8 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
10 #if !defined(ECERE_BOOTSTRAP)
17 #if !defined(ECERE_BOOTSTRAP)
23 // #define REDZONE 256
30 static define MAX_MEMORY_LOC = 40;
32 static class MemStack : BTNode
39 static BinaryTree memStacks { };
40 static uint memoryErrorsCount = 0;
45 #define property _property
56 #if defined(__ANDROID__)
57 #include <android/log.h>
59 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
70 public define null = ((void *)0);
72 dllexport Class eSystem_FindClass(Module module, char * name);
73 dllexport void * eSystem_Renew(void * memory, unsigned int size);
74 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
75 dllexport void * eSystem_New(unsigned int size);
76 dllexport void * eSystem_New0(unsigned int size);
77 dllexport void eSystem_Delete(void * memory);
78 dllexport void * eInstance_New(Class _class);
81 extern int __ecereVMethodID_class_OnGetDataFromString;
83 // IMPLEMENTATION FOR THESE IN _instance.c:
84 bool Instance_LocateModule(char * name, char * fileName);
85 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, char *** argvPtr);
86 void * Instance_Module_Load(char * name, void ** Load, void ** Unload);
87 void Instance_Module_Free(void * library);
91 public class unichar : uint32
94 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
96 UTF32toUTF8Len(&this, 1, tempString, 5);
100 bool OnGetDataFromString(char * string)
103 this = UTF8GetChar(string, &nb);
109 public class Property : struct
117 AccessMode memberAccess;
120 char * dataTypeString;
124 void (*Set)(void *, int);
126 bool (*IsSet)(void *);
134 bool selfWatchable, isWatchable;
137 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
139 public dllexport void MemoryGuard_PushLoc(char * loc)
144 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
147 stack = (MemStack)calloc(1, sizeof(class MemStack));
148 stack.key = GetCurrentThreadID();
149 memStacks.Add(stack);
152 stack.frames[stack.pos++] = loc;
159 public dllexport void MemoryGuard_PopLoc()
164 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
165 if(stack && stack.pos > 0)
177 #ifdef ECERE_COM_ONLY
179 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
180 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
184 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
185 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
191 #define COM_LOAD_FUNCTION __ecereDll_Load
192 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
198 #if defined(ECERE_BOOTSTRAP)
199 extern bool COM_LOAD_FUNCTION(Module module);
200 extern bool COM_UNLOAD_FUNCTION(Module module);
202 extern bool stdcall COM_LOAD_FUNCTION(Module module);
203 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
208 public class BTNamedLink : struct
213 BTNamedLink parent, left, right;
218 class SelfWatcher : struct
221 SelfWatcher prev, next;
222 void (*callback)(Instance);
226 public enum AccessMode
235 public class SubModule : struct
238 SubModule prev, next;
240 AccessMode importMode;
243 public enum DataMemberType { normalMember, unionMember, structMember };
245 public enum ClassType
253 unionClass, // Temporary only in firstPass
257 public class Class : struct
264 int offset, structSize;
267 int (*Constructor)(Instance);
268 void (*Destructor)(Instance);
270 int offsetClass, sizeClass;
275 OldList membersAndProperties;
276 BinaryTree classProperties;
278 int memberID, startMemberID;
281 NameSpace * nameSpace;
282 char * dataTypeString;
285 int defaultAlignment;
286 void (*Initialize)();
288 OldList selfWatchers;
289 char * designerClass;
291 char * defaultProperty;
292 bool comRedefinition;
294 int count; // DEBUGGING
301 int destructionWatchOffset;
303 OldList delayedCPValues;
304 AccessMode inheritanceAccess;
309 OldList templateParams;
310 ClassTemplateArgument * templateArgs;
320 Class theClass = eSystem_FindClass(__thisModule, value);
323 theClass = eSystem_FindClass(__thisModule.application, value);
329 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
334 bool OnGetDataFromString(char * string)
337 theClass = eSystem_FindClass(__thisModule, string);
339 theClass = eSystem_FindClass(__thisModule.application, string);
340 this = (void *)theClass;
341 return theClass != null;
344 void OnSerialize(IOChannel channel)
346 channel.Serialize(fullName);
354 void OnUnserialize(IOChannel channel)
358 channel.Unserialize(string);
359 theClass = eSystem_FindClass(__thisModule, string);
361 theClass = eSystem_FindClass(__thisModule.application, string);
363 this = (void *)theClass;
368 public enum TemplateParameterType { type, identifier, expression };
369 public enum TemplateMemberType { dataMember, method, prop };
371 public struct ClassTemplateArgument
379 char * dataTypeString;
384 DataValue expression;
400 public class ClassTemplateParameter : struct
404 ClassTemplateParameter prev, next;
406 TemplateParameterType type;
409 // Class baseClass; // For type
410 char * dataTypeString; // For expression
411 TemplateMemberType memberType; // For identifier
413 ClassTemplateArgument defaultArg;
414 void * param; // To attach to Compiler TemplateParameter
417 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
424 // So we can clean them up
433 void (stdcall * Unload)(Module module);
434 ImportType importType;
435 // Added to solve stdcall issues with the bootstrap on Windows for Unload
436 ImportType origImportType;
438 NameSpace privateNameSpace;
439 NameSpace publicNameSpace;
442 public class Application : Module
449 char * parsedCommand;
450 NameSpace systemNameSpace;
453 public enum MethodType { normalMethod, virtualMethod };
455 public class Method : struct
460 Method parent, left, right;
463 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
467 char * dataTypeString;
469 AccessMode memberAccess;
472 public enum ImportType
478 // For internal usage in the compiler:
483 public struct NameSpace
486 NameSpace * btParent, * left, * right;
490 BinaryTree nameSpaces;
493 BinaryTree functions;
496 public union DataValue
511 public class DataMember : struct
515 DataMember prev, next;
518 AccessMode memberAccess;
521 char * dataTypeString;
529 BinaryTree membersAlpha;
534 public class BitMember : struct
538 BitMember prev, next;
541 AccessMode memberAccess;
544 char * dataTypeString;
554 public class ClassProperty : struct
559 ClassProperty parent, left, right;
561 void (*Set)(Class, int64);
563 char * dataTypeString;
568 public class DefinedExpression : struct
572 DefinedExpression prev, next;
575 NameSpace * nameSpace;
578 public class GlobalFunction : struct
582 GlobalFunction prev, next;
586 NameSpace * nameSpace;
587 char * dataTypeString;
592 public class EnumClassData : struct
600 class Watcher : struct
604 void (*callback)(Instance, Instance);
609 static class MemInfo : BTNode //struct
615 MemInfo parent, left, right;
624 char * allocLoc[MAX_MEMORY_LOC];
625 char * freeLoc[MAX_MEMORY_LOC];
628 void OutputStacks(bool showFree)
633 printf("Object of class %s\n", _class);
634 printf(" Allocation Stack:\n");
635 for(c = 0; c<MAX_MEMORY_LOC; c++)
636 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
637 printf(" %s\n", allocLoc[c]);
641 printf(" Free Location Stack:\n");
642 for(c = 0; c<MAX_MEMORY_LOC; c++)
644 printf(" %s\n", freeLoc[c]);
650 static BinaryTree memBlocks;
652 bool recurse = false;
654 //Class allocateClass;
655 char * allocateClass;
656 bool allocateInternal;
660 static uint TOTAL_MEM = 0;
661 static uint OUTSIDE_MEM = 0;
663 #if !defined(ECERE_BOOTSTRAP)
664 static Mutex memMutex { };
667 private class MemBlock : struct
674 private class MemPart : struct
683 #define NEXT_SIZE(s) NextFibonacci(s)
684 #define SIZE_POSITION(s) PosFibonacci(s)
685 #define NTH_SIZE(p) NthFibonacci(p)
687 static uint initNumBlocks[NUM_POOLS] =
723 #define NEXT_SIZE(s) pow2i(s)
724 #define SIZE_POSITION(s) log2i(s)
725 #define NTH_SIZE(p) (1<<p)
728 4000, // 1024, // 2 bytes
729 2500, // 1024, // 4 bytes
730 18000, //1024, // 8 bytes
731 20000, //1024, // 16 bytes
732 29000, //1024, // 32 bytes
733 46000, //1024, // 64 bytes
734 20000, //1024, // 128 bytes
735 26000, //512, // 256 bytes
736 1400, //256, // 512 bytes
740 static uint initNumBlocks[NUM_POOLS] =
766 #define NEXT_SIZE(s) pow1_5i(s)
767 #define SIZE_POSITION(s) log1_5i(s)
768 #define NTH_SIZE(p) pow1_5(p)
770 static int power15[] =
843 private struct BlockPool
845 MemBlock first, last;
855 bool Expand(uint numBlocks)
857 byte * memory = malloc(numBlocks * blockSpace);
858 // byte * memory = calloc(1, numBlocks * blockSpace);
859 TOTAL_MEM += numBlocks * blockSpace;
861 /*if(blockSize == 28)
862 printf("Expanding pool %x (%d)\n", this, blockSize);*/
868 uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
871 MemBlock block = (MemBlock)memory;
872 MemPart part = calloc(1, sizeof(class MemPart));
873 TOTAL_MEM += sizeof(class MemPart);
875 for(c = 0; c<numBlocks - 1; c++)
877 // block.pool = this;
880 printf("WARNING! part.size < 0\n");*/
882 block.next = (MemBlock)((byte *)block + blockSpace);
887 part.memory = memory;
888 part.size = numBlocks;
890 // block.pool = this;
893 printf("/! part.size < 0\n");
894 if(part.pool == (void*) -1)
895 printf("WARNING! pool is -1\n");*/
899 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
900 printf("WARNING! Bad next free block!\n");*/
902 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
904 totalSize += numBlocks;
909 for(c = 0; c<NUM_POOLS; c++)
911 BlockPool * pool = &pools[c];
912 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
913 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
914 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
915 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
916 totalAvailable += pools[c].totalSize * pools[c].blockSize;
917 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
918 totalUsed += pools[c].usedSpace;
919 totalBlocks += pools[c].totalSize;
920 totalParts += pools[c].numParts;
922 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
923 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
924 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
925 printf("Total Memory Parts: %d\n", totalParts);
926 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);
940 MemBlock block = null;
941 /*if(blockSize == 28)
942 printf("BlockPool::Add (%d)\n", blockSize);*/
944 Expand(Max(1, numBlocks / 2));
950 block.prev.next = block;
955 /*if(blockSize == 28)
956 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,
957 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
958 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
959 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
960 printf("WARNING! Bad next free block!\n");*/
964 block.part.blocksUsed++;
974 void Remove(MemBlock block)
976 /*if(blockSize == 28)
977 printf("BlockPool::Remove (%d)\n", blockSize);*/
979 block.prev.next = block.next;
981 block.next.prev = block.prev;
988 // block.prev = null;
992 /*if(blockSize == 28)
994 printf("Setting new free block: part = %x\n", block.part);
997 block.part.blocksUsed--;
999 block.part.pool->usedSpace -= block.size;
1001 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1003 MemBlock next = free, prev = null;
1004 MemPart part = block.part;
1006 totalSize -= part.size;
1007 /*if(blockSize == 28)
1008 printf("Freeing a part\n");*/
1011 if(next.part != part)
1024 TOTAL_MEM -= part.size * blockSpace;
1025 TOTAL_MEM -= sizeof(class MemPart);
1028 ::free(part.memory);
1031 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1032 printf("WARNING! Bad next free block!\n");*/
1036 static BlockPool * pools; //[NUM_POOLS];
1038 static uint PosFibonacci(uint number)
1041 uint last = 1, prev = 0;
1049 if(current >= number)
1055 static uint NthFibonacci(uint number)
1058 uint last = 1, prev = 0;
1061 for(pos=0; pos <= number; pos++)
1070 static uint NextFibonacci(uint number)
1073 uint last = 1, prev = 0;
1081 if(current >= number)
1086 static uint log1_5i(uint number)
1089 uint64 current = sizeof(void *);
1091 for(pos=0; pos < NUM_POOLS; pos++)
1093 if(current >= number)
1095 current = current * 3 / 2;
1096 if(current == 1) current = 2;
1101 static uint pow1_5(uint number)
1104 uint64 current = sizeof(void *);
1105 for(pos=0; pos < number; pos++)
1107 current = current * 3 / 2;
1108 if(current == 1) current = 2;
1110 return (uint)current;
1113 static uint pow1_5i(uint number)
1116 uint64 current = sizeof(void *);
1118 for(pos=0; pos < NUM_POOLS; pos++)
1120 if(current >= number)
1121 return (uint)current;
1122 current = current * 3 / 2;
1123 if(current == 1) current = 2;
1125 return (uint)current;
1128 // -- Math Helpers ---
1129 public uint log2i(uint number)
1133 for(power=0; power<32; power++)
1134 if((1L<<power) >= number)
1139 public uint pow2i(uint number)
1141 return 1<<log2i(number);
1144 static bool memoryInitialized = false;
1145 static void InitMemory()
1148 memoryInitialized = true;
1149 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1150 for(c = 0; c<NUM_POOLS; c++)
1154 pools[c].blockSize = NTH_SIZE(c);
1155 if(pools[c].blockSize % sizeof(void *))
1156 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1157 pools[c].blockSpace = pools[c].blockSize;
1158 pools[c].blockSpace += sizeof(class MemBlock);
1159 // pools[c].Expand(initNumBlocks[c]);
1161 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1164 pools[c].Expand(Max(1, expansion));
1168 static void * _mymalloc(unsigned int size)
1170 MemBlock block = null;
1173 unsigned int p = SIZE_POSITION(size);
1174 if(!memoryInitialized) InitMemory();
1177 block = pools[p].Add();
1181 pools[p].usedSpace += size;
1186 block = malloc(sizeof(class MemBlock) + size);
1189 TOTAL_MEM += sizeof(class MemBlock) + size;
1190 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1195 return block ? ((struct MemBlock *)block + 1) : null;
1198 static void * _mycalloc(int n, unsigned int size)
1200 void * pointer = _mymalloc(size);
1202 memset(pointer, 0, size);
1206 static void _myfree(void * pointer)
1210 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1211 MemPart part = block.part;
1212 BlockPool * pool = part ? part.pool : null; //block.pool;
1213 /*if(pool == (void*) -1)
1214 printf("WARNING! pool is -1\n");
1217 pool->Remove(block);
1220 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1221 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1227 static void * _myrealloc(void * pointer, unsigned int size)
1229 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1230 void * newPointer = null;
1231 MemPart part = block ? block.part : null;
1232 BlockPool * pool = part ? part.pool : null;
1235 /*if(pool == (void*) -1)
1236 printf("WARNING! pool is -1\n");
