xref: /third_party/curl/src/tool_operate.h (revision 13498266) 
1#ifndef HEADER_CURL_TOOL_OPERATE_H
2#define HEADER_CURL_TOOL_OPERATE_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#include "tool_setup.h"
27#include "tool_cb_hdr.h"
28#include "tool_cb_prg.h"
29#include "tool_sdecls.h"
30
31struct per_transfer {
32  /* double linked */
33  struct per_transfer *next;
34  struct per_transfer *prev;
35  struct OperationConfig *config; /* for this transfer */
36  struct curl_certinfo *certinfo;
37  CURL *curl;
38  long retry_numretries;
39  long retry_sleep_default;
40  long retry_sleep;
41  struct timeval start; /* start of this transfer */
42  struct timeval retrystart;
43  char *this_url;
44  unsigned int urlnum; /* the index of the given URL */
45  char *outfile;
46  bool infdopen; /* TRUE if infd needs closing */
47  int infd;
48  bool noprogress;
49  struct ProgressData progressbar;
50  struct OutStruct outs;
51  struct OutStruct heads;
52  struct OutStruct etag_save;
53  struct HdrCbData hdrcbdata;
54  long num_headers;
55  bool was_last_header_empty;
56
57  bool added; /* set TRUE when added to the multi handle */
58  time_t startat; /* when doing parallel transfers, this is a retry transfer
59                     that has been set to sleep until this time before it
60                     should get started (again) */
61  bool abort; /* when doing parallel transfers and this is TRUE then a critical
62                 error (eg --fail-early) has occurred in another transfer and
63                 this transfer will be aborted in the progress callback */
64
65  /* for parallel progress bar */
66  curl_off_t dltotal;
67  curl_off_t dlnow;
68  curl_off_t ultotal;
69  curl_off_t ulnow;
70  curl_off_t uploadfilesize; /* expected total amount */
71  curl_off_t uploadedsofar; /* amount delivered from the callback */
72  bool dltotal_added; /* if the total has been added from this */
73  bool ultotal_added;
74
75  /* NULL or malloced */
76  char *uploadfile;
77  char *errorbuffer; /* allocated and assigned while this is used for a
78                        transfer */
79};
80
81CURLcode operate(struct GlobalConfig *config, int argc, argv_item_t argv[]);
82void single_transfer_cleanup(struct OperationConfig *config);
83
84extern struct per_transfer *transfers; /* first node */
85
86#endif /* HEADER_CURL_TOOL_OPERATE_H */
87