2 This file is part of GNUnet.
3 Copyright (C) 2011 GNUnet e.V.
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
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16 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * @file fs/gnunet-service-fs_pe.h
21 * @brief API to manage query plan
22 * @author Christian Grothoff
24 #ifndef GNUNET_SERVICE_FS_PE_H
25 #define GNUNET_SERVICE_FS_PE_H
27 #include "gnunet-service-fs.h"
31 * Create a new query plan entry.
33 * @param cp peer with the entry
34 * @param pr request with the entry
37 GSF_plan_add_ (struct GSF_ConnectedPeer *cp,
38 struct GSF_PendingRequest *pr);
42 * Notify the plan about a peer being no longer available;
43 * destroy all entries associated with this peer.
45 * @param cp connected peer
48 GSF_plan_notify_peer_disconnect_ (const struct GSF_ConnectedPeer *cp);
52 * Notify the plan about a request being done;
53 * destroy all entries associated with this request.
55 * @param pr request that is done
58 GSF_plan_notify_request_done_ (struct GSF_PendingRequest *pr);
61 * Get the last transmission attempt time for the request plan list
62 * referenced by 'rpr_head', that was sent to 'sender'
64 * @param pr_head request plan reference list to check.
65 * @param sender the peer that we've sent the request to.
66 * @param result the timestamp to fill.
67 * @return GNUNET_YES if 'result' was changed, GNUNET_NO otherwise.
70 GSF_request_plan_reference_get_last_transmission_ (struct GSF_PendingRequestPlanBijection *pr_head,
71 struct GSF_ConnectedPeer *sender,
72 struct GNUNET_TIME_Absolute *result);
75 * Initialize plan subsystem.
82 * Shutdown plan subsystem.
89 /* end of gnunet-service-fs_pe.h */