modules/core/transport/http/http_simple_response.c - axis-axis2-c-core - Git at Google

 /*
  * 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.
  */
 #include <axis2_http_simple_response.h>
 #include <axis2_http_transport.h>
 #include <axis2_string.h>
 #include <stdio.h>
 #include <string.h>
 #include <axis2_types.h>

 /**
  * @brief HTTP Simple Response struct impl
  *   Axis2 HTTP Simple Response impl
  */
 #define READ_SIZE 32


 typedef struct axis2_http_simple_response_impl
 {
     axis2_http_simple_response_t simple_response;
     axis2_http_status_line_t *status_line;
     axis2_array_list_t *header_group;
     axis2_stream_t *stream;
 }
 axis2_http_simple_response_impl_t;

 #define AXIS2_INTF_TO_IMPL(simple_response) \
                  ((axis2_http_simple_response_impl_t *)(simple_response))

 /***************************** Function headers *******************************/

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_status_line(
     struct axis2_http_simple_response *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *http_ver,
     const int status_code,
     const axis2_char_t *phrase);

 axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_phrase(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 int AXIS2_CALL
 axis2_http_simple_response_get_status_code(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_http_version(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_status_line(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_bool_t AXIS2_CALL
 axis2_http_simple_response_contains_header(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *name);

 axis2_array_list_t *AXIS2_CALL
 axis2_http_simple_response_get_headers(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_http_header_t *AXIS2_CALL
 axis2_http_simple_response_get_first_header(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *str);

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_remove_headers(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *str);

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_header(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_http_header_t *header);

 const axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_charset(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_ssize_t AXIS2_CALL
 axis2_http_simple_response_get_content_length(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 const axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_content_type(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_body_string(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_char_t *str);

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_body_stream(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_stream_t *stream);

 axis2_stream_t *AXIS2_CALL
 axis2_http_simple_response_get_body(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 axis2_ssize_t AXIS2_CALL
 axis2_http_simple_response_get_body_bytes(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_char_t **buf);

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_free(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env);

 /***************************** End of function headers ************************/

 AXIS2_EXTERN axis2_http_simple_response_t *AXIS2_CALL
 axis2_http_simple_response_create(
     const axis2_env_t *env,
     axis2_http_status_line_t *status_line,
     const axis2_http_header_t **http_headers,
     const axis2_ssize_t http_hdr_count,
     axis2_stream_t *content)
 {
     axis2_http_simple_response_t *ret = NULL;
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;
     AXIS2_ENV_CHECK(env, NULL);
     AXIS2_ENV_CHECK(env, NULL);

     ret = axis2_http_simple_response_create_default(env);
     if (NULL == ret)
     {
         return NULL;
     }
     simple_response_impl = AXIS2_INTF_TO_IMPL(ret);

     if (NULL == simple_response_impl)
     {
         AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
         return NULL;
     }
     simple_response_impl->status_line = status_line;
     if (http_hdr_count > 0 &&  http_headers)
     {
         int i = 0;
         simple_response_impl->header_group = axis2_array_list_create(env,
                 http_hdr_count);

         for (i = 0; i < http_hdr_count; i++)
         {
             AXIS2_ARRAY_LIST_ADD(simple_response_impl->header_group, env,
                     (void *)http_headers[i]);
         }
     }
     simple_response_impl->stream = content;

     return ret;
 }


 AXIS2_EXTERN axis2_http_simple_response_t *AXIS2_CALL
 axis2_http_simple_response_create_default(
     const axis2_env_t *env)
 {
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;
     AXIS2_ENV_CHECK(env, NULL);

     simple_response_impl = (axis2_http_simple_response_impl_t *)AXIS2_MALLOC
             (env->allocator, sizeof(
                         axis2_http_simple_response_impl_t));

     simple_response_impl->simple_response.ops = AXIS2_MALLOC(env->allocator,
             sizeof(axis2_http_simple_response_ops_t));
     if (NULL == simple_response_impl->simple_response.ops)
     {
         axis2_http_simple_response_free((axis2_http_simple_response_t *)
                 simple_response_impl, env);
         AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
         return NULL;
     }
     simple_response_impl->status_line = NULL;
     simple_response_impl->header_group = NULL;
     simple_response_impl->stream = NULL;

