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author | TheJackiMonster <thejackimonster@gmail.com> | 2020-11-01 22:57:28 +0100 |
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committer | TheJackiMonster <thejackimonster@gmail.com> | 2021-03-06 01:30:37 +0100 |
commit | 2925310d67483aca6e055e1ce0593c6463cd6c72 (patch) | |
tree | 2cc8aacafc25563cdccde2eee9a90f9ca257d405 /src/messenger/messenger_api_contact_store.h | |
parent | 82b864a64679b0a735201724907cdf2b7e4e16c3 (diff) | |
download | gnunet-2925310d67483aca6e055e1ce0593c6463cd6c72.tar.gz gnunet-2925310d67483aca6e055e1ce0593c6463cd6c72.zip |
-added core functionality of the messenger service
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
formatting messenger code
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-completed core functionality of messenger service
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-code cleanup and reuse
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
+added structure to memberships of rooms
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-implemented member permission checks and deletion of messages
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-moved solving requests out of updating last messages (also forward before update)
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-reduced complexity of permisson check and changed load/save of rooms
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-added save/load for accessed keys and basement peers of a room
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-implemented save/load for members with their history and session
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-abstracted management of egos and contacts
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fix warning
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-abstracted management of members
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed and adjusted test case
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-separated handling of direct and anonymous contacts
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-messenger added member-sessions which fix multiple edge cases, also additional cleanup
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-updated docs and fixed memory leak
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-changed info messages and added protocol version exchange
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-adjusted client api to use contacts from sessions
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-added more logging and fixed wrong session usage
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-adjusted comm0 test case and removed adding members from checking messages
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed test-case for peer exchange
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-getting multiple peers connected in test-case with cadet
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed wrong assert and added tunnel version check
-simplified handling and forwarding
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed merging last messages and cycling info messages
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-automated adding sessions and members
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-corrected use of identity keys and signatures
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-adding local joining on entering external room
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed test-case comm0
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-added more test-cases with generic setup
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed multiple simultaneous channels blocking each other
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-making test-cases more precise
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-added check of members in test-cases, reduced merge messages
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-unified delayed operations: requests, deletions and merges
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-finished handling of operations
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed member session historystorage, added request permission check and padding for transmission
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-improved padding and removed automatic recursive requests
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-implemented filter for sending messages and added private messages to API level
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-wrong setups fixed with proper ego lookups
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-fixed problem with anonymous ego and changed to discrete-level padding
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-added links to replace deleted messages, added local deletion and fixed anonymous id changing
