change the CamelFolderSummary interfaces to allow partial summary queries

	* camel-folder-summary.[ch]: change the CamelFolderSummary
	interfaces to allow partial summary queries (for dealing
	with very large folders). Remove the "extended_fields" from
	CamelFolderInfo and CamelMessageInfo: this is better dealt
	with by subtyping.

	* providers/mbox/camel-mbox-summary.[ch]: Make CamelMboxSummary a
	subclass of CamelFolderSummary. Update interfaces for that. Remove
	the internal/external summary distinction. Remove the (unused) md5
	checksum in the folder summary. Change the summary file format
	(primarily to make it no longer byte-order dependent) and add a
	version number to it so it will be easier to change in the future.

	* providers/mbox/camel-mbox-folder.[ch]
	* providers/mbox/camel-mbox-search.c
	* providers/mbox/camel-mbox-utils.c: update for summary changes

	* camel-exception-list.def: add
	CAMEL_EXCEPTION_FOLDER_SUMMARY_INVALID

svn path=/trunk/; revision=2159

1 files changed, 0 insertions, 5 deletions

diff --git a/camel/providers/mbox/camel-mbox-folder.h b/camel/providers/mbox/camel-mbox-folder.h
index 4caa28fd6a..ba17642144 100644
--- a/camel/providers/mbox/camel-mbox-folder.h
+++ b/camel/providers/mbox/camel-mbox-folder.h
@@ -35,7 +35,6 @@ extern "C" {
 
 #include <gtk/gtk.h>
 #include "camel-folder.h"
-#include "camel-mbox-summary.h"
 
 /*  #include "camel-store.h" */
 
@@ -48,15 +47,11 @@ extern "C" {
 typedef struct {
 	CamelFolder parent_object;
 
-	CamelFolderSummary *external_summary; 
-	/* the external summary is intended to be read by callers */
-	
 	gchar *folder_file_path;   /* contains the messages */
 	gchar *summary_file_path;  /* contains the messages summary */
 	gchar *folder_dir_path;    /* contains the subfolders */
 	gchar *index_file_path;	   /* index of body contents */
 
-	CamelMboxSummary *internal_summary; /* internal summary object */
 	GList  *uid_array;
 
 	int search_id;		/* next search id */