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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camelService.c : Abstract class for an email service */
/*
*
* Author :
* Bertrand Guiheneuf <bertrand@helixcode.com>
*
* Copyright 1999, 2000 HelixCode (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
*/
#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 gboolean _connect(CamelService *service, CamelException *ex);
static gboolean _connect_with_url (CamelService *service, Gurl *url,
CamelException *ex);
static gboolean _disconnect(CamelService *service, CamelException *ex);
static gboolean _is_connected (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_with_url = _connect_with_url;
camel_service_class->disconnect = _disconnect;
camel_service_class->is_connected = _is_connected;
/* 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_url_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 gboolean
_connect (CamelService *service, CamelException *ex)
{
#warning need to get default URL from somewhere
return CSERV_CLASS(service)->connect_with_url(service, NULL, ex);
}
/**
* 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
*
**/
gboolean
camel_service_connect (CamelService *service, CamelException *ex)
{
return CSERV_CLASS(service)->connect(service, ex);
}
/**
* _connect_with_url: 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
* @url: URL describing service to connect to
**/
static gboolean
_connect_with_url (CamelService *service, Gurl *url, CamelException *ex)
{
service->connected = TRUE;
service->url = url;
return TRUE;
}
/**
* camel_service_connect_with_url: connect a service
* @service: the service to connect
* @url: URL describing the service to connect to
*
* Connect to a service, but do not use the session
* default parameters to retrieve server's address
*
**/
gboolean
camel_service_connect_with_url (CamelService *service, char *url,
CamelException *ex)
{
return CSERV_CLASS(service)->connect_with_url (service, g_url_new(url),
ex);
}
/**
* _disconnect : disconnect from a service
*
* disconnect from the service
*
* @service: object to disconnect
**/
static gboolean
_disconnect (CamelService *service, CamelException *ex)
{
service->connected = FALSE;
if (service->url) {
g_url_free(service->url);
service->url = NULL;
}
return TRUE;
}
/**
* camel_service_disconnect: disconnect from a service
* @service: CamelService object
**/
gboolean
camel_service_disconnect (CamelService *service, CamelException *ex)
{
return CSERV_CLASS(service)->disconnect(service, ex);
}
/**
* _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);
}
/**
* camel_service_get_url: get the url representing a service
* @service: the service
*
* returns the URL representing a service. For security reasons
* This routine does not return the password.
*
* Return value: the url name
**/
gchar *
camel_service_get_url (CamelService *service)
{
return g_url_to_string(service->url, FALSE);
}
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