8 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
10 #if !defined(ECERE_BOOTSTRAP)
17 #if !defined(ECERE_BOOTSTRAP)
34 static define MAX_MEMORY_LOC = 40;
36 static class MemStack : BTNode
43 static BinaryTree memStacks { };
44 static uint memoryErrorsCount = 0;
49 #define property _property
60 #if defined(__ANDROID__)
62 default const char * AndroidInterface_GetLibLocation();
64 #include <android/log.h>
65 #include <android/native_activity.h>
67 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
78 public define null = ((void *)0);
80 dllexport Class eSystem_FindClass(Module module, char * name);
81 dllexport void * eSystem_Renew(void * memory, unsigned int size);
82 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
83 dllexport void * eSystem_New(unsigned int size);
84 dllexport void * eSystem_New0(unsigned int size);
85 dllexport void eSystem_Delete(void * memory);
86 dllexport void * eInstance_New(Class _class);
89 extern int __ecereVMethodID_class_OnGetDataFromString;
91 // IMPLEMENTATION FOR THESE IN _instance.c:
92 bool Instance_LocateModule(char * name, char * fileName);
93 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, char *** argvPtr);
94 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
95 void Instance_Module_Free(void * library);
97 void InternalModuleLoadBreakpoint();
102 public class unichar : uint32
105 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
107 UTF32toUTF8Len(&this, 1, tempString, 5);
111 bool OnGetDataFromString(char * string)
114 this = UTF8GetChar(string, &nb);
120 public class Property : struct
128 AccessMode memberAccess;
131 char * dataTypeString;
135 void (*Set)(void *, int);
137 bool (*IsSet)(void *);
145 bool selfWatchable, isWatchable;
148 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
150 public dllexport void MemoryGuard_PushLoc(char * loc)
155 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
158 stack = (MemStack)calloc(1, sizeof(class MemStack));
159 stack.key = GetCurrentThreadID();
160 memStacks.Add(stack);
163 stack.frames[stack.pos++] = loc;
170 public dllexport void MemoryGuard_PopLoc()
175 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
176 if(stack && stack.pos > 0)
188 #ifdef ECERE_COM_ONLY
190 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
191 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
195 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
196 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
202 #define COM_LOAD_FUNCTION __ecereDll_Load
203 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
209 #if defined(ECERE_BOOTSTRAP)
210 extern bool COM_LOAD_FUNCTION(Module module);
211 extern bool COM_UNLOAD_FUNCTION(Module module);
213 extern bool stdcall COM_LOAD_FUNCTION(Module module);
214 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
219 public class BTNamedLink : struct
224 BTNamedLink parent, left, right;
229 class SelfWatcher : struct
232 SelfWatcher prev, next;
233 void (*callback)(Instance);
237 public enum AccessMode
246 public class SubModule : struct
249 SubModule prev, next;
251 AccessMode importMode;
254 public enum DataMemberType { normalMember, unionMember, structMember };
256 public enum ClassType
264 unionClass, // Temporary only in firstPass
268 public class Class : struct
275 int offset, structSize;
278 int (*Constructor)(Instance);
279 void (*Destructor)(Instance);
281 int offsetClass, sizeClass;
286 OldList membersAndProperties;
287 BinaryTree classProperties;
289 int memberID, startMemberID;
292 NameSpace * nameSpace;
293 char * dataTypeString;
296 int defaultAlignment;
297 void (*Initialize)();
298 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
299 OldList selfWatchers;
300 char * designerClass;
302 char * defaultProperty;
303 bool comRedefinition;
305 int count; // DEBUGGING
312 int destructionWatchOffset;
314 OldList delayedCPValues;
315 AccessMode inheritanceAccess;
320 OldList templateParams;
321 ClassTemplateArgument * templateArgs;
331 Class theClass = eSystem_FindClass(__thisModule, value);
334 theClass = eSystem_FindClass(__thisModule.application, value);
340 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
345 bool OnGetDataFromString(char * string)
348 theClass = eSystem_FindClass(__thisModule, string);
350 theClass = eSystem_FindClass(__thisModule.application, string);
351 this = (void *)theClass;
352 return theClass != null;
355 void OnSerialize(IOChannel channel)
357 channel.Serialize(fullName);
365 void OnUnserialize(IOChannel channel)
369 channel.Unserialize(string);
370 theClass = eSystem_FindClass(__thisModule, string);
372 theClass = eSystem_FindClass(__thisModule.application, string);
374 this = (void *)theClass;
379 public enum TemplateParameterType { type, identifier, expression };
380 public enum TemplateMemberType { dataMember, method, prop };
382 public struct ClassTemplateArgument
390 char * dataTypeString;
395 DataValue expression;
411 public class ClassTemplateParameter : struct
415 ClassTemplateParameter prev, next;
417 TemplateParameterType type;
420 // Class baseClass; // For type
421 char * dataTypeString; // For expression
422 TemplateMemberType memberType; // For identifier
424 ClassTemplateArgument defaultArg;
425 void * param; // To attach to Compiler TemplateParameter
428 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
435 // So we can clean them up
444 void (stdcall * Unload)(Module module);
445 ImportType importType;
446 // Added to solve stdcall issues with the bootstrap on Windows for Unload
447 ImportType origImportType;
449 NameSpace privateNameSpace;
450 NameSpace publicNameSpace;
453 public class Application : Module
460 char * parsedCommand;
461 NameSpace systemNameSpace;
464 public enum MethodType { normalMethod, virtualMethod };
466 public class Method : struct
471 Method parent, left, right;
474 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
478 char * dataTypeString;
480 AccessMode memberAccess;
483 public enum ImportType
489 // For internal usage in the compiler:
494 public struct NameSpace
497 NameSpace * btParent, * left, * right;
501 BinaryTree nameSpaces;
504 BinaryTree functions;
507 public union DataValue
522 public class DataMember : struct
526 DataMember prev, next;
529 AccessMode memberAccess;
532 char * dataTypeString;
540 BinaryTree membersAlpha;
545 public class BitMember : struct
549 BitMember prev, next;
552 AccessMode memberAccess;
555 char * dataTypeString;
565 public class ClassProperty : struct
570 ClassProperty parent, left, right;
572 void (*Set)(Class, int64);
574 char * dataTypeString;
579 public class DefinedExpression : struct
583 DefinedExpression prev, next;
586 NameSpace * nameSpace;
589 public class GlobalFunction : struct
593 GlobalFunction prev, next;
597 NameSpace * nameSpace;
598 char * dataTypeString;
603 public class EnumClassData : struct
611 class Watcher : struct
615 void (*callback)(Instance, Instance);
620 static class MemInfo : BTNode //struct
626 MemInfo parent, left, right;
635 char * allocLoc[MAX_MEMORY_LOC];
636 char * freeLoc[MAX_MEMORY_LOC];
639 void OutputStacks(bool showFree)
644 printf("Object of class %s\n", _class);
645 printf(" Allocation Stack:\n");
646 for(c = 0; c<MAX_MEMORY_LOC; c++)
647 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
648 printf(" %s\n", allocLoc[c]);
652 printf(" Free Location Stack:\n");
653 for(c = 0; c<MAX_MEMORY_LOC; c++)
655 printf(" %s\n", freeLoc[c]);
661 static BinaryTree memBlocks;
663 bool recurse = false;
665 //Class allocateClass;
666 char * allocateClass;
667 bool allocateInternal;
671 static uint TOTAL_MEM = 0;
672 static uint OUTSIDE_MEM = 0;
674 #if !defined(ECERE_BOOTSTRAP)
675 static Mutex memMutex { };
678 private class MemBlock : struct
685 private class MemPart : struct
694 #define NEXT_SIZE(s) NextFibonacci(s)
695 #define SIZE_POSITION(s) PosFibonacci(s)
696 #define NTH_SIZE(p) NthFibonacci(p)
698 static uint initNumBlocks[NUM_POOLS] =
734 #define NEXT_SIZE(s) pow2i(s)
735 #define SIZE_POSITION(s) log2i(s)
736 #define NTH_SIZE(p) (1<<p)
739 4000, // 1024, // 2 bytes
740 2500, // 1024, // 4 bytes
741 18000, //1024, // 8 bytes
742 20000, //1024, // 16 bytes
743 29000, //1024, // 32 bytes
744 46000, //1024, // 64 bytes
745 20000, //1024, // 128 bytes
746 26000, //512, // 256 bytes
747 1400, //256, // 512 bytes
751 static uint initNumBlocks[NUM_POOLS] =
777 #define NEXT_SIZE(s) pow1_5i(s)
778 #define SIZE_POSITION(s) log1_5i(s)
779 #define NTH_SIZE(p) pow1_5(p)
781 static int power15[] =
854 private struct BlockPool
856 MemBlock first, last;
866 bool Expand(uint numBlocks)
868 byte * memory = malloc(numBlocks * blockSpace);
869 // byte * memory = calloc(1, numBlocks * blockSpace);
870 TOTAL_MEM += numBlocks * blockSpace;
872 /*if(blockSize == 28)
873 printf("Expanding pool %x (%d)\n", this, blockSize);*/
879 uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
882 MemBlock block = (MemBlock)memory;
883 MemPart part = calloc(1, sizeof(class MemPart));
884 TOTAL_MEM += sizeof(class MemPart);
886 for(c = 0; c<numBlocks - 1; c++)
888 // block.pool = this;
891 printf("WARNING! part.size < 0\n");*/
893 block.next = (MemBlock)((byte *)block + blockSpace);
898 part.memory = memory;
899 part.size = numBlocks;
901 // block.pool = this;
904 printf("/! part.size < 0\n");
905 if(part.pool == (void*) -1)
906 printf("WARNING! pool is -1\n");*/
910 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
911 printf("WARNING! Bad next free block!\n");*/
913 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
915 totalSize += numBlocks;
920 for(c = 0; c<NUM_POOLS; c++)
922 BlockPool * pool = &pools[c];
923 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
924 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
925 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
926 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
927 totalAvailable += pools[c].totalSize * pools[c].blockSize;
928 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
929 totalUsed += pools[c].usedSpace;
930 totalBlocks += pools[c].totalSize;
931 totalParts += pools[c].numParts;
933 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
934 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
935 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
936 printf("Total Memory Parts: %d\n", totalParts);
937 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);
951 MemBlock block = null;
952 /*if(blockSize == 28)
953 printf("BlockPool::Add (%d)\n", blockSize);*/
955 Expand(Max(1, numBlocks / 2));
961 block.prev.next = block;
966 /*if(blockSize == 28)
967 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,
968 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
969 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
970 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
971 printf("WARNING! Bad next free block!\n");*/
975 block.part.blocksUsed++;
985 void Remove(MemBlock block)
987 /*if(blockSize == 28)
988 printf("BlockPool::Remove (%d)\n", blockSize);*/
990 block.prev.next = block.next;
992 block.next.prev = block.prev;
999 // block.prev = null;
1003 /*if(blockSize == 28)
1005 printf("Setting new free block: part = %x\n", block.part);
1008 block.part.blocksUsed--;
1010 block.part.pool->usedSpace -= block.size;
1012 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1014 MemBlock next = free, prev = null;
1015 MemPart part = block.part;
1017 totalSize -= part.size;
1018 /*if(blockSize == 28)
1019 printf("Freeing a part\n");*/
1022 if(next.part != part)
1035 TOTAL_MEM -= part.size * blockSpace;
1036 TOTAL_MEM -= sizeof(class MemPart);
1039 ::free(part.memory);
1042 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1043 printf("WARNING! Bad next free block!\n");*/
1047 static BlockPool * pools; //[NUM_POOLS];
1049 static uint PosFibonacci(uint number)
1052 uint last = 1, prev = 0;
1060 if(current >= number)
1066 static uint NthFibonacci(uint number)
1069 uint last = 1, prev = 0;
1072 for(pos=0; pos <= number; pos++)
1081 static uint NextFibonacci(uint number)
1084 uint last = 1, prev = 0;
1092 if(current >= number)
1097 static uint log1_5i(uint number)
1100 uint64 current = sizeof(void *);
1102 for(pos=0; pos < NUM_POOLS; pos++)
1104 if(current >= number)
1106 current = current * 3 / 2;
1107 if(current == 1) current = 2;
1112 static uint pow1_5(uint number)
1115 uint64 current = sizeof(void *);
1116 for(pos=0; pos < number; pos++)
1118 current = current * 3 / 2;
1119 if(current == 1) current = 2;
1121 return (uint)current;
1124 static uint pow1_5i(uint number)
1127 uint64 current = sizeof(void *);
1129 for(pos=0; pos < NUM_POOLS; pos++)
1131 if(current >= number)
1132 return (uint)current;
1133 current = current * 3 / 2;
1134 if(current == 1) current = 2;
1136 return (uint)current;
1139 // -- Math Helpers ---
1140 public uint log2i(uint number)
1144 for(power=0; power<32; power++)
1145 if((1L<<power) >= number)
1150 public uint pow2i(uint number)
1152 return 1<<log2i(number);
1155 static bool memoryInitialized = false;
1156 static void InitMemory()
1159 memoryInitialized = true;
1160 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1161 for(c = 0; c<NUM_POOLS; c++)
1165 pools[c].blockSize = NTH_SIZE(c);
1166 if(pools[c].blockSize % sizeof(void *))
1167 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1168 pools[c].blockSpace = pools[c].blockSize;
1169 pools[c].blockSpace += sizeof(class MemBlock);
1170 // pools[c].Expand(initNumBlocks[c]);
1172 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1175 pools[c].Expand(Max(1, expansion));
1179 static void * _mymalloc(unsigned int size)
1181 MemBlock block = null;
1184 unsigned int p = SIZE_POSITION(size);
1185 if(!memoryInitialized) InitMemory();
1188 block = pools[p].Add();
1192 pools[p].usedSpace += size;
1197 block = malloc(sizeof(class MemBlock) + size);
1200 TOTAL_MEM += sizeof(class MemBlock) + size;
1201 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1207 return block ? ((struct MemBlock *)block + 1) : null;
1210 static void * _mycalloc(int n, unsigned int size)
1212 void * pointer = _mymalloc(n*size);
1214 memset(pointer, 0, n*size);
1218 static void _myfree(void * pointer)
1222 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1223 MemPart part = block.part;
1224 BlockPool * pool = part ? part.pool : null; //block.pool;
1225 /*if(pool == (void*) -1)
1226 printf("WARNING! pool is -1\n");
1229 pool->Remove(block);
1232 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1233 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1239 static void * _myrealloc(void * pointer, unsigned int size)
1241 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1242 void * newPointer = null;
1243 MemPart part = block ? block.part : null;
1244 BlockPool * pool = part ? part.pool : null;
1247 /*if(pool == (void*) -1)
1248 printf("WARNING! pool is -1\n");
1252 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1253 uint ns = NEXT_SIZE(size);
1254 uint mod = ns % sizeof(void *);
1255 if(mod) ns += sizeof(void *)-mod;
1256 if(ns == pool->blockSize)
1258 newPointer = pointer;
1259 pool->usedSpace += size - block.size;
