-bit class (This should really never be required)
2154 _class.membersAndProperties.Remove(member);
2155 member = (DataMember)renew0 member byte[sizeof (class DataMember)];
2156 _class.membersAndProperties.Insert(prev, member);
2161 member.offset += offsetDiff;
2162 member.memberOffset += offsetDiff;
2165 member.id += mod.base.memberID;
2168 _class.memberID += mod.base.memberID;
2169 _class.startMemberID += mod.base.memberID;
2172 // Moved this before to ensure CPValues have their data ready
2173 FixDerivativesBase(_class, mod);
2176 for(c = mod.base; c; c = c.base)
2178 ClassProperty _property;
2179 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2181 SetDelayedCPValues(_class, _property);
2188 OldLink templateLink;
2189 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2191 Class template = templateLink.data;
2192 //const char * templateParams = strchr(template.name, '<');
2193 template.base = base.base;
2194 template._vTbl = base._vTbl;
2195 //ComputeClassParameters(template, templateParams, null);
2197 template.data = base.data;
2198 template.offset = base.offset;
2199 template.offsetClass = base.offsetClass;
2200 template.sizeClass = base.sizeClass;
2201 template.structSize = base.structSize;
2202 template.vTblSize = base.vTblSize;
2204 FixDerivativesBase(template, mod);
2209 public dllexport Class eSystem_RegisterClass(ClassType type, const char * name, const char * baseName, int size, int sizeClass,
2210 bool (* Constructor)(void *), void (* Destructor)(void *),
2211 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2214 NameSpace * nameSpace = null;
2215 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2216 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2217 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2218 bool crossBits = force32Bits || force64Bits;
2220 if(inCompiler && crossBits)
2222 Class c = eSystem_FindClass(__thisModule.application, name);
2225 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2230 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2231 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2233 // if(declMode != staticAccess)
2235 for(c = 0; name[c]; c++)
2237 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2239 NameSpace * newSpace;
2241 char * spaceName = _malloc(c - start + 1);
2242 strncpy(spaceName, name + start, c - start);
2243 spaceName[c-start] = '\0';
2245 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2248 newSpace = new0 NameSpace[1];
2249 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2250 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2251 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2252 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2253 newSpace->name = spaceName;
2254 newSpace->parent = nameSpace;
2255 nameSpace->nameSpaces.Add((BTNode)newSpace);
2259 nameSpace = newSpace;
2260 if(name[c] == ':') c++;
2273 BTNamedLink classLink = null;
2274 Class _class = null;
2275 const char * dataTypeString = null;
2276 Class enumBase = null;
2277 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2278 Class prevBase = null;
2280 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2282 // Normal classes inheriting off simple classes should become no head classes
2283 if(base.type == structClass && type == normalClass)
2288 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2289 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2293 if(!base || base.type == systemClass || base.isInstanceClass)
2295 if(type == enumClass)
2298 if(base || !baseName || !baseName[0] ||
2299 !strcmp(baseName, "unsigned int") ||
2300 !strcmp(baseName, "uint") ||
2301 !strcmp(baseName, "unsigned int64") ||
2302 !strcmp(baseName, "uint64") ||
2303 !strcmp(baseName, "int64") ||
2304 !strcmp(baseName, "unsigned short") ||
2305 !strcmp(baseName, "short") ||
2306 !strcmp(baseName, "unsigned char") ||
2307 !strcmp(baseName, "byte") ||
2308 !strcmp(baseName, "char") ||
2309 !strcmp(baseName, "uint32") ||
2310 !strcmp(baseName, "uint16"))
2312 base = eSystem_FindClass(module, "enum");
2313 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2318 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2319 base.internalDecl = true;
2322 base = eSystem_FindClass(module, "enum");
2323 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2326 else if(type == structClass && (!baseName || !baseName[0]))
2328 base = eSystem_FindClass(module, "struct");
2329 dataTypeString = name + start;
2333 if(type == normalClass)
2334 // dataTypeString = "struct Instance";
2335 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2336 else if(type == noHeadClass)
2337 dataTypeString = "void *";
2338 else if(type == bitClass)
2339 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2340 else if(type == unitClass)
2341 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2342 else if(type == structClass)
2343 dataTypeString = name + start;
2345 // TODO: base bit, unit or enum classes not defined yet
2346 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2348 // DANGEROUSLY TESTING THIS... PUT IT BACK
2350 if(base || !baseName || !baseName[0] ||
2351 !strcmp(baseName, "unsigned int") ||
2352 !strcmp(baseName, "uint") ||
2353 !strcmp(baseName, "unsigned int64") ||
2354 !strcmp(baseName, "uint64") ||
2355 !strcmp(baseName, "int64") ||
2356 !strcmp(baseName, "unsigned short") ||
2357 !strcmp(baseName, "short") ||
2358 !strcmp(baseName, "unsigned char") ||
2359 !strcmp(baseName, "byte") ||
2360 !strcmp(baseName, "char") ||
2361 !strcmp(baseName, "uint32") ||
2362 !strcmp(baseName, "uint16"))
2364 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2365 base = eSystem_FindClass(module, "ecere::com::Instance");
2367 base = eSystem_FindClass(module, "class");
2372 // Base class has not been defined yet!
2378 if(type == enumClass)
2380 if(base.type != enumClass)
2383 base = eSystem_FindClass(module, "enum");
2386 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2389 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2390 totalSizeClass = offsetClass + sizeClass;
2392 _class = eSystem_FindClass(module, name);
2395 const char * colons = RSearchString(name, "::", strlen(name), true, false);
2396 if(colons && colons)
2398 _class = eSystem_FindClass(module, colons + 2);
2401 if(_class.internalDecl)
2403 delete (void *)_class.fullName;
2404 _class.fullName = CopyString(name);
2413 if(!_class.internalDecl)
2415 if(declMode != baseSystemAccess)
2416 // i18n in instance.ec is more trouble than it's worth.
2417 printf("error: Redefinition of class %s\n", name);
2420 _class.comRedefinition = true;
2426 FreeTemplatesDerivatives(_class);
2428 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2429 _class.nameSpace->classes.Delete((BTNode)classLink);
2432 for(t = _class.templatized.first; t; t = t.next)
2434 Class template = t.data;
2435 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2437 _class.nameSpace->classes.Delete((BTNode)classLink);
2441 NameSpace * ns = _class.nameSpace;
2443 !ns->classes.first &&
2444 !ns->functions.first &&
2445 !ns->defines.first &&
2446 !ns->nameSpaces.first)
2448 NameSpace * parent = ns->parent;
2450 parent->nameSpaces.Delete((BTNode)ns);
2457 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2459 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2462 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2464 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2467 _class = classLink.data;
2468 if(_class && _class.internalDecl)
2470 FreeTemplatesDerivatives(_class);
2472 _class.nameSpace->classes.Delete((BTNode)classLink);
2475 for(t = _class.templatized.first; t; t = t.next)
2477 Class template = t.data;
2478 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2479 _class.nameSpace->classes.Delete((BTNode)classLink);
2484 delete (void *)_class.fullName;
2485 _class.fullName = CopyString(name);
2489 _class = _calloc(1, sizeof(class Class));
2490 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2491 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2492 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2493 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2495 _class.name = CopyString(name + start);
2496 _class.fullName = CopyString(name);
2501 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)_class.name, data = _class });
2504 for(t = _class.templatized.first; t; t = t.next)
2506 Class template = t.data;
2507 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)template.name, data = template });
2515 if(!base && baseName && strcmp(baseName, name))
2518 if(strchr(baseName, '<'))
2520 char templateClassName[1024];
2522 strcpy(templateClassName, baseName);
2523 *strchr(templateClassName, '<') = '\0';
2524 templateBase = eSystem_FindClass(module, templateClassName);
2527 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2528 templateBase.internalDecl = true;
2530 base = eSystem_FindClass(module, baseName);
2534 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2535 base.internalDecl = true;
2540 base.memberOffset = 0;
2544 _class.internalDecl = false;
2548 _class.data = renew _class.data byte[totalSizeClass];
2549 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2550 // memset(_class.data, 0, totalSizeClass);
2551 if(base && base.type != systemClass && base.type != enumClass)
2552 memcpy(_class.data, base.data, offsetClass);
2554 memset(_class.data, 0, offsetClass);
2555 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2558 delete (void *)_class.dataTypeString;
2559 _class.dataTypeString = CopyString(dataTypeString);
2560 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2562 // Dereference the class in previous module the classed belonged to
2565 _class.module.classes.Remove(_class);
2570 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2571 Class base = _class.base;
2572 OldLink deriv = base.derivatives.FindLink(_class);
2573 base.derivatives.Delete(deriv);
2576 // Reference the class in the module
2579 module.classes.Add(_class);
2582 _class.nameSpace = nameSpace;
2585 for(t = _class.templatized.first; t; t = t.next)
2587 Class template = t.data;
2588 template.nameSpace = nameSpace;
2592 _class.module = module;
2593 prevBase = _class.base;
2599 for(sClass = base; sClass; sClass = sClass.base)
2601 if(sClass.templateClass) sClass = sClass.templateClass;
2602 numParams += sClass.templateParams.count;
2606 if(_class.templateArgs)
2608 FreeTemplateArgs(_class);
2610 delete _class.templateArgs;
2611 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2612 _class.numParams = numParams;
2614 for(sClass = _class; sClass; sClass = sClass.base)
2617 ClassTemplateParameter param;
2619 if(sClass.templateClass) sClass = sClass.templateClass;
2620 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2622 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2623 id += prevClass.templateParams.count;
2626 if(base.templateArgs) // Add numParams test here?
2628 for(param = sClass.templateParams.first; param; param = param.next)
2630 _class.templateArgs[id] = base.templateArgs[id];
2631 CopyTemplateArg(param, _class.templateArgs[id]);
2638 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2639 if(type == normalClass || type == noHeadClass)
2640 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2642 _class.offset = 0; // Force set to 0 for redefinitions
2644 // For cross-bitness-compiling
2647 // The GNOSIS runtime will use 'offset' to point to the object during compile executation
2648 // Need to rethink through our cross-bitness compiling to have a distinct 'offset' (e.g. runtimeOffset)
2649 // used by the runtime library vs. 'offset' used by the compiler to hardcode compilation results (or avoid those altogether)
2650 if(!strcmp(name, "GNOSISSystem") ||
2651 !strcmp(name, "LineStyle") ||
2652 !strcmp(name, "FillStyle") ||
2653 !strcmp(name, "FontObject") ||
2654 !strcmp(name, "SymbolStyle"))
2656 _class.offset = force32Bits ? 24 : 12;
2658 // 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
2659 else if(strstr(name, "ecere::sys::EARHeader") ||
2660 strstr(name, "AnchorValue") ||
2661 !strcmp(name, "ecere::com::CustomAVLTree") ||
2662 !strcmp(name, "ecere::com::Array") ||
2663 !strcmp(name, "ecere::gui::Window") ||
2664 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2667 if(!strcmp(name, "ecere::sys::FileListing"))
2669 size = 3*(force32Bits ? 4 : 8);
2670 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2671 _class.pointerAlignment = 1;
2673 // These we want to recompute inside the IDE to help the debugger
2674 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2675 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2676 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2677 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2678 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2679 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2680 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2681 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2682 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2683 else if(!strcmp(name, "ecere::sys::NamedLink64")) size = 0;
2684 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2685 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2686 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2687 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2688 else if(module != module.application && inCompiler)
2690 // These we only want to recompute inside the compiler
2691 if(fixed || type == structClass)
2696 if(type == structClass)
2698 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2700 _class.typeSize = _class.structSize = _class.memberOffset + size;
2702 else if(type == bitClass || type == enumClass || type == unitClass)
2704 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2706 _class.typeSize = dataTypeClass.typeSize;
2707 _class.structSize = 0;
2709 else if(type == normalClass || type == noHeadClass)
2711 _class.structSize = _class.offset + size;
2712 _class.typeSize = sizeof(void *);
2714 _class.offsetClass = offsetClass;
2715 _class.sizeClass = totalSizeClass;
2716 _class.Constructor = Constructor;
2717 _class.Destructor = Destructor;
2718 if(_class.type != systemClass)
2721 _class.computeSize = true;
2723 _class.computeSize = false;
2724 _class.inheritanceAccess = inheritanceAccess;
2726 /*if(type == bitClass)
2728 if(type == enumClass)
2731 _class.base = base = enumBase;
2734 EnumClassData data = (EnumClassData)_class.data;
2735 // TOCHECK: Trying this (if specifiers specified, no class found...)
