diff options
Diffstat (limited to 'camel/providers/nntp/camel-nntp-grouplist.c')
| -rw-r--r-- | camel/providers/nntp/camel-nntp-grouplist.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/camel/providers/nntp/camel-nntp-grouplist.c b/camel/providers/nntp/camel-nntp-grouplist.c deleted file mode 100644 index 7f3850f9c1..0000000000 --- a/camel/providers/nntp/camel-nntp-grouplist.c +++ /dev/null @@ -1,219 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-nntp-grouplist.c : getting/updating the list of newsgroups on the server. */ - -/* - * Author : Chris Toshok <toshok@ximian.com> - * - * Copyright (C) 2000 Ximian . - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of version 2 of the GNU General Public - * License as published by the Free Software Foundation. - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include <config.h> -#include <errno.h> -#include <string.h> - -#include "camel-exception.h" -#include "camel-nntp-grouplist.h" -#include "camel-nntp-resp-codes.h" - -static CamelNNTPGroupList * -camel_nntp_get_grouplist_from_server (CamelNNTPStore *store, CamelException *ex) -{ - int status; - gboolean done = FALSE; - CamelNNTPGroupList *list; - - CAMEL_NNTP_STORE_LOCK(store); - status = camel_nntp_command (store, ex, NULL, - "LIST"); - - if (status != NNTP_LIST_FOLLOWS) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SYSTEM, - _("Could not get group list from server.")); - return NULL; - } - - list = g_new0 (CamelNNTPGroupList, 1); - list->time = time (NULL); - - while (!done) { - char *line; - - if (camel_remote_store_recv_line (CAMEL_REMOTE_STORE (store), &line, ex) < 0) { - list->group_list = g_list_reverse(list->group_list); - return list; - } - - if (*line == '.') { - done = TRUE; - } - else { - CamelNNTPGroupListEntry *entry = g_new (CamelNNTPGroupListEntry, 1); - char **split_line = g_strsplit (line, " ", 4); - - entry->group_name = g_strdup (split_line[0]); - entry->high = atoi (split_line[1]); - entry->low = atoi (split_line[2]); - - g_strfreev (split_line); - - list->group_list = g_list_prepend (list->group_list, entry); - } - } - CAMEL_NNTP_STORE_UNLOCK(store); - - list->group_list = g_list_reverse(list->group_list); - return list; -} - -static CamelNNTPGroupList* -camel_nntp_get_grouplist_from_file (CamelNNTPStore *store, CamelException *ex) -{ - gchar *root_dir = camel_nntp_store_get_toplevel_dir(CAMEL_NNTP_STORE(store)); - gchar *grouplist_file = g_strdup_printf ("%s/grouplist", root_dir); - CamelNNTPGroupList *list; - FILE *fp; - char buf[300]; - unsigned long time; - - g_free (root_dir); - fp = fopen (grouplist_file, "r"); - g_free (grouplist_file); - - if (fp == NULL) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Unable to load grouplist file for %s: %s"), - CAMEL_SERVICE(store)->url->host, - strerror(errno)); - return NULL; - } - - /* read the time */ - if (!fgets (buf, sizeof (buf), fp)) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Unable to load grouplist file for %s: %s"), - CAMEL_SERVICE(store)->url->host, - strerror(errno)); - fclose (fp); - return NULL; - } - - - list = g_new0 (CamelNNTPGroupList, 1); - list->store = store; - sscanf (buf, "%lu", &time); - list->time = time; - - while (fgets (buf, sizeof (buf), fp)) { - CamelNNTPGroupListEntry *entry = g_new (CamelNNTPGroupListEntry, 1); - char **split_line = g_strsplit (buf, " ", 4); - - entry->group_name = g_strdup (split_line[0]); - entry->high = atoi (split_line[1]); - entry->low = atoi (split_line[2]); - - g_strfreev (split_line); - - list->group_list = g_list_prepend (list->group_list, entry); - } - - fclose (fp); - - list->group_list = g_list_reverse(list->group_list); - return list; -} - -static void -save_entry (CamelNNTPGroupListEntry *entry, FILE *fp) -{ - fprintf (fp, "%s %d %d\n", entry->group_name, entry->low, entry->high); -} - -void -camel_nntp_grouplist_save (CamelNNTPGroupList *group_list, CamelException *ex) -{ - FILE *fp; - gchar *root_dir = camel_nntp_store_get_toplevel_dir(CAMEL_NNTP_STORE(group_list->store)); - gchar *grouplist_file = g_strdup_printf ("%s/grouplist", root_dir); - - g_free (root_dir); - fp = fopen (grouplist_file, "w"); - g_free (grouplist_file); - - if (fp == NULL) { - camel_exception_setv (ex, CAMEL_EXCEPTION_SERVICE_UNAVAILABLE, - _("Unable to save grouplist file for %s: %s"), - CAMEL_SERVICE(group_list->store)->url->host, - strerror(errno)); - return; - } - - fprintf (fp, "%lu\n", (long)group_list->time); - - g_list_foreach (group_list->group_list, (GFunc)save_entry, fp); - - fclose (fp); -} - -static void -free_entry (CamelNNTPGroupListEntry *entry, void *data) -{ - g_free (entry->group_name); - g_free (entry); -} - -void -camel_nntp_grouplist_free (CamelNNTPGroupList *group_list) -{ - g_return_if_fail (group_list); - - g_list_foreach (group_list->group_list, (GFunc)free_entry, NULL); - - g_free (group_list); -} - -CamelNNTPGroupList* -camel_nntp_grouplist_fetch (CamelNNTPStore *store, CamelException *ex) -{ - CamelNNTPGroupList *list; - - list = camel_nntp_get_grouplist_from_file (store, ex); - - printf ("camel_nntp_get_grouplist_from_file returned %p\n", list); - - if (!list) { - camel_exception_clear (ex); - - list = camel_nntp_get_grouplist_from_server (store, ex); - - if (!list) { - camel_nntp_grouplist_free (list); - } - else { - list->store = store; - camel_nntp_grouplist_save (list, ex); - return list; - } - } - - return list; -} - -gint -camel_nntp_grouplist_update (CamelNNTPGroupList *group_list, CamelException *ex) -{ - return 0; -} |