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author | nobody <nobody@localhost> | 2001-03-02 09:33:29 +0800 |
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committer | nobody <nobody@localhost> | 2001-03-02 09:33:29 +0800 |
commit | 0f0cc6c488ee2ba9a9c4f2d9bfc41996dfedf9fd (patch) | |
tree | cda39502324bf50b451e5c7f58e5dee7c7476bad /camel/providers/cache/camel-cache-store.c | |
parent | 50ef074887b43f43dad3edb120d9abf30092c681 (diff) | |
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This commit was manufactured by cvs2svn to create tagGNOME-VFS_1_0_ANCHOR
'GNOME-VFS_1_0_ANCHOR'.
svn path=/tags/GNOME-VFS_1_0_ANCHOR/; revision=8487
Diffstat (limited to 'camel/providers/cache/camel-cache-store.c')
-rw-r--r-- | camel/providers/cache/camel-cache-store.c | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/camel/providers/cache/camel-cache-store.c b/camel/providers/cache/camel-cache-store.c deleted file mode 100644 index 544cca69a1..0000000000 --- a/camel/providers/cache/camel-cache-store.c +++ /dev/null @@ -1,297 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-cache-store.c : class for a cache store */ - -/* - * Authors: - * Dan Winship <danw@helixcode.com> - * - * Copyright (C) 2000 Helix Code, Inc. (www.helixcode.com) - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - -#include "config.h" - -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> -#include <errno.h> - -#include "camel-cache-store.h" -#include "camel-cache-folder.h" -#include "camel-stream-buffer.h" -#include "camel-stream-fs.h" -#include "camel-session.h" -#include "camel-exception.h" -#include "camel-url.h" -#include "md5-utils.h" - -static CamelServiceClass *service_class = NULL; -#define CS_CLASS(so) CAMEL_STORE_CLASS (CAMEL_OBJECT_GET_CLASS(so)) - -static void finalize (CamelObject *object); - -static gboolean cache_connect (CamelService *service, CamelException *ex); -static gboolean cache_disconnect (CamelService *service, CamelException *ex); -static char *get_path (CamelService *service); -static char *get_name (CamelService *service, gboolean brief); - -static CamelFolder *get_folder (CamelStore *store, const char *folder_name, - gboolean create, CamelException *ex); -static void delete_folder (CamelStore *store, const char *folder_name, - CamelException *ex); -static void rename_folder (CamelStore *store, const char *old_name, - const char *new_name, CamelException *ex); -static char *get_folder_name (CamelStore *store, const char *folder_name, - CamelException *ex); -static char *get_root_folder_name (CamelStore *store, CamelException *ex); -static char *get_default_folder_name (CamelStore *store, CamelException *ex); - - -static void -camel_cache_store_class_init (CamelCacheStoreClass *camel_cache_store_class) -{ - CamelServiceClass *camel_service_class = - CAMEL_SERVICE_CLASS (camel_cache_store_class); - CamelStoreClass *camel_store_class = - CAMEL_STORE_CLASS (camel_cache_store_class); - - service_class = CAMEL_SERVICE_CLASS (camel_type_get_global_classfuncs (camel_service_get_type ())); - - /* virtual method overload */ - camel_service_class->connect = cache_connect; - camel_service_class->disconnect = cache_disconnect; - camel_service_class->get_path = get_path; - camel_service_class->get_name = get_name; - - camel_store_class->get_folder = get_folder; - camel_store_class->delete_folder = delete_folder; - camel_store_class->rename_folder = rename_folder; - camel_store_class->get_folder_name = get_folder_name; - camel_store_class->get_root_folder_name = get_root_folder_name; - camel_store_class->get_default_folder_name = get_default_folder_name; -} - - -CamelType -camel_cache_store_get_type (void) -{ - static CamelType camel_cache_store_type = CAMEL_INVALID_TYPE; - - if (camel_cache_store_type == CAMEL_INVALID_TYPE) { - camel_cache_store_type = camel_type_register ( - CAMEL_STORE_TYPE, "CamelCacheStore", - sizeof (CamelCacheStore), - sizeof (CamelCacheStoreClass), - (CamelObjectClassInitFunc) camel_cache_store_class_init, - NULL, - NULL, - (CamelObjectFinalizeFunc) finalize); - } - - return camel_cache_store_type; -} - -static void -finalize (CamelObject *object) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (object); - - camel_object_unref (CAMEL_OBJECT (cache_store->local)); - camel_object_unref (CAMEL_OBJECT (cache_store->remote)); - g_free (cache_store->local_base); -} - - -static gboolean -cache_connect (CamelService *service, CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (service); - - return