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evolution/camel/camel-store-summary.h
Not Zed 0a7400e900 only save the summary, don't update from server, thats what refresh info 
2004-06-03  Not Zed  <NotZed@Ximian.com>

	* providers/nntp/camel-nntp-folder.c (nntp_folder_sync_online):
	only save the summary, don't update from server, thats what
	refresh info does.
	(nntp_folder_download_message): fix exception handling.
	(nntp_folder_cache_message): same.
	(nntp_folder_get_message): ditto, plus major cleanup.
	(nntp_folder_download_message): take combined uid so it can cache
	and lookup properly.  duh.

	* providers/nntp/camel-nntp-store.c
	(nntp_store_get_subscribed_folder_info): if not fast, then open
	the folder, and update it.  Yeah i've given up trying to worry
	about performance vs usability.

	* providers/nntp/camel-nntp-summary.c (camel_nntp_summary_check):
	update the storesummary if we update the folder summary.  Hmm,
	isn't duplicated data meant to be a bad thing? :P

	* providers/nntp/camel-nntp-store.c (camel_nntp_store_set_folder):
	removed, now handled by nntp_command.
	(nntp_connected): removed, now handled by nntp_command.

	* camel-string-utils.c (camel_tolower): added ascii to-lower
	function.
	(camel_toupper): and upper, for completeness.

	* camel-store-summary.c (CAMEL_STORE_SUMMARY_VERSION): bumped file
	version by 1.  This is a mess, version 1 files treated the
	bitfield 'flags' with bit number values not bits.  Messy.

	* providers/nntp/camel-nntp-store-summary.c (store_info_save):
	write last/first count.
	(CAMEL_NNTP_STORE_SUMMARY_VERSION): bump version to 1.
	(store_info_load): if we're loading >= version 1, then load
	last/first counts.

	* providers/nntp/camel-nntp-store.c
	(nntp_store_get_folder_info_all): pass the whole line to
	store_info_from_line, dont strip last/first info.
	(nntp_store_info_update): renamed from info_new_from_line.  only
	add if not present.  handle updates, try and handle unread counts
	and readonly status.

2004-06-02  Not Zed  <NotZed@Ximian.com>

	* providers/nntp/camel-nntp-store.c: setup xover once we've
	started.

	* providers/nntp/camel-nntp-summary.c: (xover_setup): moved to
	nntp store.

	* providers/nntp/camel-nntp-folder.c (folder_check)
	(folder_check_free, camel_nntp_folder_new): remove async summary
	stuff.

	* providers/nntp/camel-nntp-store.c (camel_nntp_command): take
	exception argument again, and folder argument.  do retry logic and
	auth logic differently.
	(camel_nntp_raw_command): raw command interface, dont try
	reconnect or anything fancy.  pass i/o errors straight out, etc.
	(camel_nntp_try_authenticate): change to return return codes &
	take exception.

	* providers/nntp/camel-nntp-summary.c (camel_nntp_summary_new):
	just take path argument.
	(camel_nntp_summary_check): take a store, and a folder name.
	(add_range_head, add_range_xover): remove the time based update
	events, they never had any effect anyway.  Take store argument.
	(xover_setup): take store argument.

	* camel-folder-search.c (search_match_threads): remove debug.