1265 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1268 TOTAL_MEM += size - newBlock.size;
1269 OUTSIDE_MEM += size - newBlock.size;
1270 newPointer = ((struct MemBlock *)newBlock + 1);
1276 newPointer = _mymalloc(size);
1277 if(pointer && newPointer)
1279 memcpy(newPointer, pointer, Min(size, block.size));
1286 static void * _mycrealloc(void * pointer, unsigned int size)
1288 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1289 void * newPointer = null;
1290 MemPart part = block ? block.part : null;
1291 BlockPool * pool = part ? part.pool : null;
1294 /*if(pool == (void*) -1)
1295 printf("WARNING! pool is -1\n");
1300 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1301 uint ns = NEXT_SIZE(size);
1302 uint mod = ns % sizeof(void *);
1303 if(mod) ns += sizeof(void *)-mod;
1304 if(ns == pool->blockSize)
1306 int extra = size - block.size;
1307 newPointer = pointer;
1308 pool->usedSpace += extra;
1310 memset((byte *)pointer + block.size, 0, extra);
1316 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1319 int extra = size - newBlock.size;
1321 OUTSIDE_MEM += extra;
1322 newPointer = ((struct MemBlock *)newBlock + 1);
1324 memset((byte *)newPointer + newBlock.size, 0, extra);
1325 newBlock.size = size;
1331 newPointer = _mymalloc(size);
1336 memcpy(newPointer, pointer, Min(size, block.size));
1337 if(size > block.size)
1338 memset((byte *)newPointer + block.size, 0, size - block.size);
1342 memset((byte *)newPointer, 0, size);
1355 #define realloc _myrealloc
1356 #define crealloc _mycrealloc
1357 #define malloc _mymalloc
1358 #define free _myfree
1359 #define calloc _mycalloc
1362 static void * _malloc(unsigned int size)
1366 #if !defined(ECERE_BOOTSTRAP)
1370 pointer = size ? malloc(size + 2 * REDZONE) : null;
1375 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1378 stack = (MemStack)calloc(1, sizeof(class MemStack));
1379 stack.key = GetCurrentThreadID();
1380 memStacks.Add(stack);
1386 printf("Memory allocation of %d bytes failed\n", size);
1387 printf("Current Stack:\n");
1388 for(c = 0; c<stack.pos; c++)
1390 printf(" %s\n", stack.frames[c]);
1392 memoryErrorsCount++;
1397 if(!recurse && !stack.recurse)
1399 stack.recurse = true;
1400 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1401 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1402 memBlocks.Add(block);
1403 stack.recurse = false;
1408 #if !defined(ECERE_BOOTSTRAP)
1415 memset(pointer, 0xAB, REDZONE);
1416 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1417 // ((byte *)pointer)[0] = 0x00;
1420 return pointer ? ((byte*)pointer + REDZONE) : null;
1423 static void * _calloc(int n, unsigned int size)
1426 #if !defined(ECERE_BOOTSTRAP)
1430 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1435 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1438 stack = (MemStack)calloc(1, sizeof(class MemStack));
1439 stack.key = GetCurrentThreadID();
1440 memStacks.Add(stack);
1445 printf("Memory allocation of %d bytes failed\n", size);
1446 printf("Current Stack:\n");
1447 for(c = 0; c<stack.pos; c++)
1449 printf(" %s\n", stack.frames[c]);
1450 memoryErrorsCount++;
1455 if(!recurse && !stack.recurse)
1459 stack.recurse = true;
1460 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1461 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1462 memBlocks.Add(block);
1463 stack.recurse = false;
1468 #if !defined(ECERE_BOOTSTRAP)
1475 memset(pointer, 0xAB, REDZONE);
1476 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1479 return pointer ? ((byte*)pointer + REDZONE) : null;
1482 static void * _realloc(void * pointer, unsigned int size)
1484 if(!size) { _free(pointer); return null; }
1485 #if !defined(ECERE_BOOTSTRAP)
1491 MemInfo block = null;
1493 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1496 stack = (MemStack)calloc(1, sizeof(class MemStack));
1497 stack.key = GetCurrentThreadID();
1498 memStacks.Add(stack);
1501 if(!recurse && !stack.recurse && pointer)
1503 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1506 printf("Reallocating Bad Memory\n");
1507 memoryErrorsCount++;
1509 else if(block.freed)
1511 printf("Reallocating Freed Memory\n");
1512 memoryErrorsCount++;
1513 block.OutputStacks(true);
1517 pointer = malloc(size + REDZONE * 2);
1521 printf("Memory allocation of %d bytes failed\n", size);
1522 printf("Current Stack:\n");
1523 for(c = 0; c<stack.pos; c++)
1525 printf(" %s\n", stack.frames[c]);
1526 memoryErrorsCount++;
1530 memset(pointer, 0xAB, REDZONE);
1531 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1537 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1541 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1542 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1543 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1546 block.oldmem += REDZONE;
1547 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1549 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1554 if(!recurse && !stack.recurse)
1557 stack.recurse = true;
1558 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1559 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1560 memBlocks.Add(block);
1561 stack.recurse = false;
1565 pointer = realloc(pointer, size);
1568 #if !defined(ECERE_BOOTSTRAP)
1571 return pointer ? ((byte *)pointer + REDZONE) : null;
1574 static void * _crealloc(void * pointer, unsigned int size)
1576 if(!size) return null;
1577 #if !defined(ECERE_BOOTSTRAP)
1583 MemInfo block = null;
1585 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1588 stack = (MemStack)calloc(1, sizeof(class MemStack));
1589 stack.key = GetCurrentThreadID();
1590 memStacks.Add(stack);
1593 if(!recurse && !stack.recurse && pointer)
1595 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1598 printf("Reallocating Bad Memory\n");
1599 memoryErrorsCount++;
1601 else if(block.freed)
1603 printf("Reallocating Freed Memory\n");
1604 memoryErrorsCount++;
1605 block.OutputStacks(true);
1609 pointer = calloc(1, size + REDZONE * 2);
1613 printf("Memory allocation of %d bytes failed\n", size);
1614 printf("Current Stack:\n");
1615 for(c = 0; c<stack.pos; c++)
1617 printf(" %s\n", stack.frames[c]);
1618 memoryErrorsCount++;
1622 memset(pointer, 0xAB, REDZONE);
1623 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1629 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1633 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1634 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1635 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1638 block.oldmem += REDZONE;
1639 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1641 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1646 if(!recurse && !stack.recurse)
1649 stack.recurse = true;
1650 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1651 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1652 memBlocks.Add(block);
1653 stack.recurse = false;
1657 pointer = crealloc(pointer, size);
1660 #if !defined(ECERE_BOOTSTRAP)
1663 return pointer ? ((byte *)pointer + REDZONE) : null;
1666 static void _free(void * pointer)
1670 #if !defined(ECERE_BOOTSTRAP)
1671 if(memMutex != pointer) memMutex.Wait();
1678 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1681 stack = (MemStack)calloc(1, sizeof(class MemStack));
1682 stack.key = GetCurrentThreadID();
1683 memStacks.Add(stack);
1686 if(!recurse && !stack.recurse)
1689 stack.recurse = true;
1690 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1694 printf("Freeing Bad Memory\n");
1695 printf("Current Stack:\n");
1696 for(c = 0; c<stack.pos; c++)
1698 printf(" %s\n", stack.frames[c]);
1700 memoryErrorsCount++;
1702 else if(block.freed)
1705 printf("Freeing Already Freed Memory\n");
1706 printf("Current Stack:\n");
1707 for(c = 0; c<stack.pos; c++)
1709 printf(" %s\n", stack.frames[c]);
1711 memoryErrorsCount++;
1712 block.OutputStacks(true);
1717 byte * address = (byte *)block.key;
1718 for(c = 0; c<REDZONE; c++)
1720 if(address[-c-1] != 0xEC)
1722 printf("Buffer Underrun\n");
1723 memoryErrorsCount++;
1724 block.OutputStacks(block.freed);
1726 if(address[c + block.size] != 0xEC)
1728 printf("Buffer Overrun\n");
1729 memoryErrorsCount++;
1730 block.OutputStacks(block.freed);
1737 int size = block.size;
1738 address = (byte *)block.key;
1739 for(c = 0; c<REDZONE; c++)
1741 if(address[-c-1] != 0xAB)
1743 printf("Buffer Underrun\n");
1744 memoryErrorsCount++;
1745 block.OutputStacks(block.freed);
1747 if(address[c + size] != 0xAB)
1749 printf("Buffer Overrun\n");
1750 memoryErrorsCount++;
1751 block.OutputStacks(block.freed);
1757 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1760 block.oldmem += REDZONE;
1761 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1763 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1765 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1767 stack.recurse = false;
1774 #if !defined(ECERE_BOOTSTRAP)
1775 if(memMutex != pointer) memMutex.Release();
1780 public void memswap(byte * a, byte * b, uint size)
1786 int s = sizeof(buffer);
1787 if(c + s > size) s = size - c;
1788 memcpy(buffer, a + c, s);
1789 memcpy(a + c, b + c, s);
1790 memcpy(b + c, buffer, s);
1795 public void CheckMemory()
1799 uint leaksCount = 0;
1800 uint leakedObjects = 0;
1803 // Verify Tree Integrity
1804 if(!memBlocks.Check())
1806 printf("Memory Blocks Tree Integrity Failed\n");
1807 memoryErrorsCount++;
1809 printf("Starting Memory Check\n");
1810 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1812 if(!block.freed && block._class)
1816 for(block = (MemInfo)memBlocks.root; block;)
1819 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1824 // if(!block.internal)
1826 // printf("Object of class %s\n", block._class);
1827 block.OutputStacks(false);
1830 else if(!leakedObjects)
1832 printf("Memory Leak\n");
1833 block.OutputStacks(false);
1837 leaksSize += block.size;
1841 block = (MemInfo)block.left;
1842 else if(block.right)
1843 block = (MemInfo)block.right;
1848 MemInfo parent = (MemInfo)block.parent;
1849 if(parent && block == (MemInfo)parent.left && parent.right)
1851 block = (MemInfo)parent.right;
1859 while(block = (MemInfo)memBlocks.root)
1863 int size = block.size;
1866 address = block.oldmem;
1867 for(c = -REDZONE; c<size + REDZONE; c++)
1868 if(address[c] != 0xEC)
1872 if(c < size + REDZONE)
1874 printf("Freed Memory Write\n");
1875 memoryErrorsCount++;
1876 block.OutputStacks(true);
1880 address = (byte *)block.key;
1881 for(c = 0; c<REDZONE; c++)
1883 if(address[-c-1] != 0xAB)
1885 printf("Buffer Underrun\n");
1886 memoryErrorsCount++;
1887 block.OutputStacks(block.freed);
1889 if(address[c + size] != 0xAB)
1891 printf("Buffer Overrun\n");
1892 memoryErrorsCount++;
1893 block.OutputStacks(block.freed);
1897 memBlocks.Delete(block);
1901 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1902 memoryErrorsCount++;
1904 printf("Memory Check Completed.\n");
1905 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1906 if(memoryErrorsCount)
1912 static void FixDerivativesBase(Class base, Class mod)
1915 OldLink templateLink;
1917 ComputeClassParameters(base, strchr(base.name, '<'), null);
1919 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1921 Class _class = derivative.data;
1922 ClassType type = _class.type;
1923 int size = _class.structSize - _class.offset;
1924 int oldSizeClass = _class.sizeClass;
1925 int sizeClass = _class.sizeClass - _class.offsetClass;
1926 Class enumBase = null;
1927 char * dataTypeString = null;
1928 // NOTE: baseClass is class(class)
1930 uint offsetBefore = _class.offset;
1932 int offsetClass, totalSizeClass;
1934 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1936 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
1938 // Normal classes inheriting off simple classes should become no head classes
1939 if(base.type == structClass && type == normalClass)
1944 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
1945 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
1950 if(type == enumClass)
1952 if(base.type != enumClass)
1955 base = eSystem_FindClass(_class.module, "enum");
1959 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1961 /////////////////////
1963 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1964 totalSizeClass = offsetClass + sizeClass;
1966 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1968 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1970 if(type == normalClass || type == noHeadClass)
1971 _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));
1973 if(type == structClass)
1975 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1977 _class.typeSize = _class.structSize = _class.memberOffset + size;
1979 else if(type == bitClass || type == enumClass || type == unitClass)
1981 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1983 _class.typeSize = dataTypeClass.typeSize;
1984 _class.structSize = 0;
1986 else if(type == normalClass || type == noHeadClass)
1988 _class.structSize = _class.offset + size;
1989 _class.typeSize = sizeof(void *);
1992 /////////////////////
1994 if(_class.type != systemClass)
1996 delete _class.dataTypeString;
1997 _class.dataTypeString = CopyString(dataTypeString);
1999 if(totalSizeClass != oldSizeClass)
2001 _class.data = renew _class.data byte[totalSizeClass];
2003 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2004 if(base.type != systemClass && base.type != enumClass)
2005 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2007 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2009 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2010 if(base.type != systemClass && base.type != enumClass)
2011 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2013 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2016 _class.offsetClass = offsetClass;
2017 _class.sizeClass = totalSizeClass;
2020 Method method, next;
2022 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize;
2023 int updateStart = -1, updateEnd = -1;
2025 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2027 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2028 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2029 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2030 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2032 updateStart = baseClass.vTblSize;
2033 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2035 for(method = (Method)_class.methods.first; method; method = next)
2037 next = (Method)((BTNode)method).next;
2038 if(method.type == virtualMethod)
2039 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2043 for(b = mod.base; b && b != null; b = b.base)
2046 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2048 if(vMethod.type == virtualMethod)
2050 method = (Method)_class.methods.FindString(vMethod.name);
2053 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2057 delete method.dataTypeString;
2058 _class.methods.Delete((BTNode)method);
2062 delete method.dataTypeString;
2063 method.type = vMethod.type;
2064 method.dataTypeString = CopyString(vMethod.dataTypeString);
2065 method._class = vMethod._class;
