path: root/camel/providers/imap/camel-imap-store.h

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-imap-store.h : class for an imap store */

/* 
 * Authors: Jeffrey Stedfast <fejj@ximian.com>
 *
 * Copyright (C) 2000 Ximian, Inc.
 *
 * 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_IMAP_STORE_H
#define CAMEL_IMAP_STORE_H 1


#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus */

#include "camel-imap-types.h"
#include <camel/camel-disco-store.h>

#ifdef ENABLE_THREADS
#include <e-util/e-msgport.h>

typedef struct _CamelImapMsg CamelImapMsg;

struct _CamelImapMsg {
    EMsg msg;

    void (*receive)(CamelImapStore *store, struct _CamelImapMsg *m);
    void (*free)(CamelImapStore *store, struct _CamelImapMsg *m);
};

CamelImapMsg *camel_imap_msg_new(void (*receive)(CamelImapStore *store, struct _CamelImapMsg *m),
                 void (*free)(CamelImapStore *store, struct _CamelImapMsg *m),
                 size_t size);
void camel_imap_msg_queue(CamelImapStore *store, CamelImapMsg *msg);

#endif

#define CAMEL_IMAP_STORE_TYPE     (camel_imap_store_get_type ())
#define CAMEL_IMAP_STORE(obj)     (CAMEL_CHECK_CAST((obj), CAMEL_IMAP_STORE_TYPE, CamelImapStore))
#define CAMEL_IMAP_STORE_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_IMAP_STORE_TYPE, CamelImapStoreClass))
#define CAMEL_IS_IMAP_STORE(o)    (CAMEL_CHECK_TYPE((o), CAMEL_IMAP_STORE_TYPE))

enum {
    CAMEL_IMAP_STORE_ARG_FIRST  = CAMEL_DISCO_STORE_ARG_FIRST + 100,
    CAMEL_IMAP_STORE_ARG_NAMESPACE,
    CAMEL_IMAP_STORE_ARG_OVERRIDE_NAMESPACE,
    CAMEL_IMAP_STORE_ARG_CHECK_ALL,
    CAMEL_IMAP_STORE_ARG_FILTER_INBOX
};

#define CAMEL_IMAP_STORE_NAMESPACE           (CAMEL_IMAP_STORE_ARG_NAMESPACE | CAMEL_ARG_STR)
#define CAMEL_IMAP_STORE_OVERRIDE_NAMESPACE  (CAMEL_IMAP_STORE_ARG_OVERRIDE_NAMESPACE | CAMEL_ARG_INT)
#define CAMEL_IMAP_STORE_CHECK_ALL           (CAMEL_IMAP_STORE_ARG_CHECK_ALL | CAMEL_ARG_INT)
#define CAMEL_IMAP_STORE_FILTER_INBOX        (CAMEL_IMAP_STORE_ARG_FILTER_INBOX | CAMEL_ARG_INT)

/* CamelFolderInfo flags */
#define CAMEL_IMAP_FOLDER_MARKED         (1<<16)
#define CAMEL_IMAP_FOLDER_UNMARKED       (1<<17)


typedef enum {
    IMAP_LEVEL_UNKNOWN,
    IMAP_LEVEL_IMAP4,
    IMAP_LEVEL_IMAP4REV1
} CamelImapServerLevel;

#define IMAP_CAPABILITY_IMAP4           (1 << 0)
#define IMAP_CAPABILITY_IMAP4REV1       (1 << 1)
#define IMAP_CAPABILITY_STATUS          (1 << 2)
#define IMAP_CAPABILITY_NAMESPACE       (1 << 3)
#define IMAP_CAPABILITY_UIDPLUS         (1 << 4)
#define IMAP_CAPABILITY_LITERALPLUS     (1 << 5)
#define IMAP_CAPABILITY_STARTTLS                (1 << 6)
#define IMAP_CAPABILITY_useful_lsub     (1 << 7)
#define IMAP_CAPABILITY_utf8_search     (1 << 8)

#define IMAP_PARAM_OVERRIDE_NAMESPACE       (1 << 0)
#define IMAP_PARAM_CHECK_ALL            (1 << 1)
#define IMAP_PARAM_FILTER_INBOX         (1 << 2)

struct _CamelImapStore {
    CamelDiscoStore parent_object;  
    
    CamelStream *istream;
    CamelStream *ostream;

    struct _CamelImapStoreSummary *summary;
    
    /* Information about the command channel / connection status */
    gboolean connected;
    gboolean preauthed;
    char tag_prefix;
    guint32 command;
    CamelFolder *current_folder;
    
    /* Information about the server */
    CamelImapServerLevel server_level;
    guint32 capabilities, parameters;
    /* NB: namespace should be handled by summary->namespace */
    char *namespace, dir_sep, *base_url, *storage_path;
    GHashTable *authtypes;
    
    gboolean renaming;
    
#ifdef ENABLE_THREADS
    EThread *async_thread;
#endif
};


typedef struct {
    CamelDiscoStoreClass parent_class;

} CamelImapStoreClass;


/* Standard Camel function */
CamelType camel_imap_store_get_type (void);


gboolean camel_imap_store_connected (CamelImapStore *store, CamelException *ex);

ssize_t camel_imap_store_readline (CamelImapStore *store, char **dest, CamelException *ex);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* CAMEL_IMAP_STORE_H */