3 // #define DISABLE_MEMMGR
10 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
12 #if !defined(ECERE_BOOTSTRAP)
19 #if !defined(ECERE_BOOTSTRAP)
36 static define MAX_MEMORY_LOC = 40;
37 static define MAX_STACK_FRAMES = 1000;
39 static class MemStack : BTNode
41 const char * frames[MAX_STACK_FRAMES];
46 static BinaryTree memStacks { };
47 static uint memoryErrorsCount = 0;
52 #define property _property
54 #if defined(DISABLE_MEMMGR)
56 #ifndef ECERE_BOOTSTRAP
60 #if defined(__WIN32__)
61 #ifdef ECERE_BOOTSTRAP
62 uintsize _msize(void * p);
67 #ifdef ECERE_BOOTSTRAP
68 uintsize malloc_usable_size(void * p);
71 # define msize malloc_usable_size
81 #if defined(__ANDROID__)
83 default const char * AndroidInterface_GetLibLocation();
85 #include <android/log.h>
86 #include <android/native_activity.h>
88 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
95 public define null = ((void *)0);
97 dllexport Class eSystem_FindClass(Module module, const char * name);
98 dllexport void * eSystem_Renew(void * memory, unsigned int size);
99 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
100 dllexport void * eSystem_New(unsigned int size);
101 dllexport void * eSystem_New0(unsigned int size);
102 dllexport void eSystem_Delete(void * memory);
103 dllexport void * eInstance_New(Class _class);
106 extern int __ecereVMethodID_class_OnGetDataFromString;
108 // IMPLEMENTATION FOR THESE IN _instance.c:
109 #if defined(__MINGW32__) && !defined(_W64) && __GNUC__ < 4
110 dllexport int isblank(int c);
112 bool Instance_LocateModule(const char * name, const char * fileName);
113 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, const char *** argvPtr);
114 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
115 void Instance_Module_Free(void * library);
117 void InternalModuleLoadBreakpoint();
122 public class Angle : double;
124 public class ::unichar : uint32
127 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
129 UTF32toUTF8Len(&this, 1, tempString, 5);
133 bool OnGetDataFromString(const char * string)
136 this = UTF8GetChar(string, &nb);
142 // Forward declarations to hook on to libec:
144 class ::Instantiation;
145 class ::ClassDefinition;
147 public class Property : struct
155 AccessMode memberAccess;
158 const char * dataTypeString;
162 void (*Set)(void *, int);
164 bool (*IsSet)(void *);
170 const char * category;
172 bool selfWatchable, isWatchable;
175 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
177 public dllexport void MemoryGuard_PushLoc(const char * loc)
182 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
185 stack = (MemStack)calloc(1, sizeof(class MemStack));
186 stack.key = GetCurrentThreadID();
187 memStacks.Add(stack);
189 if(stack.pos < MAX_STACK_FRAMES)
190 stack.frames[stack.pos++] = loc;
195 public dllexport void MemoryGuard_PopLoc()
200 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
201 if(stack && stack.pos > 0)
211 #ifdef ECERE_COM_ONLY
213 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
214 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
218 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
219 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
225 #define COM_LOAD_FUNCTION __ecereDll_Load
226 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
232 #if defined(ECERE_BOOTSTRAP)
233 extern bool COM_LOAD_FUNCTION(Module module);
234 extern bool COM_UNLOAD_FUNCTION(Module module);
236 extern bool stdcall COM_LOAD_FUNCTION(Module module);
237 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
242 public class BTNamedLink : struct
247 BTNamedLink parent, left, right;
252 class SelfWatcher : struct
255 SelfWatcher prev, next;
256 void (*callback)(void *);
260 public enum AccessMode
269 public class SubModule : struct
272 SubModule prev, next;
274 AccessMode importMode;
277 public enum DataMemberType { normalMember, unionMember, structMember };
279 public enum ClassType
287 unionClass, // Temporary only in firstPass
291 public class Class : struct
298 int offset, structSize;
301 bool (*Constructor)(void *);
302 void (*Destructor)(void *);
304 int offsetClass, sizeClass;
309 OldList membersAndProperties;
310 BinaryTree classProperties;
312 int memberID, startMemberID;
315 NameSpace * nameSpace;
316 const char * dataTypeString;
319 int defaultAlignment;
320 void (*Initialize)();
321 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
322 OldList selfWatchers;
323 const char * designerClass;
325 const char * defaultProperty;
326 bool comRedefinition;
328 int count; // DEBUGGING
330 int isRemote; // TODO: Convert to an enum, can have values 0..3
334 short structAlignment; short pointerAlignment;
335 int destructionWatchOffset;
337 OldList delayedCPValues;
338 AccessMode inheritanceAccess;
339 const char * fullName;
343 OldList templateParams;
344 ClassTemplateArgument * templateArgs;
348 bool isInstanceClass;
349 bool byValueSystemClass;
351 property const char *
356 Class theClass = eSystem_FindClass(__thisModule, value);
359 theClass = eSystem_FindClass(__thisModule.application, value);
365 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
370 bool OnGetDataFromString(const char * string)
373 theClass = eSystem_FindClass(__thisModule, string);
375 theClass = eSystem_FindClass(__thisModule.application, string);
376 this = (void *)theClass;
377 return theClass != null;
380 void OnSerialize(IOChannel channel)
382 channel.Serialize(fullName);
390 void OnUnserialize(IOChannel channel)
394 channel.Unserialize(string);
395 theClass = eSystem_FindClass(__thisModule, string);
397 theClass = eSystem_FindClass(__thisModule.application, string);
399 this = (void *)theClass;
404 public enum TemplateParameterType { type, identifier, expression };
405 public enum TemplateMemberType { dataMember, method, prop };
407 public struct ClassTemplateArgument
415 const char * dataTypeString;
420 DataValue expression;
425 const char * memberString;
436 public class ClassTemplateParameter : struct
440 ClassTemplateParameter prev, next;
442 TemplateParameterType type;
445 // Class baseClass; // For type
446 const char * dataTypeString; // For expression
447 TemplateMemberType memberType; // For identifier
449 ClassTemplateArgument defaultArg;
450 void * param; // To attach to Compiler TemplateParameter
453 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
460 // So we can clean them up
469 void (stdcall * Unload)(Module module);
470 ImportType importType;
471 // Added to solve stdcall issues with the bootstrap on Windows for Unload
472 ImportType origImportType;
474 NameSpace privateNameSpace;
475 NameSpace publicNameSpace;
478 public class Application : Module
485 const char * parsedCommand;
486 NameSpace systemNameSpace;
489 public enum MethodType { normalMethod, virtualMethod };
491 public class Method : struct
496 Method parent, left, right;
499 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
503 const char * dataTypeString;
505 AccessMode memberAccess;
508 public enum ImportType
514 // For internal usage in the compiler:
519 public struct NameSpace
522 NameSpace * btParent, * left, * right;
526 BinaryTree nameSpaces;
529 BinaryTree functions;
532 public union DataValue
547 public class DataMember : struct
551 DataMember prev, next;
554 AccessMode memberAccess;
557 const char * dataTypeString;
565 BinaryTree membersAlpha;
567 short structAlignment; short pointerAlignment;
570 public class BitMember : struct
574 BitMember prev, next;
577 AccessMode memberAccess;
580 const char * dataTypeString;
590 public class ClassProperty : struct
595 ClassProperty parent, left, right;
597 void (*Set)(Class, int64);
599 const char * dataTypeString;
604 public class DefinedExpression : struct
608 DefinedExpression prev, next;
611 NameSpace * nameSpace;
614 public class GlobalFunction : struct
618 GlobalFunction prev, next;
622 NameSpace * nameSpace;
623 const char * dataTypeString;
628 public class EnumClassData : struct
636 class Watcher : struct
640 void (*callback)(void *, void *);
645 static class MemInfo : BTNode //struct
651 MemInfo parent, left, right;
660 char * allocLoc[MAX_MEMORY_LOC];
661 char * freeLoc[MAX_MEMORY_LOC];
664 void OutputStacks(bool showFree)
669 printf("Object of class %s\n", _class);
670 printf(" Allocation Stack:\n");
671 for(c = 0; c<MAX_MEMORY_LOC; c++)
672 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
673 if(allocLoc[c] && allocLoc[c] != (void *)0xabababababababab)
675 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
677 printf(" %s\n", allocLoc[c]);
681 printf(" Free Location Stack:\n");
682 for(c = 0; c<MAX_MEMORY_LOC; c++)
684 printf(" %s\n", freeLoc[c]);
690 static BinaryTree memBlocks;
692 bool recurse = false;
694 //Class allocateClass;
695 char * allocateClass;
696 bool allocateInternal;
700 static uint TOTAL_MEM = 0;
701 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
702 static uint OUTSIDE_MEM = 0;
705 #if !defined(ECERE_BOOTSTRAP)
706 static Mutex memMutex { };
709 private class MemBlock : struct
716 private class MemPart : struct
725 #define NEXT_SIZE(s) NextFibonacci(s)
726 #define SIZE_POSITION(s) PosFibonacci(s)
727 #define NTH_SIZE(p) NthFibonacci(p)
729 static uint initNumBlocks[NUM_POOLS] =
765 #define NEXT_SIZE(s) pow2i(s)
766 #define SIZE_POSITION(s) log2i(s)
767 #define NTH_SIZE(p) (1<<p)
770 4000, // 1024, // 2 bytes
771 2500, // 1024, // 4 bytes
772 18000, //1024, // 8 bytes
773 20000, //1024, // 16 bytes
774 29000, //1024, // 32 bytes
775 46000, //1024, // 64 bytes
776 20000, //1024, // 128 bytes
777 26000, //512, // 256 bytes
778 1400, //256, // 512 bytes
782 static uint initNumBlocks[NUM_POOLS] =
808 #define NEXT_SIZE(s) pow1_5i(s)
809 #define SIZE_POSITION(s) log1_5i(s)
810 #define NTH_SIZE(p) pow1_5(p)
813 static int power15[] =
887 private struct BlockPool
889 MemBlock first, last;
899 bool Expand(uint numBlocks)
901 byte * memory = malloc(numBlocks * blockSpace);
902 // byte * memory = calloc(1, numBlocks * blockSpace);
903 TOTAL_MEM += numBlocks * blockSpace;
905 /*if(blockSize == 28)
906 printf("Expanding pool %x (%d)\n", this, blockSize);*/
912 /*uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
913 uint totalParts = 0;*/
915 MemBlock block = (MemBlock)memory;
916 MemPart part = calloc(1, sizeof(class MemPart));
917 TOTAL_MEM += sizeof(class MemPart);
919 for(c = 0; c<numBlocks - 1; c++)
921 // block.pool = this;
924 printf("WARNING! part.size < 0\n");*/
926 block.next = (MemBlock)((byte *)block + blockSpace);
931 part.memory = memory;
932 part.size = numBlocks;
934 // block.pool = this;
937 printf("/! part.size < 0\n");
938 if(part.pool == (void*) -1)
939 printf("WARNING! pool is -1\n");*/
943 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
944 printf("WARNING! Bad next free block!\n");*/
946 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
948 totalSize += numBlocks;
953 for(c = 0; c<NUM_POOLS; c++)
955 BlockPool * pool = &pools[c];
956 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
957 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
958 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
959 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
960 totalAvailable += pools[c].totalSize * pools[c].blockSize;
961 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
962 totalUsed += pools[c].usedSpace;
963 totalBlocks += pools[c].totalSize;
964 totalParts += pools[c].numParts;
966 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
967 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
968 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
969 printf("Total Memory Parts: %d\n", totalParts);
970 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);
984 MemBlock block = null;
985 /*if(blockSize == 28)
986 printf("BlockPool::Add (%d)\n", blockSize);*/
988 Expand(Max(1, numBlocks / 2));
994 block.prev.next = block;
999 /*if(blockSize == 28)
1000 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,
1001 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
1002 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
1003 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1004 printf("WARNING! Bad next free block!\n");*/
1008 block.part.blocksUsed++;
1018 void Remove(MemBlock block)
1020 /*if(blockSize == 28)
1021 printf("BlockPool::Remove (%d)\n", blockSize);*/
1023 block.prev.next = block.next;
1025 block.next.prev = block.prev;
1032 // block.prev = null;
1036 /*if(blockSize == 28)
1038 printf("Setting new free block: part = %x\n", block.part);
1041 block.part.blocksUsed--;
1043 block.part.pool->usedSpace -= block.size;
1045 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1047 MemBlock next = free, prev = null;
1048 MemPart part = block.part;
1050 totalSize -= part.size;
1051 /*if(blockSize == 28)
1052 printf("Freeing a part\n");*/
1055 if(next.part != part)
1068 TOTAL_MEM -= part.size * blockSpace;
1069 TOTAL_MEM -= sizeof(class MemPart);
1072 ::free(part.memory);
1075 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1076 printf("WARNING! Bad next free block!\n");*/
1080 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1081 static BlockPool * pools; //[NUM_POOLS];
1083 /*static uint PosFibonacci(uint number)
1086 uint last = 1, prev = 0;
1094 if(current >= number)
1100 static uint NthFibonacci(uint number)
1103 uint last = 1, prev = 0;
1106 for(pos=0; pos <= number; pos++)
1115 static uint NextFibonacci(uint number)
1118 uint last = 1, prev = 0;
1126 if(current >= number)
1132 static uint log1_5i(uint number)
1135 uint64 current = sizeof(void *);
1137 for(pos=0; pos < NUM_POOLS; pos++)
1139 if(current >= number)
1141 current = current * 3 / 2;
1142 if(current == 1) current = 2;
1147 static uint pow1_5(uint number)
1150 uint64 current = sizeof(void *);
1151 for(pos=0; pos < number; pos++)
1153 current = current * 3 / 2;
1154 if(current == 1) current = 2;
1156 return (uint)current;
1159 static uint pow1_5i(uint number)
1162 uint64 current = sizeof(void *);
1164 for(pos=0; pos < NUM_POOLS; pos++)
1166 if(current >= number)
1167 return (uint)current;
1168 current = current * 3 / 2;
1169 if(current == 1) current = 2;
1171 return (uint)current;
1175 // -- Math Helpers ---
1176 public uint log2i(uint number)
1180 for(power=0; power<32; power++)
1181 if((1L<<power) >= number)
1186 public uint pow2i(uint number)
1188 return 1<<log2i(number);
1191 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1192 static bool memoryInitialized = false;
1193 static void InitMemory()
1196 memoryInitialized = true;
1197 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1198 for(c = 0; c<NUM_POOLS; c++)
1202 pools[c].blockSize = NTH_SIZE(c);
1203 if(pools[c].blockSize % sizeof(void *))
1204 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1205 pools[c].blockSpace = pools[c].blockSize;
1206 pools[c].blockSpace += sizeof(class MemBlock);
1207 // pools[c].Expand(initNumBlocks[c]);
1209 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1212 pools[c].Expand(Max(1, expansion));
1217 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1218 static void * _mymalloc(unsigned int size)
1220 MemBlock block = null;
1223 unsigned int p = SIZE_POSITION(size);
1224 if(!memoryInitialized) InitMemory();
1225 if(!poolingDisabled && p < NUM_POOLS)
1227 block = pools[p].Add();
1231 pools[p].usedSpace += size;
1236 block = malloc(sizeof(class MemBlock) + size);
1239 TOTAL_MEM += sizeof(class MemBlock) + size;
1240 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1246 return block ? ((struct MemBlock *)block + 1) : null;
1249 static void * _mycalloc(int n, unsigned int size)
1251 void * pointer = _mymalloc(n*size);
1253 memset(pointer, 0, n*size);
1258 static void _myfree(void * pointer)
1262 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1263 MemPart part = block.part;
1264 BlockPool * pool = part ? part.pool : null; //block.pool;
1265 /*if(pool == (void*) -1)
1266 printf("WARNING! pool is -1\n");
1269 pool->Remove(block);
1272 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1273 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1279 static void * _myrealloc(void * pointer, unsigned int size)
1281 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1282 void * newPointer = null;
1283 MemPart part = block ? block.part : null;
1284 BlockPool * pool = part ? part.pool : null;
1287 /*if(pool == (void*) -1)
1288 printf("WARNING! pool is -1\n");
1292 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1293 uint ns = NEXT_SIZE(size);
1294 uint mod = ns % sizeof(void *);
1295 if(mod) ns += sizeof(void *)-mod;
1296 if(ns == pool->blockSize)
1298 newPointer = pointer;