     simple_response_impl->simple_response.ops->set_status_line =
         axis2_http_simple_response_set_status_line;
     simple_response_impl->simple_response.ops->get_phrase =
         axis2_http_simple_response_get_phrase;
     simple_response_impl->simple_response.ops->get_status_code =
         axis2_http_simple_response_get_status_code;
     simple_response_impl->simple_response.ops->get_http_version =
         axis2_http_simple_response_get_http_version;
     simple_response_impl->simple_response.ops->get_status_line =
         axis2_http_simple_response_get_status_line;
     simple_response_impl->simple_response.ops->contains_header =
         axis2_http_simple_response_contains_header;
     simple_response_impl->simple_response.ops->get_headers =
         axis2_http_simple_response_get_headers;
     simple_response_impl->simple_response.ops->get_first_header =
         axis2_http_simple_response_get_first_header;
     simple_response_impl->simple_response.ops->remove_headers =
         axis2_http_simple_response_remove_headers;
     simple_response_impl->simple_response.ops->set_header =
         axis2_http_simple_response_set_header;
     simple_response_impl->simple_response.ops->get_charset =
         axis2_http_simple_response_get_charset;
     simple_response_impl->simple_response.ops->get_content_type =
         axis2_http_simple_response_get_content_type;
     simple_response_impl->simple_response.ops->get_content_length =
         axis2_http_simple_response_get_content_length;
     simple_response_impl->simple_response.ops->set_body_string =
         axis2_http_simple_response_set_body_string;
     simple_response_impl->simple_response.ops->set_body_stream =
         axis2_http_simple_response_set_body_stream;
     simple_response_impl->simple_response.ops->get_body =
         axis2_http_simple_response_get_body;
     simple_response_impl->simple_response.ops->get_body_bytes =
         axis2_http_simple_response_get_body_bytes;
     simple_response_impl->simple_response.ops->free =
         axis2_http_simple_response_free;

     return &(simple_response_impl->simple_response);
 }

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_free(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;
     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     simple_response_impl = AXIS2_INTF_TO_IMPL(simple_response);

     if (simple_response_impl->status_line)
     {
         AXIS2_HTTP_STATUS_LINE_FREE(simple_response_impl->status_line, env);
         simple_response_impl->status_line = NULL;
     }
     if (simple_response_impl->header_group)
     {
         int i = 0;
         axis2_http_header_t *tmp = NULL;
         for (i = 0; i < AXIS2_ARRAY_LIST_SIZE(simple_response_impl->header_group,
                 env); i++)
         {
             tmp = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(
                         simple_response_impl->header_group, env, i);
             if (tmp)
             {
                 AXIS2_HTTP_HEADER_FREE(tmp, env);
             }
         }
         AXIS2_ARRAY_LIST_FREE(simple_response_impl->header_group, env);
         simple_response_impl->header_group = NULL;
     }
     if (simple_response->ops)
         AXIS2_FREE(env->allocator, simple_response->ops);

     AXIS2_FREE(env->allocator, AXIS2_INTF_TO_IMPL(simple_response));
     /* Stream is not freed
      * Assumption : stream doesn't belong to the response
      */
     return AXIS2_SUCCESS;
 }

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_status_line(
     struct axis2_http_simple_response *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *http_ver,
     const int status_code,
     const axis2_char_t *phrase)
 {
     axis2_char_t *tmp_status_line_str = NULL;
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;
     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, http_ver, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, status_code, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, phrase, AXIS2_FAILURE);

     tmp_status_line_str = AXIS2_MALLOC(env->allocator,
             (AXIS2_STRLEN(http_ver) + AXIS2_STRLEN(phrase) + 8) *
             sizeof(axis2_char_t *));
     sprintf(tmp_status_line_str, "%s %3d %s%s", http_ver, status_code, phrase,
             AXIS2_HTTP_CRLF);
     simple_response_impl = AXIS2_INTF_TO_IMPL
             (simple_response);
     if (simple_response_impl->status_line)
     {
         AXIS2_HTTP_STATUS_LINE_FREE(simple_response_impl->status_line, env);
         simple_response_impl->status_line = NULL;
     }
     simple_response_impl->status_line = axis2_http_status_line_create(env,
             tmp_status_line_str);
     AXIS2_FREE(env->allocator, tmp_status_line_str);

     if (NULL == simple_response_impl->status_line)
     {
         return AXIS2_FAILURE;
     }
     return AXIS2_SUCCESS;
 }


 axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_phrase(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     AXIS2_ENV_CHECK(env, NULL);
     if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
     {
         return NULL;
     }
     return AXIS2_HTTP_STATUS_LINE_GET_REASON_PHRASE(AXIS2_INTF_TO_IMPL(
                 simple_response)->status_line, env);
 }


 int AXIS2_CALL
 axis2_http_simple_response_get_status_code(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
     {
         return -1;
     }
     return AXIS2_HTTP_STATUS_LINE_GET_STATUS_CODE(AXIS2_INTF_TO_IMPL(
                 simple_response)->status_line, env);
 }


 axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_http_version(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     AXIS2_ENV_CHECK(env, NULL);
     if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
     {
         return NULL;
     }
     return AXIS2_HTTP_STATUS_LINE_GET_HTTP_VERSION(AXIS2_INTF_TO_IMPL(
                 simple_response)->status_line, env);
 }


 axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_status_line(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     AXIS2_ENV_CHECK(env, NULL);
     if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
     {
         return NULL;
     }
     return AXIS2_HTTP_STATUS_LINE_TO_STRING(AXIS2_INTF_TO_IMPL(
                 simple_response)->status_line, env);
 }

 axis2_array_list_t *AXIS2_CALL
 axis2_http_simple_response_get_headers(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     AXIS2_ENV_CHECK(env, NULL);
     return AXIS2_INTF_TO_IMPL(simple_response)->header_group;
 }

 axis2_http_header_t *AXIS2_CALL
 axis2_http_simple_response_get_first_header(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *str)
 {
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;
     axis2_http_header_t *tmp_header = NULL;
     axis2_char_t *tmp_name = NULL;
     int i = 0;
     int count = 0;
     axis2_array_list_t *header_group = NULL;

