Added generic config settings implementation.

Author: joakim-hove

libconfig/include/ert/config/config_settings.h

@@ -0,0 +1,67 @@
+/*
+   Copyright (C) 2017  Statoil ASA, Norway.
+
+   The file 'config_settings.c' is part of ERT - Ensemble based Reservoir Tool.
+
+   ERT is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   ERT 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 GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
+   for more details.
+*/
+
+#ifndef ERT_CONFIG_SETTINGS_H
+#define ERT_CONFIG_SETTINGS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#include <stdbool.h>
+
+#include <ert/util/stringlist.h>
+
+#include <ert/config/config_parser.h>
+#include <ert/config/config_content.h>
+#include <ert/config/config_schema_item.h>
+
+typedef struct config_settings_struct config_settings_type;
+
+config_settings_type * config_settings_alloc( const char * root_key );
+void                   config_settings_free( config_settings_type * settings);
+bool                   config_settings_has_key( const config_settings_type * settings , const char * key);
+config_item_types      config_settings_get_value_type( const config_settings_type * config_settings , const char * key);
+bool                   config_settings_set_value( const config_settings_type * config_settings , const char * key, const char * value);
+void                   config_settings_init_parser( const config_settings_type * config_settings, config_parser_type * config , bool required);
+void                   config_settings_init_parser__( const char * root_key , config_parser_type * config , bool required);
+void                   config_settings_apply(config_settings_type * config_settings , const config_content_type * config );
+stringlist_type      * config_settings_alloc_keys( const config_settings_type * config_settings );
+
+bool                   config_settings_add_setting(config_settings_type * settings , const char* key, config_item_types value_type , const char* initial_value);
+void                   config_settings_add_int_setting(config_settings_type * settings , const char* key, int initial_value);
+void                   config_settings_add_double_setting(config_settings_type * settings , const char* key, double initial_value);
+void                   config_settings_add_string_setting(config_settings_type * settings , const char* key, const char * initial_value);
+void                   config_settings_add_bool_setting(config_settings_type * settings , const char* key, bool initial_value);
+
+
+const char           * config_settings_get_value( const config_settings_type * config_settings , const char * key);
+const char           * config_settings_get_string_value( const config_settings_type * config_settings , const char * key);
+int                    config_settings_get_int_value( const config_settings_type * config_settings , const char * key);
+bool                   config_settings_get_bool_value( const config_settings_type * config_settings , const char * key);
+double                 config_settings_get_double_value( const config_settings_type * config_settings , const char * key);
+
+bool                   config_settings_set_value( const config_settings_type * config_settings , const char * key, const char * value);
+bool                   config_settings_set_int_value( const config_settings_type * config_settings , const char * key, int value);
+bool                   config_settings_set_double_value( const config_settings_type * config_settings , const char * key, double value);
+bool                   config_settings_set_bool_value( const config_settings_type * config_settings , const char * key, bool value);
+bool                   config_settings_set_string_value( const config_settings_type * config_settings , const char * key, const char * value);
+
+#ifdef __cplusplus
+}
+#endif
+#endif

libconfig/src/CMakeLists.txt

@@ -1,5 +1,5 @@
-set( source_files config_parser.c config_content.c config_error.c config_schema_item.c config_content_item.c config_content_node.c config_root_path.c config_path_elm.c conf.c conf_util.c conf_data.c)
-set( header_files config_parser.h config_content.h config_error.h config_schema_item.h config_content_item.h config_content_node.h config_root_path.h config_path_elm.h conf.h conf_data.h)
+set( source_files config_parser.c config_content.c config_error.c config_schema_item.c config_content_item.c config_content_node.c config_root_path.c config_path_elm.c conf.c conf_util.c conf_data.c config_settings.c)
+set( header_files config_parser.h config_content.h config_error.h config_schema_item.h config_content_item.h config_content_node.h config_root_path.h config_path_elm.h conf.h conf_data.h config_settings.h)
 
 add_library( config ${LIBRARY_TYPE} ${source_files} )
 set_target_properties( config PROPERTIES VERSION ${ERT_VERSION_MAJOR}.${ERT_VERSION_MINOR} SOVERSION ${ERT_VERSION_MAJOR} )