1299 pool->usedSpace += size - block.size;
1305 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1308 TOTAL_MEM += size - newBlock.size;
1309 OUTSIDE_MEM += size - newBlock.size;
1310 newPointer = ((struct MemBlock *)newBlock + 1);
1311 newBlock.size = size;
1317 newPointer = _mymalloc(size);
1318 if(pointer && newPointer)
1320 memcpy(newPointer, pointer, Min(size, block.size));
1327 static void * _mycrealloc(void * pointer, unsigned int size)
1329 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1330 void * newPointer = null;
1331 MemPart part = block ? block.part : null;
1332 BlockPool * pool = part ? part.pool : null;
1335 /*if(pool == (void*) -1)
1336 printf("WARNING! pool is -1\n");
1341 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1342 uint ns = NEXT_SIZE(size);
1343 uint mod = ns % sizeof(void *);
1344 if(mod) ns += sizeof(void *)-mod;
1345 if(ns == pool->blockSize)
1347 int extra = size - block.size;
1348 newPointer = pointer;
1349 pool->usedSpace += extra;
1351 memset((byte *)pointer + block.size, 0, extra);
1357 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1360 int extra = size - newBlock.size;
1362 OUTSIDE_MEM += extra;
1363 newPointer = ((struct MemBlock *)newBlock + 1);
1365 memset((byte *)newPointer + newBlock.size, 0, extra);
1366 newBlock.size = size;
1372 newPointer = _mymalloc(size);
1377 memcpy(newPointer, pointer, Min(size, block.size));
1378 if(size > block.size)
1379 memset((byte *)newPointer + block.size, 0, size - block.size);
1383 memset((byte *)newPointer, 0, size);
1395 #define realloc _myrealloc
1396 #define crealloc _mycrealloc
1397 #define malloc _mymalloc
1398 #define free _myfree
1399 #define calloc _mycalloc
1402 static void * _malloc(unsigned int size)
1404 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1405 return size ? malloc(size) : null;
1410 #if !defined(ECERE_BOOTSTRAP)
1414 pointer = size ? malloc(size + 2 * REDZONE) : null;
1419 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1422 stack = (MemStack)calloc(1, sizeof(class MemStack));
1423 stack.key = GetCurrentThreadID();
1424 memStacks.Add(stack);
1430 printf("Memory allocation of %d bytes failed\n", size);
1431 printf("Current Stack:\n");
1432 for(c = 0; c<stack.pos; c++)
1434 printf(" %s\n", stack.frames[c]);
1436 memoryErrorsCount++;
1441 if(!recurse && !stack.recurse)
1443 stack.recurse = true;
1444 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1445 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1446 memBlocks.Add(block);
1447 stack.recurse = false;
1452 #if !defined(ECERE_BOOTSTRAP)
1459 memset(pointer, 0xAB, REDZONE);
1460 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1461 // ((byte *)pointer)[0] = 0x00;
1464 return pointer ? ((byte*)pointer + REDZONE) : null;
1468 static void * _calloc(int n, unsigned int size)
1470 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1471 return size ? calloc(n, size) : null;
1475 #if !defined(ECERE_BOOTSTRAP)
1479 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1484 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1487 stack = (MemStack)calloc(1, sizeof(class MemStack));
1488 stack.key = GetCurrentThreadID();
1489 memStacks.Add(stack);
1494 printf("Memory allocation of %d bytes failed\n", size);
1495 printf("Current Stack:\n");
1496 for(c = 0; c<stack.pos; c++)
1498 printf(" %s\n", stack.frames[c]);
1499 memoryErrorsCount++;
1504 if(!recurse && !stack.recurse)
1508 stack.recurse = true;
1509 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1510 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1511 memBlocks.Add(block);
1512 stack.recurse = false;
1517 #if !defined(ECERE_BOOTSTRAP)
1524 memset(pointer, 0xAB, REDZONE);
1525 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1528 return pointer ? ((byte*)pointer + REDZONE) : null;
1532 static void * _realloc(void * pointer, unsigned int size)
1534 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1535 if(!size) { free(pointer); return null; }
1536 return realloc(pointer, size);
1539 if(!size) { _free(pointer); return null; }
1541 #if !defined(ECERE_BOOTSTRAP)
1547 MemInfo block = null;
1549 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1552 stack = (MemStack)calloc(1, sizeof(class MemStack));
1553 stack.key = GetCurrentThreadID();
1554 memStacks.Add(stack);
1557 if(!recurse && !stack.recurse && pointer)
1559 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1562 printf("Reallocating Bad Memory\n");
1563 memoryErrorsCount++;
1565 else if(block.freed)
1567 printf("Reallocating Freed Memory\n");
1568 memoryErrorsCount++;
1569 block.OutputStacks(true);
1573 pointer = malloc(size + REDZONE * 2);
1577 printf("Memory allocation of %d bytes failed\n", size);
1578 printf("Current Stack:\n");
1579 for(c = 0; c<stack.pos; c++)
1581 printf(" %s\n", stack.frames[c]);
1582 memoryErrorsCount++;
1586 memset(pointer, 0xAB, REDZONE);
1587 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1593 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1597 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1598 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1599 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1602 block.oldmem += REDZONE;
1603 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1605 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1610 if(!recurse && !stack.recurse)
1613 stack.recurse = true;
1614 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1615 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1616 memBlocks.Add(block);
1617 stack.recurse = false;
1621 pointer = realloc(pointer, size);
1624 #if !defined(ECERE_BOOTSTRAP)
1627 return pointer ? ((byte *)pointer + REDZONE) : null;
1631 static void * _crealloc(void * pointer, unsigned int size)
1633 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1634 uintsize s = pointer ? msize(pointer) : 0;
1636 if(!size) { free(pointer); return null; }
1638 p = realloc(pointer, size);
1640 memset((byte *)p + s, 0, size - s);
1643 if(!size) { _free(pointer); return null; }
1645 #if !defined(ECERE_BOOTSTRAP)
1651 MemInfo block = null;
1653 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1656 stack = (MemStack)calloc(1, sizeof(class MemStack));
1657 stack.key = GetCurrentThreadID();
1658 memStacks.Add(stack);
1661 if(!recurse && !stack.recurse && pointer)
1663 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1666 printf("Reallocating Bad Memory\n");
1667 memoryErrorsCount++;
1669 else if(block.freed)
1671 printf("Reallocating Freed Memory\n");
1672 memoryErrorsCount++;
1673 block.OutputStacks(true);
1677 pointer = calloc(1, size + REDZONE * 2);
1681 printf("Memory allocation of %d bytes failed\n", size);
1682 printf("Current Stack:\n");
1683 for(c = 0; c<stack.pos; c++)
1685 printf(" %s\n", stack.frames[c]);
1686 memoryErrorsCount++;
1690 memset(pointer, 0xAB, REDZONE);
1691 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1697 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1701 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1702 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1703 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1706 block.oldmem += REDZONE;
1707 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1709 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1714 if(!recurse && !stack.recurse)
1717 stack.recurse = true;
1718 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1719 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1720 memBlocks.Add(block);
1721 stack.recurse = false;
1725 pointer = crealloc(pointer, size);
1728 #if !defined(ECERE_BOOTSTRAP)
1731 return pointer ? ((byte *)pointer + REDZONE) : null;
1735 static void _free(void * pointer)
1739 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1742 #if !defined(ECERE_BOOTSTRAP)
1743 if(memMutex != pointer) memMutex.Wait();
1750 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1753 stack = (MemStack)calloc(1, sizeof(class MemStack));
1754 stack.key = GetCurrentThreadID();
1755 memStacks.Add(stack);
1758 if(!recurse && !stack.recurse)
1761 stack.recurse = true;
1762 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1766 printf("Freeing Bad Memory\n");
1767 printf("Current Stack:\n");
1768 for(c = 0; c<stack.pos; c++)
1770 printf(" %s\n", stack.frames[c]);
1772 memoryErrorsCount++;
1774 else if(block.freed)
1777 printf("Freeing Already Freed Memory\n");
1778 printf("Current Stack:\n");
1779 for(c = 0; c<stack.pos; c++)
1781 printf(" %s\n", stack.frames[c]);
1783 memoryErrorsCount++;
1784 block.OutputStacks(true);
1789 byte * address = (byte *)block.key;
1790 for(c = 0; c<REDZONE; c++)
1792 if(address[-c-1] != 0xEC)
1794 printf("Buffer Underrun\n");
1795 memoryErrorsCount++;
1796 block.OutputStacks(block.freed);
1798 if(address[c + block.size] != 0xEC)
1800 printf("Buffer Overrun\n");
1801 memoryErrorsCount++;
1802 block.OutputStacks(block.freed);
1809 int size = block.size;
1810 address = (byte *)block.key;
1811 for(c = 0; c<REDZONE; c++)
1813 if(address[-c-1] != 0xAB)
1815 printf("Buffer Underrun (%d bytes before)\n", c+1);
1816 memoryErrorsCount++;
1817 block.OutputStacks(block.freed);
1819 if(address[c + size] != 0xAB)
1821 printf("Buffer Overrun (%d bytes past block)\n", c);
1822 memoryErrorsCount++;
1823 block.OutputStacks(block.freed);
1829 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1832 block.oldmem += REDZONE;
1833 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1835 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1837 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1839 stack.recurse = false;
1846 #if !defined(ECERE_BOOTSTRAP)
1847 if(memMutex != pointer) memMutex.Release();
1854 public void memswap(byte * a, byte * b, uint size)
1860 int s = sizeof(buffer);
1861 if(c + s > size) s = size - c;
1862 memcpy(buffer, a + c, s);
1863 memcpy(a + c, b + c, s);
1864 memcpy(b + c, buffer, s);
1869 public void CheckConsistency()
1872 if(!memBlocks.Check())
1873 printf("Memory Blocks Tree Integrity Failed\n");
1877 public void CheckMemory()
1881 uint leaksCount = 0;
1882 uint leakedObjects = 0;
1885 // Verify Tree Integrity
1886 if(!memBlocks.Check())
1888 printf("Memory Blocks Tree Integrity Failed\n");
1889 memoryErrorsCount++;
1891 printf("Starting Memory Check\n");
1892 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1894 if(!block.freed && block._class)
1898 for(block = (MemInfo)memBlocks.root; block;)
1901 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1906 // if(!block.internal)
1908 // printf("Object of class %s\n", block._class);
1909 block.OutputStacks(false);
1912 else if(!leakedObjects)
1914 printf("Memory Leak\n");
1915 block.OutputStacks(false);
1919 leaksSize += block.size;
1923 block = (MemInfo)block.left;
1924 else if(block.right)
1925 block = (MemInfo)block.right;
1930 MemInfo parent = (MemInfo)block.parent;
1931 if(parent && block == (MemInfo)parent.left && parent.right)
1933 block = (MemInfo)parent.right;
1941 while((block = (MemInfo)memBlocks.root))
1945 int size = block.size;
1948 address = block.oldmem;
1949 for(c = -REDZONE; c<size + REDZONE; c++)
1950 if(address[c] != 0xEC)
1954 if(c < size + REDZONE)
1956 printf("Freed Memory Write\n");
1957 memoryErrorsCount++;
1958 block.OutputStacks(true);
1962 address = (byte *)block.key;
1963 for(c = 0; c<REDZONE; c++)
1965 if(address[-c-1] != 0xAB)
1967 printf("Buffer Underrun (%d bytes before)\n", c + 1);
1968 memoryErrorsCount++;
1969 block.OutputStacks(block.freed);
1971 if(address[c + size] != 0xAB)
1973 printf("Buffer Overrun (%d bytes past)\n", c);
1974 memoryErrorsCount++;
1975 block.OutputStacks(block.freed);
1979 memBlocks.Delete(block);
1983 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1984 memoryErrorsCount++;
1986 printf("Memory Check Completed.\n");
1987 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1988 if(memoryErrorsCount)
1994 static void FixDerivativesBase(Class base, Class mod)
1998 ComputeClassParameters(base, strchr(base.name, '<'), null);
2000 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
2002 Class _class = derivative.data;
2003 ClassType type = _class.type;
2004 ClassType oldType = type;
2005 int size = _class.structSize - _class.offset;
2006 int oldSizeClass = _class.sizeClass;
2007 int sizeClass = _class.sizeClass - _class.offsetClass;
2008 Class enumBase = null;
2009 const char * dataTypeString = null;
2010 // NOTE: baseClass is class(class)
2012 uint offsetBefore = _class.offset;
2014 int offsetClass, totalSizeClass;
2016 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
2018 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2020 // Normal classes inheriting off simple classes should become no head classes
2021 if(base.type == structClass && type == normalClass)
2026 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
2027 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2032 if(type == enumClass)
2034 if(base.type != enumClass)
2037 base = eSystem_FindClass(_class.module, "enum");
2041 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2043 /////////////////////
2045 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2046 totalSizeClass = offsetClass + sizeClass;
2048 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
2050 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2052 if(type == normalClass || type == noHeadClass)
2053 // Use 'memberOffset' for nohead class as the members get added without padding
2054 _class.offset = (base && (base.templateClass ? (type == normalClass ? base.templateClass.structSize : base.templateClass.memberOffset) : (type == normalClass ? base.structSize : base.memberOffset)) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : ((type == noHeadClass) ? 0 : sizeof(class Instance));
2056 _class.offset = 0; // Force set to 0
2058 if(type == structClass)
2060 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
2062 _class.typeSize = _class.structSize = _class.memberOffset + size;
2064 else if(type == bitClass || type == enumClass || type == unitClass)
2066 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2068 _class.typeSize = dataTypeClass.typeSize;
2069 _class.structSize = 0;
2071 else if(type == normalClass || type == noHeadClass)
2073 _class.structSize = _class.offset + size;
2074 _class.typeSize = sizeof(void *);
2077 /////////////////////
2079 if(_class.type != systemClass)
2081 delete (void *)_class.dataTypeString;
2082 _class.dataTypeString = CopyString(dataTypeString);
2084 if(totalSizeClass != oldSizeClass)
2086 _class.data = renew _class.data byte[totalSizeClass];
2088 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2089 if(base.type != systemClass && base.type != enumClass)
2090 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2092 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2094 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2095 if(base.type != systemClass && base.type != enumClass)
2096 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2098 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2101 _class.offsetClass = offsetClass;
2102 _class.sizeClass = totalSizeClass;
2105 Method method, next;
2107 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize);
2108 int updateStart = -1, updateEnd = -1;
2110 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2112 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2113 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2114 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2115 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2117 updateStart = baseClass.vTblSize;
2118 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2120 for(method = (Method)_class.methods.first; method; method = next)
2122 next = (Method)((BTNode)method).next;
2123 if(method.type == virtualMethod)
2124 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2128 for(b = mod.base; b && b != null; b = b.base)
2131 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2133 if(vMethod.type == virtualMethod)
2135 method = (Method)_class.methods.FindString(vMethod.name);
2138 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2141 delete (void *)method.name;
2142 delete (void *)method.dataTypeString;
2143 _class.methods.Delete((BTNode)method);
2147 delete (void *)method.dataTypeString;
2148 method.type = vMethod.type;
2149 method.dataTypeString = CopyString(vMethod.dataTypeString);
2150 method._class = vMethod._class;
2153 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2154 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2160 // Trying to simply move out the above block of code outside the if to handle this