     AXIS2_ENV_CHECK(env, NULL);
     AXIS2_PARAM_CHECK(env->error, str, NULL);

     simple_response_impl = AXIS2_INTF_TO_IMPL(simple_response);
     header_group = simple_response_impl->header_group;
     if (NULL == simple_response_impl->header_group)
     {
         return NULL;
     }
     if (0 == AXIS2_ARRAY_LIST_SIZE(header_group, env))
     {
         return NULL;
     }

     count = AXIS2_ARRAY_LIST_SIZE(header_group, env);

     for (i = 0; i < count; i++)
     {
         tmp_header = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(header_group,
                 env, i);
         tmp_name = AXIS2_HTTP_HEADER_GET_NAME(tmp_header, env);
         if (0 == AXIS2_STRCASECMP(str, tmp_name))
         {
             return tmp_header;
         }
     }
     return NULL;

 }


 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_remove_headers(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *str)
 {
     axis2_array_list_t *header_group = NULL;
     axis2_http_header_t *tmp_header = NULL;
     axis2_char_t *tmp_name = NULL;
     int i = 0;
     int count = 0;

     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, str, AXIS2_FAILURE);

     header_group = AXIS2_INTF_TO_IMPL(simple_response)->
             header_group;
     if (NULL == header_group)
     {
         /* Even though we couldn't complete the op, we are sure that the
          * requred header is no more in the request. So we can proceed without a
          * problem.
          */
         return AXIS2_SUCCESS;
     }

     count = AXIS2_ARRAY_LIST_SIZE(header_group, env);


     for (i = 0; i < count; i++)
     {
         tmp_header = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(header_group,
                 env, i);
         tmp_name = AXIS2_HTTP_HEADER_GET_NAME(tmp_header, env);
         if (0 == AXIS2_STRCASECMP(str, tmp_name))
         {
             AXIS2_HTTP_HEADER_FREE(tmp_header, env);
             AXIS2_ARRAY_LIST_REMOVE(header_group, env, i);
             break;
         }
     }
     return AXIS2_SUCCESS;
 }

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_header(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_http_header_t *header)
 {
     int i = 0;
     int count = 0;
     axis2_http_header_t *tmp_header = NULL;
     axis2_char_t *tmp_name = NULL;
     axis2_array_list_t *header_group = NULL;
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;

     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, header, AXIS2_FAILURE);

     simple_response_impl = AXIS2_INTF_TO_IMPL
             (simple_response);

     if (NULL == simple_response_impl->header_group)
     {
         simple_response_impl->header_group = axis2_array_list_create(env, 10);
         AXIS2_ARRAY_LIST_ADD(simple_response_impl->header_group, env, header);
         return AXIS2_SUCCESS;
     }

     /* If a header with the same name exists
      * search and remove the old header
      */
     header_group = AXIS2_INTF_TO_IMPL(simple_response)->header_group;

     count = AXIS2_ARRAY_LIST_SIZE(header_group, env);
     for (i = 0; i < count; i++)
     {
         tmp_header = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(header_group,
                 env, i);
         tmp_name = AXIS2_HTTP_HEADER_GET_NAME(tmp_header, env);
         if (0 == AXIS2_STRCASECMP(AXIS2_HTTP_HEADER_GET_NAME(header, env),
                 tmp_name))
         {
             AXIS2_HTTP_HEADER_FREE(tmp_header, env);
             AXIS2_ARRAY_LIST_REMOVE(header_group, env, i);
             break;
         }
     }
     AXIS2_ARRAY_LIST_ADD(simple_response_impl->header_group, env,
             (void *)header);
     return AXIS2_SUCCESS;
 }


 const axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_charset(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     axis2_http_header_t *tmp_header = NULL;
     AXIS2_ENV_CHECK(env, NULL);
     tmp_header = axis2_http_simple_response_get_first_header
             (simple_response, env, AXIS2_HTTP_HEADER_CONTENT_TYPE);
     if (tmp_header)
     {
         axis2_char_t *value = AXIS2_HTTP_HEADER_GET_VALUE(tmp_header, env);
         axis2_char_t *charset = (axis2_char_t *)strstr((char *)value,
                 (char *)AXIS2_HTTP_CHAR_SET_ENCODING);
         if (charset)
         {
             charset = strchr((char *)charset, '=');
             return charset;
         }
     }

