core.h

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/*
     This file is part of GNUnet.
     Copyright (C) 2009-2014 GNUnet e.V.
 
     GNUnet is free software: you can redistribute it and/or modify it
     under the terms of the GNU Affero 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.
 
     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
     SPDX-License-Identifier: AGPL3.0-or-later
 */
 
#ifndef CORE_H
#define CORE_H
 
#include "gnunet_transport_service.h"
#include "gnunet_util_lib.h"
#include "gnunet_time_lib.h"
 
#define DEBUG_CORE GNUNET_EXTRA_LOGGING
 
#define GNUNET_CORE_OPTION_NOTHING 0
 
#define GNUNET_CORE_OPTION_SEND_STATUS_CHANGE 4
 
#define GNUNET_CORE_OPTION_SEND_FULL_INBOUND 8
 
#define GNUNET_CORE_OPTION_SEND_HDR_INBOUND 16
 
#define GNUNET_CORE_OPTION_SEND_FULL_OUTBOUND 32
 
#define GNUNET_CORE_OPTION_SEND_HDR_OUTBOUND 64
 
 
GNUNET_NETWORK_STRUCT_BEGIN
 
struct InitMessage
{
  struct GNUNET_MessageHeader header;
 
  uint32_t options GNUNET_PACKED;
};
 
 
struct InitReplyMessage
{
  struct GNUNET_MessageHeader header;
 
  uint32_t reserved GNUNET_PACKED;
 
  struct GNUNET_PeerIdentity my_identity;
};
 
 
struct ConnectNotifyMessage
{
  struct GNUNET_MessageHeader header;
 
  uint32_t reserved GNUNET_PACKED;
 
  struct GNUNET_PeerIdentity peer;
};
 
 
struct DisconnectNotifyMessage
{
  struct GNUNET_MessageHeader header;
 
  uint32_t reserved GNUNET_PACKED;
 
  struct GNUNET_PeerIdentity peer;
};
 
 
struct NotifyTrafficMessage
{
  struct GNUNET_MessageHeader header;
 
  struct GNUNET_PeerIdentity peer;
 
  /* Followed by payload (message or just header), variable size */
};
 
 
struct SendMessageRequest
{
  struct GNUNET_MessageHeader header;
 
  uint32_t priority GNUNET_PACKED;
 
  struct GNUNET_TIME_AbsoluteNBO deadline;
 
  struct GNUNET_PeerIdentity peer;
 
  uint32_t reserved GNUNET_PACKED;
 
  uint16_t size GNUNET_PACKED;
 
  uint16_t smr_id GNUNET_PACKED;
};
 
 
struct SendMessageReady
{
  struct GNUNET_MessageHeader header;
 
  uint16_t size GNUNET_PACKED;
 
  uint16_t smr_id GNUNET_PACKED;
 
  struct GNUNET_PeerIdentity peer;
};
 
 
struct SendMessage
{
  struct GNUNET_MessageHeader header;
 
  uint32_t priority GNUNET_PACKED;
 
  struct GNUNET_TIME_AbsoluteNBO deadline;
 
  struct GNUNET_PeerIdentity peer;
};
 
 
struct MonitorNotifyMessage
{
  struct GNUNET_MessageHeader header;
 
  uint32_t state GNUNET_PACKED;
 
  struct GNUNET_PeerIdentity peer;
 
  struct GNUNET_TIME_AbsoluteNBO timeout;
};
 
 
GNUNET_NETWORK_STRUCT_END
#endif
/* end of core.h */