globus_xio_http.h

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/*
 * Copyright 1999-2006 University of Chicago
 * 
 * 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.
 */

#if !defined GLOBUS_XIO_DRIVER_HTTP_H
#define GLOBUS_XIO_DRIVER_HTTP_H 1

#include "globus_xio.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
    char *                              name;
    char *                              value;
}
globus_xio_http_header_t;

typedef enum
{
    /* const char *                     header_name,
       const char *                     header_value */
    GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HEADER,
    /* int status */
    GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_STATUS_CODE,
    /* const char * reason */
    GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_REASON_PHRASE,
    /* globus_xio_http_version_t version */
    GLOBUS_XIO_HTTP_HANDLE_SET_RESPONSE_HTTP_VERSION,
    GLOBUS_XIO_HTTP_HANDLE_SET_END_OF_ENTITY,
    GLOBUS_XIO_HTTP_HANDLE_SET_REQUEST_HEADER
}
globus_xio_http_handle_cmd_t;

typedef enum
{
    /* const char * method */
    GLOBUS_XIO_HTTP_ATTR_SET_REQUEST_METHOD,
    /* globus_xio_http_version_t version */
    GLOBUS_XIO_HTTP_ATTR_SET_REQUEST_HTTP_VERSION,
    /* const char *                     header_name,
     * const char *                     header_value */
    GLOBUS_XIO_HTTP_ATTR_SET_REQUEST_HEADER,
    GLOBUS_XIO_HTTP_ATTR_DELAY_WRITE_HEADER,
    /* char **                          method,
       char **                          uri,
       globus_xio_http_version_t *      http_version,
       globus_hashtable_t *             headers */
    GLOBUS_XIO_HTTP_GET_REQUEST,
    /* int *                            status_code,
       char **                          reason_phrase,
       globus_xio_http_version_t *      http_version,
       globus_hashtable_t *             headers */
    GLOBUS_XIO_HTTP_GET_RESPONSE

}
globus_xio_http_attr_cmd_t;

typedef enum
{
    GLOBUS_XIO_HTTP_ERROR_INVALID_HEADER,
    GLOBUS_XIO_HTTP_ERROR_PARSE,
    GLOBUS_XIO_HTTP_ERROR_NO_ENTITY,
    GLOBUS_XIO_HTTP_ERROR_EOF,
    GLOBUS_XIO_HTTP_ERROR_PERSISTENT_CONNECTION_DROPPED
}
globus_xio_http_errors_t;

typedef enum
{
    GLOBUS_XIO_HTTP_VERSION_UNSET,
    GLOBUS_XIO_HTTP_VERSION_1_0,
    GLOBUS_XIO_HTTP_VERSION_1_1
}
globus_xio_http_version_t;

#ifdef __cplusplus
}
#endif

#endif