     return AXIS2_HTTP_DEFAULT_CONTENT_CHARSET;
 }


 axis2_ssize_t AXIS2_CALL
 axis2_http_simple_response_get_content_length(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     axis2_http_header_t *tmp_header = NULL;
     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     tmp_header = axis2_http_simple_response_get_first_header
             (simple_response, env, AXIS2_HTTP_HEADER_CONTENT_LENGTH);
     if (tmp_header)
     {
         return AXIS2_ATOI(AXIS2_HTTP_HEADER_GET_VALUE(tmp_header, env));
     }
     return -1;
 }


 const axis2_char_t *AXIS2_CALL
 axis2_http_simple_response_get_content_type(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     axis2_http_header_t *tmp_header = NULL;
     AXIS2_ENV_CHECK(env, NULL);
     tmp_header =  axis2_http_simple_response_get_first_header
             (simple_response, env, AXIS2_HTTP_HEADER_CONTENT_TYPE);
     if (tmp_header)
         return AXIS2_HTTP_HEADER_GET_VALUE(tmp_header, env);

     return AXIS2_HTTP_HEADER_ACCEPT_TEXT_PLAIN;
 }


 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_body_string(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_char_t *str)
 {
     axis2_stream_t *body_stream = NULL;
     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, str, AXIS2_FAILURE);

     body_stream = AXIS2_INTF_TO_IMPL(simple_response)->stream;
     if (NULL == body_stream)
     {
         body_stream = axis2_stream_create_basic(env);
         if (NULL == body_stream)
         {
             return AXIS2_FAILURE;
         }
         AXIS2_INTF_TO_IMPL(simple_response)->stream = body_stream;
     }
     AXIS2_STREAM_WRITE(body_stream, env, str, AXIS2_STRLEN(str));
     return AXIS2_SUCCESS;
 }

 axis2_status_t AXIS2_CALL
 axis2_http_simple_response_set_body_stream(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_stream_t *stream)
 {
     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     /*
      * We don't free the stream
      * Problem in freeing is most of the time the stream doesn't belong
      * to the http_simple_response
      */
     AXIS2_INTF_TO_IMPL(simple_response)->stream = stream;
     return AXIS2_SUCCESS;
 }

 axis2_stream_t *AXIS2_CALL
 axis2_http_simple_response_get_body(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env)
 {
     AXIS2_ENV_CHECK(env, NULL);
     return AXIS2_INTF_TO_IMPL(simple_response)->stream;
 }


 axis2_ssize_t AXIS2_CALL
 axis2_http_simple_response_get_body_bytes(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     axis2_char_t **buffer)
 {
     axis2_http_simple_response_impl_t *response_impl = NULL;
     axis2_stream_t *tmp_stream = NULL;
     int return_size = -1;

     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);


     response_impl = AXIS2_INTF_TO_IMPL(simple_response);
     if (NULL == response_impl->stream)
     {
         AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NULL_BODY, AXIS2_FAILURE);
         return -1;
     }
     tmp_stream = axis2_stream_create_basic(env);
     while (1)
     {
         int read = 0;
         int write = 0;
         /*   int READ_SIZE = 32; */
         char buf[READ_SIZE];
         read = AXIS2_STREAM_READ(response_impl->stream, env, buf, READ_SIZE);
         if (read < 0)
         {
             break;
         }
         write = AXIS2_STREAM_WRITE(tmp_stream, env, buf, read);
         if (read < (READ_SIZE - 1))
         {
             break;
         }
     }
     return_size = AXIS2_STREAM_BASIC_GET_LEN(tmp_stream, env);

     if (return_size > 0)
     {
         *buffer = (char *)AXIS2_MALLOC(env->allocator, sizeof(char) *
                 (return_size + 1));
         return_size = AXIS2_STREAM_READ(tmp_stream, env, *buffer,
                 return_size + 1);
     }
     AXIS2_STREAM_FREE(tmp_stream, env);
     return return_size;
 }

 axis2_bool_t AXIS2_CALL
 axis2_http_simple_response_contains_header(
     axis2_http_simple_response_t *simple_response,
     const axis2_env_t *env,
     const axis2_char_t *name)
 {
     axis2_char_t *header_name = NULL;
     axis2_http_simple_response_impl_t *simple_response_impl = NULL;
     int count = 0;
     int i = 0;

     AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
     AXIS2_PARAM_CHECK(env->error, name, AXIS2_FAILURE);
     simple_response_impl = AXIS2_INTF_TO_IMPL(
                 simple_response);
     if (NULL == simple_response_impl->header_group)
     {
         return AXIS2_FALSE;
     }
     count = AXIS2_ARRAY_LIST_SIZE(simple_response_impl->header_group, env);
     if (0 == count)
     {
         return AXIS2_FALSE;
     }

     for (i = 0; i < count; i++)
     {
         header_name = AXIS2_HTTP_HEADER_GET_NAME((axis2_http_header_t *)
                 AXIS2_ARRAY_LIST_GET(simple_response_impl->header_group,
                         env, i), env);
         if (0 == AXIS2_STRCASECMP(name, header_name))
             return AXIS2_TRUE;
     }
     return AXIS2_FALSE;
 }
	/*
	* 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.
	*/
	#include <axis2_http_simple_response.h>
	#include <axis2_http_transport.h>
	#include <axis2_string.h>
	#include <stdio.h>
	#include <string.h>
	#include <axis2_types.h>