2736 // What about bit classes, unit classes...
2737 if(base && base.type != enumClass)
2738 data.largest = -1;//_class.base = null;
2740 data.largest = ((EnumClassData)(base.data)).largest;
2746 uint oldSize = _class.vTblSize;
2747 if(base.vTblSize && _class.vTblSize < base.vTblSize)
2749 _class.vTblSize = base.vTblSize;
2750 // OK to scrap existing virtual table?
2751 //delete _class._vTbl;
2752 //_class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2753 // memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2754 _class._vTbl = _realloc(_class._vTbl, sizeof(int(*)()) * _class.vTblSize);
2758 if(_class.type == normalClass && strcmp(_class.name, "ecere::com::Instance") && strcmp(_class.name, "enum") && strcmp(_class.name, "struct"))
2759 prevBase = eSystem_FindClass(module, "ecere::com::Instance");
2761 prevBase = eSystem_FindClass(module, "class");
2763 for(i = 0; i < base.vTblSize; i++)
2765 if(i >= oldSize || _class._vTbl[i] == prevBase._vTbl[i])
2766 _class._vTbl[i] = base._vTbl[i];
2772 OldLink link { data = _class };
2773 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2776 FixDerivativesBase(_class, _class);
2784 static void DataMember_Free(DataMember parentMember)
2787 BTNamedLink namedLink;
2788 delete (void *)parentMember.name;
2789 delete (void *)parentMember.dataTypeString;
2791 while((member = parentMember.members.first))
2793 DataMember_Free(member);
2794 parentMember.members.Delete(member);
2797 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2799 parentMember.membersAlpha.Delete((BTNode)namedLink);
2803 static void FreeEnumValue(NamedLink64 value)
2808 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2813 delete (void *)template.templateArgs[id].dataTypeString;
2816 delete (void *)template.templateArgs[id].memberString;
2824 static void FreeTemplateArgs(Class template)
2826 if(template.templateArgs)
2829 for(_class = template; _class; _class = _class.base)
2832 ClassTemplateParameter param;
2834 if(_class.templateClass) _class = _class.templateClass;
2835 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2837 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2838 id += prevClass.templateParams.count;
2840 if(id < template.numParams)
2842 for(param = _class.templateParams.first; param; param = param.next)
2847 delete (void *)template.templateArgs[id].dataTypeString;
2850 delete (void *)template.templateArgs[id].memberString;
2853 // delete template.templateArgs[id].dataTypeString;
2863 static void FreeTemplate(Class template)
2867 if(template.nameSpace)
2869 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2870 template.nameSpace->classes.Delete((BTNode)link);
2872 FreeTemplateArgs(template);
2874 delete (void *)template.fullName;
2875 delete (void *)template.name;
2876 delete (void *)template.templateArgs;
2877 delete (void *)template.dataTypeString;
2879 while((deriv = template.derivatives.first))
2881 ((Class)deriv.data).base = null;
2882 template.derivatives.Delete(deriv);
2888 static void FreeTemplates(Class _class)
2890 OldLink deriv, template;
2892 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2894 FreeTemplates(deriv.data);
2897 FreeTemplateArgs(_class);
2898 //if(_class.templateArgs)
2899 //printf("Deleting Template args for %s\n", _class.name);
2900 delete _class.templateArgs;
2901 delete (void *)_class.dataTypeString;
2903 while((template = _class.templatized.first))
2905 FreeTemplates(template.data);
2906 FreeTemplate(template.data);
2907 _class.templatized.Delete(template);
2911 public dllexport void eClass_Unregister(Class _class)
2913 BTNamedLink namedLink;
2916 OldLink deriv, template;
2917 ClassProperty classProp;
2918 ClassTemplateParameter param;
2920 delete _class._vTbl;
2922 FreeTemplates(_class);
2924 FreeTemplateArgs(_class);
2925 delete _class.templateArgs;
2927 while((template = _class.templatized.first))
2929 FreeTemplate(template.data);
2930 _class.templatized.Delete(template);
2933 while((member = _class.membersAndProperties.first))
2935 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2936 DataMember_Free(member);
2937 delete (void *)member.name;
2938 delete (void *)member.dataTypeString;
2939 _class.membersAndProperties.Delete(member);
2942 while((member = _class.conversions.first))
2944 delete (void *)member.name;
2945 delete (void *)member.dataTypeString;
2946 _class.conversions.Delete(member);
2949 while((namedLink = (BTNamedLink)_class.prop.first))
2951 _class.prop.Delete((BTNode)namedLink);
2954 while((namedLink = (BTNamedLink)_class.members.first))
2956 _class.members.Delete((BTNode)namedLink);
2959 while((classProp = (ClassProperty)_class.classProperties.first))
2961 delete (void *)classProp.name;
2962 delete (void *)classProp.dataTypeString;
2963 _class.classProperties.Delete((BTNode)classProp);
2966 while((method = (Method)_class.methods.first))
2968 delete (void *)method.name;
2969 delete (void *)method.dataTypeString;
2970 _class.methods.Delete((BTNode)method);
2973 if(_class.type == enumClass)
2975 EnumClassData data = (EnumClassData)_class.data;
2977 data.values.Free((void *)FreeEnumValue);
2979 _class.delayedCPValues.Free(null);
2981 _class.selfWatchers.Free(null);
2985 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2986 Class base = _class.base;
2987 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2989 if(deriv.data == _class)
2993 base.derivatives.Delete(deriv);
2995 while((deriv = _class.derivatives.first))
2997 ((Class)deriv.data).base = null;
2998 _class.derivatives.Delete(deriv);
3001 if(_class.nameSpace)
3003 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
3004 _class.nameSpace->classes.Delete((BTNode)link);
3007 delete (void *)_class.name;
3008 delete (void *)_class.fullName;
3010 delete (void *)_class.dataTypeString;
3014 while((param = _class.templateParams.first))
3019 delete (void *)param.defaultArg.dataTypeString;
3022 delete (void *)param.defaultArg.memberString;
3028 if(param.type != identifier) delete (void *)param.dataTypeString;
3029 delete (void *)param.name;
3031 _class.templateParams.Delete(param);
3034 //_class.nameSpace->classes.Delete(_class);
3038 static BTNamedLink ScanNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3040 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uintptr)listOffset);
3041 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
3045 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
3047 link = ScanNameSpace(child, name, listOffset);
3055 static BTNamedLink SearchNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3060 for(c = 0; (ch = name[c]); c++)
3062 if(ch == '<') level++;
3063 if(ch == '>') level--;
3064 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
3066 NameSpace * newSpace;
3067 char * spaceName = _malloc(c - start + 1);
3068 memcpy(spaceName, name + start, c - start);
3069 spaceName[c-start] = '\0';
3070 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
3074 nameSpace = newSpace;
3075 if(level == 0 && ch == ':') c++;
3081 return ScanNameSpace(nameSpace, name + start, listOffset);
3086 static BTNamedLink SearchModule(Module module, const char * name, void * listOffset, bool searchPrivate)
3088 SubModule subModule;
3093 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3094 if(link) return link;
3096 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3097 if(link) return link;
3099 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3101 if(searchPrivate || subModule.importMode == publicAccess)
3103 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3104 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3105 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3107 link = SearchModule(subModule.module, name, listOffset, false);
3108 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3109 if(link) return link;
3115 public int64 _strtoi64(const char * string, const char ** endString, int base)
3121 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3123 else if(ch == '-') { sign = -1; c++; };
3126 if(ch == '0' && string[c+1] == 'x')
3139 for( ;(ch = string[c]); c++)
3141 if(ch >= '0' && ch <= '9')
3143 else if(ch >= 'a' && ch <= 'z')
3145 else if(ch >= 'A' && ch <= 'Z')
3150 *endString = string + c;
3151 // Invalid character
3162 *endString = string + c;
3163 // Invalid character
3170 public uint64 _strtoui64(const char * string, const char ** endString, int base)
3176 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3178 else if(ch == '-') { sign = -1; c++; };
3181 if(ch == '0' && string[c+1] == 'x')
3194 for( ;(ch = string[c]); c++)
3196 if(ch >= '0' && ch <= '9')
3198 else if(ch >= 'a' && ch <= 'z')
3200 else if(ch >= 'A' && ch <= 'Z')
3205 *endString = string + c;
3206 // Invalid character
3217 *endString = string + c;
3218 // Invalid character
3225 public dllexport Class eSystem_FindClass(Module module, const char * name)
3230 if(!strncmp(name, "const ", 6)) name += 6;
3231 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3232 if(link) return link.data;
3234 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3235 if(link) return link.data;
3238 char noTemplateName[1024];
3239 char * templateParams = strchr(name, '<');
3243 strncpy(noTemplateName, name, templateParams - name);
3244 noTemplateName[templateParams - name] = '\0';
3247 strcpy(noTemplateName, name);
3249 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3251 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3254 Class _class = link.data;
3255 Class templatedClass = null;
3256 char className[1024];
3257 strcpy(className, _class.fullName);
3258 strcat(className, templateParams);
3260 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3264 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3268 if(_class && templateParams)
3270 // if(!numParams) return null;
3272 templatedClass = Class { };
3273 *templatedClass = *_class;
3274 templatedClass.templateClass = _class;
3275 //templatedClass.fullName = CopyString(name);
3276 templatedClass.fullName = CopyString(className);
3277 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3278 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3279 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)templatedClass.name, data = templatedClass });
3280 templatedClass.templateArgs = null;
3281 templatedClass.numParams = 0;
3282 templatedClass.derivatives = { };
3283 templatedClass.templatized = { };
3285 ComputeClassParameters(templatedClass, templateParams, module);
3287 _class.templatized.Add(OldLink { data = templatedClass });
3289 return templatedClass;
3296 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3301 arg.dataTypeString = CopyString(arg.dataTypeString);
3307 arg.memberString = CopyString(arg.memberString);
3312 static void ComputeClassParameters(Class templatedClass, const char * templateParams, Module findModule)
3315 const char * nextParamStart = templateParams ? (templateParams + 1) : null;
3316 ClassTemplateParameter curParam = null;
3317 Class lastClass = null, sClass;
3320 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3322 for(sClass = _class; sClass; sClass = sClass.base)
3324 if(sClass.templateClass) sClass = sClass.templateClass;
3325 numParams += sClass.templateParams.count;
3328 if(templatedClass.templateArgs)
3329 FreeTemplateArgs(templatedClass);
3330 delete templatedClass.templateArgs;
3331 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3332 templatedClass.numParams = numParams;
3334 if(_class != templatedClass)
3338 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3339 for(sClass = _class; sClass; sClass = sClass.base)
3341 ClassTemplateParameter param;
3344 if(sClass.templateClass) sClass = sClass.templateClass;
3345 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3347 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3348 id += prevClass.templateParams.count;
3350 for(param = sClass.templateParams.first; param; param = param.next)
3351 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3355 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3358 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3359 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3360 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3362 ClassTemplateParameter param;