2068 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2069 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2075 // Trying to simply move out the above block of code outside the if to handle this
2077 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2078 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2079 for(b = mod.base; b && b != null; b = b.base)
2082 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2084 if(vMethod.type == virtualMethod)
2086 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2087 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2094 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2096 if(type == normalClass || type == noHeadClass || type == structClass)
2101 for(c = mod.base; c; c = c.base)
2104 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2106 if(_property.isProperty)
2108 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2112 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2114 SelfWatcher watcher;
2115 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2117 if(watcher._property == prop)
2118 watcher._property = _property;
2120 _property.selfWatchable = true;
2121 _class.prop.Delete((BTNode)link);
2123 delete prop.dataTypeString;
2124 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2130 // if(mod.base.memberID)
2132 for(member = _class.membersAndProperties.first; member; member = member.next)
2134 int offsetDiff = _class.offset - offsetBefore;
2135 if(!member.isProperty && offsetDiff > 0)
2137 member.offset += offsetDiff;
2138 member.memberOffset += offsetDiff;
2140 member.id += mod.base.memberID;
2143 _class.memberID += mod.base.memberID;
2144 _class.startMemberID += mod.base.memberID;
2147 // Moved this before to ensure CPValues have their data ready
2148 FixDerivativesBase(_class, mod);
2151 for(c = mod.base; c; c = c.base)
2153 ClassProperty _property;
2154 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2156 SetDelayedCPValues(_class, _property);
2163 OldLink templateLink;
2164 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2166 Class template = templateLink.data;
2167 char * templateParams = strchr(template.name, '<');
2168 template.base = base.base;
2169 template._vTbl = base._vTbl;
2170 //ComputeClassParameters(template, templateParams, null);
2172 template.data = base.data;
2173 template.offset = base.offset;
2174 template.offsetClass = base.offsetClass;
2175 template.sizeClass = base.sizeClass;
2176 template.structSize = base.structSize;
2177 template.vTblSize = base.vTblSize;
2179 FixDerivativesBase(template, mod);
2184 public dllexport Class eSystem_RegisterClass(ClassType type, char * name, char * baseName, int size, int sizeClass,
2185 bool (* Constructor)(void *),void (* Destructor)(void *),
2186 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2189 NameSpace * nameSpace = null;
2190 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2191 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2192 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2193 bool crossBits = force32Bits || force64Bits;
2195 if(inCompiler && crossBits)
2197 Class c = eSystem_FindClass(__thisModule.application, name);
2200 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2205 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2206 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2208 // if(declMode != staticAccess)
2210 for(c = 0; name[c]; c++)
2212 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2214 NameSpace * newSpace;
2216 char * spaceName = _malloc(c - start + 1);
2217 strncpy(spaceName, name + start, c - start);
2218 spaceName[c-start] = '\0';
2220 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2223 newSpace = new0 NameSpace[1];
2224 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2225 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2226 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2227 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2228 newSpace->name = spaceName;
2229 newSpace->parent = nameSpace;
2230 nameSpace->nameSpaces.Add((BTNode)newSpace);
2234 nameSpace = newSpace;
2235 if(name[c] == ':') c++;
2248 BTNamedLink classLink = null;
2249 Class _class = null;
2250 char * dataTypeString = null;
2251 Class enumBase = null;
2252 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2253 bool refine = false;
2255 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2257 // Normal classes inheriting off simple classes should become no head classes
2258 if(base.type == structClass && type == normalClass)
2263 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2264 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2268 if(!base || base.type == systemClass)
2270 if(type == enumClass)
2273 if(base || !baseName || !baseName[0] ||
2274 !strcmp(baseName, "unsigned int") ||
2275 !strcmp(baseName, "uint") ||
2276 !strcmp(baseName, "unsigned int64") ||
2277 !strcmp(baseName, "uint64") ||
2278 !strcmp(baseName, "int64") ||
2279 !strcmp(baseName, "unsigned short") ||
2280 !strcmp(baseName, "short") ||
2281 !strcmp(baseName, "unsigned char") ||
2282 !strcmp(baseName, "byte") ||
2283 !strcmp(baseName, "char") ||
2284 !strcmp(baseName, "uint32") ||
2285 !strcmp(baseName, "uint16"))
2287 base = eSystem_FindClass(module, "enum");
2288 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2293 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2294 base.internalDecl = true;
2297 base = eSystem_FindClass(module, "enum");
2298 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2301 else if(type == structClass && (!baseName || !baseName[0]))
2303 base = eSystem_FindClass(module, "struct");
2304 dataTypeString = name + start;
2308 if(type == normalClass)
2309 // dataTypeString = "struct Instance";
2310 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2311 else if(type == noHeadClass)
2312 dataTypeString = "void *";
2313 else if(type == bitClass)
2314 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2315 else if(type == unitClass)
2316 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2317 else if(type == structClass)
2318 dataTypeString = name + start;
2320 // TODO: base bit, unit or enum classes not defined yet
2321 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2323 // DANGEROUSLY TESTING THIS... PUT IT BACK
2325 if(base || !baseName || !baseName[0] ||
2326 !strcmp(baseName, "unsigned int") ||
2327 !strcmp(baseName, "uint") ||
2328 !strcmp(baseName, "unsigned int64") ||
2329 !strcmp(baseName, "uint64") ||
2330 !strcmp(baseName, "int64") ||
2331 !strcmp(baseName, "unsigned short") ||
2332 !strcmp(baseName, "short") ||
2333 !strcmp(baseName, "unsigned char") ||
2334 !strcmp(baseName, "byte") ||
2335 !strcmp(baseName, "char") ||
2336 !strcmp(baseName, "uint32") ||
2337 !strcmp(baseName, "uint16"))
2339 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2340 base = eSystem_FindClass(module, "ecere::com::Instance");
2342 base = eSystem_FindClass(module, "class");
2347 // Base class has not been defined yet!
2353 if(type == enumClass)
2355 if(base.type != enumClass)
2358 base = eSystem_FindClass(module, "enum");
2361 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2364 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2365 totalSizeClass = offsetClass + sizeClass;
2367 if((_class = eSystem_FindClass(module, name)))
2369 FreeTemplatesDerivatives(_class);
2371 if(!_class.internalDecl)
2373 if(declMode != baseSystemAccess)
2374 // i18n in instance.ec is more trouble than it's worth.
2375 printf("error: Redefinition of class %s\n", name);
2378 _class.comRedefinition = true;
2384 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2385 _class.nameSpace->classes.Delete((BTNode)classLink);
2388 for(t = _class.templatized.first; t; t = t.next)
2390 Class template = t.data;
2391 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2393 _class.nameSpace->classes.Delete((BTNode)classLink);
2397 NameSpace * ns = _class.nameSpace;
2399 !ns->classes.first &&
2400 !ns->functions.first &&
2401 !ns->defines.first &&
2402 !ns->nameSpaces.first)
2404 NameSpace * parent = ns->parent;
2406 parent->nameSpaces.Delete((BTNode)ns);
2414 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2416 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2419 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2421 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2424 _class = classLink.data;
2425 if(_class && _class.internalDecl)
2427 FreeTemplatesDerivatives(_class);
2429 _class.nameSpace->classes.Delete((BTNode)classLink);
2432 for(t = _class.templatized.first; t; t = t.next)
2434 Class template = t.data;
2435 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2436 _class.nameSpace->classes.Delete((BTNode)classLink);
2442 delete _class.fullName;
2443 _class.fullName = CopyString(name);
2447 _class = _calloc(1, sizeof(class Class));
2448 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2449 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2450 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2451 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2453 _class.name = CopyString(name + start);
2454 _class.fullName = CopyString(name);
2459 nameSpace->classes.Add((BTNode)BTNamedLink { name = _class.name, data = _class });
2462 for(t = _class.templatized.first; t; t = t.next)
2464 Class template = t.data;
2465 nameSpace->classes.Add((BTNode)BTNamedLink { name = template.name, data = template });
2473 if(!base && baseName && strcmp(baseName, name))
2476 if(strchr(baseName, '<'))
2478 char templateClassName[1024];
2480 strcpy(templateClassName, baseName);
2481 *strchr(templateClassName, '<') = '\0';
2482 templateBase = eSystem_FindClass(module, templateClassName);
2485 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2486 templateBase.internalDecl = true;
2488 base = eSystem_FindClass(module, baseName);
2492 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2493 base.internalDecl = true;
2498 base.memberOffset = 0;
2502 _class.internalDecl = false;
2506 _class.data = renew _class.data byte[totalSizeClass];
2507 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2508 // memset(_class.data, 0, totalSizeClass);
2509 if(base && base.type != systemClass && base.type != enumClass)
2510 memcpy(_class.data, base.data, offsetClass);
2512 memset(_class.data, 0, offsetClass);
2513 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2516 delete _class.dataTypeString;
2517 _class.dataTypeString = CopyString(dataTypeString);
2518 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2520 // Dereference the class in previous module the classed belonged to
2523 _class.module.classes.Remove(_class);
2528 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2529 Class base = _class.base;
2530 OldLink deriv = base.derivatives.FindLink(_class);
2531 base.derivatives.Delete(deriv);
2534 // Reference the class in the module
2537 module.classes.Add(_class);
2540 _class.nameSpace = nameSpace;
2543 for(t = _class.templatized.first; t; t = t.next)
2545 Class template = t.data;
2546 template.nameSpace = nameSpace;
2550 _class.module = module;
2556 for(sClass = base; sClass; sClass = sClass.base)
2558 if(sClass.templateClass) sClass = sClass.templateClass;
2559 numParams += sClass.templateParams.count;
2563 if(_class.templateArgs)
2565 FreeTemplateArgs(_class);
2567 delete _class.templateArgs;
2568 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2569 _class.numParams = numParams;
2571 for(sClass = _class; sClass; sClass = sClass.base)
2574 ClassTemplateParameter param;
2576 if(sClass.templateClass) sClass = sClass.templateClass;
2577 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2579 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2580 id += prevClass.templateParams.count;
2583 if(base.templateArgs) // Add numParams test here?
2585 for(param = sClass.templateParams.first; param; param = param.next)
2587 _class.templateArgs[id] = base.templateArgs[id];
2588 CopyTemplateArg(param, _class.templateArgs[id]);
2595 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2596 if(type == normalClass || type == noHeadClass)
2597 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2599 // For cross-bitness-compiling
2602 // Ideally, the running library should be aware of the struct size of both 32 and 64 bit, since the compiler has no knowledge whatsoever of private members
2603 if(strstr(name, "ecere::sys::EARHeader") ||
2604 strstr(name, "AnchorValue") ||
2605 !strcmp(name, "ecere::com::CustomAVLTree") ||
2606 !strcmp(name, "ecere::com::Array") ||
2607 !strcmp(name, "ecere::gui::Window") ||
2608 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2611 if(!strcmp(name, "ecere::sys::FileListing"))
2613 size = 3*(force32Bits ? 4 : 8);
2614 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2616 // These we want to recompute inside the IDE to help the debugger
2617 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2618 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2619 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2620 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2621 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2622 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2623 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2624 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2625 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2626 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2627 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2628 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2629 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2630 else if(module != module.application && inCompiler)
2632 // These we only want to recompute inside the compiler
2633 if(fixed || type == structClass)
2638 if(type == structClass)
2640 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2642 _class.typeSize = _class.structSize = _class.memberOffset + size;
2644 else if(type == bitClass || type == enumClass || type == unitClass)
2646 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2648 _class.typeSize = dataTypeClass.typeSize;
2649 _class.structSize = 0;
2651 else if(type == normalClass || type == noHeadClass)
2653 _class.structSize = _class.offset + size;
2654 _class.typeSize = sizeof(void *);
2656 _class.offsetClass = offsetClass;
2657 _class.sizeClass = totalSizeClass;
2658 _class.Constructor = (void *)Constructor;
2659 _class.Destructor = Destructor;
2660 if(_class.type != systemClass)
2663 _class.computeSize = true;
2665 _class.computeSize = false;
2666 _class.inheritanceAccess = inheritanceAccess;
2668 /*if(type == bitClass)
2670 if(type == enumClass)
2673 _class.base = base = enumBase;
2676 EnumClassData data = (EnumClassData)_class.data;
2677 // TOCHECK: Trying this (if specifiers specified, no class found...)
2678 // What about bit classes, unit classes...
2679 if(base && base.type != enumClass)
2680 data.largest = -1;//_class.base = null;
2682 data.largest = ((EnumClassData)(base.data)).largest;
2685 if(base && base.vTblSize)
2687 _class.vTblSize = base.vTblSize;
2688 // OK to scrap existing virtual table?