	/**
	* @brief HTTP Simple Response struct impl
	* Axis2 HTTP Simple Response impl
	*/
	#define READ_SIZE 32


	typedef struct axis2_http_simple_response_impl
	{
	axis2_http_simple_response_t simple_response;
	axis2_http_status_line_t *status_line;
	axis2_array_list_t *header_group;
	axis2_stream_t *stream;
	}
	axis2_http_simple_response_impl_t;

	#define AXIS2_INTF_TO_IMPL(simple_response) \
	((axis2_http_simple_response_impl_t *)(simple_response))

	/*************************** Function headers *****************************/

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_status_line(
	struct axis2_http_simple_response *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *http_ver,
	const int status_code,
	const axis2_char_t *phrase);

	axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_phrase(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	int AXIS2_CALL
	axis2_http_simple_response_get_status_code(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_http_version(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_status_line(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_bool_t AXIS2_CALL
	axis2_http_simple_response_contains_header(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *name);

	axis2_array_list_t *AXIS2_CALL
	axis2_http_simple_response_get_headers(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_http_header_t *AXIS2_CALL
	axis2_http_simple_response_get_first_header(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *str);

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_remove_headers(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *str);

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_header(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_http_header_t *header);

	const axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_charset(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_ssize_t AXIS2_CALL
	axis2_http_simple_response_get_content_length(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	const axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_content_type(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_body_string(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_char_t *str);

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_body_stream(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_stream_t *stream);

	axis2_stream_t *AXIS2_CALL
	axis2_http_simple_response_get_body(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	axis2_ssize_t AXIS2_CALL
	axis2_http_simple_response_get_body_bytes(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_char_t **buf);

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_free(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env);

	/*************************** End of function headers **********************/

	AXIS2_EXTERN axis2_http_simple_response_t *AXIS2_CALL
	axis2_http_simple_response_create(
	const axis2_env_t *env,
	axis2_http_status_line_t *status_line,
	const axis2_http_header_t **http_headers,
	const axis2_ssize_t http_hdr_count,
	axis2_stream_t *content)
	{
	axis2_http_simple_response_t *ret = NULL;
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;
	AXIS2_ENV_CHECK(env, NULL);
	AXIS2_ENV_CHECK(env, NULL);

	ret = axis2_http_simple_response_create_default(env);
	if (NULL == ret)
	{
	return NULL;
	}
	simple_response_impl = AXIS2_INTF_TO_IMPL(ret);

	if (NULL == simple_response_impl)
	{
	AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
	return NULL;
	}
	simple_response_impl->status_line = status_line;
	if (http_hdr_count > 0 && http_headers)
	{
	int i = 0;
	simple_response_impl->header_group = axis2_array_list_create(env,
	http_hdr_count);

	for (i = 0; i < http_hdr_count; i++)
	{
	AXIS2_ARRAY_LIST_ADD(simple_response_impl->header_group, env,
	(void *)http_headers[i]);
	}
	}
	simple_response_impl->stream = content;

	return ret;
	}


	AXIS2_EXTERN axis2_http_simple_response_t *AXIS2_CALL
	axis2_http_simple_response_create_default(
	const axis2_env_t *env)
	{
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;
	AXIS2_ENV_CHECK(env, NULL);

	simple_response_impl = (axis2_http_simple_response_impl_t *)AXIS2_MALLOC
	(env->allocator, sizeof(
	axis2_http_simple_response_impl_t));

	simple_response_impl->simple_response.ops = AXIS2_MALLOC(env->allocator,
	sizeof(axis2_http_simple_response_ops_t));
	if (NULL == simple_response_impl->simple_response.ops)
	{
	axis2_http_simple_response_free((axis2_http_simple_response_t *)
	simple_response_impl, env);
	AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
	return NULL;
	}
	simple_response_impl->status_line = NULL;
	simple_response_impl->header_group = NULL;
	simple_response_impl->stream = NULL;

