910 lines
26 KiB
C++
910 lines
26 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#include "data/data_group_call.h"
|
|
|
|
#include "base/unixtime.h"
|
|
#include "data/data_channel.h"
|
|
#include "data/data_chat.h"
|
|
#include "data/data_changes.h"
|
|
#include "data/data_session.h"
|
|
#include "main/main_session.h"
|
|
#include "calls/calls_instance.h"
|
|
#include "calls/group/calls_group_call.h"
|
|
#include "calls/group/calls_group_common.h"
|
|
#include "core/application.h"
|
|
#include "apiwrap.h"
|
|
|
|
namespace Data {
|
|
namespace {
|
|
|
|
constexpr auto kRequestPerPage = 50;
|
|
constexpr auto kSpeakingAfterActive = crl::time(6000);
|
|
constexpr auto kActiveAfterJoined = crl::time(1000);
|
|
constexpr auto kWaitForUpdatesTimeout = 3 * crl::time(1000);
|
|
|
|
[[nodiscard]] QString ExtractNextOffset(const MTPphone_GroupCall &call) {
|
|
return call.match([&](const MTPDphone_groupCall &data) {
|
|
return qs(data.vparticipants_next_offset());
|
|
});
|
|
}
|
|
|
|
[[nodiscard]] const std::string &EmptyEndpoint() {
|
|
static const auto result = std::string();
|
|
return result;
|
|
}
|
|
|
|
} // namespace
|
|
|
|
|
|
const std::string &GroupCallParticipant::cameraEndpoint() const {
|
|
return videoParams ? videoParams->camera.endpoint : EmptyEndpoint();
|
|
}
|
|
|
|
const std::string &GroupCallParticipant::screenEndpoint() const {
|
|
return videoParams ? videoParams->screen.endpoint : EmptyEndpoint();
|
|
}
|
|
|
|
GroupCall::GroupCall(
|
|
not_null<PeerData*> peer,
|
|
uint64 id,
|
|
uint64 accessHash,
|
|
TimeId scheduleDate)
|
|
: _id(id)
|
|
, _accessHash(accessHash)
|
|
, _peer(peer)
|
|
, _reloadByQueuedUpdatesTimer([=] { reload(); })
|
|
, _speakingByActiveFinishTimer([=] { checkFinishSpeakingByActive(); })
|
|
, _scheduleDate(scheduleDate) {
|
|
}
|
|
|
|
GroupCall::~GroupCall() {
|
|
api().request(_unknownParticipantPeersRequestId).cancel();
|
|
api().request(_participantsRequestId).cancel();
|
|
api().request(_reloadRequestId).cancel();
|
|
}
|
|
|
|
uint64 GroupCall::id() const {
|
|
return _id;
|
|
}
|
|
|
|
bool GroupCall::loaded() const {
|
|
return _version > 0;
|
|
}
|
|
|
|
not_null<PeerData*> GroupCall::peer() const {
|
|
return _peer;
|
|
}
|
|
|
|
MTPInputGroupCall GroupCall::input() const {
|
|
return MTP_inputGroupCall(MTP_long(_id), MTP_long(_accessHash));
|
|
}
|
|
|
|
void GroupCall::setPeer(not_null<PeerData*> peer) {
|
|
Expects(peer->migrateFrom() == _peer);
|
|
Expects(_peer->migrateTo() == peer);
|
|
|
|
_peer = peer;
|
|
}
|
|
|
|
auto GroupCall::participants() const
|
|
-> const std::vector<Participant> & {
|
|
return _participants;
|
|
}
|
|
|
|
void GroupCall::requestParticipants() {
|
|
if (!_savedFull) {
|
|
if (_participantsRequestId || _reloadRequestId) {
|
|
return;
|
|
} else if (_allParticipantsLoaded) {
|
|
return;
|
|
}
|
|
}
|
|
_participantsRequestId = api().request(MTPphone_GetGroupParticipants(
|
|
input(),
|
|
MTP_vector<MTPInputPeer>(), // ids
|
|
MTP_vector<MTPint>(), // ssrcs
|
|
MTP_string(_savedFull
|
|
? ExtractNextOffset(*_savedFull)
|
|
: _nextOffset),
|
|
MTP_int(kRequestPerPage)
|
|
)).done([=](const MTPphone_GroupParticipants &result) {
|
|
result.match([&](const MTPDphone_groupParticipants &data) {
|
|
_participantsRequestId = 0;
|
|
const auto reloaded = processSavedFullCall();
|
|
_nextOffset = qs(data.vnext_offset());
|
|
_peer->owner().processUsers(data.vusers());
|
|
_peer->owner().processChats(data.vchats());
|
|
applyParticipantsSlice(
|
|
data.vparticipants().v,
|
|
(reloaded
|
|
? ApplySliceSource::FullReloaded
