74 lines
2.3 KiB
C++
74 lines
2.3 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "mtproto/dcenter.h"
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#include "mtproto/facade.h"
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#include "mtproto/auth_key.h"
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#include "mtproto/dc_options.h"
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#include "mtproto/mtp_instance.h"
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#include "mtproto/special_config_request.h"
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#include "storage/localstorage.h"
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namespace MTP {
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namespace internal {
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namespace {
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constexpr auto kEnumerateDcTimeout = 8000; // 8 seconds timeout for help_getConfig to work (then move to other dc)
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constexpr auto kSpecialRequestTimeoutMs = 6000; // 4 seconds timeout for it to work in a specially requested dc.
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} // namespace
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Dcenter::Dcenter(gsl::not_null<Instance*> instance, DcId dcId, AuthKeyPtr &&key)
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: _instance(instance)
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, _id(dcId)
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, _key(std::move(key)) {
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connect(this, SIGNAL(authKeyCreated()), this, SLOT(authKeyWrite()), Qt::QueuedConnection);
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}
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void Dcenter::authKeyWrite() {
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DEBUG_LOG(("AuthKey Info: MTProtoDC::authKeyWrite() slot, dc %1").arg(_id));
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if (_key) {
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Local::writeMtpData();
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}
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}
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void Dcenter::setKey(AuthKeyPtr &&key) {
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DEBUG_LOG(("AuthKey Info: MTProtoDC::setKey(%1), emitting authKeyCreated, dc %2").arg(key ? key->keyId() : 0).arg(_id));
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_key = std::move(key);
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_connectionInited = false;
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_instance->setKeyForWrite(_id, _key);
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emit authKeyCreated();
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}
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QReadWriteLock *Dcenter::keyMutex() const {
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return &keyLock;
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}
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const AuthKeyPtr &Dcenter::getKey() const {
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return _key;
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}
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void Dcenter::destroyKey() {
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setKey(AuthKeyPtr());
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}
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} // namespace internal
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} // namespace MTP
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