8 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
10 #if !defined(ECERE_BOOTSTRAP)
17 #if !defined(ECERE_BOOTSTRAP)
34 static define MAX_MEMORY_LOC = 40;
36 static class MemStack : BTNode
38 const char * frames[1000];
43 static BinaryTree memStacks { };
44 static uint memoryErrorsCount = 0;
49 #define property _property
56 #if defined(__ANDROID__)
58 default const char * AndroidInterface_GetLibLocation();
60 #include <android/log.h>
61 #include <android/native_activity.h>
63 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
70 public define null = ((void *)0);
72 dllexport Class eSystem_FindClass(Module module, const char * name);
73 dllexport void * eSystem_Renew(void * memory, unsigned int size);
74 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
75 dllexport void * eSystem_New(unsigned int size);
76 dllexport void * eSystem_New0(unsigned int size);
77 dllexport void eSystem_Delete(void * memory);
78 dllexport void * eInstance_New(Class _class);
81 extern int __ecereVMethodID_class_OnGetDataFromString;
83 // IMPLEMENTATION FOR THESE IN _instance.c:
84 bool Instance_LocateModule(const char * name, const char * fileName);
85 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, const char *** argvPtr);
86 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
87 void Instance_Module_Free(void * library);
89 void InternalModuleLoadBreakpoint();
94 public class Angle : double;
96 public class unichar : uint32
99 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
101 UTF32toUTF8Len(&this, 1, tempString, 5);
105 bool OnGetDataFromString(const char * string)
108 this = UTF8GetChar(string, &nb);
114 public class Property : struct
122 AccessMode memberAccess;
125 const char * dataTypeString;
129 void (*Set)(void *, int);
131 bool (*IsSet)(void *);
137 const char * category;
139 bool selfWatchable, isWatchable;
142 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
144 public dllexport void MemoryGuard_PushLoc(const char * loc)
149 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
152 stack = (MemStack)calloc(1, sizeof(class MemStack));
153 stack.key = GetCurrentThreadID();
154 memStacks.Add(stack);
157 stack.frames[stack.pos++] = loc;
164 public dllexport void MemoryGuard_PopLoc()
169 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
170 if(stack && stack.pos > 0)
182 #ifdef ECERE_COM_ONLY
184 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
185 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
189 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
190 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
196 #define COM_LOAD_FUNCTION __ecereDll_Load
197 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
203 #if defined(ECERE_BOOTSTRAP)
204 extern bool COM_LOAD_FUNCTION(Module module);
205 extern bool COM_UNLOAD_FUNCTION(Module module);
207 extern bool stdcall COM_LOAD_FUNCTION(Module module);
208 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
213 public class BTNamedLink : struct
218 BTNamedLink parent, left, right;
223 class SelfWatcher : struct
226 SelfWatcher prev, next;
227 void (*callback)(Instance);
231 public enum AccessMode
240 public class SubModule : struct
243 SubModule prev, next;
245 AccessMode importMode;
248 public enum DataMemberType { normalMember, unionMember, structMember };
250 public enum ClassType
258 unionClass, // Temporary only in firstPass
262 public class Class : struct
269 int offset, structSize;
272 int (*Constructor)(Instance);
273 void (*Destructor)(Instance);
275 int offsetClass, sizeClass;
280 OldList membersAndProperties;
281 BinaryTree classProperties;
283 int memberID, startMemberID;
286 NameSpace * nameSpace;
287 const char * dataTypeString;
290 int defaultAlignment;
291 void (*Initialize)();
292 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
293 OldList selfWatchers;
294 const char * designerClass;
296 const char * defaultProperty;
297 bool comRedefinition;
299 int count; // DEBUGGING
301 int isRemote; // TODO: Convert to an enum, can have values 0..3
306 int destructionWatchOffset;
308 OldList delayedCPValues;
309 AccessMode inheritanceAccess;
310 const char * fullName;
314 OldList templateParams;
315 ClassTemplateArgument * templateArgs;
319 bool isInstanceClass;
320 bool byValueSystemClass;
322 property const char *
327 Class theClass = eSystem_FindClass(__thisModule, value);
330 theClass = eSystem_FindClass(__thisModule.application, value);
336 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
341 bool OnGetDataFromString(const char * string)
344 theClass = eSystem_FindClass(__thisModule, string);
346 theClass = eSystem_FindClass(__thisModule.application, string);
347 this = (void *)theClass;
348 return theClass != null;
351 void OnSerialize(IOChannel channel)
353 channel.Serialize(fullName);
361 void OnUnserialize(IOChannel channel)
365 channel.Unserialize(string);
366 theClass = eSystem_FindClass(__thisModule, string);
368 theClass = eSystem_FindClass(__thisModule.application, string);
370 this = (void *)theClass;
375 public enum TemplateParameterType { type, identifier, expression };
376 public enum TemplateMemberType { dataMember, method, prop };
378 public struct ClassTemplateArgument
386 const char * dataTypeString;
391 DataValue expression;
396 const char * memberString;
407 public class ClassTemplateParameter : struct
411 ClassTemplateParameter prev, next;
413 TemplateParameterType type;
416 // Class baseClass; // For type
417 const char * dataTypeString; // For expression
418 TemplateMemberType memberType; // For identifier
420 ClassTemplateArgument defaultArg;
421 void * param; // To attach to Compiler TemplateParameter
424 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
431 // So we can clean them up
440 void (stdcall * Unload)(Module module);
441 ImportType importType;
442 // Added to solve stdcall issues with the bootstrap on Windows for Unload
443 ImportType origImportType;
445 NameSpace privateNameSpace;
446 NameSpace publicNameSpace;
449 public class Application : Module
456 const char * parsedCommand;
457 NameSpace systemNameSpace;
460 public enum MethodType { normalMethod, virtualMethod };
462 public class Method : struct
467 Method parent, left, right;
470 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
474 const char * dataTypeString;
476 AccessMode memberAccess;
479 public enum ImportType
485 // For internal usage in the compiler:
490 public struct NameSpace
493 NameSpace * btParent, * left, * right;
497 BinaryTree nameSpaces;
500 BinaryTree functions;
503 public union DataValue
518 public class DataMember : struct
522 DataMember prev, next;
525 AccessMode memberAccess;
528 const char * dataTypeString;
536 BinaryTree membersAlpha;
541 public class BitMember : struct
545 BitMember prev, next;
548 AccessMode memberAccess;
551 const char * dataTypeString;
561 public class ClassProperty : struct
566 ClassProperty parent, left, right;
568 void (*Set)(Class, int64);
570 const char * dataTypeString;
575 public class DefinedExpression : struct
579 DefinedExpression prev, next;
582 NameSpace * nameSpace;
585 public class GlobalFunction : struct
589 GlobalFunction prev, next;
593 NameSpace * nameSpace;
594 const char * dataTypeString;
599 public class EnumClassData : struct
607 class Watcher : struct
611 void (*callback)(Instance, Instance);
616 static class MemInfo : BTNode //struct
622 MemInfo parent, left, right;
631 const char * allocLoc[MAX_MEMORY_LOC];
632 const char * freeLoc[MAX_MEMORY_LOC];
635 void OutputStacks(bool showFree)
640 printf("Object of class %s\n", _class);
641 printf(" Allocation Stack:\n");
642 for(c = 0; c<MAX_MEMORY_LOC; c++)
643 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
644 if(allocLoc[c] && allocLoc[c] != (void *)0xabababababababab)
646 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
648 printf(" %s\n", allocLoc[c]);
652 printf(" Free Location Stack:\n");
653 for(c = 0; c<MAX_MEMORY_LOC; c++)
655 printf(" %s\n", freeLoc[c]);
661 static BinaryTree memBlocks;
663 bool recurse = false;
665 //Class allocateClass;
666 const char * allocateClass;
667 bool allocateInternal;
671 static uint TOTAL_MEM = 0;
672 static uint OUTSIDE_MEM = 0;
674 #if !defined(ECERE_BOOTSTRAP)
675 static Mutex memMutex { };
678 private class MemBlock : struct
685 private class MemPart : struct
694 #define NEXT_SIZE(s) NextFibonacci(s)
695 #define SIZE_POSITION(s) PosFibonacci(s)
696 #define NTH_SIZE(p) NthFibonacci(p)
698 static uint initNumBlocks[NUM_POOLS] =
734 #define NEXT_SIZE(s) pow2i(s)
735 #define SIZE_POSITION(s) log2i(s)
736 #define NTH_SIZE(p) (1<<p)
739 4000, // 1024, // 2 bytes
740 2500, // 1024, // 4 bytes
741 18000, //1024, // 8 bytes
742 20000, //1024, // 16 bytes
743 29000, //1024, // 32 bytes
744 46000, //1024, // 64 bytes
745 20000, //1024, // 128 bytes
746 26000, //512, // 256 bytes
747 1400, //256, // 512 bytes
751 static uint initNumBlocks[NUM_POOLS] =
777 #define NEXT_SIZE(s) pow1_5i(s)
778 #define SIZE_POSITION(s) log1_5i(s)
779 #define NTH_SIZE(p) pow1_5(p)
782 static int power15[] =
856 private struct BlockPool
858 MemBlock first, last;
868 bool Expand(uint numBlocks)
870 byte * memory = malloc(numBlocks * blockSpace);
871 // byte * memory = calloc(1, numBlocks * blockSpace);
872 TOTAL_MEM += numBlocks * blockSpace;
874 /*if(blockSize == 28)
875 printf("Expanding pool %x (%d)\n", this, blockSize);*/
881 /*uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
882 uint totalParts = 0;*/
884 MemBlock block = (MemBlock)memory;
885 MemPart part = calloc(1, sizeof(class MemPart));
886 TOTAL_MEM += sizeof(class MemPart);
888 for(c = 0; c<numBlocks - 1; c++)
890 // block.pool = this;
893 printf("WARNING! part.size < 0\n");*/
895 block.next = (MemBlock)((byte *)block + blockSpace);
900 part.memory = memory;
901 part.size = numBlocks;
903 // block.pool = this;
906 printf("/! part.size < 0\n");
907 if(part.pool == (void*) -1)
908 printf("WARNING! pool is -1\n");*/
912 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
913 printf("WARNING! Bad next free block!\n");*/
915 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
917 totalSize += numBlocks;
922 for(c = 0; c<NUM_POOLS; c++)
924 BlockPool * pool = &pools[c];
925 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
926 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
927 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
928 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
929 totalAvailable += pools[c].totalSize * pools[c].blockSize;
930 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
931 totalUsed += pools[c].usedSpace;
932 totalBlocks += pools[c].totalSize;
933 totalParts += pools[c].numParts;
935 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
936 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
937 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
938 printf("Total Memory Parts: %d\n", totalParts);
939 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);
953 MemBlock block = null;
954 /*if(blockSize == 28)
955 printf("BlockPool::Add (%d)\n", blockSize);*/
957 Expand(Max(1, numBlocks / 2));
963 block.prev.next = block;
968 /*if(blockSize == 28)
969 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,
970 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
971 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
972 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
973 printf("WARNING! Bad next free block!\n");*/
977 block.part.blocksUsed++;
987 void Remove(MemBlock block)
989 /*if(blockSize == 28)
990 printf("BlockPool::Remove (%d)\n", blockSize);*/
992 block.prev.next = block.next;
994 block.next.prev = block.prev;
1001 // block.prev = null;
1005 /*if(blockSize == 28)
1007 printf("Setting new free block: part = %x\n", block.part);
1010 block.part.blocksUsed--;
1012 block.part.pool->usedSpace -= block.size;
1014 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1016 MemBlock next = free, prev = null;
1017 MemPart part = block.part;
1019 totalSize -= part.size;
1020 /*if(blockSize == 28)
1021 printf("Freeing a part\n");*/
1024 if(next.part != part)
1037 TOTAL_MEM -= part.size * blockSpace;
1038 TOTAL_MEM -= sizeof(class MemPart);
1041 ::free(part.memory);
1044 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1045 printf("WARNING! Bad next free block!\n");*/
1049 static BlockPool * pools; //[NUM_POOLS];
1051 /*static uint PosFibonacci(uint number)
1054 uint last = 1, prev = 0;
1062 if(current >= number)
1068 static uint NthFibonacci(uint number)
1071 uint last = 1, prev = 0;
1074 for(pos=0; pos <= number; pos++)
1083 static uint NextFibonacci(uint number)
1086 uint last = 1, prev = 0;
1094 if(current >= number)
1099 static uint log1_5i(uint number)
1102 uint64 current = sizeof(void *);
1104 for(pos=0; pos < NUM_POOLS; pos++)
1106 if(current >= number)
1108 current = current * 3 / 2;
1109 if(current == 1) current = 2;
1114 static uint pow1_5(uint number)
1117 uint64 current = sizeof(void *);
1118 for(pos=0; pos < number; pos++)
1120 current = current * 3 / 2;
1121 if(current == 1) current = 2;
1123 return (uint)current;
1126 static uint pow1_5i(uint number)
1129 uint64 current = sizeof(void *);
1131 for(pos=0; pos < NUM_POOLS; pos++)
1133 if(current >= number)
1134 return (uint)current;
1135 current = current * 3 / 2;
1136 if(current == 1) current = 2;
1138 return (uint)current;
1141 // -- Math Helpers ---
1142 public uint log2i(uint number)
1146 for(power=0; power<32; power++)
1147 if((1L<<power) >= number)
1152 public uint pow2i(uint number)
1154 return 1<<log2i(number);
1157 static bool memoryInitialized = false;
1158 static void InitMemory()
1161 memoryInitialized = true;
1162 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1163 for(c = 0; c<NUM_POOLS; c++)
1167 pools[c].blockSize = NTH_SIZE(c);
1168 if(pools[c].blockSize % sizeof(void *))
1169 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1170 pools[c].blockSpace = pools[c].blockSize;
1171 pools[c].blockSpace += sizeof(class MemBlock);
1172 // pools[c].Expand(initNumBlocks[c]);
1174 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1177 pools[c].Expand(Max(1, expansion));
1181 static void * _mymalloc(unsigned int size)
1183 MemBlock block = null;
1186 unsigned int p = SIZE_POSITION(size);
1187 if(!memoryInitialized) InitMemory();
1188 if(!poolingDisabled && p < NUM_POOLS)
1190 block = pools[p].Add();
1194 pools[p].usedSpace += size;
1199 block = malloc(sizeof(class MemBlock) + size);
1202 TOTAL_MEM += sizeof(class MemBlock) + size;
1203 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1209 return block ? ((struct MemBlock *)block + 1) : null;
1212 static void * _mycalloc(int n, unsigned int size)
1214 void * pointer = _mymalloc(n*size);
1216 memset(pointer, 0, n*size);
1220 static void _myfree(void * pointer)
1224 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1225 MemPart part = block.part;
1226 BlockPool * pool = part ? part.pool : null; //block.pool;
1227 /*if(pool == (void*) -1)
1228 printf("WARNING! pool is -1\n");
1231 pool->Remove(block);
1234 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1235 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1241 static void * _myrealloc(void * pointer, unsigned int size)
1243 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1244 void * newPointer = null;
1245 MemPart part = block ? block.part : null;
1246 BlockPool * pool = part ? part.pool : null;
1249 /*if(pool == (void*) -1)
1250 printf("WARNING! pool is -1\n");
1254 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1255 uint ns = NEXT_SIZE(size);
1256 uint mod = ns % sizeof(void *);
1257 if(mod) ns += sizeof(void *)-mod;
1258 if(ns == pool->blockSize)
1260 newPointer = pointer;
1261 pool->usedSpace += size - block.size;
1267 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1270 TOTAL_MEM += size - newBlock.size;