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
-added session completion and removal through completion process
Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
Diffstat (limited to 'src/messenger/messenger_api_contact_store.h')
-rw-r--r-- | src/messenger/messenger_api_contact_store.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/src/messenger/messenger_api_contact_store.h b/src/messenger/messenger_api_contact_store.h new file mode 100644 index 000000000..966f6d962 --- /dev/null +++ b/src/messenger/messenger_api_contact_store.h | |||
@@ -0,0 +1,122 @@ | |||
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/messenger_api_contact_store.h | ||
23 | * @brief messenger api: client implementation of GNUnet MESSENGER service | ||
24 | */ | ||
25 | |||
26 | #ifndef GNUNET_MESSENGER_API_CONTACT_STORE_H | ||
27 | #define GNUNET_MESSENGER_API_CONTACT_STORE_H | ||
28 | |||
29 | #include "platform.h" | ||
30 | #include "gnunet_container_lib.h" | ||
31 | #include "gnunet_crypto_lib.h" | ||
32 | #include "gnunet_identity_service.h" | ||
33 | |||
34 | struct GNUNET_MESSENGER_Contact; | ||
35 | |||
36 | struct GNUNET_MESSENGER_ContactStore | ||
37 | { | ||
38 | struct GNUNET_CONTAINER_MultiHashMap *anonymous; | ||
39 | struct GNUNET_CONTAINER_MultiHashMap *contacts; | ||
40 | }; | ||
41 | |||
42 | /** | ||
43 | * Initializes a contact store as fully empty. | ||
44 | * | ||
45 | * @param[out] store Contact store | ||
46 | */ | ||
47 | void | ||
48 | init_contact_store (struct GNUNET_MESSENGER_ContactStore *store); | ||
49 | |||
50 | /** | ||
51 | * Clears a contact store, wipes its content and deallocates its memory. | ||
52 | * | ||
53 | * @param[in/out] store Contact store | ||
54 | */ | ||
55 | void | ||
56 | clear_contact_store (struct GNUNET_MESSENGER_ContactStore *store); | ||
57 | |||
58 | /** | ||
59 | * Returns a contact using the hash of a specific public key. In case the anonymous | ||
60 | * key gets used by the requested contact, it will use its provided member | ||
61 | * <i>context</i> to select the matching contact from the <i>store</i>. | ||
62 | * | ||
63 | * In case there is no contact stored which uses the given key or context, | ||
64 | * NULL gets returned. | ||
65 | * | ||
66 | * @param[in/out] store Contact store | ||
67 | * @param[in] context Member context | ||
68 | * @param[in] key_hash Hash of public key | ||
69 | */ | ||
70 | struct GNUNET_MESSENGER_Contact* | ||
71 | get_store_contact_raw (struct GNUNET_MESSENGER_ContactStore *store, const struct GNUNET_HashCode *context, | ||
72 | const struct GNUNET_HashCode *key_hash); | ||
73 | |||
74 | /** | ||
75 | * Returns a contact using a specific public key. In case the anonymous | ||
76 | * key gets used by the requested contact, it will use its provided member | ||
77 | * <i>context</i> to select the matching contact from the <i>store</i>. | ||
78 | * | ||
79 | * In case there is no contact stored which uses the given key or context, | ||
80 | * a new contact will be created automatically. | ||
81 | * | ||
82 | * The function returns NULL if an error occures during allocation | ||
83 | * or validation of the contacts key. | ||
84 | * | ||
85 | * @param[in/out] store Contact store | ||
86 | * @param[in] context Member context | ||
87 | * @param[in] pubkey Public key of EGO | ||
88 | */ | ||
89 | struct GNUNET_MESSENGER_Contact* | ||
90 | get_store_contact (struct GNUNET_MESSENGER_ContactStore *store, const struct GNUNET_HashCode *context, | ||
91 | const struct GNUNET_IDENTITY_PublicKey *pubkey); | ||
92 | |||
93 | /** | ||
94 | * Moves a <i>contact</i> from the <i>store</i> to another location | ||
95 | * matching a given public key and member <i>context</i>. | ||
96 | * | ||
97 | * This function allows changes of keys or changes of member contexts! | ||
98 | * | ||
99 | * @param[in/out] store Contact store | ||
100 | * @param[in/out] contact Contact | ||
101 | * @param[in] context Member context | ||
102 | * @param[in] next_context Member context | ||
103 | * @param[in] pubkey Public key of EGO | ||
104 | */ | ||
105 | void | ||
106 | update_store_contact (struct GNUNET_MESSENGER_ContactStore *store, struct GNUNET_MESSENGER_Contact* contact, | ||
107 | const struct GNUNET_HashCode *context, const struct GNUNET_HashCode *next_context, | ||
108 | const struct GNUNET_IDENTITY_PublicKey *pubkey); | ||
109 | |||
110 | /** | ||
111 | * Removes a <i>contact</i> from the <i>store</i> which uses | ||
112 | * a given member <i>context</i>. | ||
113 | * | ||
114 | * @param[in/out] store Contact store | ||
115 | * @param[in/out] contact Contact | ||
116 | * @param[in] context Member context | ||
117 | */ | ||
118 | void | ||
119 | remove_store_contact (struct GNUNET_MESSENGER_ContactStore *store, struct GNUNET_MESSENGER_Contact* contact, | ||
120 | const struct GNUNET_HashCode *context); | ||
121 | |||
122 | #endif //GNUNET_MESSENGER_API_CONTACT_STORE_H | ||