3 // #define DISABLE_MEMMGR
10 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
12 #if !defined(ECERE_BOOTSTRAP)
19 #if !defined(__EMSCRIPTEN__)
20 #if !defined(ECERE_BOOTSTRAP)
38 // #define MEMTRACKING
42 #if !defined(__EMSCRIPTEN__)
45 static define MAX_MEMORY_LOC = 40;
46 static define MAX_STACK_FRAMES = 1000;
48 static class MemStack : BTNode
50 const char * frames[MAX_STACK_FRAMES];
55 static BinaryTree memStacks { };
56 static uint memoryErrorsCount = 0;
61 #define property _property
63 #if defined(DISABLE_MEMMGR)
65 #ifndef ECERE_BOOTSTRAP
69 #if defined(__WIN32__)
70 #ifdef ECERE_BOOTSTRAP
71 uintsize _msize(void * p);
76 #ifdef ECERE_BOOTSTRAP
77 uintsize malloc_usable_size(void * p);
80 # define msize malloc_usable_size
90 #if defined(__ANDROID__)
92 default const char * AndroidInterface_GetLibLocation();
94 #include <android/log.h>
95 #include <android/native_activity.h>
97 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
104 public define null = ((void *)0);
106 dllexport Class eSystem_FindClass(Module module, const char * name);
107 dllexport void * eSystem_Renew(void * memory, unsigned int size);
108 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
109 dllexport void * eSystem_New(unsigned int size);
110 dllexport void * eSystem_New0(unsigned int size);
111 dllexport void eSystem_Delete(void * memory);
112 dllexport void * eInstance_New(Class _class);
115 extern int __ecereVMethodID_class_OnGetDataFromString;
117 // IMPLEMENTATION FOR THESE IN _instance.c:
118 #if defined(__MINGW32__) && !defined(_W64) && __GNUC__ < 4
119 dllexport int isblank(int c);
121 bool Instance_LocateModule(const char * name, const char * fileName);
122 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, const char *** argvPtr);
123 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
124 void Instance_Module_Free(void * library);
126 void InternalModuleLoadBreakpoint();
131 public class Angle : double;
133 public class ::unichar : uint32
136 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
138 UTF32toUTF8Len(&this, 1, tempString, 5);
142 bool OnGetDataFromString(const char * string)
145 this = UTF8GetChar(string, &nb);
151 // Forward declarations to hook on to libec:
153 class ::Instantiation;
154 class ::ClassDefinition;
156 public class Property : struct
164 AccessMode memberAccess;
167 const char * dataTypeString;
171 void (*Set)(void *, int);
173 bool (*IsSet)(void *);
179 const char * category;
181 bool selfWatchable, isWatchable;
184 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
186 public dllexport void MemoryGuard_PushLoc(const char * loc)
190 #if !defined(__EMSCRIPTEN__)
193 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
196 stack = (MemStack)calloc(1, sizeof(class MemStack));
197 stack.key = GetCurrentThreadID();
198 memStacks.Add(stack);
200 if(stack.pos < MAX_STACK_FRAMES)
201 stack.frames[stack.pos++] = loc;
202 #if !defined(__EMSCRIPTEN__)
208 public dllexport void MemoryGuard_PopLoc()
212 #if !defined(__EMSCRIPTEN__)
215 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
216 if(stack && stack.pos > 0)
220 #if !defined(__EMSCRIPTEN__)
228 #ifdef ECERE_COM_ONLY
230 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
231 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
235 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
236 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
242 #define COM_LOAD_FUNCTION __ecereDll_Load
243 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
249 #if defined(ECERE_BOOTSTRAP)
250 extern bool COM_LOAD_FUNCTION(Module module);
251 extern bool COM_UNLOAD_FUNCTION(Module module);
253 extern bool stdcall COM_LOAD_FUNCTION(Module module);
254 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
259 public class BTNamedLink : struct
264 BTNamedLink parent, left, right;
269 class SelfWatcher : struct
272 SelfWatcher prev, next;
273 void (*callback)(void *);
277 public enum AccessMode
286 public class SubModule : struct
289 SubModule prev, next;
291 AccessMode importMode;
294 public enum DataMemberType { normalMember, unionMember, structMember };
296 public enum ClassType
304 unionClass, // Temporary only in firstPass
308 public class Class : struct
315 int offset, structSize;
318 bool (*Constructor)(void *);
319 void (*Destructor)(void *);
321 int offsetClass, sizeClass;
326 OldList membersAndProperties;
327 BinaryTree classProperties;
329 int memberID, startMemberID;
332 NameSpace * nameSpace;
333 const char * dataTypeString;
336 int defaultAlignment;
337 void (*Initialize)();
338 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
339 OldList selfWatchers;
340 const char * designerClass;
342 const char * defaultProperty;
343 bool comRedefinition;
345 int count; // DEBUGGING
347 int isRemote; // TODO: Convert to an enum, can have values 0..3
351 short structAlignment; short pointerAlignment;
352 int destructionWatchOffset;
354 OldList delayedCPValues;
355 AccessMode inheritanceAccess;
356 const char * fullName;
360 OldList templateParams;
361 ClassTemplateArgument * templateArgs;
365 bool isInstanceClass;
366 bool byValueSystemClass;
368 property const char *
373 Class theClass = eSystem_FindClass(__thisModule, value);
376 theClass = eSystem_FindClass(__thisModule.application, value);
382 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
387 bool OnGetDataFromString(const char * string)
390 theClass = eSystem_FindClass(__thisModule, string);
392 theClass = eSystem_FindClass(__thisModule.application, string);
393 this = (void *)theClass;
394 return theClass != null;
397 void OnSerialize(IOChannel channel)
399 channel.Serialize(fullName);
407 void OnUnserialize(IOChannel channel)
411 channel.Unserialize(string);
412 theClass = eSystem_FindClass(__thisModule, string);
414 theClass = eSystem_FindClass(__thisModule.application, string);
416 this = (void *)theClass;
421 public enum TemplateParameterType { type, identifier, expression };
422 public enum TemplateMemberType { dataMember, method, prop };
424 public struct ClassTemplateArgument
432 const char * dataTypeString;
437 DataValue expression;
442 const char * memberString;
453 public class ClassTemplateParameter : struct
457 ClassTemplateParameter prev, next;
459 TemplateParameterType type;
462 // Class baseClass; // For type
463 const char * dataTypeString; // For expression
464 TemplateMemberType memberType; // For identifier
466 ClassTemplateArgument defaultArg;
467 void * param; // To attach to Compiler TemplateParameter
470 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
477 // So we can clean them up
486 void (stdcall * Unload)(Module module);
487 ImportType importType;
488 // Added to solve stdcall issues with the bootstrap on Windows for Unload
489 ImportType origImportType;
491 NameSpace privateNameSpace;
492 NameSpace publicNameSpace;
495 public class Application : Module
502 const char * parsedCommand;
503 NameSpace systemNameSpace;
506 public enum MethodType { normalMethod, virtualMethod };
508 public class Method : struct
513 Method parent, left, right;
516 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
520 const char * dataTypeString;
522 AccessMode memberAccess;
525 public enum ImportType
531 // For internal usage in the compiler:
536 public struct NameSpace
539 NameSpace * btParent, * left, * right;
543 BinaryTree nameSpaces;
546 BinaryTree functions;
549 public union DataValue
564 public class DataMember : struct
568 DataMember prev, next;
571 AccessMode memberAccess;
574 const char * dataTypeString;
582 BinaryTree membersAlpha;
584 short structAlignment; short pointerAlignment;
587 public class BitMember : struct
591 BitMember prev, next;
594 AccessMode memberAccess;
597 const char * dataTypeString;
607 public class ClassProperty : struct
612 ClassProperty parent, left, right;
614 void (*Set)(Class, int64);
616 const char * dataTypeString;
621 public class DefinedExpression : struct
625 DefinedExpression prev, next;
628 NameSpace * nameSpace;
631 public class GlobalFunction : struct
635 GlobalFunction prev, next;
639 NameSpace * nameSpace;
640 const char * dataTypeString;
645 public class EnumClassData : struct
653 class Watcher : struct
657 void (*callback)(void *, void *);
662 static class MemInfo : BTNode //struct
668 MemInfo parent, left, right;
677 char * allocLoc[MAX_MEMORY_LOC];
678 char * freeLoc[MAX_MEMORY_LOC];
681 void OutputStacks(bool showFree)
686 printf("Object of class %s\n", _class);
687 printf(" Allocation Stack:\n");
688 for(c = 0; c<MAX_MEMORY_LOC; c++)
689 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
690 if(allocLoc[c] && allocLoc[c] != (void *)0xabababababababab)
692 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
694 printf(" %s\n", allocLoc[c]);
698 printf(" Free Location Stack:\n");
699 for(c = 0; c<MAX_MEMORY_LOC; c++)
701 printf(" %s\n", freeLoc[c]);
707 static BinaryTree memBlocks;
709 bool recurse = false;
711 //Class allocateClass;
712 char * allocateClass;
713 bool allocateInternal;
717 static uint TOTAL_MEM = 0;
718 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
719 static uint OUTSIDE_MEM = 0;
722 #if !defined(__EMSCRIPTEN__)
723 #if !defined(ECERE_BOOTSTRAP)
724 static Mutex memMutex { };
728 private class MemBlock : struct
733 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
738 private class MemPart : struct
747 #define NEXT_SIZE(s) NextFibonacci(s)
748 #define SIZE_POSITION(s) PosFibonacci(s)
749 #define NTH_SIZE(p) NthFibonacci(p)
751 static uint initNumBlocks[NUM_POOLS] =
787 #define NEXT_SIZE(s) pow2i(s)
788 #define SIZE_POSITION(s) log2i(s)
789 #define NTH_SIZE(p) (1<<p)
792 4000, // 1024, // 2 bytes
793 2500, // 1024, // 4 bytes
794 18000, //1024, // 8 bytes
795 20000, //1024, // 16 bytes
796 29000, //1024, // 32 bytes
797 46000, //1024, // 64 bytes
798 20000, //1024, // 128 bytes
799 26000, //512, // 256 bytes
800 1400, //256, // 512 bytes
804 static uint initNumBlocks[NUM_POOLS] =
830 #define NEXT_SIZE(s) pow1_5i(s)
831 #define SIZE_POSITION(s) log1_5i(s)
832 #define NTH_SIZE(p) pow1_5(p)
835 static int power15[] =
909 private struct BlockPool
911 MemBlock first, last;
921 bool Expand(uint numBlocks)
923 byte * memory = malloc(numBlocks * blockSpace);
924 // byte * memory = calloc(1, numBlocks * blockSpace);
925 TOTAL_MEM += numBlocks * blockSpace;
927 /*if(blockSize == 28)
928 printf("Expanding pool %x (%d)\n", this, blockSize);*/
934 /*uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
935 uint totalParts = 0;*/
937 MemBlock block = (MemBlock)memory;
938 MemPart part = calloc(1, sizeof(class MemPart));
939 TOTAL_MEM += sizeof(class MemPart);
941 for(c = 0; c<numBlocks - 1; c++)
943 // block.pool = this;
946 printf("WARNING! part.size < 0\n");*/
948 block.next = (MemBlock)((byte *)block + blockSpace);
953 part.memory = memory;
954 part.size = numBlocks;
956 // block.pool = this;
959 printf("/! part.size < 0\n");
960 if(part.pool == (void*) -1)
961 printf("WARNING! pool is -1\n");*/
965 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
966 printf("WARNING! Bad next free block!\n");*/
968 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
970 totalSize += numBlocks;
975 for(c = 0; c<NUM_POOLS; c++)
977 BlockPool * pool = &pools[c];
978 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
979 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
980 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
981 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
982 totalAvailable += pools[c].totalSize * pools[c].blockSize;
983 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
984 totalUsed += pools[c].usedSpace;
985 totalBlocks += pools[c].totalSize;
986 totalParts += pools[c].numParts;
988 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
989 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
990 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
991 printf("Total Memory Parts: %d\n", totalParts);
992 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);
1006 MemBlock block = null;
1007 /*if(blockSize == 28)
1008 printf("BlockPool::Add (%d)\n", blockSize);*/
1010 Expand(Max(1, numBlocks / 2));
1016 block.prev.next = block;
1021 /*if(blockSize == 28)
1022 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,
1023 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
1024 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
1025 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1026 printf("WARNING! Bad next free block!\n");*/
1030 block.part.blocksUsed++;
1040 void Remove(MemBlock block)
1042 /*if(blockSize == 28)
1043 printf("BlockPool::Remove (%d)\n", blockSize);*/
1045 block.prev.next = block.next;
1047 block.next.prev = block.prev;
1054 // block.prev = null;
1058 /*if(blockSize == 28)
1060 printf("Setting new free block: part = %x\n", block.part);
1063 block.part.blocksUsed--;
1065 block.part.pool->usedSpace -= block.size;
1067 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1069 MemBlock next = free, prev = null;
1070 MemPart part = block.part;
1072 totalSize -= part.size;
1073 /*if(blockSize == 28)
1074 printf("Freeing a part\n");*/
1077 if(next.part != part)
1090 TOTAL_MEM -= part.size * blockSpace;
1091 TOTAL_MEM -= sizeof(class MemPart);
1094 ::free(part.memory);
1097 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1098 printf("WARNING! Bad next free block!\n");*/
1102 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1103 static BlockPool * pools; //[NUM_POOLS];
1105 /*static uint PosFibonacci(uint number)
1108 uint last = 1, prev = 0;
1116 if(current >= number)
1122 static uint NthFibonacci(uint number)
1125 uint last = 1, prev = 0;
1128 for(pos=0; pos <= number; pos++)
1137 static uint NextFibonacci(uint number)
1140 uint last = 1, prev = 0;
1148 if(current >= number)
1154 static uint log1_5i(uint number)
1157 uint64 current = sizeof(void *);
1159 for(pos=0; pos < NUM_POOLS; pos++)
1161 if(current >= number)
1163 current = current * 3 / 2;
1164 if(current == 1) current = 2;
1169 static uint pow1_5(uint number)
1172 uint64 current = sizeof(void *);
1173 for(pos=0; pos < number; pos++)
1175 current = current * 3 / 2;
1176 if(current == 1) current = 2;
1178 return (uint)current;
1181 static uint pow1_5i(uint number)
1184 uint64 current = sizeof(void *);
1186 for(pos=0; pos < NUM_POOLS; pos++)
1188 if(current >= number)
1189 return (uint)current;
1190 current = current * 3 / 2;
1191 if(current == 1) current = 2;
1193 return (uint)current;
1197 // -- Math Helpers ---
1198 public uint log2i(uint number)
1202 for(power=0; power<32; power++)
1203 if((1L<<power) >= number)
1208 public uint pow2i(uint number)
1210 return 1<<log2i(number);
1213 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1214 static bool memoryInitialized = false;
1215 static void InitMemory()
1218 memoryInitialized = true;
1219 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1220 for(c = 0; c<NUM_POOLS; c++)
1224 pools[c].blockSize = NTH_SIZE(c);
1225 if(pools[c].blockSize % sizeof(void *))
1226 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1227 pools[c].blockSpace = pools[c].blockSize;
1228 pools[c].blockSpace += sizeof(class MemBlock);
1229 // pools[c].Expand(initNumBlocks[c]);
1231 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1234 pools[c].Expand(Max(1, expansion));
1239 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1240 static void * _mymalloc(unsigned int size)
1242 MemBlock block = null;
1245 unsigned int p = SIZE_POSITION(size);
1246 if(!memoryInitialized) InitMemory();
1247 if(!poolingDisabled && p < NUM_POOLS)
1249 block = pools[p].Add();
1252 #if defined(_DEBUG) && defined(MEMTRACKING)
1253 block._class = null;
1256 pools[p].usedSpace += size;
1261 block = malloc(sizeof(class MemBlock) + size);
1264 TOTAL_MEM += sizeof(class MemBlock) + size;
1265 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1267 #if defined(_DEBUG) && defined(MEMTRACKING)
1268 block._class = null;
1274 return block ? ((struct MemBlock *)block + 1) : null;
1277 static void * _mycalloc(int n, unsigned int size)
1279 void * pointer = _mymalloc(n*size);
1281 memset(pointer, 0, n*size);
1286 static void _myfree(void * pointer)
1290 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1291 MemPart part = block.part;
1292 BlockPool * pool = part ? part.pool : null; //block.pool;
1293 /*if(pool == (void*) -1)
1294 printf("WARNING! pool is -1\n");
1297 pool->Remove(block);
1300 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1301 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1307 static void * _myrealloc(void * pointer, unsigned int size)
1309 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1310 void * newPointer = null;
1311 MemPart part = block ? block.part : null;
1312 BlockPool * pool = part ? part.pool : null;
1315 /*if(pool == (void*) -1)