1240 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1241 uint ns = NEXT_SIZE(size);
1242 uint mod = ns % sizeof(void *);
1243 if(mod) ns += sizeof(void *)-mod;
1244 if(ns == pool->blockSize)
1246 newPointer = pointer;
1247 pool->usedSpace += size - block.size;
1253 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1256 TOTAL_MEM += size - newBlock.size;
1257 OUTSIDE_MEM += size - newBlock.size;
1258 newPointer = ((struct MemBlock *)newBlock + 1);
1264 newPointer = _mymalloc(size);
1265 if(pointer && newPointer)
1267 memcpy(newPointer, pointer, Min(size, block.size));
1274 static void * _mycrealloc(void * pointer, unsigned int size)
1276 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1277 void * newPointer = null;
1278 MemPart part = block ? block.part : null;
1279 BlockPool * pool = part ? part.pool : null;
1282 /*if(pool == (void*) -1)
1283 printf("WARNING! pool is -1\n");
1288 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1289 uint ns = NEXT_SIZE(size);
1290 uint mod = ns % sizeof(void *);
1291 if(mod) ns += sizeof(void *)-mod;
1292 if(ns == pool->blockSize)
1294 int extra = size - block.size;
1295 newPointer = pointer;
1296 pool->usedSpace += extra;
1298 memset((byte *)pointer + block.size, 0, extra);
1304 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1307 int extra = size - newBlock.size;
1309 OUTSIDE_MEM += extra;
1310 newPointer = ((struct MemBlock *)newBlock + 1);
1312 memset((byte *)newPointer + newBlock.size, 0, extra);
1313 newBlock.size = size;
1319 newPointer = _mymalloc(size);
1324 memcpy(newPointer, pointer, Min(size, block.size));
1325 if(size > block.size)
1326 memset((byte *)newPointer + block.size, 0, size - block.size);
1330 memset((byte *)newPointer, 0, size);
1343 #define realloc _myrealloc
1344 #define crealloc _mycrealloc
1345 #define malloc _mymalloc
1346 #define free _myfree
1347 #define calloc _mycalloc
1350 static void * _malloc(unsigned int size)
1354 #if !defined(ECERE_BOOTSTRAP)
1358 pointer = malloc(size + 2 * REDZONE);
1362 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1365 stack = (MemStack)calloc(1, sizeof(class MemStack));
1366 stack.key = GetCurrentThreadID();
1367 memStacks.Add(stack);
1373 printf("Memory allocation of %d bytes failed\n", size);
1374 printf("Current Stack:\n");
1375 for(c = 0; c<stack.pos; c++)
1377 printf(" %s\n", stack.frames[c]);
1379 memoryErrorsCount++;
1384 if(!recurse && !stack.recurse)
1386 stack.recurse = true;
1387 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1388 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1389 memBlocks.Add(block);
1390 stack.recurse = false;
1395 #if !defined(ECERE_BOOTSTRAP)
1400 memset(pointer, 0xEC, REDZONE);
1401 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1402 // ((byte *)pointer)[0] = 0x00;
1404 return (byte*)pointer + REDZONE;
1407 static void * _calloc(int n, unsigned int size)
1410 #if !defined(ECERE_BOOTSTRAP)
1414 pointer = calloc(n, size + 2 * REDZONE);
1418 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1421 stack = (MemStack)calloc(1, sizeof(class MemStack));
1422 stack.key = GetCurrentThreadID();
1423 memStacks.Add(stack);
1428 printf("Memory allocation of %d bytes failed\n", size);
1429 printf("Current Stack:\n");
1430 for(c = 0; c<stack.pos; c++)
1432 printf(" %s\n", stack.frames[c]);
1433 memoryErrorsCount++;
1438 if(!recurse && !stack.recurse)
1442 stack.recurse = true;
1443 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1444 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1445 memBlocks.Add(block);
1446 stack.recurse = false;
1451 #if !defined(ECERE_BOOTSTRAP)
1456 memset(pointer, 0xEC, REDZONE);
1457 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1459 return (byte*)pointer + REDZONE;
1462 static void * _realloc(void * pointer, unsigned int size)
1464 if(!size) { _free(pointer); return null; }
1465 #if !defined(ECERE_BOOTSTRAP)
1471 MemInfo block = null;
1473 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1476 stack = (MemStack)calloc(1, sizeof(class MemStack));
1477 stack.key = GetCurrentThreadID();
1478 memStacks.Add(stack);
1481 if(!recurse && !stack.recurse && pointer)
1483 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1486 printf("Reallocating Bad Memory\n");
1487 memoryErrorsCount++;
1489 else if(block.freed)
1491 printf("Reallocating Freed Memory\n");
1492 memoryErrorsCount++;
1493 block.OutputStacks(true);
1497 pointer = malloc(size + REDZONE * 2);
1501 printf("Memory allocation of %d bytes failed\n", size);
1502 printf("Current Stack:\n");
1503 for(c = 0; c<stack.pos; c++)
1505 printf(" %s\n", stack.frames[c]);
1506 memoryErrorsCount++;
1510 memset(pointer, 0xEC, REDZONE);
1511 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1517 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1521 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1522 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1523 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1524 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1525 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1530 if(!recurse && !stack.recurse)
1533 stack.recurse = true;
1534 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1535 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1536 memBlocks.Add(block);
1537 stack.recurse = false;
1541 pointer = realloc(pointer, size);
1544 #if !defined(ECERE_BOOTSTRAP)
1547 return (byte *)pointer + REDZONE;
1550 static void * _crealloc(void * pointer, unsigned int size)
1552 if(!size) return null;
1553 #if !defined(ECERE_BOOTSTRAP)
1559 MemInfo block = null;
1561 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1564 stack = (MemStack)calloc(1, sizeof(class MemStack));
1565 stack.key = GetCurrentThreadID();
1566 memStacks.Add(stack);
1569 if(!recurse && !stack.recurse && pointer)
1571 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1574 printf("Reallocating Bad Memory\n");
1575 memoryErrorsCount++;
1577 else if(block.freed)
1579 printf("Reallocating Freed Memory\n");
1580 memoryErrorsCount++;
1581 block.OutputStacks(true);
1585 pointer = calloc(1, size + REDZONE * 2);
1589 printf("Memory allocation of %d bytes failed\n", size);
1590 printf("Current Stack:\n");
1591 for(c = 0; c<stack.pos; c++)
1593 printf(" %s\n", stack.frames[c]);
1594 memoryErrorsCount++;
1598 memset(pointer, 0xEC, REDZONE);
1599 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1605 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1609 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1610 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1611 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1612 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1613 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1618 if(!recurse && !stack.recurse)
1621 stack.recurse = true;
1622 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1623 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1624 memBlocks.Add(block);
1625 stack.recurse = false;
1629 pointer = crealloc(pointer, size);
1632 #if !defined(ECERE_BOOTSTRAP)
1635 return (byte *)pointer + REDZONE;
1638 static void _free(void * pointer)
1642 #if !defined(ECERE_BOOTSTRAP)
1643 if(memMutex != pointer) memMutex.Wait();
1650 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1653 stack = (MemStack)calloc(1, sizeof(class MemStack));
1654 stack.key = GetCurrentThreadID();
1655 memStacks.Add(stack);
1658 if(!recurse && !stack.recurse)
1661 stack.recurse = true;
1662 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1666 printf("Freeing Bad Memory\n");
1667 printf("Current Stack:\n");
1668 for(c = 0; c<stack.pos; c++)
1670 printf(" %s\n", stack.frames[c]);
1672 memoryErrorsCount++;
1674 else if(block.freed)
1677 printf("Freeing Already Freed Memory\n");
1678 printf("Current Stack:\n");
1679 for(c = 0; c<stack.pos; c++)
1681 printf(" %s\n", stack.frames[c]);
1683 memoryErrorsCount++;
1684 block.OutputStacks(true);
1689 byte * address = (byte *)block.key;
1690 for(c = 0; c<REDZONE; c++)
1692 if(address[-c-1] != 0xEC)
1694 printf("Buffer Underrun\n");
1695 memoryErrorsCount++;
1696 block.OutputStacks(block.freed);
1698 if(address[c + block.size] != 0xEC)
1700 printf("Buffer Overrun\n");
1701 memoryErrorsCount++;
1702 block.OutputStacks(block.freed);
1709 int size = block.size;
1710 address = (byte *)block.key;
1711 for(c = 0; c<REDZONE; c++)
1713 if(address[-c-1] != 0xEC)
1715 printf("Buffer Underrun\n");
1716 memoryErrorsCount++;
1717 block.OutputStacks(block.freed);
1719 if(address[c + size] != 0xEC)
1721 printf("Buffer Overrun\n");
1722 memoryErrorsCount++;
1723 block.OutputStacks(block.freed);
1729 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1730 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1731 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1733 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1735 stack.recurse = false;
1742 #if !defined(ECERE_BOOTSTRAP)
1743 if(memMutex != pointer) memMutex.Release();
1748 public void memswap(byte * a, byte * b, uint size)
1754 int s = sizeof(buffer);
1755 if(c + s > size) s = size - c;
1756 memcpy(buffer, a + c, s);
1757 memcpy(a + c, b + c, s);
1758 memcpy(b + c, buffer, s);
1763 public void CheckMemory()
1767 uint leaksCount = 0;
1768 uint leakedObjects = 0;
1771 // Verify Tree Integrity
1772 if(!memBlocks.Check())
1774 printf("Memory Blocks Tree Integrity Failed\n");
1775 memoryErrorsCount++;
1777 printf("Starting Memory Check\n");
1778 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1780 if(!block.freed && block._class)
1784 for(block = (MemInfo)memBlocks.root; block;)
1787 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1792 // if(!block.internal)
1794 // printf("Object of class %s\n", block._class);
1795 block.OutputStacks(false);
1798 else if(!leakedObjects)
1800 printf("Memory Leak\n");
1801 block.OutputStacks(false);
1805 leaksSize += block.size;
1809 block = (MemInfo)block.left;
1810 else if(block.right)
1811 block = (MemInfo)block.right;
1816 MemInfo parent = (MemInfo)block.parent;
1817 if(parent && block == (MemInfo)parent.left && parent.right)
1819 block = (MemInfo)parent.right;
1827 while(block = (MemInfo)memBlocks.root)
1831 int size = block.size;
1834 address = block.oldmem;
1835 for(c = -REDZONE; c<size + REDZONE; c++)
1836 if(address[c] != 0xEC)
1840 if(c < size + REDZONE)
1842 printf("Freed Memory Write\n");
1843 memoryErrorsCount++;
1844 block.OutputStacks(true);
1848 address = (byte *)block.key;
1849 for(c = 0; c<REDZONE; c++)
1851 if(address[-c-1] != 0xEC)
1853 printf("Buffer Underrun\n");
1854 memoryErrorsCount++;
1855 block.OutputStacks(block.freed);
1857 if(address[c + size] != 0xEC)
1859 printf("Buffer Overrun\n");
1860 memoryErrorsCount++;
1861 block.OutputStacks(block.freed);
1865 memBlocks.Delete(block);
1869 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1870 memoryErrorsCount++;
1872 printf("Memory Check Completed.\n");
1873 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1874 if(memoryErrorsCount)
1880 static void FixDerivativesBase(Class base, Class mod)
1883 OldLink templateLink;
1885 ComputeClassParameters(base, strchr(base.name, '<'), null);
1887 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1889 Class _class = derivative.data;
1890 ClassType type = _class.type;
1891 int size = _class.structSize - _class.offset;
1892 int oldSizeClass = _class.sizeClass;
1893 int sizeClass = _class.sizeClass - _class.offsetClass;
1894 Class enumBase = null;
1895 char * dataTypeString = null;
1896 // NOTE: baseClass is class(class)
1898 uint offsetBefore = _class.offset;
1900 int offsetClass, totalSizeClass;
1902 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1904 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
1906 // Normal classes inheriting off simple classes should become no head classes
1907 if(base.type == structClass && type == normalClass)
1912 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
1913 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
1918 if(type == enumClass)
1920 if(base.type != enumClass)
1923 base = eSystem_FindClass(_class.module, "enum");
1927 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1929 /////////////////////
1931 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1932 totalSizeClass = offsetClass + sizeClass;
1934 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1936 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1938 if(type == normalClass || type == noHeadClass)
1939 _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));
1941 if(type == structClass)
1943 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1945 _class.typeSize = _class.structSize = _class.memberOffset + size;
1947 else if(type == bitClass || type == enumClass || type == unitClass)
1949 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1951 _class.typeSize = dataTypeClass.typeSize;
1952 _class.structSize = 0;
1954 else if(type == normalClass || type == noHeadClass)
1956 _class.structSize = _class.offset + size;
1957 _class.typeSize = sizeof(void *);
1960 /////////////////////
1962 if(_class.type != systemClass)
1964 delete _class.dataTypeString;
1965 _class.dataTypeString = CopyString(dataTypeString);
1967 if(totalSizeClass != oldSizeClass)
1969 _class.data = renew _class.data byte[totalSizeClass];
1971 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
1972 if(base.type != systemClass && base.type != enumClass)
1973 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
1975 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
1977 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
1978 if(base.type != systemClass && base.type != enumClass)
1979 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
1981 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
1984 _class.offsetClass = offsetClass;
1985 _class.sizeClass = totalSizeClass;
1988 Method method, next;
1990 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize;
1991 int updateStart = -1, updateEnd = -1;
1993 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
1995 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
1996 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
1997 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
1998 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2000 updateStart = baseClass.vTblSize;
2001 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2003 for(method = (Method)_class.methods.first; method; method = next)
2005 next = (Method)((BTNode)method).next;
2006 if(method.type == virtualMethod)
2007 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2011 for(b = mod.base; b && b != null; b = b.base)
2014 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2016 if(vMethod.type == virtualMethod)
