/*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * Licensed 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 AXIS2_HTTP_STATUS_LINE_H
#define AXIS2_HTTP_STATUS_LINE_H

/**
 * @defgroup axis2_http_status_line http status line
 * @ingroup axis2_core_trans_http
 * @{
 */

/**
 * @file axis2_http_status_line.h
 * @brief axis2 HTTP Status Line
 */

#include <axis2_const.h>
#include <axis2_defines.h>
#include <axis2_env.h>


#ifdef __cplusplus
extern "C"
{
#endif

    /** Type name for struct axis2_http_status_line_ops */
    typedef struct axis2_http_status_line_ops axis2_http_status_line_ops_t;
    /** Type name for struct axis2_http_status_line */
    typedef struct axis2_http_status_line axis2_http_status_line_t;


    /**
     * HTTP Status Line ops struct
     * Encapsulator struct for ops of axis2_http_status_line
     */
    struct axis2_http_status_line_ops
    {
        /**
         * @param status_line pointer to status line
         * @param env pointer to environment struct
         */
        int (AXIS2_CALL *
                get_status_code)(
                    const axis2_http_status_line_t *status_line,
                    const axis2_env_t *env);

        /**
         * @param status_line pointer to status line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                get_http_version)(
                    const axis2_http_status_line_t *status_line,
                    const axis2_env_t *env);

        /**
         * @param status_line pointer to status line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                get_reason_phrase)(
                    const axis2_http_status_line_t *status_line,
                    const axis2_env_t *env);

        /**
         * @param status_line pointer to status line
         * @param env pointer to environment struct
         */
        axis2_bool_t (AXIS2_CALL *
                starts_with_http)(
                    axis2_http_status_line_t *status_line,
                    const axis2_env_t *env);

        /**
         * @param status_line pointer to status line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                to_string)(
                    axis2_http_status_line_t *status_line,
                    const axis2_env_t *env);

        /**
         * @param status_line pointer to status line
         * @param env pointer to environment struct
         * @return AXIS2_SUCCESS on success, else AXIS2_FAILURE
         */
        axis2_status_t (AXIS2_CALL *
                free)(
                    axis2_http_status_line_t *status_line,
                    const axis2_env_t *env);
    };

    /**
     * axis2 http status line
     */
    struct axis2_http_status_line
    {
        /** operatoins of axis2 http status line */
        axis2_http_status_line_ops_t *ops;
    };


    /**
     * @param env pointer to environment struct
     * @param str pointer to str
     */
    AXIS2_EXTERN axis2_http_status_line_t *AXIS2_CALL
    axis2_http_status_line_create(
        const axis2_env_t *env,
        const axis2_char_t *str);

/************************* Start of function macros    ***************************/

/** Gets the status code.
    @sa axis2_http_status_line_ops#get_status_code */
#define AXIS2_HTTP_STATUS_LINE_GET_STATUS_CODE(status_line, env)\
                    ((status_line)->ops->get_status_code (status_line, env))

/** Gets the http version.
    @sa axis2_http_status_line_ops#get_http_version */
#define AXIS2_HTTP_STATUS_LINE_GET_HTTP_VERSION(status_line, env)\
                    ((status_line)->ops->get_http_version (status_line, env))

/** Get reason phrase.
    @sa axis2_http_status_line_ops#get_reason_phrase */
#define AXIS2_HTTP_STATUS_LINE_GET_REASON_PHRASE(status_line, env)\
                    ((status_line)->ops->get_reason_phrase (status_line, env))

/** Starts with http.
    @sa axis2_http_status_line_ops#starts_with_http */
#define AXIS2_HTTP_STATUS_LINE_STARTS_WITH_HTTP(status_line, env)\
                    ((status_line)->ops->starts_with_http (status_line, env))

/** To string.
    @sa axis2_http_status_line_ops#to_string */
#define AXIS2_HTTP_STATUS_LINE_TO_STRING(status_line, env)\
                    ((status_line)->ops->to_string (status_line, env))

/** Frees the http status line.
    @sa axis2_http_status_line_ops#free */
#define AXIS2_HTTP_STATUS_LINE_FREE(status_line, env)\
                    ((status_line)->ops->free(status_line, env))

/************************* End of function macros *****************************/

/** @} */
#ifdef __cplusplus
}
#endif
#endif /* AXIS2_HTTP_STATUS_LINE_H */