1271 OUTSIDE_MEM += size - newBlock.size;
1272 newPointer = ((struct MemBlock *)newBlock + 1);
1278 newPointer = _mymalloc(size);
1279 if(pointer && newPointer)
1281 memcpy(newPointer, pointer, Min(size, block.size));
1288 static void * _mycrealloc(void * pointer, unsigned int size)
1290 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1291 void * newPointer = null;
1292 MemPart part = block ? block.part : null;
1293 BlockPool * pool = part ? part.pool : null;
1296 /*if(pool == (void*) -1)
1297 printf("WARNING! pool is -1\n");
1302 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1303 uint ns = NEXT_SIZE(size);
1304 uint mod = ns % sizeof(void *);
1305 if(mod) ns += sizeof(void *)-mod;
1306 if(ns == pool->blockSize)
1308 int extra = size - block.size;
1309 newPointer = pointer;
1310 pool->usedSpace += extra;
1312 memset((byte *)pointer + block.size, 0, extra);
1318 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1321 int extra = size - newBlock.size;
1323 OUTSIDE_MEM += extra;
1324 newPointer = ((struct MemBlock *)newBlock + 1);
1326 memset((byte *)newPointer + newBlock.size, 0, extra);
1327 newBlock.size = size;
1333 newPointer = _mymalloc(size);
1338 memcpy(newPointer, pointer, Min(size, block.size));
1339 if(size > block.size)
1340 memset((byte *)newPointer + block.size, 0, size - block.size);
1344 memset((byte *)newPointer, 0, size);
1357 #define realloc _myrealloc
1358 #define crealloc _mycrealloc
1359 #define malloc _mymalloc
1360 #define free _myfree
1361 #define calloc _mycalloc
1364 static void * _malloc(unsigned int size)
1368 #if !defined(ECERE_BOOTSTRAP)
1372 pointer = size ? malloc(size + 2 * REDZONE) : null;
1377 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1380 stack = (MemStack)calloc(1, sizeof(class MemStack));
1381 stack.key = GetCurrentThreadID();
1382 memStacks.Add(stack);
1388 printf("Memory allocation of %d bytes failed\n", size);
1389 printf("Current Stack:\n");
1390 for(c = 0; c<stack.pos; c++)
1392 printf(" %s\n", stack.frames[c]);
1394 memoryErrorsCount++;
1399 if(!recurse && !stack.recurse)
1401 stack.recurse = true;
1402 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1403 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1404 memBlocks.Add(block);
1405 stack.recurse = false;
1410 #if !defined(ECERE_BOOTSTRAP)
1417 memset(pointer, 0xAB, REDZONE);
1418 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1419 // ((byte *)pointer)[0] = 0x00;
1422 return pointer ? ((byte*)pointer + REDZONE) : null;
1425 static void * _calloc(int n, unsigned int size)
1428 #if !defined(ECERE_BOOTSTRAP)
1432 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1437 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1440 stack = (MemStack)calloc(1, sizeof(class MemStack));
1441 stack.key = GetCurrentThreadID();
1442 memStacks.Add(stack);
1447 printf("Memory allocation of %d bytes failed\n", size);
1448 printf("Current Stack:\n");
1449 for(c = 0; c<stack.pos; c++)
1451 printf(" %s\n", stack.frames[c]);
1452 memoryErrorsCount++;
1457 if(!recurse && !stack.recurse)
1461 stack.recurse = true;
1462 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1463 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1464 memBlocks.Add(block);
1465 stack.recurse = false;
1470 #if !defined(ECERE_BOOTSTRAP)
1477 memset(pointer, 0xAB, REDZONE);
1478 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1481 return pointer ? ((byte*)pointer + REDZONE) : null;
1484 static void * _realloc(void * pointer, unsigned int size)
1486 if(!size) { _free(pointer); return null; }
1487 #if !defined(ECERE_BOOTSTRAP)
1493 MemInfo block = null;
1495 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1498 stack = (MemStack)calloc(1, sizeof(class MemStack));
1499 stack.key = GetCurrentThreadID();
1500 memStacks.Add(stack);
1503 if(!recurse && !stack.recurse && pointer)
1505 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1508 printf("Reallocating Bad Memory\n");
1509 memoryErrorsCount++;
1511 else if(block.freed)
1513 printf("Reallocating Freed Memory\n");
1514 memoryErrorsCount++;
1515 block.OutputStacks(true);
1519 pointer = malloc(size + REDZONE * 2);
1523 printf("Memory allocation of %d bytes failed\n", size);
1524 printf("Current Stack:\n");
1525 for(c = 0; c<stack.pos; c++)
1527 printf(" %s\n", stack.frames[c]);
1528 memoryErrorsCount++;
1532 memset(pointer, 0xAB, REDZONE);
1533 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1539 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1543 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1544 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1545 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1548 block.oldmem += REDZONE;
1549 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1551 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1556 if(!recurse && !stack.recurse)
1559 stack.recurse = true;
1560 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1561 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1562 memBlocks.Add(block);
1563 stack.recurse = false;
1567 pointer = realloc(pointer, size);
1570 #if !defined(ECERE_BOOTSTRAP)
1573 return pointer ? ((byte *)pointer + REDZONE) : null;
1576 static void * _crealloc(void * pointer, unsigned int size)
1578 if(!size) return null;
1579 #if !defined(ECERE_BOOTSTRAP)
1585 MemInfo block = null;
1587 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1590 stack = (MemStack)calloc(1, sizeof(class MemStack));
1591 stack.key = GetCurrentThreadID();
1592 memStacks.Add(stack);
1595 if(!recurse && !stack.recurse && pointer)
1597 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1600 printf("Reallocating Bad Memory\n");
1601 memoryErrorsCount++;
1603 else if(block.freed)
1605 printf("Reallocating Freed Memory\n");
1606 memoryErrorsCount++;
1607 block.OutputStacks(true);
1611 pointer = calloc(1, size + REDZONE * 2);
1615 printf("Memory allocation of %d bytes failed\n", size);
1616 printf("Current Stack:\n");
1617 for(c = 0; c<stack.pos; c++)
1619 printf(" %s\n", stack.frames[c]);
1620 memoryErrorsCount++;
1624 memset(pointer, 0xAB, REDZONE);
1625 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1631 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1635 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1636 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1637 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1640 block.oldmem += REDZONE;
1641 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1643 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1648 if(!recurse && !stack.recurse)
1651 stack.recurse = true;
1652 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1653 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1654 memBlocks.Add(block);
1655 stack.recurse = false;
1659 pointer = crealloc(pointer, size);
1662 #if !defined(ECERE_BOOTSTRAP)
1665 return pointer ? ((byte *)pointer + REDZONE) : null;
1668 static void _free(void * pointer)
1672 #if !defined(ECERE_BOOTSTRAP)
1673 if(memMutex != pointer) memMutex.Wait();
1680 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1683 stack = (MemStack)calloc(1, sizeof(class MemStack));
1684 stack.key = GetCurrentThreadID();
1685 memStacks.Add(stack);
1688 if(!recurse && !stack.recurse)
1691 stack.recurse = true;
1692 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1696 printf("Freeing Bad Memory\n");
1697 printf("Current Stack:\n");
1698 for(c = 0; c<stack.pos; c++)
1700 printf(" %s\n", stack.frames[c]);
1702 memoryErrorsCount++;
1704 else if(block.freed)
1707 printf("Freeing Already Freed Memory\n");
1708 printf("Current Stack:\n");
1709 for(c = 0; c<stack.pos; c++)
1711 printf(" %s\n", stack.frames[c]);
1713 memoryErrorsCount++;
1714 block.OutputStacks(true);
1719 byte * address = (byte *)block.key;
1720 for(c = 0; c<REDZONE; c++)
1722 if(address[-c-1] != 0xEC)
1724 printf("Buffer Underrun\n");
1725 memoryErrorsCount++;
1726 block.OutputStacks(block.freed);
1728 if(address[c + block.size] != 0xEC)
1730 printf("Buffer Overrun\n");
1731 memoryErrorsCount++;
1732 block.OutputStacks(block.freed);
1739 int size = block.size;
1740 address = (byte *)block.key;
1741 for(c = 0; c<REDZONE; c++)
1743 if(address[-c-1] != 0xAB)
1745 printf("Buffer Underrun\n");
1746 memoryErrorsCount++;
1747 block.OutputStacks(block.freed);
1749 if(address[c + size] != 0xAB)
1751 printf("Buffer Overrun\n");
1752 memoryErrorsCount++;
1753 block.OutputStacks(block.freed);
1759 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1762 block.oldmem += REDZONE;
1763 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1765 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1767 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1769 stack.recurse = false;
1776 #if !defined(ECERE_BOOTSTRAP)
1777 if(memMutex != pointer) memMutex.Release();
1782 public void memswap(byte * a, byte * b, uint size)
1788 int s = sizeof(buffer);
1789 if(c + s > size) s = size - c;
1790 memcpy(buffer, a + c, s);
1791 memcpy(a + c, b + c, s);
1792 memcpy(b + c, buffer, s);
1797 public void CheckMemory()
1801 uint leaksCount = 0;
1802 uint leakedObjects = 0;
1805 // Verify Tree Integrity
1806 if(!memBlocks.Check())
1808 printf("Memory Blocks Tree Integrity Failed\n");
1809 memoryErrorsCount++;
1811 printf("Starting Memory Check\n");
1812 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1814 if(!block.freed && block._class)
1818 for(block = (MemInfo)memBlocks.root; block;)
1821 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1826 // if(!block.internal)
1828 // printf("Object of class %s\n", block._class);
1829 block.OutputStacks(false);
1832 else if(!leakedObjects)
1834 printf("Memory Leak\n");
1835 block.OutputStacks(false);
1839 leaksSize += block.size;
1843 block = (MemInfo)block.left;
1844 else if(block.right)
1845 block = (MemInfo)block.right;
1850 MemInfo parent = (MemInfo)block.parent;
1851 if(parent && block == (MemInfo)parent.left && parent.right)
1853 block = (MemInfo)parent.right;
1861 while(block = (MemInfo)memBlocks.root)
1865 int size = block.size;
1868 address = block.oldmem;
1869 for(c = -REDZONE; c<size + REDZONE; c++)
1870 if(address[c] != 0xEC)
1874 if(c < size + REDZONE)
1876 printf("Freed Memory Write\n");
1877 memoryErrorsCount++;
1878 block.OutputStacks(true);
1882 address = (byte *)block.key;
1883 for(c = 0; c<REDZONE; c++)
1885 if(address[-c-1] != 0xAB)
1887 printf("Buffer Underrun\n");
1888 memoryErrorsCount++;
1889 block.OutputStacks(block.freed);
1891 if(address[c + size] != 0xAB)
1893 printf("Buffer Overrun\n");
1894 memoryErrorsCount++;
1895 block.OutputStacks(block.freed);
1899 memBlocks.Delete(block);
1903 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1904 memoryErrorsCount++;
1906 printf("Memory Check Completed.\n");
1907 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1908 if(memoryErrorsCount)
1914 static void FixDerivativesBase(Class base, Class mod)
1918 ComputeClassParameters(base, strchr(base.name, '<'), null);
1920 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1922 Class _class = derivative.data;
1923 ClassType type = _class.type;
1924 ClassType oldType = type;
1925 int size = _class.structSize - _class.offset;
1926 int oldSizeClass = _class.sizeClass;
1927 int sizeClass = _class.sizeClass - _class.offsetClass;
1928 Class enumBase = null;
1929 const char * dataTypeString = null;
1930 // NOTE: baseClass is class(class)
1932 uint offsetBefore = _class.offset;
1934 int offsetClass, totalSizeClass;
1936 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1938 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
1940 // Normal classes inheriting off simple classes should become no head classes
1941 if(base.type == structClass && type == normalClass)
1946 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
1947 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
1952 if(type == enumClass)
1954 if(base.type != enumClass)
1957 base = eSystem_FindClass(_class.module, "enum");
1961 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1963 /////////////////////
1965 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1966 totalSizeClass = offsetClass + sizeClass;
1968 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1970 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1972 if(type == normalClass || type == noHeadClass)
1973 _class.offset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : ((type == noHeadClass) ? 0 : sizeof(class Instance));
1975 if(type == structClass)
1977 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1979 _class.typeSize = _class.structSize = _class.memberOffset + size;
1981 else if(type == bitClass || type == enumClass || type == unitClass)
1983 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1985 _class.typeSize = dataTypeClass.typeSize;
1986 _class.structSize = 0;
1988 else if(type == normalClass || type == noHeadClass)
1990 _class.structSize = _class.offset + size;
1991 _class.typeSize = sizeof(void *);
1994 /////////////////////
1996 if(_class.type != systemClass)
1998 delete (void *)_class.dataTypeString;
1999 _class.dataTypeString = CopyString(dataTypeString);
2001 if(totalSizeClass != oldSizeClass)
2003 _class.data = renew _class.data byte[totalSizeClass];
2005 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2006 if(base.type != systemClass && base.type != enumClass)
2007 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2009 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2011 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2012 if(base.type != systemClass && base.type != enumClass)
2013 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2015 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2018 _class.offsetClass = offsetClass;
2019 _class.sizeClass = totalSizeClass;
2022 Method method, next;
2024 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize);
2025 int updateStart = -1, updateEnd = -1;
2027 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2029 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2030 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2031 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2032 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2034 updateStart = baseClass.vTblSize;
2035 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2037 for(method = (Method)_class.methods.first; method; method = next)
2039 next = (Method)((BTNode)method).next;
2040 if(method.type == virtualMethod)
2041 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2045 for(b = mod.base; b && b != null; b = b.base)
2048 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2050 if(vMethod.type == virtualMethod)
2052 method = (Method)_class.methods.FindString(vMethod.name);
2055 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2058 delete (void *)method.name;
2059 delete (void *)method.dataTypeString;
2060 _class.methods.Delete((BTNode)method);
2064 delete (void *)method.dataTypeString;
2065 method.type = vMethod.type;
2066 method.dataTypeString = CopyString(vMethod.dataTypeString);
2067 method._class = vMethod._class;
2070 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2071 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2077 // Trying to simply move out the above block of code outside the if to handle this
2079 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2080 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2081 for(b = mod.base; b && b != null; b = b.base)
2084 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2086 if(vMethod.type == virtualMethod)
2088 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2089 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2096 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2098 if(type == normalClass || type == noHeadClass || type == structClass)
