/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camelService.c : Abstract class for an email service */
/*
*
* Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> .
*
* 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
*/
#include <config.h>
#include "camel-service.h"
#include "camel-log.h"
static GtkObjectClass *parent_class=NULL;
/* Returns the class for a CamelService */
#define CSERV_CLASS(so) CAMEL_SERVICE_CLASS (GTK_OBJECT(so)->klass)
static void _connect(CamelService *service);
static void _connect_to_with_login_passwd (CamelService *service, gchar *host, gchar *login, gchar *passwd);
static void _connect_to_with_login_passwd_port (CamelService *service, gchar *host, gchar *login, gchar *passwd, guint port);
static gboolean _is_connected (CamelService *service);
static void _set_connected (CamelService *service, gboolean state);
static const gchar *_get_url (CamelService *service);
static void _finalize (GtkObject *object);
static void
camel_service_class_init (CamelServiceClass *camel_service_class)
{
GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_service_class);
parent_class = gtk_type_class (gtk_object_get_type ());
/* virtual method definition */
camel_service_class->connect = _connect;
camel_service_class->connect_to_with_login_passwd = _connect_to_with_login_passwd;
camel_service_class->connect_to_with_login_passwd_port = _connect_to_with_login_passwd_port;
camel_service_class->is_connected = _is_connected;
camel_service_class->set_connected = _set_connected;
camel_service_class->get_url = _get_url;
/* virtual method overload */
gtk_object_class->finalize = _finalize;
}
GtkType
camel_service_get_type (void)
{
static GtkType camel_service_type = 0;
if (!camel_service_type) {
GtkTypeInfo camel_service_info =
{
"CamelService",
sizeof (CamelService),
sizeof (CamelServiceClass),
(GtkClassInitFunc) camel_service_class_init,
(GtkObjectInitFunc) NULL,
/* reserved_1 */ NULL,
/* reserved_2 */ NULL,
(GtkClassInitFunc) NULL,
};
camel_service_type = gtk_type_unique (gtk_object_get_type (), &camel_service_info);
}
return camel_service_type;
}
static void
_finalize (GtkObject *object)
{
CamelService *camel_service = CAMEL_SERVICE (object);
CAMEL_LOG_FULL_DEBUG ("Entering CamelService::finalize\n");
if (camel_service->url) g_free (camel_service->url);
GTK_OBJECT_CLASS (parent_class)->finalize (object);
CAMEL_LOG_FULL_DEBUG ("Leaving CamelService::finalize\n");
}
/**
* _connect : connect to a service
*
* connect to the service using the parameters
* stored in the session it is initialized with
* WARNING: session not implemented for the moment
*
* @service: object to connect
**/
static void
_connect (CamelService *service)
{
CSERV_CLASS(service)->set_connected(service, TRUE);
}
/**
* camel_service_connect:connect to a service
* @service: CamelService object
*
* connect to the service using the parameters
* stored in the session it is initialized with
* WARNING: session not implemented for the moment
*
**/
void
camel_service_connect (CamelService *service)
{
CSERV_CLASS(service)->connect(service);
}
/**
* _connect_to: connect to the specified address
*
* Connect to the service, but do not use the session
* default parameters to retrieve server's address
*
* @service: object to connect
* @host: host to connect to
* @login: user name used to log in
* @passwd: password used to log in
**/
static void
_connect_to_with_login_passwd (CamelService *service, gchar *host, gchar *login, gchar *passwd)
{
CSERV_CLASS(service)->set_connected(service, TRUE);
}
/**
* camel_service_connect_to_with_login_passwd: connect a service
* @service: the service to connect
* @host: host to connect to
* @login: login to connect with
* @passwd: password to connect with
*
* Connect to a service, but do not use the session
* default parameters to retrieve server's address
*
**/
void
camel_service_connect_to_with_login_passwd (CamelService *service, gchar *host, gchar *login, gchar *passwd)
{
CSERV_CLASS(service)->connect_to_with_login_passwd (service, host, login, passwd);
}
/**
* _connect_to_with_login_passwd_port: connect to the specified address
* @service: service to connect
* @host: host to connect to
* @login: user name used to log in
* @passwd: password used to log in
* @port: port to connect to
*
*
**/
static void
_connect_to_with_login_passwd_port (CamelService *service, gchar *host, gchar *login, gchar *passwd, guint port)
{
CSERV_CLASS(service)->set_connected(service, TRUE);
}
/**
* camel_service_connect_to_with_login_passwd_port: connect a service
* @service: service to connect
* @host: host to connect to
* @login: user name used to log in
* @passwd: password used to log in
* @port: port to connect to
*
* Connect to a service, but do not use the session
* default parameters to retrieve server's address
*
**/
void
camel_service_connect_to_with_login_passwd_port (CamelService *service, gchar *host, gchar *login, gchar *passwd, guint port)
{
CSERV_CLASS(service)->connect_to_with_login_passwd_port (service, host, login, passwd, port);
}
/**
* _is_connected: test if the service object is connected
* @service: object to test
*
*
*
* Return value:
**/
static gboolean
_is_connected (CamelService *service)
{
return service->connected;
}
/**
* camel_service_is_connected: test if the service object is connected
* @service: object to test
*
*
*
* Return value:
**/
gboolean
camel_service_is_connected (CamelService *service)
{
return CSERV_CLASS(service)->is_connected(service);
}
/**
* _set_connected:set the connected state
* @service: object to set the state of
* @state: connected/disconnected
*
* This routine has to be called by providers to set the
* connection state, mainly when the service is disconnected
* wheras the close() method has not been called.
*
**/
static void
_set_connected (CamelService *service, gboolean state)
{
service->connected = state;
}
/**
* _get_url: get url representing a service
* @service: the service
*
* This method merely returns the "url" field. Subclasses
* may provide more active implementations.
*
*
* Return value:
**/
static const gchar *
_get_url (CamelService *service)
{
return service->url;
}
/**
* camel_service_get_url: get the url representing a service
* @service: the service
*
* returns the URL representing a service. For security reasons
* This routine may not always return the password.
*
* Return value: the url name
**/
const gchar *
camel_service_get_url (CamelService *service)
{
return CSERV_CLASS(service)->get_url(service);
}