1316 printf("WARNING! pool is -1\n");
1320 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1321 uint ns = NEXT_SIZE(size);
1322 uint mod = ns % sizeof(void *);
1323 if(mod) ns += sizeof(void *)-mod;
1324 if(ns == pool->blockSize)
1326 newPointer = pointer;
1327 pool->usedSpace += size - block.size;
1333 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1336 TOTAL_MEM += size - newBlock.size;
1337 OUTSIDE_MEM += size - newBlock.size;
1338 newPointer = ((struct MemBlock *)newBlock + 1);
1339 newBlock.size = size;
1345 newPointer = _mymalloc(size);
1346 if(pointer && newPointer)
1348 memcpy(newPointer, pointer, Min(size, block.size));
1355 static void * _mycrealloc(void * pointer, unsigned int size)
1357 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1358 void * newPointer = null;
1359 MemPart part = block ? block.part : null;
1360 BlockPool * pool = part ? part.pool : null;
1363 /*if(pool == (void*) -1)
1364 printf("WARNING! pool is -1\n");
1369 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1370 uint ns = NEXT_SIZE(size);
1371 uint mod = ns % sizeof(void *);
1372 if(mod) ns += sizeof(void *)-mod;
1373 if(ns == pool->blockSize)
1375 int extra = size - block.size;
1376 newPointer = pointer;
1377 pool->usedSpace += extra;
1379 memset((byte *)pointer + block.size, 0, extra);
1385 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1388 int extra = size - newBlock.size;
1390 OUTSIDE_MEM += extra;
1391 newPointer = ((struct MemBlock *)newBlock + 1);
1393 memset((byte *)newPointer + newBlock.size, 0, extra);
1394 newBlock.size = size;
1400 newPointer = _mymalloc(size);
1405 memcpy(newPointer, pointer, Min(size, block.size));
1406 if(size > block.size)
1407 memset((byte *)newPointer + block.size, 0, size - block.size);
1411 memset((byte *)newPointer, 0, size);
1423 #define realloc _myrealloc
1424 #define crealloc _mycrealloc
1425 #define malloc _mymalloc
1426 #define free _myfree
1427 #define calloc _mycalloc
1430 static void * _malloc(unsigned int size)
1432 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1433 return size ? malloc(size) : null;
1438 #if !defined(ECERE_BOOTSTRAP)
1442 pointer = size ? malloc(size + 2 * REDZONE) : null;
1447 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1450 stack = (MemStack)calloc(1, sizeof(class MemStack));
1451 stack.key = GetCurrentThreadID();
1452 memStacks.Add(stack);
1458 printf("Memory allocation of %d bytes failed\n", size);
1459 printf("Current Stack:\n");
1460 for(c = 0; c<stack.pos; c++)
1462 printf(" %s\n", stack.frames[c]);
1464 memoryErrorsCount++;
1469 if(!recurse && !stack.recurse)
1471 stack.recurse = true;
1472 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1473 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1474 memBlocks.Add(block);
1475 stack.recurse = false;
1480 #if !defined(ECERE_BOOTSTRAP)
1487 memset(pointer, 0xAB, REDZONE);
1488 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1489 // ((byte *)pointer)[0] = 0x00;
1492 return pointer ? ((byte*)pointer + REDZONE) : null;
1496 static void * _calloc(int n, unsigned int size)
1498 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1499 return size ? calloc(n, size) : null;
1503 #if !defined(ECERE_BOOTSTRAP)
1507 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1512 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1515 stack = (MemStack)calloc(1, sizeof(class MemStack));
1516 stack.key = GetCurrentThreadID();
1517 memStacks.Add(stack);
1522 printf("Memory allocation of %d bytes failed\n", size);
1523 printf("Current Stack:\n");
1524 for(c = 0; c<stack.pos; c++)
1526 printf(" %s\n", stack.frames[c]);
1527 memoryErrorsCount++;
1532 if(!recurse && !stack.recurse)
1536 stack.recurse = true;
1537 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1538 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1539 memBlocks.Add(block);
1540 stack.recurse = false;
1545 #if !defined(ECERE_BOOTSTRAP)
1552 memset(pointer, 0xAB, REDZONE);
1553 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1556 return pointer ? ((byte*)pointer + REDZONE) : null;
1560 static void * _realloc(void * pointer, unsigned int size)
1562 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1563 if(!size) { free(pointer); return null; }
1564 return realloc(pointer, size);
1567 if(!size) { _free(pointer); return null; }
1569 #if !defined(ECERE_BOOTSTRAP)
1575 MemInfo block = null;
1577 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1580 stack = (MemStack)calloc(1, sizeof(class MemStack));
1581 stack.key = GetCurrentThreadID();
1582 memStacks.Add(stack);
1585 if(!recurse && !stack.recurse && pointer)
1587 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1590 printf("Reallocating Bad Memory\n");
1591 memoryErrorsCount++;
1593 else if(block.freed)
1595 printf("Reallocating Freed Memory\n");
1596 memoryErrorsCount++;
1597 block.OutputStacks(true);
1601 pointer = malloc(size + REDZONE * 2);
1605 printf("Memory allocation of %d bytes failed\n", size);
1606 printf("Current Stack:\n");
1607 for(c = 0; c<stack.pos; c++)
1609 printf(" %s\n", stack.frames[c]);
1610 memoryErrorsCount++;
1614 memset(pointer, 0xAB, REDZONE);
1615 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1621 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1625 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1626 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1627 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1630 block.oldmem += REDZONE;
1631 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1633 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1638 if(!recurse && !stack.recurse)
1641 stack.recurse = true;
1642 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1643 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1644 memBlocks.Add(block);
1645 stack.recurse = false;
1649 pointer = realloc(pointer, size);
1652 #if !defined(ECERE_BOOTSTRAP)
1655 return pointer ? ((byte *)pointer + REDZONE) : null;
1659 static void * _crealloc(void * pointer, unsigned int size)
1661 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1662 uintsize s = pointer ? msize(pointer) : 0;
1664 if(!size) { free(pointer); return null; }
1666 p = realloc(pointer, size);
1668 memset((byte *)p + s, 0, size - s);
1671 if(!size) { _free(pointer); return null; }
1673 #if !defined(ECERE_BOOTSTRAP)
1679 MemInfo block = null;
1681 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1684 stack = (MemStack)calloc(1, sizeof(class MemStack));
1685 stack.key = GetCurrentThreadID();
1686 memStacks.Add(stack);
1689 if(!recurse && !stack.recurse && pointer)
1691 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1694 printf("Reallocating Bad Memory\n");
1695 memoryErrorsCount++;
1697 else if(block.freed)
1699 printf("Reallocating Freed Memory\n");
1700 memoryErrorsCount++;
1701 block.OutputStacks(true);
1705 pointer = calloc(1, size + REDZONE * 2);
1709 printf("Memory allocation of %d bytes failed\n", size);
1710 printf("Current Stack:\n");
1711 for(c = 0; c<stack.pos; c++)
1713 printf(" %s\n", stack.frames[c]);
1714 memoryErrorsCount++;
1718 memset(pointer, 0xAB, REDZONE);
1719 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1725 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1729 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1730 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1731 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1734 block.oldmem += REDZONE;
1735 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1737 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1742 if(!recurse && !stack.recurse)
1745 stack.recurse = true;
1746 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1747 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1748 memBlocks.Add(block);
1749 stack.recurse = false;
1753 pointer = crealloc(pointer, size);
1756 #if !defined(ECERE_BOOTSTRAP)
1759 return pointer ? ((byte *)pointer + REDZONE) : null;
1763 static void _free(void * pointer)
1767 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1770 #if !defined(ECERE_BOOTSTRAP)
1771 if(memMutex != pointer) memMutex.Wait();
1778 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1781 stack = (MemStack)calloc(1, sizeof(class MemStack));
1782 stack.key = GetCurrentThreadID();
1783 memStacks.Add(stack);
1786 if(!recurse && !stack.recurse)
1789 stack.recurse = true;
1790 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1794 printf("Freeing Bad Memory\n");
1795 printf("Current Stack:\n");
1796 for(c = 0; c<stack.pos; c++)
1798 printf(" %s\n", stack.frames[c]);
1800 memoryErrorsCount++;
1802 else if(block.freed)
1805 printf("Freeing Already Freed Memory\n");
1806 printf("Current Stack:\n");
1807 for(c = 0; c<stack.pos; c++)
1809 printf(" %s\n", stack.frames[c]);
1811 memoryErrorsCount++;
1812 block.OutputStacks(true);
1817 byte * address = (byte *)block.key;
1818 for(c = 0; c<REDZONE; c++)
1820 if(address[-c-1] != 0xEC)
1822 printf("Buffer Underrun\n");
1823 memoryErrorsCount++;
1824 block.OutputStacks(block.freed);
1826 if(address[c + block.size] != 0xEC)
1828 printf("Buffer Overrun\n");
1829 memoryErrorsCount++;
1830 block.OutputStacks(block.freed);
1837 int size = block.size;
1838 address = (byte *)block.key;
1839 for(c = 0; c<REDZONE; c++)
1841 if(address[-c-1] != 0xAB)
1843 printf("Buffer Underrun (%d bytes before)\n", c+1);
1844 memoryErrorsCount++;
1845 block.OutputStacks(block.freed);
1847 if(address[c + size] != 0xAB)
1849 printf("Buffer Overrun (%d bytes past block)\n", c);
1850 memoryErrorsCount++;
1851 block.OutputStacks(block.freed);
1857 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1860 block.oldmem += REDZONE;
1861 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1863 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1865 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1867 stack.recurse = false;
1874 #if !defined(ECERE_BOOTSTRAP)
1875 if(memMutex != pointer) memMutex.Release();
1882 public void memswap(byte * a, byte * b, uint size)
1888 int s = sizeof(buffer);
1889 if(c + s > size) s = size - c;
1890 memcpy(buffer, a + c, s);
1891 memcpy(a + c, b + c, s);
1892 memcpy(b + c, buffer, s);
1897 public void CheckConsistency()
1900 if(!memBlocks.Check())
1901 printf("Memory Blocks Tree Integrity Failed\n");
1905 public void CheckMemory()
1909 uint leaksCount = 0;
1910 uint leakedObjects = 0;
1913 // Verify Tree Integrity
1914 if(!memBlocks.Check())
1916 printf("Memory Blocks Tree Integrity Failed\n");
1917 memoryErrorsCount++;
1919 printf("Starting Memory Check\n");
1920 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1922 if(!block.freed && block._class)
1926 for(block = (MemInfo)memBlocks.root; block;)
1929 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1934 // if(!block.internal)
1936 // printf("Object of class %s\n", block._class);
1937 block.OutputStacks(false);
1940 else if(!leakedObjects)
1942 printf("Memory Leak\n");
1943 block.OutputStacks(false);
1947 leaksSize += block.size;
1951 block = (MemInfo)block.left;
1952 else if(block.right)
1953 block = (MemInfo)block.right;
1958 MemInfo parent = (MemInfo)block.parent;
1959 if(parent && block == (MemInfo)parent.left && parent.right)
1961 block = (MemInfo)parent.right;
1969 while((block = (MemInfo)memBlocks.root))
1973 int size = block.size;
1976 address = block.oldmem;
1977 for(c = -REDZONE; c<size + REDZONE; c++)
1978 if(address[c] != 0xEC)
1982 if(c < size + REDZONE)
1984 printf("Freed Memory Write\n");
1985 memoryErrorsCount++;
1986 block.OutputStacks(true);
1990 address = (byte *)block.key;
1991 for(c = 0; c<REDZONE; c++)
1993 if(address[-c-1] != 0xAB)
1995 printf("Buffer Underrun (%d bytes before)\n", c + 1);
1996 memoryErrorsCount++;
1997 block.OutputStacks(block.freed);
1999 if(address[c + size] != 0xAB)
2001 printf("Buffer Overrun (%d bytes past)\n", c);
2002 memoryErrorsCount++;
2003 block.OutputStacks(block.freed);
2007 memBlocks.Delete(block);
2011 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
2012 memoryErrorsCount++;
2014 printf("Memory Check Completed.\n");
2015 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
2016 if(memoryErrorsCount)
2022 static void FixDerivativesBase(Class base, Class mod)
2026 ComputeClassParameters(base, strchr(base.name, '<'), null);
2028 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
2030 Class _class = derivative.data;
2031 ClassType type = _class.type;
2032 ClassType oldType = type;
2033 int size = _class.structSize - _class.offset;
2034 int oldSizeClass = _class.sizeClass;
2035 int sizeClass = _class.sizeClass - _class.offsetClass;
2036 Class enumBase = null;
2037 const char * dataTypeString = null;
2038 // NOTE: baseClass is class(class)
2040 uint offsetBefore = _class.offset;
2042 int offsetClass, totalSizeClass;
2044 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
2046 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2048 // Normal classes inheriting off simple classes should become no head classes
2049 if(base.type == structClass && type == normalClass)
2054 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
2055 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2060 if(type == enumClass)
2062 if(base.type != enumClass)
2065 base = eSystem_FindClass(_class.module, "enum");
2069 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2071 /////////////////////
2073 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2074 totalSizeClass = offsetClass + sizeClass;
2076 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
2078 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2080 if(type == normalClass || type == noHeadClass)
2082 // Use 'memberOffset' for nohead class as the members get added without padding
2083 _class.offset = (base && (base.templateClass ? (type == normalClass ? base.templateClass.structSize : base.templateClass.memberOffset) : (type == normalClass ? base.structSize : base.memberOffset)) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : ((type == noHeadClass) ? 0 : sizeof(class Instance));
2084 if(_class.structAlignment && (_class.offset % _class.structAlignment))
2085 _class.offset += _class.structAlignment - _class.offset % _class.structAlignment;
2088 _class.offset = 0; // Force set to 0
2090 if(type == structClass)
2092 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
2094 _class.typeSize = _class.structSize = _class.memberOffset + size;
2096 else if(type == bitClass || type == enumClass || type == unitClass)
2098 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2100 _class.typeSize = dataTypeClass.typeSize;
2101 _class.structSize = 0;
2103 else if(type == normalClass || type == noHeadClass)
2105 _class.structSize = _class.offset + size;
2106 _class.typeSize = sizeof(void *);
2109 /////////////////////
2111 if(_class.type != systemClass)
2113 delete (void *)_class.dataTypeString;
2114 _class.dataTypeString = CopyString(dataTypeString);
2116 if(totalSizeClass != oldSizeClass)
2118 _class.data = renew _class.data byte[totalSizeClass];
2120 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2121 if(base.type != systemClass && base.type != enumClass)
2122 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2124 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2126 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2127 if(base.type != systemClass && base.type != enumClass)
2128 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2130 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2133 _class.offsetClass = offsetClass;
2134 _class.sizeClass = totalSizeClass;
2137 Method method, next;
2139 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize);
2140 int updateStart = -1, updateEnd = -1;
2142 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2144 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2145 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2146 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2147 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2149 updateStart = baseClass.vTblSize;
2150 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2152 for(method = (Method)_class.methods.first; method; method = next)
2154 next = (Method)((BTNode)method).next;
2155 if(method.type == virtualMethod)
2156 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2160 for(b = mod.base; b && b != null; b = b.base)
2163 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2165 if(vMethod.type == virtualMethod)
2167 method = (Method)_class.methods.FindString(vMethod.name);
2170 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2173 delete (void *)method.name;
2174 delete (void *)method.dataTypeString;
2175 _class.methods.Delete((BTNode)method);
2179 delete (void *)method.dataTypeString;
2180 method.type = vMethod.type;
2181 method.dataTypeString = CopyString(vMethod.dataTypeString);