3365 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3367 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3368 id += prevClass.templateParams.count;
3371 if(sClass.templateClass) sClass = sClass.templateClass;
3372 for(param = sClass.templateParams.first; param; param = param.next)
3373 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3377 while(nextParamStart)
3379 const char * paramStart = nextParamStart;
3380 const char * paramEnd;
3382 while(*paramStart == ' ') paramStart++;
3383 paramEnd = paramStart;
3384 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3386 if(ch == '<') level++;
3387 if(ch == '>') level--;
3391 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3392 while(*paramEnd == ' ') paramEnd--;
3393 if(paramEnd > paramStart)
3395 const char * ptr, * equal = null;
3396 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3406 const char * end = equal - 1;
3409 while(*end == ' ') end--;
3410 strncpy(ident, paramStart, end + 1 - paramStart);
3411 ident[end + 1 - paramStart] = 0;
3413 for(sClass = _class; sClass; sClass = sClass.base)
3415 if(sClass.templateClass) sClass = sClass.templateClass;
3416 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3418 if(!strcmp(curParam.name, ident))
3424 ClassTemplateParameter prevParam;
3426 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3427 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3429 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3430 curParamID += nextClass.templateParams.count;
3441 curParam = curParam.next;
3447 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3449 ClassTemplateParameter param;
3451 if(sClass.templateClass) sClass = sClass.templateClass;
3452 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3460 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3462 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3463 curParamID += nextClass.templateParams.count;
3470 for(sClass = _class; sClass; sClass = sClass.base)
3472 if(sClass.templateParams.first)
3475 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3476 if(nextClass.templateParams.first)
3478 if(nextClass != lastClass) continue;
3480 curParam = sClass.templateParams.first;
3483 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3484 if(nextClass.templateParams.first)
3486 curParamID += nextClass.templateParams.count;
3498 ClassTemplateArgument argument { };
3503 while(*equal == ' ') equal++;
3504 memcpy(value, equal, paramEnd - equal);
3505 value[paramEnd - equal] = 0;
3509 memcpy(value, paramStart, paramEnd - paramStart);
3510 value[paramEnd - paramStart] = 0;
3512 TrimRSpaces(value, value);
3514 switch(curParam.type)
3517 argument.dataTypeString = CopyString(value);
3518 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3519 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3520 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3524 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3525 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3528 //if(expClass.type ==
3529 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3531 // Expression should be pre simplified here
3532 else if(value[0] == '\"')
3534 char * endQuote = value + strlen(value) - 1;
3535 if(*endQuote != '\"') endQuote++;
3537 argument.expression.p = CopyString(value + 1);
3539 else if(value[0] == '\'')
3542 unichar ch = UTF8GetChar(value + 1, &nb);
3543 argument.expression.ui = ch;
3545 else if(!strcmp(curParam.dataTypeString, "uint"))
3547 argument.expression.ui = (uint)strtoul(value, null, 0);
3549 else if(!strcmp(curParam.dataTypeString, "char"))
3551 argument.expression.c = (char)strtol(value, null, 0);
3553 else if(!strcmp(curParam.dataTypeString, "byte"))
3555 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3557 else if(!strcmp(curParam.dataTypeString, "short"))
3559 argument.expression.s = (short)strtol(value, null, 0);
3561 else if(!strcmp(curParam.dataTypeString, "uint16"))
3563 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3565 else if(!strcmp(curParam.dataTypeString, "int64"))
3567 argument.expression.i64 = _strtoi64(value, null, 0);
3569 else if(!strcmp(curParam.dataTypeString, "uint64"))
3571 argument.expression.ui64 = _strtoui64(value, null, 0);
3573 else if(!strcmp(curParam.dataTypeString, "float"))
3575 argument.expression.f = (float)strtod(value, null);
3577 else if(!strcmp(curParam.dataTypeString, "double"))
3579 argument.expression.d = strtod(value, null);
3581 else // if(!strcmp(curParam.dataTypeString, "int"))
3583 argument.expression.i = (int)strtol(value, null, 0);
3588 argument.memberString = CopyString(value);
3591 FreeTemplateArg(templatedClass, curParam, curParamID);
3592 templatedClass.templateArgs[curParamID] = argument;
3597 // TESTING THIS BEFORE...
3598 if(templatedClass == _class)
3600 Class sClass = _class;
3603 ClassTemplateParameter param;
3604 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3606 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3607 curParamID += nextClass.templateParams.count;
3610 for(param = sClass.templateParams.first; param; param = param.next)
3612 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3614 templatedClass.templateArgs[curParamID] = param.defaultArg;
3615 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3616 if(param.type == type && param.defaultArg.dataTypeString)
3618 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3619 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3620 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3621 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3622 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3629 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3631 int c = numParams - _class.templateParams.count-1;
3633 for(sClass = _class.base; sClass; sClass = sClass.base)
3635 ClassTemplateParameter param;
3636 if(sClass.templateClass) sClass = sClass.templateClass;
3637 for(param = sClass.templateParams.last; param; param = param.prev)
3639 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3640 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3641 if(!arg->dataTypeString)
3643 *arg = templatedClass.base.templateArgs[c];
3644 CopyTemplateArg(param, arg);
3645 if(param.type == type)
3647 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3649 Class expClass = arg->dataTypeClass;
3650 Class cClass = null;
3654 char templateString[1024];
3655 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3656 for(cClass = expClass; cClass; cClass = cClass.base)
3659 ClassTemplateParameter param;
3660 for(param = cClass.templateParams.first; param; param = param.next)
3664 ClassTemplateArgument arg;
3665 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3666 arg = expClass.templateArgs[id];
3669 ClassTemplateParameter cParam;
3670 int p = numParams - _class.templateParams.count;
3671 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3673 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3675 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3676 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3689 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3691 char expString[1024];
3692 OldList * specs = MkList();
3693 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3695 char * string = PrintHexUInt64(arg.expression.ui64);
3696 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3698 ProcessExpressionType(exp);
3699 ComputeExpression(exp);
3700 expString[0] = '\0';
3701 PrintExpression(exp, expString);
3702 strcat(argument, expString);
3704 FreeExpression(exp);
3710 strcat(argument, arg.member.name);
3713 case TemplateParameterType::type:
3715 if(arg.dataTypeString)
3716 strcat(argument, arg.dataTypeString);
3722 if(paramCount) strcat(templateString, ", ");
3723 if(lastParam != p - 1)
3725 strcat(templateString, param.name);
3726 strcat(templateString, " = ");
3728 strcat(templateString, argument);
3737 int len = (int)strlen(templateString);
3738 if(templateString[len-1] == '>') templateString[len++] = ' ';
3739 templateString[len++] = '>';
3740 templateString[len++] = '\0';
3743 FreeTemplateArg(templatedClass, param, c);
3745 arg->dataTypeString = CopyString(templateString);
3746 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3747 if(!arg->dataTypeClass)
3748 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3752 ClassTemplateParameter cParam;
3753 int p = numParams - _class.templateParams.count;
3754 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3756 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3757 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3759 FreeTemplateArg(templatedClass, param, c);
3761 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3762 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3763 CopyTemplateArg(cParam, arg);
3777 for(sClass = _class; sClass; sClass = sClass.base)
3781 ClassTemplateParameter param;
3782 if(sClass.templateClass) sClass = sClass.templateClass;
3784 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3786 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3787 curParamID += nextClass.templateParams.count;
3790 for(param = sClass.templateParams.first; param; param = param.next)
3792 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3794 templatedClass.templateArgs[curParamID] = param.defaultArg;
3795 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3796 if(param.type == type && param.defaultArg.dataTypeString)
3798 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3799 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3800 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3801 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3802 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3811 int c = numParams - 1;
3812 for(sClass = _class; sClass; sClass = sClass.base)
3814 ClassTemplateParameter param;
3815 if(sClass.templateClass) sClass = sClass.templateClass;
3816 for(param = sClass.templateParams.last; param; param = param.prev)
3818 if(param.type == type)
3820 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3821 ClassTemplateParameter cParam;
3823 int p = numParams - 1;
3824 for(dClass = _class; dClass; dClass = dClass.base)
3826 if(dClass.templateClass) dClass = dClass.templateClass;
3827 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3829 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3831 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3833 FreeTemplateArg(templatedClass, param, c);
3835 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3836 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3837 CopyTemplateArg(cParam, arg);
3850 int c = numParams - 1;
3851 for(tClass = _class; tClass; tClass = tClass.base)
3853 ClassTemplateParameter param;
3854 if(tClass.templateClass) tClass = tClass.templateClass;
3855 for(param = tClass.templateParams.last; param; param = param.prev)
3857 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3858 if(param.type == identifier && arg->memberString)
3860 Class memberClass = templatedClass;
3861 const char * memberString = arg->memberString;
3862 const char * colon = strstr(memberString, "::");
3863 const char * memberName = memberString;
3864 if(colon) memberName = colon + 2;
3867 memberString = param.defaultArg.memberString;
3868 colon = memberString ? strstr(memberString, "::") : null;
3873 char className[1024];
3876 memcpy(className, memberString, colon - memberString);
3877 className[colon - memberString] = '\0';
3879 for(sClass = _class; sClass; sClass = sClass.base)
3881 ClassTemplateParameter cParam;
3885 if(sClass.templateClass) sClass = sClass.templateClass;
3886 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3888 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3889 id += nextClass.templateParams.count;
3891 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3893 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3895 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3900 memberClass = eSystem_FindClass(templatedClass.module, className);
3901 // TESTING: Added this here...
