tdlight/td/telegram/AccountManager.cpp

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//
2024-01-01 01:07:21 +01:00
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2024
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//
// 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)
//
#include "td/telegram/AccountManager.h"
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#include "td/telegram/AuthManager.h"
#include "td/telegram/ContactsManager.h"
#include "td/telegram/DeviceTokenManager.h"
#include "td/telegram/Global.h"
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#include "td/telegram/LinkManager.h"
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#include "td/telegram/logevent/LogEvent.h"
#include "td/telegram/logevent/LogEventHelper.h"
#include "td/telegram/net/NetQueryCreator.h"
#include "td/telegram/Td.h"
#include "td/telegram/TdDb.h"
#include "td/telegram/telegram_api.h"
#include "td/telegram/UserId.h"
#include "td/db/binlog/BinlogEvent.h"
#include "td/db/binlog/BinlogHelper.h"
#include "td/utils/algorithm.h"
#include "td/utils/base64.h"
#include "td/utils/buffer.h"
#include "td/utils/logging.h"
#include "td/utils/misc.h"
#include "td/utils/Slice.h"
#include "td/utils/Status.h"
#include "td/utils/tl_helpers.h"
#include <algorithm>
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namespace td {
static td_api::object_ptr<td_api::SessionType> get_session_type_object(
const tl_object_ptr<telegram_api::authorization> &authorization) {
auto contains = [](const string &str, const char *substr) {
return str.find(substr) != string::npos;
};
const string &app_name = authorization->app_name_;
auto device_model = to_lower(authorization->device_model_);
auto platform = to_lower(authorization->platform_);
auto system_version = to_lower(authorization->system_version_);
if (device_model.find("xbox") != string::npos) {
return td_api::make_object<td_api::sessionTypeXbox>();
}
bool is_web = [&] {
CSlice web_name("Web");
auto pos = app_name.find(web_name.c_str());
if (pos == string::npos) {
return false;
}
auto next_character = app_name[pos + web_name.size()];
return !('a' <= next_character && next_character <= 'z');
}();
if (is_web) {
if (contains(device_model, "brave")) {
return td_api::make_object<td_api::sessionTypeBrave>();
} else if (contains(device_model, "vivaldi")) {
return td_api::make_object<td_api::sessionTypeVivaldi>();
} else if (contains(device_model, "opera") || contains(device_model, "opr")) {
return td_api::make_object<td_api::sessionTypeOpera>();
} else if (contains(device_model, "edg")) {
return td_api::make_object<td_api::sessionTypeEdge>();
} else if (contains(device_model, "chrome")) {
return td_api::make_object<td_api::sessionTypeChrome>();
} else if (contains(device_model, "firefox") || contains(device_model, "fxios")) {
return td_api::make_object<td_api::sessionTypeFirefox>();
} else if (contains(device_model, "safari")) {
return td_api::make_object<td_api::sessionTypeSafari>();
}
}
if (begins_with(platform, "android") || contains(system_version, "android")) {
return td_api::make_object<td_api::sessionTypeAndroid>();
} else if (begins_with(platform, "windows") || contains(system_version, "windows")) {
return td_api::make_object<td_api::sessionTypeWindows>();
} else if (begins_with(platform, "ubuntu") || contains(system_version, "ubuntu")) {
return td_api::make_object<td_api::sessionTypeUbuntu>();
} else if (begins_with(platform, "linux") || contains(system_version, "linux")) {
return td_api::make_object<td_api::sessionTypeLinux>();
}
auto is_ios = begins_with(platform, "ios") || contains(system_version, "ios");
auto is_macos = begins_with(platform, "macos") || contains(system_version, "macos");
if (is_ios && contains(device_model, "iphone")) {
return td_api::make_object<td_api::sessionTypeIphone>();
} else if (is_ios && contains(device_model, "ipad")) {
return td_api::make_object<td_api::sessionTypeIpad>();
} else if (is_macos && contains(device_model, "mac")) {
return td_api::make_object<td_api::sessionTypeMac>();
} else if (is_ios || is_macos) {
return td_api::make_object<td_api::sessionTypeApple>();
}
return td_api::make_object<td_api::sessionTypeUnknown>();
}
static td_api::object_ptr<td_api::session> convert_authorization_object(
tl_object_ptr<telegram_api::authorization> &&authorization) {
CHECK(authorization != nullptr);
return td_api::make_object<td_api::session>(
authorization->hash_, authorization->current_, authorization->password_pending_, authorization->unconfirmed_,
!authorization->encrypted_requests_disabled_, !authorization->call_requests_disabled_,
get_session_type_object(authorization), authorization->api_id_, authorization->app_name_,
authorization->app_version_, authorization->official_app_, authorization->device_model_, authorization->platform_,
authorization->system_version_, authorization->date_created_, authorization->date_active_, authorization->ip_,
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authorization->country_);
}
class SetDefaultHistoryTtlQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit SetDefaultHistoryTtlQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(int32 account_ttl) {