2018 method = (Method)_class.methods.FindString(vMethod.name);
2021 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2025 delete method.dataTypeString;
2026 _class.methods.Delete((BTNode)method);
2030 delete method.dataTypeString;
2031 method.type = vMethod.type;
2032 method.dataTypeString = CopyString(vMethod.dataTypeString);
2033 method._class = vMethod._class;
2036 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2037 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2043 // Trying to simply move out the above block of code outside the if to handle this
2045 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2046 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2047 for(b = mod.base; b && b != null; b = b.base)
2050 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2052 if(vMethod.type == virtualMethod)
2054 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2055 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2062 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2064 if(type == normalClass || type == noHeadClass || type == structClass)
2069 for(c = mod.base; c; c = c.base)
2072 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2074 if(_property.isProperty)
2076 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2080 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2082 SelfWatcher watcher;
2083 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2085 if(watcher._property == prop)
2086 watcher._property = _property;
2088 _property.selfWatchable = true;
2089 _class.prop.Delete((BTNode)link);
2091 delete prop.dataTypeString;
2092 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2098 // if(mod.base.memberID)
2100 for(member = _class.membersAndProperties.first; member; member = member.next)
2102 int offsetDiff = _class.offset - offsetBefore;
2103 if(!member.isProperty && offsetDiff > 0)
2105 member.offset += offsetDiff;
2106 member.memberOffset += offsetDiff;
2108 member.id += mod.base.memberID;
2111 _class.memberID += mod.base.memberID;
2112 _class.startMemberID += mod.base.memberID;
2115 // Moved this before to ensure CPValues have their data ready
2116 FixDerivativesBase(_class, mod);
2119 for(c = mod.base; c; c = c.base)
2121 ClassProperty _property;
2122 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2124 SetDelayedCPValues(_class, _property);
2131 OldLink templateLink;
2132 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2134 Class template = templateLink.data;
2135 char * templateParams = strchr(template.name, '<');
2136 template.base = base.base;
2137 template._vTbl = base._vTbl;
2138 //ComputeClassParameters(template, templateParams, null);
2140 template.data = base.data;
2141 template.offset = base.offset;
2142 template.offsetClass = base.offsetClass;
2143 template.sizeClass = base.sizeClass;
2144 template.structSize = base.structSize;
2145 template.vTblSize = base.vTblSize;
2147 FixDerivativesBase(template, mod);
2152 public dllexport Class eSystem_RegisterClass(ClassType type, char * name, char * baseName, int size, int sizeClass,
2153 bool (* Constructor)(void *),void (* Destructor)(void *),
2154 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2157 NameSpace * nameSpace = null;
2158 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2159 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2160 bool forceX = (module.application.isGUIApp & 8) ? true : false;
2163 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2164 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2166 // if(declMode != staticAccess)
2168 for(c = 0; name[c]; c++)
2170 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2172 NameSpace * newSpace;
2174 char * spaceName = _malloc(c - start + 1);
2175 strncpy(spaceName, name + start, c - start);
2176 spaceName[c-start] = '\0';
2178 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2181 newSpace = new0 NameSpace[1];
2182 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2183 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2184 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2185 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2186 newSpace->name = spaceName;
2187 newSpace->parent = nameSpace;
2188 nameSpace->nameSpaces.Add((BTNode)newSpace);
2192 nameSpace = newSpace;
2193 if(name[c] == ':') c++;
2206 BTNamedLink classLink = null;
2207 Class _class = null;
2208 char * dataTypeString = null;
2209 Class enumBase = null;
2210 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2211 bool refine = false;
2213 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2215 // Normal classes inheriting off simple classes should become no head classes
2216 if(base.type == structClass && type == normalClass)
2221 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2222 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2226 if(!base || base.type == systemClass)
2228 if(type == enumClass)
2231 if(base || !baseName || !baseName[0] ||
2232 !strcmp(baseName, "unsigned int") ||
2233 !strcmp(baseName, "uint") ||
2234 !strcmp(baseName, "unsigned int64") ||
2235 !strcmp(baseName, "uint64") ||
2236 !strcmp(baseName, "int64") ||
2237 !strcmp(baseName, "unsigned short") ||
2238 !strcmp(baseName, "short") ||
2239 !strcmp(baseName, "unsigned char") ||
2240 !strcmp(baseName, "byte") ||
2241 !strcmp(baseName, "char") ||
2242 !strcmp(baseName, "uint32") ||
2243 !strcmp(baseName, "uint16"))
2245 base = eSystem_FindClass(module, "enum");
2246 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2251 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2252 base.internalDecl = true;
2255 base = eSystem_FindClass(module, "enum");
2256 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2259 else if(type == structClass && (!baseName || !baseName[0]))
2261 base = eSystem_FindClass(module, "struct");
2262 dataTypeString = name + start;
2266 if(type == normalClass)
2267 // dataTypeString = "struct Instance";
2268 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2269 else if(type == noHeadClass)
2270 dataTypeString = "void *";
2271 else if(type == bitClass)
2272 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2273 else if(type == unitClass)
2274 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2275 else if(type == structClass)
2276 dataTypeString = name + start;
2278 // TODO: base bit, unit or enum classes not defined yet
2279 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2281 // DANGEROUSLY TESTING THIS... PUT IT BACK
2283 if(base || !baseName || !baseName[0] ||
2284 !strcmp(baseName, "unsigned int") ||
2285 !strcmp(baseName, "uint") ||
2286 !strcmp(baseName, "unsigned int64") ||
2287 !strcmp(baseName, "uint64") ||
2288 !strcmp(baseName, "int64") ||
2289 !strcmp(baseName, "unsigned short") ||
2290 !strcmp(baseName, "short") ||
2291 !strcmp(baseName, "unsigned char") ||
2292 !strcmp(baseName, "byte") ||
2293 !strcmp(baseName, "char") ||
2294 !strcmp(baseName, "uint32") ||
2295 !strcmp(baseName, "uint16"))
2297 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2298 base = eSystem_FindClass(module, "ecere::com::Instance");
2300 base = eSystem_FindClass(module, "class");
2305 // Base class has not been defined yet!
2311 if(type == enumClass)
2313 if(base.type != enumClass)
2316 base = eSystem_FindClass(module, "enum");
2319 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2322 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2323 totalSizeClass = offsetClass + sizeClass;
2325 if((_class = eSystem_FindClass(module, name)))
2327 FreeTemplatesDerivatives(_class);
2329 if(!_class.internalDecl)
2331 if(declMode != baseSystemAccess)
2332 // i18n in instance.ec is more trouble than it's worth.
2333 printf("error: Redefinition of class %s\n", name);
2336 _class.comRedefinition = true;
2342 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2343 _class.nameSpace->classes.Delete((BTNode)classLink);
2346 for(t = _class.templatized.first; t; t = t.next)
2348 Class template = t.data;
2349 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2351 _class.nameSpace->classes.Delete((BTNode)classLink);
2355 NameSpace * ns = _class.nameSpace;
2357 !ns->classes.first &&
2358 !ns->functions.first &&
2359 !ns->defines.first &&
2360 !ns->nameSpaces.first)
2362 NameSpace * parent = ns->parent;
2364 parent->nameSpaces.Delete((BTNode)ns);
2372 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2374 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2377 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2379 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2382 _class = classLink.data;
2383 if(_class && _class.internalDecl)
2385 FreeTemplatesDerivatives(_class);
2387 _class.nameSpace->classes.Delete((BTNode)classLink);
2390 for(t = _class.templatized.first; t; t = t.next)
2392 Class template = t.data;
2393 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2394 _class.nameSpace->classes.Delete((BTNode)classLink);
2400 delete _class.fullName;
2401 _class.fullName = CopyString(name);
2405 _class = _calloc(1, sizeof(class Class));
2406 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2407 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2408 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2409 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2411 _class.name = CopyString(name + start);
2412 _class.fullName = CopyString(name);
2417 nameSpace->classes.Add((BTNode)BTNamedLink { name = _class.name, data = _class });
2420 for(t = _class.templatized.first; t; t = t.next)
2422 Class template = t.data;
2423 nameSpace->classes.Add((BTNode)BTNamedLink { name = template.name, data = template });
2431 if(!base && baseName && strcmp(baseName, name))
2434 if(strchr(baseName, '<'))
2436 char templateClassName[1024];
2438 strcpy(templateClassName, baseName);
2439 *strchr(templateClassName, '<') = '\0';
2440 templateBase = eSystem_FindClass(module, templateClassName);
2443 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2444 templateBase.internalDecl = true;
2446 base = eSystem_FindClass(module, baseName);
2450 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2451 base.internalDecl = true;
2456 base.memberOffset = 0;
2460 _class.internalDecl = false;
2464 _class.data = renew _class.data byte[totalSizeClass];
2465 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2466 // memset(_class.data, 0, totalSizeClass);
2467 if(base && base.type != systemClass && base.type != enumClass)
2468 memcpy(_class.data, base.data, offsetClass);
2470 memset(_class.data, 0, offsetClass);
2471 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2474 delete _class.dataTypeString;
2475 _class.dataTypeString = CopyString(dataTypeString);
2476 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2478 // Dereference the class in previous module the classed belonged to
2481 _class.module.classes.Remove(_class);
2486 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2487 Class base = _class.base;
2488 OldLink deriv = base.derivatives.FindLink(_class);
2489 base.derivatives.Delete(deriv);
2492 // Reference the class in the module
2495 module.classes.Add(_class);
2498 _class.nameSpace = nameSpace;
2501 for(t = _class.templatized.first; t; t = t.next)
2503 Class template = t.data;
2504 template.nameSpace = nameSpace;
2508 _class.module = module;
2514 for(sClass = base; sClass; sClass = sClass.base)
2516 if(sClass.templateClass) sClass = sClass.templateClass;
2517 numParams += sClass.templateParams.count;
2521 if(_class.templateArgs)
2523 FreeTemplateArgs(_class);
2525 delete _class.templateArgs;
2526 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2527 _class.numParams = numParams;
2529 for(sClass = _class; sClass; sClass = sClass.base)
2532 ClassTemplateParameter param;
2534 if(sClass.templateClass) sClass = sClass.templateClass;
2535 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2537 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2538 id += prevClass.templateParams.count;
2541 if(base.templateArgs) // Add numParams test here?
2543 for(param = sClass.templateParams.first; param; param = param.next)
2545 _class.templateArgs[id] = base.templateArgs[id];
2546 CopyTemplateArg(param, _class.templateArgs[id]);
2553 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2554 if(type == normalClass || type == noHeadClass)
2555 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : (force64Bits ? 24 : (force32Bits) ? 12 : sizeof(class Instance)));
2556 if(force64Bits || forceX /*force32Bits*/)
2558 // For 64 bit cross-compiling from 32 bit library:
2559 if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2560 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2561 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2562 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2563 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2564 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2565 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2566 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2567 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2568 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2569 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2570 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2571 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2572 else if(!strcmp(name, "ecere::sys::FileListing")) size = 3*(force32Bits ? 4 : 8);
2574 if(type == structClass)
2576 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2578 _class.typeSize = _class.structSize = _class.memberOffset + size;
2580 else if(type == bitClass || type == enumClass || type == unitClass)
2582 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2584 _class.typeSize = dataTypeClass.typeSize;
2585 _class.structSize = 0;
2587 else if(type == normalClass || type == noHeadClass)
2589 _class.structSize = _class.offset + size;
2590 _class.typeSize = sizeof(void *);
2592 _class.offsetClass = offsetClass;
2593 _class.sizeClass = totalSizeClass;
2594 _class.Constructor = (void *)Constructor;
2595 _class.Destructor = Destructor;
2596 if(_class.type != systemClass)
2599 _class.computeSize = true;
2601 _class.computeSize = false;
2602 _class.inheritanceAccess = inheritanceAccess;
2604 /*if(type == bitClass)
2606 if(type == enumClass)
2609 _class.base = base = enumBase;
2612 EnumClassData data = (EnumClassData)_class.data;
2613 // TOCHECK: Trying this (if specifiers specified, no class found...)
2614 // What about bit classes, unit classes...
2615 if(base && base.type != enumClass)
2616 data.largest = -1;//_class.base = null;
2618 data.largest = ((EnumClassData)(base.data)).largest;
2621 if(base && base.vTblSize)
2623 _class.vTblSize = base.vTblSize;
2624 // OK to scrap existing virtual table?
