Add FMILibrary-2.0.3 to org.simantics.fmil.core\native.

[simantics/fmil.git] / org.simantics.fmil.core / native / FMILibrary / src / XML / src / FMI2 / fmi2_xml_query.h

diff --git a/org.simantics.fmil.core/native/FMILibrary/src/XML/src/FMI2/fmi2_xml_query.h b/org.simantics.fmil.core/native/FMILibrary/src/XML/src/FMI2/fmi2_xml_query.h
new file mode 100644 (file)
index 0000000..7ecc0a8
--- /dev/null
+++ b/org.simantics.fmil.core/native/FMILibrary/src/XML/src/FMI2/fmi2_xml_query.h
@@ -0,0 +1,141 @@
+/*
+    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_QUERY_H
+#define FMI2_XML_QUERY_H
+
+#include <jm_vector.h>
+#include <jm_stack.h>
+#include <FMI2/fmi2_xml_variable.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Query below has the following syntax:
+  query =   elementary_query
+                  | '(' query ')'
+                  | query 'or' query
+                  | query 'and' query
+                  | 'not' query
+  elementary_query =  "name" '=' <string>
+                    | "quantity" '=' <string>
+                    | "basetype" '=' (real| integer | enumeration |boolean |string)
+                    | "type" '=' <string>
+                    | "unit" '=' <string>
+                    | "displayUnit" '=' <string>
+                    | "fixed" '=' ("true"|"false")
+                    | "hasStart" '='  ("true"|"false")
+                    | "isAlias"
+                    | "alias" '=' ['-']<variable name> (negative value for negated-aliases)
+
+Example: "name='a.*' & fixed=false"
+*/
+
+#define FMI2_XML_Q_ELEMENTARY(HANDLE) \
+    HANDLE(name) \
+    HANDLE(unit) \
+
+/*
+    HANDLE(type) \
+    HANDLE(fixed) \
+    HANDLE(hasstart) \
+    HANDLE(isalias) 
+    HANDLE(alias)
+    HANDLE(basetype) \
+    HANDLE(displayunit) \
+*/
+
+typedef enum fmi2_xml_elementary_enu_t {
+#define FMI2_XML_Q_ELEMENTARY_PREFIX(elem) fmi2_xml_q_elmentary_enu_##elem,
+    FMI2_XML_Q_ELEMENTARY(FMI2_XML_Q_ELEMENTARY_PREFIX)
+    fmi2_xml_elementary_enu_num
+} fmi2_xml_elementary_enu_t;
+
+typedef struct fmi2_xml_q_context_t fmi2_xml_q_context_t;
+typedef struct fmi2_xml_q_terminal_t fmi2_xml_q_terminal_t;
+
+typedef int (*fmi2_xml_q_scan_elementary_ft)(fmi2_xml_q_context_t*, fmi2_xml_q_terminal_t* term);
+
+#define FMI2_XML_Q_ELEMENTARY_DECLARE_SCAN(name) int fmi2_xml_q_scan_elementary_##name(fmi2_xml_q_context_t*, fmi2_xml_q_terminal_t* term);
+FMI2_XML_Q_ELEMENTARY(FMI2_XML_Q_ELEMENTARY_DECLARE_SCAN)
+
+
+typedef int (*fmi2_xml_q_eval_elementary_ft)(fmi2_xml_variable_t* var, fmi2_xml_q_terminal_t* term);
+
+#define FMI2_XML_Q_ELEMENTARY_DECLARE_EVAL(name) int fmi2_xml_q_eval_elementary_##name(fmi2_xml_variable_t* var, fmi2_xml_q_terminal_t* term);
+FMI2_XML_Q_ELEMENTARY(FMI2_XML_Q_ELEMENTARY_DECLARE_EVAL)
+
+typedef enum fmi2_xml_q_term_enu_t {
+       fmi2_xml_q_term_enu_elementary,
+       fmi2_xml_q_term_enu_LP,
+       fmi2_xml_q_term_enu_RP,
+       fmi2_xml_q_term_enu_OR,
+       fmi2_xml_q_term_enu_AND,
+       fmi2_xml_q_term_enu_NOT,
+       fmi2_xml_q_term_enu_END,
+       fmi2_xml_q_term_enu_TRUE,
+       fmi2_xml_q_term_enu_FALSE
+} fmi2_xml_q_terminal_enu_t;
+
+
+struct fmi2_xml_q_terminal_t {
+       fmi2_xml_q_terminal_enu_t kind;
+
+       fmi2_xml_elementary_enu_t specific;
+
+       int param_i;
+       double param_d;
+       void* param_p;
+       char* param_str;
+
+};
+
+jm_vector_declare_template(fmi2_xml_q_terminal_t)
+
+typedef jm_vector(fmi2_xml_q_terminal_t) fmi2_xml_q_term_vt;
+
+typedef struct fmi2_xml_q_expression_t fmi2_xml_q_expression_t;
+
+struct fmi2_xml_q_expression_t {
+    jm_vector(jm_voidp) expression;
+
+    jm_vector(jm_voidp) stack;
+
+    fmi2_xml_q_terminal_t termFalse, termTrue;
+    fmi2_xml_q_term_vt terms;
+       jm_vector(char) strbuf;
+};
+
+struct fmi2_xml_q_context_t {
+    jm_vector(jm_name_ID_map_t) elementary_map;
+
+       jm_string query;
+
+       size_t qlen;
+       int curCh;
+
+       jm_vector(char) buf;
+
+       fmi2_xml_q_expression_t expr;
+};
+
+void fmi2_xml_q_init_context(fmi2_xml_q_context_t*, jm_callbacks* cb);
+void fmi2_xml_q_free_context_data(fmi2_xml_q_context_t*);
+int fmi2_xml_q_filter_variable(fmi2_xml_variable_t* var, fmi2_xml_q_expression_t* );
+int fmi2_xml_q_parse_query(fmi2_xml_q_context_t* context, jm_string query);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* FMI2_XML_QUERY_H */