- rudimentary support for GNS

- issues

1 files changed, 86 insertions, 0 deletions

diff --git a/src/main/java/org/gnunet/gns/GnsRecord.java b/src/main/java/org/gnunet/gns/GnsRecord.java
new file mode 100644
index 0000000..431ef07
--- /dev/null
+++ b/src/main/java/org/gnunet/gns/GnsRecord.java
@@ -0,0 +1,86 @@
+/*
+ This file is part of GNUnet.
+  (C) 2012, 2013 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 3, 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.
+ */
+
+package org.gnunet.gns;
+
+import org.gnunet.construct.Message;
+import org.gnunet.construct.UInt32;
+import org.gnunet.construct.UInt64;
+import org.gnunet.construct.VariableSizeIntegerArray;
+
+/**
+ * A GNS record.
+ */
+public class GnsRecord implements Message {
+    /**
+     * No special options.
+     */
+    public static final int FLAG_NONE = 0;
+    /**
+     * No special options.
+     */
+    public static final int FLAG_PRIVATE = 2;
+    /**
+     * This record was added automatically by the system
+     * and is pending user confimation.
+     */
+    public static final int FLAG_PENDING = 4;
+    /**
+     * This expiration time of the record is a relative
+     * time (not an absolute time).
+     */
+    public static final int FLAG_RELATIVE_EXPIRATION = 8;
+    /**
+     * This record should not be used unless all (other) records with an absolute
+     * expiration time have expired.
+     */
+    public static final int FLAG_SHADOW_RECOD = 8;
+    /**
+     * Either absolute or relative expiration time,
+     * depending on 'flags'.
+     */
+    @UInt64
+    public long expirationTime;
+
+    /**
+     * Size of the record data.
+     */
+    @UInt32
+    public int dataSize;
+
+    /**
+     * Type of the record.
+     */
+    @UInt32
+    public int recordType;
+
+    /**
+     * Flags for the record.
+     */
+    @UInt32
+    int flags;
+
+    /**
+     * Binary value stored in the GNS record.
+     */
+    @VariableSizeIntegerArray(lengthField = "dataSize", bitSize = 8, signed = false)
+    byte[] data;
+
+}