2182 method._class = vMethod._class;
2185 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2186 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2192 // Trying to simply move out the above block of code outside the if to handle this
2194 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2195 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2196 for(b = mod.base; b && b != null; b = b.base)
2199 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2201 if(vMethod.type == virtualMethod)
2203 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2204 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2211 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2213 if(type == normalClass || type == noHeadClass || type == structClass)
2218 for(c = mod.base; c; c = c.base)
2221 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2223 if(_property.isProperty)
2225 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2229 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2231 SelfWatcher watcher;
2232 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2234 if(watcher._property == prop)
2235 watcher._property = _property;
2237 _property.selfWatchable = true;
2238 _class.prop.Delete((BTNode)link);
2239 delete (void *)prop.name;
2240 delete (void *)prop.dataTypeString;
2241 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2247 // if(mod.base.memberID)
2250 for(member = _class.membersAndProperties.first; member; member = next)
2252 int offsetDiff = _class.offset - offsetBefore;
2254 if(!member.isProperty)
2256 if(oldType == bitClass && type != bitClass)
2258 DataMember prev = member.prev;
2259 // Correcting a bitClass to be a non-bit class (This should really never be required)
2260 _class.membersAndProperties.Remove(member);
2261 member = (DataMember)renew0 member byte[sizeof (class DataMember)];
2262 _class.membersAndProperties.Insert(prev, member);
2267 member.offset += offsetDiff;
2268 member.memberOffset += offsetDiff;
2271 member.id += mod.base.memberID;
2274 _class.memberID += mod.base.memberID;
2275 _class.startMemberID += mod.base.memberID;
2278 // Moved this before to ensure CPValues have their data ready
2279 FixDerivativesBase(_class, mod);
2282 for(c = mod.base; c; c = c.base)
2284 ClassProperty _property;
2285 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2287 SetDelayedCPValues(_class, _property);
2294 OldLink templateLink;
2295 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2297 Class template = templateLink.data;
2298 //const char * templateParams = strchr(template.name, '<');
2299 template.base = base.base;
2300 template._vTbl = base._vTbl;
2301 //ComputeClassParameters(template, templateParams, null);
2303 template.data = base.data;
2304 template.offset = base.offset;
2305 template.offsetClass = base.offsetClass;
2306 template.sizeClass = base.sizeClass;
2307 template.structSize = base.structSize;
2308 template.vTblSize = base.vTblSize;
2310 FixDerivativesBase(template, mod);
2315 public dllexport Class eSystem_RegisterClass(ClassType type, const char * name, const char * baseName, int size, int sizeClass,
2316 bool (* Constructor)(void *), void (* Destructor)(void *),
2317 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2320 NameSpace * nameSpace = null;
2321 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2322 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2323 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2324 bool crossBits = force32Bits || force64Bits;
2326 if(inCompiler && crossBits)
2328 Class c = eSystem_FindClass(__thisModule.application, name);
2331 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2336 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2337 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2339 // if(declMode != staticAccess)
2341 for(c = 0; name[c]; c++)
2343 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2345 NameSpace * newSpace;
2347 char * spaceName = _malloc(c - start + 1);
2348 strncpy(spaceName, name + start, c - start);
2349 spaceName[c-start] = '\0';
2351 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2354 newSpace = new0 NameSpace[1];
2355 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2356 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2357 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2358 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2359 newSpace->name = spaceName;
2360 newSpace->parent = nameSpace;
2361 nameSpace->nameSpaces.Add((BTNode)newSpace);
2365 nameSpace = newSpace;
2366 if(name[c] == ':') c++;
2379 BTNamedLink classLink = null;
2380 Class _class = null;
2381 const char * dataTypeString = null;
2382 Class enumBase = null;
2383 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2384 Class prevBase = null;
2386 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2388 // Normal classes inheriting off simple classes should become no head classes
2389 if(base.type == structClass && type == normalClass)
2394 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2395 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2399 if(!base || base.type == systemClass || base.isInstanceClass)
2401 if(type == enumClass)
2404 if(base || !baseName || !baseName[0] ||
2405 !strcmp(baseName, "unsigned int") ||
2406 !strcmp(baseName, "uint") ||
2407 !strcmp(baseName, "unsigned int64") ||
2408 !strcmp(baseName, "uint64") ||
2409 !strcmp(baseName, "int64") ||
2410 !strcmp(baseName, "unsigned short") ||
2411 !strcmp(baseName, "short") ||
2412 !strcmp(baseName, "unsigned char") ||
2413 !strcmp(baseName, "byte") ||
2414 !strcmp(baseName, "char") ||
2415 !strcmp(baseName, "uint32") ||
2416 !strcmp(baseName, "uint16"))
2418 base = eSystem_FindClass(module, "enum");
2419 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2424 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2425 base.internalDecl = true;
2428 base = eSystem_FindClass(module, "enum");
2429 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2432 else if(type == structClass && (!baseName || !baseName[0]))
2434 base = eSystem_FindClass(module, "struct");
2435 dataTypeString = name + start;
2439 if(type == normalClass)
2440 // dataTypeString = "struct Instance";
2441 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2442 else if(type == noHeadClass)
2443 dataTypeString = "void *";
2444 else if(type == bitClass)
2445 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2446 else if(type == unitClass)
2447 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2448 else if(type == structClass)
2449 dataTypeString = name + start;
2451 // TODO: base bit, unit or enum classes not defined yet
2452 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2454 // DANGEROUSLY TESTING THIS... PUT IT BACK
2456 if(base || !baseName || !baseName[0] ||
2457 !strcmp(baseName, "unsigned int") ||
2458 !strcmp(baseName, "uint") ||
2459 !strcmp(baseName, "unsigned int64") ||
2460 !strcmp(baseName, "uint64") ||
2461 !strcmp(baseName, "int64") ||
2462 !strcmp(baseName, "unsigned short") ||
2463 !strcmp(baseName, "short") ||
2464 !strcmp(baseName, "unsigned char") ||
2465 !strcmp(baseName, "byte") ||
2466 !strcmp(baseName, "char") ||
2467 !strcmp(baseName, "uint32") ||
2468 !strcmp(baseName, "uint16"))
2470 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2471 base = eSystem_FindClass(module, "ecere::com::Instance");
2473 base = eSystem_FindClass(module, "class");
2478 // Base class has not been defined yet!
2484 if(type == enumClass)
2486 if(base.type != enumClass)
2489 base = eSystem_FindClass(module, "enum");
2492 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2495 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2496 totalSizeClass = offsetClass + sizeClass;
2498 _class = eSystem_FindClass(module, name);
2501 const char * colons = RSearchString(name, "::", strlen(name), true, false);
2502 if(colons && colons)
2504 _class = eSystem_FindClass(module, colons + 2);
2507 if(_class.internalDecl)
2509 delete (void *)_class.fullName;
2510 _class.fullName = CopyString(name);
2519 if(!_class.internalDecl)
2521 if(declMode != baseSystemAccess)
2522 // i18n in instance.ec is more trouble than it's worth.
2523 printf("error: Redefinition of class %s\n", name);
2526 _class.comRedefinition = true;
2532 FreeTemplatesDerivatives(_class);
2534 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2535 _class.nameSpace->classes.Delete((BTNode)classLink);
2538 for(t = _class.templatized.first; t; t = t.next)
2540 Class template = t.data;
2541 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2543 _class.nameSpace->classes.Delete((BTNode)classLink);
2547 NameSpace * ns = _class.nameSpace;
2549 !ns->classes.first &&
2550 !ns->functions.first &&
2551 !ns->defines.first &&
2552 !ns->nameSpaces.first)
2554 NameSpace * parent = ns->parent;
2556 parent->nameSpaces.Delete((BTNode)ns);
2563 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2565 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2568 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2570 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2573 _class = classLink.data;
2574 if(_class && _class.internalDecl)
2576 FreeTemplatesDerivatives(_class);
2578 _class.nameSpace->classes.Delete((BTNode)classLink);
2581 for(t = _class.templatized.first; t; t = t.next)
2583 Class template = t.data;
2584 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2585 _class.nameSpace->classes.Delete((BTNode)classLink);
2590 delete (void *)_class.fullName;
2591 _class.fullName = CopyString(name);
2595 _class = _calloc(1, sizeof(class Class));
2596 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2597 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2598 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2599 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2601 _class.name = CopyString(name + start);
2602 _class.fullName = CopyString(name);
2607 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)_class.name, data = _class });
2610 for(t = _class.templatized.first; t; t = t.next)
2612 Class template = t.data;
2613 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)template.name, data = template });
2621 if(!base && baseName && strcmp(baseName, name))
2624 if(strchr(baseName, '<'))
2626 char templateClassName[1024];
2628 strcpy(templateClassName, baseName);
2629 *strchr(templateClassName, '<') = '\0';
2630 templateBase = eSystem_FindClass(module, templateClassName);
2633 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2634 templateBase.internalDecl = true;
2636 base = eSystem_FindClass(module, baseName);
2640 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2641 base.internalDecl = true;
2646 base.memberOffset = 0;
2650 _class.internalDecl = false;
2654 _class.data = renew _class.data byte[totalSizeClass];
2655 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2656 // memset(_class.data, 0, totalSizeClass);
2657 if(base && base.type != systemClass && base.type != enumClass)
2658 memcpy(_class.data, base.data, offsetClass);
2660 memset(_class.data, 0, offsetClass);
2661 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2664 delete (void *)_class.dataTypeString;
2665 _class.dataTypeString = CopyString(dataTypeString);
2666 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2668 // Dereference the class in previous module the classed belonged to
2671 _class.module.classes.Remove(_class);
2676 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2677 Class base = _class.base;
2678 OldLink deriv = base.derivatives.FindLink(_class);
2679 base.derivatives.Delete(deriv);
2682 // Reference the class in the module
2685 module.classes.Add(_class);
2688 _class.nameSpace = nameSpace;
2691 for(t = _class.templatized.first; t; t = t.next)
2693 Class template = t.data;
2694 template.nameSpace = nameSpace;
2698 _class.module = module;
2699 prevBase = _class.base;
2705 for(sClass = base; sClass; sClass = sClass.base)
2707 if(sClass.templateClass) sClass = sClass.templateClass;
2708 numParams += sClass.templateParams.count;
2712 if(_class.templateArgs)
2714 FreeTemplateArgs(_class);
2716 delete _class.templateArgs;
2717 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2718 _class.numParams = numParams;
2720 for(sClass = _class; sClass; sClass = sClass.base)
2723 ClassTemplateParameter param;
2725 if(sClass.templateClass) sClass = sClass.templateClass;
2726 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2728 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2729 id += prevClass.templateParams.count;
2732 if(base.templateArgs) // Add numParams test here?
2734 for(param = sClass.templateParams.first; param; param = param.next)
2736 _class.templateArgs[id] = base.templateArgs[id];
2737 CopyTemplateArg(param, _class.templateArgs[id]);
2744 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2745 if(type == normalClass || type == noHeadClass)
2746 _class.offset = (base && base.structSize && base.type != systemClass) ?
2747 // Use 'memberOffset' for nohead class as the members get added without padding
2748 (base.type == normalClass ? base.structSize : base.memberOffset) : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2750 _class.offset = 0; // Force set to 0 for redefinitions
2752 // For cross-bitness-compiling
2755 // The GNOSIS runtime will use 'offset' to point to the object during compile executation
2756 // Need to rethink through our cross-bitness compiling to have a distinct 'offset' (e.g. runtimeOffset)
2757 // used by the runtime library vs. 'offset' used by the compiler to hardcode compilation results (or avoid those altogether)
2758 if(!strcmp(name, "GNOSISSystem") ||
2759 !strcmp(name, "LineStyle") ||
2760 !strcmp(name, "FillStyle") ||
2761 !strcmp(name, "FontObject") ||
2762 !strcmp(name, "SymbolStyle"))
2764 _class.offset = force32Bits ? 24 : 12;
2766 // 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
2767 else if(strstr(name, "ecere::sys::EARHeader") ||
2768 strstr(name, "AnchorValue") ||
2769 !strcmp(name, "ecere::com::CustomAVLTree") ||
2770 !strcmp(name, "ecere::com::Array") ||
2771 !strcmp(name, "ecere::gui::Window") ||
2772 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2775 if(!strcmp(name, "ecere::sys::FileListing"))
2777 size = 3*(force32Bits ? 4 : 8);
2778 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2779 _class.pointerAlignment = 1;
2781 // These we want to recompute inside the IDE to help the debugger
2782 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2783 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2784 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2785 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2786 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2787 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2788 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2789 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2790 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2791 else if(!strcmp(name, "ecere::sys::NamedLink64")) size = 0;
2792 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2793 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2794 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2795 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2796 else if(module != module.application && inCompiler)
2798 // These we only want to recompute inside the compiler
2799 if(fixed || type == structClass)
2804 if(type == structClass)
2806 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2808 _class.typeSize = _class.structSize = _class.memberOffset + size;
2810 else if(type == bitClass || type == enumClass || type == unitClass)
2812 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2814 _class.typeSize = dataTypeClass.typeSize;
2815 _class.structSize = 0;
2817 else if(type == normalClass || type == noHeadClass)
2819 _class.structSize = _class.offset + size;
2820 _class.typeSize = sizeof(void *);
2822 _class.offsetClass = offsetClass;
2823 _class.sizeClass = totalSizeClass;
2824 _class.Constructor = Constructor;
2825 _class.Destructor = Destructor;
2826 if(_class.type != systemClass)
2829 _class.computeSize = true;
2831 _class.computeSize = false;
2832 _class.inheritanceAccess = inheritanceAccess;
2834 /*if(type == bitClass)
2836 if(type == enumClass)
2839 _class.base = base = enumBase;
2842 EnumClassData data = (EnumClassData)_class.data;
2843 // TOCHECK: Trying this (if specifiers specified, no class found...)
2844 // What about bit classes, unit classes...
2845 if(base && base.type != enumClass)
2846 data.largest = -1;//_class.base = null;
2848 data.largest = ((EnumClassData)(base.data)).largest;
2854 uint oldSize = _class.vTblSize;
2855 if(base.vTblSize && _class.vTblSize < base.vTblSize)
2857 _class.vTblSize = base.vTblSize;
2858 // OK to scrap existing virtual table?