|
|
: ApplySliceSource::SliceLoaded));
|
|
setServerParticipantsCount(data.vcount().v);
|
|
if (data.vparticipants().v.isEmpty()) {
|
|
_allParticipantsLoaded = true;
|
|
}
|
|
finishParticipantsSliceRequest();
|
|
if (reloaded) {
|
|
_participantsReloaded.fire({});
|
|
}
|
|
});
|
|
}).fail([=](const MTP::Error &error) {
|
|
_participantsRequestId = 0;
|
|
const auto reloaded = processSavedFullCall();
|
|
setServerParticipantsCount(_participants.size());
|
|
_allParticipantsLoaded = true;
|
|
finishParticipantsSliceRequest();
|
|
if (reloaded) {
|
|
_participantsReloaded.fire({});
|
|
}
|
|
}).send();
|
|
}
|
|
|
|
bool GroupCall::processSavedFullCall() {
|
|
if (!_savedFull) {
|
|
return false;
|
|
}
|
|
_reloadRequestId = 0;
|
|
processFullCallFields(*base::take(_savedFull));
|
|
return true;
|
|
}
|
|
|
|
void GroupCall::finishParticipantsSliceRequest() {
|
|
computeParticipantsCount();
|
|
processQueuedUpdates();
|
|
}
|
|
|
|
void GroupCall::setServerParticipantsCount(int count) {
|
|
_serverParticipantsCount = count;
|
|
changePeerEmptyCallFlag();
|
|
}
|
|
|
|
void GroupCall::changePeerEmptyCallFlag() {
|
|
const auto chat = _peer->asChat();
|
|
const auto channel = _peer->asChannel();
|
|
constexpr auto chatFlag = MTPDchat::Flag::f_call_not_empty;
|
|
constexpr auto channelFlag = MTPDchannel::Flag::f_call_not_empty;
|
|
if (_peer->groupCall() != this) {
|
|
return;
|
|
} else if (_serverParticipantsCount > 0) {
|
|
if (chat && !(chat->flags() & chatFlag)) {
|
|
chat->addFlags(chatFlag);
|
|
chat->session().changes().peerUpdated(
|
|
chat,
|
|
Data::PeerUpdate::Flag::GroupCall);
|
|
} else if (channel && !(channel->flags() & channelFlag)) {
|
|
channel->addFlags(channelFlag);
|
|
channel->session().changes().peerUpdated(
|
|
channel,
|
|
Data::PeerUpdate::Flag::GroupCall);
|
|
}
|
|
} else if (chat && (chat->flags() & chatFlag)) {
|
|
chat->removeFlags(chatFlag);
|
|
chat->session().changes().peerUpdated(
|
|
chat,
|
|
Data::PeerUpdate::Flag::GroupCall);
|
|
} else if (channel && (channel->flags() & channelFlag)) {
|
|
channel->removeFlags(channelFlag);
|
|
channel->session().changes().peerUpdated(
|
|
channel,
|
|
Data::PeerUpdate::Flag::GroupCall);
|
|
}
|
|
}
|
|
|
|
int GroupCall::fullCount() const {
|
|
return _fullCount.current();
|
|
}
|
|
|
|
rpl::producer<int> GroupCall::fullCountValue() const {
|
|
return _fullCount.value();
|
|
}
|
|
|
|
bool GroupCall::participantsLoaded() const {
|
|
return _allParticipantsLoaded;
|
|
}
|
|
|
|
PeerData *GroupCall::participantPeerByAudioSsrc(uint32 ssrc) const {
|
|
const auto i = _participantPeerByAudioSsrc.find(ssrc);
|
|
return (i != end(_participantPeerByAudioSsrc))
|
|
? i->second.get()
|
|
: nullptr;
|
|
}
|
|
|
|
const GroupCallParticipant *GroupCall::participantByPeer(
|
|
not_null<PeerData*> peer) const {
|
|
return const_cast<GroupCall*>(this)->findParticipant(peer);
|
|
}
|
|
|
|
GroupCallParticipant *GroupCall::findParticipant(
|
|
not_null<PeerData*> peer) {
|
|
const auto i = ranges::find(_participants, peer, &Participant::peer);
|
|
return (i != end(_participants)) ? &*i : nullptr;
|
|
}
|
|
|
|
const GroupCallParticipant *GroupCall::participantByEndpoint(
|
|
const std::string &endpoint) const {
|
|
if (endpoint.empty()) {
|
|
return nullptr;
|
|
}
|
|
for (const auto &participant : _participants) {
|
|
if (const auto params = participant.videoParams.get()) {
|
|
if (params->camera.endpoint == endpoint
|
|
|| params->screen.endpoint == endpoint) {
|
|
return &participant;
|
|
}
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