2625 delete _class._vTbl;
2626 _class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2627 memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2632 OldLink link { data = _class };
2633 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2636 FixDerivativesBase(_class, _class);
2643 static void DataMember_Free(DataMember parentMember)
2646 BTNamedLink namedLink;
2647 delete parentMember.name;
2648 delete parentMember.dataTypeString;
2650 while((member = parentMember.members.first))
2652 DataMember_Free(member);
2653 parentMember.members.Delete(member);
2656 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2658 parentMember.membersAlpha.Delete((BTNode)namedLink);
2662 static void FreeEnumValue(NamedLink value)
2667 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2672 delete template.templateArgs[id].dataTypeString;
2675 delete template.templateArgs[id].memberString;
2683 static void FreeTemplateArgs(Class template)
2685 if(template.templateArgs)
2688 for(_class = template; _class; _class = _class.base)
2691 ClassTemplateParameter param;
2693 if(_class.templateClass) _class = _class.templateClass;
2694 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2696 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2697 id += prevClass.templateParams.count;
2699 if(id < template.numParams)
2701 for(param = _class.templateParams.first; param; param = param.next)
2706 delete template.templateArgs[id].dataTypeString;
2709 delete template.templateArgs[id].memberString;
2712 // delete template.templateArgs[id].dataTypeString;
2722 static void FreeTemplate(Class template)
2726 if(template.nameSpace)
2728 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2729 template.nameSpace->classes.Delete((BTNode)link);
2731 FreeTemplateArgs(template);
2733 delete template.fullName;
2734 delete template.name;
2735 delete template.templateArgs;
2737 while((deriv = template.derivatives.first))
2739 ((Class)deriv.data).base = null;
2740 template.derivatives.Delete(deriv);
2746 static void FreeTemplates(Class _class)
2748 OldLink deriv, template;
2750 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2752 FreeTemplates(deriv.data);
2755 FreeTemplateArgs(_class);
2756 //if(_class.templateArgs)
2757 //printf("Deleting Template args for %s\n", _class.name);
2758 delete _class.templateArgs;
2760 while((template = _class.templatized.first))
2762 FreeTemplates(template.data);
2763 FreeTemplate(template.data);
2764 _class.templatized.Delete(template);
2768 public dllexport void eClass_Unregister(Class _class)
2770 BTNamedLink namedLink;
2773 OldLink deriv, template;
2774 ClassProperty classProp;
2775 ClassTemplateParameter param;
2777 delete _class._vTbl;
2779 FreeTemplates(_class);
2781 FreeTemplateArgs(_class);
2782 delete _class.templateArgs;
2784 while((template = _class.templatized.first))
2786 FreeTemplate(template.data);
2787 _class.templatized.Delete(template);
2790 while((member = _class.membersAndProperties.first))
2792 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2793 DataMember_Free(member);
2795 delete member.dataTypeString;
2796 _class.membersAndProperties.Delete(member);
2799 while((member = _class.conversions.first))
2802 delete member.dataTypeString;
2803 _class.conversions.Delete(member);
2806 while((namedLink = (BTNamedLink)_class.prop.first))
2808 _class.prop.Delete((BTNode)namedLink);
2811 while((namedLink = (BTNamedLink)_class.members.first))
2813 _class.members.Delete((BTNode)namedLink);
2816 while((classProp = (ClassProperty)_class.classProperties.first))
2818 delete classProp.name;
2819 delete classProp.dataTypeString;
2820 _class.classProperties.Delete((BTNode)classProp);
2823 while((method = (Method)_class.methods.first))
2826 delete method.dataTypeString;
2827 _class.methods.Delete((BTNode)method);
2830 if(_class.type == enumClass)
2832 EnumClassData data = (EnumClassData)_class.data;
2834 data.values.Free((void *)FreeEnumValue);
2836 _class.delayedCPValues.Free(null);
2838 _class.selfWatchers.Free(null);
2842 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2843 Class base = _class.base;
2844 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2846 if(deriv.data == _class)
2850 base.derivatives.Delete(deriv);
2852 while((deriv = _class.derivatives.first))
2854 ((Class)deriv.data).base = null;
2855 _class.derivatives.Delete(deriv);
2858 if(_class.nameSpace)
2860 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
2861 _class.nameSpace->classes.Delete((BTNode)link);
2865 delete _class.fullName;
2867 delete _class.dataTypeString;
2871 while((param = _class.templateParams.first))
2876 delete param.defaultArg.dataTypeString;
2879 delete param.defaultArg.memberString;
2885 if(param.type != identifier) delete param.dataTypeString;
2888 _class.templateParams.Delete(param);
2891 //_class.nameSpace->classes.Delete(_class);
2895 static BTNamedLink ScanNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2897 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uint)listOffset);
2898 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
2902 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
2904 link = ScanNameSpace(child, name, listOffset);
2912 static BTNamedLink SearchNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2917 for(c = 0; (ch = name[c]); c++)
2919 if(ch == '<') level++;
2920 if(ch == '>') level--;
2921 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
2923 NameSpace * newSpace;
2924 char * spaceName = _malloc(c - start + 1);
2925 memcpy(spaceName, name + start, c - start);
2926 spaceName[c-start] = '\0';
2927 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
2931 nameSpace = newSpace;
2932 if(level == 0 && ch == ':') c++;
2938 return ScanNameSpace(nameSpace, name + start, listOffset);
2943 static BTNamedLink SearchModule(Module module, char * name, void * listOffset, bool searchPrivate)
2945 SubModule subModule;
2950 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
2951 if(link) return link;
2953 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
2954 if(link) return link;
2956 for(subModule = module.modules.first; subModule; subModule = subModule.next)
2958 if(searchPrivate || subModule.importMode == publicAccess)
2960 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
2961 // Passing searchPrivate finds ALL classes private or not and thus classes clash
2962 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
2964 link = SearchModule(subModule.module, name, listOffset, false);
2965 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
2966 if(link) return link;
2972 public int64 _strtoi64(char * string, char ** endString, int base)
2978 for(c = 0; (ch = string[c]) && isspace(ch); c++);
2980 else if(ch == '-') { sign = -1; c++; };
2983 if(ch == '0' && string[c+1] == 'x')
2996 for( ;(ch = string[c]); c++)
2998 if(ch >= '0' && ch <= '9')
3000 else if(ch >= 'a' && ch <= 'z')
3002 else if(ch >= 'A' && ch <= 'Z')
3007 *endString = string + c;
3008 // Invalid character
3019 *endString = string + c;
3020 // Invalid character
3027 public uint64 _strtoui64(char * string, char ** endString, int base)
3033 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3035 else if(ch == '-') { sign = -1; c++; };
3038 if(ch == '0' && string[c+1] == 'x')
3051 for( ;(ch = string[c]); c++)
3053 if(ch >= '0' && ch <= '9')
3055 else if(ch >= 'a' && ch <= 'z')
3057 else if(ch >= 'A' && ch <= 'Z')
3062 *endString = string + c;
3063 // Invalid character
3074 *endString = string + c;
3075 // Invalid character
3082 public dllexport Class eSystem_FindClass(Module module, char * name)
3087 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3088 if(link) return link.data;
3090 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3091 if(link) return link.data;
3094 char noTemplateName[1024];
3095 char * templateParams = strchr(name, '<');
3099 strncpy(noTemplateName, name, templateParams - name);
3100 noTemplateName[templateParams - name] = '\0';
3103 strcpy(noTemplateName, name);
3105 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3107 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3110 Class _class = link.data;
3111 Class templatedClass = null;
3112 char className[1024];
3113 strcpy(className, _class.fullName);
3114 strcat(className, templateParams);
3116 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3120 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3124 if(_class && templateParams)
3126 // if(!numParams) return null;
3128 templatedClass = Class { };
3129 *templatedClass = *_class;
3130 templatedClass.templateClass = _class;
3131 //templatedClass.fullName = CopyString(name);
3132 templatedClass.fullName = CopyString(className);
3133 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3134 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = templatedClass.name, data = templatedClass });
3135 templatedClass.templateArgs = null;
3136 templatedClass.numParams = 0;
3137 templatedClass.derivatives = { };
3138 templatedClass.templatized = { };
3140 ComputeClassParameters(templatedClass, templateParams, module);
3142 _class.templatized.Add(OldLink { data = templatedClass });
3144 return templatedClass;
3151 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3156 arg.dataTypeString = CopyString(arg.dataTypeString);
3162 arg.memberString = CopyString(arg.memberString);
3167 static void ComputeClassParameters(Class templatedClass, char * templateParams, Module findModule)
3170 char * nextParamStart = templateParams ? (templateParams + 1) : null;
3171 ClassTemplateParameter curParam = null;
3172 Class lastClass = null, sClass;
3175 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3177 for(sClass = _class; sClass; sClass = sClass.base)
3179 if(sClass.templateClass) sClass = sClass.templateClass;
3180 numParams += sClass.templateParams.count;
3183 if(templatedClass.templateArgs)
3184 FreeTemplateArgs(templatedClass);
3185 delete templatedClass.templateArgs;
3186 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3187 templatedClass.numParams = numParams;
3189 if(_class != templatedClass)
3193 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3194 for(sClass = _class; sClass; sClass = sClass.base)
3196 ClassTemplateParameter param;
3199 if(sClass.templateClass) sClass = sClass.templateClass;
3200 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3202 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3203 id += prevClass.templateParams.count;
3205 for(param = sClass.templateParams.first; param; param = param.next)
3206 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3210 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3213 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3214 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3215 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3217 ClassTemplateParameter param;
3220 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3222 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3223 id += prevClass.templateParams.count;
3226 if(sClass.templateClass) sClass = sClass.templateClass;
3227 for(param = sClass.templateParams.first; param; param = param.next)
3228 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3232 while(nextParamStart)
3234 char * paramStart = nextParamStart;
3237 while(*paramStart == ' ') paramStart++;
3238 paramEnd = paramStart;
3239 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3241 if(ch == '<') level++;
3242 if(ch == '>') level--;
3246 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3247 while(*paramEnd == ' ') paramEnd--;
3248 if(paramEnd > paramStart)
3250 char * ptr, * equal = null;
3251 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3261 char * end = equal - 1;
3264 while(*end == ' ') end--;
3265 strncpy(ident, paramStart, end + 1 - paramStart);
3266 ident[end + 1 - paramStart] = 0;
3268 for(sClass = _class; sClass; sClass = sClass.base)
3270 if(sClass.templateClass) sClass = sClass.templateClass;
3271 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3273 if(!strcmp(curParam.name, ident))
3279 ClassTemplateParameter prevParam;
3281 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3282 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3284 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3285 curParamID += nextClass.templateParams.count;
3296 curParam = curParam.next;
3302 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3304 ClassTemplateParameter param;
3306 if(sClass.templateClass) sClass = sClass.templateClass;
3307 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3315 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3317 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3318 curParamID += nextClass.templateParams.count;
3325 for(sClass = _class; sClass; sClass = sClass.base)
3327 if(sClass.templateParams.first)
3330 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3331 if(nextClass.templateParams.first)
3333 if(nextClass != lastClass) continue;
3335 curParam = sClass.templateParams.first;
3338 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3339 if(nextClass.templateParams.first)
3341 curParamID += nextClass.templateParams.count;
3353 ClassTemplateArgument argument { };
3358 while(*equal == ' ') equal++;
3359 memcpy(value, equal, paramEnd - equal);
3360 value[paramEnd - equal] = 0;
3364 memcpy(value, paramStart, paramEnd - paramStart);
3365 value[paramEnd - paramStart] = 0;
3367 TrimRSpaces(value, value);
3369 switch(curParam.type)
3372 argument.dataTypeString = CopyString(value);
3373 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3374 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3375 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3379 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3380 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3383 //if(expClass.type ==
3384 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3386 // Expression should be pre simplified here
3387 else if(value[0] == '\"')
3389 char * endQuote = value + strlen(value) - 1;
3390 if(*endQuote != '\"') endQuote++;
3392 argument.expression.p = CopyString(value + 1);
3394 else if(value[0] == '\'')
3397 unichar ch = UTF8GetChar(value + 1, &nb);
3398 argument.expression.ui = ch;
3400 else if(!strcmp(curParam.dataTypeString, "uint"))
3402 argument.expression.ui = strtoul(value, null, 0);
3404 else if(!strcmp(curParam.dataTypeString, "char"))
3406 argument.expression.c = (char)strtol(value, null, 0);
3408 else if(!strcmp(curParam.dataTypeString, "byte"))
3410 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3412 else if(!strcmp(curParam.dataTypeString, "short"))
3414 argument.expression.s = (short)strtol(value, null, 0);
3416 else if(!strcmp(curParam.dataTypeString, "uint16"))
3418 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3420 else if(!strcmp(curParam.dataTypeString, "int64"))
3422 argument.expression.i64 = _strtoi64(value, null, 0);
3424 else if(!strcmp(curParam.dataTypeString, "uint64"))
3426 argument.expression.ui64 = _strtoui64(value, null, 0);
3428 else if(!strcmp(curParam.dataTypeString, "float"))
3430 argument.expression.f = (float)strtod(value, null);
3432 else if(!strcmp(curParam.dataTypeString, "double"))
3434 argument.expression.d = strtod(value, null);
3436 else // if(!strcmp(curParam.dataTypeString, "int"))
3438 argument.expression.i = strtol(value, null, 0);
3443 argument.memberString = CopyString(value);
3446 FreeTemplateArg(templatedClass, curParam, curParamID);
3447 templatedClass.templateArgs[curParamID] = argument;
3452 // TESTING THIS BEFORE...
