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Diffstat (limited to 'src/messenger/gnunet-service-messenger_member_store.h')
-rw-r--r-- | src/messenger/gnunet-service-messenger_member_store.h | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/src/messenger/gnunet-service-messenger_member_store.h b/src/messenger/gnunet-service-messenger_member_store.h deleted file mode 100644 index af50f0d36..000000000 --- a/src/messenger/gnunet-service-messenger_member_store.h +++ /dev/null | |||
@@ -1,158 +0,0 @@ | |||
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 | */ | ||
20 | /** | ||
21 | * @author Tobias Frisch | ||
22 | * @file src/messenger/gnunet-service-messenger_member_store.h | ||
23 | * @brief GNUnet MESSENGER service | ||
24 | */ | ||
25 | |||
26 | #ifndef GNUNET_SERVICE_MESSENGER_MEMBER_STORE_H | ||
27 | #define GNUNET_SERVICE_MESSENGER_MEMBER_STORE_H | ||
28 | |||
29 | #include "platform.h" | ||
30 | #include "gnunet_crypto_lib.h" | ||
31 | #include "gnunet_container_lib.h" | ||
32 | #include "gnunet_identity_service.h" | ||
33 | #include "messenger_api_message.h" | ||
34 | |||
35 | struct GNUNET_MESSENGER_SrvRoom; | ||
36 | |||
37 | struct GNUNET_MESSENGER_Member; | ||
38 | struct GNUNET_MESSENGER_MemberSession; | ||
39 | |||
40 | struct GNUNET_MESSENGER_MemberStore | ||
41 | { | ||
42 | struct GNUNET_MESSENGER_SrvRoom *room; | ||
43 | |||
44 | struct GNUNET_CONTAINER_MultiShortmap *members; | ||
45 | }; | ||
46 | |||
47 | typedef int (*GNUNET_MESSENGER_MemberIteratorCallback) ( | ||
48 | void *cls, | ||
49 | const struct GNUNET_IDENTITY_PublicKey *public_key, | ||
50 | struct GNUNET_MESSENGER_MemberSession *session); | ||
51 | |||
52 | /** | ||
53 | * Initializes a member <i>store</i> as fully empty connected to a <i>room</i>. | ||
54 | * | ||
55 | * @param[out] store Member store | ||
56 | * @param room Room | ||
57 | */ | ||
58 | void | ||
59 | init_member_store (struct GNUNET_MESSENGER_MemberStore *store, | ||
60 | struct GNUNET_MESSENGER_SrvRoom *room); | ||
61 | |||
62 | /** | ||
63 | * Clears a member <i>store</i>, wipes its content and deallocates its memory. | ||
64 | * | ||
65 | * @param[in/out] store Member store | ||
66 | */ | ||
67 | void | ||
68 | clear_member_store (struct GNUNET_MESSENGER_MemberStore *store); | ||
69 | |||
70 | /** | ||
71 | * Returns the used contact store of a given member <i>store</i>. | ||
72 | * | ||
73 | * @param[in/out] store Member store | ||
74 | * @return Contact store | ||
75 | */ | ||
76 | struct GNUNET_MESSENGER_ContactStore* | ||
77 | get_member_contact_store (struct GNUNET_MESSENGER_MemberStore *store); | ||
78 | |||
79 | /** | ||
80 | * Returns the shared secret you need to access a room of the <i>store</i>. | ||
81 | * | ||
82 | * @param[in] store Member store | ||
83 | * @return Shared secret | ||
84 | */ | ||
85 | const struct GNUNET_HashCode* | ||
86 | get_member_store_key (const struct GNUNET_MESSENGER_MemberStore *store); | ||
87 | |||
88 | /** | ||
89 | * Loads members from a directory into a member <i>store</i>. | ||
90 | * | ||
91 | * @param[out] store Member store | ||
92 | * @param[in] directory Path to a directory | ||
93 | */ | ||
94 | void | ||
95 | load_member_store (struct GNUNET_MESSENGER_MemberStore *store, | ||
96 | const char *directory); | ||
97 | |||
98 | /** | ||
99 | * Saves members from a member <i>store</i> into a directory. | ||
100 | * | ||
101 | * @param[in] store Member store | ||
102 | * @param[in] directory Path to a directory | ||
103 | */ | ||
104 | void | ||
105 | save_member_store (struct GNUNET_MESSENGER_MemberStore *store, | ||
106 | const char *directory); | ||
107 | |||
108 | /** | ||
109 | * Returns the member in a <i>store</i> identified by a given <i>id</i>. If the <i>store</i> | ||
110 | * does not contain a member with the given <i>id</i>, NULL gets returned. | ||
111 | * | ||
112 | * @param[in] store Member store | ||
113 | * @param[in] id Member id | ||
114 | * @return Member or NULL | ||
115 | */ | ||
116 | struct GNUNET_MESSENGER_Member* | ||
117 | get_store_member (const struct GNUNET_MESSENGER_MemberStore *store, | ||
118 | const struct GNUNET_ShortHashCode *id); | ||
119 | |||
120 | /** | ||
121 | * Returns the member of a <i>store</i> using a sender id of a given <i>message</i>. | ||
122 | * If the member does not provide a matching session, NULL gets returned. | ||
123 | * | ||
124 | * @param[in/out] store Member store | ||
125 | * @param[in] message Message | ||
126 | * @return Member or NULL | ||
127 | */ | ||
128 | struct GNUNET_MESSENGER_Member* | ||
129 | get_store_member_of (struct GNUNET_MESSENGER_MemberStore *store, | ||
130 | const struct GNUNET_MESSENGER_Message *message); | ||
131 | |||
132 | /** | ||
133 | * Adds a member to a <i>store</i> under a specific <i>id</i> and returns it on success. | ||
134 | * | ||
135 | * @param[in/out] store Member store | ||
136 | * @param[in] id Member id | ||
137 | * @return Member or NULL | ||
138 | */ | ||
139 | struct GNUNET_MESSENGER_Member* | ||
140 | add_store_member (struct GNUNET_MESSENGER_MemberStore *store, | ||
141 | const struct GNUNET_ShortHashCode *id); | ||
142 | |||
143 | /** | ||
144 | * Iterate through all member sessions currently connected to the members of the given | ||
145 | * member <i>store</i> and call the provided iterator callback with a selected closure. | ||
146 | * The function will return the amount of members it iterated through. | ||
147 | * | ||
148 | * @param[in/out] store Member store | ||
149 | * @param[in] it Iterator callback | ||
150 | * @param[in/out] cls Closure | ||
151 | * @return Amount of members iterated through | ||
152 | */ | ||
153 | int | ||
154 | iterate_store_members (struct GNUNET_MESSENGER_MemberStore *store, | ||
155 | GNUNET_MESSENGER_MemberIteratorCallback it, | ||
156 | void* cls); | ||
157 | |||
158 | #endif //GNUNET_SERVICE_MESSENGER_MEMBER_STORE_H | ||