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tdlib-fork/td/telegram/DeviceTokenManager.h
levlam 713608ada1 Safe and reliable device token re-registration.
GitOrigin-RevId: 25273051c41ced913d1762a42cc0e19d36149a27
2020-01-01 19:38:54 +03:00

91 lines
2.3 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/actor/actor.h"
#include "td/actor/PromiseFuture.h"
#include "td/telegram/net/NetQuery.h"
#include "td/telegram/td_api.h"
#include "td/utils/common.h"
#include "td/utils/Slice.h"
#include "td/utils/StringBuilder.h"
#include <array>
#include <utility>
namespace td {
class DeviceTokenManager : public NetQueryCallback {
public:
explicit DeviceTokenManager(ActorShared<> parent) : parent_(std::move(parent)) {
}
void register_device(tl_object_ptr<td_api::DeviceToken> device_token_ptr, vector<int32> other_user_ids,
Promise<td_api::object_ptr<td_api::pushReceiverId>> promise);
void reregister_device();
vector<std::pair<int64, Slice>> get_encryption_keys() const;
private:
ActorShared<> parent_;
enum TokenType : int32 {
APNS = 1,
FCM = 2,
MPNS = 3,
SIMPLE_PUSH = 4,
UBUNTU_PHONE = 5,
BLACKBERRY = 6,
UNUSED = 7,
WNS = 8,
APNS_VOIP = 9,
WEB_PUSH = 10,
MPNS_VOIP = 11,
TIZEN = 12,
SIZE
};
struct TokenInfo {
enum class State : int32 { Sync, Unregister, Register, Reregister };
State state = State::Sync;
string token;
uint64 net_query_id = 0;
vector<int32> other_user_ids;
bool is_app_sandbox = false;
bool encrypt = false;
string encryption_key;
int64 encryption_key_id = 0;
Promise<td_api::object_ptr<td_api::pushReceiverId>> promise;
template <class StorerT>
void store(StorerT &storer) const;
template <class ParserT>
void parse(ParserT &parser);
};
friend StringBuilder &operator<<(StringBuilder &string_builder, const TokenInfo::State &state);
friend StringBuilder &operator<<(StringBuilder &string_builder, const TokenInfo &token_info);
std::array<TokenInfo, TokenType::SIZE> tokens_;
int32 sync_cnt_{0};
void start_up() override;
static string get_database_key(int32 token_type);
void save_info(int32 token_type);
void dec_sync_cnt();
void loop() override;
void on_result(NetQueryPtr net_query) override;
};
} // namespace td