2103 for(c = mod.base; c; c = c.base)
2106 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2108 if(_property.isProperty)
2110 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2114 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2116 SelfWatcher watcher;
2117 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2119 if(watcher._property == prop)
2120 watcher._property = _property;
2122 _property.selfWatchable = true;
2123 _class.prop.Delete((BTNode)link);
2124 delete (void *)prop.name;
2125 delete (void *)prop.dataTypeString;
2126 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2132 // if(mod.base.memberID)
2135 for(member = _class.membersAndProperties.first; member; member = next)
2137 int offsetDiff = _class.offset - offsetBefore;
2139 if(!member.isProperty)
2141 if(oldType == bitClass && type != bitClass)
2143 DataMember prev = member.prev;
2144 // Correcting a bitClass to be a non-bit class (This should really never be required)
2145 _class.membersAndProperties.Remove(member);
2146 member = (DataMember)renew0 member byte[sizeof (class DataMember)];
2147 _class.membersAndProperties.Insert(prev, member);
2152 member.offset += offsetDiff;
2153 member.memberOffset += offsetDiff;
2156 member.id += mod.base.memberID;
2159 _class.memberID += mod.base.memberID;
2160 _class.startMemberID += mod.base.memberID;
2163 // Moved this before to ensure CPValues have their data ready
2164 FixDerivativesBase(_class, mod);
2167 for(c = mod.base; c; c = c.base)
2169 ClassProperty _property;
2170 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2172 SetDelayedCPValues(_class, _property);
2179 OldLink templateLink;
2180 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2182 Class template = templateLink.data;
2183 //const char * templateParams = strchr(template.name, '<');
2184 template.base = base.base;
2185 template._vTbl = base._vTbl;
2186 //ComputeClassParameters(template, templateParams, null);
2188 template.data = base.data;
2189 template.offset = base.offset;
2190 template.offsetClass = base.offsetClass;
2191 template.sizeClass = base.sizeClass;
2192 template.structSize = base.structSize;
2193 template.vTblSize = base.vTblSize;
2195 FixDerivativesBase(template, mod);
2200 public dllexport Class eSystem_RegisterClass(ClassType type, const char * name, const char * baseName, int size, int sizeClass,
2201 bool (* Constructor)(void *),void (* Destructor)(void *),
2202 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2205 NameSpace * nameSpace = null;
2206 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2207 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2208 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2209 bool crossBits = force32Bits || force64Bits;
2211 if(inCompiler && crossBits)
2213 Class c = eSystem_FindClass(__thisModule.application, name);
2216 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2221 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2222 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2224 // if(declMode != staticAccess)
2226 for(c = 0; name[c]; c++)
2228 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2230 NameSpace * newSpace;
2232 char * spaceName = _malloc(c - start + 1);
2233 strncpy(spaceName, name + start, c - start);
2234 spaceName[c-start] = '\0';
2236 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2239 newSpace = new0 NameSpace[1];
2240 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2241 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2242 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2243 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2244 newSpace->name = spaceName;
2245 newSpace->parent = nameSpace;
2246 nameSpace->nameSpaces.Add((BTNode)newSpace);
2250 nameSpace = newSpace;
2251 if(name[c] == ':') c++;
2264 BTNamedLink classLink = null;
2265 Class _class = null;
2266 const char * dataTypeString = null;
2267 Class enumBase = null;
2268 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2269 Class prevBase = null;
2271 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2273 // Normal classes inheriting off simple classes should become no head classes
2274 if(base.type == structClass && type == normalClass)
2279 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2280 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2284 if(!base || base.type == systemClass || base.isInstanceClass)
2286 if(type == enumClass)
2289 if(base || !baseName || !baseName[0] ||
2290 !strcmp(baseName, "unsigned int") ||
2291 !strcmp(baseName, "uint") ||
2292 !strcmp(baseName, "unsigned int64") ||
2293 !strcmp(baseName, "uint64") ||
2294 !strcmp(baseName, "int64") ||
2295 !strcmp(baseName, "unsigned short") ||
2296 !strcmp(baseName, "short") ||
2297 !strcmp(baseName, "unsigned char") ||
2298 !strcmp(baseName, "byte") ||
2299 !strcmp(baseName, "char") ||
2300 !strcmp(baseName, "uint32") ||
2301 !strcmp(baseName, "uint16"))
2303 base = eSystem_FindClass(module, "enum");
2304 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2309 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2310 base.internalDecl = true;
2313 base = eSystem_FindClass(module, "enum");
2314 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2317 else if(type == structClass && (!baseName || !baseName[0]))
2319 base = eSystem_FindClass(module, "struct");
2320 dataTypeString = name + start;
2324 if(type == normalClass)
2325 // dataTypeString = "struct Instance";
2326 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2327 else if(type == noHeadClass)
2328 dataTypeString = "void *";
2329 else if(type == bitClass)
2330 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2331 else if(type == unitClass)
2332 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2333 else if(type == structClass)
2334 dataTypeString = name + start;
2336 // TODO: base bit, unit or enum classes not defined yet
2337 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2339 // DANGEROUSLY TESTING THIS... PUT IT BACK
2341 if(base || !baseName || !baseName[0] ||
2342 !strcmp(baseName, "unsigned int") ||
2343 !strcmp(baseName, "uint") ||
2344 !strcmp(baseName, "unsigned int64") ||
2345 !strcmp(baseName, "uint64") ||
2346 !strcmp(baseName, "int64") ||
2347 !strcmp(baseName, "unsigned short") ||
2348 !strcmp(baseName, "short") ||
2349 !strcmp(baseName, "unsigned char") ||
2350 !strcmp(baseName, "byte") ||
2351 !strcmp(baseName, "char") ||
2352 !strcmp(baseName, "uint32") ||
2353 !strcmp(baseName, "uint16"))
2355 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2356 base = eSystem_FindClass(module, "ecere::com::Instance");
2358 base = eSystem_FindClass(module, "class");
2363 // Base class has not been defined yet!
2369 if(type == enumClass)
2371 if(base.type != enumClass)
2374 base = eSystem_FindClass(module, "enum");
2377 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2380 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2381 totalSizeClass = offsetClass + sizeClass;
2383 _class = eSystem_FindClass(module, name);
2386 const char * colons = RSearchString(name, "::", strlen(name), true, false);
2387 if(colons && colons)
2389 _class = eSystem_FindClass(module, colons + 2);
2392 if(_class.internalDecl)
2394 delete (void *)_class.fullName;
2395 _class.fullName = CopyString(name);
2404 if(!_class.internalDecl)
2406 if(declMode != baseSystemAccess)
2407 // i18n in instance.ec is more trouble than it's worth.
2408 printf("error: Redefinition of class %s\n", name);
2411 _class.comRedefinition = true;
2417 FreeTemplatesDerivatives(_class);
2419 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2420 _class.nameSpace->classes.Delete((BTNode)classLink);
2423 for(t = _class.templatized.first; t; t = t.next)
2425 Class template = t.data;
2426 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2428 _class.nameSpace->classes.Delete((BTNode)classLink);
2432 NameSpace * ns = _class.nameSpace;
2434 !ns->classes.first &&
2435 !ns->functions.first &&
2436 !ns->defines.first &&
2437 !ns->nameSpaces.first)
2439 NameSpace * parent = ns->parent;
2441 parent->nameSpaces.Delete((BTNode)ns);
2448 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2450 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2453 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2455 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2458 _class = classLink.data;
2459 if(_class && _class.internalDecl)
2461 FreeTemplatesDerivatives(_class);
2463 _class.nameSpace->classes.Delete((BTNode)classLink);
2466 for(t = _class.templatized.first; t; t = t.next)
2468 Class template = t.data;
2469 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2470 _class.nameSpace->classes.Delete((BTNode)classLink);
2475 delete (void *)_class.fullName;
2476 _class.fullName = CopyString(name);
2480 _class = _calloc(1, sizeof(class Class));
2481 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2482 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2483 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2484 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2486 _class.name = CopyString(name + start);
2487 _class.fullName = CopyString(name);
2492 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)_class.name, data = _class });
2495 for(t = _class.templatized.first; t; t = t.next)
2497 Class template = t.data;
2498 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)template.name, data = template });
2506 if(!base && baseName && strcmp(baseName, name))
2509 if(strchr(baseName, '<'))
2511 char templateClassName[1024];
2513 strcpy(templateClassName, baseName);
2514 *strchr(templateClassName, '<') = '\0';
2515 templateBase = eSystem_FindClass(module, templateClassName);
2518 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2519 templateBase.internalDecl = true;
2521 base = eSystem_FindClass(module, baseName);
2525 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2526 base.internalDecl = true;
2531 base.memberOffset = 0;
2535 _class.internalDecl = false;
2539 _class.data = renew _class.data byte[totalSizeClass];
2540 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2541 // memset(_class.data, 0, totalSizeClass);
2542 if(base && base.type != systemClass && base.type != enumClass)
2543 memcpy(_class.data, base.data, offsetClass);
2545 memset(_class.data, 0, offsetClass);
2546 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2549 delete (void *)_class.dataTypeString;
2550 _class.dataTypeString = CopyString(dataTypeString);
2551 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2553 // Dereference the class in previous module the classed belonged to
2556 _class.module.classes.Remove(_class);
2561 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2562 Class base = _class.base;
2563 OldLink deriv = base.derivatives.FindLink(_class);
2564 base.derivatives.Delete(deriv);
2567 // Reference the class in the module
2570 module.classes.Add(_class);
2573 _class.nameSpace = nameSpace;
2576 for(t = _class.templatized.first; t; t = t.next)
2578 Class template = t.data;
2579 template.nameSpace = nameSpace;
2583 _class.module = module;
2584 prevBase = _class.base;
2590 for(sClass = base; sClass; sClass = sClass.base)
2592 if(sClass.templateClass) sClass = sClass.templateClass;
2593 numParams += sClass.templateParams.count;
2597 if(_class.templateArgs)
2599 FreeTemplateArgs(_class);
2601 delete _class.templateArgs;
2602 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2603 _class.numParams = numParams;
2605 for(sClass = _class; sClass; sClass = sClass.base)
2608 ClassTemplateParameter param;
2610 if(sClass.templateClass) sClass = sClass.templateClass;
2611 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2613 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2614 id += prevClass.templateParams.count;
2617 if(base.templateArgs) // Add numParams test here?
2619 for(param = sClass.templateParams.first; param; param = param.next)
2621 _class.templateArgs[id] = base.templateArgs[id];
2622 CopyTemplateArg(param, _class.templateArgs[id]);
2629 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2630 if(type == normalClass || type == noHeadClass)
2631 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2633 // For cross-bitness-compiling
2636 // The GNOSIS runtime will use 'offset' to point to the object during compile executation
2637 // Need to rethink through our cross-bitness compiling to have a distinct 'offset' (e.g. runtimeOffset)
2638 // used by the runtime library vs. 'offset' used by the compiler to hardcode compilation results (or avoid those altogether)
2639 if(!strcmp(name, "GNOSISSystem") ||
2640 !strcmp(name, "LineStyle") ||
2641 !strcmp(name, "FillStyle") ||
2642 !strcmp(name, "FontObject") ||
2643 !strcmp(name, "SymbolStyle"))
2645 _class.offset = force32Bits ? 24 : 12;
2647 // 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
2648 else if(strstr(name, "ecere::sys::EARHeader") ||
2649 strstr(name, "AnchorValue") ||
2650 !strcmp(name, "ecere::com::CustomAVLTree") ||
2651 !strcmp(name, "ecere::com::Array") ||
2652 !strcmp(name, "ecere::gui::Window") ||
2653 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2656 if(!strcmp(name, "ecere::sys::FileListing"))
2658 size = 3*(force32Bits ? 4 : 8);
2659 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2661 // These we want to recompute inside the IDE to help the debugger
2662 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2663 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2664 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2665 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2666 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2667 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2668 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2669 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2670 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2671 else if(!strcmp(name, "ecere::sys::NamedLink64")) size = 0;
2672 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2673 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2674 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2675 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2676 else if(module != module.application && inCompiler)
2678 // These we only want to recompute inside the compiler
2679 if(fixed || type == structClass)
2684 if(type == structClass)
2686 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2688 _class.typeSize = _class.structSize = _class.memberOffset + size;
2690 else if(type == bitClass || type == enumClass || type == unitClass)
2692 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2694 _class.typeSize = dataTypeClass.typeSize;
2695 _class.structSize = 0;
2697 else if(type == normalClass || type == noHeadClass)
2699 _class.structSize = _class.offset + size;
2700 _class.typeSize = sizeof(void *);
2702 _class.offsetClass = offsetClass;
2703 _class.sizeClass = totalSizeClass;
2704 _class.Constructor = (void *)Constructor;
2705 _class.Destructor = Destructor;
2706 if(_class.type != systemClass)
2709 _class.computeSize = true;
2711 _class.computeSize = false;
2712 _class.inheritanceAccess = inheritanceAccess;
2714 /*if(type == bitClass)
2716 if(type == enumClass)
2719 _class.base = base = enumBase;
2722 EnumClassData data = (EnumClassData)_class.data;
2723 // TOCHECK: Trying this (if specifiers specified, no class found...)
2724 // What about bit classes, unit classes...
2725 if(base && base.type != enumClass)
2726 data.largest = -1;//_class.base = null;
2728 data.largest = ((EnumClassData)(base.data)).largest;
2734 uint oldSize = _class.vTblSize;
2735 if(base.vTblSize && _class.vTblSize < base.vTblSize)
2737 _class.vTblSize = base.vTblSize;
2738 // OK to scrap existing virtual table?