camel_service_connect (CAMEL_SERVICE (cache_store->remote), ex) && - camel_service_connect (CAMEL_SERVICE (cache_store->local), ex); -} - -static gboolean -cache_disconnect (CamelService *service, CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (service); - - return camel_service_disconnect (CAMEL_SERVICE (cache_store->local), ex) && - camel_service_disconnect (CAMEL_SERVICE (cache_store->remote), ex); -} - -static char * -get_path (CamelService *service) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (service); - char *path, *subpath; - - subpath = camel_service_get_path (CAMEL_SERVICE (cache_store->remote)); - path = g_strdup_printf ("cache/%s", subpath); - g_free (subpath); - return path; -} - -static char * -get_name (CamelService *service, gboolean brief) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (service); - - return camel_service_get_name (CAMEL_SERVICE (cache_store->remote), - brief); -} - -static CamelFolder * -get_folder (CamelStore *store, const char *folder_name, - gboolean create, CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (store); - CamelFolder *parent, *rf, *lf; - - rf = camel_store_get_folder (cache_store->remote, folder_name, - create, ex); - if (!rf) - return NULL; - - lf = camel_store_get_folder (cache_store->local, folder_name, - TRUE, ex); - if (!lf) { - camel_object_unref (CAMEL_OBJECT (rf)); - camel_exception_setv (ex, camel_exception_get_id (ex), - "Could not create cache folder:\n%s", - camel_exception_get_description (ex)); - return NULL; - } - - return camel_cache_folder_new (store, parent, rf, lf, ex); -} - -/* XXX these two need to be better about failure recovery. */ -static void -delete_folder (CamelStore *store, const char *folder_name, - CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (store); - - camel_store_delete_folder (cache_store->remote, folder_name, ex); - if (camel_exception_is_set (ex)) - return; - camel_store_delete_folder (cache_store->local, folder_name, NULL); -} - -static void -rename_folder (CamelStore *store, const char *old_name, - const char *new_name, CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (store); - - camel_store_rename_folder (cache_store->remote, old_name, - new_name, ex); - if (camel_exception_is_set (ex)) - return; - camel_store_rename_folder (cache_store->local, old_name, - new_name, NULL); -} - -static char * -get_folder_name (CamelStore *store, const char *folder_name, - CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (store); - - return CS_CLASS (cache_store->remote)->get_folder_name ( - cache_store->remote, folder_name, ex); -} - -static char * -get_root_folder_name (CamelStore *store, CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (store); - - return CS_CLASS (cache_store->remote)->get_root_folder_name ( - cache_store->remote, ex); -} - -static char * -get_default_folder_name (CamelStore *store, CamelException *ex) -{ - CamelCacheStore *cache_store = CAMEL_CACHE_STORE (store); - - return CS_CLASS (cache_store->remote)->get_default_folder_name ( - cache_store->remote, ex); -} - - -/** - * camel_cache_store_new: - * @remote: a remote store - * @ex: a CamelException - * - * Return value: a CamelCacheStore for the given remote store. - **/ -CamelStore * -camel_cache_store_new (CamelStore *remote, CamelException *ex) -{ - CamelCacheStore *cache_store; - CamelService *remote_service = (CamelService *)remote; - CamelSession *session; - char *url_string; - CamelURL *url; - - session = camel_service_get_session (remote_service); - - url_string = camel_service_get_url (remote_service); - url = camel_url_new (url_string, ex); - g_free (url_string); - - if (!url) - return NULL; - - cache_store = (CamelCacheStore *) - camel_service_new (CAMEL_CACHE_STORE_TYPE, session, - camel_service_get_provider (remote_service), - url, ex); - if (camel_exception_is_set (ex)) { - camel_url_free (url); - return NULL; - } - - cache_store->remote = remote; - camel_object_ref (CAMEL_OBJECT (remote)); - - cache_store->local_base = camel_session_get_storage_path ( - session, (CamelService *)cache_store, ex); - if (camel_exception_is_set (ex)) { - camel_object_unref (CAMEL_OBJECT (cache_store)); - return NULL; - } - - url_string = g_strdup_printf ("mbox:%s", cache_store->local_base); - cache_store->local = camel_session_get_store (session, url_string, ex); - g_free (url_string); - if (camel_exception_is_set (ex)) { - camel_object_unref (CAMEL_OBJECT (cache_store)); - return NULL; - } - - return (CamelStore *)cache_store; -} |