3903 memberClass = eSystem_FindClass(findModule, className);
3905 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3910 switch(param.memberType)
3913 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3916 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3919 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3930 /*static */bool DefaultFunction()
3935 public dllexport bool eClass_IsDerived(Class _class, Class from)
3937 if(!_class && !from)
3940 if(_class && from && (_class.templateClass || from.templateClass))
3942 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3944 if(!from.templateClass)
3946 else if(!_class.templateClass && _class == from.templateClass)
3951 for(sClass = from; sClass; sClass = sClass.base)
3953 if(sClass.templateParams.first)
3955 ClassTemplateParameter param;
3958 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3959 for(param = sClass.templateParams.first; param; param = param.next, p++)
3961 ClassTemplateArgument * arg = &_class.templateArgs[p];
3962 ClassTemplateArgument * fArg = &from.templateArgs[p];
3963 if(param.type == type)
3965 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3966 strcmp(arg->dataTypeString, fArg->dataTypeString))
3969 else if(param.type == identifier)
3971 if(arg->member != fArg->member)
3974 else if(param.type == expression)
3976 if(arg->expression.ui64 != fArg->expression.ui64)
3990 for(; _class && from; _class = _class.base)
3992 if(_class == from || _class.templateClass == from || ((_class.type == systemClass || (_class.type == normalClass && _class.isInstanceClass)) && from.name && !strcmp(_class.name, from.name)))
3999 static void FixDerivativeVirtualMethod(Class base, const char * name, int vid, void * origFunction, const char * type)
4002 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4004 Class _class = derivative.data;
4005 Method method, next;
4006 void * function = origFunction;
4009 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4010 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
4012 method = (Method) _class.methods.FindString(name);
4015 if(method.function) function = method.function;
4019 delete (void *)method.name;
4020 delete (void *)method.dataTypeString;
4021 _class.methods.Delete((BTNode)method);
4025 delete (void *)method.dataTypeString;
4026 method.type = virtualMethod;
4027 method.dataTypeString = CopyString(type);
4028 method._class = base;
4031 for(method = (Method)_class.methods.first; method; method = next)
4033 next = (Method)((BTNode)method).next;
4034 if(method.type == virtualMethod)
4037 _class._vTbl[vid] = function;
4040 OldLink templateLink;
4041 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4043 Class template = templateLink.data;
4044 template._vTbl = _class._vTbl;
4047 if(_class.derivatives.first || _class.templatized.first)
4048 FixDerivativeVirtualMethod(_class, name, vid, function, type);
4051 OldLink templateLink;
4052 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
4054 Class template = templateLink.data;
4055 template._vTbl = base._vTbl;
4056 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
4061 public dllexport Method eClass_AddMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4063 if(_class && !_class.comRedefinition && name)
4066 for(base = _class; base; base = base.base)
4069 if(base.templateClass) base = base.templateClass;
4070 method = (Method)base.methods.FindString(name);
4073 // If this overrides a virtual method
4074 if(method.type == virtualMethod)
4077 void * oldFunction = _class._vTbl[method.vid];
4078 if(method.vid >= _class.vTblSize)
4079 printf("error: virtual methods overriding failure\n");
4081 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4082 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4084 Class derivClass = deriv.data;
4085 if(derivClass._vTbl[method.vid] == oldFunction)
4086 eClass_AddMethod(derivClass, name, type, function, declMode);
4089 OldLink templateLink;
4090 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4092 Class template = templateLink.data;
4093 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4095 Class derivClass = deriv.data;
4096 if(derivClass._vTbl[method.vid] == oldFunction)
4097 eClass_AddMethod(derivClass, name, type, function, declMode);
4107 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4121 name = CopyString(name),
4122 function = function ? function : DefaultFunction;
4124 dataTypeString = CopyString(type);
4125 memberAccess = declMode;
4127 _class.methods.Add((BTNode)method);
4134 public dllexport Method eClass_AddVirtualMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4136 if(_class && !_class.comRedefinition && name)
4139 for(base = _class; base; base = base.base)
4141 Method method = (Method)base.methods.FindString(name);
4144 // If this overides a virtual method
4145 if(method.type == virtualMethod)
4147 if(method.vid >= _class.vTblSize)
4148 printf("error: virtual methods overriding failure\n");
4150 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4162 name = CopyString(name);
4163 function = function ? function : DefaultFunction;
4164 type = virtualMethod;
4166 vid = _class.vTblSize++;
4167 dataTypeString = CopyString(type);
4168 memberAccess = declMode;
4170 _class.methods.Add((BTNode)method);
4171 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4172 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4174 // TODO: Fix derived classes
4175 if(_class.derivatives.first || _class.templatized.first)
4176 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
4183 static void FixDerivativeProperty(Class base, Property _property)
4186 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4188 Class _class = derivative.data;
4190 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
4194 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4196 SelfWatcher watcher;
4197 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4199 if(watcher._property == prop)
4200 watcher._property = _property;
4202 _property.selfWatchable = true;
4204 delete (void *)prop.name;
4205 delete (void *)prop.dataTypeString;
4206 _class.membersAndProperties.Delete(prop);
4207 _class.prop.Delete((BTNode)link);
4211 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4214 _class.startMemberID++;
4216 FixDerivativeProperty(_class, _property);
4220 public dllexport Property eClass_AddProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4222 Property _property = null;
4225 BTNamedLink link = (BTNamedLink)_class.prop.FindString(name ? name : dataType);
4226 bool isConversion = name ? false : true;
4227 if(!name && dataType && !strncmp(dataType, "const ", 6))
4229 name = dataType + 6;
4230 isConversion = true;
4233 _property = link.data;
4239 name = CopyString(name ? name : dataType);
4240 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4243 dataTypeString = CopyString(dataType);
4246 conversion = isConversion;
4247 memberAccess = declMode;
4250 _class.membersAndProperties.Add(_property);
4252 _class.conversions.Add(_property);
4253 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4255 if(!_property.conversion)
4257 FixDerivativeProperty(_class, _property);
4264 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4267 NamedLink64 value, next;
4269 for(value = _class.delayedCPValues.first; value; value = next)
4272 if(!strcmp(value.name, _property.name))
4274 // eClass_SetProperty(_class, _property.name, value.data);
4275 _property.Set(_class, value.data);
4276 _class.delayedCPValues.Delete(value);
4280 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4282 SetDelayedCPValues(deriv.data, _property);
4286 public dllexport ClassProperty eClass_AddClassProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt)
4288 if(name && !_class.classProperties.FindString(name))
4290 ClassProperty _property
4292 name = CopyString(name);
4295 dataTypeString = CopyString(dataType);
4297 _class.classProperties.Add((BTNode)_property);
4298 SetDelayedCPValues(_class, _property);
4306 Time classFindTotalTime;
4308 public dllexport void ResetClassFindTime()
4310 classFindTotalTime = 0;
4313 public dllexport Time GetClassFindTime()
4315 return classFindTotalTime;
4318 public dllexport ClassProperty eClass_FindClassProperty(Class _class, const char * name)
4320 //Time startTime = GetTime();
4321 ClassProperty _property = null;
4324 Class origClass = _class;
4325 for(; _class; _class = _class.base)
4327 _property = (ClassProperty)_class.classProperties.FindString(name);
4331 // For enum class deriving off something else than enum to find enumSize...
4332 if(!_property && origClass.type == enumClass)
4334 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4335 _property = eClass_FindClassProperty(enumClass, name);
4339 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4340 //classFindTotalTime += GetTime() - startTime;
4344 public dllexport int64 eClass_GetProperty(Class _class, const char * name)
4346 ClassProperty _property = eClass_FindClassProperty(_class, name);
4347 if(_property && _property.Get && _property.Get != (void *)1)
4349 int64 result = _property.Get(_class);
4355 public dllexport void eClass_SetProperty(Class _class, const char * name, int64 value)
4357 ClassProperty _property = eClass_FindClassProperty(_class, name);
4361 ((void(*)(void *, int64))_property.Set)(_class, value);
4365 _class.delayedCPValues.Add(NamedLink64 { name = (char *)name, value });
4369 public dllexport Method eClass_FindMethod(Class _class, const char * name, Module module)
4371 //Time startTime = GetTime();
4374 for(; _class; _class = _class.base)
4377 if(_class.templateClass) _class = _class.templateClass;
4378 method = (Method)_class.methods.FindString(name);
4379 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4381 if(!method.dataTypeString)
4383 if(_class.module != module)
4385 if(method.memberAccess == publicAccess)
4386 module = _class.module;
4389 //classFindTotalTime += GetTime() - startTime;
4396 //classFindTotalTime += GetTime() - startTime;
4400 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4403 //classFindTotalTime += GetTime() - startTime;
4407 // Construct an instance
4408 static bool ConstructInstance(void * instance, Class _class, Class from)
4410 if(_class.templateClass) _class = _class.templateClass;
4411 if(_class.base && from != _class.base)
4413 if(!ConstructInstance(instance, _class.base, from))
4416 if(_class.Initialize)
4418 void (* Initialize)(Module module) = (void *)_class.Initialize;
4419 _class.Initialize = null;
4420 Initialize(_class.module);
4422 if(_class.Constructor)
4424 if(!_class.Constructor(instance))
4426 for(; _class; _class = _class.base)
4428 if(_class.templateClass) _class = _class.templateClass;
4429 if(_class.Destructor)
4430 _class.Destructor(instance);
4435 (_class.templateClass ? _class.templateClass : _class).count++;
4439 public dllexport void * eInstance_New(Class _class)
4441 Instance instance = null;
4444 // instance = _malloc(_class.size);
4449 //allocateClass = _class;
4450 allocateClass = malloc(strlen(_class.name)+1);
4451 allocateInternal = _class.module == __thisModule;
4452 strcpy(allocateClass, _class.name);
4454 #define malloc _mymalloc
4459 int size = _class.structSize;
4460 int flags = _class.module.application.isGUIApp;
4461 bool inCompiler = (flags & 8) ? true : false;
4462 bool force32Bits = (flags & 4) ? true : false;
4463 if(force32Bits && inCompiler)
4465 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4466 if(!strcmp(_class.name, "Module"))
4468 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4473 instance = _calloc(1, size);
4476 allocateClass = null;
4479 if(_class.type == normalClass)
4481 instance._class = _class;
4482 // Copy the virtual table initially
4483 instance._vTbl = _class._vTbl;
4485 if(!ConstructInstance(instance, _class, null))
4490 /*if(_class.type == normalClass && _class.count > 1000)
4491 printf("%s: %d instances\n", _class.name, _class.count);*/
4496 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4498 if(_class && instancePtr && *instancePtr)
4500 bool wasApp = false, wasGuiApp = false;
4501 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4502 Class fromClass = instance._class;
4503 *instancePtr = instance;
4504 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4505 // Fix pointers to application
4506 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4507 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4510 Application app = (Application) instance;
4513 NameSpace * nameSpace;
4514 for(module = app.allModules.first; module; module = module.next)
4515 module.application = app;
4517 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4520 ((Class)link.data).nameSpace = &app.privateNameSpace;
4521 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4523 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4526 ((Class)link.data).nameSpace = &app.publicNameSpace;
4527 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4530 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4531 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4532 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4533 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4535 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4536 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4537 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4538 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4540 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4541 nameSpace->parent = &app.privateNameSpace;
4542 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4543 nameSpace->parent = &app.publicNameSpace;
4545 // --------------------------------------------------
4546 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4549 ((Class)link.data).nameSpace = &app.systemNameSpace;
4550 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4552 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4553 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4554 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4555 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4556 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4557 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4558 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4559 nameSpace->parent = &app.systemNameSpace;
4560 // --------------------------------------------------
4562 for(_class = app.classes.first; _class; _class = _class.next)
4564 OldLink templateLink;
4565 _class.module = (Module) app;
4566 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4568 Class template = templateLink.data;
4569 template.module = _class.module;
4573 for(module = app.allModules.first; module; module = module.next)
4575 for(_class = module.classes.first; _class; _class = _class.next)
4577 OldLink templateLink;
4578 _class.module = module;
4579 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4581 Class template = templateLink.data;
4582 template.module = _class.module;
4587 app.application = app;
4592 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4593 (base.templateClass ? base.templateClass : base).count--;
4596 instance._class = _class;
4597 // Copy the virtual table initially
4598 instance._vTbl = _class._vTbl;
4600 // We don't want to reconstruct the portion already constructed...
