/*
This file is part of GNUnet.
(C) 2009, 2010, 2011, 2012 Christian Grothoff (and other contributing authors)
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file dht/dht_api.c
* @brief library to access the DHT service
* @author Christian Grothoff
* @author Nathan Evans
*/
#include "platform.h"
#include "gnunet_util_lib.h"
#include "gnunet_constants.h"
#include "gnunet_arm_service.h"
#include "gnunet_hello_lib.h"
#include "gnunet_protocols.h"
#include "gnunet_dht_service.h"
#include "dht.h"
#define LOG(kind,...) GNUNET_log_from (kind, "dht-api",__VA_ARGS__)
/**
* Entry in our list of messages to be (re-)transmitted.
*/
struct PendingMessage
{
/**
* This is a doubly-linked list.
*/
struct PendingMessage *prev;
/**
* This is a doubly-linked list.
*/
struct PendingMessage *next;
/**
* Message that is pending, allocated at the end
* of this struct.
*/
const struct GNUNET_MessageHeader *msg;
/**
* Handle to the DHT API context.
*/
struct GNUNET_DHT_Handle *handle;
/**
* Continuation to call when the request has been
* transmitted (for the first time) to the service; can be NULL.
*/
GNUNET_SCHEDULER_Task cont;
/**
* Closure for 'cont'.
*/
void *cont_cls;
/**
* Unique ID for this request
*/
uint64_t<