	simple_response_impl->simple_response.ops->set_status_line =
	axis2_http_simple_response_set_status_line;
	simple_response_impl->simple_response.ops->get_phrase =
	axis2_http_simple_response_get_phrase;
	simple_response_impl->simple_response.ops->get_status_code =
	axis2_http_simple_response_get_status_code;
	simple_response_impl->simple_response.ops->get_http_version =
	axis2_http_simple_response_get_http_version;
	simple_response_impl->simple_response.ops->get_status_line =
	axis2_http_simple_response_get_status_line;
	simple_response_impl->simple_response.ops->contains_header =
	axis2_http_simple_response_contains_header;
	simple_response_impl->simple_response.ops->get_headers =
	axis2_http_simple_response_get_headers;
	simple_response_impl->simple_response.ops->get_first_header =
	axis2_http_simple_response_get_first_header;
	simple_response_impl->simple_response.ops->remove_headers =
	axis2_http_simple_response_remove_headers;
	simple_response_impl->simple_response.ops->set_header =
	axis2_http_simple_response_set_header;
	simple_response_impl->simple_response.ops->get_charset =
	axis2_http_simple_response_get_charset;
	simple_response_impl->simple_response.ops->get_content_type =
	axis2_http_simple_response_get_content_type;
	simple_response_impl->simple_response.ops->get_content_length =
	axis2_http_simple_response_get_content_length;
	simple_response_impl->simple_response.ops->set_body_string =
	axis2_http_simple_response_set_body_string;
	simple_response_impl->simple_response.ops->set_body_stream =
	axis2_http_simple_response_set_body_stream;
	simple_response_impl->simple_response.ops->get_body =
	axis2_http_simple_response_get_body;
	simple_response_impl->simple_response.ops->get_body_bytes =
	axis2_http_simple_response_get_body_bytes;
	simple_response_impl->simple_response.ops->free =
	axis2_http_simple_response_free;

	return &(simple_response_impl->simple_response);
	}

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_free(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;
	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	simple_response_impl = AXIS2_INTF_TO_IMPL(simple_response);

	if (simple_response_impl->status_line)
	{
	AXIS2_HTTP_STATUS_LINE_FREE(simple_response_impl->status_line, env);
	simple_response_impl->status_line = NULL;
	}
	if (simple_response_impl->header_group)
	{
	int i = 0;
	axis2_http_header_t *tmp = NULL;
	for (i = 0; i < AXIS2_ARRAY_LIST_SIZE(simple_response_impl->header_group,
	env); i++)
	{
	tmp = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(
	simple_response_impl->header_group, env, i);
	if (tmp)
	{
	AXIS2_HTTP_HEADER_FREE(tmp, env);
	}
	}
	AXIS2_ARRAY_LIST_FREE(simple_response_impl->header_group, env);
	simple_response_impl->header_group = NULL;
	}
	if (simple_response->ops)
	AXIS2_FREE(env->allocator, simple_response->ops);

	AXIS2_FREE(env->allocator, AXIS2_INTF_TO_IMPL(simple_response));
	/* Stream is not freed
	* Assumption : stream doesn't belong to the response
	*/
	return AXIS2_SUCCESS;
	}

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_status_line(
	struct axis2_http_simple_response *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *http_ver,
	const int status_code,
	const axis2_char_t *phrase)
	{
	axis2_char_t *tmp_status_line_str = NULL;
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;
	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, http_ver, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, status_code, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, phrase, AXIS2_FAILURE);

	tmp_status_line_str = AXIS2_MALLOC(env->allocator,
	(AXIS2_STRLEN(http_ver) + AXIS2_STRLEN(phrase) + 8) *
	sizeof(axis2_char_t *));
	sprintf(tmp_status_line_str, "%s %3d %s%s", http_ver, status_code, phrase,
	AXIS2_HTTP_CRLF);
	simple_response_impl = AXIS2_INTF_TO_IMPL
	(simple_response);
	if (simple_response_impl->status_line)
	{
	AXIS2_HTTP_STATUS_LINE_FREE(simple_response_impl->status_line, env);
	simple_response_impl->status_line = NULL;
	}
	simple_response_impl->status_line = axis2_http_status_line_create(env,
	tmp_status_line_str);
	AXIS2_FREE(env->allocator, tmp_status_line_str);

	if (NULL == simple_response_impl->status_line)
	{
	return AXIS2_FAILURE;
	}
	return AXIS2_SUCCESS;
	}


	axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_phrase(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	AXIS2_ENV_CHECK(env, NULL);
	if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
	{
	return NULL;
	}
	return AXIS2_HTTP_STATUS_LINE_GET_REASON_PHRASE(AXIS2_INTF_TO_IMPL(
	simple_response)->status_line, env);
	}


	int AXIS2_CALL
	axis2_http_simple_response_get_status_code(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
	{
	return -1;
	}
	return AXIS2_HTTP_STATUS_LINE_GET_STATUS_CODE(AXIS2_INTF_TO_IMPL(
	simple_response)->status_line, env);
	}


	axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_http_version(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	AXIS2_ENV_CHECK(env, NULL);
	if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
	{
	return NULL;
	}
	return AXIS2_HTTP_STATUS_LINE_GET_HTTP_VERSION(AXIS2_INTF_TO_IMPL(
	simple_response)->status_line, env);
	}


	axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_status_line(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	AXIS2_ENV_CHECK(env, NULL);
	if (NULL == AXIS2_INTF_TO_IMPL(simple_response)->status_line)
	{
	return NULL;
	}
	return AXIS2_HTTP_STATUS_LINE_TO_STRING(AXIS2_INTF_TO_IMPL(
	simple_response)->status_line, env);
	}

	axis2_array_list_t *AXIS2_CALL
	axis2_http_simple_response_get_headers(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	AXIS2_ENV_CHECK(env, NULL);
	return AXIS2_INTF_TO_IMPL(simple_response)->header_group;
	}

	axis2_http_header_t *AXIS2_CALL
	axis2_http_simple_response_get_first_header(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *str)
	{
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;
	axis2_http_header_t *tmp_header = NULL;
	axis2_char_t *tmp_name = NULL;
	int i = 0;
	int count = 0;
	axis2_array_list_t *header_group = NULL;