4601 if(!ConstructInstance(instance, _class, fromClass))
4604 *instancePtr = null;
4609 public dllexport void eInstance_Delete(Instance instance)
4612 bool checkMemory = false;
4620 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
4621 if(instance._class == (void *)0xecececececececec)
4623 if(instance._class == (void *)0xecececec)
4628 ownVtbl = instance._vTbl != instance._class._vTbl;
4630 for(_class = instance._class; _class; _class = base)
4632 if(_class.templateClass) _class = _class.templateClass;
4633 if(_class.destructionWatchOffset)
4635 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4636 Watcher watcher, next;
4638 for(watcher = watchers->first; watcher; watcher = next)
4640 next = watcher.next;
4641 watchers->Remove(watcher);
4642 watcher.callback(watcher.object, instance);
4643 watchers->Delete(watcher);
4647 /*// Loop through properties to delete all watchers? Might slow down destruction...
4650 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4652 if(_property.isProperty && _property.isWatchable)
4654 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4655 Watcher watcher, next;
4656 for(watcher = watchers->first; watcher; watcher = next)
4658 next = watcher.next;
4659 watchers->Delete(watcher);
4667 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
4668 if(_class.Destructor)
4669 _class.Destructor(instance);
4671 if(_class == class(Application))
4676 for(_class = instance._class; _class; _class = base)
4678 if(_class.templateClass) _class = _class.templateClass;
4681 (_class.templateClass ? _class.templateClass : _class).count--;
4682 if(_class.type == normalClass && !_class.count && !_class.module)
4685 // printf("Now Destructing class %s\n", _class.name);
4687 eClass_Unregister(_class);
4693 delete instance._vTbl;
4695 //instance.prop.Free(null);
4698 if(checkMemory) CheckMemory();
4703 public dllexport Property eClass_FindProperty(Class _class, const char * name, Module module)
4705 //Time startTime = GetTime();
4708 if(!strncmp(name, "const ", 6))
4711 for(; _class; _class = _class.base)
4714 if(_class.templateClass) _class = _class.templateClass;
4715 link = (BTNamedLink)_class.prop.FindString(name);
4718 Property _property = (Property)link.data;
4719 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4721 if(!_property.dataTypeString)
4723 if(_class.module != module)
4725 if(_property.memberAccess == publicAccess)
4726 module = _class.module;
4729 //classFindTotalTime += GetTime() - startTime;
4736 //classFindTotalTime += GetTime() - startTime;
4741 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4744 //classFindTotalTime += GetTime() - startTime;
4748 static DataMember FindDataMember(OldList list, BinaryTree alist, const char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4751 DataMember dataMember;
4753 link = (BTNamedLink)alist.FindString(name);
4756 dataMember = link.data;
4757 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4760 *offset += dataMember.offset;
4761 if(id) *id = dataMember.id;
4766 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4768 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4770 DataMember childMember;
4771 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4772 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4776 *offset += dataMember.offset;
4777 if(id) *id += dataMember.id;
4780 if(subMemberStackPos) (*subMemberStackPos)--;
4786 public dllexport DataMember eClass_FindDataMember(Class _class, const char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4788 //Time startTime = GetTime();
4789 DataMember dataMember = null;
4790 if(subMemberStackPos) *subMemberStackPos = 0;
4793 for(; _class; _class = _class.base)
4795 if(_class.templateClass) _class = _class.templateClass;
4796 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4799 if(!dataMember.dataTypeString)
4801 if(_class.module != module)
4803 if(dataMember.memberAccess == publicAccess)
4804 module = _class.module;
4807 //classFindTotalTime += GetTime() - startTime;
4815 // HACK: Is this good enough? avoiding setting it when adding...
4816 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4817 //classFindTotalTime += GetTime() - startTime;
4821 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4824 //classFindTotalTime += GetTime() - startTime;
4828 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, const char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4830 //Time startTime = GetTime();
4831 DataMember dataMember = null;
4832 if(subMemberStackPos) *subMemberStackPos = 0;
4833 if(offset) *offset = 0;
4836 for(; _class; _class = _class.base)
4838 if(_class.templateClass) _class = _class.templateClass;
4839 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4842 if(!dataMember.dataTypeString)
4844 if(_class.module != module)
4846 if(dataMember.memberAccess == publicAccess)
4847 module = _class.module;
4850 //classFindTotalTime += GetTime() - startTime;
4858 // HACK: Is this good enouh? avoiding setting it when adding...
4859 dataMember._class = _class;
4860 //classFindTotalTime += GetTime() - startTime;
4864 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4867 //classFindTotalTime += GetTime() - startTime;
4871 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, const char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4873 //Time startTime = GetTime();
4874 DataMember dataMember = null;
4875 if(subMemberStackPos) *subMemberStackPos = 0;
4878 for(; _class; _class = _class.base)
4880 if(_class.templateClass) _class = _class.templateClass;
4881 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4884 if(!dataMember.dataTypeString)
4886 if(_class.module != module)
4888 if(dataMember.memberAccess == publicAccess)
4889 module = _class.module;
4892 //classFindTotalTime += GetTime() - startTime;
4900 // HACK: Is this good enouh? avoiding setting it when adding...
4901 dataMember._class = _class;
4902 //classFindTotalTime += GetTime() - startTime;
4906 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4909 //classFindTotalTime += GetTime() - startTime;
4913 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4915 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4918 *curMember = (*curMember).next;
4920 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4922 *curMember = subMemberStack[--(*subMemberStackPos)];
4923 *curMember = (*curMember).next;
4926 if(subMemberStackPos && *subMemberStackPos > 0)
4928 while(*curMember && ((*curMember).memberAccess == privateAccess))
4929 *curMember = (*curMember).next;
4932 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4934 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4935 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4936 if(dataMember && dataMember.memberAccess != privateAccess)
4938 *curMember = dataMember;
4942 *curMember = (*curMember).next;
4945 if(subMemberStackPos)
4947 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4949 subMemberStack[(*subMemberStackPos)++] = *curMember;
4951 *curMember = (*curMember).members.first;
4952 while(*curMember && ((*curMember).memberAccess == privateAccess))
4953 *curMember = (*curMember).next;
4961 if(subMemberStackPos && *subMemberStackPos)
4963 *curMember = subMemberStack[--(*subMemberStackPos)];
4964 *curMember = (*curMember).next;
4968 Class lastCurClass = *curClass;
4970 if(*curClass == _class) break; // REACHED THE END
4972 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4973 *curMember = (*curClass).membersAndProperties.first;
4976 if(subMemberStackPos && *subMemberStackPos > 0)
4978 while(*curMember && ((*curMember).memberAccess == privateAccess))
4979 *curMember = (*curMember).next;
4982 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4984 DataMember dataMember = null;
4985 if(((*curMember).memberAccess != privateAccess))
4987 dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4988 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4990 if(dataMember && dataMember.memberAccess != privateAccess && dataMember.id >= 0) // Skip _vTbl, _refCount and _class in Instance
4992 *curMember = dataMember;
4996 *curMember = (*curMember).next;
4999 if(subMemberStackPos)
5001 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5003 subMemberStack[(*subMemberStackPos)++] = *curMember;
5005 *curMember = (*curMember).members.first;
5006 while(*curMember && (*curMember).memberAccess == privateAccess)
5007 *curMember = (*curMember).next;
5014 public dllexport void eInstance_SetMethod(Instance instance, const char * name, void * function) // YET TO BE DECIDED: , Module module)
5016 if(instance && name)
5019 for(_class = instance._class; _class; _class = _class.base)
5021 Method method = (Method)_class.methods.FindString(name);
5022 if(method && method.type == virtualMethod)
5024 if(instance._vTbl == instance._class._vTbl)
5026 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
5027 memcpy(instance._vTbl, instance._class._vTbl,
5028 sizeof(int(*)()) * instance._class.vTblSize);
5030 instance._vTbl[method.vid] = function ? function : DefaultFunction;
5036 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
5040 Class _class = instance._class;
5041 for(; _class; _class = _class.base)
5050 public dllexport void eInstance_IncRef(Instance instance)
5053 instance._refCount++;
5056 public dllexport void eInstance_DecRef(Instance instance)
5060 instance._refCount--;
5061 //if(!instance._refCount)
5062 if(instance._refCount <= 0)
5064 eInstance_Delete(instance);
5069 static void FixOffsets(Class _class)
5072 _class.structSize += _class.base.structSize - _class.offset;
5074 _class.offset = _class.base.structSize;
5076 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5077 FixOffsets(deriv.data);
5080 public dllexport void eClass_Resize(Class _class, int newSize)
5083 _class.structSize = newSize;
5084 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5085 FixOffsets(deriv.data);
5087 // F000F000 will mean a pointer size alignment
5088 public dllexport DataMember eClass_AddDataMember(Class _class, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5092 if(!_class.members.FindString(name))
5094 DataMember dataMember;
5098 bool pointerAlignment = alignment == 0xF000F000;
5100 if(pointerAlignment) alignment = sizeof(void *);
5102 if(pointerAlignment && _class.structAlignment <= 4)
5103 _class.pointerAlignment = 1;
5104 else if(!pointerAlignment && alignment >= 8)
5105 _class.pointerAlignment = 0;
5107 _class.structAlignment = Max(_class.structAlignment, alignment);
5109 if(_class.memberOffset % alignment)
5110 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5113 dataMember = DataMember {
5114 name = CopyString(name);
5115 dataTypeString = CopyString(type);
5116 id = _class.memberID++;
5118 offset = _class.memberOffset;
5119 memberOffset = size;
5120 memberAccess = declMode;
5121 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5123 _class.membersAndProperties.Add(dataMember);
5124 _class.memberOffset += size;
5126 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5132 // F000F000 will mean a pointer size alignment
5133 public dllexport DataMember eMember_AddDataMember(DataMember member, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5135 if(name && !member.membersAlpha.FindString(name))
5137 DataMember dataMember;
5141 bool pointerAlignment = alignment == 0xF000F000;
5142 if(pointerAlignment) alignment = sizeof(void *);
5144 if(pointerAlignment && member.structAlignment <= 4)
5145 member.pointerAlignment = 1;
5146 else if(!pointerAlignment && alignment >= 8)
5147 member.pointerAlignment = 0;
5149 member.structAlignment = Max(member.structAlignment, alignment);
5151 if(member.memberOffset % alignment)
5152 member.memberOffset += alignment - (member.memberOffset % alignment);
5154 dataMember = DataMember {
5155 name = CopyString(name);
5156 _class = member._class;
5157 dataTypeString = CopyString(type);
5158 id = member.memberID++;
5159 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5160 memberAccess = declMode;
5161 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5163 member.members.Add(dataMember);
5164 if(member.type == unionMember)
5166 if(size > member.memberOffset)
5167 member.memberOffset = size;
5170 member.memberOffset += size;
5171 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5177 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5179 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5182 static void SetMemberClass(DataMember member, Class _class)
5184 DataMember dataMember;
5185 member._class = _class;
5186 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5187 SetMemberClass(dataMember, _class);
5190 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5192 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name))
5194 DataMember_Free(dataMember);
5198 addTo.members.Add(dataMember);
5201 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5203 dataMember._class = addTo._class;
5204 // ? SetMemberClass(dataMember, addTo._class);
5206 //dataMember.id = addTo.memberID++;
5207 dataMember.id = addTo.memberID;
5208 if(dataMember.type == unionMember)
5209 addTo.memberID += 1;
5211 addTo.memberID += dataMember.memberID;
5213 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5214 addTo.pointerAlignment = 1;
5215 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5216 addTo.pointerAlignment = 0;
5218 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5220 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5222 if(dataMember.structAlignment)
5224 if(addTo.memberOffset % dataMember.structAlignment)
5225 addTo.memberOffset += dataMember.structAlignment - (addTo.memberOffset % dataMember.structAlignment);
5228 if(addTo.type == unionMember)
5230 if(dataMember.memberOffset > addTo.memberOffset)
5231 addTo.memberOffset = dataMember.memberOffset;
5234 addTo.memberOffset += dataMember.memberOffset;
5238 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5240 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5242 DataMember_Free(dataMember);
5246 _class.membersAndProperties.Add(dataMember);
5249 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5251 //dataMember._class = _class;
5252 SetMemberClass(dataMember, _class);
5254 //dataMember.id = _class.memberID++;
5255 dataMember.id = _class.memberID;
5257 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5258 _class.pointerAlignment = 1;
5259 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5260 _class.pointerAlignment = 0;
5262 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5263 if(dataMember.type == unionMember)
5264 _class.memberID += 1;
5266 _class.memberID += dataMember.memberID;
5268 if(dataMember.structAlignment)
5270 if(_class.memberOffset % dataMember.structAlignment)
5271 _class.memberOffset += dataMember.structAlignment - (_class.memberOffset % dataMember.structAlignment);