2739 //delete _class._vTbl;
2740 //_class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2741 // memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2742 _class._vTbl = _realloc(_class._vTbl, sizeof(int(*)()) * _class.vTblSize);
2746 if(_class.type == normalClass && strcmp(_class.name, "ecere::com::Instance") && strcmp(_class.name, "enum") && strcmp(_class.name, "struct"))
2747 prevBase = eSystem_FindClass(module, "ecere::com::Instance");
2749 prevBase = eSystem_FindClass(module, "class");
2751 for(i = 0; i < base.vTblSize; i++)
2753 if(i >= oldSize || _class._vTbl[i] == prevBase._vTbl[i])
2754 _class._vTbl[i] = base._vTbl[i];
2760 OldLink link { data = _class };
2761 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2764 FixDerivativesBase(_class, _class);
2772 static void DataMember_Free(DataMember parentMember)
2775 BTNamedLink namedLink;
2776 delete (void *)parentMember.name;
2777 delete (void *)parentMember.dataTypeString;
2779 while((member = parentMember.members.first))
2781 DataMember_Free(member);
2782 parentMember.members.Delete(member);
2785 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2787 parentMember.membersAlpha.Delete((BTNode)namedLink);
2791 static void FreeEnumValue(NamedLink64 value)
2796 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2801 delete (void *)template.templateArgs[id].dataTypeString;
2804 delete (void *)template.templateArgs[id].memberString;
2812 static void FreeTemplateArgs(Class template)
2814 if(template.templateArgs)
2817 for(_class = template; _class; _class = _class.base)
2820 ClassTemplateParameter param;
2822 if(_class.templateClass) _class = _class.templateClass;
2823 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2825 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2826 id += prevClass.templateParams.count;
2828 if(id < template.numParams)
2830 for(param = _class.templateParams.first; param; param = param.next)
2835 delete (void *)template.templateArgs[id].dataTypeString;
2838 delete (void *)template.templateArgs[id].memberString;
2841 // delete template.templateArgs[id].dataTypeString;
2851 static void FreeTemplate(Class template)
2855 if(template.nameSpace)
2857 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2858 template.nameSpace->classes.Delete((BTNode)link);
2860 FreeTemplateArgs(template);
2862 delete (void *)template.fullName;
2863 delete (void *)template.name;
2864 delete (void *)template.templateArgs;
2865 delete (void *)template.dataTypeString;
2867 while((deriv = template.derivatives.first))
2869 ((Class)deriv.data).base = null;
2870 template.derivatives.Delete(deriv);
2876 static void FreeTemplates(Class _class)
2878 OldLink deriv, template;
2880 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2882 FreeTemplates(deriv.data);
2885 FreeTemplateArgs(_class);
2886 //if(_class.templateArgs)
2887 //printf("Deleting Template args for %s\n", _class.name);
2888 delete _class.templateArgs;
2889 delete (void *)_class.dataTypeString;
2891 while((template = _class.templatized.first))
2893 FreeTemplates(template.data);
2894 FreeTemplate(template.data);
2895 _class.templatized.Delete(template);
2899 public dllexport void eClass_Unregister(Class _class)
2901 BTNamedLink namedLink;
2904 OldLink deriv, template;
2905 ClassProperty classProp;
2906 ClassTemplateParameter param;
2908 delete _class._vTbl;
2910 FreeTemplates(_class);
2912 FreeTemplateArgs(_class);
2913 delete _class.templateArgs;
2915 while((template = _class.templatized.first))
2917 FreeTemplate(template.data);
2918 _class.templatized.Delete(template);
2921 while((member = _class.membersAndProperties.first))
2923 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2924 DataMember_Free(member);
2925 delete (void *)member.name;
2926 delete (void *)member.dataTypeString;
2927 _class.membersAndProperties.Delete(member);
2930 while((member = _class.conversions.first))
2932 delete (void *)member.name;
2933 delete (void *)member.dataTypeString;
2934 _class.conversions.Delete(member);
2937 while((namedLink = (BTNamedLink)_class.prop.first))
2939 _class.prop.Delete((BTNode)namedLink);
2942 while((namedLink = (BTNamedLink)_class.members.first))
2944 _class.members.Delete((BTNode)namedLink);
2947 while((classProp = (ClassProperty)_class.classProperties.first))
2949 delete (void *)classProp.name;
2950 delete (void *)classProp.dataTypeString;
2951 _class.classProperties.Delete((BTNode)classProp);
2954 while((method = (Method)_class.methods.first))
2956 delete (void *)method.name;
2957 delete (void *)method.dataTypeString;
2958 _class.methods.Delete((BTNode)method);
2961 if(_class.type == enumClass)
2963 EnumClassData data = (EnumClassData)_class.data;
2965 data.values.Free((void *)FreeEnumValue);
2967 _class.delayedCPValues.Free(null);
2969 _class.selfWatchers.Free(null);
2973 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2974 Class base = _class.base;
2975 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2977 if(deriv.data == _class)
2981 base.derivatives.Delete(deriv);
2983 while((deriv = _class.derivatives.first))
2985 ((Class)deriv.data).base = null;
2986 _class.derivatives.Delete(deriv);
2989 if(_class.nameSpace)
2991 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
2992 _class.nameSpace->classes.Delete((BTNode)link);
2995 delete (void *)_class.name;
2996 delete (void *)_class.fullName;
2998 delete (void *)_class.dataTypeString;
3002 while((param = _class.templateParams.first))
3007 delete (void *)param.defaultArg.dataTypeString;
3010 delete (void *)param.defaultArg.memberString;
3016 if(param.type != identifier) delete (void *)param.dataTypeString;
3017 delete (void *)param.name;
3019 _class.templateParams.Delete(param);
3022 //_class.nameSpace->classes.Delete(_class);
3026 static BTNamedLink ScanNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3028 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uintptr)listOffset);
3029 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
3033 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
3035 link = ScanNameSpace(child, name, listOffset);
3043 static BTNamedLink SearchNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3048 for(c = 0; (ch = name[c]); c++)
3050 if(ch == '<') level++;
3051 if(ch == '>') level--;
3052 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
3054 NameSpace * newSpace;
3055 char * spaceName = _malloc(c - start + 1);
3056 memcpy(spaceName, name + start, c - start);
3057 spaceName[c-start] = '\0';
3058 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
3062 nameSpace = newSpace;
3063 if(level == 0 && ch == ':') c++;
3069 return ScanNameSpace(nameSpace, name + start, listOffset);
3074 static BTNamedLink SearchModule(Module module, const char * name, void * listOffset, bool searchPrivate)
3076 SubModule subModule;
3081 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3082 if(link) return link;
3084 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3085 if(link) return link;
3087 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3089 if(searchPrivate || subModule.importMode == publicAccess)
3091 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3092 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3093 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3095 link = SearchModule(subModule.module, name, listOffset, false);
3096 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3097 if(link) return link;
3103 public int64 _strtoi64(const char * string, const char ** endString, int base)
3109 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3111 else if(ch == '-') { sign = -1; c++; };
3114 if(ch == '0' && string[c+1] == 'x')
3127 for( ;(ch = string[c]); c++)
3129 if(ch >= '0' && ch <= '9')
3131 else if(ch >= 'a' && ch <= 'z')
3133 else if(ch >= 'A' && ch <= 'Z')
3138 *endString = string + c;
3139 // Invalid character
3150 *endString = string + c;
3151 // Invalid character
3158 public uint64 _strtoui64(const char * string, const char ** endString, int base)
3164 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3166 else if(ch == '-') { sign = -1; c++; };
3169 if(ch == '0' && string[c+1] == 'x')
3182 for( ;(ch = string[c]); c++)
3184 if(ch >= '0' && ch <= '9')
3186 else if(ch >= 'a' && ch <= 'z')
3188 else if(ch >= 'A' && ch <= 'Z')
3193 *endString = string + c;
3194 // Invalid character
3205 *endString = string + c;
3206 // Invalid character
3213 public dllexport Class eSystem_FindClass(Module module, const char * name)
3218 if(!strncmp(name, "const ", 6)) name += 6;
3219 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3220 if(link) return link.data;
3222 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3223 if(link) return link.data;
3226 char noTemplateName[1024];
3227 char * templateParams = strchr(name, '<');
3231 strncpy(noTemplateName, name, templateParams - name);
3232 noTemplateName[templateParams - name] = '\0';
3235 strcpy(noTemplateName, name);
3237 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3239 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3242 Class _class = link.data;
3243 Class templatedClass = null;
3244 char className[1024];
3245 strcpy(className, _class.fullName);
3246 strcat(className, templateParams);
3248 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3252 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3256 if(_class && templateParams)
3258 // if(!numParams) return null;
3260 templatedClass = Class { };
3261 *templatedClass = *_class;
3262 templatedClass.templateClass = _class;
3263 //templatedClass.fullName = CopyString(name);
3264 templatedClass.fullName = CopyString(className);
3265 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3266 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3267 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)templatedClass.name, data = templatedClass });
3268 templatedClass.templateArgs = null;
3269 templatedClass.numParams = 0;
3270 templatedClass.derivatives = { };
3271 templatedClass.templatized = { };
3273 ComputeClassParameters(templatedClass, templateParams, module);
3275 _class.templatized.Add(OldLink { data = templatedClass });
3277 return templatedClass;
3284 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3289 arg.dataTypeString = CopyString(arg.dataTypeString);
3295 arg.memberString = CopyString(arg.memberString);
3300 static void ComputeClassParameters(Class templatedClass, const char * templateParams, Module findModule)
3303 const char * nextParamStart = templateParams ? (templateParams + 1) : null;
3304 ClassTemplateParameter curParam = null;
3305 Class lastClass = null, sClass;
3308 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3310 for(sClass = _class; sClass; sClass = sClass.base)
3312 if(sClass.templateClass) sClass = sClass.templateClass;
3313 numParams += sClass.templateParams.count;
3316 if(templatedClass.templateArgs)
3317 FreeTemplateArgs(templatedClass);
3318 delete templatedClass.templateArgs;
3319 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3320 templatedClass.numParams = numParams;
3322 if(_class != templatedClass)
3326 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3327 for(sClass = _class; sClass; sClass = sClass.base)
3329 ClassTemplateParameter param;
3332 if(sClass.templateClass) sClass = sClass.templateClass;
3333 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3335 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3336 id += prevClass.templateParams.count;
3338 for(param = sClass.templateParams.first; param; param = param.next)
3339 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3343 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3346 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3347 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3348 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3350 ClassTemplateParameter param;
3353 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3355 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3356 id += prevClass.templateParams.count;
3359 if(sClass.templateClass) sClass = sClass.templateClass;
3360 for(param = sClass.templateParams.first; param; param = param.next)
3361 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3365 while(nextParamStart)
3367 const char * paramStart = nextParamStart;
3368 const char * paramEnd;
3370 while(*paramStart == ' ') paramStart++;
3371 paramEnd = paramStart;
3372 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3374 if(ch == '<') level++;
3375 if(ch == '>') level--;
3379 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3380 while(*paramEnd == ' ') paramEnd--;
3381 if(paramEnd > paramStart)
3383 const char * ptr, * equal = null;
3384 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3394 const char * end = equal - 1;
3397 while(*end == ' ') end--;
3398 strncpy(ident, paramStart, end + 1 - paramStart);
3399 ident[end + 1 - paramStart] = 0;
3401 for(sClass = _class; sClass; sClass = sClass.base)
3403 if(sClass.templateClass) sClass = sClass.templateClass;
3404 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3406 if(!strcmp(curParam.name, ident))
3412 ClassTemplateParameter prevParam;
3414 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3415 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3417 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3418 curParamID += nextClass.templateParams.count;
3429 curParam = curParam.next;
3435 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3437 ClassTemplateParameter param;
3439 if(sClass.templateClass) sClass = sClass.templateClass;
3440 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3448 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3450 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3451 curParamID += nextClass.templateParams.count;
3458 for(sClass = _class; sClass; sClass = sClass.base)
3460 if(sClass.templateParams.first)
3463 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3464 if(nextClass.templateParams.first)
3466 if(nextClass != lastClass) continue;
3468 curParam = sClass.templateParams.first;
3471 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3472 if(nextClass.templateParams.first)
3474 curParamID += nextClass.templateParams.count;
3486 ClassTemplateArgument argument { };
3491 while(*equal == ' ') equal++;
3492 memcpy(value, equal, paramEnd - equal);
3493 value[paramEnd - equal] = 0;
3497 memcpy(value, paramStart, paramEnd - paramStart);
3498 value[paramEnd - paramStart] = 0;
3500 TrimRSpaces(value, value);
3502 switch(curParam.type)
3505 argument.dataTypeString = CopyString(value);
3506 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3507 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3508 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3512 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3513 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3516 //if(expClass.type ==
3517 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3519 // Expression should be pre simplified here
3520 else if(value[0] == '\"')
3522 char * endQuote = value + strlen(value) - 1;
3523 if(*endQuote != '\"') endQuote++;
3525 argument.expression.p = CopyString(value + 1);
3527 else if(value[0] == '\'')
3530 unichar ch = UTF8GetChar(value + 1, &nb);
3531 argument.expression.ui = ch;
3533 else if(!strcmp(curParam.dataTypeString, "uint"))
3535 argument.expression.ui = (uint)strtoul(value, null, 0);
3537 else if(!strcmp(curParam.dataTypeString, "char"))
3539 argument.expression.c = (char)strtol(value, null, 0);
3541 else if(!strcmp(curParam.dataTypeString, "byte"))
3543 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3545 else if(!strcmp(curParam.dataTypeString, "short"))
3547 argument.expression.s = (short)strtol(value, null, 0);
3549 else if(!strcmp(curParam.dataTypeString, "uint16"))
3551 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3553 else if(!strcmp(curParam.dataTypeString, "int64"))
3555 argument.expression.i64 = _strtoi64(value, null, 0);
3557 else if(!strcmp(curParam.dataTypeString, "uint64"))
3559 argument.expression.ui64 = _strtoui64(value, null, 0);
3561 else if(!strcmp(curParam.dataTypeString, "float"))
3563 argument.expression.f = (float)strtod(value, null);
3565 else if(!strcmp(curParam.dataTypeString, "double"))
3567 argument.expression.d = strtod(value, null);
3569 else // if(!strcmp(curParam.dataTypeString, "int"))
3571 argument.expression.i = (int)strtol(value, null, 0);
3576 argument.memberString = CopyString(value);
3579 FreeTemplateArg(templatedClass, curParam, curParamID);
3580 templatedClass.templateArgs[curParamID] = argument;
3585 // TESTING THIS BEFORE...
