[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[GNUnet-SVN] r18943 - gnunet/src/dns
From: |
gnunet |
Subject: |
[GNUnet-SVN] r18943 - gnunet/src/dns |
Date: |
Mon, 2 Jan 2012 15:28:33 +0100 |
Author: grothoff
Date: 2012-01-02 15:28:33 +0100 (Mon, 02 Jan 2012)
New Revision: 18943
Added:
gnunet/src/dns/dns_new.h
Log:
-implementing new DNS client API
Added: gnunet/src/dns/dns_new.h
===================================================================
--- gnunet/src/dns/dns_new.h (rev 0)
+++ gnunet/src/dns/dns_new.h 2012-01-02 14:28:33 UTC (rev 18943)
@@ -0,0 +1,116 @@
+/*
+ This file is part of GNUnet
+ (C) 2012 Christian Grothoff (and other contributing authors)
+
+ GNUnet 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, or (at your
+ option) any later version.
+
+ GNUnet 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 GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file dns/dns_new.h
+ * @brief IPC messages between DNS API and DNS service
+ * @author Christian Grothoff
+ */
+#ifndef DNS_NEW_H
+#define DNS_NEW_H
+
+GNUNET_NETWORK_STRUCT_BEGIN
+
+/**
+ * Message from DNS service to client: please handle a request.
+ */
+struct GNUNET_DNS_Request
+{
+ /**
+ * Header of type GNUNET_MESSAGE_TYPE_DNS_CLIENT_REQUEST
+ */
+ struct GNUNET_MessageHeader header;
+
+ /**
+ * A DNS type (GNUNET_DNS_TYPE_*)
+ */
+ uint16_t dns_type GNUNET_PACKED;
+
+ /**
+ * A DNS class (usually 1).
+ */
+ uint16_t dns_class GNUNET_PACKED;
+
+ /**
+ * Unique request ID.
+ */
+ uint64_t request_id GNUNET_PACKED;
+
+ /**
+ * TTL if rdata is present, otherwise 0.
+ */
+ uint32_t dns_ttl GNUNET_PACKED;
+
+ /**
+ * Number of bytes of rdata that follow at the end.
+ */
+ uint16_t rdata_length GNUNET_PACKED;
+
+ /**
+ * Number of bytes of the name that follow right now (including
0-termination).
+ */
+ uint16_t name_length GNUNET_PACKED;
+
+ /* followed by char name[name_length] */
+
+ /* followed by char rdata[rdata_length] */
+
+};
+
+
+/**
+ * Message from client to DNS service: here is my reply.
+ */
+struct GNUNET_DNS_Response
+{
+ /**
+ * Header of type GNUNET_MESSAGE_TYPE_DNS_CLIENT_RESPONSE
+ */
+ struct GNUNET_MessageHeader header;
+
+ /**
+ * TTL if rdata is present, otherwise 0.
+ */
+ uint32_t dns_ttl GNUNET_PACKED;
+
+ /**
+ * Unique request ID, matches the original request.
+ */
+ uint64_t request_id GNUNET_PACKED;
+
+ /**
+ * 1 to drop request, 0 to forward if there is no response
+ * or to answer if there is a response.
+ */
+ uint16_t drop_flag GNUNET_PACKED;
+
+ /**
+ * Number of bytes of rdata that follow at the end.
+ */
+ uint16_t rdata_length GNUNET_PACKED;
+
+ /* followed by char rdata[rdata_length] */
+
+};
+
+
+GNUNET_NETWORK_STRUCT_END
+
+#endif
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [GNUnet-SVN] r18943 - gnunet/src/dns,
gnunet <=