5274 dataMember.offset = _class.memberOffset;
5275 _class.memberOffset += dataMember.memberOffset;
5279 public dllexport BitMember eClass_AddBitMember(Class _class, const char * name, const char * type, int bitSize, int bitPos, AccessMode declMode)
5281 if(_class && name && !_class.members.FindString(name))
5287 name = CopyString(name);
5289 dataTypeString = CopyString(type);
5290 id = _class.memberID++;
5291 memberAccess = declMode;
5293 _class.membersAndProperties.Add(bitMember);
5296 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5297 bitMember.size = bitSize;
5298 _class.memberOffset = bitMember.pos + bitMember.size;
5299 for(c = 0; c<bitSize; c++)
5305 bitMember.mask = mask << bitMember.pos;
5308 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5314 static Module Module_Load(Module fromModule, const char * name, AccessMode importAccess, bool ensureCOM)
5316 bool (stdcall * Load)(Module module) = null;
5317 bool (stdcall * Unload)(Module module) = null;
5320 for(module = fromModule.application.allModules.first; module; module = module.next)
5322 if(!strcmp(module.name, name))
5325 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5327 for(module = fromModule.application.allModules.first; module; module = module.next)
5329 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5335 void * library = null;
5337 if(ensureCOM && !strcmp(name, "ecereCOM"))
5339 Load = COM_LOAD_FUNCTION;
5340 Unload = COM_UNLOAD_FUNCTION;
5344 char * libLocation = null;
5345 #if defined(__ANDROID__)
5346 libLocation = AndroidInterface_GetLibLocation();
5348 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5352 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5353 module.application = fromModule.application;
5354 module.library = library;
5356 char moduleName[MAX_FILENAME];
5357 char ext[MAX_EXTENSION];
5358 GetLastDirectory(name, moduleName);
5359 GetExtension(moduleName, ext);
5360 StripExtension(moduleName);
5361 if((!strcmpi(ext, "dylib") || !strcmpi(ext, "so")) && strstr(moduleName, "lib") == moduleName)
5363 int len = (int)strlen(moduleName) - 3;
5364 memmove(moduleName, moduleName + 3, len);
5365 moduleName[len] = 0;
5367 module.name = CopyString(moduleName);
5369 module.Unload = Unload;
5370 module.origImportType = normalImport;
5374 eInstance_Delete((Instance)module);
5378 fromModule.application.allModules.Add(module);
5380 if(ensureCOM && !strcmp(name, "ecere") && module)
5382 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5383 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5384 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != (void *)COM_LOAD_FUNCTION))
5387 for(module = fromModule.application.allModules.first; module; module = module.next)
5389 if(!strcmp(module.name, name))
5394 Load = COM_LOAD_FUNCTION;
5395 Unload = COM_UNLOAD_FUNCTION;
5397 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5398 module.application = fromModule.application;
5399 module.library = null;
5400 module.name = CopyString(name);
5401 module.Unload = Unload;
5405 eInstance_Delete((Instance)module);
5409 fromModule.application.allModules.Add(module);
5415 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5425 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5430 InternalModuleLoadBreakpoint();
5435 public dllexport Module eModule_Load(Module fromModule, const char * name, AccessMode importAccess)
5437 return Module_Load(fromModule, name, importAccess, true);
5440 public dllexport Module eModule_LoadStrict(Module fromModule, const char * name, AccessMode importAccess)
5442 return Module_Load(fromModule, name, importAccess, false);
5445 public dllexport Module eModule_LoadStatic(Module fromModule, const char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5448 for(module = fromModule.application.allModules.first; module; module = module.next)
5450 if(!strcmp(module.name, name))
5457 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5458 module.application = fromModule.application;
5459 module.name = CopyString(name);
5460 module.origImportType = staticImport;
5461 module.Unload = (void *)Unload;
5464 eInstance_Delete((Instance)module);
5468 fromModule.application.allModules.Add(module);
5474 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5481 public dllexport void eModule_Unload(Module fromModule, Module module)
5484 for(m = fromModule.modules.first; m; m = m.next)
5486 if(m.data == module)
5491 fromModule.modules.Delete(m);
5496 public dllexport void eEnum_AddFixedValue(Class _class, const char * string, int64 value)
5498 if(_class && _class.type == enumClass)
5500 EnumClassData data = (EnumClassData)_class.data;
5503 for(item = data.values.first; item; item = item.next)
5504 if(!strcmp(item.name, string))
5508 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5509 if(value > data.largest)
5510 data.largest = value;
5515 public dllexport int64 eEnum_AddValue(Class _class, const char * string)
5517 if(_class && _class.type == enumClass)
5519 EnumClassData data = (EnumClassData)_class.data;
5520 int64 value = data.largest + 1;
5522 for(item = data.values.first; item; item = item.next)
5523 if(!strcmp(item.name, string))
5527 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5528 if(value > data.largest)
5529 data.largest = value;
5536 static void NameSpace_Free(NameSpace parentNameSpace)
5538 NameSpace * nameSpace;
5539 delete (void *)parentNameSpace.name;
5541 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5543 NameSpace_Free(nameSpace);
5544 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5548 static void Application_Destructor(Application app)
5550 if(app.parsedCommand)
5552 delete (void *)app.argv;
5553 delete app.parsedCommand;
5557 static bool Module_Constructor(Module module)
5559 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5560 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5561 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5562 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5564 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5565 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5566 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5567 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5571 static void Module_Destructor(Module module)
5574 DefinedExpression def;
5575 GlobalFunction function;
5579 // printf("Destructing module %s\n", module.name);
5581 // Take out references from all modules
5582 for(m = module.application.allModules.first; m; m = m.next)
5585 for(handle = m.modules.first; handle; handle = next)
5588 if(handle.module == module)
5589 m.modules.Delete(handle);
5595 if(module.origImportType == staticImport)
5597 bool (* Unload)(Module module) = (void *)module.Unload;
5602 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5607 // Unload dependencies
5609 Module ourWorld = class(Class).module;
5610 void * ourHandle = null;
5611 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5613 Module depModule = handle.module;
5614 if(depModule == ourWorld)
5616 module.modules.Remove(handle);
5621 module.modules.Delete(handle);
5633 for(;(_class = module.classes.first);)
5635 if(_class.nameSpace)
5637 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5639 for(t = _class.templatized.first; t; t = t.next)
5641 Class template = t.data;
5643 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5645 template.nameSpace->classes.Delete((BTNode)link);
5646 template.nameSpace = null;
5648 _class.nameSpace->classes.Delete((BTNode)classLink);
5649 _class.nameSpace = null;
5651 _class.module = null;
5652 module.classes.Remove(_class);
5653 if(_class.count <= 0 || _class.type != normalClass || _class.isInstanceClass)
5654 eClass_Unregister(_class);
5658 // printf("Delayed destruction of class %s\n", _class.name);
5664 for(;(def = module.defines.first);)
5668 BTNamedLink defLink;
5669 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5670 if(defLink.data == def)
5672 def.nameSpace->defines.Delete((BTNode)defLink);
5676 delete (void *)def.name;
5677 delete (void *)def.value;
5678 module.defines.Delete(def);
5682 for(;(function = module.functions.first);)
5684 if(function.nameSpace)
5686 BTNamedLink functionLink;
5687 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5688 if(functionLink.data == function)
5690 function.nameSpace->functions.Delete((BTNode)functionLink);
5694 delete (void *)function.name;
5695 delete (void *)function.dataTypeString;
5696 module.functions.Delete(function);
5699 delete (void *)module.name;
5701 NameSpace_Free(module.privateNameSpace);
5702 NameSpace_Free(module.publicNameSpace);
5704 if(module != module.application)
5705 module.application.allModules.Remove(module);
5707 NameSpace_Free(module.application.systemNameSpace);
5710 Instance_Module_Free(module.library);
5714 static int64 GetEnumSize(Class _class)
5716 EnumClassData data = (EnumClassData)_class.data;
5717 return data.largest+1;
5720 #if defined(__GNUC__)
5721 #define strcmpi strcasecmp
5722 #define strnicmp strncasecmp
5725 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5728 default dllexport char * strlwr(char *string)
5731 for(c=0; string[c]; c++)
5732 if(string[c]>='A' && string[c]<='Z')
5736 default dllexport char * strupr(char *string)
5739 for(c=0; string[c]; c++)
5740 if(string[c]>='a' && string[c]<='z')
5746 public dllexport DefinedExpression eSystem_RegisterDefine(const char * name, const char * value, Module module, AccessMode declMode)
5748 NameSpace * nameSpace = null;
5752 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5753 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5755 if(declMode != staticAccess)
5757 for(c = 0; name[c]; c++)
5759 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5761 NameSpace * newSpace;
5763 char * spaceName = _malloc(c - start + 1);
5764 strncpy(spaceName, name + start, c - start);
5765 spaceName[c-start] = '\0';
5767 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5770 newSpace = new0 NameSpace[1];
5771 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5772 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5773 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5774 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5775 newSpace->name = spaceName;
5776 newSpace->parent = nameSpace;
5777 nameSpace->nameSpaces.Add((BTNode)newSpace);
5781 nameSpace = newSpace;
5782 if(name[c] == ':') c++;
5788 c = (int)strlen(name);
5790 if(c - start && !nameSpace->defines.FindString(name + start))
5792 DefinedExpression def
5794 name = CopyString(name);
5795 nameSpace = nameSpace;
5796 value = CopyString(value);
5798 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5799 // Reference the definition in the module
5800 module.defines.Add(def);
5806 public dllexport GlobalFunction eSystem_RegisterFunction(const char * name, const char * type, void * func, Module module, AccessMode declMode)
5808 NameSpace * nameSpace = null;
5811 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5812 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5814 if(declMode != staticAccess)
5816 for(c = 0; name[c]; c++)
5818 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5820 NameSpace * newSpace;
5822 char * spaceName = _malloc(c - start + 1);
5823 strncpy(spaceName, name + start, c - start);
5824 spaceName[c-start] = '\0';
5826 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5829 newSpace = new0 NameSpace[1];
5830 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5831 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5832 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5833 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5834 newSpace->name = spaceName;
5835 newSpace->parent = nameSpace;
5836 nameSpace->nameSpaces.Add((BTNode)newSpace);
5840 nameSpace = newSpace;
5841 if(name[c] == ':') c++;
5847 c = (int)strlen(name);
5849 if(c - start && !nameSpace->functions.FindString(name + start))
5851 GlobalFunction function
5853 name = CopyString(name);
5854 nameSpace = nameSpace;
5855 dataTypeString = CopyString(type);
5859 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5860 // Reference the definition in the module
5861 module.functions.Add(function);
5867 public dllexport DefinedExpression eSystem_FindDefine(Module module, const char * name)
5872 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5873 if(link) return link.data;
5875 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5876 if(link) return link.data;
5881 public dllexport GlobalFunction eSystem_FindFunction(Module module, const char * name)
5886 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5887 if(link) return link.data;
5889 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5890 if(link) return link.data;
5895 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5897 return _realloc(memory, size);
5900 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5902 return _crealloc(memory, size);
5905 public dllexport void * eSystem_New(unsigned int size)
5908 void * pointer = _malloc(size);
5909 memset(pointer, 0xec, size);
5912 return _malloc(size);
5916 public dllexport void * eSystem_New0(unsigned int size)
5918 return _calloc(1,size);
5921 public dllexport void eSystem_Delete(void * memory)
5928 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5930 if(instance && _property && _property.selfWatchable)
5933 for(_class = instance._class; _class; _class = _class.base)
5935 SelfWatcher selfWatcher, next;
5936 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5938 next = selfWatcher.next;
5939 if(selfWatcher._property == _property)
5940 selfWatcher.callback(instance);
5946 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5948 if(instance && _property && _property.isWatchable)
5950 Module module = instance._class ? instance._class.module : null;
5951 Application application = module ? module.application : null;
5952 int flags = application ? application.isGUIApp : 0;
5953 bool inCompiler = (flags & 8) ? true : false;
5954 bool force32Bits = (flags & 4) ? true : false;
5955 if(!force32Bits || !inCompiler)
5957 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5958 Watcher watcher, next;
5960 for(watcher = watchers->first; watcher; watcher = next)
5962 next = watcher.next;
5963 watcher.callback(watcher.object, instance);
5969 public dllexport void eProperty_Watchable(Property _property)
5971 if(!_property.isWatchable)
5973 Class _class = _property._class;
5974 if(!_class.computeSize)
5976 _property.watcherOffset = _class.structSize;
5977 _class.structSize += sizeof(OldList);
5979 // highly inefficient
5980 FixDerivativesBase(_class, _class);
5982 _property.isWatchable = true;
5986 public dllexport void eClass_DestructionWatchable(Class _class)
5988 if(!_class.destructionWatchOffset)
5990 _class.destructionWatchOffset = _class.structSize;
5991 _class.structSize += sizeof(OldList);
