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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, 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., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file rps/rps.h
* @brief example IPC messages between RPS API and GNS service
* @author Julius Bünger
*/
#include "gnunet_rps_service.h"
/**
* Mesh port used by RPS.
*/
#define GNUNET_RPS_CADET_PORT 31337
GNUNET_NETWORK_STRUCT_BEGIN
/***********************************************************************
* P2P Messages
***********************************************************************/
/**
* P2P Message to send PeerIDs to other peer.
*/
struct GNUNET_RPS_P2P_PullReplyMessage
{
/**
* Header including size and type in NBO
*/
struct GNUNET_MessageHeader header;
/**
* Number of PeerIDs sent
*/
uint32_t num_peers GNUNET_PACKED;
/* Followed by num_peers * GNUNET_PeerIdentity */
};
/***********************************************************************
* Client-Service Messages
***********************************************************************/
/**
* Message from client to RPS service to request random peer(s).
*/
struct GNUNET_RPS_CS_RequestMessage
{
/**
* Header including size and type in NBO
*/
struct GNUNET_MessageHeader header;
/**
* Identifyer of the message.
*/
uint32_t id GNUNET_PACKED;
/**
* Number of random peer requested
*/
uint32_t num_peers GNUNET_PACKED;
};
/**
* Message from RPS service to client to reply with random peer(s).
*/
struct GNUNET_RPS_CS_ReplyMessage
{
/**
* Type is #GNUNET_MESSAGE_TYPE_RPS_CS_REPLY.
*/
struct GNUNET_MessageHeader header;
/**
* Identifyer of the message.
*/
uint32_t id GNUNET_PACKED;
/**
* Number of random peer replied
*/
uint32_t num_peers GNUNET_PACKED;
/* Followed by num_peers * GNUNET_PeerIdentity */
};
/**
* Message from client to RPS service to cancel request.
*/
struct GNUNET_RPS_CS_RequestCancelMessage
{
/**
* Header including size and type in NBO
*/
struct GNUNET_MessageHeader header;
/**
* Identifyer of the message.
*/
uint32_t id GNUNET_PACKED;
};
/**
* Message from client to service with seed of peers.
*/
struct GNUNET_RPS_CS_SeedMessage
{
/**
* Header including size and type in NBO
*/
struct GNUNET_MessageHeader header;
/**
* Number of peers
*/
uint32_t num_peers GNUNET_PACKED;
/* Followed by num_peers * GNUNET_PeerIdentity */
};
#ifdef ENABLE_MALICIOUS
/**
* Message from client to service to turn service malicious.
*/
struct GNUNET_RPS_CS_ActMaliciousMessage
{
/**
* Header including size and type in NBO
*/
struct GNUNET_MessageHeader header;
/**
* If the type is 2 this is the attacked peer,
* empty otherwise.
*/
struct GNUNET_PeerIdentity attacked_peer;
/**
* Type of malicious behaviour.
*
* 0 No malicious bahaviour at all
* 1 Try to maximise representation
* 2 Try to partition the network
*/
uint32_t type GNUNET_PACKED;
/**
* Number of peers
*/
uint32_t num_peers GNUNET_PACKED;
/* Followed by num_peers * GNUNET_PeerIdentity when the type of malicious
behaviour is 1 */
};
#endif /* ENABLE_MALICIOUS */
GNUNET_NETWORK_STRUCT_END
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