plugins/slice/transfer.h

/** @file
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you 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.
 */

#pragma once

#include "Data.h"
#include "Config.h"

/** Functions to deal with the connection to the client.
 * Body content transfers are handled by the client.
 * New block requests are also initiated by the client.
 */

/* transfer bytes from the server to the client
 * Returns amount of bytes consumed from the reader (<= bytes written to client)
 */
int64_t transfer_content_bytes(Data *const data); // , char const * const fstr);

// transfer all bytes from the server (error condition)
int64_t transfer_all_bytes(Data *const data);

// Signal the input about write state
void signal_input(TSVIO const input_vio, int64_t const consumed);