send_query(G()->net_query_creator().create(telegram_api::messages_setDefaultHistoryTTL(account_ttl), {{"me"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_setDefaultHistoryTTL>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
if (!result) {
return on_error(Status::Error(500, "Internal Server Error: failed to set default message TTL"));
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class GetDefaultHistoryTtlQuery final : public Td::ResultHandler {
Promise<int32> promise_;
public:
explicit GetDefaultHistoryTtlQuery(Promise<int32> &&promise) : promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::messages_getDefaultHistoryTTL()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::messages_getDefaultHistoryTTL>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetDefaultHistoryTtlQuery: " << to_string(ptr);
promise_.set_value(std::move(ptr->period_));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class SetAccountTtlQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit SetAccountTtlQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(int32 account_ttl) {
send_query(G()->net_query_creator().create(
telegram_api::account_setAccountTTL(make_tl_object<telegram_api::accountDaysTTL>(account_ttl)), {{"me"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_setAccountTTL>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
if (!result) {
return on_error(Status::Error(500, "Internal Server Error: failed to set account TTL"));
}
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class GetAccountTtlQuery final : public Td::ResultHandler {
Promise<int32> promise_;
public:
explicit GetAccountTtlQuery(Promise<int32> &&promise) : promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::account_getAccountTTL()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_getAccountTTL>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetAccountTtlQuery: " << to_string(ptr);
promise_.set_value(std::move(ptr->days_));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class AcceptLoginTokenQuery final : public Td::ResultHandler {
Promise<td_api::object_ptr<td_api::session>> promise_;
public:
explicit AcceptLoginTokenQuery(Promise<td_api::object_ptr<td_api::session>> &&promise)
: promise_(std::move(promise)) {
}
void send(const string &login_token) {
send_query(G()->net_query_creator().create(telegram_api::auth_acceptLoginToken(BufferSlice(login_token))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::auth_acceptLoginToken>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
LOG(DEBUG) << "Receive result for AcceptLoginTokenQuery: " << to_string(result_ptr.ok());
promise_.set_value(convert_authorization_object(result_ptr.move_as_ok()));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class GetAuthorizationsQuery final : public Td::ResultHandler {
Promise<td_api::object_ptr<td_api::sessions>> promise_;
public:
explicit GetAuthorizationsQuery(Promise<td_api::object_ptr<td_api::sessions>> &&promise)
: promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::account_getAuthorizations()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_getAuthorizations>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetAuthorizationsQuery: " << to_string(ptr);
auto ttl_days = ptr->authorization_ttl_days_;
if (ttl_days <= 0 || ttl_days > 366) {
LOG(ERROR) << "Receive invalid inactive sessions TTL " << ttl_days;
ttl_days = 180;
}
auto results = td_api::make_object<td_api::sessions>(
transform(std::move(ptr->authorizations_), convert_authorization_object), ttl_days);
std::sort(results->sessions_.begin(), results->sessions_.end(),
[](const td_api::object_ptr<td_api::session> &lhs, const td_api::object_ptr<td_api::session> &rhs) {
if (lhs->is_current_ != rhs->is_current_) {
return lhs->is_current_;
}
if (lhs->is_password_pending_ != rhs->is_password_pending_) {
return lhs->is_password_pending_;
}
if (lhs->is_unconfirmed_ != rhs->is_unconfirmed_) {
return lhs->is_unconfirmed_;
}
return lhs->last_active_date_ > rhs->last_active_date_;
});
for (auto &session : results->sessions_) {
if (!session->is_current_ && !session->is_unconfirmed_) {
td_->account_manager_->on_confirm_authorization(session->id_);
}
}
promise_.set_value(std::move(results));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ResetAuthorizationQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ResetAuthorizationQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(int64 authorization_id) {
send_query(G()->net_query_creator().create(telegram_api::account_resetAuthorization(authorization_id)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_resetAuthorization>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
LOG_IF(WARNING, !result) << "Failed to terminate session";
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ResetAuthorizationsQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ResetAuthorizationsQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::auth_resetAuthorizations()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::auth_resetAuthorizations>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