3586 if(templatedClass == _class)
3588 Class sClass = _class;
3591 ClassTemplateParameter param;
3592 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3594 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3595 curParamID += nextClass.templateParams.count;
3598 for(param = sClass.templateParams.first; param; param = param.next)
3600 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3602 templatedClass.templateArgs[curParamID] = param.defaultArg;
3603 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3604 if(param.type == type && param.defaultArg.dataTypeString)
3606 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3607 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3608 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3609 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3610 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3617 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3619 int c = numParams - _class.templateParams.count-1;
3621 for(sClass = _class.base; sClass; sClass = sClass.base)
3623 ClassTemplateParameter param;
3624 if(sClass.templateClass) sClass = sClass.templateClass;
3625 for(param = sClass.templateParams.last; param; param = param.prev)
3627 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3628 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3629 if(!arg->dataTypeString)
3631 *arg = templatedClass.base.templateArgs[c];
3632 CopyTemplateArg(param, arg);
3633 if(param.type == type)
3635 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3637 Class expClass = arg->dataTypeClass;
3638 Class cClass = null;
3642 char templateString[1024];
3643 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3644 for(cClass = expClass; cClass; cClass = cClass.base)
3647 ClassTemplateParameter param;
3648 for(param = cClass.templateParams.first; param; param = param.next)
3652 ClassTemplateArgument arg;
3653 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3654 arg = expClass.templateArgs[id];
3657 ClassTemplateParameter cParam;
3658 int p = numParams - _class.templateParams.count;
3659 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3661 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3663 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3664 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3677 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3679 char expString[1024];
3680 OldList * specs = MkList();
3681 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3683 char * string = PrintHexUInt64(arg.expression.ui64);
3684 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3686 ProcessExpressionType(exp);
3687 ComputeExpression(exp);
3688 expString[0] = '\0';
3689 PrintExpression(exp, expString);
3690 strcat(argument, expString);
3692 FreeExpression(exp);
3698 strcat(argument, arg.member.name);
3701 case TemplateParameterType::type:
3703 if(arg.dataTypeString)
3704 strcat(argument, arg.dataTypeString);
3710 if(paramCount) strcat(templateString, ", ");
3711 if(lastParam != p - 1)
3713 strcat(templateString, param.name);
3714 strcat(templateString, " = ");
3716 strcat(templateString, argument);
3725 int len = (int)strlen(templateString);
3726 if(templateString[len-1] == '>') templateString[len++] = ' ';
3727 templateString[len++] = '>';
3728 templateString[len++] = '\0';
3731 FreeTemplateArg(templatedClass, param, c);
3733 arg->dataTypeString = CopyString(templateString);
3734 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3735 if(!arg->dataTypeClass)
3736 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3740 ClassTemplateParameter cParam;
3741 int p = numParams - _class.templateParams.count;
3742 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3744 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3745 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3747 FreeTemplateArg(templatedClass, param, c);
3749 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3750 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3751 CopyTemplateArg(cParam, arg);
3765 for(sClass = _class; sClass; sClass = sClass.base)
3769 ClassTemplateParameter param;
3770 if(sClass.templateClass) sClass = sClass.templateClass;
3772 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3774 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3775 curParamID += nextClass.templateParams.count;
3778 for(param = sClass.templateParams.first; param; param = param.next)
3780 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3782 templatedClass.templateArgs[curParamID] = param.defaultArg;
3783 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3784 if(param.type == type && param.defaultArg.dataTypeString)
3786 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3787 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3788 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3789 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3790 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3799 int c = numParams - 1;
3800 for(sClass = _class; sClass; sClass = sClass.base)
3802 ClassTemplateParameter param;
3803 if(sClass.templateClass) sClass = sClass.templateClass;
3804 for(param = sClass.templateParams.last; param; param = param.prev)
3806 if(param.type == type)
3808 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3809 ClassTemplateParameter cParam;
3811 int p = numParams - 1;
3812 for(dClass = _class; dClass; dClass = dClass.base)
3814 if(dClass.templateClass) dClass = dClass.templateClass;
3815 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3817 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3819 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3821 FreeTemplateArg(templatedClass, param, c);
3823 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3824 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3825 CopyTemplateArg(cParam, arg);
3838 int c = numParams - 1;
3839 for(tClass = _class; tClass; tClass = tClass.base)
3841 ClassTemplateParameter param;
3842 if(tClass.templateClass) tClass = tClass.templateClass;
3843 for(param = tClass.templateParams.last; param; param = param.prev)
3845 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3846 if(param.type == identifier && arg->memberString)
3848 Class memberClass = templatedClass;
3849 const char * memberString = arg->memberString;
3850 const char * colon = strstr(memberString, "::");
3851 const char * memberName = memberString;
3852 if(colon) memberName = colon + 2;
3855 memberString = param.defaultArg.memberString;
3856 colon = memberString ? strstr(memberString, "::") : null;
3861 char className[1024];
3864 memcpy(className, memberString, colon - memberString);
3865 className[colon - memberString] = '\0';
3867 for(sClass = _class; sClass; sClass = sClass.base)
3869 ClassTemplateParameter cParam;
3873 if(sClass.templateClass) sClass = sClass.templateClass;
3874 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3876 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3877 id += nextClass.templateParams.count;
3879 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3881 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3883 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3888 memberClass = eSystem_FindClass(templatedClass.module, className);
3889 // TESTING: Added this here...
3891 memberClass = eSystem_FindClass(findModule, className);
3893 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3898 switch(param.memberType)
3901 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3904 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3907 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3918 /*static */bool DefaultFunction()
3923 public dllexport bool eClass_IsDerived(Class _class, Class from)
3925 if(!_class && !from)
3928 if(_class && from && (_class.templateClass || from.templateClass))
3930 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3932 if(!from.templateClass)
3934 else if(!_class.templateClass && _class == from.templateClass)
3939 for(sClass = from; sClass; sClass = sClass.base)
3941 if(sClass.templateParams.first)
3943 ClassTemplateParameter param;
3946 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3947 for(param = sClass.templateParams.first; param; param = param.next, p++)
3949 ClassTemplateArgument * arg = &_class.templateArgs[p];
3950 ClassTemplateArgument * fArg = &from.templateArgs[p];
3951 if(param.type == type)
3953 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3954 strcmp(arg->dataTypeString, fArg->dataTypeString))
3957 else if(param.type == identifier)
3959 if(arg->member != fArg->member)
3962 else if(param.type == expression)
3964 if(arg->expression.ui64 != fArg->expression.ui64)
3978 for(; _class && from; _class = _class.base)
3980 if(_class == from || _class.templateClass == from || ((_class.type == systemClass || (_class.type == normalClass && _class.isInstanceClass)) && from.name && !strcmp(_class.name, from.name)))
3987 static void FixDerivativeVirtualMethod(Class base, const char * name, int vid, void * origFunction, const char * type)
3990 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3992 Class _class = derivative.data;
3993 Method method, next;
3994 void * function = origFunction;
3997 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3998 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
4000 method = (Method) _class.methods.FindString(name);
4003 if(method.function) function = method.function;
4007 delete (void *)method.name;
4008 delete (void *)method.dataTypeString;
4009 _class.methods.Delete((BTNode)method);
4013 delete (void *)method.dataTypeString;
4014 method.type = virtualMethod;
4015 method.dataTypeString = CopyString(type);
4016 method._class = base;
4019 for(method = (Method)_class.methods.first; method; method = next)
4021 next = (Method)((BTNode)method).next;
4022 if(method.type == virtualMethod)
4025 _class._vTbl[vid] = function;
4028 OldLink templateLink;
4029 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4031 Class template = templateLink.data;
4032 template._vTbl = _class._vTbl;
4035 if(_class.derivatives.first || _class.templatized.first)
4036 FixDerivativeVirtualMethod(_class, name, vid, function, type);
4039 OldLink templateLink;
4040 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
4042 Class template = templateLink.data;
4043 template._vTbl = base._vTbl;
4044 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
4049 public dllexport Method eClass_AddMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4051 if(_class && !_class.comRedefinition && name)
4054 for(base = _class; base; base = base.base)
4057 if(base.templateClass) base = base.templateClass;
4058 method = (Method)base.methods.FindString(name);
4061 // If this overrides a virtual method
4062 if(method.type == virtualMethod)
4065 void * oldFunction = _class._vTbl[method.vid];
4066 if(method.vid >= _class.vTblSize)
4067 printf("error: virtual methods overriding failure\n");
4069 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4070 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4072 Class derivClass = deriv.data;
4073 if(derivClass._vTbl[method.vid] == oldFunction)
4074 eClass_AddMethod(derivClass, name, type, function, declMode);
4077 OldLink templateLink;
4078 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4080 Class template = templateLink.data;
4081 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4083 Class derivClass = deriv.data;
4084 if(derivClass._vTbl[method.vid] == oldFunction)
4085 eClass_AddMethod(derivClass, name, type, function, declMode);
4095 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4109 name = CopyString(name),
4110 function = function ? function : DefaultFunction;
4112 dataTypeString = CopyString(type);
4113 memberAccess = declMode;
4115 _class.methods.Add((BTNode)method);
4122 public dllexport Method eClass_AddVirtualMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4124 if(_class && !_class.comRedefinition && name)
4127 for(base = _class; base; base = base.base)
4129 Method method = (Method)base.methods.FindString(name);
4132 // If this overides a virtual method
4133 if(method.type == virtualMethod)
4135 if(method.vid >= _class.vTblSize)
4136 printf("error: virtual methods overriding failure\n");
4138 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4150 name = CopyString(name);
4151 function = function ? function : DefaultFunction;
4152 type = virtualMethod;
4154 vid = _class.vTblSize++;
4155 dataTypeString = CopyString(type);
4156 memberAccess = declMode;
4158 _class.methods.Add((BTNode)method);
4159 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4160 _class._vTbl[method.vid] = function ? function : DefaultFunction;
4162 // TODO: Fix derived classes
4163 if(_class.derivatives.first || _class.templatized.first)
4164 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
4171 static void FixDerivativeProperty(Class base, Property _property)
4174 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4176 Class _class = derivative.data;
4178 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
4182 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4184 SelfWatcher watcher;
4185 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4187 if(watcher._property == prop)
4188 watcher._property = _property;
4190 _property.selfWatchable = true;
4192 delete (void *)prop.name;
4193 delete (void *)prop.dataTypeString;
4194 _class.membersAndProperties.Delete(prop);
4195 _class.prop.Delete((BTNode)link);
4199 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4202 _class.startMemberID++;
4204 FixDerivativeProperty(_class, _property);
4208 public dllexport Property eClass_AddProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4210 Property _property = null;
4213 BTNamedLink link = (BTNamedLink)_class.prop.FindString(name ? name : dataType);
4214 bool isConversion = name ? false : true;
4215 if(!name && dataType && !strncmp(dataType, "const ", 6))
4217 name = dataType + 6;
4218 isConversion = true;
4221 _property = link.data;
4227 name = CopyString(name ? name : dataType);
4228 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4231 dataTypeString = CopyString(dataType);
4234 conversion = isConversion;
4235 memberAccess = declMode;
4238 _class.membersAndProperties.Add(_property);
4240 _class.conversions.Add(_property);
4241 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4243 if(!_property.conversion)
4245 FixDerivativeProperty(_class, _property);
4252 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4255 NamedLink64 value, next;
4257 for(value = _class.delayedCPValues.first; value; value = next)
4260 if(!strcmp(value.name, _property.name))
4262 // eClass_SetProperty(_class, _property.name, value.data);
4263 _property.Set(_class, value.data);
4264 _class.delayedCPValues.Delete(value);
4268 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4270 SetDelayedCPValues(deriv.data, _property);
4274 public dllexport ClassProperty eClass_AddClassProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt)
4276 if(name && !_class.classProperties.FindString(name))
4278 ClassProperty _property
4280 name = CopyString(name);
4283 dataTypeString = CopyString(dataType);
4285 _class.classProperties.Add((BTNode)_property);
4286 SetDelayedCPValues(_class, _property);
4294 Time classFindTotalTime;
4296 public dllexport void ResetClassFindTime()
4298 classFindTotalTime = 0;
4301 public dllexport Time GetClassFindTime()
4303 return classFindTotalTime;
4306 public dllexport ClassProperty eClass_FindClassProperty(Class _class, const char * name)
4308 //Time startTime = GetTime();
4309 ClassProperty _property = null;
4312 Class origClass = _class;
4313 for(; _class; _class = _class.base)
4315 _property = (ClassProperty)_class.classProperties.FindString(name);
4319 // For enum class deriving off something else than enum to find enumSize...
4320 if(!_property && origClass.type == enumClass)
4322 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4323 _property = eClass_FindClassProperty(enumClass, name);
4327 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4328 //classFindTotalTime += GetTime() - startTime;
4332 public dllexport int64 eClass_GetProperty(Class _class, const char * name)
4334 ClassProperty _property = eClass_FindClassProperty(_class, name);
4335 if(_property && _property.Get && _property.Get != (void *)1)
4337 int64 result = _property.Get(_class);
4343 public dllexport void eClass_SetProperty(Class _class, const char * name, int64 value)
4345 ClassProperty _property = eClass_FindClassProperty(_class, name);
4349 ((void(*)(void *, int64))_property.Set)(_class, value);
4353 _class.delayedCPValues.Add(NamedLink64 { name = (char *)name, value });
4357 public dllexport Method eClass_FindMethod(Class _class, const char * name, Module module)
4359 //Time startTime = GetTime();
4362 for(; _class; _class = _class.base)
4365 if(_class.templateClass) _class = _class.templateClass;
4366 method = (Method)_class.methods.FindString(name);
4367 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4369 if(!method.dataTypeString)
4371 if(_class.module != module)
4373 if(method.memberAccess == publicAccess)
4374 module = _class.module;
4377 //classFindTotalTime += GetTime() - startTime;
4384 //classFindTotalTime += GetTime() - startTime;
4388 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4391 //classFindTotalTime += GetTime() - startTime;
4395 // Construct an instance
4396 static bool ConstructInstance(void * instance, Class _class, Class from)
4398 if(_class.templateClass) _class = _class.templateClass;
4399 if(_class.base && from != _class.base)
4401 if(!ConstructInstance(instance, _class.base, from))
4404 if(_class.Initialize)
4406 void (* Initialize)(Module module) = (void *)_class.Initialize;
4407 _class.Initialize = null;
4408 Initialize(_class.module);
4410 if(_class.Constructor)
4412 if(!_class.Constructor(instance))
4414 for(; _class; _class = _class.base)
4416 if(_class.templateClass) _class = _class.templateClass;
4417 if(_class.Destructor)
4418 _class.Destructor(instance);
4423 (_class.templateClass ? _class.templateClass : _class).count++;
4427 public dllexport void * eInstance_New(Class _class)
4429 Instance instance = null;
4432 // instance = _malloc(_class.size);
4437 //allocateClass = _class;
4438 allocateClass = malloc(strlen(_class.name)+1);
4439 allocateInternal = _class.module == __thisModule;
4440 strcpy(allocateClass, _class.name);
4442 #define malloc _mymalloc
4447 int size = _class.structSize;
4448 int flags = _class.module.application.isGUIApp;
4449 bool inCompiler = (flags & 8) ? true : false;
4450 bool force32Bits = (flags & 4) ? true : false;
4451 if(force32Bits && inCompiler)
4453 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4454 if(!strcmp(_class.name, "Module"))
4456 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4461 instance = _calloc(1, size);
4464 allocateClass = null;
4467 if(_class.type == normalClass)
4469 instance._class = _class;
4470 // Copy the virtual table initially
4471 instance._vTbl = _class._vTbl;
4473 if(!ConstructInstance(instance, _class, null))
4478 /*if(_class.type == normalClass && _class.count > 1000)
4479 printf("%s: %d instances\n", _class.name, _class.count);*/
4484 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4486 if(_class && instancePtr && *instancePtr)
4488 bool wasApp = false, wasGuiApp = false;
4489 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4490 Class fromClass = instance._class;
4491 *instancePtr = instance;
4492 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4493 // Fix pointers to application
4494 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4495 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4498 Application app = (Application) instance;
4501 NameSpace * nameSpace;
4502 for(module = app.allModules.first; module; module = module.next)
4503 module.application = app;
4505 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4508 ((Class)link.data).nameSpace = &app.privateNameSpace;
4509 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4511 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4514 ((Class)link.data).nameSpace = &app.publicNameSpace;
4515 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4518 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4519 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4520 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4521 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4523 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4524 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4525 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4526 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4528 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4529 nameSpace->parent = &app.privateNameSpace;
4530 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4531 nameSpace->parent = &app.publicNameSpace;
4533 // --------------------------------------------------
4534 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4537 ((Class)link.data).nameSpace = &app.systemNameSpace;
4538 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4540 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4541 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4542 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4543 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4544 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4545 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4546 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4547 nameSpace->parent = &app.systemNameSpace;
4548 // --------------------------------------------------
4550 for(_class = app.classes.first; _class; _class = _class.next)
4552 OldLink templateLink;
4553 _class.module = (Module) app;
4554 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4556 Class template = templateLink.data;
4557 template.module = _class.module;
4561 for(module = app.allModules.first; module; module = module.next)
4563 for(_class = module.classes.first; _class; _class = _class.next)
4565 OldLink templateLink;
4566 _class.module = module;
4567 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4569 Class template = templateLink.data;
4570 template.module = _class.module;
4575 app.application = app;
4580 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4581 (base.templateClass ? base.templateClass : base).count--;
4584 instance._class = _class;
4585 // Copy the virtual table initially
4586 instance._vTbl = _class._vTbl;
4588 // We don't want to reconstruct the portion already constructed...
