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Diffstat (limited to 'ui/software_update.c')
-rwxr-xr-x | ui/software_update.c | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/ui/software_update.c b/ui/software_update.c new file mode 100755 index 0000000000..7e6c366050 --- /dev/null +++ b/ui/software_update.c @@ -0,0 +1,157 @@ +/* software_update.h + * Wrappers and routines to check for software updates. + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "config.h" + +#include "software_update.h" +#include "../epan/prefs.h" + +/* + * Version 0 of the update URI path has the following elements: + * - The update path prefix (fixed, "update") + * - The schema version (fixed, 0) + * - The application name (fixed, "Wireshark") + * - The application version ("<major>.<minor>.<micro>") + * - The operating system (varable, one of "windows" or "osx") + * - The architecture name (variable, one of "x86", "x86-64") + * - The locale (fixed, "en-US) + * - The update channel (variable, one of "development" or "stable") + .xml + * + * Based on https://wiki.mozilla.org/Software_Update:Checking_For_Updates + */ + +#ifdef HAVE_SOFTWARE_UPDATE +#define SU_SCHEMA_PREFIX "update" +#define SU_SCHEMA_VERSION 0 +#define SU_APPLICATION "Wireshark" +#define SU_LOCALE "en-US" +#endif /* HAVE_SOFTWARE_UPDATE */ + +#if defined(HAVE_SOFTWARE_UPDATE) && defined (_WIN32) + +#include "glib.h" + +#include <winsparkle.h> + +#define SU_OSNAME "Windows" + +static GString *update_url_str = NULL; + +static const char *get_appcast_update_url(software_update_channel_e chan) { + const char *chan_name; + const char *arch = "x86"; + + if (!update_url_str) { + update_url_str = g_string_new(""); + } + +#if 0 + /* XXX Add WOW64 checks similar to version_info.c? */ + if (sizeof(arch) != 4) { + arch = "x86-64"; + } +#endif + + switch (chan) { + case UPDATE_CHANNEL_DEVELOPMENT: + chan_name = "development"; + break; + default: + chan_name = "stable"; + break; + } + g_string_printf(update_url_str, "https://www.wireshark.org/%s/%u/%s/%s/%s/%s/en-US/%s.xml", + SU_SCHEMA_PREFIX, + SU_SCHEMA_VERSION, + SU_APPLICATION, + VERSION, + SU_OSNAME, + arch, + chan_name); + return update_url_str->str; +} + +/** Initialize software updates. + */ +void +software_update_init(void) { + const char *update_url = get_appcast_update_url(UPDATE_CHANNEL_DEVELOPMENT); + + win_sparkle_set_appcast_url(update_url); + win_sparkle_set_automatic_check_for_updates(prefs.gui_update_enabled ? 1 : 0); + win_sparkle_set_update_check_interval(prefs.gui_update_interval); + win_sparkle_init(); +} + +/** Force a software update check. + */ +void +software_update_check(void) { + win_sparkle_check_update_with_ui(); +} + +/** Clean up software update checking. + * + * Does nothing on platforms that don't support software updates. + */ +extern void software_update_cleanup(void) { + win_sparkle_cleanup(); +} + +#else /* defined(HAVE_SOFTWARE_UPDATE) && defined (_WIN32) */ + +/** Initialize software updates. + */ +void +software_update_init(void) { +} + +/** Force a software update check. + */ +void +software_update_check(void) { +} + +/** Clean up software update checking. + * + * Does nothing on platforms that don't support software updates. + */ +extern void software_update_cleanup(void) { +} + +#endif /* defined(HAVE_SOFTWARE_UPDATE) && defined (_WIN32) */ + +/* + * Editor modelines + * + * Local Variables: + * c-basic-offset: 4 + * tab-width: 8 + * indent-tabs-mode: nil + * End: + * + * ex: set shiftwidth=4 tabstop=8 expandtab: + * :indentSize=4:tabSize=8:noTabs=true: + */ + |