Remove expunged messages from the cache.

2004-11-01  Jeffrey Stedfast  <fejj@novell.com>

	* providers/imap4/camel-imap4-summary.c
	(camel_imap4_summary_expunge): Remove expunged messages from the
	cache.
	(camel_imap4_summary_set_uidvalidity): Clear the cache if the
	UIDVALIDITY has changed.

	* providers/imap4/camel-imap4-folder.c (imap4_get_message): If the
	message exists in the cache, use that rather than fetching it from
	the server and cache messages fetched from the server for later
	use.
	(camel_imap4_folder_finalize): Unref the cache if non-NULL.
	(camel_imap4_folder_new): Create the CamelDataCache.

svn path=/trunk/; revision=27784

1 files changed, 2 insertions, 0 deletions

diff --git a/camel/providers/imap4/camel-imap4-folder.h b/camel/providers/imap4/camel-imap4-folder.h
index a5d3ce3cc0..c4936dfabe 100644
--- a/camel/providers/imap4/camel-imap4-folder.h
+++ b/camel/providers/imap4/camel-imap4-folder.h
@@ -23,6 +23,7 @@
 
 #include <camel/camel-store.h>
 #include <camel/camel-folder.h>
+#include <camel/camel-data-cache.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -43,6 +44,7 @@ struct _CamelIMAP4Folder {
 	CamelFolder parent_object;
 	
 	CamelFolderSearch *search;
+	CamelDataCache *cache;
 	
 	char *cachedir;
 	char *utf7_name;