LOG_IF(WARNING, !result) << "Failed to terminate all sessions";
send_closure(td_->device_token_manager_, &DeviceTokenManager::reregister_device);
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ChangeAuthorizationSettingsQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ChangeAuthorizationSettingsQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(int64 hash, bool set_encrypted_requests_disabled, bool encrypted_requests_disabled,
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bool set_call_requests_disabled, bool call_requests_disabled, bool confirm) {
int32 flags = 0;
if (set_encrypted_requests_disabled) {
flags |= telegram_api::account_changeAuthorizationSettings::ENCRYPTED_REQUESTS_DISABLED_MASK;
}
if (set_call_requests_disabled) {
flags |= telegram_api::account_changeAuthorizationSettings::CALL_REQUESTS_DISABLED_MASK;
}
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if (confirm) {
flags |= telegram_api::account_changeAuthorizationSettings::CONFIRMED_MASK;
}
send_query(G()->net_query_creator().create(
telegram_api::account_changeAuthorizationSettings(flags, false /*ignored*/, hash, encrypted_requests_disabled,
call_requests_disabled),
{{"me"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_changeAuthorizationSettings>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
LOG_IF(WARNING, !result) << "Failed to change session settings";
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class SetAuthorizationTtlQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit SetAuthorizationTtlQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(int32 authorization_ttl_days) {
send_query(
G()->net_query_creator().create(telegram_api::account_setAuthorizationTTL(authorization_ttl_days), {{"me"}}));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_setAuthorizationTTL>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
LOG_IF(WARNING, !result) << "Failed to set inactive session TTL";
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class GetWebAuthorizationsQuery final : public Td::ResultHandler {
Promise<td_api::object_ptr<td_api::connectedWebsites>> promise_;
public:
explicit GetWebAuthorizationsQuery(Promise<td_api::object_ptr<td_api::connectedWebsites>> &&promise)
: promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::account_getWebAuthorizations()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_getWebAuthorizations>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for GetWebAuthorizationsQuery: " << to_string(ptr);
td_->contacts_manager_->on_get_users(std::move(ptr->users_), "GetWebAuthorizationsQuery");
auto results = td_api::make_object<td_api::connectedWebsites>();
results->websites_.reserve(ptr->authorizations_.size());
for (auto &authorization : ptr->authorizations_) {
CHECK(authorization != nullptr);
UserId bot_user_id(authorization->bot_id_);
if (!bot_user_id.is_valid()) {
LOG(ERROR) << "Receive invalid bot " << bot_user_id;
bot_user_id = UserId();
}
results->websites_.push_back(td_api::make_object<td_api::connectedWebsite>(
authorization->hash_, authorization->domain_,
td_->contacts_manager_->get_user_id_object(bot_user_id, "GetWebAuthorizationsQuery"), authorization->browser_,
authorization->platform_, authorization->date_created_, authorization->date_active_, authorization->ip_,
authorization->region_));
}
promise_.set_value(std::move(results));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ResetWebAuthorizationQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ResetWebAuthorizationQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(int64 hash) {
send_query(G()->net_query_creator().create(telegram_api::account_resetWebAuthorization(hash)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_resetWebAuthorization>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
LOG_IF(WARNING, !result) << "Failed to disconnect website";
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ResetWebAuthorizationsQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit ResetWebAuthorizationsQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::account_resetWebAuthorizations()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_resetWebAuthorizations>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
bool result = result_ptr.move_as_ok();
LOG_IF(WARNING, !result) << "Failed to disconnect all websites";
promise_.set_value(Unit());
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ExportContactTokenQuery final : public Td::ResultHandler {
Promise<td_api::object_ptr<td_api::userLink>> promise_;
public:
explicit ExportContactTokenQuery(Promise<td_api::object_ptr<td_api::userLink>> &&promise)
: promise_(std::move(promise)) {
}
void send() {
send_query(G()->net_query_creator().create(telegram_api::contacts_exportContactToken()));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::contacts_exportContactToken>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto ptr = result_ptr.move_as_ok();
LOG(INFO) << "Receive result for ExportContactTokenQuery: " << to_string(ptr);
promise_.set_value(td_api::make_object<td_api::userLink>(