4589 if(!ConstructInstance(instance, _class, fromClass))
4592 *instancePtr = null;
4597 public dllexport void eInstance_Delete(Instance instance)
4600 bool checkMemory = false;
4608 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
4609 if(instance._class == (void *)0xecececececececec)
4611 if(instance._class == (void *)0xecececec)
4616 ownVtbl = instance._vTbl != instance._class._vTbl;
4618 for(_class = instance._class; _class; _class = base)
4620 if(_class.templateClass) _class = _class.templateClass;
4621 if(_class.destructionWatchOffset)
4623 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4624 Watcher watcher, next;
4626 for(watcher = watchers->first; watcher; watcher = next)
4628 next = watcher.next;
4629 watchers->Remove(watcher);
4630 watcher.callback(watcher.object, instance);
4631 watchers->Delete(watcher);
4635 /*// Loop through properties to delete all watchers? Might slow down destruction...
4638 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4640 if(_property.isProperty && _property.isWatchable)
4642 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4643 Watcher watcher, next;
4644 for(watcher = watchers->first; watcher; watcher = next)
4646 next = watcher.next;
4647 watchers->Delete(watcher);
4655 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
4656 if(_class.Destructor)
4657 _class.Destructor(instance);
4659 if(_class == class(Application))
4664 for(_class = instance._class; _class; _class = base)
4666 if(_class.templateClass) _class = _class.templateClass;
4669 (_class.templateClass ? _class.templateClass : _class).count--;
4670 if(_class.type == normalClass && !_class.count && !_class.module)
4673 // printf("Now Destructing class %s\n", _class.name);
4675 eClass_Unregister(_class);
4681 delete instance._vTbl;
4683 //instance.prop.Free(null);
4686 if(checkMemory) CheckMemory();
4691 public dllexport Property eClass_FindProperty(Class _class, const char * name, Module module)
4693 //Time startTime = GetTime();
4696 if(!strncmp(name, "const ", 6))
4699 for(; _class; _class = _class.base)
4702 if(_class.templateClass) _class = _class.templateClass;
4703 link = (BTNamedLink)_class.prop.FindString(name);
4706 Property _property = (Property)link.data;
4707 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4709 if(!_property.dataTypeString)
4711 if(_class.module != module)
4713 if(_property.memberAccess == publicAccess)
4714 module = _class.module;
4717 //classFindTotalTime += GetTime() - startTime;
4724 //classFindTotalTime += GetTime() - startTime;
4729 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4732 //classFindTotalTime += GetTime() - startTime;
4736 static DataMember FindDataMember(OldList list, BinaryTree alist, const char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4739 DataMember dataMember;
4741 link = (BTNamedLink)alist.FindString(name);
4744 dataMember = link.data;
4745 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4748 *offset += dataMember.offset;
4749 if(id) *id = dataMember.id;
4754 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4756 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4758 DataMember childMember;
4759 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4760 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4764 *offset += dataMember.offset;
4765 if(id) *id += dataMember.id;
4768 if(subMemberStackPos) (*subMemberStackPos)--;
4774 public dllexport DataMember eClass_FindDataMember(Class _class, const char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4776 //Time startTime = GetTime();
4777 DataMember dataMember = null;
4778 if(subMemberStackPos) *subMemberStackPos = 0;
4781 for(; _class; _class = _class.base)
4783 if(_class.templateClass) _class = _class.templateClass;
4784 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4787 if(!dataMember.dataTypeString)
4789 if(_class.module != module)
4791 if(dataMember.memberAccess == publicAccess)
4792 module = _class.module;
4795 //classFindTotalTime += GetTime() - startTime;
4803 // HACK: Is this good enough? avoiding setting it when adding...
4804 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4805 //classFindTotalTime += GetTime() - startTime;
4809 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4812 //classFindTotalTime += GetTime() - startTime;
4816 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, const char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4818 //Time startTime = GetTime();
4819 DataMember dataMember = null;
4820 if(subMemberStackPos) *subMemberStackPos = 0;
4821 if(offset) *offset = 0;
4824 for(; _class; _class = _class.base)
4826 if(_class.templateClass) _class = _class.templateClass;
4827 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4830 if(!dataMember.dataTypeString)
4832 if(_class.module != module)
4834 if(dataMember.memberAccess == publicAccess)
4835 module = _class.module;
4838 //classFindTotalTime += GetTime() - startTime;
4846 // HACK: Is this good enouh? avoiding setting it when adding...
4847 dataMember._class = _class;
4848 //classFindTotalTime += GetTime() - startTime;
4852 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4855 //classFindTotalTime += GetTime() - startTime;
4859 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, const char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4861 //Time startTime = GetTime();
4862 DataMember dataMember = null;
4863 if(subMemberStackPos) *subMemberStackPos = 0;
4866 for(; _class; _class = _class.base)
4868 if(_class.templateClass) _class = _class.templateClass;
4869 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4872 if(!dataMember.dataTypeString)
4874 if(_class.module != module)
4876 if(dataMember.memberAccess == publicAccess)
4877 module = _class.module;
4880 //classFindTotalTime += GetTime() - startTime;
4888 // HACK: Is this good enouh? avoiding setting it when adding...
4889 dataMember._class = _class;
4890 //classFindTotalTime += GetTime() - startTime;
4894 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4897 //classFindTotalTime += GetTime() - startTime;
4901 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4903 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4906 *curMember = (*curMember).next;
4908 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4910 *curMember = subMemberStack[--(*subMemberStackPos)];
4911 *curMember = (*curMember).next;
4914 if(subMemberStackPos && *subMemberStackPos > 0)
4916 while(*curMember && ((*curMember).memberAccess == privateAccess))
4917 *curMember = (*curMember).next;
4920 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4922 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4923 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4924 if(dataMember && dataMember.memberAccess != privateAccess)
4926 *curMember = dataMember;
4930 *curMember = (*curMember).next;
4933 if(subMemberStackPos)
4935 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4937 subMemberStack[(*subMemberStackPos)++] = *curMember;
4939 *curMember = (*curMember).members.first;
4940 while(*curMember && ((*curMember).memberAccess == privateAccess))
4941 *curMember = (*curMember).next;
4949 if(subMemberStackPos && *subMemberStackPos)
4951 *curMember = subMemberStack[--(*subMemberStackPos)];
4952 *curMember = (*curMember).next;
4956 Class lastCurClass = *curClass;
4958 if(*curClass == _class) break; // REACHED THE END
4960 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4961 *curMember = (*curClass).membersAndProperties.first;
4964 if(subMemberStackPos && *subMemberStackPos > 0)
4966 while(*curMember && ((*curMember).memberAccess == privateAccess))
4967 *curMember = (*curMember).next;
4970 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4972 DataMember dataMember = null;
4973 if(((*curMember).memberAccess != privateAccess))
4975 dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4976 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4978 if(dataMember && dataMember.memberAccess != privateAccess && dataMember.id >= 0) // Skip _vTbl, _refCount and _class in Instance
4980 *curMember = dataMember;
4984 *curMember = (*curMember).next;
4987 if(subMemberStackPos)
4989 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4991 subMemberStack[(*subMemberStackPos)++] = *curMember;
4993 *curMember = (*curMember).members.first;
4994 while(*curMember && (*curMember).memberAccess == privateAccess)
4995 *curMember = (*curMember).next;
5002 public dllexport void eInstance_SetMethod(Instance instance, const char * name, void * function) // YET TO BE DECIDED: , Module module)
5004 if(instance && name)
5007 for(_class = instance._class; _class; _class = _class.base)
5009 Method method = (Method)_class.methods.FindString(name);
5010 if(method && method.type == virtualMethod)
5012 if(instance._vTbl == instance._class._vTbl)
5014 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
5015 memcpy(instance._vTbl, instance._class._vTbl,
5016 sizeof(int(*)()) * instance._class.vTblSize);
5018 instance._vTbl[method.vid] = function ? function : DefaultFunction;
5024 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
5028 Class _class = instance._class;
5029 for(; _class; _class = _class.base)
5038 public dllexport void eInstance_IncRef(Instance instance)
5041 instance._refCount++;
5044 public dllexport void eInstance_DecRef(Instance instance)
5048 instance._refCount--;
5049 //if(!instance._refCount)
5050 if(instance._refCount <= 0)
5052 eInstance_Delete(instance);
5057 static void FixOffsets(Class _class)
5060 _class.structSize += _class.base.structSize - _class.offset;
5062 _class.offset = _class.base.structSize;
5064 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5065 FixOffsets(deriv.data);
5068 public dllexport void eClass_Resize(Class _class, int newSize)
5071 _class.structSize = newSize;
5072 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5073 FixOffsets(deriv.data);
5076 public dllexport DataMember eClass_AddDataMember(Class _class, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5080 if(!_class.members.FindString(name))
5082 DataMember dataMember;
5086 _class.structAlignment = Max(_class.structAlignment, alignment);
5088 if(_class.memberOffset % alignment)
5089 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5092 dataMember = DataMember {
5093 name = CopyString(name);
5094 dataTypeString = CopyString(type);
5095 id = _class.memberID++;
5097 offset = _class.memberOffset;
5098 memberOffset = size;
5099 memberAccess = declMode;
5100 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5102 _class.membersAndProperties.Add(dataMember);
5103 _class.memberOffset += size;
5105 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5112 public dllexport DataMember eMember_AddDataMember(DataMember member, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5114 if(name && !member.membersAlpha.FindString(name))
5116 DataMember dataMember;
5120 member.structAlignment = Max(member.structAlignment, alignment);
5122 if(member.memberOffset % alignment)
5123 member.memberOffset += alignment - (member.memberOffset % alignment);
5125 dataMember = DataMember {
5126 name = CopyString(name);
5127 _class = member._class;
5128 dataTypeString = CopyString(type);
5129 id = member.memberID++;
5130 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5131 memberAccess = declMode;
5132 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5134 member.members.Add(dataMember);
5135 if(member.type == unionMember)
5137 if(size > member.memberOffset)
5138 member.memberOffset = size;
5141 member.memberOffset += size;
5142 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5148 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5150 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5153 static void SetMemberClass(DataMember member, Class _class)
5155 DataMember dataMember;
5156 member._class = _class;
5157 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5158 SetMemberClass(dataMember, _class);
5161 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5163 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name))
5165 DataMember_Free(dataMember);
5169 addTo.members.Add(dataMember);
5172 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5174 dataMember._class = addTo._class;
5175 // ? SetMemberClass(dataMember, addTo._class);
5177 //dataMember.id = addTo.memberID++;
5178 dataMember.id = addTo.memberID;
5179 if(dataMember.type == unionMember)
5180 addTo.memberID += 1;
5182 addTo.memberID += dataMember.memberID;
5184 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5185 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5187 if(dataMember.structAlignment)
5189 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5191 if(addTo.memberOffset % dataMember.structAlignment)
5192 addTo.memberOffset += dataMember.structAlignment - (addTo.memberOffset % dataMember.structAlignment);
5195 if(addTo.type == unionMember)
5197 if(dataMember.memberOffset > addTo.memberOffset)
5198 addTo.memberOffset = dataMember.memberOffset;
5201 addTo.memberOffset += dataMember.memberOffset;
5205 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5207 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5209 DataMember_Free(dataMember);
5213 _class.membersAndProperties.Add(dataMember);
5216 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5218 //dataMember._class = _class;
5219 SetMemberClass(dataMember, _class);
5221 //dataMember.id = _class.memberID++;
5222 dataMember.id = _class.memberID;
5224 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5225 if(dataMember.type == unionMember)
5226 _class.memberID += 1;
5228 _class.memberID += dataMember.memberID;
5230 if(dataMember.structAlignment)
5232 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5234 if(_class.memberOffset % dataMember.structAlignment)
5235 _class.memberOffset += dataMember.structAlignment - (_class.memberOffset % dataMember.structAlignment);
5238 dataMember.offset = _class.memberOffset;
5239 _class.memberOffset += dataMember.memberOffset;
5243 public dllexport BitMember eClass_AddBitMember(Class _class, const char * name, const char * type, int bitSize, int bitPos, AccessMode declMode)
5245 if(_class && name && !_class.members.FindString(name))
5251 name = CopyString(name);
5253 dataTypeString = CopyString(type);
5254 id = _class.memberID++;
5255 memberAccess = declMode;
5257 _class.membersAndProperties.Add(bitMember);
5260 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5261 bitMember.size = bitSize;
5262 _class.memberOffset = bitMember.pos + bitMember.size;
5263 for(c = 0; c<bitSize; c++)
5269 bitMember.mask = mask << bitMember.pos;
5272 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5278 static Module Module_Load(Module fromModule, const char * name, AccessMode importAccess, bool ensureCOM)
5280 bool (stdcall * Load)(Module module) = null;
5281 bool (stdcall * Unload)(Module module) = null;
5284 for(module = fromModule.application.allModules.first; module; module = module.next)
5286 if(!strcmp(module.name, name))
5289 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5291 for(module = fromModule.application.allModules.first; module; module = module.next)
5293 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5299 void * library = null;
5301 if(ensureCOM && !strcmp(name, "ecereCOM"))
5303 Load = COM_LOAD_FUNCTION;
5304 Unload = COM_UNLOAD_FUNCTION;
5308 char * libLocation = null;
5309 #if defined(__ANDROID__)
5310 libLocation = AndroidInterface_GetLibLocation();
5312 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5316 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5317 module.application = fromModule.application;
5318 module.library = library;
5320 char moduleName[MAX_FILENAME];
5321 char ext[MAX_EXTENSION];
5322 GetLastDirectory(name, moduleName);
5323 GetExtension(moduleName, ext);
5324 StripExtension(moduleName);
5325 if((!strcmpi(ext, "dylib") || !strcmpi(ext, "so")) && strstr(moduleName, "lib") == moduleName)
5327 int len = (int)strlen(moduleName) - 3;
5328 memmove(moduleName, moduleName + 3, len);
5329 moduleName[len] = 0;
5331 module.name = CopyString(moduleName);
5333 module.Unload = Unload;
5334 module.origImportType = normalImport;
5338 eInstance_Delete((Instance)module);
5342 fromModule.application.allModules.Add(module);
5344 if(ensureCOM && !strcmp(name, "ecere") && module)
5346 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5347 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5348 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != COM_LOAD_FUNCTION))
5351 for(module = fromModule.application.allModules.first; module; module = module.next)
5353 if(!strcmp(module.name, name))
5358 Load = COM_LOAD_FUNCTION;
5359 Unload = COM_UNLOAD_FUNCTION;
5361 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5362 module.application = fromModule.application;
5363 module.library = null;
5364 module.name = CopyString(name);
5365 module.Unload = Unload;
5369 eInstance_Delete((Instance)module);
5373 fromModule.application.allModules.Add(module);
5379 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5389 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5394 InternalModuleLoadBreakpoint();
5399 public dllexport Module eModule_Load(Module fromModule, const char * name, AccessMode importAccess)
5401 return Module_Load(fromModule, name, importAccess, true);
5404 public dllexport Module eModule_LoadStrict(Module fromModule, const char * name, AccessMode importAccess)
5406 return Module_Load(fromModule, name, importAccess, false);
5409 public dllexport Module eModule_LoadStatic(Module fromModule, const char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5412 for(module = fromModule.application.allModules.first; module; module = module.next)
5414 if(!strcmp(module.name, name))
5421 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5422 module.application = fromModule.application;
5423 module.name = CopyString(name);