3453 if(templatedClass == _class)
3455 Class sClass = _class;
3458 ClassTemplateParameter param;
3459 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3461 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3462 curParamID += nextClass.templateParams.count;
3465 for(param = sClass.templateParams.first; param; param = param.next)
3467 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3469 templatedClass.templateArgs[curParamID] = param.defaultArg;
3470 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3471 if(param.type == type && param.defaultArg.dataTypeString)
3473 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3474 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3475 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3476 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3477 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3484 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3486 int c = numParams - _class.templateParams.count-1;
3488 for(sClass = _class.base; sClass; sClass = sClass.base)
3490 ClassTemplateParameter param;
3491 if(sClass.templateClass) sClass = sClass.templateClass;
3492 for(param = sClass.templateParams.last; param; param = param.prev)
3494 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3495 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3496 if(!arg->dataTypeString)
3498 *arg = templatedClass.base.templateArgs[c];
3499 CopyTemplateArg(param, arg);
3500 if(param.type == type)
3502 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3504 Class expClass = arg->dataTypeClass;
3505 Class cClass = null;
3509 char templateString[1024];
3510 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3511 for(cClass = expClass; cClass; cClass = cClass.base)
3514 ClassTemplateParameter param;
3515 for(param = cClass.templateParams.first; param; param = param.next)
3519 ClassTemplateArgument arg;
3520 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3521 arg = expClass.templateArgs[id];
3524 ClassTemplateParameter cParam;
3525 int p = numParams - _class.templateParams.count;
3526 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3528 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3530 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3531 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3544 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3546 char expString[1024];
3547 OldList * specs = MkList();
3548 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3550 char * string = PrintHexUInt64(arg.expression.ui64);
3551 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3553 ProcessExpressionType(exp);
3554 ComputeExpression(exp);
3555 expString[0] = '\0';
3556 PrintExpression(exp, expString);
3557 strcat(argument, expString);
3559 FreeExpression(exp);
3565 strcat(argument, arg.member.name);
3568 case TemplateParameterType::type:
3570 if(arg.dataTypeString)
3571 strcat(argument, arg.dataTypeString);
3577 if(paramCount) strcat(templateString, ", ");
3578 if(lastParam != p - 1)
3580 strcat(templateString, param.name);
3581 strcat(templateString, " = ");
3583 strcat(templateString, argument);
3592 int len = strlen(templateString);
3593 if(templateString[len-1] == '>') templateString[len++] = ' ';
3594 templateString[len++] = '>';
3595 templateString[len++] = '\0';
3598 FreeTemplateArg(templatedClass, param, c);
3600 arg->dataTypeString = CopyString(templateString);
3601 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3602 if(!arg->dataTypeClass)
3603 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3607 ClassTemplateParameter cParam;
3608 int p = numParams - _class.templateParams.count;
3609 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3611 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3612 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3614 FreeTemplateArg(templatedClass, param, c);
3616 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3617 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3618 CopyTemplateArg(cParam, arg);
3632 for(sClass = _class; sClass; sClass = sClass.base)
3636 ClassTemplateParameter param;
3637 if(sClass.templateClass) sClass = sClass.templateClass;
3639 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3641 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3642 curParamID += nextClass.templateParams.count;
3645 for(param = sClass.templateParams.first; param; param = param.next)
3647 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3649 templatedClass.templateArgs[curParamID] = param.defaultArg;
3650 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3651 if(param.type == type && param.defaultArg.dataTypeString)
3653 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3654 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3655 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3656 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3657 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3666 int c = numParams - 1;
3667 for(sClass = _class; sClass; sClass = sClass.base)
3669 ClassTemplateParameter param;
3670 if(sClass.templateClass) sClass = sClass.templateClass;
3671 for(param = sClass.templateParams.last; param; param = param.prev)
3673 if(param.type == type)
3675 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3676 ClassTemplateParameter cParam;
3678 int p = numParams - 1;
3679 for(dClass = _class; dClass; dClass = dClass.base)
3681 if(dClass.templateClass) dClass = dClass.templateClass;
3682 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3684 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3686 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3688 FreeTemplateArg(templatedClass, param, c);
3690 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3691 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3692 CopyTemplateArg(cParam, arg);
3705 int c = numParams - 1;
3706 for(tClass = _class; tClass; tClass = tClass.base)
3708 ClassTemplateParameter param;
3709 if(tClass.templateClass) tClass = tClass.templateClass;
3710 for(param = tClass.templateParams.last; param; param = param.prev)
3712 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3713 if(param.type == identifier && arg->memberString)
3715 Class memberClass = templatedClass;
3716 char * memberString = arg->memberString;
3717 char * colon = strstr(memberString, "::");
3718 char * memberName = memberString;
3719 if(colon) memberName = colon + 2;
3722 memberString = param.defaultArg.memberString;
3723 colon = memberString ? strstr(memberString, "::") : null;
3728 char className[1024];
3731 memcpy(className, memberString, colon - memberString);
3732 className[colon - memberString] = '\0';
3734 for(sClass = _class; sClass; sClass = sClass.base)
3736 ClassTemplateParameter cParam;
3740 if(sClass.templateClass) sClass = sClass.templateClass;
3741 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3743 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3744 id += nextClass.templateParams.count;
3746 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3748 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3750 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3755 memberClass = eSystem_FindClass(templatedClass.module, className);
3756 // TESTING: Added this here...
3758 memberClass = eSystem_FindClass(findModule, className);
3760 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3765 switch(param.memberType)
3768 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3771 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3774 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3785 /*static */bool DefaultFunction()
3790 public dllexport bool eClass_IsDerived(Class _class, Class from)
3792 if(!_class && !from)
3795 if(_class && from && (_class.templateClass || from.templateClass))
3797 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3799 if(!from.templateClass)
3801 else if(!_class.templateClass && _class == from.templateClass)
3806 for(sClass = from; sClass; sClass = sClass.base)
3808 if(sClass.templateParams.first)
3810 ClassTemplateParameter param;
3813 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3814 for(param = sClass.templateParams.first; param; param = param.next, p++)
3816 ClassTemplateArgument * arg = &_class.templateArgs[p];
3817 ClassTemplateArgument * fArg = &from.templateArgs[p];
3818 if(param.type == type)
3820 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3821 strcmp(arg->dataTypeString, fArg->dataTypeString))
3824 else if(param.type == identifier)
3826 if(arg->member != fArg->member)
3829 else if(param.type == expression)
3831 if(arg->expression.ui64 != fArg->expression.ui64)
3845 for(; _class && from; _class = _class.base)
3847 if(_class == from || _class.templateClass == from || (_class.type == systemClass && from.name && !strcmp(_class.name, from.name)))
3854 static void FixDerivativeVirtualMethod(Class base, char * name, int vid, void * origFunction, char * type)
3857 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3859 Class _class = derivative.data;
3860 Method method, next;
3861 void * function = origFunction;
3864 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3865 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
3867 method = (Method) _class.methods.FindString(name);
3870 if(method.function) function = method.function;
3875 delete method.dataTypeString;
3876 _class.methods.Delete((BTNode)method);
3880 delete method.dataTypeString;
3881 method.type = virtualMethod;
3882 method.dataTypeString = CopyString(type);
3883 method._class = base;
3886 for(method = (Method)_class.methods.first; method; method = next)
3888 next = (Method)((BTNode)method).next;
3889 if(method.type == virtualMethod)
3892 _class._vTbl[vid] = function;
3895 OldLink templateLink;
3896 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3898 Class template = templateLink.data;
3899 template._vTbl = _class._vTbl;
3902 if(_class.derivatives.first || _class.templatized.first)
3903 FixDerivativeVirtualMethod(_class, name, vid, function, type);
3906 OldLink templateLink;
3907 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
3909 Class template = templateLink.data;
3910 template._vTbl = base._vTbl;
3911 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
3916 public dllexport Method eClass_AddMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3921 for(base = _class; base; base = base.base)
3923 Method method = (Method)base.methods.FindString(name);
3926 // If this overides a virtual method
3927 if(method.type == virtualMethod)
3930 void * oldFunction = _class._vTbl[method.vid];
3931 if(method.vid > _class.vTblSize)
3934 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3935 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
3937 Class derivClass = deriv.data;
3938 if(derivClass._vTbl[method.vid] == oldFunction)
3939 eClass_AddMethod(derivClass, name, type, function, declMode);
3942 OldLink templateLink;
3943 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3945 Class template = templateLink.data;
3946 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
3948 Class derivClass = deriv.data;
3949 if(derivClass._vTbl[method.vid] == oldFunction)
3950 eClass_AddMethod(derivClass, name, type, function, declMode);
3960 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
3974 name = CopyString(name),
3975 function = function ? function : DefaultFunction;
3977 dataTypeString = CopyString(type);
3978 memberAccess = declMode;
3980 _class.methods.Add((BTNode)method);
3987 public dllexport Method eClass_AddVirtualMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3992 for(base = _class; base; base = base.base)
3994 Method method = (Method)base.methods.FindString(name);
3997 // If this overides a virtual method
3998 if(method.type == virtualMethod)
3999 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4010 name = CopyString(name);
4011 function = function ? function : DefaultFunction;
4012 type = virtualMethod;
4014 vid = _class.vTblSize++;
4015 dataTypeString = CopyString(type);
4016 memberAccess = declMode;
4018 _class.methods.Add((BTNode)method);
4019 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4020 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4022 // TODO: Fix derived classes
4023 if(_class.derivatives.first || _class.templatized.first)
4024 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
4031 static void FixDerivativeProperty(Class base, Property _property)
4034 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4036 Class _class = derivative.data;
4039 link = (BTNamedLink)_class.prop.FindString(_property.name);
4043 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4045 SelfWatcher watcher;
4046 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4048 if(watcher._property == prop)
4049 watcher._property = _property;
4051 _property.selfWatchable = true;
4054 delete prop.dataTypeString;
4055 _class.membersAndProperties.Delete(prop);
4056 _class.prop.Delete((BTNode)link);
4060 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4063 _class.startMemberID++;
4065 FixDerivativeProperty(_class, _property);
4069 public dllexport Property eClass_AddProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4071 Property _property = null;
4074 if(!_class.prop.FindString((name ? name : dataType)))
4079 name = CopyString(name ? name : dataType);
4080 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4083 dataTypeString = CopyString(dataType);
4086 conversion = name ? false : true;
4087 memberAccess = declMode;
4090 _class.membersAndProperties.Add(_property);
4092 _class.conversions.Add(_property);
4093 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4095 if(!_property.conversion)
4097 FixDerivativeProperty(_class, _property);
4104 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4107 NamedLink64 value, next;
4109 for(value = _class.delayedCPValues.first; value; value = next)
4112 if(!strcmp(value.name, _property.name))
4114 // eClass_SetProperty(_class, _property.name, value.data);
4115 _property.Set(_class, value.data);
4116 _class.delayedCPValues.Delete(value);
4120 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4122 SetDelayedCPValues(deriv.data, _property);
4126 public dllexport ClassProperty eClass_AddClassProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt)
4128 if(name && !_class.classProperties.FindString(name))
4130 ClassProperty _property
4132 name = CopyString(name);
4135 dataTypeString = CopyString(dataType);
4137 _class.classProperties.Add((BTNode)_property);
4138 SetDelayedCPValues(_class, _property);
4146 Time classFindTotalTime;
4148 public dllexport void ResetClassFindTime()
4150 classFindTotalTime = 0;
4153 public dllexport Time GetClassFindTime()
4155 return classFindTotalTime;
4158 public dllexport ClassProperty eClass_FindClassProperty(Class _class, char * name)
4160 //Time startTime = GetTime();
4161 ClassProperty _property = null;
4164 Class origClass = _class;
4165 for(; _class; _class = _class.base)
4167 _property = (ClassProperty)_class.classProperties.FindString(name);
4171 // For enum class deriving off something else than enum to find enumSize...
4172 if(!_property && origClass.type == enumClass)
4174 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4175 _property = eClass_FindClassProperty(enumClass, name);
4179 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4180 //classFindTotalTime += GetTime() - startTime;
4184 public dllexport int64 eClass_GetProperty(Class _class, char * name)
4186 ClassProperty _property = eClass_FindClassProperty(_class, name);
4187 if(_property && _property.Get && _property.Get != (void *)1)
4189 int64 result = _property.Get(_class);
4195 public dllexport void eClass_SetProperty(Class _class, char * name, int64 value)
4197 ClassProperty _property = eClass_FindClassProperty(_class, name);
4201 ((void(*)(void *, int64))_property.Set)(_class, value);
4205 _class.delayedCPValues.Add(NamedLink64 { name = name, value });
4209 public dllexport Method eClass_FindMethod(Class _class, char * name, Module module)
4211 //Time startTime = GetTime();
4214 for(; _class; _class = _class.base)
4217 if(_class.templateClass) _class = _class.templateClass;
4218 method = (Method)_class.methods.FindString(name);
4219 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4221 if(!method.dataTypeString)
4223 if(_class.module != module)
4225 if(method.memberAccess == publicAccess)
4226 module = _class.module;
4229 //classFindTotalTime += GetTime() - startTime;
4236 //classFindTotalTime += GetTime() - startTime;
4240 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4243 //classFindTotalTime += GetTime() - startTime;
4247 // Construct an instance
4248 static bool ConstructInstance(void * instance, Class _class, Class from)
4250 if(_class.templateClass) _class = _class.templateClass;
4251 if(_class.base && from != _class.base)
4253 if(!ConstructInstance(instance, _class.base, from))
4256 if(_class.Initialize)
4258 void (* Initialize)(Module module) = (void *)_class.Initialize;
4259 _class.Initialize = null;
4260 Initialize(_class.module);
4262 if(_class.Constructor)
4264 if(!_class.Constructor(instance))
4266 for(; _class; _class = _class.base)
4268 if(_class.templateClass) _class = _class.templateClass;
4269 if(_class.Destructor)
4270 _class.Destructor(instance);
4275 (_class.templateClass ? _class.templateClass : _class).count++;
4279 public dllexport void * eInstance_New(Class _class)
4281 Instance instance = null;
4284 // instance = _malloc(_class.size);
4289 //allocateClass = _class;
4290 allocateClass = malloc(strlen(_class.name)+1);
4291 allocateInternal = _class.module == __thisModule;
4292 strcpy(allocateClass, _class.name);
4294 #define malloc _mymalloc
4298 instance = _calloc(1, _class.structSize);
4300 allocateClass = null;
4303 if(_class.type == normalClass)
4305 instance._class = _class;
4306 // Copy the virtual table initially
4307 instance._vTbl = _class._vTbl;
4309 if(!ConstructInstance(instance, _class, null))
4314 /*if(_class.type == normalClass && _class.count > 1000)
4315 printf("%s: %d instances\n", _class.name, _class.count);*/
4320 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4322 if(_class && instancePtr && *instancePtr)
4324 bool wasApp = false, wasGuiApp = false;
4325 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4326 Class fromClass = instance._class;
4327 *instancePtr = instance;
4328 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4329 // Fix pointers to application
4330 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4331 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4334 Application app = (Application) instance;
4337 NameSpace * nameSpace;
4338 for(module = app.allModules.first; module; module = module.next)
4339 module.application = app;
4341 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4344 ((Class)link.data).nameSpace = &app.privateNameSpace;
4345 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4347 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4350 ((Class)link.data).nameSpace = &app.publicNameSpace;
4351 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4354 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4355 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4356 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4357 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4359 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4360 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4361 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4362 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4364 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4365 nameSpace->parent = &app.privateNameSpace;
4366 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4367 nameSpace->parent = &app.publicNameSpace;
4369 // --------------------------------------------------
4370 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4373 ((Class)link.data).nameSpace = &app.systemNameSpace;
4374 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4376 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4377 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4378 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4379 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4380 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4381 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4382 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4383 nameSpace->parent = &app.systemNameSpace;
4384 // --------------------------------------------------
4386 for(_class = app.classes.first; _class; _class = _class.next)
4388 OldLink templateLink;
4389 _class.module = (Module) app;
4390 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4392 Class template = templateLink.data;
4393 template.module = _class.module;
4397 for(module = app.allModules.first; module; module = module.next)
4399 for(_class = module.classes.first; _class; _class = _class.next)
4401 OldLink templateLink;
4402 _class.module = module;
4403 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4405 Class template = templateLink.data;
4406 template.module = _class.module;
4411 app.application = app;
4416 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4417 (base.templateClass ? base.templateClass : base).count--;
4420 instance._class = _class;
4421 // Copy the virtual table initially
4422 instance._vTbl = _class._vTbl;
4424 // We don't want to reconstruct the portion already constructed...