ptr->url_, td::max(static_cast<int32>(ptr->expires_ - G()->unix_time()), static_cast<int32>(1))));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class ImportContactTokenQuery final : public Td::ResultHandler {
Promise<td_api::object_ptr<td_api::user>> promise_;
public:
explicit ImportContactTokenQuery(Promise<td_api::object_ptr<td_api::user>> &&promise) : promise_(std::move(promise)) {
}
void send(const string &token) {
send_query(G()->net_query_creator().create(telegram_api::contacts_importContactToken(token)));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::contacts_importContactToken>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
auto user = result_ptr.move_as_ok();
LOG(DEBUG) << "Receive result for ImportContactTokenQuery: " << to_string(user);
auto user_id = ContactsManager::get_user_id(user);
td_->contacts_manager_->on_get_user(std::move(user), "ImportContactTokenQuery");
promise_.set_value(td_->contacts_manager_->get_user_object(user_id));
}
void on_error(Status status) final {
promise_.set_error(std::move(status));
}
};
class InvalidateSignInCodesQuery final : public Td::ResultHandler {
Promise<Unit> promise_;
public:
explicit InvalidateSignInCodesQuery(Promise<Unit> &&promise) : promise_(std::move(promise)) {
}
void send(vector<string> &&codes) {
send_query(G()->net_query_creator().create(telegram_api::account_invalidateSignInCodes(std::move(codes))));
}
void on_result(BufferSlice packet) final {
auto result_ptr = fetch_result<telegram_api::account_invalidateSignInCodes>(packet);
if (result_ptr.is_error()) {
return on_error(result_ptr.move_as_error());
}
LOG(DEBUG) << "Receive result for InvalidateSignInCodesQuery: " << result_ptr.ok();
promise_.set_value(Unit());
}
void on_error(Status status) final {
LOG(DEBUG) << "Receive error for InvalidateSignInCodesQuery: " << status;
promise_.set_error(std::move(status));
}
};
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class AccountManager::UnconfirmedAuthorization {
int64 hash_ = 0;
int32 date_ = 0;
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string device_;
string location_;
public:
UnconfirmedAuthorization() = default;
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UnconfirmedAuthorization(int64 hash, int32 date, string &&device, string &&location)
: hash_(hash), date_(date), device_(std::move(device)), location_(std::move(location)) {
}
int64 get_hash() const {
return hash_;
}
int32 get_date() const {
return date_;
}
td_api::object_ptr<td_api::unconfirmedSession> get_unconfirmed_session_object() const {
return td_api::make_object<td_api::unconfirmedSession>(hash_, date_, device_, location_);
}
template <class StorerT>
void store(StorerT &storer) const {
BEGIN_STORE_FLAGS();
END_STORE_FLAGS();
td::store(hash_, storer);
td::store(date_, storer);
td::store(device_, storer);
td::store(location_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
BEGIN_PARSE_FLAGS();
END_PARSE_FLAGS();
td::parse(hash_, parser);
td::parse(date_, parser);
td::parse(device_, parser);
td::parse(location_, parser);
}
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};
class AccountManager::UnconfirmedAuthorizations {
vector<UnconfirmedAuthorization> authorizations_;
static int32 get_authorization_autoconfirm_period() {
return narrow_cast<int32>(G()->get_option_integer("authorization_autoconfirm_period", 604800));
}
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public:
bool is_empty() const {
return authorizations_.empty();
}
bool add_authorization(UnconfirmedAuthorization &&unconfirmed_authorization, bool &is_first_changed) {
if (unconfirmed_authorization.get_hash() == 0) {
LOG(ERROR) << "Receive empty unconfirmed authorization";
return false;
}
for (const auto &authorization : authorizations_) {
if (authorization.get_hash() == unconfirmed_authorization.get_hash()) {
return false;
}
}
auto it = authorizations_.begin();
while (it != authorizations_.end() && it->get_date() <= unconfirmed_authorization.get_date()) {
++it;
}
is_first_changed = it == authorizations_.begin();
authorizations_.insert(it, std::move(unconfirmed_authorization));
return true;
}
bool delete_authorization(int64 hash, bool &is_first_changed) {
auto it = authorizations_.begin();
while (it != authorizations_.end() && it->get_hash() != hash) {
++it;
}
if (it == authorizations_.end()) {
return false;
}
is_first_changed = it == authorizations_.begin();
authorizations_.erase(it);
return true;
}
bool delete_expired_authorizations() {
auto up_to_date = G()->unix_time() - get_authorization_autoconfirm_period();
auto it = authorizations_.begin();
while (it != authorizations_.end() && it->get_date() <= up_to_date) {
++it;
}
if (it == authorizations_.begin()) {
return false;
}
authorizations_.erase(authorizations_.begin(), it);
return true;
}
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int32 get_next_authorization_expire_date() const {
CHECK(!authorizations_.empty());
return authorizations_[0].get_date() + get_authorization_autoconfirm_period();
}
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td_api::object_ptr<td_api::unconfirmedSession> get_first_unconfirmed_session_object() const {
CHECK(!authorizations_.empty());
return authorizations_[0].get_unconfirmed_session_object();