rpl::producer<> GroupCall::participantsReloaded() {
|
|
return _participantsReloaded.events();
|
|
}
|
|
|
|
auto GroupCall::participantUpdated() const
|
|
-> rpl::producer<ParticipantUpdate> {
|
|
return _participantUpdates.events();
|
|
}
|
|
|
|
void GroupCall::enqueueUpdate(const MTPUpdate &update) {
|
|
update.match([&](const MTPDupdateGroupCall &updateData) {
|
|
updateData.vcall().match([&](const MTPDgroupCall &data) {
|
|
const auto version = data.vversion().v;
|
|
if (!_applyingQueuedUpdates
|
|
&& (!_version || _version == version)) {
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Apply updateGroupCall %1 -> %2"
|
|
).arg(_version
|
|
).arg(version));
|
|
applyEnqueuedUpdate(update);
|
|
} else if (!_version || _version <= version) {
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Queue updateGroupCall %1 -> %2"
|
|
).arg(_version
|
|
).arg(version));
|
|
const auto type = QueuedType::Call;
|
|
_queuedUpdates.emplace(std::pair{ version, type }, update);
|
|
}
|
|
}, [&](const MTPDgroupCallDiscarded &data) {
|
|
discard(data);
|
|
});
|
|
}, [&](const MTPDupdateGroupCallParticipants &updateData) {
|
|
const auto version = updateData.vversion().v;
|
|
const auto proj = [](const MTPGroupCallParticipant &data) {
|
|
return data.match([&](const MTPDgroupCallParticipant &data) {
|
|
return data.is_versioned();
|
|
});
|
|
};
|
|
const auto increment = ranges::contains(
|
|
updateData.vparticipants().v,
|
|
true,
|
|
proj);
|
|
const auto required = increment ? (version - 1) : version;
|
|
if (!_applyingQueuedUpdates && (_version == required)) {
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Apply updateGroupCallParticipant %1 (%2)"
|
|
).arg(_version
|
|
).arg(Logs::b(increment)));
|
|
applyEnqueuedUpdate(update);
|
|
} else if (_version <= required) {
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Queue updateGroupCallParticipant %1 -> %2 (%3)"
|
|
).arg(_version
|
|
).arg(version
|
|
).arg(Logs::b(increment)));
|
|
const auto type = increment
|
|
? QueuedType::VersionedParticipant
|
|
: QueuedType::Participant;
|
|
_queuedUpdates.emplace(std::pair{ version, type }, update);
|
|
}
|
|
}, [](const auto &) {
|
|
Unexpected("Type in GroupCall::enqueueUpdate.");
|
|
});
|
|
processQueuedUpdates();
|
|
}
|
|
|
|
void GroupCall::discard(const MTPDgroupCallDiscarded &data) {
|
|
const auto id = _id;
|
|
const auto peer = _peer;
|
|
crl::on_main(&peer->session(), [=] {
|
|
if (peer->groupCall() && peer->groupCall()->id() == id) {
|
|
if (const auto chat = peer->asChat()) {
|
|
chat->clearGroupCall();
|
|
} else if (const auto channel = peer->asChannel()) {
|
|
channel->clearGroupCall();
|
|
}
|
|
}
|
|
});
|
|
Core::App().calls().applyGroupCallUpdateChecked(
|
|
&peer->session(),
|
|
MTP_updateGroupCall(
|
|
MTP_int(peer->isChat()
|
|
? peerToChat(peer->id).bare
|
|
: peerToChannel(peer->id).bare),
|
|
MTP_groupCallDiscarded(
|
|
data.vid(),
|
|
data.vaccess_hash(),
|
|
data.vduration())));
|
|
}
|
|
|
|
void GroupCall::processFullCallUsersChats(const MTPphone_GroupCall &call) {
|
|
call.match([&](const MTPDphone_groupCall &data) {
|
|
_peer->owner().processUsers(data.vusers());
|
|
_peer->owner().processChats(data.vchats());
|
|
});
|
|
}
|
|
|
|
void GroupCall::processFullCallFields(const MTPphone_GroupCall &call) {
|
|
call.match([&](const MTPDphone_groupCall &data) {
|
|
const auto &participants = data.vparticipants().v;
|
|
const auto nextOffset = qs(data.vparticipants_next_offset());
|
|
data.vcall().match([&](const MTPDgroupCall &data) {
|
|