5992 // highly inefficient
5993 FixDerivativesBase(_class, _class);
5997 public dllexport void eProperty_SelfWatch(Class _class, const char * name, void (*callback)(void *))
6001 Property _property = eClass_FindProperty(_class, name, _class.module);
6004 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
6005 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
6006 _property.selfWatchable = true;
6010 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
6012 if(_property.isWatchable)
6014 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6015 watchers->Add(Watcher { callback = callback, object = object });
6019 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(void *, void *))
6021 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
6022 watchers->Add(Watcher { callback = callback, object = object });
6025 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
6027 if(instance && (!_property || _property.isWatchable))
6031 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6033 for(watcher = watchers->first; watcher; watcher = watcher.next)
6034 if(watcher.object == object)
6036 watchers->Delete(watcher);
6042 // Stop watching all properties as well as destruction
6044 for(_class = instance._class; _class; _class = base)
6046 if(_class.destructionWatchOffset)
6048 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
6051 for(watcher = watchers->first; watcher; watcher = watcher.next)
6053 watchers->Delete(watcher);
6057 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
6059 if(_property.isProperty && _property.isWatchable)
6061 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6063 for(watcher = watchers->first; watcher; watcher = watcher.next)
6064 if(watcher.object == object)
6066 watchers->Delete(watcher);
6072 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
6078 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
6080 for(;_class;_class = _class.base)
6082 if(_class.designerClass)
6083 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
6089 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
6092 return eClass_GetDesigner(instance._class);
6096 public bool LocateModule(const char * name, const char * fileName)
6098 return Instance_LocateModule(name, fileName);
6101 static void LoadCOM(Module module)
6103 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
6104 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
6105 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
6106 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
6107 Class applicationClass;
6108 Class enumClass, structClass, boolClass;
6111 // Create Base Class
6112 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6113 baseClass.type = systemClass;
6114 baseClass.memberOffset = 0;
6115 baseClass.offset = 0;
6116 baseClass.structSize = 0;
6117 baseClass.typeSize = 0;
6120 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6121 instanceClass.type = normalClass;
6122 instanceClass.isInstanceClass = true;
6123 instanceClass.fixed = true;
6124 instanceClass.memberOffset = 0;
6125 instanceClass.offset = 0;
6127 instanceClass.memberID = -3;
6128 instanceClass.startMemberID = -3;
6130 eClass_AddDataMember(instanceClass, "_vTbl", "void **", pointerSize, pointerSize, publicAccess);
6131 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
6132 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
6135 InitializeDataTypes1(module);
6137 // Create Enum class
6138 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
6139 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
6140 enumClass.type = systemClass;
6142 delete (void *)enumClass.dataTypeString;
6143 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
6145 // Create Struct (simple) class
6146 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6147 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6148 structClass.type = systemClass;
6149 structClass.memberOffset = 0;
6150 structClass.offset = 0;
6151 structClass.structSize = 0;
6152 structClass.typeSize = 0;
6154 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
6155 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
6157 InitializeDataTypes(module);
6159 // Create bool class
6160 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
6161 eEnum_AddFixedValue(boolClass, "true", bool::true);
6162 eEnum_AddFixedValue(boolClass, "false", bool::false);
6164 // Create Module class
6165 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) :
6166 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6167 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6168 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6169 eClass_AddMethod(moduleClass, "Load", "Module(const char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6170 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6171 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6172 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6173 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6174 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6175 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6176 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6177 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6178 eClass_AddDataMember(moduleClass, "name", "const char *", pointerSize, pointerSize, publicAccess);
6179 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6180 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6181 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6182 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6183 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6184 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6185 moduleClass.fixed = true;
6186 moduleClass.count++;
6187 if(inCompiler && force32Bits)
6188 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);
6190 // Create Application class
6191 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);
6192 if(inCompiler && force32Bits)
6194 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);
6195 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6197 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6198 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6199 eClass_AddDataMember(applicationClass, "argv", "const char **", pointerSize, pointerSize, publicAccess);
6200 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6201 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6202 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6203 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6204 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6205 applicationClass.fixed = true;
6206 applicationClass.count++;
6208 //AttachConsole(-1);
6212 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6213 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6214 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6215 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6216 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6217 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6218 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6219 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6220 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6221 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6222 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6223 eSystem_RegisterFunction("asinh", "Angle asinh(double number)", asinh, module, baseSystemAccess);
6224 eSystem_RegisterFunction("acosh", "Angle acosh(double number)", acosh, module, baseSystemAccess);
6225 eSystem_RegisterFunction("atanh", "Angle atanh(double number)", atanh, module, baseSystemAccess);
6226 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6227 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6228 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6229 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6230 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6231 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6232 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6233 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6236 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6237 eSystem_RegisterFunction("strtod", "double strtod(const char*, char**)", strtod, module, baseSystemAccess);
6238 eSystem_RegisterFunction("strtol", "int strtol(const char*, char**, int base)", strtol, module, baseSystemAccess);
6239 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6240 eSystem_RegisterFunction("strtoll", "int64 strtoll(const char * nptr, char ** endptr, int base)", strtoll, module, baseSystemAccess);
6241 eSystem_RegisterFunction("strtoull", "uint64 strtoull(const char * nptr, char ** endptr, int base)", strtoull, module, baseSystemAccess);
6242 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6243 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6244 eSystem_RegisterFunction("atof", "double atof(const char*)", atof, module, baseSystemAccess);
6245 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6246 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6247 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6248 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6249 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6250 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6252 // --- String --- (These might move to the string class)
6253 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6254 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6255 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6256 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6257 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6258 eSystem_RegisterFunction("strspn", "uintsize strspn(const char *, const char *)", strspn, module, baseSystemAccess);
6259 eSystem_RegisterFunction("strcspn", "uintsize strcspn(const char *, const char *)", strcspn, module, baseSystemAccess);
6260 eSystem_RegisterFunction("strpbrk", "char * strpbrk(const char *, const char *)", strpbrk, module, baseSystemAccess);
6262 eSystem_RegisterDefine("fstrcmp", "(__runtimePlatform == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6264 //#if defined(__GNUC__)
6265 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6266 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6267 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6268 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6271 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6272 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6273 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6274 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6278 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6279 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6280 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6281 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6282 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6283 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6284 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6285 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6286 eSystem_RegisterFunction("memcmp", "int memcmp(const void *, const void *, uintsize size)", memcmp, module, baseSystemAccess);
6289 eSystem_RegisterFunction("sprintf", "int sprintf(char *, const char *, ...)", sprintf, module, baseSystemAccess);
6290 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, const char *, ...)", snprintf, module, baseSystemAccess);
6291 eSystem_RegisterFunction("printf", "int printf(const char *, ...)", printf, module, baseSystemAccess);
6292 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6293 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6294 eSystem_RegisterFunction("puts", "int puts(const char *)", puts, module, baseSystemAccess);
6295 eSystem_RegisterFunction("fputs", "int fputs(const char *, void * stream)", fputs, module, baseSystemAccess);
6298 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6299 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6300 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6301 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6302 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6303 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6307 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6312 // Clean up global variables
6313 memoryInitialized = false;
6316 memset(&memStacks, 0, sizeof(BinaryTree));
6317 memoryErrorsCount = 0;
6318 memset(&memBlocks, 0, sizeof(BinaryTree));
6321 allocateClass = null;
6322 allocateInternal = false;
6329 // printf("Using debug ecere runtime library\n");
6331 app = _calloc(1, sizeof(class Application));
6333 Module_Constructor(app);
6334 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6335 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6336 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6337 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6339 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6341 app.application = app;
6342 app.allModules.offset = sizeof(class Instance) + (uint)(uintptr)&((struct Module *)0)->prev;
6343 app.isGUIApp = guiApp;
6347 app._class = eSystem_FindClass(app, "Application");
6352 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, const char * name, TemplateParameterType type, const void * info, ClassTemplateArgument defaultArg)
6356 ClassTemplateParameter param;
6358 for(param = _class.templateParams.first; param; param = param.next)
6360 if(!strcmp(param.name, name))
6365 name = CopyString(name);
6367 (type == identifier) ? info : CopyString(info);
6369 if(defaultArg != null)
6371 param.defaultArg = defaultArg;
6372 CopyTemplateArg(param, param.defaultArg);
6374 _class.templateParams.Add(param);
6380 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6384 ClassTemplateParameter param;
6386 void * first = base.templateParams.first;
6387 int count = base.templateParams.count;
6389 FreeTemplateArgs(base);
6390 delete base.templateArgs;
6392 base.templateParams.first = null;
6393 base.templateParams.count = 0;
6395 FreeTemplatesDerivatives(base);
6397 base.templateParams.first = first;
6398 base.templateParams.count = count;
6401 for(param = base.templateParams.first; param; param = param.next)
6403 if(param.type == identifier && param.defaultArg.memberString)
6405 Class memberClass = base;
6406 const char * colon = strstr(param.defaultArg.memberString, "::");
6407 const char * memberName;
6410 char className[1024];
6413 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6414 className[colon - param.defaultArg.memberString] = '\0';
6415 memberName = colon + 2;
6417 for(sClass = base; sClass; sClass = sClass.base)
6419 ClassTemplateParameter cParam;
6422 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6423 // Safety! What could cause base.templateArgs to be null?
