--- /dev/null
+/*
+ Copyright (C) 2012 Modelon AB
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the BSD style license.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ FMILIB_License.txt file for more details.
+
+ You should have received a copy of the FMILIB_License.txt file
+ along with this program. If not, contact Modelon AB <http://www.modelon.com>.
+*/
+
+#ifndef FMI2_XML_TYPEIMPL_H
+#define FMI2_XML_TYPEIMPL_H
+
+#include <JM/jm_named_ptr.h>
+#include <JM/jm_string_set.h>
+#include <FMI2/fmi2_xml_model_description.h>
+
+#include "fmi2_xml_parser.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** \defgroup Type definitions supporting structures
+
+ The type structures are designed to save memory and
+ to enable handling of diff-sets in the future.
+ For each basic type (Real, Integer, each Enumeration, String & Boolean)
+ there is a default instance of fmi2_xml_variable_type_base_t with
+ structKind=fmi2_xml_type_struct_enu_props. Those instances have
+ baseTypeStruct = NULL.
+
+ Each type definition creates 1 or 2 instances:
+ (1) instance with structKind=fmi2_xml_type_struct_enu_typedef
+ that gives the name & description of the type. baseType is a
+ pointer to either fmi2_xml_type_struct_enu_base or fmi2_xml_type_struct_enu_props
+ (2) optionally, an instance with the structKind=fmi2_xml_type_contrain_properties
+ providing information on min/max/quantity/etc. baseType is a pointer
+ to the default properties struct.
+
+ Each variable definition may create none, 1 or 2 instances:
+ (1) fmi2_xml_type_struct_enu_start providing the start value
+ (2) structKind=fmi2_xml_type_struct_enu_props providing information on min/max/quantity/etc.
+ baseType is a pointer to either fmi2_xml_type_struct_enu_base or fmi2_xml_type_struct_enu_typedef.
+
+ For Enums there are two different property structs since type definition
+ gives the list of items and variables give min and max.
+ */
+
+typedef enum {
+ fmi2_xml_type_struct_enu_typedef,
+ fmi2_xml_type_struct_enu_props,
+ fmi2_xml_type_struct_enu_start
+} fmi2_xml_type_struct_kind_enu_t;
+
+typedef struct fmi2_xml_variable_type_base_t fmi2_xml_variable_type_base_t;
+
+struct fmi2_xml_variable_type_base_t {
+ fmi2_xml_variable_type_base_t* baseTypeStruct; /* The fmi2_xml_variable_type_base structs are put on a list that provide needed info on a variable */
+
+ fmi2_xml_variable_type_base_t* next; /** dynamically allocated fmi2_xml_variable_type_base structs are put on a linked list to prevent memory leaks*/
+
+ char structKind; /* one of fmi2_xml_type_contrains_kind.*/
+ char baseType; /* one of fmi2_xml_base_type */
+ char isRelativeQuantity; /* relativeQuantity flag set. Only used in fmi2_xml_real_type_props_t) */
+ char isUnbounded; /* unbounded flag set only used in fmi2_xml_real_type_props_t) */
+} ;
+
+/*
+ Variable type definition is general and is used for all types.
+ This is done to enable easy handling of SimpleType XML element
+ (specific type element comes next).
+*/
+struct fmi2_xml_variable_typedef_t {
+ fmi2_xml_variable_type_base_t typeBase;
+ jm_string description;
+ char typeName[1];
+};
+
+typedef struct fmi2_xml_real_type_props_t {
+ fmi2_xml_variable_type_base_t typeBase;
+ jm_string quantity;
+
+ fmi2_xml_display_unit_t* displayUnit;
+
+ double typeMin;
+ double typeMax;
+ double typeNominal;
+} fmi2_xml_real_type_props_t;
+
+typedef struct fmi2_xml_integer_type_props_t {
+ fmi2_xml_variable_type_base_t typeBase;
+
+ jm_string quantity;
+
+ int typeMin;
+ int typeMax;
+} fmi2_xml_integer_type_props_t;
+
+typedef fmi2_xml_variable_type_base_t fmi2_xml_string_type_props_t;
+typedef fmi2_xml_variable_type_base_t fmi2_xml_bool_type_props_t;
+
+typedef struct fmi2_xml_enum_type_item_t {
+ jm_string itemName;
+ int value;
+ char itemDesciption[1];
+} fmi2_xml_enum_type_item_t;
+
+static int fmi1_xml_compare_enum_val (const void* first, const void* second) {
+ const jm_named_ptr* a = first;
+ const jm_named_ptr* b = second;
+ fmi2_xml_enum_type_item_t* ai = a->ptr;
