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Remove recent speakers by timeout.

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This commit is contained in:
levlam 2020-12-06 21:18:12 +03:00
parent da5132b688
commit b0806df48f
2 changed files with 37 additions and 10 deletions
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41
td/telegram/GroupCallManager.cpp
View File

@ -349,7 +349,7 @@ struct GroupCallManager::GroupCall {
};
struct GroupCallManager::GroupCallRecentSpeakers {
vector<std::pair<UserId, int32>> users; // user + time; sorted by time
mutable vector<std::pair<UserId, int32>> users; // user + time; sorted by time
mutable bool is_changed = true;
mutable vector<int32> last_sent_user_ids;
};
@ -435,8 +435,16 @@ void GroupCallManager::on_recent_speaker_update_timeout(GroupCallId group_call_i
auto &recent_speakers = group_call_recent_speakers_[group_call_id];
CHECK(recent_speakers != nullptr);
if (!recent_speakers->is_changed) {
if (recent_speakers->users.empty()) {
return;
}
if (recent_speakers->users.back().second >= G()->unix_time() - RECENT_SPEAKER_TIMEOUT) {
// reset timeout
auto next_timeout = recent_speakers->users.back().second + RECENT_SPEAKER_TIMEOUT - G()->unix_time() + 1;
recent_speaker_update_timeout_.add_timeout_in(group_call_id.get(), next_timeout);
return;
}
}
send_closure(G()->td(), &Td::send_update, get_update_group_call_object(group_call));
}
@ -985,6 +993,10 @@ InputGroupCallId GroupCallManager::update_group_call(const tl_object_ptr<telegra
}
void GroupCallManager::on_user_speaking_in_group_call(GroupCallId group_call_id, UserId user_id, int32 date) {
if (date < G()->unix_time() - RECENT_SPEAKER_TIMEOUT) {
return;
}
auto input_group_call_id = get_input_group_call_id(group_call_id).move_as_ok();
auto *group_call = get_group_call(input_group_call_id);
@ -1051,21 +1063,34 @@ tl_object_ptr<td_api::groupCall> GroupCallManager::get_group_call_object(const G
vector<int32> recent_speaker_user_ids;
auto recent_speakers_it = group_call_recent_speakers_.find(group_call->group_call_id);
if (recent_speakers_it != group_call_recent_speakers_.end()) {
for (auto &recent_speaker : recent_speakers_it->second->users) {
auto *recent_speakers = recent_speakers_it->second.get();
CHECK(recent_speakers != nullptr);
while (!recent_speakers->users.empty() &&
recent_speakers->users.back().second < G()->unix_time() - RECENT_SPEAKER_TIMEOUT) {
recent_speakers->users.pop_back();
}
for (auto &recent_speaker : recent_speakers->users) {
recent_speaker_user_ids.push_back(recent_speaker.first.get());
}
if (recent_speakers_it->second->is_changed) {
recent_speakers_it->second->is_changed = false;
if (recent_speakers->is_changed) {
recent_speakers->is_changed = false;
recent_speaker_update_timeout_.cancel_timeout(group_call->group_call_id.get());
}
if (!for_update && recent_speakers_it->second->last_sent_user_ids != recent_speaker_user_ids) {
if (!recent_speakers->users.empty()) {
auto next_timeout = recent_speakers->users.back().second + RECENT_SPEAKER_TIMEOUT - G()->unix_time() + 1;
recent_speaker_update_timeout_.add_timeout_in(group_call->group_call_id.get(), next_timeout);
}
if (recent_speakers->last_sent_user_ids != recent_speaker_user_ids) {
recent_speakers->last_sent_user_ids = recent_speaker_user_ids;
if (!for_update) {
// the change must be received through update first
send_closure(G()->td(), &Td::send_update, get_update_group_call_object(group_call));
}
}
if (recent_speakers_it->second->last_sent_user_ids != recent_speaker_user_ids) {
recent_speakers_it->second->last_sent_user_ids = recent_speaker_user_ids;
}
}
return td_api::make_object<td_api::groupCall>(group_call->group_call_id.get(), group_call->is_active,

4
td/telegram/GroupCallManager.h
View File

@ -71,6 +71,8 @@ class GroupCallManager : public Actor {
struct GroupCallRecentSpeakers;
struct PendingJoinRequest;
static constexpr int32 RECENT_SPEAKER_TIMEOUT = 5 * 60;
void tear_down() override;
static void on_pending_send_speaking_action_timeout_callback(void *group_call_manager_ptr, int64 group_call_id_int);
@ -132,7 +134,7 @@ class GroupCallManager : public Actor {
uint64 join_group_request_generation_ = 0;
MultiTimeout pending_send_speaking_action_timeout_{"PendingSendSpeakingActionTimeout"};
MultiTimeout recent_speaker_update_timeout_{"RecentSpeakerUpdateTimeout"};
mutable MultiTimeout recent_speaker_update_timeout_{"RecentSpeakerUpdateTimeout"};
};
} // namespace td