/*
* 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_REQUEST_LINE_H
#define AXIS2_HTTP_REQUEST_LINE_H

/**
 * @defgroup axis2_http_request_line http request line
 * @ingroup axis2_core_trans_http
 * @{
 */

/**
 * @file axis2_http_request_line.h
 * @brief axis2 HTTP Request Line
 */

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


#ifdef __cplusplus
extern "C"
{
#endif

    /** Type name for struct axis2_http_request_line_ops */
    typedef struct axis2_http_request_line_ops axis2_http_request_line_ops_t;
    /** Type name for struct axis2_http_request_line */
    typedef struct axis2_http_request_line axis2_http_request_line_t;


    /**
     * HTTP Request Line ops struct
     * Encapsulator struct for ops of axis2_http_request_line
     */
    struct axis2_http_request_line_ops
    {
        /**
         * @param request_line pointer to request line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                get_method)(
                    const axis2_http_request_line_t *request_line,
                    const axis2_env_t *env);

        /**
         * @param request_line pointer to request line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                get_http_version)(
                    const axis2_http_request_line_t *request_line,
                    const axis2_env_t *env);

        /**
         * @param request_line pointer to request line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                get_uri)(
                    const axis2_http_request_line_t *request_line,
                    const axis2_env_t *env);

        /**
         * @param request_line pointer to request line
         * @param env pointer to environment struct
         */
        axis2_char_t *(AXIS2_CALL *
                to_string)(
                    axis2_http_request_line_t *request_line,
                    const axis2_env_t *env);

        /**
         * @param request_line pointer to request line
         * @param env pointer to environment struct
         * @return AXIS2_SUCCESS on success, else AXIS2_FAILURE
         */
        axis2_status_t (AXIS2_CALL *
                free)(
                    axis2_http_request_line_t *request_line,
                    const axis2_env_t *env);
    };

    /**
     * @brief HTTP Reqest Line struct
     * Axis2 HTTP Request Line
     */
    struct axis2_http_request_line
    {
        axis2_http_request_line_ops_t *ops;
    };

    /**
     * @param env pointer to environment struct
     * @param method pointer to method
     * @param uri pointer to uri
     * @param http_version pointer to http version
     */
    AXIS2_EXTERN axis2_http_request_line_t *AXIS2_CALL
    axis2_http_request_line_create(
        const axis2_env_t *env,
        const axis2_char_t *method,
        const axis2_char_t *uri,
        const axis2_char_t *http_version);

    /**
     * @param env pointer to environment struct
     * @param str pointer to str
     */
    AXIS2_EXTERN axis2_http_request_line_t *AXIS2_CALL
    axis2_http_request_line_parse_line(
        const axis2_env_t *env,
        const axis2_char_t *str);

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

/** Get method.
    @sa axis2_http_request_line_ops#get_method */
#define AXIS2_HTTP_REQUEST_LINE_GET_METHOD(request_line, env) \
                        ((request_line)->ops->get_method (request_line, env))

/** Gets the http version.
    @sa axis2_http_request_line_ops#get_http_version */
#define AXIS2_HTTP_REQUEST_LINE_GET_HTTP_VERSION(request_line, env) \
                        ((request_line)->ops->get_http_version(request_line, env))

/** Gets the uri.
    @sa axis2_http_request_line_ops#get_uri */
#define AXIS2_HTTP_REQUEST_LINE_GET_URI(request_line, env) \
                        ((request_line)->ops->get_uri (request_line, env))

/** To string.
    @sa axis2_http_request_line_ops#to_string */
#define AXIS2_HTTP_REQUEST_LINE_TO_STRING(request_line, env) \
                        ((request_line)->ops->to_string (request_line, env))

/** Frees the http request line.
    @sa axis2_http_request_line_ops#free */
#define AXIS2_HTTP_REQUEST_LINE_FREE(request_line, env) \
                        ((request_line)->ops->free(request_line, env))

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

/** @} */
#ifdef __cplusplus
}
#endif
#endif /* AXIS2_HTTP_REQUEST_LINE_H */