2162 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2163 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2164 for(b = mod.base; b && b != null; b = b.base)
2167 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2169 if(vMethod.type == virtualMethod)
2171 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2172 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2179 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2181 if(type == normalClass || type == noHeadClass || type == structClass)
2186 for(c = mod.base; c; c = c.base)
2189 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2191 if(_property.isProperty)
2193 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2197 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2199 SelfWatcher watcher;
2200 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2202 if(watcher._property == prop)
2203 watcher._property = _property;
2205 _property.selfWatchable = true;
2206 _class.prop.Delete((BTNode)link);
2207 delete (void *)prop.name;
2208 delete (void *)prop.dataTypeString;
2209 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2215 // if(mod.base.memberID)
2218 for(member = _class.membersAndProperties.first; member; member = next)
2220 int offsetDiff = _class.offset - offsetBefore;
2222 if(!member.isProperty)
2224 if(oldType == bitClass && type != bitClass)
2226 DataMember prev = member.prev;
2227 // Correcting a bitClass to be a non-bit class (This should really never be required)
2228 _class.membersAndProperties.Remove(member);
2229 member = (DataMember)renew0 member byte[sizeof (class DataMember)];
2230 _class.membersAndProperties.Insert(prev, member);
2235 member.offset += offsetDiff;
2236 member.memberOffset += offsetDiff;
2239 member.id += mod.base.memberID;
2242 _class.memberID += mod.base.memberID;
2243 _class.startMemberID += mod.base.memberID;
2246 // Moved this before to ensure CPValues have their data ready
2247 FixDerivativesBase(_class, mod);
2250 for(c = mod.base; c; c = c.base)
2252 ClassProperty _property;
2253 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2255 SetDelayedCPValues(_class, _property);
2262 OldLink templateLink;
2263 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2265 Class template = templateLink.data;
2266 //const char * templateParams = strchr(template.name, '<');
2267 template.base = base.base;
2268 template._vTbl = base._vTbl;
2269 //ComputeClassParameters(template, templateParams, null);
2271 template.data = base.data;
2272 template.offset = base.offset;
2273 template.offsetClass = base.offsetClass;
2274 template.sizeClass = base.sizeClass;
2275 template.structSize = base.structSize;
2276 template.vTblSize = base.vTblSize;
2278 FixDerivativesBase(template, mod);
2283 public dllexport Class eSystem_RegisterClass(ClassType type, const char * name, const char * baseName, int size, int sizeClass,
2284 bool (* Constructor)(void *), void (* Destructor)(void *),
2285 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2288 NameSpace * nameSpace = null;
2289 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2290 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2291 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2292 bool crossBits = force32Bits || force64Bits;
2294 if(inCompiler && crossBits)
2296 Class c = eSystem_FindClass(__thisModule.application, name);
2299 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2304 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2305 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2307 // if(declMode != staticAccess)
2309 for(c = 0; name[c]; c++)
2311 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2313 NameSpace * newSpace;
2315 char * spaceName = _malloc(c - start + 1);
2316 strncpy(spaceName, name + start, c - start);
2317 spaceName[c-start] = '\0';
2319 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2322 newSpace = new0 NameSpace[1];
2323 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2324 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2325 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2326 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2327 newSpace->name = spaceName;
2328 newSpace->parent = nameSpace;
2329 nameSpace->nameSpaces.Add((BTNode)newSpace);
2333 nameSpace = newSpace;
2334 if(name[c] == ':') c++;
2347 BTNamedLink classLink = null;
2348 Class _class = null;
2349 const char * dataTypeString = null;
2350 Class enumBase = null;
2351 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2352 Class prevBase = null;
2354 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2356 // Normal classes inheriting off simple classes should become no head classes
2357 if(base.type == structClass && type == normalClass)
2362 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2363 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2367 if(!base || base.type == systemClass || base.isInstanceClass)
2369 if(type == enumClass)
2372 if(base || !baseName || !baseName[0] ||
2373 !strcmp(baseName, "unsigned int") ||
2374 !strcmp(baseName, "uint") ||
2375 !strcmp(baseName, "unsigned int64") ||
2376 !strcmp(baseName, "uint64") ||
2377 !strcmp(baseName, "int64") ||
2378 !strcmp(baseName, "unsigned short") ||
2379 !strcmp(baseName, "short") ||
2380 !strcmp(baseName, "unsigned char") ||
2381 !strcmp(baseName, "byte") ||
2382 !strcmp(baseName, "char") ||
2383 !strcmp(baseName, "uint32") ||
2384 !strcmp(baseName, "uint16"))
2386 base = eSystem_FindClass(module, "enum");
2387 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2392 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2393 base.internalDecl = true;
2396 base = eSystem_FindClass(module, "enum");
2397 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2400 else if(type == structClass && (!baseName || !baseName[0]))
2402 base = eSystem_FindClass(module, "struct");
2403 dataTypeString = name + start;
2407 if(type == normalClass)
2408 // dataTypeString = "struct Instance";
2409 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2410 else if(type == noHeadClass)
2411 dataTypeString = "void *";
2412 else if(type == bitClass)
2413 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2414 else if(type == unitClass)
2415 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2416 else if(type == structClass)
2417 dataTypeString = name + start;
2419 // TODO: base bit, unit or enum classes not defined yet
2420 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2422 // DANGEROUSLY TESTING THIS... PUT IT BACK
2424 if(base || !baseName || !baseName[0] ||
2425 !strcmp(baseName, "unsigned int") ||
2426 !strcmp(baseName, "uint") ||
2427 !strcmp(baseName, "unsigned int64") ||
2428 !strcmp(baseName, "uint64") ||
2429 !strcmp(baseName, "int64") ||
2430 !strcmp(baseName, "unsigned short") ||
2431 !strcmp(baseName, "short") ||
2432 !strcmp(baseName, "unsigned char") ||
2433 !strcmp(baseName, "byte") ||
2434 !strcmp(baseName, "char") ||
2435 !strcmp(baseName, "uint32") ||
2436 !strcmp(baseName, "uint16"))
2438 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2439 base = eSystem_FindClass(module, "ecere::com::Instance");
2441 base = eSystem_FindClass(module, "class");
2446 // Base class has not been defined yet!
2452 if(type == enumClass)
2454 if(base.type != enumClass)
2457 base = eSystem_FindClass(module, "enum");
2460 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2463 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2464 totalSizeClass = offsetClass + sizeClass;
2466 _class = eSystem_FindClass(module, name);
2469 const char * colons = RSearchString(name, "::", strlen(name), true, false);
2470 if(colons && colons)
2472 _class = eSystem_FindClass(module, colons + 2);
2475 if(_class.internalDecl)
2477 delete (void *)_class.fullName;
2478 _class.fullName = CopyString(name);
2487 if(!_class.internalDecl)
2489 if(declMode != baseSystemAccess)
2490 // i18n in instance.ec is more trouble than it's worth.
2491 printf("error: Redefinition of class %s\n", name);
2494 _class.comRedefinition = true;
2500 FreeTemplatesDerivatives(_class);
2502 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2503 _class.nameSpace->classes.Delete((BTNode)classLink);
2506 for(t = _class.templatized.first; t; t = t.next)
2508 Class template = t.data;
2509 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2511 _class.nameSpace->classes.Delete((BTNode)classLink);
2515 NameSpace * ns = _class.nameSpace;
2517 !ns->classes.first &&
2518 !ns->functions.first &&
2519 !ns->defines.first &&
2520 !ns->nameSpaces.first)
2522 NameSpace * parent = ns->parent;
2524 parent->nameSpaces.Delete((BTNode)ns);
2531 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2533 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2536 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2538 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2541 _class = classLink.data;
2542 if(_class && _class.internalDecl)
2544 FreeTemplatesDerivatives(_class);
2546 _class.nameSpace->classes.Delete((BTNode)classLink);
2549 for(t = _class.templatized.first; t; t = t.next)
2551 Class template = t.data;
2552 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2553 _class.nameSpace->classes.Delete((BTNode)classLink);
2558 delete (void *)_class.fullName;
2559 _class.fullName = CopyString(name);
2563 _class = _calloc(1, sizeof(class Class));
2564 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2565 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2566 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2567 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2569 _class.name = CopyString(name + start);
2570 _class.fullName = CopyString(name);
2575 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)_class.name, data = _class });
2578 for(t = _class.templatized.first; t; t = t.next)
2580 Class template = t.data;
2581 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)template.name, data = template });
2589 if(!base && baseName && strcmp(baseName, name))
2592 if(strchr(baseName, '<'))
2594 char templateClassName[1024];
2596 strcpy(templateClassName, baseName);
2597 *strchr(templateClassName, '<') = '\0';
2598 templateBase = eSystem_FindClass(module, templateClassName);
2601 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2602 templateBase.internalDecl = true;
2604 base = eSystem_FindClass(module, baseName);
2608 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2609 base.internalDecl = true;
2614 base.memberOffset = 0;
2618 _class.internalDecl = false;
2622 _class.data = renew _class.data byte[totalSizeClass];
2623 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2624 // memset(_class.data, 0, totalSizeClass);
2625 if(base && base.type != systemClass && base.type != enumClass)
2626 memcpy(_class.data, base.data, offsetClass);
2628 memset(_class.data, 0, offsetClass);
2629 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2632 delete (void *)_class.dataTypeString;
2633 _class.dataTypeString = CopyString(dataTypeString);
2634 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2636 // Dereference the class in previous module the classed belonged to
2639 _class.module.classes.Remove(_class);
2644 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2645 Class base = _class.base;
2646 OldLink deriv = base.derivatives.FindLink(_class);
2647 base.derivatives.Delete(deriv);
2650 // Reference the class in the module
2653 module.classes.Add(_class);
2656 _class.nameSpace = nameSpace;
2659 for(t = _class.templatized.first; t; t = t.next)
2661 Class template = t.data;
2662 template.nameSpace = nameSpace;
2666 _class.module = module;
2667 prevBase = _class.base;
2673 for(sClass = base; sClass; sClass = sClass.base)
2675 if(sClass.templateClass) sClass = sClass.templateClass;
2676 numParams += sClass.templateParams.count;
2680 if(_class.templateArgs)
2682 FreeTemplateArgs(_class);
2684 delete _class.templateArgs;
2685 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2686 _class.numParams = numParams;
2688 for(sClass = _class; sClass; sClass = sClass.base)
2691 ClassTemplateParameter param;
2693 if(sClass.templateClass) sClass = sClass.templateClass;
2694 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2696 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2697 id += prevClass.templateParams.count;
2700 if(base.templateArgs) // Add numParams test here?
2702 for(param = sClass.templateParams.first; param; param = param.next)
2704 _class.templateArgs[id] = base.templateArgs[id];
2705 CopyTemplateArg(param, _class.templateArgs[id]);
2712 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2713 if(type == normalClass || type == noHeadClass)
2714 _class.offset = (base && base.structSize && base.type != systemClass) ?
2715 // Use 'memberOffset' for nohead class as the members get added without padding
2716 (base.type == normalClass ? base.structSize : base.memberOffset) : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2718 _class.offset = 0; // Force set to 0 for redefinitions
2720 // For cross-bitness-compiling
2723 // The GNOSIS runtime will use 'offset' to point to the object during compile executation
2724 // Need to rethink through our cross-bitness compiling to have a distinct 'offset' (e.g. runtimeOffset)
2725 // used by the runtime library vs. 'offset' used by the compiler to hardcode compilation results (or avoid those altogether)
2726 if(!strcmp(name, "GNOSISSystem") ||
2727 !strcmp(name, "LineStyle") ||
2728 !strcmp(name, "FillStyle") ||
2729 !strcmp(name, "FontObject") ||
2730 !strcmp(name, "SymbolStyle"))
2732 _class.offset = force32Bits ? 24 : 12;
2734 // 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
2735 else if(strstr(name, "ecere::sys::EARHeader") ||
2736 strstr(name, "AnchorValue") ||
2737 !strcmp(name, "ecere::com::CustomAVLTree") ||
2738 !strcmp(name, "ecere::com::Array") ||
2739 !strcmp(name, "ecere::gui::Window") ||
2740 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2743 if(!strcmp(name, "ecere::sys::FileListing"))
2745 size = 3*(force32Bits ? 4 : 8);
2746 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2747 _class.pointerAlignment = 1;
2749 // These we want to recompute inside the IDE to help the debugger
2750 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2751 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2752 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2753 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2754 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2755 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2756 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2757 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2758 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2759 else if(!strcmp(name, "ecere::sys::NamedLink64")) size = 0;
2760 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2761 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2762 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2763 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2764 else if(module != module.application && inCompiler)
2766 // These we only want to recompute inside the compiler
2767 if(fixed || type == structClass)
2772 if(type == structClass)
2774 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2776 _class.typeSize = _class.structSize = _class.memberOffset + size;
2778 else if(type == bitClass || type == enumClass || type == unitClass)
2780 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2782 _class.typeSize = dataTypeClass.typeSize;
2783 _class.structSize = 0;
2785 else if(type == normalClass || type == noHeadClass)
2787 _class.structSize = _class.offset + size;
2788 _class.typeSize = sizeof(void *);
2790 _class.offsetClass = offsetClass;
2791 _class.sizeClass = totalSizeClass;
2792 _class.Constructor = Constructor;
2793 _class.Destructor = Destructor;
2794 if(_class.type != systemClass)
2797 _class.computeSize = true;
2799 _class.computeSize = false;
2800 _class.inheritanceAccess = inheritanceAccess;
2802 /*if(type == bitClass)
2804 if(type == enumClass)
2807 _class.base = base = enumBase;
2810 EnumClassData data = (EnumClassData)_class.data;
2811 // TOCHECK: Trying this (if specifiers specified, no class found...)
2812 // What about bit classes, unit classes...
2813 if(base && base.type != enumClass)
2814 data.largest = -1;//_class.base = null;
2816 data.largest = ((EnumClassData)(base.data)).largest;
2822 uint oldSize = _class.vTblSize;
2823 if(base.vTblSize && _class.vTblSize < base.vTblSize)
2825 _class.vTblSize = base.vTblSize;
2826 // OK to scrap existing virtual table?