_participants.clear();
|
|
_speakingByActiveFinishes.clear();
|
|
_participantPeerByAudioSsrc.clear();
|
|
_allParticipantsLoaded = false;
|
|
|
|
applyParticipantsSlice(
|
|
participants,
|
|
ApplySliceSource::FullReloaded);
|
|
_nextOffset = nextOffset;
|
|
|
|
applyCallFields(data);
|
|
}, [&](const MTPDgroupCallDiscarded &data) {
|
|
discard(data);
|
|
});
|
|
});
|
|
}
|
|
|
|
void GroupCall::processFullCall(const MTPphone_GroupCall &call) {
|
|
processFullCallUsersChats(call);
|
|
processFullCallFields(call);
|
|
finishParticipantsSliceRequest();
|
|
_participantsReloaded.fire({});
|
|
}
|
|
|
|
void GroupCall::applyCallFields(const MTPDgroupCall &data) {
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Set from groupCall %1 -> %2"
|
|
).arg(_version
|
|
).arg(data.vversion().v));
|
|
_version = data.vversion().v;
|
|
if (!_version) {
|
|
LOG(("API Error: Got zero version in groupCall."));
|
|
_version = 1;
|
|
}
|
|
_joinMuted = data.is_join_muted();
|
|
_canChangeJoinMuted = data.is_can_change_join_muted();
|
|
_joinedToTop = !data.is_join_date_asc();
|
|
setServerParticipantsCount(data.vparticipants_count().v);
|
|
changePeerEmptyCallFlag();
|
|
_title = qs(data.vtitle().value_or_empty());
|
|
_recordStartDate = data.vrecord_start_date().value_or_empty();
|
|
_scheduleDate = data.vschedule_date().value_or_empty();
|
|
_scheduleStartSubscribed = data.is_schedule_start_subscribed();
|
|
_allParticipantsLoaded
|
|
= (_serverParticipantsCount == _participants.size());
|
|
}
|
|
|
|
void GroupCall::applyLocalUpdate(
|
|
const MTPDupdateGroupCallParticipants &update) {
|
|
applyParticipantsSlice(
|
|
update.vparticipants().v,
|
|
ApplySliceSource::UpdateConstructed);
|
|
}
|
|
|
|
void GroupCall::applyEnqueuedUpdate(const MTPUpdate &update) {
|
|
Expects(!_applyingQueuedUpdates);
|
|
|
|
_applyingQueuedUpdates = true;
|
|
const auto guard = gsl::finally([&] { _applyingQueuedUpdates = false; });
|
|
|
|
update.match([&](const MTPDupdateGroupCall &data) {
|
|
data.vcall().match([&](const MTPDgroupCall &data) {
|
|
applyCallFields(data);
|
|
computeParticipantsCount();
|
|
}, [&](const MTPDgroupCallDiscarded &data) {
|
|
discard(data);
|
|
});
|
|
}, [&](const MTPDupdateGroupCallParticipants &data) {
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Set from updateGroupCallParticipants %1 -> %2"
|
|
).arg(_version
|
|
).arg(data.vversion().v));
|
|
_version = data.vversion().v;
|
|
if (!_version) {
|
|
LOG(("API Error: "
|
|
"Got zero version in updateGroupCallParticipants."));
|
|
_version = 1;
|
|
}
|
|
applyParticipantsSlice(
|
|
data.vparticipants().v,
|
|
ApplySliceSource::UpdateReceived);
|
|
}, [](const auto &) {
|
|
Unexpected("Type in GroupCall::applyEnqueuedUpdate.");
|
|
});
|
|
Core::App().calls().applyGroupCallUpdateChecked(
|
|
&_peer->session(),
|
|
update);
|
|
}
|
|
|
|
void GroupCall::processQueuedUpdates() {
|
|
if (!_version || _applyingQueuedUpdates) {
|
|
return;
|
|
}
|
|
|
|
const auto size = _queuedUpdates.size();
|
|
while (!_queuedUpdates.empty()) {
|
|
const auto &entry = _queuedUpdates.front();
|
|
const auto version = entry.first.first;
|
|
const auto type = entry.first.second;
|
|
const auto incremented = (type == QueuedType::VersionedParticipant);
|
|
if ((version < _version)
|
|
|| (version == _version && incremented)) {
|
|
_queuedUpdates.erase(_queuedUpdates.begin());
|
|
} else if (version == _version
|
|
|| (version == _version + 1 && incremented)) {
|
|
const auto update = entry.second;
|
|
_queuedUpdates.erase(_queuedUpdates.begin());
|
|
