xref: /curl/lib/cw-out.h (revision 270a25c0)
1 #ifndef HEADER_CURL_CW_OUT_H
2 #define HEADER_CURL_CW_OUT_H
3 /***************************************************************************
4  *                                  _   _ ____  _
5  *  Project                     ___| | | |  _ \| |
6  *                             / __| | | | |_) | |
7  *                            | (__| |_| |  _ <| |___
8  *                             \___|\___/|_| \_\_____|
9  *
10  * Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
11  *
12  * This software is licensed as described in the file COPYING, which
13  * you should have received as part of this distribution. The terms
14  * are also available at https://curl.se/docs/copyright.html.
15  *
16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17  * copies of the Software, and permit persons to whom the Software is
18  * furnished to do so, under the terms of the COPYING file.
19  *
20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21  * KIND, either express or implied.
22  *
23  * SPDX-License-Identifier: curl
24  *
25  ***************************************************************************/
26 
27 #include "curl_setup.h"
28 
29 #include "sendf.h"
30 
31 /**
32  * The client writer type "cw-out" that does the actual writing to
33  * the client callbacks. Intended to be the last installed in the
34  * client writer stack of a transfer.
35  */
36 extern struct Curl_cwtype Curl_cwt_out;
37 
38 /**
39  * Return TRUE iff 'cw-out' client write has paused data.
40  */
41 bool Curl_cw_out_is_paused(struct Curl_easy *data);
42 
43 /**
44  * Flush any buffered date to the client, chunk collation still applies.
45  */
46 CURLcode Curl_cw_out_unpause(struct Curl_easy *data);
47 
48 /**
49  * Mark EndOfStream reached and flush ALL data to the client.
50  */
51 CURLcode Curl_cw_out_done(struct Curl_easy *data);
52 
53 #endif /* HEADER_CURL_CW_OUT_H */
54