init repository

objects/objects.py

@@ -0,0 +1,76 @@
+import re
+
+from modgen.parserbase.parser import FileParser
+from modgen.utility.sql_writer import SqlWriter
+
+
+class ObjectDefinitionParser(FileParser):
+
+    def __init__(self, file_list: list):
+        super().__init__(file_list)
+
+    def _handle_file_parsing(self, file_name: str, *args, **kwargs):
+        file = open(file_name, "r", encoding="utf-8")
+        for line in file.readlines():
+            match = re.search(r'([\w]*)[\s]*=[\s]*(0[xX][0-9a-fA-F]+)', line)
+            if match:
+                self.mib_table.update({match.group(2): [match.group(1)]})
+
+    def _handle_file_parsing_moving_window(self, file_name: str, current_line: int, moving_window_size: int,
+                                           moving_window: list, *args, **kwargs):
+        pass
+
+    def _post_parsing_operation(self):
+        pass
+
+
+def export_object_file(filename, object_list, file_separator: str = ","):
+    file = open(filename, "w")
+    for entry in object_list:
+        file.write(str(entry[0]) + file_separator + entry[1][0] + '\n')
+    file.close()
+
+
+def write_translation_file(filename: str, list_of_entries, date_string_full: str):
+    outputfile = open(filename, "w")
+    print('ObjectParser: Writing translation file ' + filename)
+    definitions = ""
+    function = "const char* translateObject(object_id_t object) {\n\tswitch( (object & 0xFFFFFFFF) ) {\n"
+    for entry in list_of_entries:
+        # first part of translate file
+        definitions += f"const char *{entry[1][0]}_STRING = \"{entry[1][0]}\";\n"
+        # second part of translate file. entry[i] contains 32 bit hexadecimal numbers
+        function += f"\tcase {entry[0]}:\n\t\treturn {entry[1][0]}_STRING;\n"
+    function += '\tdefault:\n\t\treturn "UNKNOWN_OBJECT";\n'
+    outputfile.write(f"/**\n * @brief\tAuto-generated object translation file.\n"
+                     f" * @details\n"
+                     f" * Contains {len(list_of_entries)} translations.\n"
+                     f" * Generated on: {date_string_full}\n */\n")
+    outputfile.write("#include \"translateObjects.h\"\n\n")
+    outputfile.write(definitions + "\n" + function + "\t}\n\treturn 0;\n}\n")
+    outputfile.close()
+
+
+def write_translation_header_file(filename: str = "translateObjects.h"):
+    file = open(filename, "w")
+    file.write(
+        f"#ifndef FSFWCONFIG_OBJECTS_TRANSLATEOBJECTS_H_\n"
+        f"#define FSFWCONFIG_OBJECTS_TRANSLATEOBJECTS_H_\n\n"
+        f"#include <fsfw/objectmanager/SystemObjectIF.h>\n\n"
+        f"const char* translateObject(object_id_t object);\n\n"
+        f"#endif /* FSFWCONFIG_OBJECTS_TRANSLATEOBJECTS_H_ */\n"
+    )
+
+
+def sql_object_exporter(
+        object_table: list, db_filename: str, delete_cmd: str, create_cmd: str, insert_cmd: str
+):
+    sql_writer = SqlWriter(db_filename=db_filename)
+    sql_writer.delete(delete_cmd)
+    sql_writer.open(create_cmd)
+    for entry in object_table:
+        sql_writer.write_entries(
+            insert_cmd, (entry[0], entry[1][0])
+        )
+    sql_writer.commit()
+    sql_writer.close()