Basic support for MDN (RFC-3798).

1 files changed, 111 insertions, 0 deletions

diff --git a/src/mdn/receivedMDNInfos.cpp b/src/mdn/receivedMDNInfos.cpp
new file mode 100644
index 00000000..e9a82198
--- /dev/null
+++ b/src/mdn/receivedMDNInfos.cpp
@@ -0,0 +1,111 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002-2005 Vincent Richard <[email protected]>
+//
+// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+//
+
+#include "vmime/mdn/receivedMDNInfos.hpp"
+
+
+namespace vmime {
+namespace mdn {
+
+
+receivedMDNInfos::receivedMDNInfos(const message* msg)
+	: m_msg(msg)
+{
+	extract();
+}
+
+
+receivedMDNInfos::receivedMDNInfos(const receivedMDNInfos& other)
+	: MDNInfos()
+{
+	copyFrom(other);
+}
+
+
+receivedMDNInfos& receivedMDNInfos::operator=(const receivedMDNInfos& other)
+{
+	copyFrom(other);
+	return (*this);
+}
+
+
+const message* receivedMDNInfos::getMessage() const
+{
+	return (m_msg);
+}
+
+
+const messageId receivedMDNInfos::getOriginalMessageId() const
+{
+	return (m_omid);
+}
+
+
+const disposition receivedMDNInfos::getDisposition() const
+{
+	return (m_disp);
+}
+
+
+void receivedMDNInfos::copyFrom(const receivedMDNInfos& other)
+{
+	m_msg = other.m_msg;
+	m_omid = other.m_omid;
+	m_disp = other.m_disp;
+}
+
+
+void receivedMDNInfos::extract()
+{
+	const body* bdy = m_msg->getBody();
+
+	for (int i = 0 ; i < bdy->getPartCount() ; ++i)
+	{
+		const bodyPart* part = bdy->getPartAt(i);
+
+		if (!part->getHeader()->hasField(fields::CONTENT_TYPE))
+			continue;
+
+		const mediaType& type = part->getHeader()->ContentType().getValue();
+
+		// Extract from second part (message/disposition-notification)
+		if (type.getType() == vmime::mediaTypes::MESSAGE &&
+		    type.getSubType() == vmime::mediaTypes::MESSAGE_DISPOSITION_NOTIFICATION)
+		{
+			std::ostringstream oss;
+			utility::outputStreamAdapter vos(oss);
+
+			part->getBody()->getContents().extract(vos);
+
+			// Body actually contains fields
+			header fields;
+			fields.parse(oss.str());
+
+			try { m_omid = fields.OriginalMessageId().getValue(); }
+			catch (exceptions::no_such_field&) { /* Ignore */ }
+
+			try { m_disp = fields.Disposition().getValue(); }
+			catch (exceptions::no_such_field&) { /* Ignore */ }
+		}
+	}
+}
+
+
+} // mdn
+} // vmime