	AXIS2_ENV_CHECK(env, NULL);
	AXIS2_PARAM_CHECK(env->error, str, NULL);

	simple_response_impl = AXIS2_INTF_TO_IMPL(simple_response);
	header_group = simple_response_impl->header_group;
	if (NULL == simple_response_impl->header_group)
	{
	return NULL;
	}
	if (0 == AXIS2_ARRAY_LIST_SIZE(header_group, env))
	{
	return NULL;
	}

	count = AXIS2_ARRAY_LIST_SIZE(header_group, env);

	for (i = 0; i < count; i++)
	{
	tmp_header = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(header_group,
	env, i);
	tmp_name = AXIS2_HTTP_HEADER_GET_NAME(tmp_header, env);
	if (0 == AXIS2_STRCASECMP(str, tmp_name))
	{
	return tmp_header;
	}
	}
	return NULL;

	}


	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_remove_headers(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *str)
	{
	axis2_array_list_t *header_group = NULL;
	axis2_http_header_t *tmp_header = NULL;
	axis2_char_t *tmp_name = NULL;
	int i = 0;
	int count = 0;

	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, str, AXIS2_FAILURE);

	header_group = AXIS2_INTF_TO_IMPL(simple_response)->
	header_group;
	if (NULL == header_group)
	{
	/* Even though we couldn't complete the op, we are sure that the
	* requred header is no more in the request. So we can proceed without a
	* problem.
	*/
	return AXIS2_SUCCESS;
	}

	count = AXIS2_ARRAY_LIST_SIZE(header_group, env);


	for (i = 0; i < count; i++)
	{
	tmp_header = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(header_group,
	env, i);
	tmp_name = AXIS2_HTTP_HEADER_GET_NAME(tmp_header, env);
	if (0 == AXIS2_STRCASECMP(str, tmp_name))
	{
	AXIS2_HTTP_HEADER_FREE(tmp_header, env);
	AXIS2_ARRAY_LIST_REMOVE(header_group, env, i);
	break;
	}
	}
	return AXIS2_SUCCESS;
	}

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_header(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_http_header_t *header)
	{
	int i = 0;
	int count = 0;
	axis2_http_header_t *tmp_header = NULL;
	axis2_char_t *tmp_name = NULL;
	axis2_array_list_t *header_group = NULL;
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;

	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, header, AXIS2_FAILURE);

	simple_response_impl = AXIS2_INTF_TO_IMPL
	(simple_response);

	if (NULL == simple_response_impl->header_group)
	{
	simple_response_impl->header_group = axis2_array_list_create(env, 10);
	AXIS2_ARRAY_LIST_ADD(simple_response_impl->header_group, env, header);
	return AXIS2_SUCCESS;
	}

	/* If a header with the same name exists
	* search and remove the old header
	*/
	header_group = AXIS2_INTF_TO_IMPL(simple_response)->header_group;

	count = AXIS2_ARRAY_LIST_SIZE(header_group, env);
	for (i = 0; i < count; i++)
	{
	tmp_header = (axis2_http_header_t *)AXIS2_ARRAY_LIST_GET(header_group,
	env, i);
	tmp_name = AXIS2_HTTP_HEADER_GET_NAME(tmp_header, env);
	if (0 == AXIS2_STRCASECMP(AXIS2_HTTP_HEADER_GET_NAME(header, env),
	tmp_name))
	{
	AXIS2_HTTP_HEADER_FREE(tmp_header, env);
	AXIS2_ARRAY_LIST_REMOVE(header_group, env, i);
	break;
	}
	}
	AXIS2_ARRAY_LIST_ADD(simple_response_impl->header_group, env,
	(void *)header);
	return AXIS2_SUCCESS;
	}


	const axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_charset(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	axis2_http_header_t *tmp_header = NULL;
	AXIS2_ENV_CHECK(env, NULL);
	tmp_header = axis2_http_simple_response_get_first_header
	(simple_response, env, AXIS2_HTTP_HEADER_CONTENT_TYPE);
	if (tmp_header)
	{
	axis2_char_t *value = AXIS2_HTTP_HEADER_GET_VALUE(tmp_header, env);
	axis2_char_t charset = (axis2_char_t )strstr((char *)value,
	(char *)AXIS2_HTTP_CHAR_SET_ENCODING);
	if (charset)
	{
	charset = strchr((char *)charset, '=');
	return charset;
	}
	}