2859 //delete _class._vTbl;
2860 //_class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2861 // memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2862 _class._vTbl = _realloc(_class._vTbl, sizeof(int(*)()) * _class.vTblSize);
2866 if(_class.type == normalClass && strcmp(_class.name, "ecere::com::Instance") && strcmp(_class.name, "enum") && strcmp(_class.name, "struct"))
2867 prevBase = eSystem_FindClass(module, "ecere::com::Instance");
2869 prevBase = eSystem_FindClass(module, "class");
2871 for(i = 0; i < base.vTblSize; i++)
2873 if(i >= oldSize || _class._vTbl[i] == prevBase._vTbl[i])
2874 _class._vTbl[i] = base._vTbl[i];
2880 OldLink link { data = _class };
2881 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2884 FixDerivativesBase(_class, _class);
2892 static void DataMember_Free(DataMember parentMember)
2895 BTNamedLink namedLink;
2896 delete (void *)parentMember.name;
2897 delete (void *)parentMember.dataTypeString;
2899 while((member = parentMember.members.first))
2901 DataMember_Free(member);
2902 parentMember.members.Delete(member);
2905 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2907 parentMember.membersAlpha.Delete((BTNode)namedLink);
2911 static void FreeEnumValue(NamedLink64 value)
2916 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2921 delete (void *)template.templateArgs[id].dataTypeString;
2924 delete (void *)template.templateArgs[id].memberString;
2932 static void FreeTemplateArgs(Class template)
2934 if(template.templateArgs)
2937 for(_class = template; _class; _class = _class.base)
2940 ClassTemplateParameter param;
2942 if(_class.templateClass) _class = _class.templateClass;
2943 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2945 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2946 id += prevClass.templateParams.count;
2948 if(id < template.numParams)
2950 for(param = _class.templateParams.first; param; param = param.next)
2955 delete (void *)template.templateArgs[id].dataTypeString;
2958 delete (void *)template.templateArgs[id].memberString;
2961 // delete template.templateArgs[id].dataTypeString;
2971 static void FreeTemplate(Class template)
2975 if(template.nameSpace)
2977 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2979 template.nameSpace->classes.Delete((BTNode)link);
2981 FreeTemplateArgs(template);
2983 delete (void *)template.fullName;
2984 delete (void *)template.name;
2985 delete (void *)template.templateArgs;
2986 delete (void *)template.dataTypeString;
2988 while((deriv = template.derivatives.first))
2990 ((Class)deriv.data).base = null;
2991 template.derivatives.Delete(deriv);
2997 static void FreeTemplates(Class _class)
2999 OldLink deriv, template;
3001 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
3003 FreeTemplates(deriv.data);
3006 FreeTemplateArgs(_class);
3007 //if(_class.templateArgs)
3008 //printf("Deleting Template args for %s\n", _class.name);
3009 delete _class.templateArgs;
3010 delete (void *)_class.dataTypeString;
3012 while((template = _class.templatized.first))
3014 FreeTemplates(template.data);
3015 FreeTemplate(template.data);
3016 _class.templatized.Delete(template);
3020 public dllexport void eClass_Unregister(Class _class)
3022 BTNamedLink namedLink;
3025 OldLink deriv, template;
3026 ClassProperty classProp;
3027 ClassTemplateParameter param;
3029 if(_class.templateClass)
3031 // Unregistering templates... Used in IDE to address crash on Ecere classes templatized with imported modules
3032 OldLink templateLink;
3033 for(templateLink = _class.templateClass.templatized.first; templateLink; templateLink = templateLink.next)
3035 if(templateLink.data == _class)
3037 _class.templateClass.templatized.Delete(templateLink);
3041 FreeTemplate(_class);
3045 delete _class._vTbl;
3047 FreeTemplates(_class);
3049 FreeTemplateArgs(_class);
3050 delete _class.templateArgs;
3052 while((template = _class.templatized.first))
3054 FreeTemplate(template.data);
3055 _class.templatized.Delete(template);
3058 while((member = _class.membersAndProperties.first))
3060 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
3061 DataMember_Free(member);
3062 delete (void *)member.name;
3063 delete (void *)member.dataTypeString;
3064 _class.membersAndProperties.Delete(member);
3067 while((member = _class.conversions.first))
3069 delete (void *)member.name;
3070 delete (void *)member.dataTypeString;
3071 _class.conversions.Delete(member);
3074 while((namedLink = (BTNamedLink)_class.prop.first))
3076 _class.prop.Delete((BTNode)namedLink);
3079 while((namedLink = (BTNamedLink)_class.members.first))
3081 _class.members.Delete((BTNode)namedLink);
3084 while((classProp = (ClassProperty)_class.classProperties.first))
3086 delete (void *)classProp.name;
3087 delete (void *)classProp.dataTypeString;
3088 _class.classProperties.Delete((BTNode)classProp);
3091 while((method = (Method)_class.methods.first))
3093 delete (void *)method.name;
3094 delete (void *)method.dataTypeString;
3095 _class.methods.Delete((BTNode)method);
3098 if(_class.type == enumClass)
3100 EnumClassData data = (EnumClassData)_class.data;
3102 data.values.Free((void *)FreeEnumValue);
3104 _class.delayedCPValues.Free(null);
3106 _class.selfWatchers.Free(null);
3110 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
3111 Class base = _class.base;
3112 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
3114 if(deriv.data == _class)
3118 base.derivatives.Delete(deriv);
3120 while((deriv = _class.derivatives.first))
3122 ((Class)deriv.data).base = null;
3123 _class.derivatives.Delete(deriv);
3126 if(_class.nameSpace)
3128 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
3129 _class.nameSpace->classes.Delete((BTNode)link);
3132 delete (void *)_class.name;
3133 delete (void *)_class.fullName;
3135 delete (void *)_class.dataTypeString;
3139 while((param = _class.templateParams.first))
3144 delete (void *)param.defaultArg.dataTypeString;
3147 delete (void *)param.defaultArg.memberString;
3153 if(param.type != identifier) delete (void *)param.dataTypeString;
3154 delete (void *)param.name;
3156 _class.templateParams.Delete(param);
3159 //_class.nameSpace->classes.Delete(_class);
3163 static BTNamedLink ScanNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3165 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uintptr)listOffset);
3166 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
3170 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
3172 link = ScanNameSpace(child, name, listOffset);
3180 static BTNamedLink SearchNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3185 for(c = 0; (ch = name[c]); c++)
3187 if(ch == '<') level++;
3188 if(ch == '>') level--;
3189 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
3191 NameSpace * newSpace;
3192 char * spaceName = _malloc(c - start + 1);
3193 memcpy(spaceName, name + start, c - start);
3194 spaceName[c-start] = '\0';
3195 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
3199 nameSpace = newSpace;
3200 if(level == 0 && ch == ':') c++;
3206 return ScanNameSpace(nameSpace, name + start, listOffset);
3211 static BTNamedLink SearchModule(Module module, const char * name, void * listOffset, bool searchPrivate)
3213 SubModule subModule;
3218 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3219 if(link) return link;
3221 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3222 if(link) return link;
3224 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3226 if(searchPrivate || subModule.importMode == publicAccess)
3228 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3229 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3230 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3232 link = SearchModule(subModule.module, name, listOffset, false);
3233 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3234 if(link) return link;
3240 public int64 _strtoi64(const char * string, const char ** endString, int base)
3246 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3248 else if(ch == '-') { sign = -1; c++; };
3251 if(ch == '0' && string[c+1] == 'x')
3264 for( ;(ch = string[c]); c++)
3266 if(ch >= '0' && ch <= '9')
3268 else if(ch >= 'a' && ch <= 'z')
3270 else if(ch >= 'A' && ch <= 'Z')
3275 *endString = string + c;
3276 // Invalid character
3287 *endString = string + c;
3288 // Invalid character
3295 public uint64 _strtoui64(const char * string, const char ** endString, int base)
3301 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3303 else if(ch == '-') { sign = -1; c++; };
3306 if(ch == '0' && string[c+1] == 'x')
3319 for( ;(ch = string[c]); c++)
3321 if(ch >= '0' && ch <= '9')
3323 else if(ch >= 'a' && ch <= 'z')
3325 else if(ch >= 'A' && ch <= 'Z')
3330 *endString = string + c;
3331 // Invalid character
3342 *endString = string + c;
3343 // Invalid character
3350 public dllexport Class eSystem_FindClass(Module module, const char * name)
3355 if(!strncmp(name, "const ", 6)) name += 6;
3356 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3357 if(link) return link.data;
3359 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3360 if(link) return link.data;
3363 char noTemplateName[1024];
3364 char * templateParams = strchr(name, '<');
3368 strncpy(noTemplateName, name, templateParams - name);
3369 noTemplateName[templateParams - name] = '\0';
3372 strcpy(noTemplateName, name);
3374 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3376 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3379 Class _class = link.data;
3380 Class templatedClass = null;
3381 char className[1024];
3382 strcpy(className, _class.fullName);
3383 strcat(className, templateParams);
3385 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3389 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3393 if(_class && templateParams)
3395 // if(!numParams) return null;
3397 templatedClass = Class { };
3398 *templatedClass = *_class;
3399 templatedClass.templateClass = _class;
3400 //templatedClass.fullName = CopyString(name);
3401 templatedClass.fullName = CopyString(className);
3402 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3403 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3404 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)templatedClass.name, data = templatedClass });
3405 templatedClass.templateArgs = null;
3406 templatedClass.numParams = 0;
3407 templatedClass.derivatives = { };
3408 templatedClass.templatized = { };
3410 ComputeClassParameters(templatedClass, templateParams, module);
3412 _class.templatized.Add(OldLink { data = templatedClass });
3414 return templatedClass;
3421 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3426 arg.dataTypeString = CopyString(arg.dataTypeString);
3432 arg.memberString = CopyString(arg.memberString);
3437 static void ComputeClassParameters(Class templatedClass, const char * templateParams, Module findModule)
3440 const char * nextParamStart = templateParams ? (templateParams + 1) : null;
3441 ClassTemplateParameter curParam = null;
3442 Class lastClass = null, sClass;
3445 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3447 for(sClass = _class; sClass; sClass = sClass.base)
3449 if(sClass.templateClass) sClass = sClass.templateClass;
3450 numParams += sClass.templateParams.count;
3453 if(templatedClass.templateArgs)
3454 FreeTemplateArgs(templatedClass);
3455 delete templatedClass.templateArgs;
3456 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3457 templatedClass.numParams = numParams;
3459 if(_class != templatedClass)
3463 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3464 for(sClass = _class; sClass; sClass = sClass.base)
3466 ClassTemplateParameter param;
3469 if(sClass.templateClass) sClass = sClass.templateClass;
3470 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3472 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3473 id += prevClass.templateParams.count;
3475 for(param = sClass.templateParams.first; param; param = param.next)
3476 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3480 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3483 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3484 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3485 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3487 ClassTemplateParameter param;
3490 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3492 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3493 id += prevClass.templateParams.count;
3496 if(sClass.templateClass) sClass = sClass.templateClass;
3497 for(param = sClass.templateParams.first; param; param = param.next)
3498 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3502 while(nextParamStart)
3504 const char * paramStart = nextParamStart;
3505 const char * paramEnd;
3507 while(*paramStart == ' ') paramStart++;
3508 paramEnd = paramStart;
3509 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3511 if(ch == '<') level++;
3512 if(ch == '>') level--;
3516 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3517 while(*paramEnd == ' ') paramEnd--;
3518 if(paramEnd > paramStart)
3520 const char * ptr, * equal = null;
3521 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3531 const char * end = equal - 1;
3534 while(*end == ' ') end--;
3535 strncpy(ident, paramStart, end + 1 - paramStart);
3536 ident[end + 1 - paramStart] = 0;
3538 for(sClass = _class; sClass; sClass = sClass.base)
3540 if(sClass.templateClass) sClass = sClass.templateClass;
3541 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3543 if(!strcmp(curParam.name, ident))
3549 ClassTemplateParameter prevParam;
3551 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3552 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3554 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3555 curParamID += nextClass.templateParams.count;
3566 curParam = curParam.next;
3572 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3574 ClassTemplateParameter param;
3576 if(sClass.templateClass) sClass = sClass.templateClass;
3577 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3585 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3587 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3588 curParamID += nextClass.templateParams.count;
3595 for(sClass = _class; sClass; sClass = sClass.base)
3597 if(sClass.templateParams.first)
3600 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3601 if(nextClass.templateParams.first)
3603 if(nextClass != lastClass) continue;
3605 curParam = sClass.templateParams.first;
3608 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3609 if(nextClass.templateParams.first)
3611 curParamID += nextClass.templateParams.count;
3623 ClassTemplateArgument argument { };
3628 while(*equal == ' ') equal++;
3629 memcpy(value, equal, paramEnd - equal);
3630 value[paramEnd - equal] = 0;
3634 memcpy(value, paramStart, paramEnd - paramStart);
3635 value[paramEnd - paramStart] = 0;
3637 TrimRSpaces(value, value);
3639 switch(curParam.type)
3642 argument.dataTypeString = CopyString(value);
3643 argument.dataTypeClass = eSystem_FindClass(findModule, value);
3644 if(!argument.dataTypeClass)
3645 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3646 if(!argument.dataTypeClass)
3647 argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3651 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3652 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3655 //if(expClass.type ==
3656 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3658 // Expression should be pre simplified here
3659 else if(value[0] == '\"')
3661 char * endQuote = value + strlen(value) - 1;
3662 if(*endQuote != '\"') endQuote++;
3664 argument.expression.p = CopyString(value + 1);
3666 else if(value[0] == '\'')
3669 unichar ch = UTF8GetChar(value + 1, &nb);
3670 argument.expression.ui = ch;
3672 else if(!strcmp(curParam.dataTypeString, "uint"))
3674 argument.expression.ui = (uint)strtoul(value, null, 0);
3676 else if(!strcmp(curParam.dataTypeString, "char"))
3678 argument.expression.c = (char)strtol(value, null, 0);
3680 else if(!strcmp(curParam.dataTypeString, "byte"))
3682 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3684 else if(!strcmp(curParam.dataTypeString, "short"))
3686 argument.expression.s = (short)strtol(value, null, 0);
3688 else if(!strcmp(curParam.dataTypeString, "uint16"))
3690 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3692 else if(!strcmp(curParam.dataTypeString, "int64"))
3694 argument.expression.i64 = _strtoi64(value, null, 0);
3696 else if(!strcmp(curParam.dataTypeString, "uint64"))
3698 argument.expression.ui64 = _strtoui64(value, null, 0);
3700 else if(!strcmp(curParam.dataTypeString, "float"))
3702 argument.expression.f = (float)strtod(value, null);
3704 else if(!strcmp(curParam.dataTypeString, "double"))
3706 argument.expression.d = strtod(value, null);
3708 else // if(!strcmp(curParam.dataTypeString, "int"))
3710 argument.expression.i = (int)strtol(value, null, 0);
3715 argument.memberString = CopyString(value);
3718 FreeTemplateArg(templatedClass, curParam, curParamID);
3719 templatedClass.templateArgs[curParamID] = argument;
3724 // TESTING THIS BEFORE...