4425 if(!ConstructInstance(instance, _class, fromClass))
4428 *instancePtr = null;
4433 public dllexport void eInstance_Delete(Instance instance)
4436 bool checkMemory = false;
4444 if(instance._class == (void *)0xecececec)
4448 ownVtbl = instance._vTbl != instance._class._vTbl;
4450 for(_class = instance._class; _class; _class = base)
4452 if(_class.templateClass) _class = _class.templateClass;
4453 if(_class.destructionWatchOffset)
4455 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4456 Watcher watcher, next;
4458 for(watcher = watchers->first; watcher; watcher = next)
4460 next = watcher.next;
4461 watchers->Remove(watcher);
4462 watcher.callback(watcher.object, instance);
4463 watchers->Delete(watcher);
4467 /*// Loop through properties to delete all watchers? Might slow down destruction...
4470 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4472 if(_property.isProperty && _property.isWatchable)
4474 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4475 Watcher watcher, next;
4476 for(watcher = watchers->first; watcher; watcher = next)
4478 next = watcher.next;
4479 watchers->Delete(watcher);
4487 if(base && base.type == systemClass) base = null;
4488 if(_class.Destructor)
4489 _class.Destructor(instance);
4491 if(_class == class(Application))
4496 for(_class = instance._class; _class; _class = base)
4498 if(_class.templateClass) _class = _class.templateClass;
4501 (_class.templateClass ? _class.templateClass : _class).count--;
4502 if(_class.type == normalClass && !_class.count && !_class.module)
4505 // printf("Now Destructing class %s\n", _class.name);
4507 eClass_Unregister(_class);
4513 delete instance._vTbl;
4515 //instance.prop.Free(null);
4518 if(checkMemory) CheckMemory();
4523 public dllexport Property eClass_FindProperty(Class _class, char * name, Module module)
4525 //Time startTime = GetTime();
4528 for(; _class; _class = _class.base)
4531 if(_class.templateClass) _class = _class.templateClass;
4532 link = (BTNamedLink)_class.prop.FindString(name);
4535 Property _property = (Property)link.data;
4536 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4538 if(!_property.dataTypeString)
4540 if(_class.module != module)
4542 if(_property.memberAccess == publicAccess)
4543 module = _class.module;
4546 //classFindTotalTime += GetTime() - startTime;
4553 //classFindTotalTime += GetTime() - startTime;
4558 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4561 //classFindTotalTime += GetTime() - startTime;
4565 static DataMember FindDataMember(OldList list, BinaryTree alist, char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4568 DataMember dataMember;
4570 link = (BTNamedLink)alist.FindString(name);
4573 dataMember = link.data;
4574 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4577 *offset += dataMember.offset;
4578 if(id) *id = dataMember.id;
4583 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4585 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4587 DataMember childMember;
4588 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4589 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4593 *offset += dataMember.offset;
4594 if(id) *id += dataMember.id;
4597 if(subMemberStackPos) (*subMemberStackPos)--;
4603 public dllexport DataMember eClass_FindDataMember(Class _class, char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4605 //Time startTime = GetTime();
4606 DataMember dataMember = null;
4607 if(subMemberStackPos) *subMemberStackPos = 0;
4610 for(; _class; _class = _class.base)
4612 if(_class.templateClass) _class = _class.templateClass;
4613 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4616 if(!dataMember.dataTypeString)
4618 if(_class.module != module)
4620 if(dataMember.memberAccess == publicAccess)
4621 module = _class.module;
4624 //classFindTotalTime += GetTime() - startTime;
4632 // HACK: Is this good enough? avoiding setting it when adding...
4633 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4634 //classFindTotalTime += GetTime() - startTime;
4638 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4641 //classFindTotalTime += GetTime() - startTime;
4645 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4647 //Time startTime = GetTime();
4648 DataMember dataMember = null;
4649 if(subMemberStackPos) *subMemberStackPos = 0;
4650 if(offset) *offset = 0;
4653 for(; _class; _class = _class.base)
4655 if(_class.templateClass) _class = _class.templateClass;
4656 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4659 if(!dataMember.dataTypeString)
4661 if(_class.module != module)
4663 if(dataMember.memberAccess == publicAccess)
4664 module = _class.module;
4667 //classFindTotalTime += GetTime() - startTime;
4675 // HACK: Is this good enouh? avoiding setting it when adding...
4676 dataMember._class = _class;
4677 //classFindTotalTime += GetTime() - startTime;
4681 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4684 //classFindTotalTime += GetTime() - startTime;
4688 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4690 //Time startTime = GetTime();
4691 DataMember dataMember = null;
4692 if(subMemberStackPos) *subMemberStackPos = 0;
4695 for(; _class; _class = _class.base)
4697 if(_class.templateClass) _class = _class.templateClass;
4698 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4701 if(!dataMember.dataTypeString)
4703 if(_class.module != module)
4705 if(dataMember.memberAccess == publicAccess)
4706 module = _class.module;
4709 //classFindTotalTime += GetTime() - startTime;
4717 // HACK: Is this good enouh? avoiding setting it when adding...
4718 dataMember._class = _class;
4719 //classFindTotalTime += GetTime() - startTime;
4723 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4726 //classFindTotalTime += GetTime() - startTime;
4730 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4732 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4735 *curMember = (*curMember).next;
4737 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4739 *curMember = subMemberStack[--(*subMemberStackPos)];
4740 *curMember = (*curMember).next;
4743 if(subMemberStackPos && *subMemberStackPos > 0)
4745 while(*curMember && ((*curMember).memberAccess == privateAccess))
4746 *curMember = (*curMember).next;
4749 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4751 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4752 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4753 if(dataMember && dataMember.memberAccess != privateAccess)
4755 *curMember = dataMember;
4759 *curMember = (*curMember).next;
4762 if(subMemberStackPos)
4764 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4766 subMemberStack[(*subMemberStackPos)++] = *curMember;
4768 *curMember = (*curMember).members.first;
4769 while(*curMember && ((*curMember).memberAccess == privateAccess))
4770 *curMember = (*curMember).next;
4778 if(subMemberStackPos && *subMemberStackPos)
4780 *curMember = subMemberStack[--(*subMemberStackPos)];
4781 *curMember = (*curMember).next;
4785 Class lastCurClass = *curClass;
4787 if(*curClass == _class) break; // REACHED THE END
4789 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4790 *curMember = (*curClass).membersAndProperties.first;
4793 if(subMemberStackPos && *subMemberStackPos > 0)
4795 while(*curMember && ((*curMember).memberAccess == privateAccess))
4796 *curMember = (*curMember).next;
4799 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4801 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4802 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4803 if(dataMember && dataMember.memberAccess != privateAccess)
4805 *curMember = dataMember;
4809 *curMember = (*curMember).next;
4812 if(subMemberStackPos)
4814 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4816 subMemberStack[(*subMemberStackPos)++] = *curMember;
4818 *curMember = (*curMember).members.first;
4819 while(*curMember && (*curMember).memberAccess == privateAccess)
4820 *curMember = (*curMember).next;
4827 public dllexport void eInstance_SetMethod(Instance instance, char * name, void * function) // YET TO BE DECIDED: , Module module)
4829 if(instance && name)
4832 for(_class = instance._class; _class; _class = _class.base)
4834 Method method = (Method)_class.methods.FindString(name);
4835 if(method && method.type == virtualMethod)
4837 if(instance._vTbl == instance._class._vTbl)
4839 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
4840 memcpy(instance._vTbl, instance._class._vTbl,
4841 sizeof(int(*)()) * instance._class.vTblSize);
4843 instance._vTbl[method.vid] = function ? function : DefaultFunction;
4849 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
4853 Class _class = instance._class;
4854 for(; _class; _class = _class.base)
4863 public dllexport void eInstance_IncRef(Instance instance)
4866 instance._refCount++;
4869 public dllexport void eInstance_DecRef(Instance instance)
4873 instance._refCount--;
4874 //if(!instance._refCount)
4875 if(instance._refCount <= 0)
4877 eInstance_Delete(instance);
4882 static void FixOffsets(Class _class)
4885 _class.structSize += _class.base.structSize - _class.offset;
4887 _class.offset = _class.base.structSize;
4889 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4890 FixOffsets(deriv.data);
4893 public dllexport void eClass_Resize(Class _class, int newSize)
4896 _class.structSize = newSize;
4897 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4898 FixOffsets(deriv.data);
4901 public dllexport DataMember eClass_AddDataMember(Class _class, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4905 if(!_class.members.FindString(name))
4907 DataMember dataMember;
4911 _class.structAlignment = Max(_class.structAlignment, alignment);
4913 if(_class.memberOffset % alignment)
4914 _class.memberOffset += alignment - (_class.memberOffset % alignment);
4917 dataMember = DataMember {
4918 name = CopyString(name);
4919 dataTypeString = CopyString(type);
4920 id = _class.memberID++;
4922 offset = _class.memberOffset;
4923 memberOffset = size;
4924 memberAccess = declMode;
4925 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
4927 _class.membersAndProperties.Add(dataMember);
4928 _class.memberOffset += size;
4930 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4937 public dllexport DataMember eMember_AddDataMember(DataMember member, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4939 if(name && !member.membersAlpha.FindString(name))
4941 DataMember dataMember;
4945 member.structAlignment = Max(member.structAlignment, alignment);
4947 if(member.memberOffset % alignment)
4948 member.memberOffset += alignment - (member.memberOffset % alignment);
4950 dataMember = DataMember {
4951 name = CopyString(name);
4952 _class = member._class;
4953 dataTypeString = CopyString(type);
4954 id = member.memberID++;
4955 offset = (member.type == unionMember) ? 0 : member.memberOffset;
4956 memberAccess = declMode;
4957 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
4959 member.members.Add(dataMember);
4960 if(member.type == unionMember)
4962 if(size > member.memberOffset)
4963 member.memberOffset = size;
4966 member.memberOffset += size;
4967 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4973 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
4975 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
4978 static void SetMemberClass(DataMember member, Class _class)
4980 DataMember dataMember;
4981 member._class = _class;
4982 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
4983 SetMemberClass(dataMember, _class);
4986 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
4988 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name)) return false;
4989 addTo.members.Add(dataMember);
4992 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4994 dataMember._class = addTo._class;
4995 // ? SetMemberClass(dataMember, addTo._class);
4997 //dataMember.id = addTo.memberID++;
4998 dataMember.id = addTo.memberID;
4999 if(dataMember.type == unionMember)
5000 addTo.memberID += 1;
5002 addTo.memberID += dataMember.memberID;
5004 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5005 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5006 if(addTo.type == unionMember)
5008 if(dataMember.memberOffset > addTo.memberOffset)
5009 addTo.memberOffset = dataMember.memberOffset;
5012 addTo.memberOffset += dataMember.memberOffset;
5016 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5018 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5020 _class.membersAndProperties.Add(dataMember);
5023 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5025 //dataMember._class = _class;
5026 SetMemberClass(dataMember, _class);
5028 //dataMember.id = _class.memberID++;
5029 dataMember.id = _class.memberID;
5031 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5032 if(dataMember.type == unionMember)
5033 _class.memberID += 1;
5035 _class.memberID += dataMember.memberID;
5036 dataMember.offset = _class.memberOffset;
5037 _class.memberOffset += dataMember.memberOffset;
5041 public dllexport BitMember eClass_AddBitMember(Class _class, char * name, char * type, int bitSize, int bitPos, AccessMode declMode)
5043 if(_class && name && !_class.members.FindString(name))
5049 name = CopyString(name);
5051 dataTypeString = CopyString(type);
5052 id = _class.memberID++;
5053 memberAccess = declMode;
5055 _class.membersAndProperties.Add(bitMember);
5058 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5059 bitMember.size = bitSize;
5060 _class.memberOffset = bitMember.pos + bitMember.size;
5061 for(c = 0; c<bitSize; c++)
5067 bitMember.mask = mask << bitMember.pos;
5070 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5076 static Module Module_Load(Module fromModule, char * name, AccessMode importAccess, bool ensureCOM)
5078 bool (stdcall * Load)(Module module) = null;
5079 bool (stdcall * Unload)(Module module) = null;
5082 for(module = fromModule.application.allModules.first; module; module = module.next)
5084 if(!strcmp(module.name, name))
5087 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5089 for(module = fromModule.application.allModules.first; module; module = module.next)
5091 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5097 void * library = null;
5099 if(ensureCOM && !strcmp(name, "ecereCOM"))
5101 Load = COM_LOAD_FUNCTION;
5102 Unload = COM_UNLOAD_FUNCTION;
5106 library = Instance_Module_Load(name, &Load, &Unload);
5110 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5111 module.application = fromModule.application;
5112 module.library = library;
5113 module.name = CopyString(name);
5114 module.Unload = Unload;
5115 module.origImportType = normalImport;
5118 eInstance_Delete((Instance)module);
5122 fromModule.application.allModules.Add(module);
5124 if(ensureCOM && !strcmp(name, "ecere") && module)
5126 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5127 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5128 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != COM_LOAD_FUNCTION))
5131 for(module = fromModule.application.allModules.first; module; module = module.next)
5133 if(!strcmp(module.name, name))
5138 Load = COM_LOAD_FUNCTION;
5139 Unload = COM_UNLOAD_FUNCTION;
5141 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5142 module.application = fromModule.application;
5143 module.library = null;
5144 module.name = CopyString(name);
5145 module.Unload = Unload;
5148 eInstance_Delete((Instance)module);
5151 fromModule.application.allModules.Add(module);
5157 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5167 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5174 public dllexport Module eModule_Load(Module fromModule, char * name, AccessMode importAccess)
5176 return Module_Load(fromModule, name, importAccess, true);
5179 public dllexport Module eModule_LoadStrict(Module fromModule, char * name, AccessMode importAccess)
5181 return Module_Load(fromModule, name, importAccess, false);
5184 public dllexport Module eModule_LoadStatic(Module fromModule, char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5187 for(module = fromModule.application.allModules.first; module; module = module.next)
5189 if(!strcmp(module.name, name))
5196 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5197 module.application = fromModule.application;
5198 module.name = CopyString(name);
5199 module.origImportType = staticImport;
5200 module.Unload = (void *)Unload;
5203 eInstance_Delete((Instance)module);
5207 fromModule.application.allModules.Add(module);
5213 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5220 public dllexport void eModule_Unload(Module fromModule, Module module)
5223 for(m = fromModule.modules.first; m; m = m.next)
5225 if(m.data == module)
5230 fromModule.modules.Delete(m);
5235 public dllexport void eEnum_AddFixedValue(Class _class, char * string, int value)
5237 if(_class && _class.type == enumClass)
5239 EnumClassData data = (EnumClassData)_class.data;
5242 for(item = data.values.first; item; item = item.next)