	return AXIS2_HTTP_DEFAULT_CONTENT_CHARSET;
	}


	axis2_ssize_t AXIS2_CALL
	axis2_http_simple_response_get_content_length(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	axis2_http_header_t *tmp_header = NULL;
	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	tmp_header = axis2_http_simple_response_get_first_header
	(simple_response, env, AXIS2_HTTP_HEADER_CONTENT_LENGTH);
	if (tmp_header)
	{
	return AXIS2_ATOI(AXIS2_HTTP_HEADER_GET_VALUE(tmp_header, env));
	}
	return -1;
	}


	const axis2_char_t *AXIS2_CALL
	axis2_http_simple_response_get_content_type(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	axis2_http_header_t *tmp_header = NULL;
	AXIS2_ENV_CHECK(env, NULL);
	tmp_header = axis2_http_simple_response_get_first_header
	(simple_response, env, AXIS2_HTTP_HEADER_CONTENT_TYPE);
	if (tmp_header)
	return AXIS2_HTTP_HEADER_GET_VALUE(tmp_header, env);

	return AXIS2_HTTP_HEADER_ACCEPT_TEXT_PLAIN;
	}


	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_body_string(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_char_t *str)
	{
	axis2_stream_t *body_stream = NULL;
	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, str, AXIS2_FAILURE);

	body_stream = AXIS2_INTF_TO_IMPL(simple_response)->stream;
	if (NULL == body_stream)
	{
	body_stream = axis2_stream_create_basic(env);
	if (NULL == body_stream)
	{
	return AXIS2_FAILURE;
	}
	AXIS2_INTF_TO_IMPL(simple_response)->stream = body_stream;
	}
	AXIS2_STREAM_WRITE(body_stream, env, str, AXIS2_STRLEN(str));
	return AXIS2_SUCCESS;
	}

	axis2_status_t AXIS2_CALL
	axis2_http_simple_response_set_body_stream(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_stream_t *stream)
	{
	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	/*
	* We don't free the stream
	* Problem in freeing is most of the time the stream doesn't belong
	* to the http_simple_response
	*/
	AXIS2_INTF_TO_IMPL(simple_response)->stream = stream;
	return AXIS2_SUCCESS;
	}

	axis2_stream_t *AXIS2_CALL
	axis2_http_simple_response_get_body(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env)
	{
	AXIS2_ENV_CHECK(env, NULL);
	return AXIS2_INTF_TO_IMPL(simple_response)->stream;
	}


	axis2_ssize_t AXIS2_CALL
	axis2_http_simple_response_get_body_bytes(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	axis2_char_t **buffer)
	{
	axis2_http_simple_response_impl_t *response_impl = NULL;
	axis2_stream_t *tmp_stream = NULL;
	int return_size = -1;

	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);


	response_impl = AXIS2_INTF_TO_IMPL(simple_response);
	if (NULL == response_impl->stream)
	{
	AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NULL_BODY, AXIS2_FAILURE);
	return -1;
	}
	tmp_stream = axis2_stream_create_basic(env);
	while (1)
	{
	int read = 0;
	int write = 0;
	/* int READ_SIZE = 32; */
	char buf[READ_SIZE];
	read = AXIS2_STREAM_READ(response_impl->stream, env, buf, READ_SIZE);
	if (read < 0)
	{
	break;
	}
	write = AXIS2_STREAM_WRITE(tmp_stream, env, buf, read);
	if (read < (READ_SIZE - 1))
	{
	break;
	}
	}
	return_size = AXIS2_STREAM_BASIC_GET_LEN(tmp_stream, env);

	if (return_size > 0)
	{
	buffer = (char )AXIS2_MALLOC(env->allocator, sizeof(char) *
	(return_size + 1));
	return_size = AXIS2_STREAM_READ(tmp_stream, env, *buffer,
	return_size + 1);
	}
	AXIS2_STREAM_FREE(tmp_stream, env);
	return return_size;
	}

	axis2_bool_t AXIS2_CALL
	axis2_http_simple_response_contains_header(
	axis2_http_simple_response_t *simple_response,
	const axis2_env_t *env,
	const axis2_char_t *name)
	{
	axis2_char_t *header_name = NULL;
	axis2_http_simple_response_impl_t *simple_response_impl = NULL;
	int count = 0;
	int i = 0;

	AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
	AXIS2_PARAM_CHECK(env->error, name, AXIS2_FAILURE);
	simple_response_impl = AXIS2_INTF_TO_IMPL(
	simple_response);
	if (NULL == simple_response_impl->header_group)
	{
	return AXIS2_FALSE;
	}
	count = AXIS2_ARRAY_LIST_SIZE(simple_response_impl->header_group, env);
	if (0 == count)
	{
	return AXIS2_FALSE;
	}

	for (i = 0; i < count; i++)
	{
	header_name = AXIS2_HTTP_HEADER_GET_NAME((axis2_http_header_t *)
	AXIS2_ARRAY_LIST_GET(simple_response_impl->header_group,
	env, i), env);
	if (0 == AXIS2_STRCASECMP(name, header_name))
	return AXIS2_TRUE;
	}
	return AXIS2_FALSE;
	}