6424 if(sClass == base || base.templateArgs)
6426 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6428 if(cParam.type == type && !strcmp(cParam.name, className))
6429 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6434 memberClass = eSystem_FindClass(base.module, className);
6436 memberClass = eSystem_FindClass(base.module.application, className);
6439 memberName = param.defaultArg.memberString;
6443 switch(param.memberType)
6446 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6449 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6452 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6459 //ComputeClassParameters(base, null, null);
6461 FixDerivativesBase(base, base);
6465 static void FreeTemplatesDerivatives(Class base)
6467 OldLink derivative, templateLink;
6468 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6470 Class _class = derivative.data;
6471 if(_class.templateArgs)
6473 FreeTemplateArgs(_class);
6474 delete _class.templateArgs;
6476 FreeTemplatesDerivatives(_class);
6479 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6481 Class _class = templateLink.data;
6482 if(_class.templateArgs)
6484 FreeTemplateArgs(_class);
6485 delete _class.templateArgs;
6487 FreeTemplatesDerivatives(_class);
6491 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6492 static const Platform firstPlatform = win32;
6493 static const Platform lastPlatform = apple;
6495 public enum Platform
6497 unknown, win32, tux, apple;
6499 property const char *
6501 get { return OnGetString(null, null, null); }
6507 for(c = firstPlatform; c <= lastPlatform; c++)
6508 if(!strcmpi(value, platformNames[c]))
6515 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6517 if(this >= firstPlatform && this <= lastPlatform)
6520 strcpy(tempString, platformNames[this]);
6521 return platformNames[this];
6523 if(tempString && tempString[0])
6524 tempString[0] = '\0';
6528 bool OnGetDataFromString(const char * string)
6531 return this != unknown;
6535 default extern Platform runtimePlatform;
6537 public Platform GetRuntimePlatform()
6539 return runtimePlatform;
6547 // CLASS DESIGNER SUPPORT
6549 public class ObjectInfo : struct
6552 ObjectInfo prev, next;
6555 Instantiation instCode;
6559 ClassDefinition classDefinition;
6564 public class DesignerBase : Window
6567 virtual bool FindObject(Instance * instance, const char * string);
6568 virtual void RenameObject(ObjectInfo object, const char * name);
6569 virtual void SelectObjectFromDesigner(ObjectInfo object);
6570 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6571 virtual void SheetAddObject(ObjectInfo object);
6572 virtual void AddToolBoxClass(Class _class);
6573 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6574 virtual void DeleteObject(ObjectInfo object);
6575 virtual bool ObjectContainsCode(ObjectInfo object);
6576 virtual void ModifyCode(void);
6577 virtual void UpdateProperties(void);
6579 ClassDesignerBase classDesigner;
6580 const char * objectClass;
6583 // FIX THIS WITH PUBLIC:
6584 property ClassDesignerBase classDesigner
6586 get { return classDesigner; }
6587 set { classDesigner = value; }
6589 property const char * objectClass
6591 get { return objectClass; }
6592 set { objectClass = value; }
6594 property bool isDragging
6596 get { return isDragging; }
6597 set { isDragging = value; }
6601 public class ClassDesignerBase : Window
6604 virtual void Reset(void);
6605 virtual void AddObject(void);
6606 virtual void SelectObject(ObjectInfo object, Instance control);
6608 virtual void ListToolBoxClasses(DesignerBase designer);
6610 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6611 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6612 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6613 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6614 virtual void ::DestroyObject(Instance object);
6615 virtual void ::FixProperty(Property prop, Instance object);
6616 virtual void ::CreateNew(EditBox editBox, Size clientSize, const char * name, const char * inherit);
6619 DesignerBase activeDesigner;
6621 public void SetActiveDesigner(DesignerBase designer)
6623 activeDesigner = designer;
6626 public DesignerBase GetActiveDesigner()
6628 return activeDesigner;
6632 bool poolingDisabled;
6634 public dllexport void eSystem_SetPoolingDisabled(bool disabled)
6636 poolingDisabled = disabled;
6642 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6643 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6645 public bool UTF8Validate(const char * source)
6650 for(c = 0; source[c];)
6652 byte ch = source[c];
6653 unichar codePoint = 0;
6679 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6682 codePoint |= ch & mask;
6686 if(!(ch & 0x80) || (ch & 0x40))
6690 if(i < numBytes) return false;
6692 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6693 (codePoint < 0x80 && numBytes > 1) ||
6694 (codePoint < 0x800 && numBytes > 2) ||
6695 (codePoint < 0x10000 && numBytes > 3))
6702 public int ISO8859_1toUTF8(const char * source, char * dest, int max)
6706 for(c = 0; source[c]; c++)
6708 unichar ch = ((byte *)source)[c];
6711 case 150: ch = (unichar)0x2012; break;
6715 if(d + 1 >= max) break;
6716 dest[d++] = (char)ch;
6720 if(d + 2 >= max) break;
6721 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6722 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6724 else if(ch < 0x10000)
6726 if(d + 3 >= max) break;
6727 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6728 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6729 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6733 if(d + 4 >= max) break;
6734 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6735 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6736 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6737 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6744 public char * UTF16toUTF8(const uint16 * source)
6751 bool invert = false;
6753 for(len = 0; source[len]; len++);
6754 dest = new char[len * 3 + 1];
6755 for(c = 0; (u16 = source[c]); c++)
6758 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6760 if(u16 == 0xFFFE) invert = true;
6763 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6765 if(u16 < 0xD800 || u16 > 0xDBFF)
6768 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6772 dest[d++] = (char)ch;
6776 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6777 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6779 else if(ch < 0x10000)
6781 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6782 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6783 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6787 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6788 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6789 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6790 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6794 dest = renew dest char[d+1];
6798 public int UTF16toUTF8Buffer(const uint16 * source, char * dest, int max)
6803 for(c = 0; (u16 = source[c]); c++)
6806 if(u16 < 0xD800 || u16 > 0xDBFF)
6809 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6813 if(d + 1 >= max) break;
6814 dest[d++] = (char)ch;
6818 if(d + 2 >= max) break;
6819 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6820 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6822 else if(ch < 0x10000)
6824 if(d + 3 >= max) break;
6825 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6826 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6827 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6831 if(d + 4 >= max) break;
6832 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6833 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6834 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6835 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6842 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
6843 public unichar UTF8GetChar(const char * string, int * numBytes)
6846 byte b = ((byte *)string)[0];
6863 if(b & 0x08) { nb = 0; }
6872 for(i = 0; i<nb; i++)
6875 ch |= (b = ((byte *)string)[i]) & mask;
6877 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6885 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6886 (ch < 0x80 && nb > 1) ||
6887 (ch < 0x800 && nb > 2) ||
6888 (ch < 0x10000 && nb > 3))
6893 if(numBytes) *numBytes = nb;
6897 public int UTF8toUTF16Buffer(const char * source, uint16 * dest, int max)
6903 for(c = 0; source[c];)
6905 byte ch = source[c];
6906 unichar codePoint = 0;
6910 if(ch & 0x80 && ch & 0x40)
6925 for(i = 0; i<numBytes; i++)
6928 codePoint |= source[c++] & mask;
6932 if(codePoint > 0xFFFF)
6934 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6935 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6936 if(d >= max - 1) break;
6943 dest[d++] = (uint16)codePoint;
6952 public int UTF32toUTF8Len(const unichar * source, int count, char * dest, int max)
6957 for(c = 0; c<count && (ch = source[c]); c++)
6961 if(d + 1 >= max) break;
6962 dest[d++] = (char)ch;
6966 if(d + 2 >= max) break;
6967 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6968 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6970 else if(ch < 0x10000)
6972 if(d + 3 >= max) break;
6973 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6974 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6975 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6979 if(d + 4 >= max) break;
6980 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6981 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6982 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6983 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6990 public uint16 * UTF8toUTF16(const char * source, int * wordCount)
6994 int len = (int)strlen(source);
6995 uint16 * dest = new uint16[len + 1];
6998 for(c = 0; source[c];)
7000 byte ch = source[c];
7001 unichar codePoint = 0;
7005 if(ch & 0x80 && ch & 0x40)
7020 for(i = 0; i<numBytes; i++)
7023 codePoint |= source[c++] & mask;
7027 if(codePoint > 0xFFFF)
7029 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7030 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
7036 dest[d++] = (uint16)codePoint;
7040 if(wordCount) *wordCount = d;