2827 //delete _class._vTbl;
2828 //_class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2829 // memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2830 _class._vTbl = _realloc(_class._vTbl, sizeof(int(*)()) * _class.vTblSize);
2834 if(_class.type == normalClass && strcmp(_class.name, "ecere::com::Instance") && strcmp(_class.name, "enum") && strcmp(_class.name, "struct"))
2835 prevBase = eSystem_FindClass(module, "ecere::com::Instance");
2837 prevBase = eSystem_FindClass(module, "class");
2839 for(i = 0; i < base.vTblSize; i++)
2841 if(i >= oldSize || _class._vTbl[i] == prevBase._vTbl[i])
2842 _class._vTbl[i] = base._vTbl[i];
2848 OldLink link { data = _class };
2849 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2852 FixDerivativesBase(_class, _class);
2860 static void DataMember_Free(DataMember parentMember)
2863 BTNamedLink namedLink;
2864 delete (void *)parentMember.name;
2865 delete (void *)parentMember.dataTypeString;
2867 while((member = parentMember.members.first))
2869 DataMember_Free(member);
2870 parentMember.members.Delete(member);
2873 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2875 parentMember.membersAlpha.Delete((BTNode)namedLink);
2879 static void FreeEnumValue(NamedLink64 value)
2884 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2889 delete (void *)template.templateArgs[id].dataTypeString;
2892 delete (void *)template.templateArgs[id].memberString;
2900 static void FreeTemplateArgs(Class template)
2902 if(template.templateArgs)
2905 for(_class = template; _class; _class = _class.base)
2908 ClassTemplateParameter param;
2910 if(_class.templateClass) _class = _class.templateClass;
2911 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2913 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2914 id += prevClass.templateParams.count;
2916 if(id < template.numParams)
2918 for(param = _class.templateParams.first; param; param = param.next)
2923 delete (void *)template.templateArgs[id].dataTypeString;
2926 delete (void *)template.templateArgs[id].memberString;
2929 // delete template.templateArgs[id].dataTypeString;
2939 static void FreeTemplate(Class template)
2943 if(template.nameSpace)
2945 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2946 template.nameSpace->classes.Delete((BTNode)link);
2948 FreeTemplateArgs(template);
2950 delete (void *)template.fullName;
2951 delete (void *)template.name;
2952 delete (void *)template.templateArgs;
2953 delete (void *)template.dataTypeString;
2955 while((deriv = template.derivatives.first))
2957 ((Class)deriv.data).base = null;
2958 template.derivatives.Delete(deriv);
2964 static void FreeTemplates(Class _class)
2966 OldLink deriv, template;
2968 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2970 FreeTemplates(deriv.data);
2973 FreeTemplateArgs(_class);
2974 //if(_class.templateArgs)
2975 //printf("Deleting Template args for %s\n", _class.name);
2976 delete _class.templateArgs;
2977 delete (void *)_class.dataTypeString;
2979 while((template = _class.templatized.first))
2981 FreeTemplates(template.data);
2982 FreeTemplate(template.data);
2983 _class.templatized.Delete(template);
2987 public dllexport void eClass_Unregister(Class _class)
2989 BTNamedLink namedLink;
2992 OldLink deriv, template;
2993 ClassProperty classProp;
2994 ClassTemplateParameter param;
2996 delete _class._vTbl;
2998 FreeTemplates(_class);
3000 FreeTemplateArgs(_class);
3001 delete _class.templateArgs;
3003 while((template = _class.templatized.first))
3005 FreeTemplate(template.data);
3006 _class.templatized.Delete(template);
3009 while((member = _class.membersAndProperties.first))
3011 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
3012 DataMember_Free(member);
3013 delete (void *)member.name;
3014 delete (void *)member.dataTypeString;
3015 _class.membersAndProperties.Delete(member);
3018 while((member = _class.conversions.first))
3020 delete (void *)member.name;
3021 delete (void *)member.dataTypeString;
3022 _class.conversions.Delete(member);
3025 while((namedLink = (BTNamedLink)_class.prop.first))
3027 _class.prop.Delete((BTNode)namedLink);
3030 while((namedLink = (BTNamedLink)_class.members.first))
3032 _class.members.Delete((BTNode)namedLink);
3035 while((classProp = (ClassProperty)_class.classProperties.first))
3037 delete (void *)classProp.name;
3038 delete (void *)classProp.dataTypeString;
3039 _class.classProperties.Delete((BTNode)classProp);
3042 while((method = (Method)_class.methods.first))
3044 delete (void *)method.name;
3045 delete (void *)method.dataTypeString;
3046 _class.methods.Delete((BTNode)method);
3049 if(_class.type == enumClass)
3051 EnumClassData data = (EnumClassData)_class.data;
3053 data.values.Free((void *)FreeEnumValue);
3055 _class.delayedCPValues.Free(null);
3057 _class.selfWatchers.Free(null);
3061 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
3062 Class base = _class.base;
3063 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
3065 if(deriv.data == _class)
3069 base.derivatives.Delete(deriv);
3071 while((deriv = _class.derivatives.first))
3073 ((Class)deriv.data).base = null;
3074 _class.derivatives.Delete(deriv);
3077 if(_class.nameSpace)
3079 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
3080 _class.nameSpace->classes.Delete((BTNode)link);
3083 delete (void *)_class.name;
3084 delete (void *)_class.fullName;
3086 delete (void *)_class.dataTypeString;
3090 while((param = _class.templateParams.first))
3095 delete (void *)param.defaultArg.dataTypeString;
3098 delete (void *)param.defaultArg.memberString;
3104 if(param.type != identifier) delete (void *)param.dataTypeString;
3105 delete (void *)param.name;
3107 _class.templateParams.Delete(param);
3110 //_class.nameSpace->classes.Delete(_class);
3114 static BTNamedLink ScanNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3116 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uintptr)listOffset);
3117 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
3121 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
3123 link = ScanNameSpace(child, name, listOffset);
3131 static BTNamedLink SearchNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3136 for(c = 0; (ch = name[c]); c++)
3138 if(ch == '<') level++;
3139 if(ch == '>') level--;
3140 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
3142 NameSpace * newSpace;
3143 char * spaceName = _malloc(c - start + 1);
3144 memcpy(spaceName, name + start, c - start);
3145 spaceName[c-start] = '\0';
3146 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
3150 nameSpace = newSpace;
3151 if(level == 0 && ch == ':') c++;
3157 return ScanNameSpace(nameSpace, name + start, listOffset);
3162 static BTNamedLink SearchModule(Module module, const char * name, void * listOffset, bool searchPrivate)
3164 SubModule subModule;
3169 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3170 if(link) return link;
3172 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3173 if(link) return link;
3175 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3177 if(searchPrivate || subModule.importMode == publicAccess)
3179 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3180 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3181 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3183 link = SearchModule(subModule.module, name, listOffset, false);
3184 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3185 if(link) return link;
3191 public int64 _strtoi64(const char * string, const char ** endString, int base)
3197 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3199 else if(ch == '-') { sign = -1; c++; };
3202 if(ch == '0' && string[c+1] == 'x')
3215 for( ;(ch = string[c]); c++)
3217 if(ch >= '0' && ch <= '9')
3219 else if(ch >= 'a' && ch <= 'z')
3221 else if(ch >= 'A' && ch <= 'Z')
3226 *endString = string + c;
3227 // Invalid character
3238 *endString = string + c;
3239 // Invalid character
3246 public uint64 _strtoui64(const char * string, const char ** endString, int base)
3252 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3254 else if(ch == '-') { sign = -1; c++; };
3257 if(ch == '0' && string[c+1] == 'x')
3270 for( ;(ch = string[c]); c++)
3272 if(ch >= '0' && ch <= '9')
3274 else if(ch >= 'a' && ch <= 'z')
3276 else if(ch >= 'A' && ch <= 'Z')
3281 *endString = string + c;
3282 // Invalid character
3293 *endString = string + c;
3294 // Invalid character
3301 public dllexport Class eSystem_FindClass(Module module, const char * name)
3306 if(!strncmp(name, "const ", 6)) name += 6;
3307 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3308 if(link) return link.data;
3310 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3311 if(link) return link.data;
3314 char noTemplateName[1024];
3315 char * templateParams = strchr(name, '<');
3319 strncpy(noTemplateName, name, templateParams - name);
3320 noTemplateName[templateParams - name] = '\0';
3323 strcpy(noTemplateName, name);
3325 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3327 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3330 Class _class = link.data;
3331 Class templatedClass = null;
3332 char className[1024];
3333 strcpy(className, _class.fullName);
3334 strcat(className, templateParams);
3336 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3340 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3344 if(_class && templateParams)
3346 // if(!numParams) return null;
3348 templatedClass = Class { };
3349 *templatedClass = *_class;
3350 templatedClass.templateClass = _class;
3351 //templatedClass.fullName = CopyString(name);
3352 templatedClass.fullName = CopyString(className);
3353 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3354 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3355 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)templatedClass.name, data = templatedClass });
3356 templatedClass.templateArgs = null;
3357 templatedClass.numParams = 0;
3358 templatedClass.derivatives = { };
3359 templatedClass.templatized = { };
3361 ComputeClassParameters(templatedClass, templateParams, module);
3363 _class.templatized.Add(OldLink { data = templatedClass });
3365 return templatedClass;
3372 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3377 arg.dataTypeString = CopyString(arg.dataTypeString);
3383 arg.memberString = CopyString(arg.memberString);
3388 static void ComputeClassParameters(Class templatedClass, const char * templateParams, Module findModule)
3391 const char * nextParamStart = templateParams ? (templateParams + 1) : null;
3392 ClassTemplateParameter curParam = null;
3393 Class lastClass = null, sClass;
3396 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3398 for(sClass = _class; sClass; sClass = sClass.base)
3400 if(sClass.templateClass) sClass = sClass.templateClass;
3401 numParams += sClass.templateParams.count;
3404 if(templatedClass.templateArgs)
3405 FreeTemplateArgs(templatedClass);
3406 delete templatedClass.templateArgs;
3407 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3408 templatedClass.numParams = numParams;
3410 if(_class != templatedClass)
3414 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3415 for(sClass = _class; sClass; sClass = sClass.base)
3417 ClassTemplateParameter param;
3420 if(sClass.templateClass) sClass = sClass.templateClass;
3421 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3423 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3424 id += prevClass.templateParams.count;
3426 for(param = sClass.templateParams.first; param; param = param.next)
3427 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3431 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3434 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3435 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3436 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3438 ClassTemplateParameter param;
3441 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3443 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3444 id += prevClass.templateParams.count;
3447 if(sClass.templateClass) sClass = sClass.templateClass;
3448 for(param = sClass.templateParams.first; param; param = param.next)
3449 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3453 while(nextParamStart)
3455 const char * paramStart = nextParamStart;
3456 const char * paramEnd;
3458 while(*paramStart == ' ') paramStart++;
3459 paramEnd = paramStart;
3460 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3462 if(ch == '<') level++;
3463 if(ch == '>') level--;
3467 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3468 while(*paramEnd == ' ') paramEnd--;
3469 if(paramEnd > paramStart)
3471 const char * ptr, * equal = null;
3472 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3482 const char * end = equal - 1;
3485 while(*end == ' ') end--;
3486 strncpy(ident, paramStart, end + 1 - paramStart);
3487 ident[end + 1 - paramStart] = 0;
3489 for(sClass = _class; sClass; sClass = sClass.base)
3491 if(sClass.templateClass) sClass = sClass.templateClass;
3492 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3494 if(!strcmp(curParam.name, ident))
3500 ClassTemplateParameter prevParam;
3502 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3503 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3505 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3506 curParamID += nextClass.templateParams.count;
3517 curParam = curParam.next;
3523 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3525 ClassTemplateParameter param;
3527 if(sClass.templateClass) sClass = sClass.templateClass;
3528 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3536 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3538 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3539 curParamID += nextClass.templateParams.count;
3546 for(sClass = _class; sClass; sClass = sClass.base)
3548 if(sClass.templateParams.first)
3551 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3552 if(nextClass.templateParams.first)
3554 if(nextClass != lastClass) continue;
3556 curParam = sClass.templateParams.first;
3559 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3560 if(nextClass.templateParams.first)
3562 curParamID += nextClass.templateParams.count;
3574 ClassTemplateArgument argument { };
3579 while(*equal == ' ') equal++;
3580 memcpy(value, equal, paramEnd - equal);
3581 value[paramEnd - equal] = 0;
3585 memcpy(value, paramStart, paramEnd - paramStart);
3586 value[paramEnd - paramStart] = 0;
3588 TrimRSpaces(value, value);
3590 switch(curParam.type)
3593 argument.dataTypeString = CopyString(value);
3594 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3595 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3596 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3600 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3601 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3604 //if(expClass.type ==
3605 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3607 // Expression should be pre simplified here
3608 else if(value[0] == '\"')
3610 char * endQuote = value + strlen(value) - 1;
3611 if(*endQuote != '\"') endQuote++;
3613 argument.expression.p = CopyString(value + 1);
3615 else if(value[0] == '\'')
3618 unichar ch = UTF8GetChar(value + 1, &nb);
3619 argument.expression.ui = ch;
3621 else if(!strcmp(curParam.dataTypeString, "uint"))
3623 argument.expression.ui = (uint)strtoul(value, null, 0);
3625 else if(!strcmp(curParam.dataTypeString, "char"))
3627 argument.expression.c = (char)strtol(value, null, 0);
3629 else if(!strcmp(curParam.dataTypeString, "byte"))
3631 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3633 else if(!strcmp(curParam.dataTypeString, "short"))
3635 argument.expression.s = (short)strtol(value, null, 0);
3637 else if(!strcmp(curParam.dataTypeString, "uint16"))
3639 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3641 else if(!strcmp(curParam.dataTypeString, "int64"))
3643 argument.expression.i64 = _strtoi64(value, null, 0);
3645 else if(!strcmp(curParam.dataTypeString, "uint64"))
3647 argument.expression.ui64 = _strtoui64(value, null, 0);
3649 else if(!strcmp(curParam.dataTypeString, "float"))
3651 argument.expression.f = (float)strtod(value, null);
3653 else if(!strcmp(curParam.dataTypeString, "double"))
3655 argument.expression.d = strtod(value, null);
3657 else // if(!strcmp(curParam.dataTypeString, "int"))
3659 argument.expression.i = (int)strtol(value, null, 0);
3664 argument.memberString = CopyString(value);
3667 FreeTemplateArg(templatedClass, curParam, curParamID);
3668 templatedClass.templateArgs[curParamID] = argument;
3673 // TESTING THIS BEFORE...