3725 if(templatedClass == _class)
3727 Class sClass = _class;
3730 ClassTemplateParameter param;
3731 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3733 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3734 curParamID += nextClass.templateParams.count;
3737 for(param = sClass.templateParams.first; param; param = param.next)
3739 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3741 templatedClass.templateArgs[curParamID] = param.defaultArg;
3742 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3743 if(param.type == type && param.defaultArg.dataTypeString)
3745 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3746 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3747 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3748 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3749 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3756 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3758 int c = numParams - _class.templateParams.count-1;
3760 for(sClass = _class.base; sClass; sClass = sClass.base)
3762 ClassTemplateParameter param;
3763 if(sClass.templateClass) sClass = sClass.templateClass;
3764 for(param = sClass.templateParams.last; param; param = param.prev)
3766 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3767 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3768 if(!arg->dataTypeString)
3770 *arg = templatedClass.base.templateArgs[c];
3771 CopyTemplateArg(param, arg);
3772 if(param.type == type)
3774 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3776 Class expClass = arg->dataTypeClass;
3777 Class cClass = null;
3781 char templateString[1024];
3782 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3783 for(cClass = expClass; cClass; cClass = cClass.base)
3786 ClassTemplateParameter param;
3787 for(param = cClass.templateParams.first; param; param = param.next)
3791 ClassTemplateArgument arg;
3792 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3793 arg = expClass.templateArgs[id];
3796 ClassTemplateParameter cParam;
3797 int p = numParams - _class.templateParams.count;
3798 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3800 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3802 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3803 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3816 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3818 char expString[1024];
3819 OldList * specs = MkList();
3820 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3822 char * string = PrintHexUInt64(arg.expression.ui64);
3823 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3825 ProcessExpressionType(exp);
3826 ComputeExpression(exp);
3827 expString[0] = '\0';
3828 PrintExpression(exp, expString);
3829 strcat(argument, expString);
3831 FreeExpression(exp);
3837 strcat(argument, arg.member.name);
3840 case TemplateParameterType::type:
3842 if(arg.dataTypeString)
3843 strcat(argument, arg.dataTypeString);
3849 if(paramCount) strcat(templateString, ", ");
3850 if(lastParam != p - 1)
3852 strcat(templateString, param.name);
3853 strcat(templateString, " = ");
3855 strcat(templateString, argument);
3864 int len = (int)strlen(templateString);
3865 if(templateString[len-1] == '>') templateString[len++] = ' ';
3866 templateString[len++] = '>';
3867 templateString[len++] = '\0';
3870 FreeTemplateArg(templatedClass, param, c);
3872 arg->dataTypeString = CopyString(templateString);
3873 arg->dataTypeClass = eSystem_FindClass(findModule, templateString);
3874 if(!arg->dataTypeClass)
3875 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3876 if(!arg->dataTypeClass)
3877 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3881 ClassTemplateParameter cParam;
3882 int p = numParams - _class.templateParams.count;
3883 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3885 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3886 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3888 FreeTemplateArg(templatedClass, param, c);
3890 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3891 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3892 CopyTemplateArg(cParam, arg);
3906 for(sClass = _class; sClass; sClass = sClass.base)
3910 ClassTemplateParameter param;
3911 if(sClass.templateClass) sClass = sClass.templateClass;
3913 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3915 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3916 curParamID += nextClass.templateParams.count;
3919 for(param = sClass.templateParams.first; param; param = param.next)
3921 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3923 templatedClass.templateArgs[curParamID] = param.defaultArg;
3924 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3925 if(param.type == type && param.defaultArg.dataTypeString)
3927 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3928 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3929 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3930 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3931 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3940 int c = numParams - 1;
3941 for(sClass = _class; sClass; sClass = sClass.base)
3943 ClassTemplateParameter param;
3944 if(sClass.templateClass) sClass = sClass.templateClass;
3945 for(param = sClass.templateParams.last; param; param = param.prev)
3947 if(param.type == type)
3949 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3950 ClassTemplateParameter cParam;
3952 int p = numParams - 1;
3953 for(dClass = _class; dClass; dClass = dClass.base)
3955 if(dClass.templateClass) dClass = dClass.templateClass;
3956 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3958 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3960 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3962 FreeTemplateArg(templatedClass, param, c);
3964 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3965 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3966 CopyTemplateArg(cParam, arg);
3979 int c = numParams - 1;
3980 for(tClass = _class; tClass; tClass = tClass.base)
3982 ClassTemplateParameter param;
3983 if(tClass.templateClass) tClass = tClass.templateClass;
3984 for(param = tClass.templateParams.last; param; param = param.prev)
3986 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3987 if(param.type == identifier && arg->memberString)
3989 Class memberClass = templatedClass;
3990 const char * memberString = arg->memberString;
3991 const char * colon = strstr(memberString, "::");
3992 const char * memberName = memberString;
3993 if(colon) memberName = colon + 2;
3996 memberString = param.defaultArg.memberString;
3997 colon = memberString ? strstr(memberString, "::") : null;
4002 char className[1024];
4005 memcpy(className, memberString, colon - memberString);
4006 className[colon - memberString] = '\0';
4008 for(sClass = _class; sClass; sClass = sClass.base)
4010 ClassTemplateParameter cParam;
4014 if(sClass.templateClass) sClass = sClass.templateClass;
4015 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
4017 if(nextClass.templateClass) nextClass = nextClass.templateClass;
4018 id += nextClass.templateParams.count;
4020 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
4022 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
4024 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
4029 // TESTING: Added this here...
4030 memberClass = eSystem_FindClass(findModule, className);
4032 memberClass = eSystem_FindClass(templatedClass.module, className);
4034 memberClass = eSystem_FindClass(templatedClass.module.application, className);
4039 switch(param.memberType)
4042 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
4045 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
4048 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
4059 /*static */bool DefaultFunction()
4064 public dllexport bool eClass_IsDerived(Class _class, Class from)
4066 if(!_class && !from)
4069 if(_class && from && (_class.templateClass || from.templateClass))
4071 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
4073 if(!from.templateClass)
4075 else if(!_class.templateClass && _class == from.templateClass)
4080 for(sClass = from; sClass; sClass = sClass.base)
4082 if(sClass.templateParams.first)
4084 ClassTemplateParameter param;
4087 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
4088 for(param = sClass.templateParams.first; param; param = param.next, p++)
4090 ClassTemplateArgument * arg = &_class.templateArgs[p];
4091 ClassTemplateArgument * fArg = &from.templateArgs[p];
4092 if(param.type == type)
4094 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
4095 strcmp(arg->dataTypeString, fArg->dataTypeString))
4098 else if(param.type == identifier)
4100 if(arg->member != fArg->member)
4103 else if(param.type == expression)
4105 if(arg->expression.ui64 != fArg->expression.ui64)
4119 for(; _class && from; _class = _class.base)
4121 if(_class == from || _class.templateClass == from || ((_class.type == systemClass || (_class.type == normalClass && _class.isInstanceClass)) && from.name && !strcmp(_class.name, from.name)))
4128 static void FixDerivativeVirtualMethod(Class base, const char * name, int vid, void * origFunction, const char * type)
4131 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4133 Class _class = derivative.data;
4134 Method method, next;
4135 void * function = origFunction;
4138 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4139 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
4141 method = (Method) _class.methods.FindString(name);
4144 if(method.function) function = method.function;
4148 delete (void *)method.name;
4149 delete (void *)method.dataTypeString;
4150 _class.methods.Delete((BTNode)method);
4154 delete (void *)method.dataTypeString;
4155 method.type = virtualMethod;
4156 method.dataTypeString = CopyString(type);
4157 method._class = base;
4160 for(method = (Method)_class.methods.first; method; method = next)
4162 next = (Method)((BTNode)method).next;
4163 if(method.type == virtualMethod)
4166 _class._vTbl[vid] = function;
4169 OldLink templateLink;
4170 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4172 Class template = templateLink.data;
4173 template._vTbl = _class._vTbl;
4176 if(_class.derivatives.first || _class.templatized.first)
4177 FixDerivativeVirtualMethod(_class, name, vid, function, type);
4180 OldLink templateLink;
4181 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
4183 Class template = templateLink.data;
4184 template._vTbl = base._vTbl;
4185 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
4190 public dllexport Method eClass_AddMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4192 if(_class && !_class.comRedefinition && name)
4195 for(base = _class; base; base = base.base)
4198 if(base.templateClass) base = base.templateClass;
4199 method = (Method)base.methods.FindString(name);
4202 // If this overrides a virtual method
4203 if(method.type == virtualMethod)
4206 void * oldFunction = _class._vTbl[method.vid];
4207 if(method.vid >= _class.vTblSize)
4208 printf("error: virtual methods overriding failure\n");
4210 _class._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
4211 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4213 Class derivClass = deriv.data;
4214 if(derivClass._vTbl[method.vid] == oldFunction)
4215 eClass_AddMethod(derivClass, name, type, function, declMode);
4218 OldLink templateLink;
4219 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4221 Class template = templateLink.data;
4222 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4224 Class derivClass = deriv.data;
4225 if(derivClass._vTbl[method.vid] == oldFunction)
4226 eClass_AddMethod(derivClass, name, type, function, declMode);
4236 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4250 name = CopyString(name),
4251 function = function ? function : null; //DefaultFunction;
4253 dataTypeString = CopyString(type);
4254 memberAccess = declMode;
4256 _class.methods.Add((BTNode)method);
4263 public dllexport Method eClass_AddVirtualMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4265 if(_class && !_class.comRedefinition && name)
4268 for(base = _class; base; base = base.base)
4270 Method method = (Method)base.methods.FindString(name);
4273 // If this overides a virtual method
4274 if(method.type == virtualMethod)
4276 if(method.vid >= _class.vTblSize)
4277 printf("error: virtual methods overriding failure\n");
4279 _class._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
4291 name = CopyString(name);
4292 function = function ? function : null; //DefaultFunction;
4293 type = virtualMethod;
4295 vid = _class.vTblSize++;
4296 dataTypeString = CopyString(type);
4297 memberAccess = declMode;
4299 _class.methods.Add((BTNode)method);
4300 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4301 _class._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
4303 // TODO: Fix derived classes
4304 if(_class.derivatives.first || _class.templatized.first)
4305 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : null /*(void *)DefaultFunction*/, type);
4312 static void FixDerivativeProperty(Class base, Property _property)
4315 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4317 Class _class = derivative.data;
4319 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
4323 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4325 SelfWatcher watcher;
4326 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4328 if(watcher._property == prop)
4329 watcher._property = _property;
4331 _property.selfWatchable = true;
4333 delete (void *)prop.name;
4334 delete (void *)prop.dataTypeString;
4335 _class.membersAndProperties.Delete(prop);
4336 _class.prop.Delete((BTNode)link);
4340 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4343 _class.startMemberID++;
4345 FixDerivativeProperty(_class, _property);
4349 public dllexport Property eClass_AddProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4351 Property _property = null;
4354 BTNamedLink link = (BTNamedLink)_class.prop.FindString(name ? name : dataType);
4355 bool isConversion = name ? false : true;
4356 if(!name && dataType && !strncmp(dataType, "const ", 6))
4358 name = dataType + 6;
4359 isConversion = true;
4362 _property = link.data;
4368 name = CopyString(name ? name : dataType);
4369 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4372 dataTypeString = CopyString(dataType);
4375 conversion = isConversion;
4376 memberAccess = declMode;
4379 _class.membersAndProperties.Add(_property);
4381 _class.conversions.Add(_property);
4382 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4384 if(!_property.conversion)
4386 FixDerivativeProperty(_class, _property);
4393 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4396 NamedLink64 value, next;
4398 for(value = _class.delayedCPValues.first; value; value = next)
4401 if(!strcmp(value.name, _property.name))
4403 // eClass_SetProperty(_class, _property.name, value.data);
4404 _property.Set(_class, value.data);
4405 _class.delayedCPValues.Delete(value);
4409 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4411 SetDelayedCPValues(deriv.data, _property);
4415 public dllexport ClassProperty eClass_AddClassProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt)
4417 if(name && !_class.classProperties.FindString(name))
4419 ClassProperty _property
4421 name = CopyString(name);
4424 dataTypeString = CopyString(dataType);
4426 _class.classProperties.Add((BTNode)_property);
4427 SetDelayedCPValues(_class, _property);
4435 Time classFindTotalTime;
4437 public dllexport void ResetClassFindTime()
4439 classFindTotalTime = 0;
4442 public dllexport Time GetClassFindTime()
4444 return classFindTotalTime;
4447 public dllexport ClassProperty eClass_FindClassProperty(Class _class, const char * name)
4449 //Time startTime = GetTime();
4450 ClassProperty _property = null;
4453 Class origClass = _class;
4454 for(; _class; _class = _class.base)
4456 _property = (ClassProperty)_class.classProperties.FindString(name);
4460 // For enum class deriving off something else than enum to find enumSize...
4461 if(!_property && origClass.type == enumClass)
4463 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4464 _property = eClass_FindClassProperty(enumClass, name);
4468 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4469 //classFindTotalTime += GetTime() - startTime;
4473 public dllexport int64 eClass_GetProperty(Class _class, const char * name)
4475 ClassProperty _property = eClass_FindClassProperty(_class, name);
4476 if(_property && _property.Get && _property.Get != (void *)1)
4478 int64 result = _property.Get(_class);
4484 public dllexport void eClass_SetProperty(Class _class, const char * name, int64 value)
4486 ClassProperty _property = eClass_FindClassProperty(_class, name);
4490 ((void(*)(void *, int64))_property.Set)(_class, value);
4494 _class.delayedCPValues.Add(NamedLink64 { name = (char *)name, value });
4498 public dllexport Method eClass_FindMethod(Class _class, const char * name, Module module)
4500 //Time startTime = GetTime();
4503 for(; _class; _class = _class.base)
4506 if(_class.templateClass) _class = _class.templateClass;
4507 method = (Method)_class.methods.FindString(name);
4508 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4510 if(!method.dataTypeString)
4512 if(_class.module != module)
4514 if(method.memberAccess == publicAccess)
4515 module = _class.module;
4518 //classFindTotalTime += GetTime() - startTime;
4525 //classFindTotalTime += GetTime() - startTime;
4529 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4532 //classFindTotalTime += GetTime() - startTime;
4536 // Construct an instance
4537 static bool ConstructInstance(void * instance, Class _class, Class from)
4539 if(_class.templateClass) _class = _class.templateClass;
4540 if(_class.base && from != _class.base)
4542 if(!ConstructInstance(instance, _class.base, from))
4545 if(_class.Initialize)
4547 void (* Initialize)(Module module) = (void *)_class.Initialize;
4548 _class.Initialize = null;
4549 Initialize(_class.module);
4551 if(_class.Constructor)
4553 if(!_class.Constructor(instance))
4555 for(; _class; _class = _class.base)
4557 if(_class.templateClass) _class = _class.templateClass;
4558 if(_class.Destructor)
4559 _class.Destructor(instance);
4564 (_class.templateClass ? _class.templateClass : _class).count++;
4568 public dllexport void * eInstance_New(Class _class)
4570 Instance instance = null;
4573 // instance = _malloc(_class.size);
4578 //allocateClass = _class;
4579 allocateClass = malloc(strlen(_class.name)+1);
4580 allocateInternal = _class.module == __thisModule;
4581 strcpy(allocateClass, _class.name);
4583 #define malloc _mymalloc
4588 int size = _class.structSize;
4589 int flags = _class.module.application.isGUIApp;
4590 bool inCompiler = (flags & 8) ? true : false;
4591 bool force32Bits = (flags & 4) ? true : false;
4592 if(force32Bits && inCompiler)
4594 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4595 if(!strcmp(_class.name, "Module"))
4597 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4602 instance = _calloc(1, size);
4605 allocateClass = null;
4609 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
4611 MemBlock block = (MemBlock)((byte *)instance - sizeof(class MemBlock));
4612 block._class = _class;
4616 if(_class.type == normalClass)
4618 instance._class = _class;
4619 // Copy the virtual table initially
4620 instance._vTbl = _class._vTbl;
4622 if(!ConstructInstance(instance, _class, null))
4627 /*if(_class.type == normalClass && _class.count > 1000)
4628 printf("%s: %d instances\n", _class.name, _class.count);*/
4633 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4635 if(_class && instancePtr && *instancePtr)
4637 bool wasApp = false, wasGuiApp = false;
4638 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4639 Class fromClass = instance._class;
4640 *instancePtr = instance;
4641 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4642 // Fix pointers to application
4643 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4644 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4647 Application app = (Application) instance;
4650 NameSpace * nameSpace;
4651 for(module = app.allModules.first; module; module = module.next)
4652 module.application = app;
4654 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4657 ((Class)link.data).nameSpace = &app.privateNameSpace;
4658 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4660 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4663 ((Class)link.data).nameSpace = &app.publicNameSpace;
4664 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4667 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4668 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4669 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4670 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4672 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4673 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4674 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4675 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4677 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4678 nameSpace->parent = &app.privateNameSpace;
4679 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4680 nameSpace->parent = &app.publicNameSpace;
4682 // --------------------------------------------------
4683 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4686 ((Class)link.data).nameSpace = &app.systemNameSpace;
4687 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4689 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4690 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4691 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4692 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4693 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4694 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4695 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4696 nameSpace->parent = &app.systemNameSpace;
4697 // --------------------------------------------------
4699 for(_class = app.classes.first; _class; _class = _class.next)
4701 OldLink templateLink;
4702 _class.module = (Module) app;
4703 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4705 Class template = templateLink.data;
4706 template.module = _class.module;
4710 for(module = app.allModules.first; module; module = module.next)
4712 for(_class = module.classes.first; _class; _class = _class.next)
4714 OldLink templateLink;
4715 _class.module = module;
4716 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4718 Class template = templateLink.data;
4719 template.module = _class.module;
4724 app.application = app;
4729 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4730 (base.templateClass ? base.templateClass : base).count--;
4733 instance._class = _class;
4734 // Copy the virtual table initially
4735 instance._vTbl = _class._vTbl;
4737 // We don't want to reconstruct the portion already constructed...