applyEnqueuedUpdate(update);
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
if (_queuedUpdates.empty()) {
|
|
_reloadByQueuedUpdatesTimer.cancel();
|
|
} else if (_queuedUpdates.size() != size
|
|
|| !_reloadByQueuedUpdatesTimer.isActive()) {
|
|
_reloadByQueuedUpdatesTimer.callOnce(kWaitForUpdatesTimeout);
|
|
}
|
|
}
|
|
|
|
void GroupCall::computeParticipantsCount() {
|
|
_fullCount = _allParticipantsLoaded
|
|
? int(_participants.size())
|
|
: std::max(int(_participants.size()), _serverParticipantsCount);
|
|
}
|
|
|
|
void GroupCall::reload() {
|
|
if (_reloadRequestId || _applyingQueuedUpdates) {
|
|
return;
|
|
} else if (_participantsRequestId) {
|
|
api().request(_participantsRequestId).cancel();
|
|
_participantsRequestId = 0;
|
|
}
|
|
|
|
DEBUG_LOG(("Group Call Participants: "
|
|
"Reloading with queued: %1"
|
|
).arg(_queuedUpdates.size()));
|
|
|
|
while (!_queuedUpdates.empty()) {
|
|
const auto &entry = _queuedUpdates.front();
|
|
const auto update = entry.second;
|
|
_queuedUpdates.erase(_queuedUpdates.begin());
|
|
applyEnqueuedUpdate(update);
|
|
}
|
|
_reloadByQueuedUpdatesTimer.cancel();
|
|
|
|
_reloadRequestId = api().request(
|
|
MTPphone_GetGroupCall(input())
|
|
).done([=](const MTPphone_GroupCall &result) {
|
|
if (requestParticipantsAfterReload(result)) {
|
|
_savedFull = result;
|
|
processFullCallUsersChats(result);
|
|
requestParticipants();
|
|
return;
|
|
}
|
|
_reloadRequestId = 0;
|
|
processFullCall(result);
|
|
}).fail([=](const MTP::Error &error) {
|
|
_reloadRequestId = 0;
|
|
}).send();
|
|
}
|
|
|
|
bool GroupCall::requestParticipantsAfterReload(
|
|
const MTPphone_GroupCall &call) const {
|
|
return call.match([&](const MTPDphone_groupCall &data) {
|
|
const auto received = data.vparticipants().v.size();
|
|
const auto size = data.vcall().match([&](const MTPDgroupCall &data) {
|
|
return data.vparticipants_count().v;
|
|
}, [](const auto &) {
|
|
return 0;
|
|
});
|
|
return (received < size) && (received < _participants.size());
|
|
});
|
|
}
|
|
|
|
void GroupCall::applyParticipantsSlice(
|
|
const QVector<MTPGroupCallParticipant> &list,
|
|
ApplySliceSource sliceSource) {
|
|
const auto amInCall = inCall();
|
|
const auto now = base::unixtime::now();
|
|
const auto speakingAfterActive = TimeId(kSpeakingAfterActive / 1000);
|
|
|
|
for (const auto &participant : list) {
|
|
participant.match([&](const MTPDgroupCallParticipant &data) {
|
|
const auto participantPeerId = peerFromMTP(data.vpeer());
|
|
const auto participantPeer = _peer->owner().peer(
|
|
participantPeerId);
|
|
const auto i = ranges::find(
|
|
_participants,
|
|
participantPeer,
|
|
&Participant::peer);
|
|
if (data.is_left()) {
|
|
if (i != end(_participants)) {
|
|
auto update = ParticipantUpdate{
|
|
.was = *i,
|
|
};
|
|
_participantPeerByAudioSsrc.erase(i->ssrc);
|
|
_speakingByActiveFinishes.remove(participantPeer);
|
|
_participants.erase(i);
|
|
if (sliceSource != ApplySliceSource::FullReloaded) {
|
|
_participantUpdates.fire(std::move(update));
|
|
}
|
|
}
|
|
if (_serverParticipantsCount > 0) {
|
|
--_serverParticipantsCount;
|
|
}
|
|
return;
|
|
}
|
|
if (const auto about = data.vabout()) {
|
|
participantPeer->setAbout(qs(*about));
|
|
}
|
|
const auto was = (i != end(_participants))
|
|
? std::make_optional(*i)
|
|
: std::nullopt;
|
|
const auto canSelfUnmute = !data.is_muted()
|
|
|| data.is_can_self_unmute();
|
|
const auto lastActive = data.vactive_date().value_or(
|
|
was ? was->lastActive : 0);
|
|
const auto speaking = canSelfUnmute
|
|
&& ((was ? was->speaking : false)