3674 if(templatedClass == _class)
3676 Class sClass = _class;
3679 ClassTemplateParameter param;
3680 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3682 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3683 curParamID += nextClass.templateParams.count;
3686 for(param = sClass.templateParams.first; param; param = param.next)
3688 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3690 templatedClass.templateArgs[curParamID] = param.defaultArg;
3691 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3692 if(param.type == type && param.defaultArg.dataTypeString)
3694 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3695 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3696 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3697 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3698 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3705 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3707 int c = numParams - _class.templateParams.count-1;
3709 for(sClass = _class.base; sClass; sClass = sClass.base)
3711 ClassTemplateParameter param;
3712 if(sClass.templateClass) sClass = sClass.templateClass;
3713 for(param = sClass.templateParams.last; param; param = param.prev)
3715 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3716 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3717 if(!arg->dataTypeString)
3719 *arg = templatedClass.base.templateArgs[c];
3720 CopyTemplateArg(param, arg);
3721 if(param.type == type)
3723 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3725 Class expClass = arg->dataTypeClass;
3726 Class cClass = null;
3730 char templateString[1024];
3731 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3732 for(cClass = expClass; cClass; cClass = cClass.base)
3735 ClassTemplateParameter param;
3736 for(param = cClass.templateParams.first; param; param = param.next)
3740 ClassTemplateArgument arg;
3741 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3742 arg = expClass.templateArgs[id];
3745 ClassTemplateParameter cParam;
3746 int p = numParams - _class.templateParams.count;
3747 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3749 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3751 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3752 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3765 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3767 char expString[1024];
3768 OldList * specs = MkList();
3769 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3771 char * string = PrintHexUInt64(arg.expression.ui64);
3772 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3774 ProcessExpressionType(exp);
3775 ComputeExpression(exp);
3776 expString[0] = '\0';
3777 PrintExpression(exp, expString);
3778 strcat(argument, expString);
3780 FreeExpression(exp);
3786 strcat(argument, arg.member.name);
3789 case TemplateParameterType::type:
3791 if(arg.dataTypeString)
3792 strcat(argument, arg.dataTypeString);
3798 if(paramCount) strcat(templateString, ", ");
3799 if(lastParam != p - 1)
3801 strcat(templateString, param.name);
3802 strcat(templateString, " = ");
3804 strcat(templateString, argument);
3813 int len = (int)strlen(templateString);
3814 if(templateString[len-1] == '>') templateString[len++] = ' ';
3815 templateString[len++] = '>';
3816 templateString[len++] = '\0';
3819 FreeTemplateArg(templatedClass, param, c);
3821 arg->dataTypeString = CopyString(templateString);
3822 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3823 if(!arg->dataTypeClass)
3824 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3828 ClassTemplateParameter cParam;
3829 int p = numParams - _class.templateParams.count;
3830 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3832 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3833 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3835 FreeTemplateArg(templatedClass, param, c);
3837 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3838 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3839 CopyTemplateArg(cParam, arg);
3853 for(sClass = _class; sClass; sClass = sClass.base)
3857 ClassTemplateParameter param;
3858 if(sClass.templateClass) sClass = sClass.templateClass;
3860 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3862 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3863 curParamID += nextClass.templateParams.count;
3866 for(param = sClass.templateParams.first; param; param = param.next)
3868 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3870 templatedClass.templateArgs[curParamID] = param.defaultArg;
3871 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3872 if(param.type == type && param.defaultArg.dataTypeString)
3874 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3875 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3876 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3877 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3878 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3887 int c = numParams - 1;
3888 for(sClass = _class; sClass; sClass = sClass.base)
3890 ClassTemplateParameter param;
3891 if(sClass.templateClass) sClass = sClass.templateClass;
3892 for(param = sClass.templateParams.last; param; param = param.prev)
3894 if(param.type == type)
3896 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3897 ClassTemplateParameter cParam;
3899 int p = numParams - 1;
3900 for(dClass = _class; dClass; dClass = dClass.base)
3902 if(dClass.templateClass) dClass = dClass.templateClass;
3903 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3905 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3907 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3909 FreeTemplateArg(templatedClass, param, c);
3911 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3912 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3913 CopyTemplateArg(cParam, arg);
3926 int c = numParams - 1;
3927 for(tClass = _class; tClass; tClass = tClass.base)
3929 ClassTemplateParameter param;
3930 if(tClass.templateClass) tClass = tClass.templateClass;
3931 for(param = tClass.templateParams.last; param; param = param.prev)
3933 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3934 if(param.type == identifier && arg->memberString)
3936 Class memberClass = templatedClass;
3937 const char * memberString = arg->memberString;
3938 const char * colon = strstr(memberString, "::");
3939 const char * memberName = memberString;
3940 if(colon) memberName = colon + 2;
3943 memberString = param.defaultArg.memberString;
3944 colon = memberString ? strstr(memberString, "::") : null;
3949 char className[1024];
3952 memcpy(className, memberString, colon - memberString);
3953 className[colon - memberString] = '\0';
3955 for(sClass = _class; sClass; sClass = sClass.base)
3957 ClassTemplateParameter cParam;
3961 if(sClass.templateClass) sClass = sClass.templateClass;
3962 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3964 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3965 id += nextClass.templateParams.count;
3967 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3969 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3971 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3976 memberClass = eSystem_FindClass(templatedClass.module, className);
3977 // TESTING: Added this here...
3979 memberClass = eSystem_FindClass(findModule, className);
3981 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3986 switch(param.memberType)
3989 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3992 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3995 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
4006 /*static */bool DefaultFunction()
4011 public dllexport bool eClass_IsDerived(Class _class, Class from)
4013 if(!_class && !from)
4016 if(_class && from && (_class.templateClass || from.templateClass))
4018 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
4020 if(!from.templateClass)
4022 else if(!_class.templateClass && _class == from.templateClass)
4027 for(sClass = from; sClass; sClass = sClass.base)
4029 if(sClass.templateParams.first)
4031 ClassTemplateParameter param;
4034 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
4035 for(param = sClass.templateParams.first; param; param = param.next, p++)
4037 ClassTemplateArgument * arg = &_class.templateArgs[p];
4038 ClassTemplateArgument * fArg = &from.templateArgs[p];
4039 if(param.type == type)
4041 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
4042 strcmp(arg->dataTypeString, fArg->dataTypeString))
4045 else if(param.type == identifier)
4047 if(arg->member != fArg->member)
4050 else if(param.type == expression)
4052 if(arg->expression.ui64 != fArg->expression.ui64)
4066 for(; _class && from; _class = _class.base)
4068 if(_class == from || _class.templateClass == from || ((_class.type == systemClass || (_class.type == normalClass && _class.isInstanceClass)) && from.name && !strcmp(_class.name, from.name)))
4075 static void FixDerivativeVirtualMethod(Class base, const char * name, int vid, void * origFunction, const char * type)
4078 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4080 Class _class = derivative.data;
4081 Method method, next;
4082 void * function = origFunction;
4085 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4086 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
4088 method = (Method) _class.methods.FindString(name);
4091 if(method.function) function = method.function;
4095 delete (void *)method.name;
4096 delete (void *)method.dataTypeString;
4097 _class.methods.Delete((BTNode)method);
4101 delete (void *)method.dataTypeString;
4102 method.type = virtualMethod;
4103 method.dataTypeString = CopyString(type);
4104 method._class = base;
4107 for(method = (Method)_class.methods.first; method; method = next)
4109 next = (Method)((BTNode)method).next;
4110 if(method.type == virtualMethod)
4113 _class._vTbl[vid] = function;
4116 OldLink templateLink;
4117 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4119 Class template = templateLink.data;
4120 template._vTbl = _class._vTbl;
4123 if(_class.derivatives.first || _class.templatized.first)
4124 FixDerivativeVirtualMethod(_class, name, vid, function, type);
4127 OldLink templateLink;
4128 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
4130 Class template = templateLink.data;
4131 template._vTbl = base._vTbl;
4132 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
4137 public dllexport Method eClass_AddMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4139 if(_class && !_class.comRedefinition && name)
4142 for(base = _class; base; base = base.base)
4145 if(base.templateClass) base = base.templateClass;
4146 method = (Method)base.methods.FindString(name);
4149 // If this overrides a virtual method
4150 if(method.type == virtualMethod)
4153 void * oldFunction = _class._vTbl[method.vid];
4154 if(method.vid >= _class.vTblSize)
4155 printf("error: virtual methods overriding failure\n");
4157 _class._vTbl[method.vid] = function ? function : (void *)DefaultFunction;
4158 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4160 Class derivClass = deriv.data;
4161 if(derivClass._vTbl[method.vid] == oldFunction)
4162 eClass_AddMethod(derivClass, name, type, function, declMode);
4165 OldLink templateLink;
4166 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4168 Class template = templateLink.data;
4169 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4171 Class derivClass = deriv.data;
4172 if(derivClass._vTbl[method.vid] == oldFunction)
4173 eClass_AddMethod(derivClass, name, type, function, declMode);
4183 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4197 name = CopyString(name),
4198 function = function ? function : DefaultFunction;
4200 dataTypeString = CopyString(type);
4201 memberAccess = declMode;
4203 _class.methods.Add((BTNode)method);
4210 public dllexport Method eClass_AddVirtualMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4212 if(_class && !_class.comRedefinition && name)
4215 for(base = _class; base; base = base.base)
4217 Method method = (Method)base.methods.FindString(name);
4220 // If this overides a virtual method
4221 if(method.type == virtualMethod)
4223 if(method.vid >= _class.vTblSize)
4224 printf("error: virtual methods overriding failure\n");
4226 _class._vTbl[method.vid] = function ? function : (void *)DefaultFunction;
4238 name = CopyString(name);
4239 function = function ? function : DefaultFunction;
4240 type = virtualMethod;
4242 vid = _class.vTblSize++;
4243 dataTypeString = CopyString(type);
4244 memberAccess = declMode;
4246 _class.methods.Add((BTNode)method);
4247 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4248 _class._vTbl[method.vid] = function ? function : (void *)DefaultFunction;
4250 // TODO: Fix derived classes
4251 if(_class.derivatives.first || _class.templatized.first)
4252 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction, type);
4259 static void FixDerivativeProperty(Class base, Property _property)
4262 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4264 Class _class = derivative.data;
4266 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
4270 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4272 SelfWatcher watcher;
4273 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4275 if(watcher._property == prop)
4276 watcher._property = _property;
4278 _property.selfWatchable = true;
4280 delete (void *)prop.name;
4281 delete (void *)prop.dataTypeString;
4282 _class.membersAndProperties.Delete(prop);
4283 _class.prop.Delete((BTNode)link);
4287 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4290 _class.startMemberID++;
4292 FixDerivativeProperty(_class, _property);
4296 public dllexport Property eClass_AddProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4298 Property _property = null;
4301 BTNamedLink link = (BTNamedLink)_class.prop.FindString(name ? name : dataType);
4302 bool isConversion = name ? false : true;
4303 if(!name && dataType && !strncmp(dataType, "const ", 6))
4305 name = dataType + 6;
4306 isConversion = true;
4309 _property = link.data;
4315 name = CopyString(name ? name : dataType);
4316 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4319 dataTypeString = CopyString(dataType);
4322 conversion = isConversion;
4323 memberAccess = declMode;
4326 _class.membersAndProperties.Add(_property);
4328 _class.conversions.Add(_property);
4329 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4331 if(!_property.conversion)
4333 FixDerivativeProperty(_class, _property);
4340 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4343 NamedLink64 value, next;
4345 for(value = _class.delayedCPValues.first; value; value = next)
4348 if(!strcmp(value.name, _property.name))
4350 // eClass_SetProperty(_class, _property.name, value.data);
4351 _property.Set(_class, value.data);
4352 _class.delayedCPValues.Delete(value);
4356 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4358 SetDelayedCPValues(deriv.data, _property);
4362 public dllexport ClassProperty eClass_AddClassProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt)
4364 if(name && !_class.classProperties.FindString(name))
4366 ClassProperty _property
4368 name = CopyString(name);
4371 dataTypeString = CopyString(dataType);
4373 _class.classProperties.Add((BTNode)_property);
4374 SetDelayedCPValues(_class, _property);
4382 Time classFindTotalTime;
4384 public dllexport void ResetClassFindTime()
4386 classFindTotalTime = 0;
4389 public dllexport Time GetClassFindTime()
4391 return classFindTotalTime;
4394 public dllexport ClassProperty eClass_FindClassProperty(Class _class, const char * name)
4396 //Time startTime = GetTime();
4397 ClassProperty _property = null;
4400 Class origClass = _class;
4401 for(; _class; _class = _class.base)
4403 _property = (ClassProperty)_class.classProperties.FindString(name);
4407 // For enum class deriving off something else than enum to find enumSize...
4408 if(!_property && origClass.type == enumClass)
4410 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4411 _property = eClass_FindClassProperty(enumClass, name);
4415 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4416 //classFindTotalTime += GetTime() - startTime;
4420 public dllexport int64 eClass_GetProperty(Class _class, const char * name)
4422 ClassProperty _property = eClass_FindClassProperty(_class, name);
4423 if(_property && _property.Get && _property.Get != (void *)1)
4425 int64 result = _property.Get(_class);
4431 public dllexport void eClass_SetProperty(Class _class, const char * name, int64 value)
4433 ClassProperty _property = eClass_FindClassProperty(_class, name);
4437 ((void(*)(void *, int64))_property.Set)(_class, value);
4441 _class.delayedCPValues.Add(NamedLink64 { name = (char *)name, value });
4445 public dllexport Method eClass_FindMethod(Class _class, const char * name, Module module)
4447 //Time startTime = GetTime();
4450 for(; _class; _class = _class.base)
4453 if(_class.templateClass) _class = _class.templateClass;
4454 method = (Method)_class.methods.FindString(name);
4455 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4457 if(!method.dataTypeString)
4459 if(_class.module != module)
4461 if(method.memberAccess == publicAccess)
4462 module = _class.module;
4465 //classFindTotalTime += GetTime() - startTime;
4472 //classFindTotalTime += GetTime() - startTime;
4476 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4479 //classFindTotalTime += GetTime() - startTime;
4483 // Construct an instance
4484 static bool ConstructInstance(void * instance, Class _class, Class from)
4486 if(_class.templateClass) _class = _class.templateClass;
4487 if(_class.base && from != _class.base)
4489 if(!ConstructInstance(instance, _class.base, from))
4492 if(_class.Initialize)
4494 void (* Initialize)(Module module) = (void *)_class.Initialize;
4495 _class.Initialize = null;
4496 Initialize(_class.module);
4498 if(_class.Constructor)
4500 if(!_class.Constructor(instance))
4502 for(; _class; _class = _class.base)
4504 if(_class.templateClass) _class = _class.templateClass;
4505 if(_class.Destructor)
4506 _class.Destructor(instance);
4511 (_class.templateClass ? _class.templateClass : _class).count++;
4515 public dllexport void * eInstance_New(Class _class)
4517 Instance instance = null;
4520 // instance = _malloc(_class.size);
4525 //allocateClass = _class;
4526 allocateClass = malloc(strlen(_class.name)+1);
4527 allocateInternal = _class.module == __thisModule;
4528 strcpy(allocateClass, _class.name);
4530 #define malloc _mymalloc
4535 int size = _class.structSize;
4536 int flags = _class.module.application.isGUIApp;
4537 bool inCompiler = (flags & 8) ? true : false;
4538 bool force32Bits = (flags & 4) ? true : false;
4539 if(force32Bits && inCompiler)
4541 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4542 if(!strcmp(_class.name, "Module"))
4544 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4549 instance = _calloc(1, size);
4552 allocateClass = null;
4555 if(_class.type == normalClass)
4557 instance._class = _class;
4558 // Copy the virtual table initially
4559 instance._vTbl = _class._vTbl;
4561 if(!ConstructInstance(instance, _class, null))
4566 /*if(_class.type == normalClass && _class.count > 1000)
4567 printf("%s: %d instances\n", _class.name, _class.count);*/
4572 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4574 if(_class && instancePtr && *instancePtr)
4576 bool wasApp = false, wasGuiApp = false;
4577 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4578 Class fromClass = instance._class;
4579 *instancePtr = instance;
4580 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4581 // Fix pointers to application
4582 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4583 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4586 Application app = (Application) instance;
4589 NameSpace * nameSpace;
4590 for(module = app.allModules.first; module; module = module.next)
4591 module.application = app;
4593 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4596 ((Class)link.data).nameSpace = &app.privateNameSpace;
4597 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4599 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4602 ((Class)link.data).nameSpace = &app.publicNameSpace;
4603 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4606 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4607 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4608 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4609 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4611 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4612 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4613 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4614 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4616 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4617 nameSpace->parent = &app.privateNameSpace;
4618 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4619 nameSpace->parent = &app.publicNameSpace;
4621 // --------------------------------------------------
4622 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4625 ((Class)link.data).nameSpace = &app.systemNameSpace;
4626 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4628 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4629 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4630 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4631 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4632 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4633 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4634 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4635 nameSpace->parent = &app.systemNameSpace;
4636 // --------------------------------------------------
4638 for(_class = app.classes.first; _class; _class = _class.next)
4640 OldLink templateLink;
4641 _class.module = (Module) app;
4642 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4644 Class template = templateLink.data;
4645 template.module = _class.module;
4649 for(module = app.allModules.first; module; module = module.next)
4651 for(_class = module.classes.first; _class; _class = _class.next)
4653 OldLink templateLink;
4654 _class.module = module;
4655 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4657 Class template = templateLink.data;
4658 template.module = _class.module;
4663 app.application = app;
4668 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4669 (base.templateClass ? base.templateClass : base).count--;
4672 instance._class = _class;
4673 // Copy the virtual table initially
4674 instance._vTbl = _class._vTbl;
4676 // We don't want to reconstruct the portion already constructed...