2689 delete _class._vTbl;
2690 _class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2691 memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2696 OldLink link { data = _class };
2697 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2700 FixDerivativesBase(_class, _class);
2707 static void DataMember_Free(DataMember parentMember)
2710 BTNamedLink namedLink;
2711 delete parentMember.name;
2712 delete parentMember.dataTypeString;
2714 while((member = parentMember.members.first))
2716 DataMember_Free(member);
2717 parentMember.members.Delete(member);
2720 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2722 parentMember.membersAlpha.Delete((BTNode)namedLink);
2726 static void FreeEnumValue(NamedLink value)
2731 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2736 delete template.templateArgs[id].dataTypeString;
2739 delete template.templateArgs[id].memberString;
2747 static void FreeTemplateArgs(Class template)
2749 if(template.templateArgs)
2752 for(_class = template; _class; _class = _class.base)
2755 ClassTemplateParameter param;
2757 if(_class.templateClass) _class = _class.templateClass;
2758 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2760 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2761 id += prevClass.templateParams.count;
2763 if(id < template.numParams)
2765 for(param = _class.templateParams.first; param; param = param.next)
2770 delete template.templateArgs[id].dataTypeString;
2773 delete template.templateArgs[id].memberString;
2776 // delete template.templateArgs[id].dataTypeString;
2786 static void FreeTemplate(Class template)
2790 if(template.nameSpace)
2792 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2793 template.nameSpace->classes.Delete((BTNode)link);
2795 FreeTemplateArgs(template);
2797 delete template.fullName;
2798 delete template.name;
2799 delete template.templateArgs;
2800 delete template.dataTypeString;
2802 while((deriv = template.derivatives.first))
2804 ((Class)deriv.data).base = null;
2805 template.derivatives.Delete(deriv);
2811 static void FreeTemplates(Class _class)
2813 OldLink deriv, template;
2815 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2817 FreeTemplates(deriv.data);
2820 FreeTemplateArgs(_class);
2821 //if(_class.templateArgs)
2822 //printf("Deleting Template args for %s\n", _class.name);
2823 delete _class.templateArgs;
2824 delete _class.dataTypeString;
2826 while((template = _class.templatized.first))
2828 FreeTemplates(template.data);
2829 FreeTemplate(template.data);
2830 _class.templatized.Delete(template);
2834 public dllexport void eClass_Unregister(Class _class)
2836 BTNamedLink namedLink;
2839 OldLink deriv, template;
2840 ClassProperty classProp;
2841 ClassTemplateParameter param;
2843 delete _class._vTbl;
2845 FreeTemplates(_class);
2847 FreeTemplateArgs(_class);
2848 delete _class.templateArgs;
2850 while((template = _class.templatized.first))
2852 FreeTemplate(template.data);
2853 _class.templatized.Delete(template);
2856 while((member = _class.membersAndProperties.first))
2858 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2859 DataMember_Free(member);
2861 delete member.dataTypeString;
2862 _class.membersAndProperties.Delete(member);
2865 while((member = _class.conversions.first))
2868 delete member.dataTypeString;
2869 _class.conversions.Delete(member);
2872 while((namedLink = (BTNamedLink)_class.prop.first))
2874 _class.prop.Delete((BTNode)namedLink);
2877 while((namedLink = (BTNamedLink)_class.members.first))
2879 _class.members.Delete((BTNode)namedLink);
2882 while((classProp = (ClassProperty)_class.classProperties.first))
2884 delete classProp.name;
2885 delete classProp.dataTypeString;
2886 _class.classProperties.Delete((BTNode)classProp);
2889 while((method = (Method)_class.methods.first))
2892 delete method.dataTypeString;
2893 _class.methods.Delete((BTNode)method);
2896 if(_class.type == enumClass)
2898 EnumClassData data = (EnumClassData)_class.data;
2900 data.values.Free((void *)FreeEnumValue);
2902 _class.delayedCPValues.Free(null);
2904 _class.selfWatchers.Free(null);
2908 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2909 Class base = _class.base;
2910 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2912 if(deriv.data == _class)
2916 base.derivatives.Delete(deriv);
2918 while((deriv = _class.derivatives.first))
2920 ((Class)deriv.data).base = null;
2921 _class.derivatives.Delete(deriv);
2924 if(_class.nameSpace)
2926 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
2927 _class.nameSpace->classes.Delete((BTNode)link);
2931 delete _class.fullName;
2933 delete _class.dataTypeString;
2937 while((param = _class.templateParams.first))
2942 delete param.defaultArg.dataTypeString;
2945 delete param.defaultArg.memberString;
2951 if(param.type != identifier) delete param.dataTypeString;
2954 _class.templateParams.Delete(param);
2957 //_class.nameSpace->classes.Delete(_class);
2961 static BTNamedLink ScanNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2963 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uint)listOffset);
2964 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
2968 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
2970 link = ScanNameSpace(child, name, listOffset);
2978 static BTNamedLink SearchNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2983 for(c = 0; (ch = name[c]); c++)
2985 if(ch == '<') level++;
2986 if(ch == '>') level--;
2987 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
2989 NameSpace * newSpace;
2990 char * spaceName = _malloc(c - start + 1);
2991 memcpy(spaceName, name + start, c - start);
2992 spaceName[c-start] = '\0';
2993 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
2997 nameSpace = newSpace;
2998 if(level == 0 && ch == ':') c++;
3004 return ScanNameSpace(nameSpace, name + start, listOffset);
3009 static BTNamedLink SearchModule(Module module, char * name, void * listOffset, bool searchPrivate)
3011 SubModule subModule;
3016 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3017 if(link) return link;
3019 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3020 if(link) return link;
3022 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3024 if(searchPrivate || subModule.importMode == publicAccess)
3026 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3027 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3028 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3030 link = SearchModule(subModule.module, name, listOffset, false);
3031 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3032 if(link) return link;
3038 public int64 _strtoi64(char * string, char ** endString, int base)
3044 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3046 else if(ch == '-') { sign = -1; c++; };
3049 if(ch == '0' && string[c+1] == 'x')
3062 for( ;(ch = string[c]); c++)
3064 if(ch >= '0' && ch <= '9')
3066 else if(ch >= 'a' && ch <= 'z')
3068 else if(ch >= 'A' && ch <= 'Z')
3073 *endString = string + c;
3074 // Invalid character
3085 *endString = string + c;
3086 // Invalid character
3093 public uint64 _strtoui64(char * string, char ** endString, int base)
3099 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3101 else if(ch == '-') { sign = -1; c++; };
3104 if(ch == '0' && string[c+1] == 'x')
3117 for( ;(ch = string[c]); c++)
3119 if(ch >= '0' && ch <= '9')
3121 else if(ch >= 'a' && ch <= 'z')
3123 else if(ch >= 'A' && ch <= 'Z')
3128 *endString = string + c;
3129 // Invalid character
3140 *endString = string + c;
3141 // Invalid character
3148 public dllexport Class eSystem_FindClass(Module module, char * name)
3153 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3154 if(link) return link.data;
3156 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3157 if(link) return link.data;
3160 char noTemplateName[1024];
3161 char * templateParams = strchr(name, '<');
3165 strncpy(noTemplateName, name, templateParams - name);
3166 noTemplateName[templateParams - name] = '\0';
3169 strcpy(noTemplateName, name);
3171 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3173 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3176 Class _class = link.data;
3177 Class templatedClass = null;
3178 char className[1024];
3179 strcpy(className, _class.fullName);
3180 strcat(className, templateParams);
3182 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3186 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3190 if(_class && templateParams)
3192 // if(!numParams) return null;
3194 templatedClass = Class { };
3195 *templatedClass = *_class;
3196 templatedClass.templateClass = _class;
3197 //templatedClass.fullName = CopyString(name);
3198 templatedClass.fullName = CopyString(className);
3199 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3200 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3201 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = templatedClass.name, data = templatedClass });
3202 templatedClass.templateArgs = null;
3203 templatedClass.numParams = 0;
3204 templatedClass.derivatives = { };
3205 templatedClass.templatized = { };
3207 ComputeClassParameters(templatedClass, templateParams, module);
3209 _class.templatized.Add(OldLink { data = templatedClass });
3211 return templatedClass;
3218 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3223 arg.dataTypeString = CopyString(arg.dataTypeString);
3229 arg.memberString = CopyString(arg.memberString);
3234 static void ComputeClassParameters(Class templatedClass, char * templateParams, Module findModule)
3237 char * nextParamStart = templateParams ? (templateParams + 1) : null;
3238 ClassTemplateParameter curParam = null;
3239 Class lastClass = null, sClass;
3242 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3244 for(sClass = _class; sClass; sClass = sClass.base)
3246 if(sClass.templateClass) sClass = sClass.templateClass;
3247 numParams += sClass.templateParams.count;
3250 if(templatedClass.templateArgs)
3251 FreeTemplateArgs(templatedClass);
3252 delete templatedClass.templateArgs;
3253 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3254 templatedClass.numParams = numParams;
3256 if(_class != templatedClass)
3260 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3261 for(sClass = _class; sClass; sClass = sClass.base)
3263 ClassTemplateParameter param;
3266 if(sClass.templateClass) sClass = sClass.templateClass;
3267 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3269 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3270 id += prevClass.templateParams.count;
3272 for(param = sClass.templateParams.first; param; param = param.next)
3273 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3277 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3280 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3281 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3282 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3284 ClassTemplateParameter param;
3287 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3289 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3290 id += prevClass.templateParams.count;
3293 if(sClass.templateClass) sClass = sClass.templateClass;
3294 for(param = sClass.templateParams.first; param; param = param.next)
3295 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3299 while(nextParamStart)
3301 char * paramStart = nextParamStart;
3304 while(*paramStart == ' ') paramStart++;
3305 paramEnd = paramStart;
3306 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3308 if(ch == '<') level++;
3309 if(ch == '>') level--;
3313 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3314 while(*paramEnd == ' ') paramEnd--;
3315 if(paramEnd > paramStart)
3317 char * ptr, * equal = null;
3318 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3328 char * end = equal - 1;
3331 while(*end == ' ') end--;
3332 strncpy(ident, paramStart, end + 1 - paramStart);
3333 ident[end + 1 - paramStart] = 0;
3335 for(sClass = _class; sClass; sClass = sClass.base)
3337 if(sClass.templateClass) sClass = sClass.templateClass;
3338 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3340 if(!strcmp(curParam.name, ident))
3346 ClassTemplateParameter prevParam;
3348 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3349 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3351 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3352 curParamID += nextClass.templateParams.count;
3363 curParam = curParam.next;
3369 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3371 ClassTemplateParameter param;
3373 if(sClass.templateClass) sClass = sClass.templateClass;
3374 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3382 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3384 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3385 curParamID += nextClass.templateParams.count;
3392 for(sClass = _class; sClass; sClass = sClass.base)
3394 if(sClass.templateParams.first)
3397 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3398 if(nextClass.templateParams.first)
3400 if(nextClass != lastClass) continue;
3402 curParam = sClass.templateParams.first;
3405 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3406 if(nextClass.templateParams.first)
3408 curParamID += nextClass.templateParams.count;
3420 ClassTemplateArgument argument { };
3425 while(*equal == ' ') equal++;
3426 memcpy(value, equal, paramEnd - equal);
3427 value[paramEnd - equal] = 0;
3431 memcpy(value, paramStart, paramEnd - paramStart);
3432 value[paramEnd - paramStart] = 0;
3434 TrimRSpaces(value, value);
3436 switch(curParam.type)
3439 argument.dataTypeString = CopyString(value);
3440 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3441 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3442 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3446 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3447 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3450 //if(expClass.type ==
3451 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3453 // Expression should be pre simplified here
3454 else if(value[0] == '\"')
3456 char * endQuote = value + strlen(value) - 1;
3457 if(*endQuote != '\"') endQuote++;
3459 argument.expression.p = CopyString(value + 1);
3461 else if(value[0] == '\'')
3464 unichar ch = UTF8GetChar(value + 1, &nb);
3465 argument.expression.ui = ch;
3467 else if(!strcmp(curParam.dataTypeString, "uint"))
3469 argument.expression.ui = strtoul(value, null, 0);
3471 else if(!strcmp(curParam.dataTypeString, "char"))
3473 argument.expression.c = (char)strtol(value, null, 0);
3475 else if(!strcmp(curParam.dataTypeString, "byte"))
3477 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3479 else if(!strcmp(curParam.dataTypeString, "short"))
3481 argument.expression.s = (short)strtol(value, null, 0);
3483 else if(!strcmp(curParam.dataTypeString, "uint16"))
3485 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3487 else if(!strcmp(curParam.dataTypeString, "int64"))
3489 argument.expression.i64 = _strtoi64(value, null, 0);
3491 else if(!strcmp(curParam.dataTypeString, "uint64"))
3493 argument.expression.ui64 = _strtoui64(value, null, 0);
3495 else if(!strcmp(curParam.dataTypeString, "float"))
3497 argument.expression.f = (float)strtod(value, null);
3499 else if(!strcmp(curParam.dataTypeString, "double"))
3501 argument.expression.d = strtod(value, null);
3503 else // if(!strcmp(curParam.dataTypeString, "int"))
3505 argument.expression.i = strtol(value, null, 0);
3510 argument.memberString = CopyString(value);
3513 FreeTemplateArg(templatedClass, curParam, curParamID);
3514 templatedClass.templateArgs[curParamID] = argument;
3519 // TESTING THIS BEFORE...