4738 if(!ConstructInstance(instance, _class, fromClass))
4741 *instancePtr = null;
4746 public dllexport void eInstance_Delete(Instance instance)
4749 bool checkMemory = false;
4757 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
4758 if(instance._class == (void *)0xecececececececec)
4760 if(instance._class == (void *)0xecececec)
4765 ownVtbl = instance._vTbl != instance._class._vTbl;
4767 for(_class = instance._class; _class; _class = base)
4769 if(_class.templateClass) _class = _class.templateClass;
4770 if(_class.destructionWatchOffset)
4772 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4773 Watcher watcher, next;
4775 for(watcher = watchers->first; watcher; watcher = next)
4777 next = watcher.next;
4778 watchers->Remove(watcher);
4779 watcher.callback(watcher.object, instance);
4780 watchers->Delete(watcher);
4784 /*// Loop through properties to delete all watchers? Might slow down destruction...
4787 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4789 if(_property.isProperty && _property.isWatchable)
4791 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4792 Watcher watcher, next;
4793 for(watcher = watchers->first; watcher; watcher = next)
4795 next = watcher.next;
4796 watchers->Delete(watcher);
4804 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
4805 if(_class.Destructor)
4806 _class.Destructor(instance);
4808 if(_class == class(Application))
4813 for(_class = instance._class; _class; _class = base)
4815 if(_class.templateClass) _class = _class.templateClass;
4818 (_class.templateClass ? _class.templateClass : _class).count--;
4819 if(_class.type == normalClass && !_class.count && !_class.module)
4822 // printf("Now Destructing class %s\n", _class.name);
4824 eClass_Unregister(_class);
4830 delete instance._vTbl;
4832 //instance.prop.Free(null);
4835 if(checkMemory) CheckMemory();
4840 public dllexport Property eClass_FindProperty(Class _class, const char * name, Module module)
4842 //Time startTime = GetTime();
4845 if(!strncmp(name, "const ", 6))
4848 for(; _class; _class = _class.base)
4851 if(_class.templateClass) _class = _class.templateClass;
4852 link = (BTNamedLink)_class.prop.FindString(name);
4855 Property _property = (Property)link.data;
4856 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4858 if(!_property.dataTypeString)
4860 if(_class.module != module)
4862 if(_property.memberAccess == publicAccess)
4863 module = _class.module;
4866 //classFindTotalTime += GetTime() - startTime;
4873 //classFindTotalTime += GetTime() - startTime;
4878 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4881 //classFindTotalTime += GetTime() - startTime;
4885 static DataMember FindDataMember(OldList list, BinaryTree alist, const char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4888 DataMember dataMember;
4890 link = (BTNamedLink)alist.FindString(name);
4893 dataMember = link.data;
4894 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4897 *offset += dataMember.offset;
4898 if(id) *id = dataMember.id;
4903 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4905 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4907 DataMember childMember;
4908 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4909 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4913 *offset += dataMember.offset;
4914 if(id) *id += dataMember.id;
4917 if(subMemberStackPos) (*subMemberStackPos)--;
4923 public dllexport DataMember eClass_FindDataMember(Class _class, const char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4925 //Time startTime = GetTime();
4926 DataMember dataMember = null;
4927 if(subMemberStackPos) *subMemberStackPos = 0;
4930 for(; _class; _class = _class.base)
4932 if(_class.templateClass) _class = _class.templateClass;
4933 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4936 if(!dataMember.dataTypeString)
4938 if(_class.module != module)
4940 if(dataMember.memberAccess == publicAccess)
4941 module = _class.module;
4944 //classFindTotalTime += GetTime() - startTime;
4952 // HACK: Is this good enough? avoiding setting it when adding...
4953 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4954 //classFindTotalTime += GetTime() - startTime;
4958 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4961 //classFindTotalTime += GetTime() - startTime;
4965 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, const char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4967 //Time startTime = GetTime();
4968 DataMember dataMember = null;
4969 if(subMemberStackPos) *subMemberStackPos = 0;
4970 if(offset) *offset = 0;
4973 for(; _class; _class = _class.base)
4975 if(_class.templateClass) _class = _class.templateClass;
4976 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4979 if(!dataMember.dataTypeString)
4981 if(_class.module != module)
4983 if(dataMember.memberAccess == publicAccess)
4984 module = _class.module;
4987 //classFindTotalTime += GetTime() - startTime;
4995 // HACK: Is this good enouh? avoiding setting it when adding...
4996 dataMember._class = _class;
4997 //classFindTotalTime += GetTime() - startTime;
5001 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
5004 //classFindTotalTime += GetTime() - startTime;
5008 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, const char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
5010 //Time startTime = GetTime();
5011 DataMember dataMember = null;
5012 if(subMemberStackPos) *subMemberStackPos = 0;
5015 for(; _class; _class = _class.base)
5017 if(_class.templateClass) _class = _class.templateClass;
5018 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
5021 if(!dataMember.dataTypeString)
5023 if(_class.module != module)
5025 if(dataMember.memberAccess == publicAccess)
5026 module = _class.module;
5029 //classFindTotalTime += GetTime() - startTime;
5037 // HACK: Is this good enouh? avoiding setting it when adding...
5038 dataMember._class = _class;
5039 //classFindTotalTime += GetTime() - startTime;
5043 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
5046 //classFindTotalTime += GetTime() - startTime;
5050 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
5052 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
5055 *curMember = (*curMember).next;
5057 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
5059 *curMember = subMemberStack[--(*subMemberStackPos)];
5060 *curMember = (*curMember).next;
5063 if(subMemberStackPos && *subMemberStackPos > 0)
5065 while(*curMember && ((*curMember).memberAccess == privateAccess))
5066 *curMember = (*curMember).next;
5069 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
5071 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
5072 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
5073 if(dataMember && dataMember.memberAccess != privateAccess)
5075 *curMember = dataMember;
5079 *curMember = (*curMember).next;
5082 if(subMemberStackPos)
5084 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5086 subMemberStack[(*subMemberStackPos)++] = *curMember;
5088 *curMember = (*curMember).members.first;
5089 while(*curMember && ((*curMember).memberAccess == privateAccess))
5090 *curMember = (*curMember).next;
5098 if(subMemberStackPos && *subMemberStackPos)
5100 *curMember = subMemberStack[--(*subMemberStackPos)];
5101 *curMember = (*curMember).next;
5105 Class lastCurClass = *curClass;
5107 if(*curClass == _class) break; // REACHED THE END
5109 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
5110 *curMember = (*curClass).membersAndProperties.first;
5113 if(subMemberStackPos && *subMemberStackPos > 0)
5115 while(*curMember && ((*curMember).memberAccess == privateAccess))
5116 *curMember = (*curMember).next;
5119 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
5121 DataMember dataMember = null;
5122 if(((*curMember).memberAccess != privateAccess))
5124 dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
5125 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
5127 if(dataMember && dataMember.memberAccess != privateAccess && dataMember.id >= 0) // Skip _vTbl, _refCount and _class in Instance
5129 *curMember = dataMember;
5133 *curMember = (*curMember).next;
5136 if(subMemberStackPos)
5138 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5140 subMemberStack[(*subMemberStackPos)++] = *curMember;
5142 *curMember = (*curMember).members.first;
5143 while(*curMember && (*curMember).memberAccess == privateAccess)
5144 *curMember = (*curMember).next;
5151 public dllexport void eInstance_SetMethod(Instance instance, const char * name, void * function) // YET TO BE DECIDED: , Module module)
5153 if(instance && name)
5156 for(_class = instance._class; _class; _class = _class.base)
5158 Method method = (Method)_class.methods.FindString(name);
5159 if(method && method.type == virtualMethod)
5161 if(instance._vTbl == instance._class._vTbl)
5163 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
5164 memcpy(instance._vTbl, instance._class._vTbl,
5165 sizeof(int(*)()) * instance._class.vTblSize);
5167 instance._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
5173 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
5177 Class _class = instance._class;
5178 for(; _class; _class = _class.base)
5187 public dllexport void eInstance_IncRef(Instance instance)
5190 instance._refCount++;
5193 public dllexport void eInstance_DecRef(Instance instance)
5197 instance._refCount--;
5198 //if(!instance._refCount)
5199 if(instance._refCount <= 0)
5201 eInstance_Delete(instance);
5206 static void FixOffsets(Class _class)
5209 _class.structSize += _class.base.structSize - _class.offset;
5211 _class.offset = _class.base.structSize;
5213 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5214 FixOffsets(deriv.data);
5217 public dllexport void eClass_Resize(Class _class, int newSize)
5220 _class.structSize = newSize;
5221 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5222 FixOffsets(deriv.data);
5224 // F000F000 will mean a pointer size alignment
5225 public dllexport DataMember eClass_AddDataMember(Class _class, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5229 if(!_class.members.FindString(name))
5231 DataMember dataMember;
5235 bool pointerAlignment = alignment == 0xF000F000;
5236 bool force64Bits = (_class.module.application.isGUIApp & 2) ? true : false;
5237 bool force32Bits = (_class.module.application.isGUIApp & 4) ? true : false;
5238 if((force32Bits || force64Bits) && !strcmp(_class.name, "AVLNode") && !strcmp(name, "__ecerePrivateData0"))
5252 if(pointerAlignment) alignment = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
5254 if(pointerAlignment && _class.structAlignment <= 4)
5255 _class.pointerAlignment = 1;
5256 else if(!pointerAlignment && alignment >= 8)
5257 _class.pointerAlignment = 0;
5259 _class.structAlignment = Max(_class.structAlignment, alignment);
5261 if(_class.offset % alignment)
5262 _class.offset += alignment - (_class.offset % alignment);
5263 if(_class.memberOffset % alignment)
5264 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5267 dataMember = DataMember {
5268 name = CopyString(name);
5269 dataTypeString = CopyString(type);
5270 id = _class.memberID++;
5272 offset = _class.memberOffset;
5273 memberOffset = size;
5274 memberAccess = declMode;
5275 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5277 _class.membersAndProperties.Add(dataMember);
5278 _class.memberOffset += size;
5280 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5286 // F000F000 will mean a pointer size alignment
5287 public dllexport DataMember eMember_AddDataMember(DataMember member, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5289 if(name && !member.membersAlpha.FindString(name))
5291 DataMember dataMember;
5295 bool pointerAlignment = alignment == 0xF000F000;
5296 bool force64Bits = false; //(member._class.module.application.isGUIApp & 2) ? true : false;
5297 bool force32Bits = false; //(member._class.module.application.isGUIApp & 4) ? true : false;
5298 if(pointerAlignment) alignment = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
5300 if(pointerAlignment && member.structAlignment <= 4)
5301 member.pointerAlignment = 1;
5302 else if(!pointerAlignment && alignment >= 8)
5303 member.pointerAlignment = 0;
5305 member.structAlignment = Max(member.structAlignment, alignment);
5307 if(member.memberOffset % alignment)
5308 member.memberOffset += alignment - (member.memberOffset % alignment);
5310 dataMember = DataMember {
5311 name = CopyString(name);
5312 _class = member._class;
5313 dataTypeString = CopyString(type);
5314 id = member.memberID++;
5315 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5316 memberAccess = declMode;
5317 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5319 member.members.Add(dataMember);
5320 if(member.type == unionMember)
5322 if(size > member.memberOffset)
5323 member.memberOffset = size;
5326 member.memberOffset += size;
5327 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5333 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5335 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5338 static void SetMemberClass(DataMember member, Class _class)
5340 DataMember dataMember;
5341 member._class = _class;
5342 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5343 SetMemberClass(dataMember, _class);
5346 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5348 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name))
5350 DataMember_Free(dataMember);
5354 addTo.members.Add(dataMember);
5357 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5359 dataMember._class = addTo._class;
5360 // ? SetMemberClass(dataMember, addTo._class);
5362 //dataMember.id = addTo.memberID++;
5363 dataMember.id = addTo.memberID;
5364 if(dataMember.type == unionMember)
5365 addTo.memberID += 1;
5367 addTo.memberID += dataMember.memberID;
5369 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5370 addTo.pointerAlignment = 1;
5371 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5372 addTo.pointerAlignment = 0;
5374 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5376 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5378 if(dataMember.structAlignment)
5380 if(addTo.memberOffset % dataMember.structAlignment)
5381 addTo.memberOffset += dataMember.structAlignment - (addTo.memberOffset % dataMember.structAlignment);
5384 if(addTo.type == unionMember)
5386 if(dataMember.memberOffset > addTo.memberOffset)
5387 addTo.memberOffset = dataMember.memberOffset;
5390 addTo.memberOffset += dataMember.memberOffset;
5394 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5396 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5398 DataMember_Free(dataMember);
5402 _class.membersAndProperties.Add(dataMember);
5405 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5407 //dataMember._class = _class;
5408 SetMemberClass(dataMember, _class);
5410 //dataMember.id = _class.memberID++;
5411 dataMember.id = _class.memberID;
5413 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5414 _class.pointerAlignment = 1;
5415 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5416 _class.pointerAlignment = 0;
5418 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5419 if(dataMember.type == unionMember)
5420 _class.memberID += 1;
5422 _class.memberID += dataMember.memberID;
5424 if(dataMember.structAlignment)
5426 if(_class.memberOffset % dataMember.structAlignment)
5427 _class.memberOffset += dataMember.structAlignment - (_class.memberOffset % dataMember.structAlignment);
5430 dataMember.offset = _class.memberOffset;
5431 _class.memberOffset += dataMember.memberOffset;
5435 public dllexport BitMember eClass_AddBitMember(Class _class, const char * name, const char * type, int bitSize, int bitPos, AccessMode declMode)
5437 if(_class && name && !_class.members.FindString(name))
5443 name = CopyString(name);
5445 dataTypeString = CopyString(type);
5446 id = _class.memberID++;
5447 memberAccess = declMode;
5449 _class.membersAndProperties.Add(bitMember);
5452 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5453 bitMember.size = bitSize;
5454 _class.memberOffset = bitMember.pos + bitMember.size;
5455 for(c = 0; c<bitSize; c++)
5461 bitMember.mask = mask << bitMember.pos;
5464 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5470 static Module Module_Load(Module fromModule, const char * name, AccessMode importAccess, bool ensureCOM)
5472 bool (stdcall * Load)(Module module) = null;
5473 bool (stdcall * Unload)(Module module) = null;
5476 for(module = fromModule.application.allModules.first; module; module = module.next)
5478 if(!strcmp(module.name, name))
5481 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5483 for(module = fromModule.application.allModules.first; module; module = module.next)
5485 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5491 void * library = null;
5493 if(ensureCOM && !strcmp(name, "ecereCOM"))
5495 Load = COM_LOAD_FUNCTION;
5496 Unload = COM_UNLOAD_FUNCTION;
5500 const char * libLocation = null;
5501 #if defined(__ANDROID__)
5502 libLocation = AndroidInterface_GetLibLocation();
5504 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5508 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5509 module.application = fromModule.application;
5510 module.library = library;
5512 char moduleName[MAX_FILENAME];
5513 char ext[MAX_EXTENSION];
5514 GetLastDirectory(name, moduleName);
5515 GetExtension(moduleName, ext);
5516 StripExtension(moduleName);
5517 if((!strcmpi(ext, "dylib") || !strcmpi(ext, "so")) && strstr(moduleName, "lib") == moduleName)
5519 int len = (int)strlen(moduleName) - 3;
5520 memmove(moduleName, moduleName + 3, len);
5521 moduleName[len] = 0;
5523 module.name = CopyString(moduleName);
5525 module.Unload = Unload;
5526 module.origImportType = normalImport;
5530 eInstance_Delete((Instance)module);
5534 fromModule.application.allModules.Add(module);
5536 if(ensureCOM && !strcmp(name, "ecere") && module)
5538 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5539 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5540 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != (void *)COM_LOAD_FUNCTION))
5543 for(module = fromModule.application.allModules.first; module; module = module.next)
5545 if(!strcmp(module.name, name))
5550 Load = COM_LOAD_FUNCTION;
5551 Unload = COM_UNLOAD_FUNCTION;
5553 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5554 module.application = fromModule.application;
5555 module.library = null;
5556 module.name = CopyString(name);
5557 module.Unload = Unload;
5561 eInstance_Delete((Instance)module);
5565 fromModule.application.allModules.Add(module);
5571 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5581 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5586 InternalModuleLoadBreakpoint();
5591 public dllexport Module eModule_Load(Module fromModule, const char * name, AccessMode importAccess)
5593 return Module_Load(fromModule, name, importAccess, true);
5596 public dllexport Module eModule_LoadStrict(Module fromModule, const char * name, AccessMode importAccess)
5598 return Module_Load(fromModule, name, importAccess, false);
5601 public dllexport Module eModule_LoadStatic(Module fromModule, const char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5604 for(module = fromModule.application.allModules.first; module; module = module.next)
5606 if(!strcmp(module.name, name))
5613 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5614 module.application = fromModule.application;
5615 module.name = CopyString(name);
5616 module.origImportType = staticImport;
5617 module.Unload = (void *)Unload;
5620 eInstance_Delete((Instance)module);
5624 fromModule.application.allModules.Add(module);