4677 if(!ConstructInstance(instance, _class, fromClass))
4680 *instancePtr = null;
4685 public dllexport void eInstance_Delete(Instance instance)
4688 bool checkMemory = false;
4696 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
4697 if(instance._class == (void *)0xecececececececec)
4699 if(instance._class == (void *)0xecececec)
4704 ownVtbl = instance._vTbl != instance._class._vTbl;
4706 for(_class = instance._class; _class; _class = base)
4708 if(_class.templateClass) _class = _class.templateClass;
4709 if(_class.destructionWatchOffset)
4711 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4712 Watcher watcher, next;
4714 for(watcher = watchers->first; watcher; watcher = next)
4716 next = watcher.next;
4717 watchers->Remove(watcher);
4718 watcher.callback(watcher.object, instance);
4719 watchers->Delete(watcher);
4723 /*// Loop through properties to delete all watchers? Might slow down destruction...
4726 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4728 if(_property.isProperty && _property.isWatchable)
4730 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4731 Watcher watcher, next;
4732 for(watcher = watchers->first; watcher; watcher = next)
4734 next = watcher.next;
4735 watchers->Delete(watcher);
4743 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
4744 if(_class.Destructor)
4745 _class.Destructor(instance);
4747 if(_class == class(Application))
4752 for(_class = instance._class; _class; _class = base)
4754 if(_class.templateClass) _class = _class.templateClass;
4757 (_class.templateClass ? _class.templateClass : _class).count--;
4758 if(_class.type == normalClass && !_class.count && !_class.module)
4761 // printf("Now Destructing class %s\n", _class.name);
4763 eClass_Unregister(_class);
4769 delete instance._vTbl;
4771 //instance.prop.Free(null);
4774 if(checkMemory) CheckMemory();
4779 public dllexport Property eClass_FindProperty(Class _class, const char * name, Module module)
4781 //Time startTime = GetTime();
4784 if(!strncmp(name, "const ", 6))
4787 for(; _class; _class = _class.base)
4790 if(_class.templateClass) _class = _class.templateClass;
4791 link = (BTNamedLink)_class.prop.FindString(name);
4794 Property _property = (Property)link.data;
4795 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4797 if(!_property.dataTypeString)
4799 if(_class.module != module)
4801 if(_property.memberAccess == publicAccess)
4802 module = _class.module;
4805 //classFindTotalTime += GetTime() - startTime;
4812 //classFindTotalTime += GetTime() - startTime;
4817 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4820 //classFindTotalTime += GetTime() - startTime;
4824 static DataMember FindDataMember(OldList list, BinaryTree alist, const char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4827 DataMember dataMember;
4829 link = (BTNamedLink)alist.FindString(name);
4832 dataMember = link.data;
4833 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4836 *offset += dataMember.offset;
4837 if(id) *id = dataMember.id;
4842 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4844 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4846 DataMember childMember;
4847 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4848 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4852 *offset += dataMember.offset;
4853 if(id) *id += dataMember.id;
4856 if(subMemberStackPos) (*subMemberStackPos)--;
4862 public dllexport DataMember eClass_FindDataMember(Class _class, const char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4864 //Time startTime = GetTime();
4865 DataMember dataMember = null;
4866 if(subMemberStackPos) *subMemberStackPos = 0;
4869 for(; _class; _class = _class.base)
4871 if(_class.templateClass) _class = _class.templateClass;
4872 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4875 if(!dataMember.dataTypeString)
4877 if(_class.module != module)
4879 if(dataMember.memberAccess == publicAccess)
4880 module = _class.module;
4883 //classFindTotalTime += GetTime() - startTime;
4891 // HACK: Is this good enough? avoiding setting it when adding...
4892 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4893 //classFindTotalTime += GetTime() - startTime;
4897 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4900 //classFindTotalTime += GetTime() - startTime;
4904 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, const char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4906 //Time startTime = GetTime();
4907 DataMember dataMember = null;
4908 if(subMemberStackPos) *subMemberStackPos = 0;
4909 if(offset) *offset = 0;
4912 for(; _class; _class = _class.base)
4914 if(_class.templateClass) _class = _class.templateClass;
4915 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4918 if(!dataMember.dataTypeString)
4920 if(_class.module != module)
4922 if(dataMember.memberAccess == publicAccess)
4923 module = _class.module;
4926 //classFindTotalTime += GetTime() - startTime;
4934 // HACK: Is this good enouh? avoiding setting it when adding...
4935 dataMember._class = _class;
4936 //classFindTotalTime += GetTime() - startTime;
4940 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4943 //classFindTotalTime += GetTime() - startTime;
4947 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, const char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4949 //Time startTime = GetTime();
4950 DataMember dataMember = null;
4951 if(subMemberStackPos) *subMemberStackPos = 0;
4954 for(; _class; _class = _class.base)
4956 if(_class.templateClass) _class = _class.templateClass;
4957 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4960 if(!dataMember.dataTypeString)
4962 if(_class.module != module)
4964 if(dataMember.memberAccess == publicAccess)
4965 module = _class.module;
4968 //classFindTotalTime += GetTime() - startTime;
4976 // HACK: Is this good enouh? avoiding setting it when adding...
4977 dataMember._class = _class;
4978 //classFindTotalTime += GetTime() - startTime;
4982 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4985 //classFindTotalTime += GetTime() - startTime;
4989 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4991 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4994 *curMember = (*curMember).next;
4996 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4998 *curMember = subMemberStack[--(*subMemberStackPos)];
4999 *curMember = (*curMember).next;
5002 if(subMemberStackPos && *subMemberStackPos > 0)
5004 while(*curMember && ((*curMember).memberAccess == privateAccess))
5005 *curMember = (*curMember).next;
5008 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
5010 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
5011 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
5012 if(dataMember && dataMember.memberAccess != privateAccess)
5014 *curMember = dataMember;
5018 *curMember = (*curMember).next;
5021 if(subMemberStackPos)
5023 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5025 subMemberStack[(*subMemberStackPos)++] = *curMember;
5027 *curMember = (*curMember).members.first;
5028 while(*curMember && ((*curMember).memberAccess == privateAccess))
5029 *curMember = (*curMember).next;
5037 if(subMemberStackPos && *subMemberStackPos)
5039 *curMember = subMemberStack[--(*subMemberStackPos)];
5040 *curMember = (*curMember).next;
5044 Class lastCurClass = *curClass;
5046 if(*curClass == _class) break; // REACHED THE END
5048 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
5049 *curMember = (*curClass).membersAndProperties.first;
5052 if(subMemberStackPos && *subMemberStackPos > 0)
5054 while(*curMember && ((*curMember).memberAccess == privateAccess))
5055 *curMember = (*curMember).next;
5058 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
5060 DataMember dataMember = null;
5061 if(((*curMember).memberAccess != privateAccess))
5063 dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
5064 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
5066 if(dataMember && dataMember.memberAccess != privateAccess && dataMember.id >= 0) // Skip _vTbl, _refCount and _class in Instance
5068 *curMember = dataMember;
5072 *curMember = (*curMember).next;
5075 if(subMemberStackPos)
5077 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5079 subMemberStack[(*subMemberStackPos)++] = *curMember;
5081 *curMember = (*curMember).members.first;
5082 while(*curMember && (*curMember).memberAccess == privateAccess)
5083 *curMember = (*curMember).next;
5090 public dllexport void eInstance_SetMethod(Instance instance, const char * name, void * function) // YET TO BE DECIDED: , Module module)
5092 if(instance && name)
5095 for(_class = instance._class; _class; _class = _class.base)
5097 Method method = (Method)_class.methods.FindString(name);
5098 if(method && method.type == virtualMethod)
5100 if(instance._vTbl == instance._class._vTbl)
5102 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
5103 memcpy(instance._vTbl, instance._class._vTbl,
5104 sizeof(int(*)()) * instance._class.vTblSize);
5106 instance._vTbl[method.vid] = function ? function : (void *)DefaultFunction;
5112 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
5116 Class _class = instance._class;
5117 for(; _class; _class = _class.base)
5126 public dllexport void eInstance_IncRef(Instance instance)
5129 instance._refCount++;
5132 public dllexport void eInstance_DecRef(Instance instance)
5136 instance._refCount--;
5137 //if(!instance._refCount)
5138 if(instance._refCount <= 0)
5140 eInstance_Delete(instance);
5145 static void FixOffsets(Class _class)
5148 _class.structSize += _class.base.structSize - _class.offset;
5150 _class.offset = _class.base.structSize;
5152 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5153 FixOffsets(deriv.data);
5156 public dllexport void eClass_Resize(Class _class, int newSize)
5159 _class.structSize = newSize;
5160 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5161 FixOffsets(deriv.data);
5163 // F000F000 will mean a pointer size alignment
5164 public dllexport DataMember eClass_AddDataMember(Class _class, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5168 if(!_class.members.FindString(name))
5170 DataMember dataMember;
5174 bool pointerAlignment = alignment == 0xF000F000;
5175 bool force64Bits = (_class.module.application.isGUIApp & 2) ? true : false;
5176 bool force32Bits = (_class.module.application.isGUIApp & 4) ? true : false;
5177 if((force32Bits || force64Bits) && !strcmp(_class.name, "AVLNode") && !strcmp(name, "__ecerePrivateData0"))
5191 if(pointerAlignment) alignment = sizeof(void *);
5193 if(pointerAlignment && _class.structAlignment <= 4)
5194 _class.pointerAlignment = 1;
5195 else if(!pointerAlignment && alignment >= 8)
5196 _class.pointerAlignment = 0;
5198 _class.structAlignment = Max(_class.structAlignment, alignment);
5200 if(_class.memberOffset % alignment)
5201 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5204 dataMember = DataMember {
5205 name = CopyString(name);
5206 dataTypeString = CopyString(type);
5207 id = _class.memberID++;
5209 offset = _class.memberOffset;
5210 memberOffset = size;
5211 memberAccess = declMode;
5212 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5214 _class.membersAndProperties.Add(dataMember);
5215 _class.memberOffset += size;
5217 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5223 // F000F000 will mean a pointer size alignment
5224 public dllexport DataMember eMember_AddDataMember(DataMember member, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5226 if(name && !member.membersAlpha.FindString(name))
5228 DataMember dataMember;
5232 bool pointerAlignment = alignment == 0xF000F000;
5233 if(pointerAlignment) alignment = sizeof(void *);
5235 if(pointerAlignment && member.structAlignment <= 4)
5236 member.pointerAlignment = 1;
5237 else if(!pointerAlignment && alignment >= 8)
5238 member.pointerAlignment = 0;
5240 member.structAlignment = Max(member.structAlignment, alignment);
5242 if(member.memberOffset % alignment)
5243 member.memberOffset += alignment - (member.memberOffset % alignment);
5245 dataMember = DataMember {
5246 name = CopyString(name);
5247 _class = member._class;
5248 dataTypeString = CopyString(type);
5249 id = member.memberID++;
5250 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5251 memberAccess = declMode;
5252 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5254 member.members.Add(dataMember);
5255 if(member.type == unionMember)
5257 if(size > member.memberOffset)
5258 member.memberOffset = size;
5261 member.memberOffset += size;
5262 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5268 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5270 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5273 static void SetMemberClass(DataMember member, Class _class)
5275 DataMember dataMember;
5276 member._class = _class;
5277 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5278 SetMemberClass(dataMember, _class);
5281 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5283 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name))
5285 DataMember_Free(dataMember);
5289 addTo.members.Add(dataMember);
5292 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5294 dataMember._class = addTo._class;
5295 // ? SetMemberClass(dataMember, addTo._class);
5297 //dataMember.id = addTo.memberID++;
5298 dataMember.id = addTo.memberID;
5299 if(dataMember.type == unionMember)
5300 addTo.memberID += 1;
5302 addTo.memberID += dataMember.memberID;
5304 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5305 addTo.pointerAlignment = 1;
5306 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5307 addTo.pointerAlignment = 0;
5309 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5311 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5313 if(dataMember.structAlignment)
5315 if(addTo.memberOffset % dataMember.structAlignment)
5316 addTo.memberOffset += dataMember.structAlignment - (addTo.memberOffset % dataMember.structAlignment);
5319 if(addTo.type == unionMember)
5321 if(dataMember.memberOffset > addTo.memberOffset)
5322 addTo.memberOffset = dataMember.memberOffset;
5325 addTo.memberOffset += dataMember.memberOffset;
5329 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5331 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5333 DataMember_Free(dataMember);
5337 _class.membersAndProperties.Add(dataMember);
5340 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5342 //dataMember._class = _class;
5343 SetMemberClass(dataMember, _class);
5345 //dataMember.id = _class.memberID++;
5346 dataMember.id = _class.memberID;
5348 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5349 _class.pointerAlignment = 1;
5350 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5351 _class.pointerAlignment = 0;
5353 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5354 if(dataMember.type == unionMember)
5355 _class.memberID += 1;
5357 _class.memberID += dataMember.memberID;
5359 if(dataMember.structAlignment)
5361 if(_class.memberOffset % dataMember.structAlignment)
5362 _class.memberOffset += dataMember.structAlignment - (_class.memberOffset % dataMember.structAlignment);
5365 dataMember.offset = _class.memberOffset;
5366 _class.memberOffset += dataMember.memberOffset;
5370 public dllexport BitMember eClass_AddBitMember(Class _class, const char * name, const char * type, int bitSize, int bitPos, AccessMode declMode)
5372 if(_class && name && !_class.members.FindString(name))
5378 name = CopyString(name);
5380 dataTypeString = CopyString(type);
5381 id = _class.memberID++;
5382 memberAccess = declMode;
5384 _class.membersAndProperties.Add(bitMember);
5387 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5388 bitMember.size = bitSize;
5389 _class.memberOffset = bitMember.pos + bitMember.size;
5390 for(c = 0; c<bitSize; c++)
5396 bitMember.mask = mask << bitMember.pos;
5399 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5405 static Module Module_Load(Module fromModule, const char * name, AccessMode importAccess, bool ensureCOM)
5407 bool (stdcall * Load)(Module module) = null;
5408 bool (stdcall * Unload)(Module module) = null;
5411 for(module = fromModule.application.allModules.first; module; module = module.next)
5413 if(!strcmp(module.name, name))
5416 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5418 for(module = fromModule.application.allModules.first; module; module = module.next)
5420 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5426 void * library = null;
5428 if(ensureCOM && !strcmp(name, "ecereCOM"))
5430 Load = COM_LOAD_FUNCTION;
5431 Unload = COM_UNLOAD_FUNCTION;
5435 const char * libLocation = null;
5436 #if defined(__ANDROID__)
5437 libLocation = AndroidInterface_GetLibLocation();
5439 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5443 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5444 module.application = fromModule.application;
5445 module.library = library;
5447 char moduleName[MAX_FILENAME];
5448 char ext[MAX_EXTENSION];
5449 GetLastDirectory(name, moduleName);
5450 GetExtension(moduleName, ext);
5451 StripExtension(moduleName);
5452 if((!strcmpi(ext, "dylib") || !strcmpi(ext, "so")) && strstr(moduleName, "lib") == moduleName)
5454 int len = (int)strlen(moduleName) - 3;
5455 memmove(moduleName, moduleName + 3, len);
5456 moduleName[len] = 0;
5458 module.name = CopyString(moduleName);
5460 module.Unload = Unload;
5461 module.origImportType = normalImport;
5465 eInstance_Delete((Instance)module);
5469 fromModule.application.allModules.Add(module);
5471 if(ensureCOM && !strcmp(name, "ecere") && module)
5473 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5474 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5475 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != (void *)COM_LOAD_FUNCTION))
5478 for(module = fromModule.application.allModules.first; module; module = module.next)
5480 if(!strcmp(module.name, name))
5485 Load = COM_LOAD_FUNCTION;
5486 Unload = COM_UNLOAD_FUNCTION;
5488 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5489 module.application = fromModule.application;
5490 module.library = null;
5491 module.name = CopyString(name);
5492 module.Unload = Unload;
5496 eInstance_Delete((Instance)module);
5500 fromModule.application.allModules.Add(module);
5506 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5516 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5521 InternalModuleLoadBreakpoint();
5526 public dllexport Module eModule_Load(Module fromModule, const char * name, AccessMode importAccess)
5528 return Module_Load(fromModule, name, importAccess, true);
5531 public dllexport Module eModule_LoadStrict(Module fromModule, const char * name, AccessMode importAccess)
5533 return Module_Load(fromModule, name, importAccess, false);
5536 public dllexport Module eModule_LoadStatic(Module fromModule, const char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5539 for(module = fromModule.application.allModules.first; module; module = module.next)