3520 if(templatedClass == _class)
3522 Class sClass = _class;
3525 ClassTemplateParameter param;
3526 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3528 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3529 curParamID += nextClass.templateParams.count;
3532 for(param = sClass.templateParams.first; param; param = param.next)
3534 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3536 templatedClass.templateArgs[curParamID] = param.defaultArg;
3537 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3538 if(param.type == type && param.defaultArg.dataTypeString)
3540 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3541 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3542 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3543 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3544 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3551 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3553 int c = numParams - _class.templateParams.count-1;
3555 for(sClass = _class.base; sClass; sClass = sClass.base)
3557 ClassTemplateParameter param;
3558 if(sClass.templateClass) sClass = sClass.templateClass;
3559 for(param = sClass.templateParams.last; param; param = param.prev)
3561 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3562 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3563 if(!arg->dataTypeString)
3565 *arg = templatedClass.base.templateArgs[c];
3566 CopyTemplateArg(param, arg);
3567 if(param.type == type)
3569 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3571 Class expClass = arg->dataTypeClass;
3572 Class cClass = null;
3576 char templateString[1024];
3577 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3578 for(cClass = expClass; cClass; cClass = cClass.base)
3581 ClassTemplateParameter param;
3582 for(param = cClass.templateParams.first; param; param = param.next)
3586 ClassTemplateArgument arg;
3587 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3588 arg = expClass.templateArgs[id];
3591 ClassTemplateParameter cParam;
3592 int p = numParams - _class.templateParams.count;
3593 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3595 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3597 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3598 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3611 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3613 char expString[1024];
3614 OldList * specs = MkList();
3615 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3617 char * string = PrintHexUInt64(arg.expression.ui64);
3618 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3620 ProcessExpressionType(exp);
3621 ComputeExpression(exp);
3622 expString[0] = '\0';
3623 PrintExpression(exp, expString);
3624 strcat(argument, expString);
3626 FreeExpression(exp);
3632 strcat(argument, arg.member.name);
3635 case TemplateParameterType::type:
3637 if(arg.dataTypeString)
3638 strcat(argument, arg.dataTypeString);
3644 if(paramCount) strcat(templateString, ", ");
3645 if(lastParam != p - 1)
3647 strcat(templateString, param.name);
3648 strcat(templateString, " = ");
3650 strcat(templateString, argument);
3659 int len = strlen(templateString);
3660 if(templateString[len-1] == '>') templateString[len++] = ' ';
3661 templateString[len++] = '>';
3662 templateString[len++] = '\0';
3665 FreeTemplateArg(templatedClass, param, c);
3667 arg->dataTypeString = CopyString(templateString);
3668 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3669 if(!arg->dataTypeClass)
3670 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3674 ClassTemplateParameter cParam;
3675 int p = numParams - _class.templateParams.count;
3676 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3678 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3679 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3681 FreeTemplateArg(templatedClass, param, c);
3683 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3684 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3685 CopyTemplateArg(cParam, arg);
3699 for(sClass = _class; sClass; sClass = sClass.base)
3703 ClassTemplateParameter param;
3704 if(sClass.templateClass) sClass = sClass.templateClass;
3706 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3708 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3709 curParamID += nextClass.templateParams.count;
3712 for(param = sClass.templateParams.first; param; param = param.next)
3714 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3716 templatedClass.templateArgs[curParamID] = param.defaultArg;
3717 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3718 if(param.type == type && param.defaultArg.dataTypeString)
3720 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3721 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3722 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3723 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3724 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3733 int c = numParams - 1;
3734 for(sClass = _class; sClass; sClass = sClass.base)
3736 ClassTemplateParameter param;
3737 if(sClass.templateClass) sClass = sClass.templateClass;
3738 for(param = sClass.templateParams.last; param; param = param.prev)
3740 if(param.type == type)
3742 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3743 ClassTemplateParameter cParam;
3745 int p = numParams - 1;
3746 for(dClass = _class; dClass; dClass = dClass.base)
3748 if(dClass.templateClass) dClass = dClass.templateClass;
3749 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3751 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3753 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3755 FreeTemplateArg(templatedClass, param, c);
3757 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3758 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3759 CopyTemplateArg(cParam, arg);
3772 int c = numParams - 1;
3773 for(tClass = _class; tClass; tClass = tClass.base)
3775 ClassTemplateParameter param;
3776 if(tClass.templateClass) tClass = tClass.templateClass;
3777 for(param = tClass.templateParams.last; param; param = param.prev)
3779 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3780 if(param.type == identifier && arg->memberString)
3782 Class memberClass = templatedClass;
3783 char * memberString = arg->memberString;
3784 char * colon = strstr(memberString, "::");
3785 char * memberName = memberString;
3786 if(colon) memberName = colon + 2;
3789 memberString = param.defaultArg.memberString;
3790 colon = memberString ? strstr(memberString, "::") : null;
3795 char className[1024];
3798 memcpy(className, memberString, colon - memberString);
3799 className[colon - memberString] = '\0';
3801 for(sClass = _class; sClass; sClass = sClass.base)
3803 ClassTemplateParameter cParam;
3807 if(sClass.templateClass) sClass = sClass.templateClass;
3808 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3810 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3811 id += nextClass.templateParams.count;
3813 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3815 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3817 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3822 memberClass = eSystem_FindClass(templatedClass.module, className);
3823 // TESTING: Added this here...
3825 memberClass = eSystem_FindClass(findModule, className);
3827 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3832 switch(param.memberType)
3835 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3838 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3841 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3852 /*static */bool DefaultFunction()
3857 public dllexport bool eClass_IsDerived(Class _class, Class from)
3859 if(!_class && !from)
3862 if(_class && from && (_class.templateClass || from.templateClass))
3864 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3866 if(!from.templateClass)
3868 else if(!_class.templateClass && _class == from.templateClass)
3873 for(sClass = from; sClass; sClass = sClass.base)
3875 if(sClass.templateParams.first)
3877 ClassTemplateParameter param;
3880 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3881 for(param = sClass.templateParams.first; param; param = param.next, p++)
3883 ClassTemplateArgument * arg = &_class.templateArgs[p];
3884 ClassTemplateArgument * fArg = &from.templateArgs[p];
3885 if(param.type == type)
3887 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3888 strcmp(arg->dataTypeString, fArg->dataTypeString))
3891 else if(param.type == identifier)
3893 if(arg->member != fArg->member)
3896 else if(param.type == expression)
3898 if(arg->expression.ui64 != fArg->expression.ui64)
3912 for(; _class && from; _class = _class.base)
3914 if(_class == from || _class.templateClass == from || (_class.type == systemClass && from.name && !strcmp(_class.name, from.name)))
3921 static void FixDerivativeVirtualMethod(Class base, char * name, int vid, void * origFunction, char * type)
3924 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3926 Class _class = derivative.data;
3927 Method method, next;
3928 void * function = origFunction;
3931 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3932 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
3934 method = (Method) _class.methods.FindString(name);
3937 if(method.function) function = method.function;
3942 delete method.dataTypeString;
3943 _class.methods.Delete((BTNode)method);
3947 delete method.dataTypeString;
3948 method.type = virtualMethod;
3949 method.dataTypeString = CopyString(type);
3950 method._class = base;
3953 for(method = (Method)_class.methods.first; method; method = next)
3955 next = (Method)((BTNode)method).next;
3956 if(method.type == virtualMethod)
3959 _class._vTbl[vid] = function;
3962 OldLink templateLink;
3963 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3965 Class template = templateLink.data;
3966 template._vTbl = _class._vTbl;
3969 if(_class.derivatives.first || _class.templatized.first)
3970 FixDerivativeVirtualMethod(_class, name, vid, function, type);
3973 OldLink templateLink;
3974 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
3976 Class template = templateLink.data;
3977 template._vTbl = base._vTbl;
3978 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
3983 public dllexport Method eClass_AddMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3988 for(base = _class; base; base = base.base)
3990 Method method = (Method)base.methods.FindString(name);
3993 // If this overides a virtual method
3994 if(method.type == virtualMethod)
3997 void * oldFunction = _class._vTbl[method.vid];
3998 if(method.vid >= _class.vTblSize)
3999 printf("error: virtual methods overriding failure\n");
4001 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4002 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4004 Class derivClass = deriv.data;
4005 if(derivClass._vTbl[method.vid] == oldFunction)
4006 eClass_AddMethod(derivClass, name, type, function, declMode);
4009 OldLink templateLink;
4010 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4012 Class template = templateLink.data;
4013 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4015 Class derivClass = deriv.data;
4016 if(derivClass._vTbl[method.vid] == oldFunction)
4017 eClass_AddMethod(derivClass, name, type, function, declMode);
4027 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4041 name = CopyString(name),
4042 function = function ? function : DefaultFunction;
4044 dataTypeString = CopyString(type);
4045 memberAccess = declMode;
4047 _class.methods.Add((BTNode)method);
4054 public dllexport Method eClass_AddVirtualMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
4059 for(base = _class; base; base = base.base)
4061 Method method = (Method)base.methods.FindString(name);
4064 // If this overides a virtual method
4065 if(method.type == virtualMethod)
4067 if(method.vid >= _class.vTblSize)
4068 printf("error: virtual methods overriding failure\n");
4070 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4082 name = CopyString(name);
4083 function = function ? function : DefaultFunction;
4084 type = virtualMethod;
4086 vid = _class.vTblSize++;
4087 dataTypeString = CopyString(type);
4088 memberAccess = declMode;
4090 _class.methods.Add((BTNode)method);
4091 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4092 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4094 // TODO: Fix derived classes
4095 if(_class.derivatives.first || _class.templatized.first)
4096 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
4103 static void FixDerivativeProperty(Class base, Property _property)
4106 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4108 Class _class = derivative.data;
4111 link = (BTNamedLink)_class.prop.FindString(_property.name);
4115 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4117 SelfWatcher watcher;
4118 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4120 if(watcher._property == prop)
4121 watcher._property = _property;
4123 _property.selfWatchable = true;
4126 delete prop.dataTypeString;
4127 _class.membersAndProperties.Delete(prop);
4128 _class.prop.Delete((BTNode)link);
4132 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4135 _class.startMemberID++;
4137 FixDerivativeProperty(_class, _property);
4141 public dllexport Property eClass_AddProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4143 Property _property = null;
4146 if(!_class.prop.FindString((name ? name : dataType)))
4151 name = CopyString(name ? name : dataType);
4152 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4155 dataTypeString = CopyString(dataType);
4158 conversion = name ? false : true;
4159 memberAccess = declMode;
4162 _class.membersAndProperties.Add(_property);
4164 _class.conversions.Add(_property);
4165 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4167 if(!_property.conversion)
4169 FixDerivativeProperty(_class, _property);
4176 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4179 NamedLink64 value, next;
4181 for(value = _class.delayedCPValues.first; value; value = next)
4184 if(!strcmp(value.name, _property.name))
4186 // eClass_SetProperty(_class, _property.name, value.data);
4187 _property.Set(_class, value.data);
4188 _class.delayedCPValues.Delete(value);
4192 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4194 SetDelayedCPValues(deriv.data, _property);
4198 public dllexport ClassProperty eClass_AddClassProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt)
4200 if(name && !_class.classProperties.FindString(name))
4202 ClassProperty _property
4204 name = CopyString(name);
4207 dataTypeString = CopyString(dataType);
4209 _class.classProperties.Add((BTNode)_property);
4210 SetDelayedCPValues(_class, _property);
4218 Time classFindTotalTime;
4220 public dllexport void ResetClassFindTime()
4222 classFindTotalTime = 0;
4225 public dllexport Time GetClassFindTime()
4227 return classFindTotalTime;
4230 public dllexport ClassProperty eClass_FindClassProperty(Class _class, char * name)
4232 //Time startTime = GetTime();
4233 ClassProperty _property = null;
4236 Class origClass = _class;
4237 for(; _class; _class = _class.base)
4239 _property = (ClassProperty)_class.classProperties.FindString(name);
4243 // For enum class deriving off something else than enum to find enumSize...
4244 if(!_property && origClass.type == enumClass)
4246 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4247 _property = eClass_FindClassProperty(enumClass, name);
4251 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4252 //classFindTotalTime += GetTime() - startTime;
4256 public dllexport int64 eClass_GetProperty(Class _class, char * name)
4258 ClassProperty _property = eClass_FindClassProperty(_class, name);
4259 if(_property && _property.Get && _property.Get != (void *)1)
4261 int64 result = _property.Get(_class);
4267 public dllexport void eClass_SetProperty(Class _class, char * name, int64 value)
4269 ClassProperty _property = eClass_FindClassProperty(_class, name);
4273 ((void(*)(void *, int64))_property.Set)(_class, value);
4277 _class.delayedCPValues.Add(NamedLink64 { name = name, value });
4281 public dllexport Method eClass_FindMethod(Class _class, char * name, Module module)
4283 //Time startTime = GetTime();
4286 for(; _class; _class = _class.base)
4289 if(_class.templateClass) _class = _class.templateClass;
4290 method = (Method)_class.methods.FindString(name);
4291 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4293 if(!method.dataTypeString)
4295 if(_class.module != module)
4297 if(method.memberAccess == publicAccess)
4298 module = _class.module;
4301 //classFindTotalTime += GetTime() - startTime;
4308 //classFindTotalTime += GetTime() - startTime;
4312 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4315 //classFindTotalTime += GetTime() - startTime;
4319 // Construct an instance
4320 static bool ConstructInstance(void * instance, Class _class, Class from)
4322 if(_class.templateClass) _class = _class.templateClass;
4323 if(_class.base && from != _class.base)
4325 if(!ConstructInstance(instance, _class.base, from))
4328 if(_class.Initialize)
4330 void (* Initialize)(Module module) = (void *)_class.Initialize;
4331 _class.Initialize = null;
4332 Initialize(_class.module);
4334 if(_class.Constructor)
4336 if(!_class.Constructor(instance))
4338 for(; _class; _class = _class.base)
4340 if(_class.templateClass) _class = _class.templateClass;
4341 if(_class.Destructor)
4342 _class.Destructor(instance);
4347 (_class.templateClass ? _class.templateClass : _class).count++;
4351 public dllexport void * eInstance_New(Class _class)
4353 Instance instance = null;
4356 // instance = _malloc(_class.size);
4361 //allocateClass = _class;
4362 allocateClass = malloc(strlen(_class.name)+1);
4363 allocateInternal = _class.module == __thisModule;
4364 strcpy(allocateClass, _class.name);
4366 #define malloc _mymalloc
4371 int size = _class.structSize;
4372 int flags = _class.module.application.isGUIApp;
4373 bool inCompiler = (flags & 8) ? true : false;
4374 bool force32Bits = (flags & 4) ? true : false;
4375 if(force32Bits && inCompiler)
4377 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4378 if(!strcmp(_class.name, "Module"))
4380 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4385 instance = _calloc(1, size);
4388 allocateClass = null;
4391 if(_class.type == normalClass)
4393 instance._class = _class;
4394 // Copy the virtual table initially
4395 instance._vTbl = _class._vTbl;
4397 if(!ConstructInstance(instance, _class, null))
4402 /*if(_class.type == normalClass && _class.count > 1000)
4403 printf("%s: %d instances\n", _class.name, _class.count);*/
4408 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4410 if(_class && instancePtr && *instancePtr)
4412 bool wasApp = false, wasGuiApp = false;
4413 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4414 Class fromClass = instance._class;
4415 *instancePtr = instance;
4416 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4417 // Fix pointers to application
4418 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4419 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4422 Application app = (Application) instance;
4425 NameSpace * nameSpace;
4426 for(module = app.allModules.first; module; module = module.next)
4427 module.application = app;
4429 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4432 ((Class)link.data).nameSpace = &app.privateNameSpace;
4433 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4435 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4438 ((Class)link.data).nameSpace = &app.publicNameSpace;
4439 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4442 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4443 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4444 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4445 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4447 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4448 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4449 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4450 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4452 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4453 nameSpace->parent = &app.privateNameSpace;
4454 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4455 nameSpace->parent = &app.publicNameSpace;
4457 // --------------------------------------------------
4458 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4461 ((Class)link.data).nameSpace = &app.systemNameSpace;
4462 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4464 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4465 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4466 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4467 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4468 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4469 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4470 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4471 nameSpace->parent = &app.systemNameSpace;
4472 // --------------------------------------------------
4474 for(_class = app.classes.first; _class; _class = _class.next)
4476 OldLink templateLink;
4477 _class.module = (Module) app;
4478 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4480 Class template = templateLink.data;
4481 template.module = _class.module;
4485 for(module = app.allModules.first; module; module = module.next)
4487 for(_class = module.classes.first; _class; _class = _class.next)
4489 OldLink templateLink;
4490 _class.module = module;
4491 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4493 Class template = templateLink.data;
4494 template.module = _class.module;
4499 app.application = app;
4504 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4505 (base.templateClass ? base.templateClass : base).count--;
4508 instance._class = _class;
4509 // Copy the virtual table initially
4510 instance._vTbl = _class._vTbl;
4512 // We don't want to reconstruct the portion already constructed...
