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/*
This file is part of GNUnet.
Copyright (C) 2009, 2010, 2011 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 core/gnunet-service-core.h
* @brief Globals for gnunet-service-core
* @author Christian Grothoff
*/
#ifndef GNUNET_SERVICE_CORE_H
#define GNUNET_SERVICE_CORE_H
#include "gnunet_statistics_service.h"
#include "gnunet_core_service.h"
#include "core.h"
/**
* Opaque handle to a client.
*/
struct GSC_Client;
/**
* Record kept for each request for transmission issued by a
* client that is still pending. (This struct is used by
* both the 'CLIENTS' and 'SESSIONS' subsystems.)
*/
struct GSC_ClientActiveRequest
{
/**
* Active requests are kept in a doubly-linked list of
* the respective target peer.
*/
struct GSC_ClientActiveRequest *next;
/**
* Active requests are kept in a doubly-linked list of
* the respective target peer.
*/
struct GSC_ClientActiveRequest *prev;
/**
* Handle to the client.
*/
struct GSC_Client *client_handle;
/**
* Which peer is the message going to be for?
*/
struct GNUNET_PeerIdentity target;
/**
* At what time did we first see this request?
*/
struct GNUNET_TIME_Absolute received_time;
/**
* By what time would the client want to see this message out?
*/
struct GNUNET_TIME_Absolute deadline;
/**
* How important is this request.
*/
enum GNUNET_CORE_Priority priority;
/**
* Has this request been solicited yet?
*/
int was_solicited;
/**
* How many bytes does the client intend to send?
*/
uint16_t msize;
/**
* Unique request ID (in big endian).
*/
uint16_t smr_id;
};
/**
* Our configuration.
*/
extern const struct GNUNET_CONFIGURATION_Handle *GSC_cfg;
/**
* For creating statistics.
*/
extern struct GNUNET_STATISTICS_Handle *GSC_stats;
/**
* Our identity.
*/
extern struct GNUNET_PeerIdentity GSC_my_identity;
#endif
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