tdlight/td/telegram/GroupCallManager.h

158 lines
6.6 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/telegram/ChannelId.h"
#include "td/telegram/GroupCallId.h"
#include "td/telegram/InputGroupCallId.h"
#include "td/telegram/td_api.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/UserId.h"
#include "td/actor/actor.h"
#include "td/actor/PromiseFuture.h"
#include "td/actor/Timeout.h"
#include "td/utils/Status.h"
#include <unordered_map>
namespace td {
class Td;
class GroupCallManager : public Actor {
public:
GroupCallManager(Td *td, ActorShared<> parent);
GroupCallManager(const GroupCallManager &) = delete;
GroupCallManager &operator=(const GroupCallManager &) = delete;
GroupCallManager(GroupCallManager &&) = delete;
GroupCallManager &operator=(GroupCallManager &&) = delete;
~GroupCallManager() override;
GroupCallId get_group_call_id(InputGroupCallId input_group_call_id, ChannelId channel_id);
void create_voice_chat(ChannelId channel_id, Promise<InputGroupCallId> &&promise);
void get_group_call(GroupCallId group_call_id, Promise<td_api::object_ptr<td_api::groupCall>> &&promise);
void join_group_call(GroupCallId group_call_id, td_api::object_ptr<td_api::groupCallPayload> &&payload, int32 source,
bool is_muted, Promise<td_api::object_ptr<td_api::groupCallJoinResponse>> &&promise);
void toggle_group_call_mute_new_participants(GroupCallId group_call_id, bool mute_new_participants,
Promise<Unit> &&promise);
void invite_group_call_participants(GroupCallId group_call_id, vector<UserId> &&user_ids, Promise<Unit> &&promise);
void set_group_call_participant_is_speaking(GroupCallId group_call_id, int32 source, bool is_speaking,
Promise<Unit> &&promise);
void toggle_group_call_participant_is_muted(GroupCallId group_call_id, UserId user_id, bool is_muted,
Promise<Unit> &&promise);
void check_group_call_is_joined(GroupCallId group_call_id, Promise<Unit> &&promise);
void leave_group_call(GroupCallId group_call_id, Promise<Unit> &&promise);
void discard_group_call(GroupCallId group_call_id, Promise<Unit> &&promise);
void on_update_group_call(tl_object_ptr<telegram_api::GroupCall> group_call_ptr, ChannelId channel_id);
void on_user_speaking_in_group_call(GroupCallId group_call_id, UserId user_id, int32 date, bool recursive = false);
void on_get_group_call_participants(InputGroupCallId input_group_call_id,
tl_object_ptr<telegram_api::phone_groupParticipants> &&participants,
bool is_load);
void process_join_group_call_response(InputGroupCallId input_group_call_id, uint64 generation,
tl_object_ptr<telegram_api::Updates> &&updates, Promise<Unit> &&promise);
private:
struct GroupCall;
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);
void on_send_speaking_action_timeout(GroupCallId group_call_id);
static void on_recent_speaker_update_timeout_callback(void *group_call_manager_ptr, int64 group_call_id_int);
void on_recent_speaker_update_timeout(GroupCallId group_call_id);
Result<InputGroupCallId> get_input_group_call_id(GroupCallId group_call_id);
GroupCallId get_next_group_call_id(InputGroupCallId input_group_call_id);
GroupCall *add_group_call(InputGroupCallId input_group_call_id, ChannelId channel_id);
const GroupCall *get_group_call(InputGroupCallId input_group_call_id) const;
GroupCall *get_group_call(InputGroupCallId input_group_call_id);
void reload_group_call(InputGroupCallId input_group_call_id,
Promise<td_api::object_ptr<td_api::groupCall>> &&promise);
void finish_get_group_call(InputGroupCallId input_group_call_id,
Result<tl_object_ptr<telegram_api::phone_groupCall>> &&result);
void process_group_call_participants(vector<tl_object_ptr<telegram_api::groupCallParticipant>> &&participants);
bool on_join_group_call_response(InputGroupCallId input_group_call_id, string json_response);
void finish_join_group_call(InputGroupCallId input_group_call_id, uint64 generation, Status error);
void on_group_call_left(InputGroupCallId input_group_call_id, int32 source);
InputGroupCallId update_group_call(const tl_object_ptr<telegram_api::GroupCall> &group_call_ptr,
ChannelId channel_id);
void on_source_speaking_in_group_call(GroupCallId group_call_id, int32 source, int32 date, bool recursive);
void on_group_call_recent_speakers_updated(const GroupCall *group_call, GroupCallRecentSpeakers *recent_speakers);
UserId get_group_call_participant_by_source(GroupCallId group_call_id, int32 source);
static Result<td_api::object_ptr<td_api::groupCallJoinResponse>> get_group_call_join_response_object(
string json_response);
vector<int32> get_recent_speaker_user_ids(const GroupCall *group_call, bool for_update);
tl_object_ptr<td_api::updateGroupCall> get_update_group_call_object(const GroupCall *group_call,
vector<int32> recent_speaker_user_ids) const;
tl_object_ptr<td_api::groupCall> get_group_call_object(const GroupCall *group_call,
vector<int32> recent_speaker_user_ids) const;
void send_update_group_call(const GroupCall *group_call);
Td *td_;
ActorShared<> parent_;
GroupCallId max_group_call_id_;
vector<InputGroupCallId> input_group_call_ids_;
std::unordered_map<InputGroupCallId, unique_ptr<GroupCall>, InputGroupCallIdHash> group_calls_;
std::unordered_map<GroupCallId, unique_ptr<GroupCallRecentSpeakers>, GroupCallIdHash> group_call_recent_speakers_;
std::unordered_map<InputGroupCallId, vector<Promise<td_api::object_ptr<td_api::groupCall>>>, InputGroupCallIdHash>
load_group_call_queries_;
std::unordered_map<InputGroupCallId, unique_ptr<PendingJoinRequest>, InputGroupCallIdHash> pending_join_requests_;
uint64 join_group_request_generation_ = 0;
MultiTimeout pending_send_speaking_action_timeout_{"PendingSendSpeakingActionTimeout"};
MultiTimeout recent_speaker_update_timeout_{"RecentSpeakerUpdateTimeout"};
};
} // namespace td