4513 if(!ConstructInstance(instance, _class, fromClass))
4516 *instancePtr = null;
4521 public dllexport void eInstance_Delete(Instance instance)
4524 bool checkMemory = false;
4532 if(instance._class == (void *)0xecececec)
4536 ownVtbl = instance._vTbl != instance._class._vTbl;
4538 for(_class = instance._class; _class; _class = base)
4540 if(_class.templateClass) _class = _class.templateClass;
4541 if(_class.destructionWatchOffset)
4543 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4544 Watcher watcher, next;
4546 for(watcher = watchers->first; watcher; watcher = next)
4548 next = watcher.next;
4549 watchers->Remove(watcher);
4550 watcher.callback(watcher.object, instance);
4551 watchers->Delete(watcher);
4555 /*// Loop through properties to delete all watchers? Might slow down destruction...
4558 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4560 if(_property.isProperty && _property.isWatchable)
4562 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4563 Watcher watcher, next;
4564 for(watcher = watchers->first; watcher; watcher = next)
4566 next = watcher.next;
4567 watchers->Delete(watcher);
4575 if(base && base.type == systemClass) base = null;
4576 if(_class.Destructor)
4577 _class.Destructor(instance);
4579 if(_class == class(Application))
4584 for(_class = instance._class; _class; _class = base)
4586 if(_class.templateClass) _class = _class.templateClass;
4589 (_class.templateClass ? _class.templateClass : _class).count--;
4590 if(_class.type == normalClass && !_class.count && !_class.module)
4593 // printf("Now Destructing class %s\n", _class.name);
4595 eClass_Unregister(_class);
4601 delete instance._vTbl;
4603 //instance.prop.Free(null);
4606 if(checkMemory) CheckMemory();
4611 public dllexport Property eClass_FindProperty(Class _class, char * name, Module module)
4613 //Time startTime = GetTime();
4616 for(; _class; _class = _class.base)
4619 if(_class.templateClass) _class = _class.templateClass;
4620 link = (BTNamedLink)_class.prop.FindString(name);
4623 Property _property = (Property)link.data;
4624 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4626 if(!_property.dataTypeString)
4628 if(_class.module != module)
4630 if(_property.memberAccess == publicAccess)
4631 module = _class.module;
4634 //classFindTotalTime += GetTime() - startTime;
4641 //classFindTotalTime += GetTime() - startTime;
4646 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4649 //classFindTotalTime += GetTime() - startTime;
4653 static DataMember FindDataMember(OldList list, BinaryTree alist, char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4656 DataMember dataMember;
4658 link = (BTNamedLink)alist.FindString(name);
4661 dataMember = link.data;
4662 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4665 *offset += dataMember.offset;
4666 if(id) *id = dataMember.id;
4671 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4673 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4675 DataMember childMember;
4676 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4677 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4681 *offset += dataMember.offset;
4682 if(id) *id += dataMember.id;
4685 if(subMemberStackPos) (*subMemberStackPos)--;
4691 public dllexport DataMember eClass_FindDataMember(Class _class, char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4693 //Time startTime = GetTime();
4694 DataMember dataMember = null;
4695 if(subMemberStackPos) *subMemberStackPos = 0;
4698 for(; _class; _class = _class.base)
4700 if(_class.templateClass) _class = _class.templateClass;
4701 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4704 if(!dataMember.dataTypeString)
4706 if(_class.module != module)
4708 if(dataMember.memberAccess == publicAccess)
4709 module = _class.module;
4712 //classFindTotalTime += GetTime() - startTime;
4720 // HACK: Is this good enough? avoiding setting it when adding...
4721 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4722 //classFindTotalTime += GetTime() - startTime;
4726 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4729 //classFindTotalTime += GetTime() - startTime;
4733 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4735 //Time startTime = GetTime();
4736 DataMember dataMember = null;
4737 if(subMemberStackPos) *subMemberStackPos = 0;
4738 if(offset) *offset = 0;
4741 for(; _class; _class = _class.base)
4743 if(_class.templateClass) _class = _class.templateClass;
4744 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4747 if(!dataMember.dataTypeString)
4749 if(_class.module != module)
4751 if(dataMember.memberAccess == publicAccess)
4752 module = _class.module;
4755 //classFindTotalTime += GetTime() - startTime;
4763 // HACK: Is this good enouh? avoiding setting it when adding...
4764 dataMember._class = _class;
4765 //classFindTotalTime += GetTime() - startTime;
4769 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4772 //classFindTotalTime += GetTime() - startTime;
4776 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4778 //Time startTime = GetTime();
4779 DataMember dataMember = null;
4780 if(subMemberStackPos) *subMemberStackPos = 0;
4783 for(; _class; _class = _class.base)
4785 if(_class.templateClass) _class = _class.templateClass;
4786 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4789 if(!dataMember.dataTypeString)
4791 if(_class.module != module)
4793 if(dataMember.memberAccess == publicAccess)
4794 module = _class.module;
4797 //classFindTotalTime += GetTime() - startTime;
4805 // HACK: Is this good enouh? avoiding setting it when adding...
4806 dataMember._class = _class;
4807 //classFindTotalTime += GetTime() - startTime;
4811 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4814 //classFindTotalTime += GetTime() - startTime;
4818 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4820 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4823 *curMember = (*curMember).next;
4825 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4827 *curMember = subMemberStack[--(*subMemberStackPos)];
4828 *curMember = (*curMember).next;
4831 if(subMemberStackPos && *subMemberStackPos > 0)
4833 while(*curMember && ((*curMember).memberAccess == privateAccess))
4834 *curMember = (*curMember).next;
4837 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4839 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4840 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4841 if(dataMember && dataMember.memberAccess != privateAccess)
4843 *curMember = dataMember;
4847 *curMember = (*curMember).next;
4850 if(subMemberStackPos)
4852 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4854 subMemberStack[(*subMemberStackPos)++] = *curMember;
4856 *curMember = (*curMember).members.first;
4857 while(*curMember && ((*curMember).memberAccess == privateAccess))
4858 *curMember = (*curMember).next;
4866 if(subMemberStackPos && *subMemberStackPos)
4868 *curMember = subMemberStack[--(*subMemberStackPos)];
4869 *curMember = (*curMember).next;
4873 Class lastCurClass = *curClass;
4875 if(*curClass == _class) break; // REACHED THE END
4877 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4878 *curMember = (*curClass).membersAndProperties.first;
4881 if(subMemberStackPos && *subMemberStackPos > 0)
4883 while(*curMember && ((*curMember).memberAccess == privateAccess))
4884 *curMember = (*curMember).next;
4887 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4889 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4890 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4891 if(dataMember && dataMember.memberAccess != privateAccess)
4893 *curMember = dataMember;
4897 *curMember = (*curMember).next;
4900 if(subMemberStackPos)
4902 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4904 subMemberStack[(*subMemberStackPos)++] = *curMember;
4906 *curMember = (*curMember).members.first;
4907 while(*curMember && (*curMember).memberAccess == privateAccess)
4908 *curMember = (*curMember).next;
4915 public dllexport void eInstance_SetMethod(Instance instance, char * name, void * function) // YET TO BE DECIDED: , Module module)
4917 if(instance && name)
4920 for(_class = instance._class; _class; _class = _class.base)
4922 Method method = (Method)_class.methods.FindString(name);
4923 if(method && method.type == virtualMethod)
4925 if(instance._vTbl == instance._class._vTbl)
4927 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
4928 memcpy(instance._vTbl, instance._class._vTbl,
4929 sizeof(int(*)()) * instance._class.vTblSize);
4931 instance._vTbl[method.vid] = function ? function : DefaultFunction;
4937 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
4941 Class _class = instance._class;
4942 for(; _class; _class = _class.base)
4951 public dllexport void eInstance_IncRef(Instance instance)
4954 instance._refCount++;
4957 public dllexport void eInstance_DecRef(Instance instance)
4961 instance._refCount--;
4962 //if(!instance._refCount)
4963 if(instance._refCount <= 0)
4965 eInstance_Delete(instance);
4970 static void FixOffsets(Class _class)
4973 _class.structSize += _class.base.structSize - _class.offset;
4975 _class.offset = _class.base.structSize;
4977 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4978 FixOffsets(deriv.data);
4981 public dllexport void eClass_Resize(Class _class, int newSize)
4984 _class.structSize = newSize;
4985 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4986 FixOffsets(deriv.data);
4989 public dllexport DataMember eClass_AddDataMember(Class _class, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4993 if(!_class.members.FindString(name))
4995 DataMember dataMember;
4999 _class.structAlignment = Max(_class.structAlignment, alignment);
5001 if(_class.memberOffset % alignment)
5002 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5005 dataMember = DataMember {
5006 name = CopyString(name);
5007 dataTypeString = CopyString(type);
5008 id = _class.memberID++;
5010 offset = _class.memberOffset;
5011 memberOffset = size;
5012 memberAccess = declMode;
5013 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5015 _class.membersAndProperties.Add(dataMember);
5016 _class.memberOffset += size;
5018 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5025 public dllexport DataMember eMember_AddDataMember(DataMember member, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5027 if(name && !member.membersAlpha.FindString(name))
5029 DataMember dataMember;
5033 member.structAlignment = Max(member.structAlignment, alignment);
5035 if(member.memberOffset % alignment)
5036 member.memberOffset += alignment - (member.memberOffset % alignment);
5038 dataMember = DataMember {
5039 name = CopyString(name);
5040 _class = member._class;
5041 dataTypeString = CopyString(type);
5042 id = member.memberID++;
5043 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5044 memberAccess = declMode;
5045 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5047 member.members.Add(dataMember);
5048 if(member.type == unionMember)
5050 if(size > member.memberOffset)
5051 member.memberOffset = size;
5054 member.memberOffset += size;
5055 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5061 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5063 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5066 static void SetMemberClass(DataMember member, Class _class)
5068 DataMember dataMember;
5069 member._class = _class;
5070 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5071 SetMemberClass(dataMember, _class);
5074 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5076 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name)) return false;
5077 addTo.members.Add(dataMember);
5080 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5082 dataMember._class = addTo._class;
5083 // ? SetMemberClass(dataMember, addTo._class);
5085 //dataMember.id = addTo.memberID++;
5086 dataMember.id = addTo.memberID;
5087 if(dataMember.type == unionMember)
5088 addTo.memberID += 1;
5090 addTo.memberID += dataMember.memberID;
5092 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5093 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5094 if(addTo.type == unionMember)
5096 if(dataMember.memberOffset > addTo.memberOffset)
5097 addTo.memberOffset = dataMember.memberOffset;
5100 addTo.memberOffset += dataMember.memberOffset;
5104 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5106 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5108 _class.membersAndProperties.Add(dataMember);
5111 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5113 //dataMember._class = _class;
5114 SetMemberClass(dataMember, _class);
5116 //dataMember.id = _class.memberID++;
5117 dataMember.id = _class.memberID;
5119 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5120 if(dataMember.type == unionMember)
5121 _class.memberID += 1;
5123 _class.memberID += dataMember.memberID;
5124 dataMember.offset = _class.memberOffset;
5125 _class.memberOffset += dataMember.memberOffset;
5129 public dllexport BitMember eClass_AddBitMember(Class _class, char * name, char * type, int bitSize, int bitPos, AccessMode declMode)
5131 if(_class && name && !_class.members.FindString(name))
5137 name = CopyString(name);
5139 dataTypeString = CopyString(type);
5140 id = _class.memberID++;
5141 memberAccess = declMode;
5143 _class.membersAndProperties.Add(bitMember);
5146 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5147 bitMember.size = bitSize;
5148 _class.memberOffset = bitMember.pos + bitMember.size;
5149 for(c = 0; c<bitSize; c++)
5155 bitMember.mask = mask << bitMember.pos;
5158 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5164 static Module Module_Load(Module fromModule, char * name, AccessMode importAccess, bool ensureCOM)
5166 bool (stdcall * Load)(Module module) = null;
5167 bool (stdcall * Unload)(Module module) = null;
5170 for(module = fromModule.application.allModules.first; module; module = module.next)
5172 if(!strcmp(module.name, name))
5175 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5177 for(module = fromModule.application.allModules.first; module; module = module.next)
5179 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5185 void * library = null;
5187 if(ensureCOM && !strcmp(name, "ecereCOM"))
5189 Load = COM_LOAD_FUNCTION;
5190 Unload = COM_UNLOAD_FUNCTION;
5194 char * libLocation = null;
5195 #if defined(__ANDROID__)
5196 libLocation = AndroidInterface_GetLibLocation();
5198 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5202 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5203 module.application = fromModule.application;
5204 module.library = library;
5205 module.name = CopyString(name);
5206 module.Unload = Unload;
5207 module.origImportType = normalImport;
5211 eInstance_Delete((Instance)module);
5215 fromModule.application.allModules.Add(module);
5217 if(ensureCOM && !strcmp(name, "ecere") && module)
5219 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5220 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5221 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != COM_LOAD_FUNCTION))
5224 for(module = fromModule.application.allModules.first; module; module = module.next)
5226 if(!strcmp(module.name, name))
5231 Load = COM_LOAD_FUNCTION;
5232 Unload = COM_UNLOAD_FUNCTION;
5234 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5235 module.application = fromModule.application;
5236 module.library = null;
5237 module.name = CopyString(name);
5238 module.Unload = Unload;
5242 eInstance_Delete((Instance)module);
5246 fromModule.application.allModules.Add(module);
5252 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5262 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5267 InternalModuleLoadBreakpoint();
5272 public dllexport Module eModule_Load(Module fromModule, char * name, AccessMode importAccess)
5274 return Module_Load(fromModule, name, importAccess, true);
5277 public dllexport Module eModule_LoadStrict(Module fromModule, char * name, AccessMode importAccess)
5279 return Module_Load(fromModule, name, importAccess, false);
5282 public dllexport Module eModule_LoadStatic(Module fromModule, char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5285 for(module = fromModule.application.allModules.first; module; module = module.next)
5287 if(!strcmp(module.name, name))
5294 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5295 module.application = fromModule.application;
5296 module.name = CopyString(name);
5297 module.origImportType = staticImport;
5298 module.Unload = (void *)Unload;
5301 eInstance_Delete((Instance)module);
5305 fromModule.application.allModules.Add(module);
5311 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5318 public dllexport void eModule_Unload(Module fromModule, Module module)
5321 for(m = fromModule.modules.first; m; m = m.next)
5323 if(m.data == module)
5328 fromModule.modules.Delete(m);
5333 public dllexport void eEnum_AddFixedValue(Class _class, char * string, int value)
