Cache provider, for caching a remote store locally. This is not done yet.

svn path=/trunk/; revision=5206

1 files changed, 87 insertions, 0 deletions

diff --git a/camel/providers/cache/camel-cache-folder.h b/camel/providers/cache/camel-cache-folder.h
new file mode 100644
index 0000000000..4f30c701b2
--- /dev/null
+++ b/camel/providers/cache/camel-cache-folder.h
@@ -0,0 +1,87 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-cache-folder.h: Class for a cache folder */
+
+/* 
+ * Author:
+ *   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
+ */
+
+#ifndef CAMEL_CACHE_FOLDER_H
+#define CAMEL_CACHE_FOLDER_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus }*/
+
+#include <camel/camel-folder.h>
+#include "camel-cache-map.h"
+
+#define CAMEL_CACHE_FOLDER_TYPE     (camel_cache_folder_get_type ())
+#define CAMEL_CACHE_FOLDER(obj)     (GTK_CHECK_CAST((obj), CAMEL_CACHE_FOLDER_TYPE, CamelCacheFolder))
+#define CAMEL_CACHE_FOLDER_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_CACHE_FOLDER_TYPE, CamelCacheFolderClass))
+#define IS_CAMEL_CACHE_FOLDER(o)    (GTK_CHECK_TYPE((o), CAMEL_CACHE_FOLDER_TYPE))
+
+
+typedef struct {
+	CamelFolder parent_object;
+
+	/* Remote and local folders */
+	CamelFolder *remote, *local;
+
+	/* Remote UIDs, in order, summary, and uid->info map if
+	 * summary is from local info.
+	 */
+	GPtrArray *uids, *summary;
+	GHashTable *summary_uids;
+
+	/* UID map */
+	CamelCacheMap *uidmap;
+	char *mapfile;
+
+	/* Is the summary remote? Is the folder known to be synced? */
+	gboolean remote_summary, is_synced;
+
+} CamelCacheFolder;
+
+
+
+typedef struct {
+	CamelFolderClass parent_class;
+
+	/* Virtual methods */	
+	
+} CamelCacheFolderClass;
+
+
+CamelFolder *camel_cache_folder_new (CamelStore *store, CamelFolder *parent,
+				     CamelFolder *remote, CamelFolder *local);
+
+void camel_cache_folder_sync (CamelCacheFolder *cache_folder,
+			      CamelException *ex);
+
+/* Standard Gtk function */
+GtkType camel_cache_folder_get_type (void);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* CAMEL_CACHE_FOLDER_H */