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/*
This file is part of GNUnet
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
by the Free Software Foundation, either version 3 of the License,
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
Affero General Public License for more details.
*/
/**
* @file peerstore/peerstore.h
* @brief IPC messages
* @author Omar Tarabai
*/
#ifndef PEERSTORE_H_
#define PEERSTORE_H_
#include "gnunet_peerstore_service.h"
GNUNET_NETWORK_STRUCT_BEGIN
/**
* Message carrying a PEERSTORE record message
*/
struct StoreRecordMessage
{
/**
* GNUnet message header
*/
struct GNUNET_MessageHeader header;
/**
* #GNUNET_YES if peer id value set, #GNUNET_NO otherwise
*/
uint16_t peer_set GNUNET_PACKED;
/**
* Size of the sub_system string
* Allocated at position 0 after this struct
*/
uint16_t sub_system_size GNUNET_PACKED;
/**
* Peer Identity
*/
struct GNUNET_PeerIdentity peer;
/**
* Expiry time of entry
*/
struct GNUNET_TIME_AbsoluteNBO expiry;
/**
* Size of the key string
* Allocated at position 1 after this struct
*/
uint16_t key_size GNUNET_PACKED;
/**
* Size of value blob
* Allocated at position 2 after this struct
*/
uint16_t value_size GNUNET_PACKED;
/**
* Options, needed only in case of a
* store operation
*/
uint32_t /* enum GNUNET_PEERSTORE_StoreOption */ options GNUNET_PACKED;
/* Followed by key and value */
};
/**
* Message carrying record key hash
*/
struct StoreKeyHashMessage
{
/**
* GNUnet message header
*/
struct GNUNET_MessageHeader header;
/**
* Always 0, for alignment.
*/
uint32_t reserved GNUNET_PACKED;
/**
* Hash of a record key
*/
struct GNUNET_HashCode keyhash;
};
GNUNET_NETWORK_STRUCT_END
#endif
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