5335 if(_class && _class.type == enumClass)
5337 EnumClassData data = (EnumClassData)_class.data;
5340 for(item = data.values.first; item; item = item.next)
5341 if(!strcmp(item.name, string))
5345 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5346 if(value > data.largest)
5347 data.largest = value;
5352 public dllexport int eEnum_AddValue(Class _class, char * string)
5354 if(_class && _class.type == enumClass)
5356 EnumClassData data = (EnumClassData)_class.data;
5357 int value = ((int) data.largest) + 1;
5359 for(item = data.values.first; item; item = item.next)
5360 if(!strcmp(item.name, string))
5364 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5365 if(value > data.largest)
5366 data.largest = value;
5373 static void NameSpace_Free(NameSpace parentNameSpace)
5375 NameSpace * nameSpace;
5376 delete parentNameSpace.name;
5378 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5380 NameSpace_Free(nameSpace);
5381 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5385 static void Application_Destructor(Application app)
5387 if(app.parsedCommand)
5390 delete app.parsedCommand;
5394 static bool Module_Constructor(Module module)
5396 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5397 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5398 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5399 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5401 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5402 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5403 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5404 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5408 static void Module_Destructor(Module module)
5411 DefinedExpression def;
5412 GlobalFunction function;
5416 // printf("Destructing module %s\n", module.name);
5418 // Take out references from all modules
5419 for(m = module.application.allModules.first; m; m = m.next)
5422 for(handle = m.modules.first; handle; handle = next)
5425 if(handle.module == module)
5426 m.modules.Delete(handle);
5432 if(module.origImportType == staticImport)
5434 bool (* Unload)(Module module) = (void *)module.Unload;
5439 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5444 // Unload dependencies
5446 Module ourWorld = class(Class).module;
5447 void * ourHandle = null;
5448 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5450 Module depModule = handle.module;
5451 if(depModule == ourWorld)
5453 module.modules.Remove(handle);
5458 module.modules.Delete(handle);
5470 for(;(_class = module.classes.first);)
5472 if(_class.nameSpace)
5474 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5476 for(t = _class.templatized.first; t; t = t.next)
5478 Class template = t.data;
5480 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5482 template.nameSpace->classes.Delete((BTNode)link);
5483 template.nameSpace = null;
5485 _class.nameSpace->classes.Delete((BTNode)classLink);
5486 _class.nameSpace = null;
5488 _class.module = null;
5489 module.classes.Remove(_class);
5490 if(!_class.count || _class.type != normalClass)
5491 eClass_Unregister(_class);
5495 // printf("Delayed destruction of class %s\n", _class.name);
5501 for(;(def = module.defines.first);)
5505 BTNamedLink defLink;
5506 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5507 if(defLink.data == def)
5509 def.nameSpace->defines.Delete((BTNode)defLink);
5515 module.defines.Delete(def);
5519 for(;(function = module.functions.first);)
5521 if(function.nameSpace)
5523 BTNamedLink functionLink;
5524 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5525 if(functionLink.data == function)
5527 function.nameSpace->functions.Delete((BTNode)functionLink);
5531 delete function.name;
5532 delete function.dataTypeString;
5533 module.functions.Delete(function);
5538 NameSpace_Free(module.privateNameSpace);
5539 NameSpace_Free(module.publicNameSpace);
5541 if(module != module.application)
5542 module.application.allModules.Remove(module);
5544 NameSpace_Free(module.application.systemNameSpace);
5547 Instance_Module_Free(module.library);
5551 static int64 GetEnumSize(Class _class)
5553 EnumClassData data = (EnumClassData)_class.data;
5554 return data.largest+1;
5557 #if defined(__GNUC__)
5558 #define strcmpi strcasecmp
5559 #define strnicmp strncasecmp
5562 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5565 default dllexport char * strlwr(char *string)
5568 for(c=0; string[c]; c++)
5569 if(string[c]>='A' && string[c]<='Z')
5573 default dllexport char * strupr(char *string)
5576 for(c=0; string[c]; c++)
5577 if(string[c]>='a' && string[c]<='z')
5583 public dllexport DefinedExpression eSystem_RegisterDefine(char * name, char * value, Module module, AccessMode declMode)
5585 NameSpace * nameSpace = null;
5589 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5590 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5592 if(declMode != staticAccess)
5594 for(c = 0; name[c]; c++)
5596 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5598 NameSpace * newSpace;
5600 char * spaceName = _malloc(c - start + 1);
5601 strncpy(spaceName, name + start, c - start);
5602 spaceName[c-start] = '\0';
5604 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5607 newSpace = new0 NameSpace[1];
5608 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5609 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5610 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5611 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5612 newSpace->name = spaceName;
5613 newSpace->parent = nameSpace;
5614 nameSpace->nameSpaces.Add((BTNode)newSpace);
5618 nameSpace = newSpace;
5619 if(name[c] == ':') c++;
5627 if(c - start && !nameSpace->defines.FindString(name + start))
5629 DefinedExpression def
5631 name = CopyString(name);
5632 nameSpace = nameSpace;
5633 value = CopyString(value);
5635 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5636 // Reference the definition in the module
5637 module.defines.Add(def);
5643 public dllexport GlobalFunction eSystem_RegisterFunction(char * name, char * type, void * func, Module module, AccessMode declMode)
5645 NameSpace * nameSpace = null;
5648 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5649 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5651 if(declMode != staticAccess)
5653 for(c = 0; name[c]; c++)
5655 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5657 NameSpace * newSpace;
5659 char * spaceName = _malloc(c - start + 1);
5660 strncpy(spaceName, name + start, c - start);
5661 spaceName[c-start] = '\0';
5663 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5666 newSpace = new0 NameSpace[1];
5667 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5668 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5669 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5670 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5671 newSpace->name = spaceName;
5672 newSpace->parent = nameSpace;
5673 nameSpace->nameSpaces.Add((BTNode)newSpace);
5677 nameSpace = newSpace;
5678 if(name[c] == ':') c++;
5686 if(c - start && !nameSpace->functions.FindString(name + start))
5688 GlobalFunction function
5690 name = CopyString(name);
5691 nameSpace = nameSpace;
5692 dataTypeString = CopyString(type);
5696 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5697 // Reference the definition in the module
5698 module.functions.Add(function);
5704 public dllexport DefinedExpression eSystem_FindDefine(Module module, char * name)
5709 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5710 if(link) return link.data;
5712 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5713 if(link) return link.data;
5718 public dllexport GlobalFunction eSystem_FindFunction(Module module, char * name)
5723 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5724 if(link) return link.data;
5726 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5727 if(link) return link.data;
5732 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5734 return _realloc(memory, size);
5737 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5739 return _crealloc(memory, size);
5742 public dllexport void * eSystem_New(unsigned int size)
5745 void * pointer = _malloc(size);
5746 memset(pointer, 0xec, size);
5749 return _malloc(size);
5753 public dllexport void * eSystem_New0(unsigned int size)
5755 return _calloc(1,size);
5758 public dllexport void eSystem_Delete(void * memory)
5765 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5767 if(instance && _property && _property.selfWatchable)
5770 for(_class = instance._class; _class; _class = _class.base)
5772 SelfWatcher selfWatcher, next;
5773 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5775 next = selfWatcher.next;
5776 if(selfWatcher._property == _property)
5777 selfWatcher.callback(instance);
5783 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5785 if(instance && _property && _property.isWatchable)
5787 Module module = instance._class ? instance._class.module : null;
5788 Application application = module ? module.application : null;
5789 int flags = application ? application.isGUIApp : 0;
5790 bool inCompiler = (flags & 8) ? true : false;
5791 bool force32Bits = (flags & 4) ? true : false;
5792 if(!force32Bits || !inCompiler)
5794 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5795 Watcher watcher, next;
5797 for(watcher = watchers->first; watcher; watcher = next)
5799 next = watcher.next;
5800 watcher.callback(watcher.object, instance);
5806 public dllexport void eProperty_Watchable(Property _property)
5808 if(!_property.isWatchable)
5810 Class _class = _property._class;
5811 if(!_class.computeSize)
5813 _property.watcherOffset = _class.structSize;
5814 _class.structSize += sizeof(OldList);
5816 // highly inefficient
5817 FixDerivativesBase(_class, _class);
5819 _property.isWatchable = true;
5823 public dllexport void eClass_DestructionWatchable(Class _class)
5825 if(!_class.destructionWatchOffset)
5827 _class.destructionWatchOffset = _class.structSize;
5828 _class.structSize += sizeof(OldList);
5829 // highly inefficient
5830 FixDerivativesBase(_class, _class);
5834 public dllexport void eProperty_SelfWatch(Class _class, char * name, void (*callback)(void *))
5838 Property _property = eClass_FindProperty(_class, name, _class.module);
5841 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
5842 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
5843 _property.selfWatchable = true;
5847 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
5849 if(_property.isWatchable)
5851 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5852 watchers->Add(Watcher { callback = callback, object = object });
5856 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(Instance, Instance))
5858 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
5859 watchers->Add(Watcher { callback = callback, object = object });
5862 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
5864 if(instance && (!_property || _property.isWatchable))
5868 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5870 for(watcher = watchers->first; watcher; watcher = watcher.next)
5871 if(watcher.object == object)
5873 watchers->Delete(watcher);
5879 // Stop watching all properties as well as destruction
5881 for(_class = instance._class; _class; _class = base)
5883 if(_class.destructionWatchOffset)
5885 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
5888 for(watcher = watchers->first; watcher; watcher = watcher.next)
5890 watchers->Delete(watcher);
5894 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
5896 if(_property.isProperty && _property.isWatchable)
5898 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5900 for(watcher = watchers->first; watcher; watcher = watcher.next)
5901 if(watcher.object == object)
5903 watchers->Delete(watcher);
5909 if(base && base.type == systemClass) base = null;
5915 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
5917 for(;_class;_class = _class.base)
5919 if(_class.designerClass)
5920 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
5926 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
5929 return eClass_GetDesigner(instance._class);
5933 public bool LocateModule(char * name, char * fileName)
5935 return Instance_LocateModule(name, fileName);
5938 static void LoadCOM(Module module)
5940 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
5941 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
5942 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
5943 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
5944 Class applicationClass;
5945 Class enumClass, structClass, boolClass;
5948 // Create Base Class
5949 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5950 baseClass.type = systemClass;
5951 baseClass.memberOffset = 0;
5952 baseClass.offset = 0;
5953 baseClass.structSize = 0;
5954 baseClass.typeSize = 0;
5957 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5958 // Instance should really be a Normal class, but inheritance checks for systemClass to see if something has a non system ancestor
5959 instanceClass.type = systemClass;
5960 instanceClass.fixed = true;
5961 instanceClass.memberOffset = 0;
5962 instanceClass.offset = 0;
5964 instanceClass.memberID = -3;
5965 instanceClass.startMemberID = -3;
5967 eClass_AddDataMember(instanceClass, "_vTbl", "int (**)()", pointerSize, pointerSize, publicAccess);
5968 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
5969 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
5972 InitializeDataTypes1(module);
5974 // Create Enum class
5975 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
5976 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
5977 enumClass.type = systemClass;
5979 delete enumClass.dataTypeString;
5980 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
5982 // Create Struct (simple) class
5983 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5984 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5985 structClass.type = systemClass;
5986 structClass.memberOffset = 0;
5987 structClass.offset = 0;
5988 structClass.structSize = 0;
5989 structClass.typeSize = 0;
5991 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
5992 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
5994 InitializeDataTypes(module);
5996 // Create bool class
5997 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
5998 eEnum_AddFixedValue(boolClass, "true", bool::true);
5999 eEnum_AddFixedValue(boolClass, "false", bool::false);
6001 // Create Module class
6002 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) :
6003 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6004 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6005 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6006 eClass_AddMethod(moduleClass, "Load", "Module(char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6007 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6008 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6009 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6010 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6011 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6012 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6013 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6014 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6015 eClass_AddDataMember(moduleClass, "name", "char *", pointerSize, pointerSize, publicAccess);
6016 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6017 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6018 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6019 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6020 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6021 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6022 moduleClass.fixed = true;
6023 moduleClass.count++;
6024 if(inCompiler && force32Bits)
6025 moduleClass.structSize = 12 + 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16);
6027 // Create Application class
6028 applicationClass = eSystem_RegisterClass(normalClass, "ecere::com::Application", "Module", force64Bits ? (8+8+4+4 + 32 + 8 + 176) : sizeof(struct Application), 0, null, (void *)Application_Destructor, module, baseSystemAccess, publicAccess);
6029 if(inCompiler && force32Bits)
6031 applicationClass.offset = 12 + 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16);
6032 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6034 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6035 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6036 eClass_AddDataMember(applicationClass, "argv", "char **", pointerSize, pointerSize, publicAccess);
6037 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6038 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6039 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6040 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6041 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6042 applicationClass.fixed = true;