5424 module.origImportType = staticImport;
5425 module.Unload = (void *)Unload;
5428 eInstance_Delete((Instance)module);
5432 fromModule.application.allModules.Add(module);
5438 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5445 public dllexport void eModule_Unload(Module fromModule, Module module)
5448 for(m = fromModule.modules.first; m; m = m.next)
5450 if(m.data == module)
5455 fromModule.modules.Delete(m);
5460 public dllexport void eEnum_AddFixedValue(Class _class, const char * string, int64 value)
5462 if(_class && _class.type == enumClass)
5464 EnumClassData data = (EnumClassData)_class.data;
5467 for(item = data.values.first; item; item = item.next)
5468 if(!strcmp(item.name, string))
5472 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5473 if(value > data.largest)
5474 data.largest = value;
5479 public dllexport int64 eEnum_AddValue(Class _class, const char * string)
5481 if(_class && _class.type == enumClass)
5483 EnumClassData data = (EnumClassData)_class.data;
5484 int64 value = data.largest + 1;
5486 for(item = data.values.first; item; item = item.next)
5487 if(!strcmp(item.name, string))
5491 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5492 if(value > data.largest)
5493 data.largest = value;
5500 static void NameSpace_Free(NameSpace parentNameSpace)
5502 NameSpace * nameSpace;
5503 delete (void *)parentNameSpace.name;
5505 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5507 NameSpace_Free(nameSpace);
5508 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5512 static void Application_Destructor(Application app)
5514 if(app.parsedCommand)
5516 delete (void *)app.argv;
5517 delete app.parsedCommand;
5521 static bool Module_Constructor(Module module)
5523 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5524 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5525 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5526 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5528 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5529 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5530 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5531 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5535 static void Module_Destructor(Module module)
5538 DefinedExpression def;
5539 GlobalFunction function;
5543 // printf("Destructing module %s\n", module.name);
5545 // Take out references from all modules
5546 for(m = module.application.allModules.first; m; m = m.next)
5549 for(handle = m.modules.first; handle; handle = next)
5552 if(handle.module == module)
5553 m.modules.Delete(handle);
5559 if(module.origImportType == staticImport)
5561 bool (* Unload)(Module module) = (void *)module.Unload;
5566 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5571 // Unload dependencies
5573 Module ourWorld = class(Class).module;
5574 void * ourHandle = null;
5575 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5577 Module depModule = handle.module;
5578 if(depModule == ourWorld)
5580 module.modules.Remove(handle);
5585 module.modules.Delete(handle);
5597 for(;(_class = module.classes.first);)
5599 if(_class.nameSpace)
5601 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5603 for(t = _class.templatized.first; t; t = t.next)
5605 Class template = t.data;
5607 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5609 template.nameSpace->classes.Delete((BTNode)link);
5610 template.nameSpace = null;
5612 _class.nameSpace->classes.Delete((BTNode)classLink);
5613 _class.nameSpace = null;
5615 _class.module = null;
5616 module.classes.Remove(_class);
5617 if(_class.count <= 0 || _class.type != normalClass || _class.isInstanceClass)
5618 eClass_Unregister(_class);
5622 // printf("Delayed destruction of class %s\n", _class.name);
5628 for(;(def = module.defines.first);)
5632 BTNamedLink defLink;
5633 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5634 if(defLink.data == def)
5636 def.nameSpace->defines.Delete((BTNode)defLink);
5640 delete (void *)def.name;
5641 delete (void *)def.value;
5642 module.defines.Delete(def);
5646 for(;(function = module.functions.first);)
5648 if(function.nameSpace)
5650 BTNamedLink functionLink;
5651 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5652 if(functionLink.data == function)
5654 function.nameSpace->functions.Delete((BTNode)functionLink);
5658 delete (void *)function.name;
5659 delete (void *)function.dataTypeString;
5660 module.functions.Delete(function);
5663 delete (void *)module.name;
5665 NameSpace_Free(module.privateNameSpace);
5666 NameSpace_Free(module.publicNameSpace);
5668 if(module != module.application)
5669 module.application.allModules.Remove(module);
5671 NameSpace_Free(module.application.systemNameSpace);
5674 Instance_Module_Free(module.library);
5678 static int64 GetEnumSize(Class _class)
5680 EnumClassData data = (EnumClassData)_class.data;
5681 return data.largest+1;
5684 #if defined(__GNUC__)
5685 #define strcmpi strcasecmp
5686 #define strnicmp strncasecmp
5689 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5692 default dllexport char * strlwr(char *string)
5695 for(c=0; string[c]; c++)
5696 if(string[c]>='A' && string[c]<='Z')
5700 default dllexport char * strupr(char *string)
5703 for(c=0; string[c]; c++)
5704 if(string[c]>='a' && string[c]<='z')
5710 public dllexport DefinedExpression eSystem_RegisterDefine(const char * name, const char * value, Module module, AccessMode declMode)
5712 NameSpace * nameSpace = null;
5716 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5717 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5719 if(declMode != staticAccess)
5721 for(c = 0; name[c]; c++)
5723 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5725 NameSpace * newSpace;
5727 char * spaceName = _malloc(c - start + 1);
5728 strncpy(spaceName, name + start, c - start);
5729 spaceName[c-start] = '\0';
5731 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5734 newSpace = new0 NameSpace[1];
5735 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5736 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5737 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5738 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5739 newSpace->name = spaceName;
5740 newSpace->parent = nameSpace;
5741 nameSpace->nameSpaces.Add((BTNode)newSpace);
5745 nameSpace = newSpace;
5746 if(name[c] == ':') c++;
5752 c = (int)strlen(name);
5754 if(c - start && !nameSpace->defines.FindString(name + start))
5756 DefinedExpression def
5758 name = CopyString(name);
5759 nameSpace = nameSpace;
5760 value = CopyString(value);
5762 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5763 // Reference the definition in the module
5764 module.defines.Add(def);
5770 public dllexport GlobalFunction eSystem_RegisterFunction(const char * name, const char * type, void * func, Module module, AccessMode declMode)
5772 NameSpace * nameSpace = null;
5775 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5776 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5778 if(declMode != staticAccess)
5780 for(c = 0; name[c]; c++)
5782 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5784 NameSpace * newSpace;
5786 char * spaceName = _malloc(c - start + 1);
5787 strncpy(spaceName, name + start, c - start);
5788 spaceName[c-start] = '\0';
5790 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5793 newSpace = new0 NameSpace[1];
5794 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5795 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5796 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5797 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5798 newSpace->name = spaceName;
5799 newSpace->parent = nameSpace;
5800 nameSpace->nameSpaces.Add((BTNode)newSpace);
5804 nameSpace = newSpace;
5805 if(name[c] == ':') c++;
5811 c = (int)strlen(name);
5813 if(c - start && !nameSpace->functions.FindString(name + start))
5815 GlobalFunction function
5817 name = CopyString(name);
5818 nameSpace = nameSpace;
5819 dataTypeString = CopyString(type);
5823 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5824 // Reference the definition in the module
5825 module.functions.Add(function);
5831 public dllexport DefinedExpression eSystem_FindDefine(Module module, const char * name)
5836 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5837 if(link) return link.data;
5839 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5840 if(link) return link.data;
5845 public dllexport GlobalFunction eSystem_FindFunction(Module module, const char * name)
5850 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5851 if(link) return link.data;
5853 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5854 if(link) return link.data;
5859 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5861 return _realloc(memory, size);
5864 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5866 return _crealloc(memory, size);
5869 public dllexport void * eSystem_New(unsigned int size)
5872 void * pointer = _malloc(size);
5873 memset(pointer, 0xec, size);
5876 return _malloc(size);
5880 public dllexport void * eSystem_New0(unsigned int size)
5882 return _calloc(1,size);
5885 public dllexport void eSystem_Delete(void * memory)
5892 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5894 if(instance && _property && _property.selfWatchable)
5897 for(_class = instance._class; _class; _class = _class.base)
5899 SelfWatcher selfWatcher, next;
5900 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5902 next = selfWatcher.next;
5903 if(selfWatcher._property == _property)
5904 selfWatcher.callback(instance);
5910 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5912 if(instance && _property && _property.isWatchable)
5914 Module module = instance._class ? instance._class.module : null;
5915 Application application = module ? module.application : null;
5916 int flags = application ? application.isGUIApp : 0;
5917 bool inCompiler = (flags & 8) ? true : false;
5918 bool force32Bits = (flags & 4) ? true : false;
5919 if(!force32Bits || !inCompiler)
5921 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5922 Watcher watcher, next;
5924 for(watcher = watchers->first; watcher; watcher = next)
5926 next = watcher.next;
5927 watcher.callback(watcher.object, instance);
5933 public dllexport void eProperty_Watchable(Property _property)
5935 if(!_property.isWatchable)
5937 Class _class = _property._class;
5938 if(!_class.computeSize)
5940 _property.watcherOffset = _class.structSize;
5941 _class.structSize += sizeof(OldList);
5943 // highly inefficient
5944 FixDerivativesBase(_class, _class);
5946 _property.isWatchable = true;
5950 public dllexport void eClass_DestructionWatchable(Class _class)
5952 if(!_class.destructionWatchOffset)
5954 _class.destructionWatchOffset = _class.structSize;
5955 _class.structSize += sizeof(OldList);
5956 // highly inefficient
5957 FixDerivativesBase(_class, _class);
5961 public dllexport void eProperty_SelfWatch(Class _class, const char * name, void (*callback)(void *))
5965 Property _property = eClass_FindProperty(_class, name, _class.module);
5968 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
5969 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
5970 _property.selfWatchable = true;
5974 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
5976 if(_property.isWatchable)
5978 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5979 watchers->Add(Watcher { callback = callback, object = object });
5983 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(Instance, Instance))
5985 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
5986 watchers->Add(Watcher { callback = callback, object = object });
5989 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
5991 if(instance && (!_property || _property.isWatchable))
5995 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5997 for(watcher = watchers->first; watcher; watcher = watcher.next)
5998 if(watcher.object == object)
6000 watchers->Delete(watcher);
6006 // Stop watching all properties as well as destruction
6008 for(_class = instance._class; _class; _class = base)
6010 if(_class.destructionWatchOffset)
6012 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
6015 for(watcher = watchers->first; watcher; watcher = watcher.next)
6017 watchers->Delete(watcher);
6021 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
6023 if(_property.isProperty && _property.isWatchable)
6025 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6027 for(watcher = watchers->first; watcher; watcher = watcher.next)
6028 if(watcher.object == object)
6030 watchers->Delete(watcher);
6036 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
6042 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
6044 for(;_class;_class = _class.base)
6046 if(_class.designerClass)
6047 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
6053 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
6056 return eClass_GetDesigner(instance._class);
6060 public bool LocateModule(const char * name, const char * fileName)
6062 return Instance_LocateModule(name, fileName);
6065 static void LoadCOM(Module module)
6067 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
6068 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
6069 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
6070 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
6071 Class applicationClass;
6072 Class enumClass, structClass, boolClass;
6075 // Create Base Class
6076 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6077 baseClass.type = systemClass;
6078 baseClass.memberOffset = 0;
6079 baseClass.offset = 0;
6080 baseClass.structSize = 0;
6081 baseClass.typeSize = 0;
6084 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6085 instanceClass.type = normalClass;
6086 instanceClass.isInstanceClass = true;
6087 instanceClass.fixed = true;
6088 instanceClass.memberOffset = 0;
6089 instanceClass.offset = 0;
6091 instanceClass.memberID = -3;
6092 instanceClass.startMemberID = -3;
6094 eClass_AddDataMember(instanceClass, "_vTbl", "int (**)()", pointerSize, pointerSize, publicAccess);
6095 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
6096 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
6099 InitializeDataTypes1(module);
6101 // Create Enum class
6102 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
6103 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
6104 enumClass.type = systemClass;
6106 delete (void *)enumClass.dataTypeString;
6107 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
6109 // Create Struct (simple) class
6110 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6111 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6112 structClass.type = systemClass;
6113 structClass.memberOffset = 0;
6114 structClass.offset = 0;
6115 structClass.structSize = 0;
6116 structClass.typeSize = 0;
6118 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
6119 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
6121 InitializeDataTypes(module);
6123 // Create bool class
6124 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
6125 eEnum_AddFixedValue(boolClass, "true", bool::true);
6126 eEnum_AddFixedValue(boolClass, "false", bool::false);
6128 // Create Module class
6129 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) :
6130 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6131 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6132 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6133 eClass_AddMethod(moduleClass, "Load", "Module(const char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6134 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6135 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6136 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6137 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6138 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6139 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6140 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6141 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6142 eClass_AddDataMember(moduleClass, "name", "const char *", pointerSize, pointerSize, publicAccess);
6143 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6144 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6145 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6146 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6147 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6148 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6149 moduleClass.fixed = true;
6150 moduleClass.count++;
6151 if(inCompiler && force32Bits)
6152 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);
6154 // Create Application class
6155 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);
6156 if(inCompiler && force32Bits)
6158 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);
6159 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6161 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6162 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6163 eClass_AddDataMember(applicationClass, "argv", "const char **", pointerSize, pointerSize, publicAccess);
6164 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6165 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6166 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6167 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6168 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6169 applicationClass.fixed = true;
6170 applicationClass.count++;
6172 //AttachConsole(-1);
6176 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6177 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6178 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6179 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6180 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6181 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6182 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6183 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6184 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6185 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6186 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6187 eSystem_RegisterFunction("asinh", "Angle asinh(double number)", asinh, module, baseSystemAccess);