|
|
|| (!amInCall
|
|
&& (lastActive + speakingAfterActive > now)));
|
|
const auto volume = (was
|
|
&& !was->applyVolumeFromMin
|
|
&& data.is_min())
|
|
? was->volume
|
|
: data.vvolume().value_or(Calls::Group::kDefaultVolume);
|
|
const auto applyVolumeFromMin = (was && data.is_min())
|
|
? was->applyVolumeFromMin
|
|
: (data.is_min() || data.is_volume_by_admin());
|
|
const auto mutedByMe = (was && data.is_min())
|
|
? was->mutedByMe
|
|
: data.is_muted_by_you();
|
|
const auto onlyMinLoaded = data.is_min()
|
|
&& (!was || was->onlyMinLoaded);
|
|
const auto raisedHandRating
|
|
= data.vraise_hand_rating().value_or_empty();
|
|
const auto value = Participant{
|
|
.peer = participantPeer,
|
|
.videoParams = Calls::ParseVideoParams(
|
|
(data.vvideo()
|
|
? data.vvideo()->c_dataJSON().vdata().v
|
|
: QByteArray()),
|
|
(data.vpresentation()
|
|
? data.vpresentation()->c_dataJSON().vdata().v
|
|
: QByteArray()),
|
|
(i != end(_participants)
|
|
? i->videoParams
|
|
: nullptr)),
|
|
.date = data.vdate().v,
|
|
.lastActive = lastActive,
|
|
.raisedHandRating = raisedHandRating,
|
|
.ssrc = uint32(data.vsource().v),
|
|
.volume = volume,
|
|
.applyVolumeFromMin = applyVolumeFromMin,
|
|
.speaking = canSelfUnmute && (was ? was->speaking : false),
|
|
.muted = data.is_muted(),
|
|
.mutedByMe = mutedByMe,
|
|
.canSelfUnmute = canSelfUnmute,
|
|
.onlyMinLoaded = onlyMinLoaded,
|
|
};
|
|
if (i == end(_participants)) {
|
|
_participantPeerByAudioSsrc.emplace(
|
|
value.ssrc,
|
|
participantPeer);
|
|
_participants.push_back(value);
|
|
if (const auto user = participantPeer->asUser()) {
|
|
_peer->owner().unregisterInvitedToCallUser(_id, user);
|
|
}
|
|
} else {
|
|
if (i->ssrc != value.ssrc) {
|
|
_participantPeerByAudioSsrc.erase(i->ssrc);
|
|
_participantPeerByAudioSsrc.emplace(
|
|
value.ssrc,
|
|
participantPeer);
|
|
}
|
|
*i = value;
|
|
}
|
|
if (data.is_just_joined()) {
|
|
++_serverParticipantsCount;
|
|
}
|
|
if (sliceSource != ApplySliceSource::FullReloaded) {
|
|
_participantUpdates.fire({
|
|
.was = was,
|
|
.now = value,
|
|
});
|
|
}
|
|
});
|
|
}
|
|
if (sliceSource == ApplySliceSource::UpdateReceived) {
|
|
changePeerEmptyCallFlag();
|
|
computeParticipantsCount();
|
|
}
|
|
}
|
|
|
|
void GroupCall::applyLastSpoke(
|
|
uint32 ssrc,
|
|
LastSpokeTimes when,
|
|
crl::time now) {
|
|
const auto i = _participantPeerByAudioSsrc.find(ssrc);
|
|
if (i == end(_participantPeerByAudioSsrc)) {
|
|
_unknownSpokenSsrcs[ssrc] = when;
|
|
requestUnknownParticipants();
|
|
return;
|
|
}
|
|
const auto participant = findParticipant(i->second);
|
|
Assert(participant != nullptr);
|
|
|
|
_speakingByActiveFinishes.remove(participant->peer);
|
|
const auto sounding = (when.anything + kSoundStatusKeptFor >= now)
|
|
&& participant->canSelfUnmute;
|
|
const auto speaking = sounding
|
|
&& (when.voice + kSoundStatusKeptFor >= now);
|
|
if (participant->sounding != sounding
|
|
|| participant->speaking != speaking) {
|
|
const auto was = *participant;
|
|
participant->sounding = sounding;
|
|
participant->speaking = speaking;
|
|
_participantUpdates.fire({
|
|
.was = was,
|
|
.now = *participant,
|
|
});
|
|
}
|
|
}
|
|
|
|
void GroupCall::resolveParticipants(const base::flat_set<uint32> &ssrcs) {
|
|
if (ssrcs.empty()) {
|
|
return;
|
|
}
|
|
for (const auto ssrc : ssrcs) {
|
|
_unknownSpokenSsrcs.emplace(ssrc, LastSpokeTimes());
|
|
}
|
|
requestUnknownParticipants();
|
|
}
|
|
|
|
void GroupCall::applyActiveUpdate(
|
|
PeerId participantPeerId,
|
|
LastSpokeTimes when,
|
|
PeerData *participantPeerLoaded) {