}
template <class StorerT>
void store(StorerT &storer) const {
CHECK(!authorizations_.empty());
td::store(authorizations_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(authorizations_, parser);
}
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};
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AccountManager::AccountManager(Td *td, ActorShared<> parent) : td_(td), parent_(std::move(parent)) {
}
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AccountManager::~AccountManager() = default;
void AccountManager::start_up() {
auto unconfirmed_authorizations_log_event_string =
G()->td_db()->get_binlog_pmc()->get(get_unconfirmed_authorizations_key());
if (!unconfirmed_authorizations_log_event_string.empty()) {
log_event_parse(unconfirmed_authorizations_, unconfirmed_authorizations_log_event_string).ensure();
CHECK(unconfirmed_authorizations_ != nullptr);
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if (delete_expired_unconfirmed_authorizations()) {
save_unconfirmed_authorizations();
}
if (unconfirmed_authorizations_ != nullptr) {
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update_unconfirmed_authorization_timeout(false);
send_update_unconfirmed_session();
get_active_sessions(Auto());
}
}
}
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void AccountManager::timeout_expired() {
update_unconfirmed_authorization_timeout(true);
if (unconfirmed_authorizations_ != nullptr) {
get_active_sessions(Auto());
}
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}
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void AccountManager::tear_down() {
parent_.reset();
}
class AccountManager::SetDefaultHistoryTtlOnServerLogEvent {
public:
int32 message_ttl_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(message_ttl_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(message_ttl_, parser);
}
};
void AccountManager::set_default_history_ttl_on_server(int32 message_ttl, uint64 log_event_id,
Promise<Unit> &&promise) {
if (log_event_id == 0) {
SetDefaultHistoryTtlOnServerLogEvent log_event{message_ttl};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::SetDefaultHistoryTtlOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<SetDefaultHistoryTtlQuery>(std::move(promise))->send(message_ttl);
}
void AccountManager::set_default_message_ttl(int32 message_ttl, Promise<Unit> &&promise) {
set_default_history_ttl_on_server(message_ttl, 0, std::move(promise));
}
void AccountManager::get_default_message_ttl(Promise<int32> &&promise) {
td_->create_handler<GetDefaultHistoryTtlQuery>(std::move(promise))->send();
}
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class AccountManager::SetAccountTtlOnServerLogEvent {
public:
int32 account_ttl_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(account_ttl_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(account_ttl_, parser);
}
};
void AccountManager::set_account_ttl_on_server(int32 account_ttl, uint64 log_event_id, Promise<Unit> &&promise) {
if (log_event_id == 0) {
SetAccountTtlOnServerLogEvent log_event{account_ttl};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::SetAccountTtlOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<SetAccountTtlQuery>(std::move(promise))->send(account_ttl);
}
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void AccountManager::set_account_ttl(int32 account_ttl, Promise<Unit> &&promise) {
set_account_ttl_on_server(account_ttl, 0, std::move(promise));
}
void AccountManager::get_account_ttl(Promise<int32> &&promise) {
td_->create_handler<GetAccountTtlQuery>(std::move(promise))->send();
}
void AccountManager::confirm_qr_code_authentication(const string &link,
Promise<td_api::object_ptr<td_api::session>> &&promise) {
Slice prefix("tg://login?token=");
if (!begins_with(to_lower(link), prefix)) {
return promise.set_error(Status::Error(400, "AUTH_TOKEN_INVALID"));
}
auto r_token = base64url_decode(Slice(link).substr(prefix.size()));
if (r_token.is_error()) {
return promise.set_error(Status::Error(400, "AUTH_TOKEN_INVALID"));
}
td_->create_handler<AcceptLoginTokenQuery>(std::move(promise))->send(r_token.ok());
}
void AccountManager::get_active_sessions(Promise<td_api::object_ptr<td_api::sessions>> &&promise) {
td_->create_handler<GetAuthorizationsQuery>(std::move(promise))->send();
}
class AccountManager::ResetAuthorizationOnServerLogEvent {
public:
int64 hash_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(hash_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(hash_, parser);
}
};
void AccountManager::reset_authorization_on_server(int64 hash, uint64 log_event_id, Promise<Unit> &&promise) {
if (log_event_id == 0) {
ResetAuthorizationOnServerLogEvent log_event{hash};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::ResetAuthorizationOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<ResetAuthorizationQuery>(std::move(promise))->send(hash);
}
void AccountManager::terminate_session(int64 session_id, Promise<Unit> &&promise) {
on_confirm_authorization(session_id);
reset_authorization_on_server(session_id, 0, std::move(promise));
}
class AccountManager::ResetAuthorizationsOnServerLogEvent {
public:
template <class StorerT>
void store(StorerT &storer) const {
}
template <class ParserT>
void parse(ParserT &parser) {
}
};
void AccountManager::reset_authorizations_on_server(uint64 log_event_id, Promise<Unit> &&promise) {
if (log_event_id == 0) {
ResetAuthorizationsOnServerLogEvent log_event;
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::ResetAuthorizationsOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<ResetAuthorizationsQuery>(std::move(promise))->send();
}
void AccountManager::terminate_all_other_sessions(Promise<Unit> &&promise) {
if (unconfirmed_authorizations_ != nullptr) {
unconfirmed_authorizations_ = nullptr;
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update_unconfirmed_authorization_timeout(false);
send_update_unconfirmed_session();
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save_unconfirmed_authorizations();
}
reset_authorizations_on_server(0, std::move(promise));
}
class AccountManager::ChangeAuthorizationSettingsOnServerLogEvent {
public:
int64 hash_;
bool set_encrypted_requests_disabled_;
bool encrypted_requests_disabled_;
bool set_call_requests_disabled_;
bool call_requests_disabled_;
bool confirm_;
template <class StorerT>
void store(StorerT &storer) const {
BEGIN_STORE_FLAGS();
STORE_FLAG(set_encrypted_requests_disabled_);
STORE_FLAG(encrypted_requests_disabled_);
STORE_FLAG(set_call_requests_disabled_);
STORE_FLAG(call_requests_disabled_);
STORE_FLAG(confirm_);
END_STORE_FLAGS();
td::store(hash_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
BEGIN_PARSE_FLAGS();
PARSE_FLAG(set_encrypted_requests_disabled_);
PARSE_FLAG(encrypted_requests_disabled_);
PARSE_FLAG(set_call_requests_disabled_);
PARSE_FLAG(call_requests_disabled_);
PARSE_FLAG(confirm_);
END_PARSE_FLAGS();
td::parse(hash_, parser);
}
};
void AccountManager::change_authorization_settings_on_server(int64 hash, bool set_encrypted_requests_disabled,
bool encrypted_requests_disabled,
bool set_call_requests_disabled,
bool call_requests_disabled, bool confirm,
uint64 log_event_id, Promise<Unit> &&promise) {
if (log_event_id == 0) {
ChangeAuthorizationSettingsOnServerLogEvent log_event{hash,
set_encrypted_requests_disabled,
encrypted_requests_disabled,
set_call_requests_disabled,
call_requests_disabled,
confirm};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::ChangeAuthorizationSettingsOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<ChangeAuthorizationSettingsQuery>(std::move(promise))
->send(hash, set_encrypted_requests_disabled, encrypted_requests_disabled, set_call_requests_disabled,
call_requests_disabled, confirm);
}
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void AccountManager::confirm_session(int64 session_id, Promise<Unit> &&promise) {
if (!on_confirm_authorization(session_id)) {
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// the authorization can be from the list of active authorizations, but the update could have been lost
// return promise.set_value(Unit());
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}
change_authorization_settings_on_server(session_id, false, false, false, false, true, 0, std::move(promise));
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}
void AccountManager::toggle_session_can_accept_calls(int64 session_id, bool can_accept_calls, Promise<Unit> &&promise) {
change_authorization_settings_on_server(session_id, false, false, true, !can_accept_calls, false, 0,
std::move(promise));
}
void AccountManager::toggle_session_can_accept_secret_chats(int64 session_id, bool can_accept_secret_chats,
Promise<Unit> &&promise) {
change_authorization_settings_on_server(session_id, true, !can_accept_secret_chats, false, false, false, 0,
std::move(promise));
}
class AccountManager::SetAuthorizationTtlOnServerLogEvent {
public:
int32 authorization_ttl_days_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(authorization_ttl_days_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(authorization_ttl_days_, parser);
}
};
void AccountManager::set_authorization_ttl_on_server(int32 authorization_ttl_days, uint64 log_event_id,
Promise<Unit> &&promise) {
if (log_event_id == 0) {
SetAuthorizationTtlOnServerLogEvent log_event{authorization_ttl_days};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::SetAuthorizationTtlOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<SetAuthorizationTtlQuery>(std::move(promise))->send(authorization_ttl_days);
}
void AccountManager::set_inactive_session_ttl_days(int32 authorization_ttl_days, Promise<Unit> &&promise) {
set_authorization_ttl_on_server(authorization_ttl_days, 0, std::move(promise));
}
void AccountManager::get_connected_websites(Promise<td_api::object_ptr<td_api::connectedWebsites>> &&promise) {
td_->create_handler<GetWebAuthorizationsQuery>(std::move(promise))->send();
}
class AccountManager::ResetWebAuthorizationOnServerLogEvent {
public:
int64 hash_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(hash_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(hash_, parser);
}
};
void AccountManager::reset_web_authorization_on_server(int64 hash, uint64 log_event_id, Promise<Unit> &&promise) {
if (log_event_id == 0) {