5243 if(!strcmp(item.name, string))
5247 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5248 if(value > data.largest)
5249 data.largest = value;
5254 public dllexport int eEnum_AddValue(Class _class, char * string)
5256 if(_class && _class.type == enumClass)
5258 EnumClassData data = (EnumClassData)_class.data;
5259 int value = ((int) data.largest) + 1;
5261 for(item = data.values.first; item; item = item.next)
5262 if(!strcmp(item.name, string))
5266 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5267 if(value > data.largest)
5268 data.largest = value;
5275 static void NameSpace_Free(NameSpace parentNameSpace)
5277 NameSpace * nameSpace;
5278 delete parentNameSpace.name;
5280 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5282 NameSpace_Free(nameSpace);
5283 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5287 static void Application_Destructor(Application app)
5289 if(app.parsedCommand)
5292 delete app.parsedCommand;
5296 static bool Module_Constructor(Module module)
5298 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5299 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5300 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5301 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5303 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5304 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5305 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5306 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5310 static void Module_Destructor(Module module)
5313 DefinedExpression def;
5314 GlobalFunction function;
5318 // printf("Destructing module %s\n", module.name);
5320 // Take out references from all modules
5321 for(m = module.application.allModules.first; m; m = m.next)
5324 for(handle = m.modules.first; handle; handle = next)
5327 if(handle.module == module)
5328 m.modules.Delete(handle);
5334 if(module.origImportType == staticImport)
5336 bool (* Unload)(Module module) = (void *)module.Unload;
5341 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5346 // Unload dependencies
5348 Module ourWorld = class(Class).module;
5349 void * ourHandle = null;
5350 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5352 Module depModule = handle.module;
5353 if(depModule == ourWorld)
5355 module.modules.Remove(handle);
5360 module.modules.Delete(handle);
5372 for(;(_class = module.classes.first);)
5374 if(_class.nameSpace)
5376 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5378 for(t = _class.templatized.first; t; t = t.next)
5380 Class template = t.data;
5382 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5384 template.nameSpace->classes.Delete((BTNode)link);
5385 template.nameSpace = null;
5387 _class.nameSpace->classes.Delete((BTNode)classLink);
5388 _class.nameSpace = null;
5390 _class.module = null;
5391 module.classes.Remove(_class);
5392 if(!_class.count || _class.type != normalClass)
5393 eClass_Unregister(_class);
5397 // printf("Delayed destruction of class %s\n", _class.name);
5403 for(;(def = module.defines.first);)
5407 BTNamedLink defLink;
5408 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5409 if(defLink.data == def)
5411 def.nameSpace->defines.Delete((BTNode)defLink);
5417 module.defines.Delete(def);
5421 for(;(function = module.functions.first);)
5423 if(function.nameSpace)
5425 BTNamedLink functionLink;
5426 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5427 if(functionLink.data == function)
5429 function.nameSpace->functions.Delete((BTNode)functionLink);
5433 delete function.name;
5434 delete function.dataTypeString;
5435 module.functions.Delete(function);
5440 NameSpace_Free(module.privateNameSpace);
5441 NameSpace_Free(module.publicNameSpace);
5443 if(module != module.application)
5444 module.application.allModules.Remove(module);
5446 NameSpace_Free(module.application.systemNameSpace);
5449 Instance_Module_Free(module.library);
5453 static int GetEnumSize(Class _class)
5455 EnumClassData data = (EnumClassData)_class.data;
5456 return data.largest+1;
5459 #if defined(__GNUC__)
5460 #define strcmpi strcasecmp
5461 #define strnicmp strncasecmp
5464 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5467 default dllexport char * strlwr(char *string)
5470 for(c=0; string[c]; c++)
5471 if(string[c]>='A' && string[c]<='Z')
5475 default dllexport char * strupr(char *string)
5478 for(c=0; string[c]; c++)
5479 if(string[c]>='a' && string[c]<='z')
5485 public dllexport DefinedExpression eSystem_RegisterDefine(char * name, char * value, Module module, AccessMode declMode)
5487 NameSpace * nameSpace = null;
5491 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5492 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5494 if(declMode != staticAccess)
5496 for(c = 0; name[c]; c++)
5498 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5500 NameSpace * newSpace;
5502 char * spaceName = _malloc(c - start + 1);
5503 strncpy(spaceName, name + start, c - start);
5504 spaceName[c-start] = '\0';
5506 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5509 newSpace = new0 NameSpace[1];
5510 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5511 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5512 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5513 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5514 newSpace->name = spaceName;
5515 newSpace->parent = nameSpace;
5516 nameSpace->nameSpaces.Add((BTNode)newSpace);
5520 nameSpace = newSpace;
5521 if(name[c] == ':') c++;
5529 if(c - start && !nameSpace->defines.FindString(name + start))
5531 DefinedExpression def
5533 name = CopyString(name);
5534 nameSpace = nameSpace;
5535 value = CopyString(value);
5537 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5538 // Reference the definition in the module
5539 module.defines.Add(def);
5545 public dllexport GlobalFunction eSystem_RegisterFunction(char * name, char * type, void * func, Module module, AccessMode declMode)
5547 NameSpace * nameSpace = null;
5550 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5551 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5553 if(declMode != staticAccess)
5555 for(c = 0; name[c]; c++)
5557 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5559 NameSpace * newSpace;
5561 char * spaceName = _malloc(c - start + 1);
5562 strncpy(spaceName, name + start, c - start);
5563 spaceName[c-start] = '\0';
5565 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5568 newSpace = new0 NameSpace[1];
5569 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5570 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5571 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5572 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5573 newSpace->name = spaceName;
5574 newSpace->parent = nameSpace;
5575 nameSpace->nameSpaces.Add((BTNode)newSpace);
5579 nameSpace = newSpace;
5580 if(name[c] == ':') c++;
5588 if(c - start && !nameSpace->functions.FindString(name + start))
5590 GlobalFunction function
5592 name = CopyString(name);
5593 nameSpace = nameSpace;
5594 dataTypeString = CopyString(type);
5598 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5599 // Reference the definition in the module
5600 module.functions.Add(function);
5606 public dllexport DefinedExpression eSystem_FindDefine(Module module, char * name)
5611 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5612 if(link) return link.data;
5614 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5615 if(link) return link.data;
5620 public dllexport GlobalFunction eSystem_FindFunction(Module module, char * name)
5625 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5626 if(link) return link.data;
5628 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5629 if(link) return link.data;
5634 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5636 return _realloc(memory, size);
5639 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5641 return _crealloc(memory, size);
5644 public dllexport void * eSystem_New(unsigned int size)
5647 void * pointer = _malloc(size);
5648 memset(pointer, 0xec, size);
5651 return _malloc(size);
5655 public dllexport void * eSystem_New0(unsigned int size)
5657 return _calloc(1,size);
5660 public dllexport void eSystem_Delete(void * memory)
5667 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5669 if(instance && _property && _property.selfWatchable)
5672 for(_class = instance._class; _class; _class = _class.base)
5674 SelfWatcher selfWatcher, next;
5675 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5677 next = selfWatcher.next;
5678 if(selfWatcher._property == _property)
5679 selfWatcher.callback(instance);
5685 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5687 if(instance && _property && _property.isWatchable)
5689 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5690 Watcher watcher, next;
5692 for(watcher = watchers->first; watcher; watcher = next)
5694 next = watcher.next;
5695 watcher.callback(watcher.object, instance);
5700 public dllexport void eProperty_Watchable(Property _property)
5702 if(!_property.isWatchable)
5704 Class _class = _property._class;
5705 if(!_class.computeSize)
5707 _property.watcherOffset = _class.structSize;
5708 _class.structSize += sizeof(OldList);
5710 // highly inefficient
5711 FixDerivativesBase(_class, _class);
5713 _property.isWatchable = true;
5717 public dllexport void eClass_DestructionWatchable(Class _class)
5719 if(!_class.destructionWatchOffset)
5721 _class.destructionWatchOffset = _class.structSize;
5722 _class.structSize += sizeof(OldList);
5723 // highly inefficient
5724 FixDerivativesBase(_class, _class);
5728 public dllexport void eProperty_SelfWatch(Class _class, char * name, void (*callback)(void *))
5732 Property _property = eClass_FindProperty(_class, name, _class.module);
5735 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
5736 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
5737 _property.selfWatchable = true;
5741 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
5743 if(_property.isWatchable)
5745 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5746 watchers->Add(Watcher { callback = callback, object = object });
5750 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(Instance, Instance))
5752 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
5753 watchers->Add(Watcher { callback = callback, object = object });
5756 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
5758 if(instance && (!_property || _property.isWatchable))
5762 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5764 for(watcher = watchers->first; watcher; watcher = watcher.next)
5765 if(watcher.object == object)
5767 watchers->Delete(watcher);
5773 // Stop watching all properties as well as destruction
5775 for(_class = instance._class; _class; _class = base)
5777 if(_class.destructionWatchOffset)
5779 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
5782 for(watcher = watchers->first; watcher; watcher = watcher.next)
5784 watchers->Delete(watcher);
5788 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
5790 if(_property.isProperty && _property.isWatchable)
5792 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5794 for(watcher = watchers->first; watcher; watcher = watcher.next)
5795 if(watcher.object == object)
5797 watchers->Delete(watcher);
5803 if(base && base.type == systemClass) base = null;
5809 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
5811 for(;_class;_class = _class.base)
5813 if(_class.designerClass)
5814 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
5820 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
5823 return eClass_GetDesigner(instance._class);
5827 public bool LocateModule(char * name, char * fileName)
5829 return Instance_LocateModule(name, fileName);
5832 static void LoadCOM(Module module)
5834 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
5835 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
5836 bool forceX = (module.application.isGUIApp & 8) ? true : false;
5837 int pointerSize = force64Bits ? 8 : (forceX|force32Bits) ? 4 : sizeof(void *);
5838 Class applicationClass;
5839 Class enumClass, structClass, boolClass;
5842 // Create Base Class
5843 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5844 baseClass.type = systemClass;
5845 baseClass.memberOffset = 0;
5846 baseClass.offset = 0;
5847 baseClass.structSize = 0;
5848 baseClass.typeSize = 0;
5851 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5852 // Instance should really be a Normal class, but inheritance checks for systemClass to see if something has a non system ancestor
5853 instanceClass.type = systemClass;
5854 instanceClass.fixed = true;
5855 instanceClass.memberOffset = 0;
5856 instanceClass.offset = 0;
5858 instanceClass.memberID = -3;
5859 instanceClass.startMemberID = -3;
5861 eClass_AddDataMember(instanceClass, "_vTbl", "int (**)()", pointerSize, pointerSize, publicAccess);
5862 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
5863 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
5866 InitializeDataTypes1(module);
5868 // Create Enum class
5869 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : force32Bits ? 24 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
5870 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
5871 enumClass.type = systemClass;
5873 delete enumClass.dataTypeString;
5874 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
5876 // Create Struct (simple) class
5877 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5878 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5879 structClass.type = systemClass;
5880 structClass.memberOffset = 0;
5881 structClass.offset = 0;
5882 structClass.structSize = 0;
5883 structClass.typeSize = 0;
5885 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
5886 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
5888 InitializeDataTypes(module);
5890 // Create bool class
5891 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
5892 eEnum_AddFixedValue(boolClass, "true", bool::true);
5893 eEnum_AddFixedValue(boolClass, "false", bool::false);
5895 // Create Module class
5896 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) :
5897 force32Bits ? 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16) :
5898 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
5899 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
5900 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
5901 eClass_AddMethod(moduleClass, "Load", "Module(char * name, AccessMode importAccess)", eModule_Load, publicAccess);
5902 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
5903 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
5904 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
5905 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
5906 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
5907 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
5908 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
5909 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
5910 eClass_AddDataMember(moduleClass, "name", "char *", pointerSize, pointerSize, publicAccess);
5911 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
5912 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
5913 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
5914 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
5915 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
5916 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
5917 moduleClass.fixed = true;
5918 moduleClass.count++;
5920 // Create Application class
5921 applicationClass = eSystem_RegisterClass(normalClass, "ecere::com::Application", "Module", force64Bits ? (8+8+4+4 + 32 + 8 + 176) : force32Bits ? (4+4+4+4 + 20 + 4 + 88) : sizeof(struct Application), 0, null, (void *)Application_Destructor, module, baseSystemAccess, publicAccess);
5922 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
5923 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
5924 eClass_AddDataMember(applicationClass, "argv", "char **", pointerSize, pointerSize, publicAccess);
5925 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
5926 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
5927 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
5928 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
5929 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
5930 applicationClass.fixed = true;
5931 applicationClass.count++;
5933 //AttachConsole(-1);
5937 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
5938 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
5939 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
5940 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
5941 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
5942 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
5943 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
5944 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
5945 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