5630 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5637 public dllexport void eModule_Unload(Module fromModule, Module module)
5640 for(m = fromModule.modules.first; m; m = m.next)
5642 if(m.data == module)
5647 fromModule.modules.Delete(m);
5652 public dllexport void eEnum_AddFixedValue(Class _class, const char * string, int64 value)
5654 if(_class && _class.type == enumClass)
5656 EnumClassData data = (EnumClassData)_class.data;
5659 for(item = data.values.first; item; item = item.next)
5660 if(!strcmp(item.name, string))
5664 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5665 if(value > data.largest)
5666 data.largest = value;
5671 public dllexport int64 eEnum_AddValue(Class _class, const char * string)
5673 if(_class && _class.type == enumClass)
5675 EnumClassData data = (EnumClassData)_class.data;
5676 int64 value = data.largest + 1;
5678 for(item = data.values.first; item; item = item.next)
5679 if(!strcmp(item.name, string))
5683 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5684 if(value > data.largest)
5685 data.largest = value;
5692 static void NameSpace_Free(NameSpace parentNameSpace)
5694 NameSpace * nameSpace;
5695 delete (void *)parentNameSpace.name;
5698 BTNamedLink n, next;
5699 for(n = (BTNamedLink)parentNameSpace.classes.first; n; n = next)
5703 next = (BTNamedLink)((BTNode)n).next;
5706 eClass_Unregister(c);
5710 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5712 NameSpace_Free(nameSpace);
5713 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5717 static void Application_Destructor(Application app)
5719 if(app.parsedCommand)
5721 delete (void *)app.argv;
5722 delete app.parsedCommand;
5726 static bool Module_Constructor(Module module)
5728 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5729 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5730 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5731 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5733 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5734 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5735 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5736 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5740 static void Module_Destructor(Module module)
5743 DefinedExpression def;
5744 GlobalFunction function;
5748 // printf("Destructing module %s\n", module.name);
5750 // Take out references from all modules
5751 for(m = module.application.allModules.first; m; m = m.next)
5754 for(handle = m.modules.first; handle; handle = next)
5757 if(handle.module == module)
5758 m.modules.Delete(handle);
5764 if(module.origImportType == staticImport)
5766 bool (* Unload)(Module module) = (void *)module.Unload;
5771 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5776 // Unload dependencies
5778 Module ourWorld = class(Class).module;
5779 void * ourHandle = null;
5780 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5782 Module depModule = handle.module;
5783 if(depModule == ourWorld)
5785 module.modules.Remove(handle);
5790 module.modules.Delete(handle);
5802 for(;(_class = module.classes.first);)
5804 if(_class.nameSpace)
5806 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5810 for(t = _class.templatized.first; t; t = t.next)
5812 Class template = t.data;
5814 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5816 template.nameSpace->classes.Delete((BTNode)link);
5817 template.nameSpace = null;
5819 _class.nameSpace->classes.Delete((BTNode)classLink);
5824 printf("Warning: Could not find %s in namespace classes while destructing module %s\n", _class.name, module.name);
5827 _class.nameSpace = null;
5829 _class.module = null;
5830 module.classes.Remove(_class);
5831 if(_class.count <= 0 || _class.type != normalClass || _class.isInstanceClass)
5832 eClass_Unregister(_class);
5836 // printf("Delayed destruction of class %s\n", _class.name);
5842 for(;(def = module.defines.first);)
5846 BTNamedLink defLink;
5847 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5848 if(defLink.data == def)
5850 def.nameSpace->defines.Delete((BTNode)defLink);
5854 delete (void *)def.name;
5855 delete (void *)def.value;
5856 module.defines.Delete(def);
5860 for(;(function = module.functions.first);)
5862 if(function.nameSpace)
5864 BTNamedLink functionLink;
5865 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5866 if(functionLink.data == function)
5868 function.nameSpace->functions.Delete((BTNode)functionLink);
5872 delete (void *)function.name;
5873 delete (void *)function.dataTypeString;
5874 module.functions.Delete(function);
5877 delete (void *)module.name;
5879 NameSpace_Free(module.privateNameSpace);
5880 NameSpace_Free(module.publicNameSpace);
5882 if(module != module.application)
5883 module.application.allModules.Remove(module);
5885 NameSpace_Free(module.application.systemNameSpace);
5888 Instance_Module_Free(module.library);
5892 static int64 GetEnumSize(Class _class)
5894 EnumClassData data = (EnumClassData)_class.data;
5895 return data.largest+1;
5898 #if defined(__GNUC__)
5899 #define strcmpi strcasecmp
5900 #define strnicmp strncasecmp
5903 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__) && !defined(__EMSCRIPTEN__))
5906 default dllexport char * strlwr(char *string)
5909 for(c=0; string[c]; c++)
5910 if(string[c]>='A' && string[c]<='Z')
5914 default dllexport char * strupr(char *string)
5917 for(c=0; string[c]; c++)
5918 if(string[c]>='a' && string[c]<='z')
5924 public dllexport DefinedExpression eSystem_RegisterDefine(const char * name, const char * value, Module module, AccessMode declMode)
5926 NameSpace * nameSpace = null;
5930 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5931 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5933 if(declMode != staticAccess)
5935 for(c = 0; name[c]; c++)
5937 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5939 NameSpace * newSpace;
5941 char * spaceName = _malloc(c - start + 1);
5942 strncpy(spaceName, name + start, c - start);
5943 spaceName[c-start] = '\0';
5945 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5948 newSpace = new0 NameSpace[1];
5949 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5950 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5951 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5952 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5953 newSpace->name = spaceName;
5954 newSpace->parent = nameSpace;
5955 nameSpace->nameSpaces.Add((BTNode)newSpace);
5959 nameSpace = newSpace;
5960 if(name[c] == ':') c++;
5966 c = (int)strlen(name);
5968 if(c - start && !nameSpace->defines.FindString(name + start))
5970 DefinedExpression def
5972 name = CopyString(name);
5973 nameSpace = nameSpace;
5974 value = CopyString(value);
5976 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5977 // Reference the definition in the module
5978 module.defines.Add(def);
5984 public dllexport GlobalFunction eSystem_RegisterFunction(const char * name, const char * type, void * func, Module module, AccessMode declMode)
5986 NameSpace * nameSpace = null;
5989 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5990 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5992 if(declMode != staticAccess)
5994 for(c = 0; name[c]; c++)
5996 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5998 NameSpace * newSpace;
6000 char * spaceName = _malloc(c - start + 1);
6001 strncpy(spaceName, name + start, c - start);
6002 spaceName[c-start] = '\0';
6004 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
6007 newSpace = new0 NameSpace[1];
6008 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
6009 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
6010 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
6011 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6012 newSpace->name = spaceName;
6013 newSpace->parent = nameSpace;
6014 nameSpace->nameSpaces.Add((BTNode)newSpace);
6018 nameSpace = newSpace;
6019 if(name[c] == ':') c++;
6025 c = (int)strlen(name);
6027 if(c - start && !nameSpace->functions.FindString(name + start))
6029 GlobalFunction function
6031 name = CopyString(name);
6032 nameSpace = nameSpace;
6033 dataTypeString = CopyString(type);
6037 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
6038 // Reference the definition in the module
6039 module.functions.Add(function);
6045 public dllexport DefinedExpression eSystem_FindDefine(Module module, const char * name)
6050 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
6051 if(link) return link.data;
6053 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
6054 if(link) return link.data;
6059 public dllexport GlobalFunction eSystem_FindFunction(Module module, const char * name)
6064 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
6065 if(link) return link.data;
6067 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
6068 if(link) return link.data;
6073 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
6075 return _realloc(memory, size);
6078 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
6080 return _crealloc(memory, size);
6083 public dllexport void * eSystem_New(unsigned int size)
6086 void * pointer = _malloc(size);
6087 memset(pointer, 0xec, size);
6090 return _malloc(size);
6094 public dllexport void * eSystem_New0(unsigned int size)
6096 return _calloc(1,size);
6099 public dllexport void eSystem_Delete(void * memory)
6106 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
6108 if(instance && _property && _property.selfWatchable)
6111 for(_class = instance._class; _class; _class = _class.base)
6113 SelfWatcher selfWatcher, next;
6114 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
6116 next = selfWatcher.next;
6117 if(selfWatcher._property == _property)
6118 selfWatcher.callback(instance);
6124 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
6126 if(instance && _property && _property.isWatchable)
6128 Module module = instance._class ? instance._class.module : null;
6129 Application application = module ? module.application : null;
6130 int flags = application ? application.isGUIApp : 0;
6131 bool inCompiler = (flags & 8) ? true : false;
6132 bool force32Bits = (flags & 4) ? true : false;
6133 if(!force32Bits || !inCompiler)
6135 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6136 Watcher watcher, next;
6138 for(watcher = watchers->first; watcher; watcher = next)
6140 next = watcher.next;
6141 watcher.callback(watcher.object, instance);
6147 public dllexport void eProperty_Watchable(Property _property)
6149 if(!_property.isWatchable)
6151 Class _class = _property._class;
6152 if(!_class.computeSize)
6154 _property.watcherOffset = _class.structSize;
6155 _class.structSize += sizeof(OldList);
6157 // highly inefficient
6158 FixDerivativesBase(_class, _class);
6160 _property.isWatchable = true;
6164 public dllexport void eClass_DestructionWatchable(Class _class)
6166 if(!_class.destructionWatchOffset)
6168 _class.destructionWatchOffset = _class.structSize;
6169 _class.structSize += sizeof(OldList);
6170 // highly inefficient
6171 FixDerivativesBase(_class, _class);
6175 public dllexport void eProperty_SelfWatch(Class _class, const char * name, void (*callback)(void *))
6179 Property _property = eClass_FindProperty(_class, name, _class.module);
6182 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
6183 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
6184 _property.selfWatchable = true;
6188 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
6190 if(_property.isWatchable)
6192 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6193 watchers->Add(Watcher { callback = callback, object = object });
6197 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(void *, void *))
6199 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
6200 watchers->Add(Watcher { callback = callback, object = object });
6203 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
6205 if(instance && (!_property || _property.isWatchable))
6209 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6211 for(watcher = watchers->first; watcher; watcher = watcher.next)
6212 if(watcher.object == object)
6214 watchers->Delete(watcher);
6220 // Stop watching all properties as well as destruction
6222 for(_class = instance._class; _class; _class = base)
6224 if(_class.destructionWatchOffset)
6226 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
6229 for(watcher = watchers->first; watcher; watcher = watcher.next)
6231 watchers->Delete(watcher);
6235 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
6237 if(_property.isProperty && _property.isWatchable)
6239 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6241 for(watcher = watchers->first; watcher; watcher = watcher.next)
6242 if(watcher.object == object)
6244 watchers->Delete(watcher);
6250 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
6256 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
6258 for(;_class;_class = _class.base)
6260 if(_class.designerClass)
6261 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
6267 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
6270 return eClass_GetDesigner(instance._class);
6274 public bool LocateModule(const char * name, const char * fileName)
6276 return Instance_LocateModule(name, fileName);
6280 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
6286 #define arch_PointerSize sizeof(void *)
6287 #define structSize_Instance (_64BIT ? 24 : 12)
6288 #define structSize_Module (_64BIT ? 560 : 300)
6289 #define structSize_BinaryTree (_64BIT ? 32 : 16)
6290 #define structSize_OldList (_64BIT ? 32 : 20)
6291 #define structSize_NamedLink64 (_64BIT ? 32 : 24)
6292 #define structSize_ClassTemplateArgument (_64BIT ? 16 : 8)
6293 #define structSize_ClassTemplateParameter (_64BIT ? 64 : 40)
6294 #define structSize_OldLink (_64BIT ? 24 : 12)
6295 #define structSize_BTNamedLink (_64BIT ? 48 : 24)
6296 #define structSize_Application (_64BIT ? 800 : 428)
6297 #define structSize_Watcher (_64BIT ? 32 : 16)
6298 #define structSize_SelfWatcher (_64BIT ? 32 : 16)
6299 #define structSize_GlobalFunction (_64BIT ? 72 : 36)
6300 #define structSize_DefinedExpression (_64BIT ? 40 : 20)
6301 #define structSize_BitMember (_64BIT ? 96 : 64)
6302 #define structSize_DataMember (_64BIT ? 160 : 96)
6303 #define structSize_ClassProperty (_64BIT ? 80 : 40)
6304 #define structSize_Method (_64BIT ? 96 : 52)
6305 #define structSize_Property (_64BIT ? 152 : 88)
6306 #define structSize_Class (_64BIT ? 624 : 376)
6309 static void LoadCOM(Module module)
6311 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
6312 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
6313 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
6314 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
6315 Class applicationClass;
6316 Class enumClass, structClass, boolClass;
6319 // Create Base Class
6320 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6321 baseClass.type = systemClass;
6322 baseClass.memberOffset = 0;
6323 baseClass.offset = 0;
6324 baseClass.structSize = 0;
6325 baseClass.typeSize = 0;
6328 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6329 instanceClass.type = normalClass;
6330 instanceClass.isInstanceClass = true;
6331 instanceClass.fixed = true;
6332 instanceClass.memberOffset = 0;
6333 instanceClass.offset = 0;
6335 instanceClass.memberID = -3;
6336 instanceClass.startMemberID = -3;
6338 eClass_AddDataMember(instanceClass, "_vTbl", "void **", pointerSize, pointerSize, publicAccess);
6339 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
6340 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
6343 InitializeDataTypes1(module);
6345 // Create Enum class
6346 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
6347 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
6348 enumClass.type = systemClass;
6350 delete (void *)enumClass.dataTypeString;
6351 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
6353 // Create Struct (simple) class
6354 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6355 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6356 structClass.type = systemClass;
6357 structClass.memberOffset = 0;
6358 structClass.offset = 0;
6359 structClass.structSize = 0;
6360 structClass.typeSize = 0;
6362 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
6363 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
6365 InitializeDataTypes(module);
6367 // Create bool class
6368 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
6369 eEnum_AddFixedValue(boolClass, "true", bool::true);
6370 eEnum_AddFixedValue(boolClass, "false", bool::false);
6372 // Create Module class
6373 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) :
6374 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6375 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6376 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6377 eClass_AddMethod(moduleClass, "Load", "Module(const char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6378 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6379 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6380 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6381 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6382 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6383 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6384 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6385 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6386 eClass_AddDataMember(moduleClass, "name", "const char *", pointerSize, pointerSize, publicAccess);
6387 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6388 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6389 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6390 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6391 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6392 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6393 moduleClass.fixed = true;
6394 moduleClass.count++;
6395 if(inCompiler && force32Bits)
6396 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);
6398 // Create Application class
6399 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);
6400 if(inCompiler && force32Bits)
6402 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);
6403 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6405 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6406 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6407 eClass_AddDataMember(applicationClass, "argv", "const char **", pointerSize, pointerSize, publicAccess);
6408 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6409 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6410 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6411 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6412 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6413 applicationClass.fixed = true;
6414 applicationClass.count++;
6416 //AttachConsole(-1);
6420 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6421 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6422 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6423 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6424 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6425 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6426 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6427 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6428 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6429 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6430 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6431 eSystem_RegisterFunction("asinh", "Angle asinh(double number)", asinh, module, baseSystemAccess);
6432 eSystem_RegisterFunction("acosh", "Angle acosh(double number)", acosh, module, baseSystemAccess);