|
|
if (inCall()) {
|
|
return;
|
|
}
|
|
const auto participant = participantPeerLoaded
|
|
? findParticipant(participantPeerLoaded)
|
|
: nullptr;
|
|
const auto loadByUserId = !participant || participant->onlyMinLoaded;
|
|
if (loadByUserId) {
|
|
_unknownSpokenPeerIds[participantPeerId] = when;
|
|
requestUnknownParticipants();
|
|
}
|
|
if (!participant || !participant->canSelfUnmute) {
|
|
return;
|
|
}
|
|
const auto was = std::make_optional(*participant);
|
|
const auto now = crl::now();
|
|
const auto elapsed = TimeId((now - when.anything) / crl::time(1000));
|
|
const auto lastActive = base::unixtime::now() - elapsed;
|
|
const auto finishes = when.anything + kSpeakingAfterActive;
|
|
if (lastActive <= participant->lastActive || finishes <= now) {
|
|
return;
|
|
}
|
|
_speakingByActiveFinishes[participant->peer] = finishes;
|
|
if (!_speakingByActiveFinishTimer.isActive()) {
|
|
_speakingByActiveFinishTimer.callOnce(finishes - now);
|
|
}
|
|
|
|
participant->lastActive = lastActive;
|
|
participant->speaking = true;
|
|
participant->canSelfUnmute = true;
|
|
if (!was->speaking || !was->canSelfUnmute) {
|
|
_participantUpdates.fire({
|
|
.was = was,
|
|
.now = *participant,
|
|
});
|
|
}
|
|
}
|
|
|
|
void GroupCall::checkFinishSpeakingByActive() {
|
|
const auto now = crl::now();
|
|
auto nearest = crl::time(0);
|
|
auto stop = std::vector<not_null<PeerData*>>();
|
|
for (auto i = begin(_speakingByActiveFinishes)
|
|
; i != end(_speakingByActiveFinishes);) {
|
|
const auto when = i->second;
|
|
if (now >= when) {
|
|
stop.push_back(i->first);
|
|
i = _speakingByActiveFinishes.erase(i);
|
|
} else {
|
|
if (!nearest || nearest > when) {
|
|
nearest = when;
|
|
}
|
|
++i;
|
|
}
|
|
}
|
|
for (const auto participantPeer : stop) {
|
|
const auto participant = findParticipant(participantPeer);
|
|
Assert(participant != nullptr);
|
|
if (participant->speaking) {
|
|
const auto was = *participant;
|
|
participant->speaking = false;
|
|
_participantUpdates.fire({
|
|
.was = was,
|
|
.now = *participant,
|
|
});
|
|
}
|
|
}
|
|
if (nearest) {
|
|
_speakingByActiveFinishTimer.callOnce(nearest - now);
|
|
}
|
|
}
|
|
|
|
void GroupCall::requestUnknownParticipants() {
|
|
if (_unknownParticipantPeersRequestId
|
|
|| (_unknownSpokenSsrcs.empty() && _unknownSpokenPeerIds.empty())) {
|
|
return;
|
|
}
|
|
const auto ssrcs = [&] {
|
|
if (_unknownSpokenSsrcs.size() < kRequestPerPage) {
|
|
return base::take(_unknownSpokenSsrcs);
|
|
}
|
|
auto result = base::flat_map<uint32, LastSpokeTimes>();
|
|
result.reserve(kRequestPerPage);
|
|
while (result.size() < kRequestPerPage) {
|
|
const auto [ssrc, when] = _unknownSpokenSsrcs.back();
|
|
result.emplace(ssrc, when);
|
|
_unknownSpokenSsrcs.erase(_unknownSpokenSsrcs.end() - 1);
|
|
}
|
|
return result;
|
|
}();
|
|
const auto participantPeerIds = [&] {
|
|
if (_unknownSpokenPeerIds.size() + ssrcs.size() < kRequestPerPage) {
|
|
return base::take(_unknownSpokenPeerIds);
|
|
}
|
|
auto result = base::flat_map<PeerId, LastSpokeTimes>();
|
|
const auto available = (kRequestPerPage - int(ssrcs.size()));
|
|
if (available > 0) {
|
|
result.reserve(available);
|
|
while (result.size() < available) {
|
|
const auto &back = _unknownSpokenPeerIds.back();
|
|
const auto [participantPeerId, when] = back;
|
|
result.emplace(participantPeerId, when);
|
|
_unknownSpokenPeerIds.erase(_unknownSpokenPeerIds.end() - 1);
|
|
}
|
|
}
|
|
return result;
|
|
}();
|
|
auto ssrcInputs = QVector<MTPint>();
|
|
ssrcInputs.reserve(ssrcs.size());
|
|
