GNUnet  0.11.x
gnunet-service-messenger_list_messages.h
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1 /*
2  This file is part of GNUnet.
3  Copyright (C) 2020--2021 GNUnet e.V.
4 
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.
9 
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.
14 
15  You should have received a copy of the GNU Affero General Public License
16  along with this program. If not, see <http://www.gnu.org/licenses/>.
17 
18  SPDX-License-Identifier: AGPL3.0-or-later
19  */
26 #ifndef GNUNET_SERVICE_MESSENGER_LIST_MESSAGES_H
27 #define GNUNET_SERVICE_MESSENGER_LIST_MESSAGES_H
28 
29 #include "platform.h"
30 #include "gnunet_crypto_lib.h"
31 #include "gnunet_container_lib.h"
32 #include "gnunet_disk_lib.h"
33 
35 {
38 
40 };
41 
43 {
46 };
47 
53 void
55 
61 void
63 
70 void
71 add_to_list_messages (struct GNUNET_MESSENGER_ListMessages *messages, const struct GNUNET_HashCode *hash);
72 
79 void
81 
88 void
89 remove_from_list_messages (struct GNUNET_MESSENGER_ListMessages *messages, const struct GNUNET_HashCode *hash);
90 
97 void
98 load_list_messages (struct GNUNET_MESSENGER_ListMessages *messages, const char *path);
99 
106 void
107 save_list_messages (struct GNUNET_MESSENGER_ListMessages *messages, const char *path);
108 
109 #endif //GNUNET_SERVICE_MESSENGER_LIST_MESSAGES_H
void init_list_messages(struct GNUNET_MESSENGER_ListMessages *messages)
Initializes list of message hashes as empty list.
struct GNUNET_MESSENGER_ListMessage * next
void load_list_messages(struct GNUNET_MESSENGER_ListMessages *messages, const char *path)
Loads the list of message hashes from a file under a given path.
void clear_list_messages(struct GNUNET_MESSENGER_ListMessages *messages)
Clears the list of message hashes.
struct GNUNET_MESSENGER_ListMessage * head
void remove_from_list_messages(struct GNUNET_MESSENGER_ListMessages *messages, const struct GNUNET_HashCode *hash)
Removes the first entry with a matching hash from the list.
struct GNUNET_MESSENGER_ListMessage * prev
void save_list_messages(struct GNUNET_MESSENGER_ListMessages *messages, const char *path)
Saves the list of message hashes to a file under a given path.
void copy_list_messages(struct GNUNET_MESSENGER_ListMessages *messages, const struct GNUNET_MESSENGER_ListMessages *origin)
Copies all message hashes from an origin to another list.
cryptographic primitives for GNUnet
A 512-bit hashcode.
struct GNUNET_MESSENGER_ListMessage * tail
void add_to_list_messages(struct GNUNET_MESSENGER_ListMessages *messages, const struct GNUNET_HashCode *hash)
Adds a specific hash from a message to the end of the list.