/* Copyright 2015 greenbytes GmbH (https://www.greenbytes.de)
 *
 * 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 __mod_h2__h2_task_input__
#define __mod_h2__h2_task_input__

/* h2_task_input places the HEADER+DATA, formatted in HTTP/1.1, into
 * a bucket brigade. The brigade is setup as the input brigade for our
 * pseudo httpd conn_rec that is handling a specific h2_task.
 */
struct apr_thread_cond_t;
struct h2_mplx;
struct h2_task;

typedef struct h2_task_input h2_task_input;
struct h2_task_input {
    struct h2_task *task;
    apr_bucket_brigade *bb;
    apr_read_type_e block;
};


h2_task_input *h2_task_input_create(struct h2_task *task, conn_rec *c);

apr_status_t h2_task_input_read(h2_task_input *input,
                                  ap_filter_t* filter,
                                  apr_bucket_brigade* brigade,
                                  ap_input_mode_t mode,
                                  apr_read_type_e block,
                                  apr_off_t readbytes);

void h2_task_input_block_set(h2_task_input *input, apr_read_type_e block);

#endif /* defined(__mod_h2__h2_task_input__) */