/work/toxcore/events/conference_peer_list_changed.c
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1 | | /* SPDX-License-Identifier: GPL-3.0-or-later |
2 | | * Copyright © 2023-2024 The TokTok team. |
3 | | */ |
4 | | |
5 | | #include "events_alloc.h" |
6 | | |
7 | | #include <assert.h> |
8 | | |
9 | | #include "../bin_pack.h" |
10 | | #include "../bin_unpack.h" |
11 | | #include "../ccompat.h" |
12 | | #include "../mem.h" |
13 | | #include "../tox.h" |
14 | | #include "../tox_events.h" |
15 | | |
16 | | |
17 | | /***************************************************** |
18 | | * |
19 | | * :: struct and accessors |
20 | | * |
21 | | *****************************************************/ |
22 | | |
23 | | |
24 | | struct Tox_Event_Conference_Peer_List_Changed { |
25 | | uint32_t conference_number; |
26 | | }; |
27 | | |
28 | | non_null() |
29 | | static void tox_event_conference_peer_list_changed_set_conference_number(Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed, |
30 | | uint32_t conference_number) |
31 | 642 | { |
32 | 642 | assert(conference_peer_list_changed != nullptr); |
33 | 642 | conference_peer_list_changed->conference_number = conference_number; |
34 | 642 | } |
35 | | uint32_t tox_event_conference_peer_list_changed_get_conference_number(const Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed) |
36 | 12 | { |
37 | 12 | assert(conference_peer_list_changed != nullptr); |
38 | 12 | return conference_peer_list_changed->conference_number; |
39 | 12 | } |
40 | | |
41 | | non_null() |
42 | | static void tox_event_conference_peer_list_changed_construct(Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed) |
43 | 763 | { |
44 | 763 | *conference_peer_list_changed = (Tox_Event_Conference_Peer_List_Changed) { |
45 | 763 | 0 |
46 | 763 | }; |
47 | 763 | } |
48 | | non_null() |
49 | | static void tox_event_conference_peer_list_changed_destruct(Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed, const Memory *mem) |
50 | 761 | { |
51 | 761 | return; |
52 | 761 | } |
53 | | |
54 | | bool tox_event_conference_peer_list_changed_pack( |
55 | | const Tox_Event_Conference_Peer_List_Changed *event, Bin_Pack *bp) |
56 | 120 | { |
57 | 120 | return bin_pack_u32(bp, event->conference_number); |
58 | 120 | } |
59 | | |
60 | | non_null() |
61 | | static bool tox_event_conference_peer_list_changed_unpack_into( |
62 | | Tox_Event_Conference_Peer_List_Changed *event, Bin_Unpack *bu) |
63 | 121 | { |
64 | 121 | assert(event != nullptr); |
65 | 121 | return bin_unpack_u32(bu, &event->conference_number); |
66 | 121 | } |
67 | | |
68 | | |
69 | | /***************************************************** |
70 | | * |
71 | | * :: new/free/add/get/size/unpack |
72 | | * |
73 | | *****************************************************/ |
74 | | |
75 | | const Tox_Event_Conference_Peer_List_Changed *tox_event_get_conference_peer_list_changed(const Tox_Event *event) |
76 | 0 | { |
77 | 0 | return event->type == TOX_EVENT_CONFERENCE_PEER_LIST_CHANGED ? event->data.conference_peer_list_changed : nullptr; |
78 | 0 | } |
79 | | |
80 | | Tox_Event_Conference_Peer_List_Changed *tox_event_conference_peer_list_changed_new(const Memory *mem) |
81 | 766 | { |
82 | 766 | Tox_Event_Conference_Peer_List_Changed *const conference_peer_list_changed = |
83 | 766 | (Tox_Event_Conference_Peer_List_Changed *)mem_alloc(mem, sizeof(Tox_Event_Conference_Peer_List_Changed)); |
84 | | |
85 | 766 | if (conference_peer_list_changed == nullptr) { |