svn path=/trunk/; revision=26164
2004-06-03 09:29:08 +00:00

177 lines
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2000 Ximian Inc.
*
* Authors: Michael Zucchi <notzed@ximian.com>
*
* 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.
*/
#ifndef _CAMEL_STORE_SUMMARY_H
#define _CAMEL_STORE_SUMMARY_H
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus */
#include <stdio.h>
#include <glib.h>
#include <camel/camel-mime-parser.h>
#include <camel/camel-object.h>
#include <camel/camel-url.h>
#define CAMEL_STORE_SUMMARY(obj) CAMEL_CHECK_CAST (obj, camel_store_summary_get_type (), CamelStoreSummary)
#define CAMEL_STORE_SUMMARY_CLASS(klass) CAMEL_CHECK_CLASS_CAST (klass, camel_store_summary_get_type (), CamelStoreSummaryClass)
#define CAMEL_IS_STORE_SUMMARY(obj) CAMEL_CHECK_TYPE (obj, camel_store_summary_get_type ())
typedef struct _CamelStoreSummary CamelStoreSummary;
typedef struct _CamelStoreSummaryClass CamelStoreSummaryClass;
typedef struct _CamelStoreInfo CamelStoreInfo;
enum _CamelStoreInfoFlags {
CAMEL_STORE_INFO_FOLDER_NOSELECT = 1<<0,
CAMEL_STORE_INFO_FOLDER_READONLY = 1<<1,
CAMEL_STORE_INFO_FOLDER_SUBSCRIBED = 1<<2,
CAMEL_STORE_INFO_FOLDER_FLAGGED = 1<<3,
};
#define CAMEL_STORE_INFO_FOLDER_UNKNOWN (~0)
enum {
CAMEL_STORE_INFO_PATH = 0,
CAMEL_STORE_INFO_NAME,
CAMEL_STORE_INFO_URI,
CAMEL_STORE_INFO_LAST,
};
struct _CamelStoreInfo {
guint32 refcount;
char *uri;
char *path;
guint32 flags;
guint32 unread;
guint32 total;
};
enum _CamelStoreSummaryFlags {
CAMEL_STORE_SUMMARY_DIRTY = 1<<0,
CAMEL_STORE_SUMMARY_FRAGMENT = 1<<1, /* path name is stored in fragment rather than path */
};
struct _CamelStoreSummary {
CamelObject parent;
struct _CamelStoreSummaryPrivate *priv;
/* header info */
guint32 version; /* version of base part of file */
guint32 flags; /* flags */
guint32 count; /* how many were saved/loaded */
time_t time; /* timestamp for this summary (for implementors to use) */
struct _CamelURL *uri_base; /* url of base part of summary */
/* sizes of memory objects */
guint32 store_info_size;
/* memory allocators (setup automatically) */
struct _EMemChunk *store_info_chunks;
char *summary_path;
GPtrArray *folders; /* CamelStoreInfo's */
GHashTable *folders_path; /* CamelStoreInfo's by path name */
};
struct _CamelStoreSummaryClass {
CamelObjectClass parent_class;
/* load/save the global info */
int (*summary_header_load)(CamelStoreSummary *, FILE *);
int (*summary_header_save)(CamelStoreSummary *, FILE *);
/* create/save/load an individual message info */
CamelStoreInfo * (*store_info_new)(CamelStoreSummary *, const char *path);
CamelStoreInfo * (*store_info_load)(CamelStoreSummary *, FILE *);
int (*store_info_save)(CamelStoreSummary *, FILE *, CamelStoreInfo *);
void (*store_info_free)(CamelStoreSummary *, CamelStoreInfo *);
/* virtualise access methods */
const char *(*store_info_string)(CamelStoreSummary *, const CamelStoreInfo *, int);
void (*store_info_set_string)(CamelStoreSummary *, CamelStoreInfo *, int, const char *);
};
CamelType camel_store_summary_get_type (void);
CamelStoreSummary *camel_store_summary_new (void);
void camel_store_summary_set_filename(CamelStoreSummary *, const char *);
void camel_store_summary_set_uri_base(CamelStoreSummary *s, CamelURL *base);
/* load/save the summary in its entirety */
int camel_store_summary_load(CamelStoreSummary *);
int camel_store_summary_save(CamelStoreSummary *);
/* only load the header */
int camel_store_summary_header_load(CamelStoreSummary *);
/* set the dirty bit on the summary */
void camel_store_summary_touch(CamelStoreSummary *s);
/* add a new raw summary item */
void camel_store_summary_add(CamelStoreSummary *, CamelStoreInfo *info);
/* build/add raw summary items */
CamelStoreInfo *camel_store_summary_add_from_path(CamelStoreSummary *, const char *);
/* Just build raw summary items */
CamelStoreInfo *camel_store_summary_info_new(CamelStoreSummary *s);
CamelStoreInfo *camel_store_summary_info_new_from_path(CamelStoreSummary *s, const char *);
void camel_store_summary_info_ref(CamelStoreSummary *, CamelStoreInfo *);
void camel_store_summary_info_free(CamelStoreSummary *, CamelStoreInfo *);
/* removes a summary item */
void camel_store_summary_remove(CamelStoreSummary *s, CamelStoreInfo *info);
void camel_store_summary_remove_path(CamelStoreSummary *s, const char *path);
void camel_store_summary_remove_index(CamelStoreSummary *s, int);
/* remove all items */
void camel_store_summary_clear(CamelStoreSummary *s);
/* lookup functions */
int camel_store_summary_count(CamelStoreSummary *);
CamelStoreInfo *camel_store_summary_index(CamelStoreSummary *, int);
CamelStoreInfo *camel_store_summary_path(CamelStoreSummary *, const char *uid);
GPtrArray *camel_store_summary_array(CamelStoreSummary *s);
void camel_store_summary_array_free(CamelStoreSummary *s, GPtrArray *array);
const char *camel_store_info_string(CamelStoreSummary *, const CamelStoreInfo *, int type);
void camel_store_info_set_string(CamelStoreSummary *, CamelStoreInfo *, int type, const char *value);
/* helper macro's */
#define camel_store_info_path(s, i) (camel_store_info_string((CamelStoreSummary *)s, (const CamelStoreInfo *)i, CAMEL_STORE_INFO_PATH))
#define camel_store_info_uri(s, i) (camel_store_info_string((CamelStoreSummary *)s, (const CamelStoreInfo *)i, CAMEL_STORE_INFO_URI))
#define camel_store_info_name(s, i) (camel_store_info_string((CamelStoreSummary *)s, (const CamelStoreInfo *)i, CAMEL_STORE_INFO_NAME))
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* ! _CAMEL_STORE_SUMMARY_H */
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