]>
Commit | Line | Data |
---|---|---|
85611cd9 GB |
1 | /* |
2 | * viking -- GPS Data and Topo Analyzer, Explorer, and Manager | |
3 | * | |
4 | * Copyright (C) 2003-2005, Evan Battaglia <gtoevan@gmx.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | * | |
20 | */ | |
21 | ||
22 | #ifndef _VIKING_DOWNLOAD_H | |
23 | #define _VIKING_DOWNLOAD_H | |
80214df2 | 24 | |
1ac37c09 GB |
25 | #include <stdio.h> |
26 | ||
27 | /* File content check */ | |
28 | typedef gboolean (*VikFileContentCheckerFunc) (FILE*); | |
29 | gboolean a_check_map_file(FILE*); | |
30 | gboolean a_check_html_file(FILE*); | |
ae941b4c | 31 | gboolean a_check_kml_file(FILE*); |
1ac37c09 | 32 | |
80214df2 | 33 | typedef struct { |
6a4a29aa JJ |
34 | /** |
35 | * Check if the server has a more recent file than the one we have before downloading it | |
36 | * This uses http header If-Modified-Since | |
37 | */ | |
38 | gboolean check_file_server_time; | |
39 | ||
a3188993 GB |
40 | /** |
41 | * The REFERER string to use. | |
42 | * Could be NULL. | |
43 | */ | |
44 | gchar *referer; | |
1a8143e6 BZ |
45 | |
46 | /** | |
47 | * follow_location specifies the number of retries | |
48 | * to follow a redirect while downloading a page. | |
49 | */ | |
50 | glong follow_location; | |
1ac37c09 GB |
51 | |
52 | /** | |
53 | * File content checker. | |
54 | */ | |
55 | VikFileContentCheckerFunc check_file; | |
6a4a29aa | 56 | |
80214df2 GB |
57 | } DownloadOptions; |
58 | ||
85611cd9 | 59 | /* TODO: convert to Glib */ |
80214df2 | 60 | int a_http_download_get_url ( const char *hostname, const char *uri, const char *fn, DownloadOptions *opt ); |
0c1044e9 | 61 | int a_ftp_download_get_url ( const char *hostname, const char *uri, const char *fn, DownloadOptions *opt ); |
85611cd9 | 62 | |
6a4a29aa JJ |
63 | /* Error messages returned by download functions */ |
64 | enum { DOWNLOAD_NO_ERROR = 0, | |
65 | DOWNLOAD_NO_NEWER_FILE, | |
66 | DOWNLOAD_ERROR }; | |
67 | ||
85611cd9 | 68 | #endif |