109 lines
2.6 KiB
C++
109 lines
2.6 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/utils/common.h"
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#include "td/utils/Time.h"
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namespace td {
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namespace mtproto {
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class AuthKey {
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public:
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AuthKey() = default;
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AuthKey(uint64 auth_key_id, string &&auth_key) : auth_key_id_(auth_key_id), auth_key_(auth_key) {
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}
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void break_key() {
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auth_key_id_++;
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auth_key_[0]++;
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}
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bool empty() const {
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return auth_key_.empty();
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}
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const string &key() const {
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return auth_key_;
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}
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uint64 id() const {
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return auth_key_id_;
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}
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bool auth_flag() const {
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return auth_flag_;
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}
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bool was_auth_flag() const {
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return was_auth_flag_;
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}
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void set_auth_flag(bool new_auth_flag) {
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was_auth_flag_ |= new_auth_flag;
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auth_flag_ = new_auth_flag;
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}
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bool need_header() const {
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return need_header_;
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}
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void set_need_header(bool need_header) {
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need_header_ = need_header;
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}
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double expires_at() const {
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return expires_at_;
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}
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double created_at() const {
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return created_at_;
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}
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void set_expires_at(double expires_at) {
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expires_at_ = expires_at;
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// expires_at_ = Time::now() + 60 * 60 + 10 * 60;
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}
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void set_created_at(double created_at) {
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created_at_ = created_at;
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}
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void clear() {
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auth_key_.clear();
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}
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enum : int32 { AUTH_FLAG = 1, WAS_AUTH_FLAG = 2, HAS_CREATED_AT = 4 };
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template <class StorerT>
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void store(StorerT &storer) const {
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storer.store_binary(auth_key_id_);
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bool has_created_at = created_at_ != 0;
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storer.store_binary(static_cast<int32>((auth_flag_ ? AUTH_FLAG : 0) | (was_auth_flag_ ? WAS_AUTH_FLAG : 0) |
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(has_created_at ? HAS_CREATED_AT : 0)));
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storer.store_string(auth_key_);
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if (has_created_at) {
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storer.store_binary(created_at_);
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}
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}
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template <class ParserT>
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void parse(ParserT &parser) {
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auth_key_id_ = parser.fetch_long();
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auto flags = parser.fetch_int();
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auth_flag_ = (flags & AUTH_FLAG) != 0;
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was_auth_flag_ = (flags & WAS_AUTH_FLAG) != 0 || auth_flag_;
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auth_key_ = parser.template fetch_string<string>();
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if ((flags & HAS_CREATED_AT) != 0) {
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created_at_ = parser.fetch_double();
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}
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// just in case
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need_header_ = true;
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}
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private:
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uint64 auth_key_id_{0};
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string auth_key_;
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bool auth_flag_{false};
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bool was_auth_flag_{false};
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bool need_header_{true};
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double expires_at_{0};
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double created_at_{0};
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};
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} // namespace mtproto
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} // namespace td
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