+ fmi2_xml_enum_type_item_t* bi = b->ptr;
+ return (ai->value - bi->value);
+}
+
+typedef struct fmi2_xml_enum_variable_props_t {
+ fmi2_xml_variable_type_base_t typeBase;
+
+ jm_string quantity;
+
+ int typeMin;
+ int typeMax;
+} fmi2_xml_enum_variable_props_t;
+
+typedef struct fmi2_xml_enum_typedef_props_t {
+ fmi2_xml_enum_variable_props_t base;
+ jm_vector(jm_named_ptr) enumItems;
+} fmi2_xml_enum_typedef_props_t;
+
+typedef struct fmi2_xml_variable_start_real_t {
+ fmi2_xml_variable_type_base_t typeBase;
+ double start;
+} fmi2_xml_variable_start_real_t ;
+
+/* fmi2_xml_variable_start_integer is used for boolean and enums as well*/
+typedef struct fmi2_xml_variable_start_integer_t {
+ fmi2_xml_variable_type_base_t typeBase;
+ int start;
+} fmi2_xml_variable_start_integer_t ;
+
+typedef struct fmi2_xml_variable_start_string_t {
+ fmi2_xml_variable_type_base_t typeBase;
+ char start[1];
+} fmi2_xml_variable_start_string_t;
+
+static fmi2_xml_variable_type_base_t* fmi2_xml_find_type_struct(fmi2_xml_variable_type_base_t* type, fmi2_xml_type_struct_kind_enu_t kind) {
+ fmi2_xml_variable_type_base_t* typeBase = type;
+ while(typeBase) {
+ if(typeBase->structKind == kind) return typeBase;
+ typeBase = typeBase->baseTypeStruct;
+ }
+ return 0;
+}
+
+static fmi2_xml_variable_type_base_t* fmi2_xml_find_type_props(fmi2_xml_variable_type_base_t* type) {
+ fmi2_xml_variable_type_base_t* typeBase = type;
+ while(typeBase) {
+ if(typeBase->structKind == fmi2_xml_type_struct_enu_props) return typeBase;
+ typeBase = typeBase->baseTypeStruct;
+ }
+ return 0;
+}
+
+struct fmi2_xml_type_definitions_t {
+ jm_vector(jm_named_ptr) typeDefinitions;
+
+ jm_string_set quantities;
+
+ fmi2_xml_variable_type_base_t* typePropsList;
+
+ fmi2_xml_real_type_props_t defaultRealType;
+ fmi2_xml_enum_typedef_props_t defaultEnumType;
+ fmi2_xml_integer_type_props_t defaultIntegerType;
+ fmi2_xml_bool_type_props_t defaultBooleanType;
+ fmi2_xml_string_type_props_t defaultStringType;
+};
+
+extern void fmi2_xml_init_type_definitions(fmi2_xml_type_definitions_t* td, jm_callbacks* cb) ;
+
+extern void fmi2_xml_free_type_definitions_data(fmi2_xml_type_definitions_t* td);
+
+extern void fmi2_xml_init_integer_typedef(fmi2_xml_integer_typedef_t* type);
+
+extern void fmi2_xml_init_enum_typedef(fmi2_xml_enumeration_typedef_t* type, jm_callbacks* cb);
+
+extern void fmi2_xml_free_enum_type(jm_named_ptr named);
+
+fmi2_xml_variable_type_base_t* fmi2_xml_alloc_variable_type_props(fmi2_xml_type_definitions_t* td, fmi2_xml_variable_type_base_t* base, size_t typeSize);
+
+fmi2_xml_variable_type_base_t* fmi2_xml_alloc_variable_type_start(fmi2_xml_type_definitions_t* td,fmi2_xml_variable_type_base_t* base, size_t typeSize);
+
+fmi2_xml_real_type_props_t* fmi2_xml_parse_real_type_properties(fmi2_xml_parser_context_t* context, fmi2_xml_elm_enu_t elmID);
+
+fmi2_xml_integer_type_props_t *fmi2_xml_parse_integer_type_properties(fmi2_xml_parser_context_t* context, fmi2_xml_elm_enu_t elmID);
+
+extern int fmi2_check_last_elem_is_specific_type(fmi2_xml_parser_context_t *context);
+
+extern jm_named_ptr fmi2_xml_variable_type_alloc(fmi2_xml_parser_context_t* context, jm_vector(char)* name, jm_vector(char)* description, size_t size);
+
+extern void* fmi2_xml_variable_type_create(fmi2_xml_parser_context_t* context, size_t size, jm_vector(jm_named_ptr)* typeList );
+
+extern fmi2_xml_real_typedef_t* fmi2_xml_variable_type_create_real(fmi2_xml_parser_context_t* context, fmi2_xml_elm_enu_t elmID, jm_vector(jm_named_ptr)* typeList );
+
+extern fmi2_xml_integer_typedef_t* fmi2_xml_variable_type_create_integer(fmi2_xml_parser_context_t* context, fmi2_xml_elm_enu_t elmID, jm_vector(jm_named_ptr)* typeList );
+
+fmi2_xml_variable_type_base_t* fmi2_get_declared_type(fmi2_xml_parser_context_t *context, fmi2_xml_elm_enu_t elmID, fmi2_xml_variable_type_base_t* defaultType);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* FMI2_XML_TYPEIMPL_H */
Code Review / simantics / fmil.git / blobdiff