5946 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
5947 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
5948 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
5949 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
5950 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
5951 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
5952 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
5953 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
5954 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
5955 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
5958 eSystem_RegisterFunction("qsort", "void qsort(void *, uint, uint, int (*)(void *, void *))", qsort, module, baseSystemAccess);
5959 eSystem_RegisterFunction("strtod", "double strtod(char*, char**)", strtod, module, baseSystemAccess);
5960 eSystem_RegisterFunction("strtol", "int strtol(char*, char**, int base)", strtol, module, baseSystemAccess);
5961 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
5962 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
5963 eSystem_RegisterFunction("atof", "float atof(const char*)", atof, module, baseSystemAccess);
5964 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
5965 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
5966 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
5967 eSystem_RegisterFunction("memset", "void memset(void * area, byte value, uint count)", memset, module, baseSystemAccess);
5968 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
5969 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
5971 // --- String --- (These might move to the string class)
5972 eSystem_RegisterFunction("strlen", "int strlen(const char *)", strlen, module, baseSystemAccess);
5973 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
5974 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, int n)", strncat, module, baseSystemAccess);
5975 eSystem_RegisterFunction("strchr", "char * strchr(char *, int)", strchr, module, baseSystemAccess);
5976 eSystem_RegisterFunction("strstr", "char * strstr(char *, const char *)", strstr, module, baseSystemAccess);
5978 eSystem_RegisterDefine("fstrcmp", "(GetRuntimePlatform() == win32) ? strcmpi : strcmp", module, baseSystemAccess);
5980 //#if defined(__GNUC__)
5981 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
5982 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
5983 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
5984 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
5987 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
5988 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
5989 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
5990 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
5994 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
5995 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, int n)", strncmp, module, baseSystemAccess);
5996 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
5997 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
5998 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
5999 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, int n)", strncpy, module, baseSystemAccess);
6000 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uint size)", memcpy, module, baseSystemAccess);
6001 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uint size)", memmove, module, baseSystemAccess);
6004 eSystem_RegisterFunction("sprintf", "int sprintf(char *, char *, ...)", sprintf, module, baseSystemAccess);
6005 // TODO: Replace int with size_t when eC recognizes it for 64 bit port
6006 eSystem_RegisterFunction("snprintf", "int sprintf(char *, int, char *, ...)", snprintf, module, baseSystemAccess);
6007 eSystem_RegisterFunction("printf", "int printf(char *, ...)", printf, module, baseSystemAccess);
6008 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6009 // TODO: Replace int with size_t when eC recognizes it for 64 bit port
6010 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, int, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6011 eSystem_RegisterFunction("puts", "int puts(char *)", puts, module, baseSystemAccess);
6012 eSystem_RegisterFunction("fputs", "int fputs(char *, void * stream)", fputs, module, baseSystemAccess);
6015 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6016 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6017 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6018 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6019 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6020 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6021 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6025 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6030 // Clean up global variables
6031 memoryInitialized = false;
6034 memset(&memStacks, 0, sizeof(BinaryTree));
6035 memoryErrorsCount = 0;
6036 memset(&memBlocks, 0, sizeof(BinaryTree));
6039 allocateClass = null;
6040 allocateInternal = false;
6047 // printf("Using debug ecere runtime library\n");
6049 app = _calloc(1, sizeof(class Application));
6051 Module_Constructor(app);
6052 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6053 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6054 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6055 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6057 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6059 app.application = app;
6060 app.allModules.offset = sizeof(class Instance) + (uint)&((struct Module *)0)->prev;
6061 app.isGUIApp = guiApp;
6065 app._class = eSystem_FindClass(app, "Application");
6070 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, char * name, TemplateParameterType type, void * info, ClassTemplateArgument defaultArg)
6074 ClassTemplateParameter param;
6076 for(param = _class.templateParams.first; param; param = param.next)
6078 if(!strcmp(param.name, name))
6083 name = CopyString(name);
6085 (type == identifier) ? info : CopyString(info);
6087 if(defaultArg != null)
6089 param.defaultArg = defaultArg;
6090 CopyTemplateArg(param, param.defaultArg);
6092 _class.templateParams.Add(param);
6098 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6103 ClassTemplateParameter param;
6105 void * first = base.templateParams.first;
6106 int count = base.templateParams.count;
6107 base.templateParams.first = null;
6108 base.templateParams.count = 0;
6110 FreeTemplateArgs(base);
6111 delete base.templateArgs;
6112 FreeTemplatesDerivatives(base);
6114 base.templateParams.first = first;
6115 base.templateParams.count = count;
6118 for(param = base.templateParams.first; param; param = param.next)
6120 if(param.type == identifier && param.defaultArg.memberString)
6122 Class memberClass = base;
6123 char * colon = strstr(param.defaultArg.memberString, "::");
6127 char className[1024];
6130 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6131 className[colon - param.defaultArg.memberString] = '\0';
6132 memberName = colon + 2;
6134 for(sClass = base; sClass; sClass = sClass.base)
6136 ClassTemplateParameter cParam;
6139 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6140 // Safety! What could cause base.templateArgs to be null?
6141 if(sClass == base || base.templateArgs)
6143 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6145 if(cParam.type == type && !strcmp(cParam.name, className))
6146 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6151 memberClass = eSystem_FindClass(base.module, className);
6153 memberClass = eSystem_FindClass(base.module.application, className);
6156 memberName = param.defaultArg.memberString;
6160 switch(param.memberType)
6163 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6166 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6169 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6176 //ComputeClassParameters(base, null, null);
6178 FixDerivativesBase(base, base);
6182 static void FreeTemplatesDerivatives(Class base)
6184 OldLink derivative, templateLink;
6185 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6187 Class _class = derivative.data;
6188 if(_class.templateArgs)
6190 FreeTemplateArgs(_class);
6191 delete _class.templateArgs;
6193 FreeTemplatesDerivatives(_class);
6196 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6198 Class _class = templateLink.data;
6199 if(_class.templateArgs)
6201 FreeTemplateArgs(_class);
6202 delete _class.templateArgs;
6204 FreeTemplatesDerivatives(_class);
6208 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6209 static const Platform firstPlatform = win32;
6210 static const Platform lastPlatform = apple;
6212 public enum Platform
6214 unknown, win32, tux, apple;
6218 get { return OnGetString(null, null, null); }
6224 for(c = firstPlatform; c <= lastPlatform; c++)
6225 if(!strcmpi(value, platformNames[c]))
6232 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6234 if(this >= firstPlatform && this <= lastPlatform)
6237 strcpy(tempString, platformNames[this]);
6238 return platformNames[this];
6240 if(tempString && tempString[0])
6241 tempString[0] = '\0';
6245 bool OnGetDataFromString(char * string)
6252 default extern Platform runtimePlatform;
6254 public Platform GetRuntimePlatform()
6256 return runtimePlatform;
6264 // CLASS DESIGNER SUPPORT
6266 public class ObjectInfo : struct
6269 ObjectInfo prev, next;
6272 Instantiation instCode;
6276 ClassDefinition classDefinition;
6280 public class DesignerBase : Window
6283 virtual bool FindObject(Instance * instance, char * string);
6284 virtual void RenameObject(ObjectInfo object, char * name);
6285 virtual void SelectObjectFromDesigner(ObjectInfo object);
6286 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6287 virtual void SheetAddObject(ObjectInfo object);
6288 virtual void AddToolBoxClass(Class _class);
6289 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6290 virtual void DeleteObject(ObjectInfo object);
6291 virtual bool ObjectContainsCode(ObjectInfo object);
6292 virtual void ModifyCode(void);
6293 virtual void UpdateProperties(void);
6295 ClassDesignerBase classDesigner;
6299 // FIX THIS WITH PUBLIC:
6300 property ClassDesignerBase classDesigner
6302 get { return classDesigner; }
6303 set { classDesigner = value; }
6305 property char * objectClass
6307 get { return objectClass; }
6308 set { objectClass = value; }
6310 property bool isDragging
6312 get { return isDragging; }
6313 set { isDragging = value; }
6317 public class ClassDesignerBase : Window
6320 virtual void Reset(void);
6321 virtual void AddObject(void);
6322 virtual void SelectObject(ObjectInfo object, Instance control);
6324 virtual void ListToolBoxClasses(DesignerBase designer);
6326 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6327 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6328 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6329 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6330 virtual void ::DestroyObject(Instance object);
6331 virtual void ::FixProperty(Property prop, Instance object);
6332 virtual void ::CreateNew(EditBox editBox, Size clientSize, char * name, char * inherit);
6335 DesignerBase activeDesigner;
6337 public void SetActiveDesigner(DesignerBase designer)
6339 activeDesigner = designer;
6342 public DesignerBase GetActiveDesigner()
6344 return activeDesigner;
6350 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6351 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6353 public bool UTF8Validate(char * source)
6358 for(c = 0; source[c];)
6360 byte ch = source[c];
6361 unichar codePoint = 0;
6387 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6390 codePoint |= ch & mask;
6394 if(!(ch & 0x80) || (ch & 0x40))
6398 if(i < numBytes) return false;
6400 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6401 (codePoint < 0x80 && numBytes > 1) ||
6402 (codePoint < 0x800 && numBytes > 2) ||
6403 (codePoint < 0x10000 && numBytes > 3))
6410 public int ISO8859_1toUTF8(char * source, char * dest, int max)
6414 for(c = 0; source[c]; c++)
6416 unichar ch = ((byte *)source)[c];
6419 if(d + 1 >= max) break;
6420 dest[d++] = (char)ch;
6424 if(d + 2 >= max) break;
6425 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6426 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6428 else if(ch < 0x10000)
6430 if(d + 3 >= max) break;
6431 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6432 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6433 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6437 if(d + 4 >= max) break;
6438 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6439 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6440 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6441 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6448 public char * UTF16toUTF8(uint16 * source)
6455 bool invert = false;
6457 for(len = 0; source[len]; len++);
6458 dest = new char[len * 3 + 1];
6459 for(c = 0; (u16 = source[c]); c++)
6462 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6464 if(u16 == 0xFFFE) invert = true;
6467 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6469 if(u16 < 0xD800 || u16 > 0xDBFF)
6472 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6476 dest[d++] = (char)ch;
6480 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6481 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6483 else if(ch < 0x10000)
6485 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6486 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6487 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6491 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6492 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6493 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6494 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6498 dest = renew dest char[d+1];
6502 public int UTF16toUTF8Buffer(uint16 * source, byte * dest, int max)
6507 for(c = 0; (u16 = source[c]); c++)
6510 if(u16 < 0xD800 || u16 > 0xDBFF)
6513 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6517 if(d + 1 >= max) break;
6518 dest[d++] = (char)ch;
6522 if(d + 2 >= max) break;
6523 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6524 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6526 else if(ch < 0x10000)
6528 if(d + 3 >= max) break;
6529 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6530 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6531 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6535 if(d + 4 >= max) break;
6536 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6537 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6538 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6539 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6546 public unichar UTF8GetChar(char * string, int * numBytes)
6549 byte b = ((byte *)string)[0];
6566 if(b & 0x08) { nb = 0; }
6575 for(i = 0; i<nb; i++)
6578 ch |= (b = ((byte *)string)[i]) & mask;
6580 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6588 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6589 (ch < 0x80 && nb > 1) ||
6590 (ch < 0x800 && nb > 2) ||
6591 (ch < 0x10000 && nb > 3))
6596 if(numBytes) *numBytes = nb;
6600 public int UTF8toUTF16Buffer(char * source, uint16 * dest, int max)
6606 for(c = 0; source[c];)
6608 byte ch = source[c];
6609 unichar codePoint = 0;
6613 if(ch & 0x80 && ch & 0x40)
6628 for(i = 0; i<numBytes; i++)
6631 codePoint |= source[c++] & mask;
6635 if(codePoint > 0xFFFF)
6637 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6638 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6639 if(d >= max - 1) break;
6646 dest[d++] = (uint16)codePoint;
6655 public int UTF32toUTF8Len(unichar * source, int count, byte * dest, int max)
6660 for(c = 0; c<count && (ch = source[c]); c++)
6664 if(d + 1 >= max) break;
6665 dest[d++] = (char)ch;
6669 if(d + 2 >= max) break;
6670 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6671 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6673 else if(ch < 0x10000)
6675 if(d + 3 >= max) break;
6676 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6677 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6678 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6682 if(d + 4 >= max) break;
6683 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6684 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6685 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6686 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6693 public uint16 * UTF8toUTF16(char * source, int * wordCount)
6697 int len = strlen(source);
6698 uint16 * dest = new uint16[len + 1];
6701 for(c = 0; source[c];)
6703 byte ch = source[c];
6704 unichar codePoint = 0;
6708 if(ch & 0x80 && ch & 0x40)
6723 for(i = 0; i<numBytes; i++)
6726 codePoint |= source[c++] & mask;
6730 if(codePoint > 0xFFFF)
6732 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6733 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6739 dest[d++] = (uint16)codePoint;
6743 if(wordCount) *wordCount = d;