ResetWebAuthorizationOnServerLogEvent log_event{hash};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::ResetWebAuthorizationOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<ResetWebAuthorizationQuery>(std::move(promise))->send(hash);
}
void AccountManager::disconnect_website(int64 website_id, Promise<Unit> &&promise) {
reset_web_authorization_on_server(website_id, 0, std::move(promise));
}
class AccountManager::ResetWebAuthorizationsOnServerLogEvent {
public:
template <class StorerT>
void store(StorerT &storer) const {
}
template <class ParserT>
void parse(ParserT &parser) {
}
};
void AccountManager::reset_web_authorizations_on_server(uint64 log_event_id, Promise<Unit> &&promise) {
if (log_event_id == 0) {
ResetWebAuthorizationsOnServerLogEvent log_event;
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::ResetWebAuthorizationsOnServer,
get_log_event_storer(log_event));
}
auto new_promise = get_erase_log_event_promise(log_event_id, std::move(promise));
promise = std::move(new_promise); // to prevent self-move
td_->create_handler<ResetWebAuthorizationsQuery>(std::move(promise))->send();
}
void AccountManager::disconnect_all_websites(Promise<Unit> &&promise) {
reset_web_authorizations_on_server(0, std::move(promise));
}
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void AccountManager::get_user_link(Promise<td_api::object_ptr<td_api::userLink>> &&promise) {
td_->contacts_manager_->get_me(
PromiseCreator::lambda([actor_id = actor_id(this), promise = std::move(promise)](Result<Unit> &&result) mutable {
if (result.is_error()) {
promise.set_error(result.move_as_error());
} else {
send_closure(actor_id, &AccountManager::get_user_link_impl, std::move(promise));
}
}));
}
void AccountManager::get_user_link_impl(Promise<td_api::object_ptr<td_api::userLink>> &&promise) {
TRY_STATUS_PROMISE(promise, G()->close_status());
auto username = td_->contacts_manager_->get_user_first_username(td_->contacts_manager_->get_my_id());
if (!username.empty()) {
return promise.set_value(
td_api::make_object<td_api::userLink>(LinkManager::get_public_dialog_link(username, true), 0));
}
td_->create_handler<ExportContactTokenQuery>(std::move(promise))->send();
}
void AccountManager::import_contact_token(const string &token, Promise<td_api::object_ptr<td_api::user>> &&promise) {
td_->create_handler<ImportContactTokenQuery>(std::move(promise))->send(token);
}
class AccountManager::InvalidateSignInCodesOnServerLogEvent {
public:
vector<string> authentication_codes_;
template <class StorerT>
void store(StorerT &storer) const {
td::store(authentication_codes_, storer);
}
template <class ParserT>
void parse(ParserT &parser) {
td::parse(authentication_codes_, parser);
}
};
void AccountManager::invalidate_sign_in_codes_on_server(vector<string> authentication_codes, uint64 log_event_id) {
if (log_event_id == 0) {
InvalidateSignInCodesOnServerLogEvent log_event{authentication_codes};
log_event_id = binlog_add(G()->td_db()->get_binlog(), LogEvent::HandlerType::InvalidateSignInCodesOnServer,
get_log_event_storer(log_event));
}
td_->create_handler<InvalidateSignInCodesQuery>(get_erase_log_event_promise(log_event_id))
->send(std::move(authentication_codes));
}
void AccountManager::invalidate_authentication_codes(vector<string> &&authentication_codes) {
invalidate_sign_in_codes_on_server(std::move(authentication_codes), 0);
}
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void AccountManager::on_new_unconfirmed_authorization(int64 hash, int32 date, string &&device, string &&location) {
if (td_->auth_manager_->is_bot()) {
LOG(ERROR) << "Receive unconfirmed session by a bot";
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return;
}
auto unix_time = G()->unix_time();
if (date > unix_time + 1) {
LOG(ERROR) << "Receive new session at " << date << ", but the current time is " << unix_time;
date = unix_time + 1;
}
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if (unconfirmed_authorizations_ == nullptr) {
unconfirmed_authorizations_ = make_unique<UnconfirmedAuthorizations>();
}
bool is_first_changed = false;
if (unconfirmed_authorizations_->add_authorization({hash, date, std::move(device), std::move(location)},
is_first_changed)) {
CHECK(!unconfirmed_authorizations_->is_empty());
if (is_first_changed) {
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update_unconfirmed_authorization_timeout(false);
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send_update_unconfirmed_session();
}
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save_unconfirmed_authorizations();
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}
}
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bool AccountManager::on_confirm_authorization(int64 hash) {
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bool is_first_changed = false;
if (unconfirmed_authorizations_ != nullptr &&
unconfirmed_authorizations_->delete_authorization(hash, is_first_changed)) {
if (unconfirmed_authorizations_->is_empty()) {
unconfirmed_authorizations_ = nullptr;
}
if (is_first_changed) {
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update_unconfirmed_authorization_timeout(false);