for (const auto &[ssrc, when] : ssrcs) {
|
|
ssrcInputs.push_back(MTP_int(ssrc));
|
|
}
|
|
auto peerInputs = QVector<MTPInputPeer>();
|
|
peerInputs.reserve(participantPeerIds.size());
|
|
for (const auto &[participantPeerId, when] : participantPeerIds) {
|
|
if (const auto userId = peerToUser(participantPeerId)) {
|
|
peerInputs.push_back(
|
|
MTP_inputPeerUser(MTP_int(userId.bare), MTP_long(0))); // #TODO ids
|
|
} else if (const auto chatId = peerToChat(participantPeerId)) {
|
|
peerInputs.push_back(MTP_inputPeerChat(MTP_int(chatId.bare))); // #TODO ids
|
|
} else if (const auto channelId = peerToChannel(participantPeerId)) {
|
|
peerInputs.push_back(
|
|
MTP_inputPeerChannel(MTP_int(channelId.bare), MTP_long(0))); // #TODO ids
|
|
}
|
|
}
|
|
_unknownParticipantPeersRequestId = api().request(
|
|
MTPphone_GetGroupParticipants(
|
|
input(),
|
|
MTP_vector<MTPInputPeer>(peerInputs),
|
|
MTP_vector<MTPint>(ssrcInputs),
|
|
MTP_string(QString()),
|
|
MTP_int(kRequestPerPage)
|
|
)
|
|
).done([=](const MTPphone_GroupParticipants &result) {
|
|
result.match([&](const MTPDphone_groupParticipants &data) {
|
|
_peer->owner().processUsers(data.vusers());
|
|
_peer->owner().processChats(data.vchats());
|
|
applyParticipantsSlice(
|
|
data.vparticipants().v,
|
|
ApplySliceSource::UnknownLoaded);
|
|
});
|
|
_unknownParticipantPeersRequestId = 0;
|
|
const auto now = crl::now();
|
|
for (const auto &[ssrc, when] : ssrcs) {
|
|
if (when.voice || when.anything) {
|
|
applyLastSpoke(ssrc, when, now);
|
|
}
|
|
_unknownSpokenSsrcs.remove(ssrc);
|
|
}
|
|
for (const auto &[id, when] : participantPeerIds) {
|
|
if (const auto participantPeer = _peer->owner().peerLoaded(id)) {
|
|
const auto isParticipant = ranges::contains(
|
|
_participants,
|
|
not_null{ participantPeer },
|
|
&Participant::peer);
|
|
if (isParticipant) {
|
|
applyActiveUpdate(id, when, participantPeer);
|
|
}
|
|
}
|
|
_unknownSpokenPeerIds.remove(id);
|
|
}
|
|
if (!ssrcs.empty()) {
|
|
_participantsResolved.fire(&ssrcs);
|
|
}
|
|
requestUnknownParticipants();
|
|
}).fail([=](const MTP::Error &error) {
|
|
_unknownParticipantPeersRequestId = 0;
|
|
for (const auto &[ssrc, when] : ssrcs) {
|
|
_unknownSpokenSsrcs.remove(ssrc);
|
|
}
|
|
for (const auto &[participantPeerId, when] : participantPeerIds) {
|
|
_unknownSpokenPeerIds.remove(participantPeerId);
|
|
}
|
|
requestUnknownParticipants();
|
|
}).send();
|
|
}
|
|
|
|
void GroupCall::setInCall() {
|
|
_unknownSpokenPeerIds.clear();
|
|
if (_speakingByActiveFinishes.empty()) {
|
|
return;
|
|
}
|
|
auto restartTimer = true;
|
|
const auto latest = crl::now() + kActiveAfterJoined;
|
|
for (auto &[peer, when] : _speakingByActiveFinishes) {
|
|
if (when > latest) {
|
|
when = latest;
|
|
} else {
|
|
restartTimer = false;
|
|
}
|
|
}
|
|
if (restartTimer) {
|
|
_speakingByActiveFinishTimer.callOnce(kActiveAfterJoined);
|
|
}
|
|
}
|
|
|
|
bool GroupCall::inCall() const {
|
|
const auto current = Core::App().calls().currentGroupCall();
|
|
return (current != nullptr)
|
|
&& (current->id() == _id)
|
|
&& (current->state() == Calls::GroupCall::State::Joined);
|
|
}
|
|
|
|
void GroupCall::setJoinMutedLocally(bool muted) {
|
|
_joinMuted = muted;
|
|
}
|
|
|
|
bool GroupCall::joinMuted() const {
|
|
return _joinMuted;
|
|
}
|
|
|
|
bool GroupCall::canChangeJoinMuted() const {
|
|
return _canChangeJoinMuted;
|
|
}
|
|
|
|
bool GroupCall::joinedToTop() const {
|
|
return _joinedToTop;
|
|
}
|
|
|
|
ApiWrap &GroupCall::api() const {
|
|
return _peer->session().api();
|
|
}
|
|
|
|
} // namespace Data
|