Add CamelTransport abstract class and CamelSendmailTransport

svn path=/trunk/; revision=1921

1 files changed, 111 insertions, 0 deletions

diff --git a/camel/camel-transport.c b/camel/camel-transport.c
new file mode 100644
index 0000000000..ad4dfc6bc7
--- /dev/null
+++ b/camel/camel-transport.c
@@ -0,0 +1,111 @@
+/* -*- 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@helixcode.com>
+ *
+ * Copyright 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
+ */
+#include <config.h>
+#include "camel-transport.h"
+#include "camel-exception.h"
+#include "camel-log.h"
+
+/* Returns the class for a CamelTransport */
+#define CT_CLASS(so) CAMEL_TRANSPORT_CLASS (GTK_OBJECT(so)->klass)
+
+GtkType
+camel_transport_get_type (void)
+{
+	static GtkType camel_transport_type = 0;
+	
+	if (!camel_transport_type)	{
+		GtkTypeInfo camel_transport_info =	
+		{
+			"CamelTransport",
+			sizeof (CamelTransport),
+			sizeof (CamelTransportClass),
+			(GtkClassInitFunc) NULL,
+			(GtkObjectInitFunc) NULL,
+				/* reserved_1 */ NULL,
+				/* reserved_2 */ NULL,
+			(GtkClassInitFunc) NULL,
+		};
+		
+		camel_transport_type = gtk_type_unique (CAMEL_SERVICE_TYPE, &camel_transport_info);
+	}
+	
+	return camel_transport_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)
+{
+	return CT_CLASS (transport)->send (transport, message, ex);
+}
+
+/**
+ * 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,
+			 GList *recipients, CamelException *ex)
+{
+	return CT_CLASS (transport)->send_to (transport, message,
+					      recipients, ex);
+}