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send_update_unconfirmed_session();
}
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save_unconfirmed_authorizations();
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return true;
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}
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return false;
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}
string AccountManager::get_unconfirmed_authorizations_key() {
return "new_authorizations";
}
void AccountManager::save_unconfirmed_authorizations() const {
if (unconfirmed_authorizations_ == nullptr) {
G()->td_db()->get_binlog_pmc()->erase(get_unconfirmed_authorizations_key());
} else {
G()->td_db()->get_binlog_pmc()->set(get_unconfirmed_authorizations_key(),
log_event_store(unconfirmed_authorizations_).as_slice().str());
}
}
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bool AccountManager::delete_expired_unconfirmed_authorizations() {
if (unconfirmed_authorizations_ != nullptr && unconfirmed_authorizations_->delete_expired_authorizations()) {
if (unconfirmed_authorizations_->is_empty()) {
unconfirmed_authorizations_ = nullptr;
}
return true;
}
return false;
}
void AccountManager::update_unconfirmed_authorization_timeout(bool is_external) {
if (delete_expired_unconfirmed_authorizations() && is_external) {
send_update_unconfirmed_session();
save_unconfirmed_authorizations();
}
if (unconfirmed_authorizations_ == nullptr) {
cancel_timeout();
} else {
set_timeout_in(min(unconfirmed_authorizations_->get_next_authorization_expire_date() - G()->unix_time() + 1, 3600));
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}
}
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td_api::object_ptr<td_api::updateUnconfirmedSession> AccountManager::get_update_unconfirmed_session() const {
if (unconfirmed_authorizations_ == nullptr) {
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return td_api::make_object<td_api::updateUnconfirmedSession>(nullptr);
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}
return td_api::make_object<td_api::updateUnconfirmedSession>(
unconfirmed_authorizations_->get_first_unconfirmed_session_object());
}
void AccountManager::send_update_unconfirmed_session() const {
send_closure(G()->td(), &Td::send_update, get_update_unconfirmed_session());
}
void AccountManager::on_binlog_events(vector<BinlogEvent> &&events) {
if (G()->close_flag()) {
return;
}
for (auto &event : events) {
switch (event.type_) {
case LogEvent::HandlerType::ChangeAuthorizationSettingsOnServer: {
ChangeAuthorizationSettingsOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
change_authorization_settings_on_server(
log_event.hash_, log_event.set_encrypted_requests_disabled_, log_event.encrypted_requests_disabled_,
log_event.set_call_requests_disabled_, log_event.call_requests_disabled_, log_event.confirm_, event.id_,
Auto());
break;
}
case LogEvent::HandlerType::InvalidateSignInCodesOnServer: {
InvalidateSignInCodesOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
invalidate_sign_in_codes_on_server(std::move(log_event.authentication_codes_), event.id_);
break;
}
case LogEvent::HandlerType::ResetAuthorizationOnServer: {
ResetAuthorizationOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
reset_authorization_on_server(log_event.hash_, event.id_, Auto());
break;
}
case LogEvent::HandlerType::ResetAuthorizationsOnServer: {
ResetAuthorizationsOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
reset_authorizations_on_server(event.id_, Auto());
break;
}
case LogEvent::HandlerType::ResetWebAuthorizationOnServer: {
ResetWebAuthorizationOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
reset_web_authorization_on_server(log_event.hash_, event.id_, Auto());
break;
}
case LogEvent::HandlerType::ResetWebAuthorizationsOnServer: {
ResetWebAuthorizationsOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
reset_web_authorizations_on_server(event.id_, Auto());
break;
}
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case LogEvent::HandlerType::SetAccountTtlOnServer: {
SetAccountTtlOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
set_account_ttl_on_server(log_event.account_ttl_, event.id_, Auto());
break;
}
case LogEvent::HandlerType::SetAuthorizationTtlOnServer: {
SetAuthorizationTtlOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
set_authorization_ttl_on_server(log_event.authorization_ttl_days_, event.id_, Auto());
break;
}
case LogEvent::HandlerType::SetDefaultHistoryTtlOnServer: {
SetDefaultHistoryTtlOnServerLogEvent log_event;
log_event_parse(log_event, event.get_data()).ensure();
set_default_history_ttl_on_server(log_event.message_ttl_, event.id_, Auto());
break;
}
default:
LOG(FATAL) << "Unsupported log event type " << event.type_;
}
}
}
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void AccountManager::get_current_state(vector<td_api::object_ptr<td_api::Update>> &updates) const {
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if (unconfirmed_authorizations_ != nullptr) {
updates.push_back(get_update_unconfirmed_session());
}
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}
} // namespace td