/*
This file is part of GNUnet
- (C) 2012-2013 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2012-2013 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
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.
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
*/
/**
* @file peerstore/peerstore.h
* @author Omar Tarabai
*/
+#ifndef PEERSTORE_H_
+#define PEERSTORE_H_
+
#include "gnunet_peerstore_service.h"
GNUNET_NETWORK_STRUCT_BEGIN
-
/**
- * Message carrying a PEERSTORE store request
+ * Message carrying a PEERSTORE record message
*/
-struct StoreRequestMessage
+ struct StoreRecordMessage
{
/**
struct GNUNET_MessageHeader header;
/**
- * Peer Identity
+ * #GNUNET_YES if peer id value set, #GNUNET_NO otherwise
*/
- struct GNUNET_PeerIdentity peer;
+ uint16_t peer_set GNUNET_PACKED;
/**
* Size of the sub_system string
* Allocated at position 0 after this struct
*/
- size_t sub_system_size;
+ uint16_t sub_system_size GNUNET_PACKED;
/**
- * Size of value blob
+ * Peer Identity
+ */
+ struct GNUNET_PeerIdentity peer;
+
+ /**
+ * Expiry time of entry
+ */
+ struct GNUNET_TIME_Absolute expiry GNUNET_PACKED;
+
+ /**
+ * Size of the key string
* Allocated at position 1 after this struct
*/
- size_t value_size;
+ uint16_t key_size GNUNET_PACKED;
+
+ /**
+ * Size of value blob
+ * Allocated at position 2 after this struct
+ */
+ uint16_t value_size GNUNET_PACKED;
/**
- * Lifetime of entry
+ * Options, needed only in case of a
+ * store operation
*/
- struct GNUNET_TIME_Relative lifetime;
+ uint32_t /* enum GNUNET_PEERSTORE_StoreOption */ options
+ GNUNET_PACKED;
};
+
/**
- * Message carrying a PEERSTORE store response
+ * Message carrying record key hash
*/
-struct StoreResponseMessage
+struct StoreKeyHashMessage
{
+
/**
* GNUnet message header
*/
struct GNUNET_MessageHeader header;
/**
- * Was the store operation successful (#GNUNET_YES / #GNUNET_NO)
+ * Always 0, for alignment.
*/
- uint16_t success GNUNET_PACKED;
+ uint32_t reserved GNUNET_PACKED;
/**
- * Size of the following error message (0 if no error)
+ * Hash of a record key
*/
- size_t emsg_size GNUNET_PACKED;
+ struct GNUNET_HashCode keyhash;
+
};
GNUNET_NETWORK_STRUCT_END
+#endif