6043 applicationClass.count++;
6045 //AttachConsole(-1);
6049 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6050 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6051 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6052 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6053 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6054 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6055 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6056 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6057 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6058 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6059 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6060 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6061 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6062 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6063 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6064 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6065 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6066 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6067 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6070 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6071 eSystem_RegisterFunction("strtod", "double strtod(char*, char**)", strtod, module, baseSystemAccess);
6072 eSystem_RegisterFunction("strtol", "int strtol(char*, char**, int base)", strtol, module, baseSystemAccess);
6073 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6074 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6075 eSystem_RegisterFunction("atof", "float atof(const char*)", atof, module, baseSystemAccess);
6076 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6077 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6078 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6079 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6080 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6081 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6083 // --- String --- (These might move to the string class)
6084 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6085 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6086 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6087 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6088 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6090 eSystem_RegisterDefine("fstrcmp", "(GetRuntimePlatform() == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6092 //#if defined(__GNUC__)
6093 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6094 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6095 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6096 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6099 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6100 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6101 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6102 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6106 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6107 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6108 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6109 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6110 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6111 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6112 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6113 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6116 eSystem_RegisterFunction("sprintf", "int sprintf(char *, char *, ...)", sprintf, module, baseSystemAccess);
6117 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, char *, ...)", snprintf, module, baseSystemAccess);
6118 eSystem_RegisterFunction("printf", "int printf(char *, ...)", printf, module, baseSystemAccess);
6119 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6120 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6121 eSystem_RegisterFunction("puts", "int puts(char *)", puts, module, baseSystemAccess);
6122 eSystem_RegisterFunction("fputs", "int fputs(char *, void * stream)", fputs, module, baseSystemAccess);
6125 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6126 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6127 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6128 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6129 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6130 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6131 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6135 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6140 // Clean up global variables
6141 memoryInitialized = false;
6144 memset(&memStacks, 0, sizeof(BinaryTree));
6145 memoryErrorsCount = 0;
6146 memset(&memBlocks, 0, sizeof(BinaryTree));
6149 allocateClass = null;
6150 allocateInternal = false;
6157 // printf("Using debug ecere runtime library\n");
6159 app = _calloc(1, sizeof(class Application));
6161 Module_Constructor(app);
6162 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6163 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6164 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6165 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6167 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6169 app.application = app;
6170 app.allModules.offset = sizeof(class Instance) + (uint)&((struct Module *)0)->prev;
6171 app.isGUIApp = guiApp;
6175 app._class = eSystem_FindClass(app, "Application");
6180 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, char * name, TemplateParameterType type, void * info, ClassTemplateArgument defaultArg)
6184 ClassTemplateParameter param;
6186 for(param = _class.templateParams.first; param; param = param.next)
6188 if(!strcmp(param.name, name))
6193 name = CopyString(name);
6195 (type == identifier) ? info : CopyString(info);
6197 if(defaultArg != null)
6199 param.defaultArg = defaultArg;
6200 CopyTemplateArg(param, param.defaultArg);
6202 _class.templateParams.Add(param);
6208 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6213 ClassTemplateParameter param;
6215 void * first = base.templateParams.first;
6216 int count = base.templateParams.count;
6217 base.templateParams.first = null;
6218 base.templateParams.count = 0;
6220 FreeTemplateArgs(base);
6221 delete base.templateArgs;
6222 FreeTemplatesDerivatives(base);
6224 base.templateParams.first = first;
6225 base.templateParams.count = count;
6228 for(param = base.templateParams.first; param; param = param.next)
6230 if(param.type == identifier && param.defaultArg.memberString)
6232 Class memberClass = base;
6233 char * colon = strstr(param.defaultArg.memberString, "::");
6237 char className[1024];
6240 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6241 className[colon - param.defaultArg.memberString] = '\0';
6242 memberName = colon + 2;
6244 for(sClass = base; sClass; sClass = sClass.base)
6246 ClassTemplateParameter cParam;
6249 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6250 // Safety! What could cause base.templateArgs to be null?
6251 if(sClass == base || base.templateArgs)
6253 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6255 if(cParam.type == type && !strcmp(cParam.name, className))
6256 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6261 memberClass = eSystem_FindClass(base.module, className);
6263 memberClass = eSystem_FindClass(base.module.application, className);
6266 memberName = param.defaultArg.memberString;
6270 switch(param.memberType)
6273 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6276 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6279 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6286 //ComputeClassParameters(base, null, null);
6288 FixDerivativesBase(base, base);
6292 static void FreeTemplatesDerivatives(Class base)
6294 OldLink derivative, templateLink;
6295 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6297 Class _class = derivative.data;
6298 if(_class.templateArgs)
6300 FreeTemplateArgs(_class);
6301 delete _class.templateArgs;
6303 FreeTemplatesDerivatives(_class);
6306 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6308 Class _class = templateLink.data;
6309 if(_class.templateArgs)
6311 FreeTemplateArgs(_class);
6312 delete _class.templateArgs;
6314 FreeTemplatesDerivatives(_class);
6318 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6319 static const Platform firstPlatform = win32;
6320 static const Platform lastPlatform = apple;
6322 public enum Platform
6324 unknown, win32, tux, apple;
6328 get { return OnGetString(null, null, null); }
6334 for(c = firstPlatform; c <= lastPlatform; c++)
6335 if(!strcmpi(value, platformNames[c]))
6342 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6344 if(this >= firstPlatform && this <= lastPlatform)
6347 strcpy(tempString, platformNames[this]);
6348 return platformNames[this];
6350 if(tempString && tempString[0])
6351 tempString[0] = '\0';
6355 bool OnGetDataFromString(char * string)
6362 default extern Platform runtimePlatform;
6364 public Platform GetRuntimePlatform()
6366 return runtimePlatform;
6374 // CLASS DESIGNER SUPPORT
6376 public class ObjectInfo : struct
6379 ObjectInfo prev, next;
6382 Instantiation instCode;
6386 ClassDefinition classDefinition;
6390 public class DesignerBase : Window
6393 virtual bool FindObject(Instance * instance, char * string);
6394 virtual void RenameObject(ObjectInfo object, char * name);
6395 virtual void SelectObjectFromDesigner(ObjectInfo object);
6396 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6397 virtual void SheetAddObject(ObjectInfo object);
6398 virtual void AddToolBoxClass(Class _class);
6399 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6400 virtual void DeleteObject(ObjectInfo object);
6401 virtual bool ObjectContainsCode(ObjectInfo object);
6402 virtual void ModifyCode(void);
6403 virtual void UpdateProperties(void);
6405 ClassDesignerBase classDesigner;
6409 // FIX THIS WITH PUBLIC:
6410 property ClassDesignerBase classDesigner
6412 get { return classDesigner; }
6413 set { classDesigner = value; }
6415 property char * objectClass
6417 get { return objectClass; }
6418 set { objectClass = value; }
6420 property bool isDragging
6422 get { return isDragging; }
6423 set { isDragging = value; }
6427 public class ClassDesignerBase : Window
6430 virtual void Reset(void);
6431 virtual void AddObject(void);
6432 virtual void SelectObject(ObjectInfo object, Instance control);
6434 virtual void ListToolBoxClasses(DesignerBase designer);
6436 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6437 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6438 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6439 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6440 virtual void ::DestroyObject(Instance object);
6441 virtual void ::FixProperty(Property prop, Instance object);
6442 virtual void ::CreateNew(EditBox editBox, Size clientSize, char * name, char * inherit);
6445 DesignerBase activeDesigner;
6447 public void SetActiveDesigner(DesignerBase designer)
6449 activeDesigner = designer;
6452 public DesignerBase GetActiveDesigner()
6454 return activeDesigner;
6460 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6461 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6463 public bool UTF8Validate(char * source)
6468 for(c = 0; source[c];)
6470 byte ch = source[c];
6471 unichar codePoint = 0;
6497 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6500 codePoint |= ch & mask;
6504 if(!(ch & 0x80) || (ch & 0x40))
6508 if(i < numBytes) return false;
6510 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6511 (codePoint < 0x80 && numBytes > 1) ||
6512 (codePoint < 0x800 && numBytes > 2) ||
6513 (codePoint < 0x10000 && numBytes > 3))
6520 public int ISO8859_1toUTF8(char * source, char * dest, int max)
6524 for(c = 0; source[c]; c++)
6526 unichar ch = ((byte *)source)[c];
6529 if(d + 1 >= max) break;
6530 dest[d++] = (char)ch;
6534 if(d + 2 >= max) break;
6535 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6536 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6538 else if(ch < 0x10000)
6540 if(d + 3 >= max) break;
6541 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6542 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6543 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6547 if(d + 4 >= max) break;
6548 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6549 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6550 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6551 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6558 public char * UTF16toUTF8(uint16 * source)
6565 bool invert = false;
6567 for(len = 0; source[len]; len++);
6568 dest = new char[len * 3 + 1];
6569 for(c = 0; (u16 = source[c]); c++)
6572 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6574 if(u16 == 0xFFFE) invert = true;
6577 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6579 if(u16 < 0xD800 || u16 > 0xDBFF)
6582 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6586 dest[d++] = (char)ch;
6590 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6591 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6593 else if(ch < 0x10000)
6595 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6596 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6597 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6601 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6602 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6603 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6604 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6608 dest = renew dest char[d+1];
6612 public int UTF16toUTF8Buffer(uint16 * source, byte * dest, int max)
6617 for(c = 0; (u16 = source[c]); c++)
6620 if(u16 < 0xD800 || u16 > 0xDBFF)
6623 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6627 if(d + 1 >= max) break;
6628 dest[d++] = (char)ch;
6632 if(d + 2 >= max) break;
6633 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6634 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6636 else if(ch < 0x10000)
6638 if(d + 3 >= max) break;
6639 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6640 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6641 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6645 if(d + 4 >= max) break;
6646 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6647 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6648 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6649 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6656 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
6657 public unichar UTF8GetChar(char * string, int * numBytes)
6660 byte b = ((byte *)string)[0];
6677 if(b & 0x08) { nb = 0; }
6686 for(i = 0; i<nb; i++)
6689 ch |= (b = ((byte *)string)[i]) & mask;
6691 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6699 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6700 (ch < 0x80 && nb > 1) ||
6701 (ch < 0x800 && nb > 2) ||
6702 (ch < 0x10000 && nb > 3))
6707 if(numBytes) *numBytes = nb;
6711 public int UTF8toUTF16Buffer(char * source, uint16 * dest, int max)
6717 for(c = 0; source[c];)
6719 byte ch = source[c];
6720 unichar codePoint = 0;
6724 if(ch & 0x80 && ch & 0x40)
6739 for(i = 0; i<numBytes; i++)
6742 codePoint |= source[c++] & mask;
6746 if(codePoint > 0xFFFF)
6748 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6749 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6750 if(d >= max - 1) break;
6757 dest[d++] = (uint16)codePoint;
6766 public int UTF32toUTF8Len(unichar * source, int count, byte * dest, int max)
6771 for(c = 0; c<count && (ch = source[c]); c++)
6775 if(d + 1 >= max) break;
6776 dest[d++] = (char)ch;
6780 if(d + 2 >= max) break;
6781 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6782 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6784 else if(ch < 0x10000)
6786 if(d + 3 >= max) break;
6787 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6788 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6789 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6793 if(d + 4 >= max) break;
6794 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6795 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6796 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6797 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6804 public uint16 * UTF8toUTF16(char * source, int * wordCount)
6808 int len = strlen(source);
6809 uint16 * dest = new uint16[len + 1];
6812 for(c = 0; source[c];)
6814 byte ch = source[c];
6815 unichar codePoint = 0;
6819 if(ch & 0x80 && ch & 0x40)
6834 for(i = 0; i<numBytes; i++)
6837 codePoint |= source[c++] & mask;
6841 if(codePoint > 0xFFFF)
6843 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6844 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6850 dest[d++] = (uint16)codePoint;
6854 if(wordCount) *wordCount = d;