/* Copyright (c) 2009 The Khronos Group Inc.

  *

  * Permission is hereby granted, free of charge, to any person obtaining a

  * copy of this software and/or associated documentation files (the

  * "Materials"), to deal in the Materials without restriction, including

  * without limitation the rights to use, copy, modify, merge, publish,

  * distribute, sublicense, and/or sell copies of the Materials, and to

  * permit persons to whom the Materials are furnished to do so, subject to

  * the following conditions:

  *

  * The above copyright notice and this permission notice shall be included

  * in all copies or substantial portions of the Materials.

  *

  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

  * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

  */

 /*!

  * \file owfconfig.h

  *

  */

 #ifndef OWFCONFIG_H_

 #define OWFCONFIG_H_

 #include "owftypes.h"

 #ifdef __cplusplus

 extern "C" {

 #endif

 typedef void* OWF_CONF_DOCUMENT;

 typedef void* OWF_CONF_GROUP;

 typedef void* OWF_CONF_ELEMENT;

 OWF_API_CALL OWF_CONF_DOCUMENT

 OWF_Conf_GetGetDocument(const char* str);

 OWF_API_CALL OWF_CONF_GROUP

 OWF_Conf_GetRoot(OWF_CONF_DOCUMENT doc, const char* name);

 OWF_API_CALL OWF_CONF_ELEMENT

 OWF_Conf_GetElement(const OWF_CONF_GROUP cur,

                     const char* elementName);

 OWF_API_CALL OWFint

 OWF_Conf_GetNbrElements(const OWF_CONF_GROUP cur,

                         const char* elementName);

 OWF_API_CALL OWF_CONF_ELEMENT

 OWF_Conf_GetNextElement(const OWF_CONF_ELEMENT cur,

                         const char* elementName);

 OWF_API_CALL OWFint

 OWF_Conf_GetContenti(const OWF_CONF_ELEMENT cur, OWFint deflt);

 OWF_API_CALL OWFfloat

 OWF_Conf_GetContentf(const OWF_CONF_ELEMENT cur, OWFfloat deflt);

 OWF_API_CALL char*

 OWF_Conf_GetContentStr(const OWF_CONF_ELEMENT cur,

                        char* deflt);

 OWF_API_CALL OWFint

 OWF_Conf_GetElementContenti(const OWF_CONF_GROUP cur,

                             const char* elementName,

                             OWFint deflt);

 OWF_API_CALL OWFfloat

 OWF_Conf_GetElementContentf(const OWF_CONF_GROUP cur,

                             const char* elementName,

                             OWFfloat deflt);

 /* \brief Get string element content

  *

  * String must be free by  OWF_Conf_FreeContent() call;

  */

 OWF_API_CALL char*

 OWF_Conf_GetElementContentStr(const OWF_CONF_GROUP cur,

                               const char* elementName,

                               char* deflt);

 OWF_API_CALL void

 OWF_Conf_Cleanup(OWF_CONF_DOCUMENT doc);

 OWF_API_CALL void

 OWF_Conf_FreeContent(char* str);

 #ifdef __cplusplus

 }

 #endif

 #endif /* OWFCONFIG_H_ */