6433 eSystem_RegisterFunction("atanh", "Angle atanh(double number)", atanh, module, baseSystemAccess);
6434 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6435 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6436 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6437 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6438 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6439 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6440 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6441 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6444 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6445 eSystem_RegisterFunction("strtod", "double strtod(const char*, char**)", strtod, module, baseSystemAccess);
6446 eSystem_RegisterFunction("strtol", "int strtol(const char*, char**, int base)", strtol, module, baseSystemAccess);
6447 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6448 eSystem_RegisterFunction("strtoll", "int64 strtoll(const char * nptr, char ** endptr, int base)", strtoll, module, baseSystemAccess);
6449 eSystem_RegisterFunction("strtoull", "uint64 strtoull(const char * nptr, char ** endptr, int base)", strtoull, module, baseSystemAccess);
6450 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6451 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6452 eSystem_RegisterFunction("atof", "double atof(const char*)", atof, module, baseSystemAccess);
6453 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6454 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6455 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6457 // --- String --- (These might move to the string class)
6458 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6459 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6460 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6461 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6462 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6463 eSystem_RegisterFunction("strspn", "uintsize strspn(const char *, const char *)", strspn, module, baseSystemAccess);
6464 eSystem_RegisterFunction("strcspn", "uintsize strcspn(const char *, const char *)", strcspn, module, baseSystemAccess);
6465 eSystem_RegisterFunction("strpbrk", "char * strpbrk(const char *, const char *)", strpbrk, module, baseSystemAccess);
6467 eSystem_RegisterDefine("fstrcmp", "(__runtimePlatform == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6469 //#if defined(__GNUC__)
6470 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6471 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6472 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6473 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6476 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6477 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6478 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6479 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6483 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6484 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6485 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6486 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6487 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6488 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6489 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6490 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6491 eSystem_RegisterFunction("memcmp", "int memcmp(const void *, const void *, uintsize size)", memcmp, module, baseSystemAccess);
6494 eSystem_RegisterFunction("sprintf", "int sprintf(char *, const char *, ...)", sprintf, module, baseSystemAccess);
6495 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, const char *, ...)", snprintf, module, baseSystemAccess);
6496 eSystem_RegisterFunction("printf", "int printf(const char *, ...)", printf, module, baseSystemAccess);
6497 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6498 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6499 eSystem_RegisterFunction("puts", "int puts(const char *)", puts, module, baseSystemAccess);
6500 eSystem_RegisterFunction("fputs", "int fputs(const char *, void * stream)", fputs, module, baseSystemAccess);
6503 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6504 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6505 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6506 eSystem_RegisterFunction("isxdigit","bool isxdigit(int)", isxdigit, module, baseSystemAccess);
6507 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6508 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6509 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6510 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6511 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6512 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6513 eSystem_RegisterFunction("isblank", "int isblank(int c)", isblank, module, baseSystemAccess);
6517 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6522 // Clean up global variables
6523 memoryInitialized = false;
6526 memset(&memStacks, 0, sizeof(BinaryTree));
6527 memoryErrorsCount = 0;
6528 memset(&memBlocks, 0, sizeof(BinaryTree));
6531 allocateClass = null;
6532 allocateInternal = false;
6539 // printf("Using debug ecere runtime library\n");
6541 app = _calloc(1, sizeof(class Application));
6543 Module_Constructor(app);
6544 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6545 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6546 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6547 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6549 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6551 app.application = app;
6552 app.allModules.offset = sizeof(class Instance) + (uint)(uintptr)&((struct Module *)0)->prev;
6553 app.isGUIApp = guiApp;
6557 app._class = eSystem_FindClass(app, "Application");
6562 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, const char * name, TemplateParameterType type, const void * info, ClassTemplateArgument defaultArg)
6566 ClassTemplateParameter param;
6568 for(param = _class.templateParams.first; param; param = param.next)
6570 if(!strcmp(param.name, name))
6575 name = CopyString(name);
6577 (type == identifier) ? info : CopyString(info);
6579 if(defaultArg != null)
6581 param.defaultArg = defaultArg;
6582 CopyTemplateArg(param, param.defaultArg);
6584 _class.templateParams.Add(param);
6590 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6594 ClassTemplateParameter param;
6596 void * first = base.templateParams.first;
6597 int count = base.templateParams.count;
6599 FreeTemplateArgs(base);
6600 delete base.templateArgs;
6602 base.templateParams.first = null;
6603 base.templateParams.count = 0;
6605 FreeTemplatesDerivatives(base);
6607 base.templateParams.first = first;
6608 base.templateParams.count = count;
6611 for(param = base.templateParams.first; param; param = param.next)
6613 if(param.type == identifier && param.defaultArg.memberString)
6615 Class memberClass = base;
6616 const char * colon = strstr(param.defaultArg.memberString, "::");
6617 const char * memberName;
6620 char className[1024];
6623 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6624 className[colon - param.defaultArg.memberString] = '\0';
6625 memberName = colon + 2;
6627 for(sClass = base; sClass; sClass = sClass.base)
6629 ClassTemplateParameter cParam;
6632 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6633 // Safety! What could cause base.templateArgs to be null?
6634 if(sClass == base || base.templateArgs)
6636 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6638 if(cParam.type == type && !strcmp(cParam.name, className))
6639 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6644 memberClass = eSystem_FindClass(base.module, className);
6646 memberClass = eSystem_FindClass(base.module.application, className);
6649 memberName = param.defaultArg.memberString;
6653 switch(param.memberType)
6656 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6659 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6662 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6669 //ComputeClassParameters(base, null, null);
6671 FixDerivativesBase(base, base);
6675 static void FreeTemplatesDerivatives(Class base)
6677 OldLink derivative, templateLink;
6678 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6680 Class _class = derivative.data;
6681 if(_class.templateArgs)
6683 FreeTemplateArgs(_class);
6684 delete _class.templateArgs;
6686 FreeTemplatesDerivatives(_class);
6689 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6691 Class _class = templateLink.data;
6692 if(_class.templateArgs)
6694 FreeTemplateArgs(_class);
6695 delete _class.templateArgs;
6697 FreeTemplatesDerivatives(_class);
6701 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6702 static const Platform firstPlatform = win32;
6703 static const Platform lastPlatform = apple;
6705 public enum Platform
6707 unknown, win32, tux, apple;
6709 property const char *
6711 get { return OnGetString(null, null, null); }
6717 for(c = firstPlatform; c <= lastPlatform; c++)
6718 if(!strcmpi(value, platformNames[c]))
6725 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6727 if(this >= firstPlatform && this <= lastPlatform)
6730 strcpy(tempString, platformNames[this]);
6731 return platformNames[this];
6733 if(tempString && tempString[0])
6734 tempString[0] = '\0';
6738 bool OnGetDataFromString(const char * string)
6741 return this != unknown;
6745 default extern Platform runtimePlatform;
6747 public Platform GetRuntimePlatform()
6749 return runtimePlatform;
6757 // CLASS DESIGNER SUPPORT
6759 public class ObjectInfo : struct
6762 ObjectInfo prev, next;
6765 Instantiation instCode;
6769 ClassDefinition classDefinition;
6774 public class DesignerBase : Window
6777 virtual bool FindObject(Instance * instance, const char * string);
6778 virtual void RenameObject(ObjectInfo object, const char * name);
6779 virtual void SelectObjectFromDesigner(ObjectInfo object);
6780 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6781 virtual void SheetAddObject(ObjectInfo object);
6782 virtual void AddToolBoxClass(Class _class);
6783 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6784 virtual void DeleteObject(ObjectInfo object);
6785 virtual bool ObjectContainsCode(ObjectInfo object);
6786 virtual void ModifyCode(void);
6787 virtual void UpdateProperties(void);
6789 ClassDesignerBase classDesigner;
6790 const char * objectClass;
6793 // FIX THIS WITH PUBLIC:
6794 property ClassDesignerBase classDesigner
6796 get { return classDesigner; }
6797 set { classDesigner = value; }
6799 property const char * objectClass
6801 get { return objectClass; }
6802 set { objectClass = value; }
6804 property bool isDragging
6806 get { return isDragging; }
6807 set { isDragging = value; }
6811 public class ClassDesignerBase : Window
6814 virtual void Reset(void);
6815 virtual void AddObject(void);
6816 virtual void SelectObject(ObjectInfo object, Instance control);
6818 virtual void ListToolBoxClasses(DesignerBase designer);
6820 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6821 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6822 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6823 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6824 virtual void ::DestroyObject(Instance object);
6825 virtual void ::FixProperty(Property prop, Instance object);
6826 virtual void ::CreateNew(EditBox editBox, Size clientSize, const char * name, const char * inherit);
6829 DesignerBase activeDesigner;
6831 public void SetActiveDesigner(DesignerBase designer)
6833 activeDesigner = designer;
6836 public DesignerBase GetActiveDesigner()
6838 return activeDesigner;
6842 bool poolingDisabled;
6844 public dllexport void eSystem_SetPoolingDisabled(bool disabled)
6846 poolingDisabled = disabled;
6852 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6853 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6855 public bool UTF8Validate(const char * source)
6860 for(c = 0; source[c];)
6862 byte ch = source[c];
6863 unichar codePoint = 0;
6889 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6892 codePoint |= ch & mask;
6896 if(!(ch & 0x80) || (ch & 0x40))
6900 if(i < numBytes) return false;
6902 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6903 (codePoint < 0x80 && numBytes > 1) ||
6904 (codePoint < 0x800 && numBytes > 2) ||
6905 (codePoint < 0x10000 && numBytes > 3))
6912 public int ISO8859_1toUTF8(const char * source, char * dest, int max)
6916 byte * byteDest = (byte *)dest;
6917 for(c = 0; source[c]; c++)
6919 unichar ch = ((byte *)source)[c];
6922 case 150: ch = (unichar)0x2012; break;
6926 if(d + 1 >= max) break;
6927 byteDest[d++] = (char)ch;
6931 if(d + 2 >= max) break;
6932 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6933 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6935 else if(ch < 0x10000)
6937 if(d + 3 >= max) break;
6938 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6939 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6940 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6944 if(d + 4 >= max) break;
6945 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6946 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6947 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6948 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6955 public char * UTF16toUTF8(const uint16 * source)
6962 bool invert = false;
6964 for(len = 0; source[len]; len++);
6965 dest = new byte[len * 3 + 1];
6966 for(c = 0; (u16 = source[c]); c++)
6969 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6971 if(u16 == 0xFFFE) invert = true;
6974 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6976 if(u16 < 0xD800 || u16 > 0xDBFF)
6979 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6983 dest[d++] = (char)ch;
6987 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6988 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6990 else if(ch < 0x10000)
6992 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6993 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6994 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6998 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6999 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7000 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7001 dest[d++] = 0x80 | (byte)(ch & 0x03F);
7005 dest = renew dest byte[d+1];
7006 return (char *)dest;
7009 public int UTF16toUTF8Buffer(const uint16 * source, char * dest, int max)
7014 byte * byteDest = (byte *)dest;
7015 for(c = 0; (u16 = source[c]); c++)
7018 if(u16 < 0xD800 || u16 > 0xDBFF)
7021 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
7025 if(d + 1 >= max) break;
7026 byteDest[d++] = (char)ch;
7030 if(d + 2 >= max) break;
7031 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
7032 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7034 else if(ch < 0x10000)
7036 if(d + 3 >= max) break;
7037 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
7038 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7039 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7043 if(d + 4 >= max) break;
7044 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
7045 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7046 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7047 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7054 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
7055 public unichar UTF8GetChar(const char * string, int * numBytes)
7058 byte b = ((byte *)string)[0];
7075 if(b & 0x08) { nb = 0; }
7084 for(i = 0; i<nb; i++)
7087 ch |= (b = ((byte *)string)[i]) & mask;
7089 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
7097 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
7098 (ch < 0x80 && nb > 1) ||
7099 (ch < 0x800 && nb > 2) ||
7100 (ch < 0x10000 && nb > 3))
7105 if(numBytes) *numBytes = nb;
7109 public int UTF8toUTF16Buffer(const char * source, uint16 * dest, int max)
7115 for(c = 0; source[c];)
7117 byte ch = source[c];
7118 unichar codePoint = 0;
7122 if(ch & 0x80 && ch & 0x40)
7137 for(i = 0; i<numBytes; i++)
7140 codePoint |= source[c++] & mask;
7144 if(codePoint > 0xFFFF)
7146 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7147 uint16 trail = (uint16)(0xDC00 | (codePoint & 0x3FF));
7148 if(d >= max - 1) break;
7155 dest[d++] = (uint16)codePoint;
7164 public int UTF32toUTF8Len(const unichar * source, int count, char * dest, int max)
7169 byte * byteDest = (byte *)dest;
7170 for(c = 0; c<count && (ch = source[c]); c++)
7174 if(d + 1 >= max) break;
7175 byteDest[d++] = (char)ch;
7179 if(d + 2 >= max) break;
7180 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
7181 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7183 else if(ch < 0x10000)
7185 if(d + 3 >= max) break;
7186 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
7187 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7188 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7192 if(d + 4 >= max) break;
7193 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
7194 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7195 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7196 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7203 public uint16 * UTF8toUTF16(const char * source, int * wordCount)
7207 int len = (int)strlen(source);
7208 uint16 * dest = new uint16[len + 1];
7211 for(c = 0; source[c];)
7213 byte ch = source[c];
7214 unichar codePoint = 0;
7218 if(ch & 0x80 && ch & 0x40)
7233 for(i = 0; i<numBytes; i++)
7236 codePoint |= source[c++] & mask;
7240 if(codePoint > 0xFFFF)
7242 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7243 uint16 trail = (uint16)(0xDC00 | (codePoint & 0x3FF));
7249 dest[d++] = (uint16)codePoint;
7253 if(wordCount) *wordCount = d;
7261 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
7264 Map<Class, int> blocksByClass { };
7265 Map<Class, uintsize> sizeByClass { };
7268 public void queryMemInfo(char * string)
7270 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
7274 uintsize totalMemUsed = 0;
7275 sprintf(s, "Total System Memory Usage: %.02f\n", TOTAL_MEM / 1048576.0f);
7278 for(p = 0; pools && p < NUM_POOLS; p++)
7280 BlockPool * pool = &pools[p];
7283 numBlocks += pool->totalSize;
7284 sprintf(s, "%8d bytes: %d blocks in %d parts (%.02f mb used; taking up %.02f mb space)\n",
7285 pool->blockSize, pool->numBlocks, pool->numParts, pool->usedSpace / 1048576.0f, pool->totalSize * pool->blockSpace / 1048576.0f);
7286 totalMemUsed += pool->usedSpace;
7292 blocksByClass.Free();
7295 for(p = 0; pools && p < NUM_POOLS; p++)
7297 BlockPool * pool = &pools[p];
7299 for(block = pool->first; block; block = block.next)
7301 Class c = block._class;
7303 sizeByClass[c] += block.size;
7308 //for(c : blocksByClass)
7310 MapIterator<Class, int> it { map = blocksByClass };
7314 Class _class = it.key; //&c;
7315 uintsize size = sizeByClass[_class];
7316 float totalSize = (float) size / 1048576.0f;
7319 sprintf(s, "%s (%d bytes): %d instances (%.02f mb used)\n", _class ? _class.name : "(none)", (int)size, c, totalSize);
7325 sprintf(s, "Non-pooled memory: %.02f\n", OUTSIDE_MEM / 1048576.0f);
7327 sprintf(s, "Total Memory in use: %.02f\n", (float)(totalMemUsed + OUTSIDE_MEM) / 1048576.0f);
7330 sprintf(s, "Total Blocks Count: %d (%.02f mb overhead)\n", numBlocks, (float)sizeof(struct MemBlock) * numBlocks / 1048576.0f);
7333 sprintf(s, "MemoryGuard: %d blocks (%.02f mb RedZone, %.02f mb MemInfo)\n", memBlocks.count,
7334 numBlocks * 2 * REDZONE / 1048576.0f, sizeof(struct MemInfo) * memBlocks.count / 1048576.0f);