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

/* 
 *
 * Author : 
 *  Bertrand Guiheneuf <bertrand@helixcode.com>
 *
 * Copyright 1999, 2000 Helix Code, Inc. (http://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_SESSION_H
#define CAMEL_SESSION_H 1


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

#include <gtk/gtk.h>
#include "camel-types.h"
#include "camel-provider.h"

#define CAMEL_SESSION_TYPE     (camel_session_get_type ())
#define CAMEL_SESSION(obj)     (GTK_CHECK_CAST((obj), CAMEL_SESSION_TYPE, CamelSession))
#define CAMEL_SESSION_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_SESSION_TYPE, CamelSessionClass))
#define CAMEL_IS_SESSION(o)    (GTK_CHECK_TYPE((o), CAMEL_SESSION_TYPE))


typedef char *(*CamelAuthCallback) (char *prompt, gboolean secret,
				    CamelService *service, char *item,
				    CamelException *ex);


struct _CamelSession
{
	GtkObject parent_object;

	CamelAuthCallback authenticator;
	GHashTable *store_provider_list; /* providers are identified by their protocol */
	GHashTable *transport_provider_list; 

};



typedef struct {
	GtkObjectClass parent_class;
	
	/* Virtual methods */	

} CamelSessionClass;


/* public methods */

/* Standard Gtk function */
GtkType            camel_session_get_type                      (void);


CamelSession *     camel_session_new                           (CamelAuthCallback authenticator);
void               camel_session_set_provider                  (CamelSession *session, CamelProvider *provider);
CamelStore *       camel_session_get_store_for_protocol        (CamelSession *session,
								const gchar *protocol,
								CamelException *ex);
CamelStore *       camel_session_get_store                     (CamelSession *session,
								const char *url_string,
								CamelException *ex);
CamelTransport *   camel_session_get_transport_for_protocol    (CamelSession *session,
								const char *protocol,
								CamelException *ex);
char *             camel_session_query_authenticator           (CamelSession *session, char *prompt,
								gboolean secret,
								CamelService *service, char *item,
								CamelException *ex);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* CAMEL_SESSION_H */