/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef AXUTIL_UTILS_DEFINES_H
#define AXUTIL_UTILS_DEFINES_H

#include <stddef.h>

#ifdef __cplusplus
extern "C"
{
#endif

/**
  * Type definitions
  */
    typedef char axis2_char_t;
    typedef int axis2_bool_t;
    typedef int axis2_status_t;
    typedef int axis2_scope_t;
    typedef unsigned int axis2_ssize_t;
    typedef char axis2_byte_t;

#define AXIS2_CRLF_LENGTH 2

/* These constant definitions should later be moved to platform dependant
 * files
 */

#define AXIS2_EOLN '\0'
   
/**
  * Boolean values
  */
#define AXIS2_TRUE 1
#define AXIS2_FALSE 0


/**
  *   Exporting 
  */
#if defined(WIN32)
#define AXIS2_EXPORT __declspec(dllexport)
#else
#define AXIS2_EXPORT
#endif

/**
  *   Importing
  */
#if defined(WIN32)
#define AXIS2_IMPORT __declspec(dllimport)
#else
#define AXIS2_IMPORT
#endif

/**
  *   Calling Conventions
  */
#if defined(__GNUC__)
#if defined(__i386)
#define AXIS2_CALL __attribute__((cdecl))
#else
#define AXIS2_CALL
#endif
#else
#if defined(__unix)
#define AXIS2_CALL
#else                           /* WIN32 */
#define AXIS2_CALL __stdcall
#endif
#endif
#define AXIS2_THREAD_FUNC AXIS2_CALL

#ifdef DOXYGEN

/* define these just so doxygen documents them */

/**
 * AXIS2_DECLARE_STATIC is defined when including Axis2's Core headers,
 * to provide static linkage when the dynamic library may be unavailable.
 *
 * @see AXIS2_DECLARE_EXPORT
 *
 * AXIS2_DECLARE_STATIC and AXIS2_DECLARE_EXPORT are left undefined when
 * including Axis2's Core headers, to import and link the symbols from the 
 * dynamic Axis2 Core library and assure appropriate indirection and calling 
 * conventions at compile time.
 */
# define AXIS2_DECLARE_STATIC
/**
 * AXIS2_DECLARE_EXPORT is defined when building the Axis2 Core dynamic
 * library, so that all public symbols are exported.
 *
 * @see AXIS2_DECLARE_STATIC
 */
# define AXIS2_DECLARE_EXPORT

#endif                          /* def DOXYGEN */

#if !defined(WIN32)
/**
 * Axis2 Core functions are declared with AXIS2_EXTERN  AXIS2_CALL, so they may
 * use the most appropriate calling convention.  Other
 * Core functions with variable arguments must use AXIS2_DECLARE_NONSTD().
 * @code
 * AXIS2_EXTERN rettype) axis2_func(args AXIS2_CALL
 * @endcode
 */
#define AXIS2_EXTERN 

/**
 * Axis2 Core variable argument and hook functions are declared with 
 * AXIS2_DECLARE_NONSTD(), as they must use the C language calling convention.
 * @see AXIS2_DECLARE
 * @code
 * AXIS2_DECLARE_NONSTD(rettype) axis2_func(args [...])
 * @endcode
 */
#define AXIS2_DECLARE_NONSTD(type)     type

/**
 * Axis2 Core variables are declared with AXIS2_DECLARE_DATA.
 * This assures the appropriate indirection is invoked at compile time.
 *
 * @code
 * AXIS2_DECLARE_DATA type axis2_variable
 * @endcode
 */
#define AXIS2_DECLARE_DATA

#elif defined(AXIS2_DECLARE_STATIC)
#define AXIS2_EXTERN            
#define AXIS2_EXTERN_NONSTD
#define AXIS2_DECLARE_DATA
#elif defined(AXIS2_DECLARE_EXPORT)
#define AXIS2_EXTERN                    AXIS2_EXPORT
#define AXIS2_EXTERN_NONSTD             AXIS2_EXPORT
#define AXIS2_DECLARE_DATA             
#else
#define AXIS2_EXTERN                    AXIS2_IMPORT
#define AXIS2_EXTERN_NONSTD             AXIS2_IMPORT
#define AXIS2_DECLARE_DATA             
#endif

/** 
  * This enum is used to decide the type of storage used 
  */
typedef enum _axis2_xml_parser_type
{
    AXIS2_XML_PARSER_TYPE_BUFFER = 1,
    AXIS2_XML_PARSER_TYPE_FILE,
    AXIS2_XML_PARSER_TYPE_DOC
} axis2_xml_parser_type;

    
#ifdef __cplusplus
}
#endif

#endif                          /* AXIS2_UTILS_DEFINES_H */