5541 if(!strcmp(module.name, name))
5548 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5549 module.application = fromModule.application;
5550 module.name = CopyString(name);
5551 module.origImportType = staticImport;
5552 module.Unload = (void *)Unload;
5555 eInstance_Delete((Instance)module);
5559 fromModule.application.allModules.Add(module);
5565 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5572 public dllexport void eModule_Unload(Module fromModule, Module module)
5575 for(m = fromModule.modules.first; m; m = m.next)
5577 if(m.data == module)
5582 fromModule.modules.Delete(m);
5587 public dllexport void eEnum_AddFixedValue(Class _class, const char * string, int64 value)
5589 if(_class && _class.type == enumClass)
5591 EnumClassData data = (EnumClassData)_class.data;
5594 for(item = data.values.first; item; item = item.next)
5595 if(!strcmp(item.name, string))
5599 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5600 if(value > data.largest)
5601 data.largest = value;
5606 public dllexport int64 eEnum_AddValue(Class _class, const char * string)
5608 if(_class && _class.type == enumClass)
5610 EnumClassData data = (EnumClassData)_class.data;
5611 int64 value = data.largest + 1;
5613 for(item = data.values.first; item; item = item.next)
5614 if(!strcmp(item.name, string))
5618 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5619 if(value > data.largest)
5620 data.largest = value;
5627 static void NameSpace_Free(NameSpace parentNameSpace)
5629 NameSpace * nameSpace;
5630 delete (void *)parentNameSpace.name;
5632 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5634 NameSpace_Free(nameSpace);
5635 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5639 static void Application_Destructor(Application app)
5641 if(app.parsedCommand)
5643 delete (void *)app.argv;
5644 delete app.parsedCommand;
5648 static bool Module_Constructor(Module module)
5650 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5651 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5652 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5653 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5655 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5656 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5657 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5658 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5662 static void Module_Destructor(Module module)
5665 DefinedExpression def;
5666 GlobalFunction function;
5670 // printf("Destructing module %s\n", module.name);
5672 // Take out references from all modules
5673 for(m = module.application.allModules.first; m; m = m.next)
5676 for(handle = m.modules.first; handle; handle = next)
5679 if(handle.module == module)
5680 m.modules.Delete(handle);
5686 if(module.origImportType == staticImport)
5688 bool (* Unload)(Module module) = (void *)module.Unload;
5693 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5698 // Unload dependencies
5700 Module ourWorld = class(Class).module;
5701 void * ourHandle = null;
5702 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5704 Module depModule = handle.module;
5705 if(depModule == ourWorld)
5707 module.modules.Remove(handle);
5712 module.modules.Delete(handle);
5724 for(;(_class = module.classes.first);)
5726 if(_class.nameSpace)
5728 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5732 for(t = _class.templatized.first; t; t = t.next)
5734 Class template = t.data;
5736 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5738 template.nameSpace->classes.Delete((BTNode)link);
5739 template.nameSpace = null;
5741 _class.nameSpace->classes.Delete((BTNode)classLink);
5746 printf("Warning: Could not find %s in namespace classes while destructing module %s\n", _class.name, module.name);
5749 _class.nameSpace = null;
5751 _class.module = null;
5752 module.classes.Remove(_class);
5753 if(_class.count <= 0 || _class.type != normalClass || _class.isInstanceClass)
5754 eClass_Unregister(_class);
5758 // printf("Delayed destruction of class %s\n", _class.name);
5764 for(;(def = module.defines.first);)
5768 BTNamedLink defLink;
5769 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5770 if(defLink.data == def)
5772 def.nameSpace->defines.Delete((BTNode)defLink);
5776 delete (void *)def.name;
5777 delete (void *)def.value;
5778 module.defines.Delete(def);
5782 for(;(function = module.functions.first);)
5784 if(function.nameSpace)
5786 BTNamedLink functionLink;
5787 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5788 if(functionLink.data == function)
5790 function.nameSpace->functions.Delete((BTNode)functionLink);
5794 delete (void *)function.name;
5795 delete (void *)function.dataTypeString;
5796 module.functions.Delete(function);
5799 delete (void *)module.name;
5801 NameSpace_Free(module.privateNameSpace);
5802 NameSpace_Free(module.publicNameSpace);
5804 if(module != module.application)
5805 module.application.allModules.Remove(module);
5807 NameSpace_Free(module.application.systemNameSpace);
5810 Instance_Module_Free(module.library);
5814 static int64 GetEnumSize(Class _class)
5816 EnumClassData data = (EnumClassData)_class.data;
5817 return data.largest+1;
5820 #if defined(__GNUC__)
5821 #define strcmpi strcasecmp
5822 #define strnicmp strncasecmp
5825 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5828 default dllexport char * strlwr(char *string)
5831 for(c=0; string[c]; c++)
5832 if(string[c]>='A' && string[c]<='Z')
5836 default dllexport char * strupr(char *string)
5839 for(c=0; string[c]; c++)
5840 if(string[c]>='a' && string[c]<='z')
5846 public dllexport DefinedExpression eSystem_RegisterDefine(const char * name, const char * value, Module module, AccessMode declMode)
5848 NameSpace * nameSpace = null;
5852 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5853 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5855 if(declMode != staticAccess)
5857 for(c = 0; name[c]; c++)
5859 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5861 NameSpace * newSpace;
5863 char * spaceName = _malloc(c - start + 1);
5864 strncpy(spaceName, name + start, c - start);
5865 spaceName[c-start] = '\0';
5867 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5870 newSpace = new0 NameSpace[1];
5871 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5872 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5873 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5874 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5875 newSpace->name = spaceName;
5876 newSpace->parent = nameSpace;
5877 nameSpace->nameSpaces.Add((BTNode)newSpace);
5881 nameSpace = newSpace;
5882 if(name[c] == ':') c++;
5888 c = (int)strlen(name);
5890 if(c - start && !nameSpace->defines.FindString(name + start))
5892 DefinedExpression def
5894 name = CopyString(name);
5895 nameSpace = nameSpace;
5896 value = CopyString(value);
5898 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5899 // Reference the definition in the module
5900 module.defines.Add(def);
5906 public dllexport GlobalFunction eSystem_RegisterFunction(const char * name, const char * type, void * func, Module module, AccessMode declMode)
5908 NameSpace * nameSpace = null;
5911 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5912 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5914 if(declMode != staticAccess)
5916 for(c = 0; name[c]; c++)
5918 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5920 NameSpace * newSpace;
5922 char * spaceName = _malloc(c - start + 1);
5923 strncpy(spaceName, name + start, c - start);
5924 spaceName[c-start] = '\0';
5926 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5929 newSpace = new0 NameSpace[1];
5930 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5931 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5932 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5933 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5934 newSpace->name = spaceName;
5935 newSpace->parent = nameSpace;
5936 nameSpace->nameSpaces.Add((BTNode)newSpace);
5940 nameSpace = newSpace;
5941 if(name[c] == ':') c++;
5947 c = (int)strlen(name);
5949 if(c - start && !nameSpace->functions.FindString(name + start))
5951 GlobalFunction function
5953 name = CopyString(name);
5954 nameSpace = nameSpace;
5955 dataTypeString = CopyString(type);
5959 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5960 // Reference the definition in the module
5961 module.functions.Add(function);
5967 public dllexport DefinedExpression eSystem_FindDefine(Module module, const char * name)
5972 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5973 if(link) return link.data;
5975 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5976 if(link) return link.data;
5981 public dllexport GlobalFunction eSystem_FindFunction(Module module, const char * name)
5986 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5987 if(link) return link.data;
5989 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5990 if(link) return link.data;
5995 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5997 return _realloc(memory, size);
6000 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
6002 return _crealloc(memory, size);
6005 public dllexport void * eSystem_New(unsigned int size)
6008 void * pointer = _malloc(size);
6009 memset(pointer, 0xec, size);
6012 return _malloc(size);
6016 public dllexport void * eSystem_New0(unsigned int size)
6018 return _calloc(1,size);
6021 public dllexport void eSystem_Delete(void * memory)
6028 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
6030 if(instance && _property && _property.selfWatchable)
6033 for(_class = instance._class; _class; _class = _class.base)
6035 SelfWatcher selfWatcher, next;
6036 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
6038 next = selfWatcher.next;
6039 if(selfWatcher._property == _property)
6040 selfWatcher.callback(instance);
6046 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
6048 if(instance && _property && _property.isWatchable)
6050 Module module = instance._class ? instance._class.module : null;
6051 Application application = module ? module.application : null;
6052 int flags = application ? application.isGUIApp : 0;
6053 bool inCompiler = (flags & 8) ? true : false;
6054 bool force32Bits = (flags & 4) ? true : false;
6055 if(!force32Bits || !inCompiler)
6057 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6058 Watcher watcher, next;
6060 for(watcher = watchers->first; watcher; watcher = next)
6062 next = watcher.next;
6063 watcher.callback(watcher.object, instance);
6069 public dllexport void eProperty_Watchable(Property _property)
6071 if(!_property.isWatchable)
6073 Class _class = _property._class;
6074 if(!_class.computeSize)
6076 _property.watcherOffset = _class.structSize;
6077 _class.structSize += sizeof(OldList);
6079 // highly inefficient
6080 FixDerivativesBase(_class, _class);
6082 _property.isWatchable = true;
6086 public dllexport void eClass_DestructionWatchable(Class _class)
6088 if(!_class.destructionWatchOffset)
6090 _class.destructionWatchOffset = _class.structSize;
6091 _class.structSize += sizeof(OldList);
6092 // highly inefficient
6093 FixDerivativesBase(_class, _class);
6097 public dllexport void eProperty_SelfWatch(Class _class, const char * name, void (*callback)(void *))
6101 Property _property = eClass_FindProperty(_class, name, _class.module);
6104 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
6105 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
6106 _property.selfWatchable = true;
6110 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
6112 if(_property.isWatchable)
6114 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6115 watchers->Add(Watcher { callback = callback, object = object });
6119 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(void *, void *))
6121 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
6122 watchers->Add(Watcher { callback = callback, object = object });
6125 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
6127 if(instance && (!_property || _property.isWatchable))
6131 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6133 for(watcher = watchers->first; watcher; watcher = watcher.next)
6134 if(watcher.object == object)
6136 watchers->Delete(watcher);
6142 // Stop watching all properties as well as destruction
6144 for(_class = instance._class; _class; _class = base)
6146 if(_class.destructionWatchOffset)
6148 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
6151 for(watcher = watchers->first; watcher; watcher = watcher.next)
6153 watchers->Delete(watcher);
6157 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
6159 if(_property.isProperty && _property.isWatchable)
6161 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6163 for(watcher = watchers->first; watcher; watcher = watcher.next)
6164 if(watcher.object == object)
6166 watchers->Delete(watcher);
6172 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
6178 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
6180 for(;_class;_class = _class.base)
6182 if(_class.designerClass)
6183 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
6189 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
6192 return eClass_GetDesigner(instance._class);
6196 public bool LocateModule(const char * name, const char * fileName)
6198 return Instance_LocateModule(name, fileName);
6202 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
6208 #define arch_PointerSize sizeof(void *)
6209 #define structSize_Instance (_64BIT ? 24 : 12)
6210 #define structSize_Module (_64BIT ? 560 : 300)
6211 #define structSize_BinaryTree (_64BIT ? 32 : 16)
6212 #define structSize_OldList (_64BIT ? 32 : 20)
6213 #define structSize_NamedLink64 (_64BIT ? 32 : 24)
6214 #define structSize_ClassTemplateArgument (_64BIT ? 16 : 8)
6215 #define structSize_ClassTemplateParameter (_64BIT ? 64 : 40)
6216 #define structSize_OldLink (_64BIT ? 24 : 12)
6217 #define structSize_BTNamedLink (_64BIT ? 48 : 24)
6218 #define structSize_Application (_64BIT ? 800 : 428)
6219 #define structSize_Watcher (_64BIT ? 32 : 16)
6220 #define structSize_SelfWatcher (_64BIT ? 32 : 16)
6221 #define structSize_GlobalFunction (_64BIT ? 72 : 36)
6222 #define structSize_DefinedExpression (_64BIT ? 40 : 20)
6223 #define structSize_BitMember (_64BIT ? 96 : 64)
6224 #define structSize_DataMember (_64BIT ? 160 : 96)
6225 #define structSize_ClassProperty (_64BIT ? 80 : 40)
6226 #define structSize_Method (_64BIT ? 96 : 52)
6227 #define structSize_Property (_64BIT ? 152 : 88)
6228 #define structSize_Class (_64BIT ? 624 : 376)
6231 static void LoadCOM(Module module)
6233 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
6234 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
6235 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
6236 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
6237 Class applicationClass;
6238 Class enumClass, structClass, boolClass;
6241 // Create Base Class
6242 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6243 baseClass.type = systemClass;
6244 baseClass.memberOffset = 0;
6245 baseClass.offset = 0;
6246 baseClass.structSize = 0;
6247 baseClass.typeSize = 0;
6250 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6251 instanceClass.type = normalClass;
6252 instanceClass.isInstanceClass = true;
6253 instanceClass.fixed = true;
6254 instanceClass.memberOffset = 0;
6255 instanceClass.offset = 0;
6257 instanceClass.memberID = -3;
6258 instanceClass.startMemberID = -3;
6260 eClass_AddDataMember(instanceClass, "_vTbl", "void **", pointerSize, pointerSize, publicAccess);
6261 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
6262 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
6265 InitializeDataTypes1(module);
6267 // Create Enum class
6268 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
6269 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
6270 enumClass.type = systemClass;
6272 delete (void *)enumClass.dataTypeString;
6273 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
6275 // Create Struct (simple) class
6276 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6277 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6278 structClass.type = systemClass;
6279 structClass.memberOffset = 0;
6280 structClass.offset = 0;
6281 structClass.structSize = 0;
6282 structClass.typeSize = 0;
6284 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
6285 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
6287 InitializeDataTypes(module);
6289 // Create bool class
6290 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
6291 eEnum_AddFixedValue(boolClass, "true", bool::true);
6292 eEnum_AddFixedValue(boolClass, "false", bool::false);
6294 // Create Module class
6295 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) :
6296 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6297 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6298 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6299 eClass_AddMethod(moduleClass, "Load", "Module(const char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6300 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6301 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6302 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6303 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6304 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6305 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6306 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6307 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6308 eClass_AddDataMember(moduleClass, "name", "const char *", pointerSize, pointerSize, publicAccess);
6309 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6310 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6311 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6312 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6313 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6314 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6315 moduleClass.fixed = true;
6316 moduleClass.count++;
6317 if(inCompiler && force32Bits)
6318 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);
6320 // Create Application class
6321 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);
6322 if(inCompiler && force32Bits)
6324 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);
6325 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6327 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6328 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6329 eClass_AddDataMember(applicationClass, "argv", "const char **", pointerSize, pointerSize, publicAccess);
6330 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6331 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6332 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6333 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6334 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6335 applicationClass.fixed = true;
