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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-transport.c : Abstract class for an email transport */
/*
*
* Author :
* Dan Winship <danw@ximian.com>
*
* Copyright 2000 Ximian, Inc. (www.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
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "camel-transport.h"
#include "camel-exception.h"
#include "camel-private.h"
/* Returns the class for a CamelTransport */
#define CT_CLASS(so) CAMEL_TRANSPORT_CLASS (CAMEL_OBJECT_GET_CLASS(so))
static void
camel_transport_init (gpointer object, gpointer klass)
{
CamelTransport *xport = object;
xport->priv = g_malloc0 (sizeof (struct _CamelTransportPrivate));
#ifdef ENABLE_THREADS
xport->priv->send_lock = g_mutex_new ();
#endif
}
static void
camel_transport_finalize (CamelObject *object)
{
CamelTransport *xport = CAMEL_TRANSPORT (object);
#ifdef ENABLE_THREADS
g_mutex_free (xport->priv->send_lock);
#endif
g_free (xport->priv);
}
CamelType
camel_transport_get_type (void)
{
static CamelType type = CAMEL_INVALID_TYPE;
if (type == CAMEL_INVALID_TYPE) {
type = camel_type_register (CAMEL_SERVICE_TYPE,
"CamelTransport",
sizeof (CamelTransport),
sizeof (CamelTransportClass),
NULL,
NULL,
(CamelObjectInitFunc) camel_transport_init,
(CamelObjectFinalizeFunc) camel_transport_finalize);
}
return type;
}
/**
* camel_transport_can_send: Determine if a message is send-able on a transport
* @transport: the transport
* @message: the message
*
* Determines if a CamelMedium is of an appropriate subclass to send
* via the given @transport. (Mail transports are not able to send
* netnews articles, and vice versa.)
*
* Return value: TRUE or FALSE
**/
gboolean
camel_transport_can_send (CamelTransport *transport, CamelMedium *message)
{
return CT_CLASS (transport)->can_send (transport, message);
}
/**
* camel_transport_send: Send a message via a transport
* @transport: the transport
* @message: the message
* @ex: a CamelException
*
* Sends the message to the recipients indicated in the message.
*
* Return value: success or failure.
**/
gboolean
camel_transport_send (CamelTransport *transport, CamelMedium *message,
CamelException *ex)
{
gboolean sent;
g_return_val_if_fail (CAMEL_IS_TRANSPORT (transport), FALSE);
CAMEL_TRANSPORT_LOCK (transport, send_lock);
sent = CT_CLASS (transport)->send (transport, message, ex);
CAMEL_TRANSPORT_UNLOCK (transport, send_lock);
return sent;
}
/**
* camel_transport_send_to: Send a message non-standard recipients
* @transport: the transport
* @message: the message
* @recipients: the recipients
* @ex: a CamelException
*
* Sends the message to the given recipients, rather than to the
* recipients indicated in the message.
*
* Return value: success or failure.
**/
gboolean
camel_transport_send_to (CamelTransport *transport, CamelMedium *message,
CamelAddress *recipients, CamelException *ex)
{
gboolean sent;
g_return_val_if_fail (CAMEL_IS_TRANSPORT (transport), FALSE);
CAMEL_TRANSPORT_LOCK (transport, send_lock);
sent = CT_CLASS (transport)->send_to (transport, message,
recipients, ex);
CAMEL_TRANSPORT_UNLOCK (transport, send_lock);
return sent;
}
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