86 | 3 | return nullptr; |
87 | 3 | } |
88 | | |
89 | 763 | tox_event_conference_peer_list_changed_construct(conference_peer_list_changed); |
90 | 763 | return conference_peer_list_changed; |
91 | 766 | } |
92 | | |
93 | | void tox_event_conference_peer_list_changed_free(Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed, const Memory *mem) |
94 | 762 | { |
95 | 762 | if (conference_peer_list_changed != nullptr) { |
96 | 761 | tox_event_conference_peer_list_changed_destruct(conference_peer_list_changed, mem); |
97 | 761 | } |
98 | 762 | mem_delete(mem, conference_peer_list_changed); |
99 | 762 | } |
100 | | |
101 | | non_null() |
102 | | static Tox_Event_Conference_Peer_List_Changed *tox_events_add_conference_peer_list_changed(Tox_Events *events, const Memory *mem) |
103 | 644 | { |
104 | 644 | Tox_Event_Conference_Peer_List_Changed *const conference_peer_list_changed = tox_event_conference_peer_list_changed_new(mem); |
105 | | |
106 | 644 | if (conference_peer_list_changed == nullptr) { |
107 | 2 | return nullptr; |
108 | 2 | } |
109 | | |
110 | 642 | Tox_Event event; |
111 | 642 | event.type = TOX_EVENT_CONFERENCE_PEER_LIST_CHANGED; |
112 | 642 | event.data.conference_peer_list_changed = conference_peer_list_changed; |
113 | | |
114 | 642 | tox_events_add(events, &event); |
115 | 642 | return conference_peer_list_changed; |
116 | 644 | } |
117 | | |
118 | | bool tox_event_conference_peer_list_changed_unpack( |
119 | | Tox_Event_Conference_Peer_List_Changed **event, Bin_Unpack *bu, const Memory *mem) |
120 | 122 | { |
121 | 122 | assert(event != nullptr); |
122 | 122 | assert(*event == nullptr); |
123 | 122 | *event = tox_event_conference_peer_list_changed_new(mem); |
124 | | |
125 | 122 | if (*event == nullptr) { |
126 | 1 | return false; |
127 | 1 | } |
128 | | |
129 | 121 | return tox_event_conference_peer_list_changed_unpack_into(*event, bu); |
130 | 122 | } |
131 | | |
132 | | non_null() |
133 | | static Tox_Event_Conference_Peer_List_Changed *tox_event_conference_peer_list_changed_alloc(void *user_data) |
134 | 644 | { |
135 | 644 | Tox_Events_State *state = tox_events_alloc(user_data); |
136 | 644 | assert(state != nullptr); |
137 | | |
138 | 644 | if (state->events == nullptr) { |
139 | 0 | return nullptr; |
140 | 0 | } |
141 | | |
142 | 644 | Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed = tox_events_add_conference_peer_list_changed(state->events, state->mem); |
143 | | |
144 | 644 | if (conference_peer_list_changed == nullptr) { |
145 | 2 | state->error = TOX_ERR_EVENTS_ITERATE_MALLOC; |
146 | 2 | return nullptr; |
147 | 2 | } |
148 | | |
149 | 642 | return conference_peer_list_changed; |
150 | 644 | } |
151 | | |
152 | | |
153 | | /***************************************************** |
154 | | * |
155 | | * :: event handler |
156 | | * |
157 | | *****************************************************/ |
158 | | |
159 | | |
160 | | void tox_events_handle_conference_peer_list_changed(Tox *tox, uint32_t conference_number, |
161 | | void *user_data) |
162 | 644 | { |
163 | 644 | Tox_Event_Conference_Peer_List_Changed *conference_peer_list_changed = tox_event_conference_peer_list_changed_alloc(user_data); |
164 | | |
165 | 644 | if (conference_peer_list_changed == nullptr) { |
166 | 2 | return; |
167 | 2 | } |
168 | | |
169 | 642 | tox_event_conference_peer_list_changed_set_conference_number(conference_peer_list_changed, conference_number); |
170 | 642 | } |