6336 applicationClass.count++;
6338 //AttachConsole(-1);
6342 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6343 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6344 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6345 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6346 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6347 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6348 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6349 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6350 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6351 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6352 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6353 eSystem_RegisterFunction("asinh", "Angle asinh(double number)", asinh, module, baseSystemAccess);
6354 eSystem_RegisterFunction("acosh", "Angle acosh(double number)", acosh, module, baseSystemAccess);
6355 eSystem_RegisterFunction("atanh", "Angle atanh(double number)", atanh, module, baseSystemAccess);
6356 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6357 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6358 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6359 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6360 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6361 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6362 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6363 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6366 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6367 eSystem_RegisterFunction("strtod", "double strtod(const char*, char**)", strtod, module, baseSystemAccess);
6368 eSystem_RegisterFunction("strtol", "int strtol(const char*, char**, int base)", strtol, module, baseSystemAccess);
6369 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6370 eSystem_RegisterFunction("strtoll", "int64 strtoll(const char * nptr, char ** endptr, int base)", strtoll, module, baseSystemAccess);
6371 eSystem_RegisterFunction("strtoull", "uint64 strtoull(const char * nptr, char ** endptr, int base)", strtoull, module, baseSystemAccess);
6372 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6373 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6374 eSystem_RegisterFunction("atof", "double atof(const char*)", atof, module, baseSystemAccess);
6375 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6376 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6377 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6379 // --- String --- (These might move to the string class)
6380 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6381 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6382 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6383 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6384 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6385 eSystem_RegisterFunction("strspn", "uintsize strspn(const char *, const char *)", strspn, module, baseSystemAccess);
6386 eSystem_RegisterFunction("strcspn", "uintsize strcspn(const char *, const char *)", strcspn, module, baseSystemAccess);
6387 eSystem_RegisterFunction("strpbrk", "char * strpbrk(const char *, const char *)", strpbrk, module, baseSystemAccess);
6389 eSystem_RegisterDefine("fstrcmp", "(__runtimePlatform == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6391 //#if defined(__GNUC__)
6392 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6393 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6394 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6395 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6398 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6399 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6400 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6401 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6405 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6406 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6407 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6408 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6409 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6410 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6411 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6412 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6413 eSystem_RegisterFunction("memcmp", "int memcmp(const void *, const void *, uintsize size)", memcmp, module, baseSystemAccess);
6416 eSystem_RegisterFunction("sprintf", "int sprintf(char *, const char *, ...)", sprintf, module, baseSystemAccess);
6417 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, const char *, ...)", snprintf, module, baseSystemAccess);
6418 eSystem_RegisterFunction("printf", "int printf(const char *, ...)", printf, module, baseSystemAccess);
6419 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6420 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6421 eSystem_RegisterFunction("puts", "int puts(const char *)", puts, module, baseSystemAccess);
6422 eSystem_RegisterFunction("fputs", "int fputs(const char *, void * stream)", fputs, module, baseSystemAccess);
6425 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6426 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6427 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6428 eSystem_RegisterFunction("isxdigit","bool isxdigit(int)", isxdigit, module, baseSystemAccess);
6429 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6430 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6431 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6432 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6433 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6434 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6435 eSystem_RegisterFunction("isblank", "int isblank(int c)", isblank, module, baseSystemAccess);
6439 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6444 // Clean up global variables
6445 memoryInitialized = false;
6448 memset(&memStacks, 0, sizeof(BinaryTree));
6449 memoryErrorsCount = 0;
6450 memset(&memBlocks, 0, sizeof(BinaryTree));
6453 allocateClass = null;
6454 allocateInternal = false;
6461 // printf("Using debug ecere runtime library\n");
6463 app = _calloc(1, sizeof(class Application));
6465 Module_Constructor(app);
6466 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6467 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6468 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6469 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6471 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6473 app.application = app;
6474 app.allModules.offset = sizeof(class Instance) + (uint)(uintptr)&((struct Module *)0)->prev;
6475 app.isGUIApp = guiApp;
6479 app._class = eSystem_FindClass(app, "Application");
6484 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, const char * name, TemplateParameterType type, const void * info, ClassTemplateArgument defaultArg)
6488 ClassTemplateParameter param;
6490 for(param = _class.templateParams.first; param; param = param.next)
6492 if(!strcmp(param.name, name))
6497 name = CopyString(name);
6499 (type == identifier) ? info : CopyString(info);
6501 if(defaultArg != null)
6503 param.defaultArg = defaultArg;
6504 CopyTemplateArg(param, param.defaultArg);
6506 _class.templateParams.Add(param);
6512 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6516 ClassTemplateParameter param;
6518 void * first = base.templateParams.first;
6519 int count = base.templateParams.count;
6521 FreeTemplateArgs(base);
6522 delete base.templateArgs;
6524 base.templateParams.first = null;
6525 base.templateParams.count = 0;
6527 FreeTemplatesDerivatives(base);
6529 base.templateParams.first = first;
6530 base.templateParams.count = count;
6533 for(param = base.templateParams.first; param; param = param.next)
6535 if(param.type == identifier && param.defaultArg.memberString)
6537 Class memberClass = base;
6538 const char * colon = strstr(param.defaultArg.memberString, "::");
6539 const char * memberName;
6542 char className[1024];
6545 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6546 className[colon - param.defaultArg.memberString] = '\0';
6547 memberName = colon + 2;
6549 for(sClass = base; sClass; sClass = sClass.base)
6551 ClassTemplateParameter cParam;
6554 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6555 // Safety! What could cause base.templateArgs to be null?
6556 if(sClass == base || base.templateArgs)
6558 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6560 if(cParam.type == type && !strcmp(cParam.name, className))
6561 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6566 memberClass = eSystem_FindClass(base.module, className);
6568 memberClass = eSystem_FindClass(base.module.application, className);
6571 memberName = param.defaultArg.memberString;
6575 switch(param.memberType)
6578 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6581 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6584 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6591 //ComputeClassParameters(base, null, null);
6593 FixDerivativesBase(base, base);
6597 static void FreeTemplatesDerivatives(Class base)
6599 OldLink derivative, templateLink;
6600 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6602 Class _class = derivative.data;
6603 if(_class.templateArgs)
6605 FreeTemplateArgs(_class);
6606 delete _class.templateArgs;
6608 FreeTemplatesDerivatives(_class);
6611 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6613 Class _class = templateLink.data;
6614 if(_class.templateArgs)
6616 FreeTemplateArgs(_class);
6617 delete _class.templateArgs;
6619 FreeTemplatesDerivatives(_class);
6623 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6624 static const Platform firstPlatform = win32;
6625 static const Platform lastPlatform = apple;
6627 public enum Platform
6629 unknown, win32, tux, apple;
6631 property const char *
6633 get { return OnGetString(null, null, null); }
6639 for(c = firstPlatform; c <= lastPlatform; c++)
6640 if(!strcmpi(value, platformNames[c]))
6647 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6649 if(this >= firstPlatform && this <= lastPlatform)
6652 strcpy(tempString, platformNames[this]);
6653 return platformNames[this];
6655 if(tempString && tempString[0])
6656 tempString[0] = '\0';
6660 bool OnGetDataFromString(const char * string)
6663 return this != unknown;
6667 default extern Platform runtimePlatform;
6669 public Platform GetRuntimePlatform()
6671 return runtimePlatform;
6679 // CLASS DESIGNER SUPPORT
6681 public class ObjectInfo : struct
6684 ObjectInfo prev, next;
6687 Instantiation instCode;
6691 ClassDefinition classDefinition;
6696 public class DesignerBase : Window
6699 virtual bool FindObject(Instance * instance, const char * string);
6700 virtual void RenameObject(ObjectInfo object, const char * name);
6701 virtual void SelectObjectFromDesigner(ObjectInfo object);
6702 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6703 virtual void SheetAddObject(ObjectInfo object);
6704 virtual void AddToolBoxClass(Class _class);
6705 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6706 virtual void DeleteObject(ObjectInfo object);
6707 virtual bool ObjectContainsCode(ObjectInfo object);
6708 virtual void ModifyCode(void);
6709 virtual void UpdateProperties(void);
6711 ClassDesignerBase classDesigner;
6712 const char * objectClass;
6715 // FIX THIS WITH PUBLIC:
6716 property ClassDesignerBase classDesigner
6718 get { return classDesigner; }
6719 set { classDesigner = value; }
6721 property const char * objectClass
6723 get { return objectClass; }
6724 set { objectClass = value; }
6726 property bool isDragging
6728 get { return isDragging; }
6729 set { isDragging = value; }
6733 public class ClassDesignerBase : Window
6736 virtual void Reset(void);
6737 virtual void AddObject(void);
6738 virtual void SelectObject(ObjectInfo object, Instance control);
6740 virtual void ListToolBoxClasses(DesignerBase designer);
6742 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6743 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6744 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6745 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6746 virtual void ::DestroyObject(Instance object);
6747 virtual void ::FixProperty(Property prop, Instance object);
6748 virtual void ::CreateNew(EditBox editBox, Size clientSize, const char * name, const char * inherit);
6751 DesignerBase activeDesigner;
6753 public void SetActiveDesigner(DesignerBase designer)
6755 activeDesigner = designer;
6758 public DesignerBase GetActiveDesigner()
6760 return activeDesigner;
6764 bool poolingDisabled;
6766 public dllexport void eSystem_SetPoolingDisabled(bool disabled)
6768 poolingDisabled = disabled;
6774 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6775 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6777 public bool UTF8Validate(const char * source)
6782 for(c = 0; source[c];)
6784 byte ch = source[c];
6785 unichar codePoint = 0;
6811 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6814 codePoint |= ch & mask;
6818 if(!(ch & 0x80) || (ch & 0x40))
6822 if(i < numBytes) return false;
6824 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6825 (codePoint < 0x80 && numBytes > 1) ||
6826 (codePoint < 0x800 && numBytes > 2) ||
6827 (codePoint < 0x10000 && numBytes > 3))
6834 public int ISO8859_1toUTF8(const char * source, char * dest, int max)
6838 byte * byteDest = (byte *)dest;
6839 for(c = 0; source[c]; c++)
6841 unichar ch = ((byte *)source)[c];
6844 case 150: ch = (unichar)0x2012; break;
6848 if(d + 1 >= max) break;
6849 byteDest[d++] = (char)ch;
6853 if(d + 2 >= max) break;
6854 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6855 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6857 else if(ch < 0x10000)
6859 if(d + 3 >= max) break;
6860 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6861 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6862 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6866 if(d + 4 >= max) break;
6867 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6868 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6869 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6870 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6877 public char * UTF16toUTF8(const uint16 * source)
6884 bool invert = false;
6886 for(len = 0; source[len]; len++);
6887 dest = new byte[len * 3 + 1];
6888 for(c = 0; (u16 = source[c]); c++)
6891 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6893 if(u16 == 0xFFFE) invert = true;
6896 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6898 if(u16 < 0xD800 || u16 > 0xDBFF)
6901 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6905 dest[d++] = (char)ch;
6909 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6910 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6912 else if(ch < 0x10000)
6914 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6915 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6916 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6920 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6921 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6922 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6923 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6927 dest = renew dest byte[d+1];
6928 return (char *)dest;
6931 public int UTF16toUTF8Buffer(const uint16 * source, char * dest, int max)
6936 byte * byteDest = (byte *)dest;
6937 for(c = 0; (u16 = source[c]); c++)
6940 if(u16 < 0xD800 || u16 > 0xDBFF)
6943 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6947 if(d + 1 >= max) break;
6948 byteDest[d++] = (char)ch;
6952 if(d + 2 >= max) break;
6953 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6954 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6956 else if(ch < 0x10000)
6958 if(d + 3 >= max) break;
6959 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6960 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6961 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6965 if(d + 4 >= max) break;
6966 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6967 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6968 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6969 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6976 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
6977 public unichar UTF8GetChar(const char * string, int * numBytes)
6980 byte b = ((byte *)string)[0];
6997 if(b & 0x08) { nb = 0; }
7006 for(i = 0; i<nb; i++)
7009 ch |= (b = ((byte *)string)[i]) & mask;
7011 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
7019 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
7020 (ch < 0x80 && nb > 1) ||
7021 (ch < 0x800 && nb > 2) ||
7022 (ch < 0x10000 && nb > 3))
7027 if(numBytes) *numBytes = nb;
7031 public int UTF8toUTF16Buffer(const char * source, uint16 * dest, int max)
7037 for(c = 0; source[c];)
7039 byte ch = source[c];
7040 unichar codePoint = 0;
7044 if(ch & 0x80 && ch & 0x40)
7059 for(i = 0; i<numBytes; i++)
7062 codePoint |= source[c++] & mask;
7066 if(codePoint > 0xFFFF)
7068 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7069 uint16 trail = (uint16)(0xDC00 | (codePoint & 0x3FF));
7070 if(d >= max - 1) break;
7077 dest[d++] = (uint16)codePoint;
7086 public int UTF32toUTF8Len(const unichar * source, int count, char * dest, int max)
7091 byte * byteDest = (byte *)dest;
7092 for(c = 0; c<count && (ch = source[c]); c++)
7096 if(d + 1 >= max) break;
7097 byteDest[d++] = (char)ch;
7101 if(d + 2 >= max) break;
7102 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
7103 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7105 else if(ch < 0x10000)
7107 if(d + 3 >= max) break;
7108 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
7109 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7110 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7114 if(d + 4 >= max) break;
7115 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
7116 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7117 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7118 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7125 public uint16 * UTF8toUTF16(const char * source, int * wordCount)
7129 int len = (int)strlen(source);
7130 uint16 * dest = new uint16[len + 1];
7133 for(c = 0; source[c];)
7135 byte ch = source[c];
7136 unichar codePoint = 0;
7140 if(ch & 0x80 && ch & 0x40)
7155 for(i = 0; i<numBytes; i++)
7158 codePoint |= source[c++] & mask;
7162 if(codePoint > 0xFFFF)
7164 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7165 uint16 trail = (uint16)(0xDC00 | (codePoint & 0x3FF));
7171 dest[d++] = (uint16)codePoint;
7175 if(wordCount) *wordCount = d;