6188 eSystem_RegisterFunction("acosh", "Angle acosh(double number)", acosh, module, baseSystemAccess);
6189 eSystem_RegisterFunction("atanh", "Angle atanh(double number)", atanh, module, baseSystemAccess);
6190 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6191 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6192 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6193 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6194 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6195 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6196 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6197 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6200 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6201 eSystem_RegisterFunction("strtod", "double strtod(const char*, char**)", strtod, module, baseSystemAccess);
6202 eSystem_RegisterFunction("strtol", "int strtol(const char*, char**, int base)", strtol, module, baseSystemAccess);
6203 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6204 eSystem_RegisterFunction("strtoll", "int64 strtoll(const char * nptr, char ** endptr, int base)", strtoll, module, baseSystemAccess);
6205 eSystem_RegisterFunction("strtoull", "uint64 strtoull(const char * nptr, char ** endptr, int base)", strtoull, module, baseSystemAccess);
6206 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6207 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6208 eSystem_RegisterFunction("atof", "double atof(const char*)", atof, module, baseSystemAccess);
6209 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6210 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6211 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6212 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6213 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6214 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6216 // --- String --- (These might move to the string class)
6217 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6218 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6219 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6220 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6221 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6222 eSystem_RegisterFunction("strspn", "uintsize strspn(const char *, const char *)", strspn, module, baseSystemAccess);
6223 eSystem_RegisterFunction("strcspn", "uintsize strcspn(const char *, const char *)", strcspn, module, baseSystemAccess);
6224 eSystem_RegisterFunction("strpbrk", "char * strpbrk(const char *, const char *)", strpbrk, module, baseSystemAccess);
6226 eSystem_RegisterDefine("fstrcmp", "(__runtimePlatform == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6228 //#if defined(__GNUC__)
6229 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6230 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6231 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6232 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6235 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6236 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6237 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6238 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6242 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6243 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6244 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6245 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6246 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6247 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6248 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6249 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6250 eSystem_RegisterFunction("memcmp", "int memcmp(const void *, const void *, uintsize size)", memcmp, module, baseSystemAccess);
6253 eSystem_RegisterFunction("sprintf", "int sprintf(char *, const char *, ...)", sprintf, module, baseSystemAccess);
6254 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, const char *, ...)", snprintf, module, baseSystemAccess);
6255 eSystem_RegisterFunction("printf", "int printf(const char *, ...)", printf, module, baseSystemAccess);
6256 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6257 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6258 eSystem_RegisterFunction("puts", "int puts(const char *)", puts, module, baseSystemAccess);
6259 eSystem_RegisterFunction("fputs", "int fputs(const char *, void * stream)", fputs, module, baseSystemAccess);
6262 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6263 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6264 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6265 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6266 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6267 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6271 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6276 // Clean up global variables
6277 memoryInitialized = false;
6280 memset(&memStacks, 0, sizeof(BinaryTree));
6281 memoryErrorsCount = 0;
6282 memset(&memBlocks, 0, sizeof(BinaryTree));
6285 allocateClass = null;
6286 allocateInternal = false;
6293 // printf("Using debug ecere runtime library\n");
6295 app = _calloc(1, sizeof(class Application));
6297 Module_Constructor(app);
6298 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6299 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6300 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6301 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6303 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6305 app.application = app;
6306 app.allModules.offset = sizeof(class Instance) + (uint)(uintptr)&((struct Module *)0)->prev;
6307 app.isGUIApp = guiApp;
6311 app._class = eSystem_FindClass(app, "Application");
6316 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, const char * name, TemplateParameterType type, const void * info, ClassTemplateArgument defaultArg)
6320 ClassTemplateParameter param;
6322 for(param = _class.templateParams.first; param; param = param.next)
6324 if(!strcmp(param.name, name))
6329 name = CopyString(name);
6331 (type == identifier) ? info : CopyString(info);
6333 if(defaultArg != null)
6335 param.defaultArg = defaultArg;
6336 CopyTemplateArg(param, param.defaultArg);
6338 _class.templateParams.Add(param);
6344 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6348 ClassTemplateParameter param;
6350 void * first = base.templateParams.first;
6351 int count = base.templateParams.count;
6353 FreeTemplateArgs(base);
6354 delete base.templateArgs;
6356 base.templateParams.first = null;
6357 base.templateParams.count = 0;
6359 FreeTemplatesDerivatives(base);
6361 base.templateParams.first = first;
6362 base.templateParams.count = count;
6365 for(param = base.templateParams.first; param; param = param.next)
6367 if(param.type == identifier && param.defaultArg.memberString)
6369 Class memberClass = base;
6370 const char * colon = strstr(param.defaultArg.memberString, "::");
6371 const char * memberName;
6374 char className[1024];
6377 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6378 className[colon - param.defaultArg.memberString] = '\0';
6379 memberName = colon + 2;
6381 for(sClass = base; sClass; sClass = sClass.base)
6383 ClassTemplateParameter cParam;
6386 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6387 // Safety! What could cause base.templateArgs to be null?
6388 if(sClass == base || base.templateArgs)
6390 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6392 if(cParam.type == type && !strcmp(cParam.name, className))
6393 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6398 memberClass = eSystem_FindClass(base.module, className);
6400 memberClass = eSystem_FindClass(base.module.application, className);
6403 memberName = param.defaultArg.memberString;
6407 switch(param.memberType)
6410 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6413 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6416 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6423 //ComputeClassParameters(base, null, null);
6425 FixDerivativesBase(base, base);
6429 static void FreeTemplatesDerivatives(Class base)
6431 OldLink derivative, templateLink;
6432 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6434 Class _class = derivative.data;
6435 if(_class.templateArgs)
6437 FreeTemplateArgs(_class);
6438 delete _class.templateArgs;
6440 FreeTemplatesDerivatives(_class);
6443 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6445 Class _class = templateLink.data;
6446 if(_class.templateArgs)
6448 FreeTemplateArgs(_class);
6449 delete _class.templateArgs;
6451 FreeTemplatesDerivatives(_class);
6455 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6456 static const Platform firstPlatform = win32;
6457 static const Platform lastPlatform = apple;
6459 public enum Platform
6461 unknown, win32, tux, apple;
6463 property const char *
6465 get { return OnGetString(null, null, null); }
6471 for(c = firstPlatform; c <= lastPlatform; c++)
6472 if(!strcmpi(value, platformNames[c]))
6479 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6481 if(this >= firstPlatform && this <= lastPlatform)
6484 strcpy(tempString, platformNames[this]);
6485 return platformNames[this];
6487 if(tempString && tempString[0])
6488 tempString[0] = '\0';
6492 bool OnGetDataFromString(const char * string)
6495 return this != unknown;
6499 default extern Platform runtimePlatform;
6501 public Platform GetRuntimePlatform()
6503 return runtimePlatform;
6511 // CLASS DESIGNER SUPPORT
6513 public class ObjectInfo : struct
6516 ObjectInfo prev, next;
6519 Instantiation instCode;
6523 ClassDefinition classDefinition;
6528 public class DesignerBase : Window
6531 virtual bool FindObject(Instance * instance, const char * string);
6532 virtual void RenameObject(ObjectInfo object, const char * name);
6533 virtual void SelectObjectFromDesigner(ObjectInfo object);
6534 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6535 virtual void SheetAddObject(ObjectInfo object);
6536 virtual void AddToolBoxClass(Class _class);
6537 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6538 virtual void DeleteObject(ObjectInfo object);
6539 virtual bool ObjectContainsCode(ObjectInfo object);
6540 virtual void ModifyCode(void);
6541 virtual void UpdateProperties(void);
6543 ClassDesignerBase classDesigner;
6544 const char * objectClass;
6547 // FIX THIS WITH PUBLIC:
6548 property ClassDesignerBase classDesigner
6550 get { return classDesigner; }
6551 set { classDesigner = value; }
6553 property const char * objectClass
6555 get { return objectClass; }
6556 set { objectClass = value; }
6558 property bool isDragging
6560 get { return isDragging; }
6561 set { isDragging = value; }
6565 public class ClassDesignerBase : Window
6568 virtual void Reset(void);
6569 virtual void AddObject(void);
6570 virtual void SelectObject(ObjectInfo object, Instance control);
6572 virtual void ListToolBoxClasses(DesignerBase designer);
6574 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6575 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6576 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6577 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6578 virtual void ::DestroyObject(Instance object);
6579 virtual void ::FixProperty(Property prop, Instance object);
6580 virtual void ::CreateNew(EditBox editBox, Size clientSize, const char * name, const char * inherit);
6583 DesignerBase activeDesigner;
6585 public void SetActiveDesigner(DesignerBase designer)
6587 activeDesigner = designer;
6590 public DesignerBase GetActiveDesigner()
6592 return activeDesigner;
6596 bool poolingDisabled;
6598 public dllexport void eSystem_SetPoolingDisabled(bool disabled)
6600 poolingDisabled = disabled;
6606 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6607 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6609 public bool UTF8Validate(const char * source)
6614 for(c = 0; source[c];)
6616 byte ch = source[c];
6617 unichar codePoint = 0;
6643 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6646 codePoint |= ch & mask;
6650 if(!(ch & 0x80) || (ch & 0x40))
6654 if(i < numBytes) return false;
6656 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6657 (codePoint < 0x80 && numBytes > 1) ||
6658 (codePoint < 0x800 && numBytes > 2) ||
6659 (codePoint < 0x10000 && numBytes > 3))
6666 public int ISO8859_1toUTF8(const char * source, char * dest, int max)
6670 for(c = 0; source[c]; c++)
6672 unichar ch = ((byte *)source)[c];
6675 case 150: ch = (unichar)0x2012; break;
6679 if(d + 1 >= max) break;
6680 dest[d++] = (char)ch;
6684 if(d + 2 >= max) break;
6685 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6686 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6688 else if(ch < 0x10000)
6690 if(d + 3 >= max) break;
6691 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6692 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6693 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6697 if(d + 4 >= max) break;
6698 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6699 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6700 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6701 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6708 public char * UTF16toUTF8(const uint16 * source)
6715 bool invert = false;
6717 for(len = 0; source[len]; len++);
6718 dest = new char[len * 3 + 1];
6719 for(c = 0; (u16 = source[c]); c++)
6722 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6724 if(u16 == 0xFFFE) invert = true;
6727 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6729 if(u16 < 0xD800 || u16 > 0xDBFF)
6732 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6736 dest[d++] = (char)ch;
6740 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6741 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6743 else if(ch < 0x10000)
6745 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6746 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6747 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6751 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6752 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6753 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6754 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6758 dest = renew dest char[d+1];
6762 public int UTF16toUTF8Buffer(const uint16 * source, char * dest, int max)
6767 for(c = 0; (u16 = source[c]); c++)
6770 if(u16 < 0xD800 || u16 > 0xDBFF)
6773 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6777 if(d + 1 >= max) break;
6778 dest[d++] = (char)ch;
6782 if(d + 2 >= max) break;
6783 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6784 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6786 else if(ch < 0x10000)
6788 if(d + 3 >= max) break;
6789 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6790 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6791 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6795 if(d + 4 >= max) break;
6796 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6797 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6798 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6799 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6806 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
6807 public unichar UTF8GetChar(const char * string, int * numBytes)
6810 byte b = ((byte *)string)[0];
6827 if(b & 0x08) { nb = 0; }
6836 for(i = 0; i<nb; i++)
6839 ch |= (b = ((byte *)string)[i]) & mask;
6841 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6849 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6850 (ch < 0x80 && nb > 1) ||
6851 (ch < 0x800 && nb > 2) ||
6852 (ch < 0x10000 && nb > 3))
6857 if(numBytes) *numBytes = nb;
6861 public int UTF8toUTF16Buffer(const char * source, uint16 * dest, int max)
6867 for(c = 0; source[c];)
6869 byte ch = source[c];
6870 unichar codePoint = 0;
6874 if(ch & 0x80 && ch & 0x40)
6889 for(i = 0; i<numBytes; i++)
6892 codePoint |= source[c++] & mask;
6896 if(codePoint > 0xFFFF)
6898 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6899 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6900 if(d >= max - 1) break;
6907 dest[d++] = (uint16)codePoint;
6916 public int UTF32toUTF8Len(const unichar * source, int count, char * dest, int max)
6921 for(c = 0; c<count && (ch = source[c]); c++)
6925 if(d + 1 >= max) break;
6926 dest[d++] = (char)ch;
6930 if(d + 2 >= max) break;
6931 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6932 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6934 else if(ch < 0x10000)
6936 if(d + 3 >= max) break;
6937 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6938 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6939 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6943 if(d + 4 >= max) break;
6944 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6945 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6946 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6947 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6954 public uint16 * UTF8toUTF16(const char * source, int * wordCount)
6958 int len = (int)strlen(source);
6959 uint16 * dest = new uint16[len + 1];
6962 for(c = 0; source[c];)
6964 byte ch = source[c];
6965 unichar codePoint = 0;
6969 if(ch & 0x80 && ch & 0x40)
6984 for(i = 0; i<numBytes; i++)
6987 codePoint |= source[c++] & mask;
6991 if(codePoint > 0xFFFF)
6993 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6994 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
7000 dest[d++] = (uint16)codePoint;
7004 if(wordCount) *wordCount = d;