static void DaoObject_Print( DaoValue *self0, DaoProcess *proc, DaoStream *stream, DMap *cycData ) { int ec; char buf[50]; DaoObject *self = & self0->xObject; sprintf( buf, "[%p]", self ); if( self0 == self->defClass->objType->value ){ DaoStream_WriteString( stream, self->defClass->className ); DaoStream_WriteChars( stream, "[null]" ); return; } if( cycData != NULL && DMap_Find( cycData, self ) != NULL ){ DaoStream_WriteString( stream, self->defClass->className ); DaoStream_WriteChars( stream, buf ); return; } if( cycData ) MAP_Insert( cycData, self, self ); DString_SetChars( proc->mbstring, "serialize" ); DaoValue_Clear( & proc->stackValues[0] ); ec = DaoObject_InvokeMethod( self, proc->activeObject, proc, proc->mbstring, NULL,0,1,1 ); if( ec && ec != DAO_ERROR_FIELD_NOTEXIST ){ DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->mbstring->chars, NULL ); }else if( ec == DAO_ERROR_FIELD_NOTEXIST || proc->stackValues[0] == NULL ){ DaoStream_WriteString( stream, self->defClass->className ); DaoStream_WriteChars( stream, buf ); }else{ DaoValue_Print( proc->stackValues[0], proc, stream, cycData ); } }
void DaoObject_Print( DaoValue *self, DaoStream *stream, DMap *cycmap, DaoProcess *proc ) { int ec = 0; char buf[50]; DMap *inmap = cycmap; DaoObject *object = (DaoObject*) self; DaoValue *params[2]; DaoRoutine *meth; sprintf( buf, "[%p]", object ); if( self == object->defClass->objType->value ){ DaoStream_WriteString( stream, object->defClass->className ); DaoStream_WriteChars( stream, "[null]" ); return; } if( cycmap != NULL && DMap_Find( cycmap, object ) != NULL ){ DaoStream_WriteString( stream, object->defClass->className ); DaoStream_WriteChars( stream, buf ); return; } if( cycmap == NULL ) cycmap = DHash_New(0,0); DMap_Insert( cycmap, self, self ); DaoValue_Clear( & proc->stackValues[0] ); params[0] = (DaoValue*) dao_type_string; params[1] = (DaoValue*) stream; meth = DaoClass_FindMethod( object->defClass, "(string)", NULL ); if( meth ){ ec = DaoProcess_Call( proc, meth, self, params, 2 ); if( ec ) ec = DaoProcess_Call( proc, meth, self, params, 1 ); }else{ meth = DaoClass_FindMethod( object->defClass, "serialize", NULL ); if( meth ) ec = DaoProcess_Call( proc, meth, self, NULL, 0 ); } if( ec ){ DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->string->chars, NULL ); }else if( meth && proc->stackValues[0] ){ DaoValue_Print( proc->stackValues[0], stream, cycmap, proc ); }else{ DaoStream_WriteString( stream, object->defClass->className ); DaoStream_WriteChars( stream, buf ); } if( inmap == NULL ) DMap_Delete( cycmap ); }
static void DaoObject_Print( DaoValue *self0, DaoProcess *proc, DaoStream *stream, DMap *cycData ) { int ec = 0; char buf[50]; DaoObject *self = & self0->xObject; DaoValue *params[2]; DaoRoutine *meth; sprintf( buf, "[%p]", self ); if( self0 == self->defClass->objType->value ){ DaoStream_WriteString( stream, self->defClass->className ); DaoStream_WriteChars( stream, "[null]" ); return; } if( cycData != NULL && DMap_Find( cycData, self ) != NULL ){ DaoStream_WriteString( stream, self->defClass->className ); DaoStream_WriteChars( stream, buf ); return; } if( cycData ) MAP_Insert( cycData, self, self ); DaoValue_Clear( & proc->stackValues[0] ); params[0] = (DaoValue*) dao_type_string; params[1] = (DaoValue*) stream; meth = DaoClass_FindMethod( self->defClass, "(string)", NULL ); if( meth ){ ec = DaoProcess_Call( proc, meth, self0, params, 2 ); if( ec ) ec = DaoProcess_Call( proc, meth, self0, params, 1 ); }else{ meth = DaoClass_FindMethod( self->defClass, "serialize", NULL ); if( meth ) ec = DaoProcess_Call( proc, meth, self0, NULL, 0 ); } if( ec ){ DaoProcess_RaiseException( proc, daoExceptionNames[ec], proc->string->chars, NULL ); }else if( meth && proc->stackValues[0] ){ DaoValue_Print( proc->stackValues[0], proc, stream, cycData ); }else{ DaoStream_WriteString( stream, self->defClass->className ); DaoStream_WriteChars( stream, buf ); } }
void DaoValue_ClearAll( DaoValue *v[], int n ) { int i; for(i=0; i<n; i++) DaoValue_Clear( v + i ); }
/* // Note: reference count is handled for "value2"! // // Item of list/tuple etc. can be directly passed as parameter "value2", // to avoid creating unnecessary intermediate objects. */ static int DaoParser_Deserialize( DaoParser *self, int start, int end, DaoValue **value2, DArray *types, DaoNamespace *ns, DaoProcess *proc, DMap *omap ) { DaoToken **tokens = self->tokens->items.pToken; DaoType *it1 = NULL, *it2 = NULL, *type = NULL; DaoValue *value = *value2; DaoValue *tmp = NULL; DaoValue *tmp2 = NULL; DaoObject *object; DaoCdata *cdata; DaoArray *array; DaoTuple *tuple; DaoList *list; DaoMap *map; DArray *dims; DNode *node; void *key = NULL; char *str; int i, j, k, n; int minus = 0; int next = start + 1; int tok2 = start < end ? tokens[start+1]->type : 0; int maybetype = tok2 == DTOK_COLON2 || tok2 == DTOK_LT || tok2 == DTOK_LCB; if( tokens[start]->type == DTOK_AT && tok2 == DTOK_LCB ){ int rb = DaoParser_FindPairToken( self, DTOK_LCB, DTOK_RCB, start, end ); if( rb < 0 ) return next; sscanf( tokens[start+2]->string.mbs, "%p", & key ); node = DMap_Find( omap, key ); if( node ) DaoValue_Copy( node->value.pValue, value2 ); return rb + 1; } if( tokens[start]->name == DTOK_ID_SYMBOL ){ DString *mbs = DString_New(1); while( tokens[start]->name == DTOK_ID_SYMBOL ){ DString_Append( mbs, & tokens[start]->string ); start += 1; } type = DaoNamespace_MakeType( ns, mbs->mbs, DAO_ENUM, NULL, NULL, 0 ); DString_Delete( mbs ); if( type == NULL ) return start; if( tokens[start]->name != DTOK_LCB ) return start; end = DaoParser_FindPairToken( self, DTOK_LCB, DTOK_RCB, start, end ); if( end < 0 ) return start; next = end + 1; start += 1; end -= 1; }else if( tokens[start]->type == DTOK_IDENTIFIER && maybetype ){ type = DaoParser_ParseType( self, start, end, & start, NULL ); if( type == NULL ) return next; if( tokens[start]->name != DTOK_LCB ) return start; end = DaoParser_FindPairToken( self, DTOK_LCB, DTOK_RCB, start, end ); if( end < 0 ) return start; next = end + 1; start += 1; end -= 1; } if( type == NULL ){ type = types->items.pType[0]; if( type && type->tid >= DAO_ARRAY ){ if( tokens[start]->name != DTOK_LCB ) return start; end = DaoParser_FindPairToken( self, DTOK_LCB, DTOK_RCB, start, end ); if( end < 0 ) return start; next = end + 1; start += 1; end -= 1; } } if( type == NULL ) return next; DaoValue_Copy( type->value, value2 ); if( start > end ) return next; if( tokens[start]->name == DTOK_SUB ){ minus = 1; start += 1; if( start > end ) return next; } if( type->nested && type->nested->size >0 ) it1 = type->nested->items.pType[0]; if( type->nested && type->nested->size >1 ) it2 = type->nested->items.pType[1]; if( tokens[start]->name == DTOK_LB ){ int rb = DaoParser_FindPairToken( self, DTOK_LB, DTOK_RB, start, end ); if( rb < 0 ) return next; sscanf( tokens[start+1]->string.mbs, "%p", & key ); DMap_Insert( omap, key, *value2 ); start = rb + 1; } str = tokens[start]->string.mbs; #if 0 printf( "type: %s %s\n", type->name->mbs, str ); for(i=start; i<=end; i++) printf( "%s ", tokens[i]->string.mbs ); printf( "\n" ); #endif value = *value2; switch( type->tid ){ case DAO_NONE : break; case DAO_INTEGER : value->xInteger.value = DaoDecodeInteger( str ); if( minus ) value->xInteger.value = - value->xInteger.value; break; case DAO_FLOAT : value->xFloat.value = DaoDecodeDouble( str ); if( minus ) value->xFloat.value = - value->xFloat.value; break; case DAO_DOUBLE : value->xDouble.value = DaoDecodeDouble( str ); if( minus ) value->xDouble.value = - value->xDouble.value; break; case DAO_COMPLEX : value->xComplex.value.real = DaoDecodeDouble( str ); if( minus ) value->xComplex.value.real = - value->xComplex.value.real; if( start + 1 > end ) return start+1; minus = 0; if( tokens[start + 1]->name == DTOK_SUB ){ minus = 1; start += 1; if( start + 1 > end ) return start+1; } value->xComplex.value.imag = DaoDecodeDouble( tokens[start+1]->string.mbs ); if( minus ) value->xComplex.value.imag = - value->xComplex.value.imag; next = start + 2; break; #ifdef DAO_WITH_LONGINT case DAO_LONG : value->xLong.value->base = DaoDecodeInteger( str ); start += 1; if( tokens[start]->name == DTOK_ADD ){ value->xLong.value->sign = 1; start += 1; }else if( tokens[start]->name == DTOK_SUB ){ value->xLong.value->sign = -1; start += 1; } for(i=start; i<=end; i++){ if( tokens[i]->name == DTOK_COMMA ) continue; DLong_PushBack( value->xLong.value, DaoDecodeInteger( tokens[i]->string.mbs ) ); } break; #endif case DAO_STRING : n = tokens[start]->string.size - 1; for(i=1; i<n; i++){ char c1 = str[i]; char c2 = str[i+1]; if( c1 < 'A' || c1 > 'P' ) continue; DString_AppendChar( value->xString.data, (char)((c1-'A')*16 + (c2-'A')) ); i += 1; } if( str[0] == '\"' ) DString_ToWCS( value->xString.data ); break; case DAO_ENUM : value->xEnum.value = DaoDecodeInteger( str ); break; case DAO_ARRAY : #ifdef DAO_WITH_NUMARRAY if( tokens[start]->name != DTOK_LSB ) return next; k = DaoParser_FindPairToken( self, DTOK_LSB, DTOK_RSB, start, end ); if( k < 0 ) return next; n = 1; for(i=start+1; i<k; i++){ if( tokens[i]->name == DTOK_COMMA ) continue; n *= strtol( tokens[i]->string.mbs, 0, 0 ); } if( n < 0 ) return next; if( it1 == NULL || it1->tid == 0 || it1->tid > DAO_COMPLEX ) return next; array = & value->xArray; dims = DArray_New(0); for(i=start+1; i<k; i++){ if( tokens[i]->name == DTOK_COMMA ) continue; j = strtol( tokens[i]->string.mbs, 0, 0 ); DArray_Append( dims, (size_t) j ); } n = dims->size; DaoArray_ResizeArray( array, dims->items.pInt, n ); DArray_PushFront( types, it1 ); DArray_Delete( dims ); n = 0; for(i=k+1; i<=end; i++){ j = i + 1; while( j <= end && tokens[j]->name != DTOK_COMMA ) j += 1; DaoParser_Deserialize( self, i, j-1, & tmp, types, ns, proc, omap ); switch( it1->tid ){ case DAO_INTEGER : array->data.i[n] = tmp->xInteger.value; break; case DAO_FLOAT : array->data.f[n] = tmp->xFloat.value; break; case DAO_DOUBLE : array->data.d[n] = tmp->xDouble.value; break; } i = j; n += 1; } DArray_PopFront( types ); #endif break; case DAO_LIST : list = & value->xList; DArray_PushFront( types, it1 ); n = 0; for(i=start; i<=end; i++){ if( tokens[i]->name == DTOK_COMMA ) continue; DArray_Append( & list->items, NULL ); k = DaoParser_Deserialize( self, i, end, list->items.items.pValue + n, types, ns, proc, omap ); i = k - 1; n += 1; } DArray_PopFront( types ); break; case DAO_MAP : map = & value->xMap; n = 0; for(i=start; i<=end; i++){ if( tokens[i]->name == DTOK_COMMA ) continue; DaoValue_Clear( & tmp ); DaoValue_Clear( & tmp2 ); DArray_PushFront( types, it1 ); i = DaoParser_Deserialize( self, i, end, &tmp, types, ns, proc, omap ); DArray_PopFront( types ); if( tokens[i]->name == DTOK_COMMA ) continue; if( map->items->size == 0 ){ if( tokens[i]->name == DTOK_COLON ){ DMap_Delete( map->items ); map->items = DHash_New( D_VALUE, D_VALUE ); } } if( tokens[i]->name == DTOK_COLON || tokens[i]->name == DTOK_FIELD ) i += 1; DArray_PushFront( types, it2 ); i = DaoParser_Deserialize( self, i, end, &tmp2, types, ns, proc, omap ); DArray_PopFront( types ); node = DMap_Insert( map->items, (void*) tmp, (void*) tmp2 ); i -= 1; n += 1; } break; case DAO_TUPLE : tuple = & value->xTuple; n = 0; for(i=start; i<=end; i++){ if( tokens[i]->name == DTOK_COMMA ) continue; it1 = NULL; if( type->nested && type->nested->size > n ){ it1 = type->nested->items.pType[n]; if( it1 && it1->tid == DAO_PAR_NAMED ) it1 = & it1->aux->xType; } DArray_PushFront( types, it1 ); i = DaoParser_Deserialize( self, i, end, tuple->items + n, types, ns, proc, omap ); DArray_PopFront( types ); i -= 1; n += 1; } break; case DAO_OBJECT : DArray_PushFront( types, NULL ); DaoParser_Deserialize( self, start, end, & tmp, types, ns, proc, omap ); DArray_PopFront( types ); if( tmp == NULL ) break; object = DaoClass_MakeObject( & type->aux->xClass, tmp, proc ); if( object ) DaoValue_Copy( (DaoValue*) object, value2 ); break; case DAO_CDATA : case DAO_CSTRUCT : DArray_PushFront( types, NULL ); DaoParser_Deserialize( self, start, end, & tmp, types, ns, proc, omap ); DArray_PopFront( types ); if( tmp == NULL ) break; cdata = DaoCdata_MakeObject( & type->aux->xCdata, tmp, proc ); if( cdata ) DaoValue_Copy( (DaoValue*) cdata, value2 ); break; } DaoValue_Clear( & tmp ); DaoValue_Clear( & tmp2 ); return next; }