123 lines
3.0 KiB
C++
123 lines
3.0 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
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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/telegram/net/Proxy.h"
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#include "td/utils/common.h"
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#include "td/utils/port/RwMutex.h"
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namespace td {
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class MtprotoHeader {
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public:
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struct Options {
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int32 api_id = -1;
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string system_language_code;
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string device_model;
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string system_version;
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string application_version;
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string language_pack;
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string language_code;
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string parameters;
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int32 tz_offset = 0;
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bool is_emulator = false;
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Proxy proxy;
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};
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explicit MtprotoHeader(const Options &options) : options_(options) {
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default_header_ = gen_header(options_, false);
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anonymous_header_ = gen_header(options_, true);
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}
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void set_proxy(Proxy proxy) {
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auto lock = rw_mutex_.lock_write();
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options_.proxy = std::move(proxy);
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default_header_ = gen_header(options_, false);
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}
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bool set_parameters(string parameters) {
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auto lock = rw_mutex_.lock_write();
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if (options_.parameters == parameters) {
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return false;
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}
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options_.parameters = std::move(parameters);
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default_header_ = gen_header(options_, false);
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return true;
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}
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bool set_is_emulator(bool is_emulator) {
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auto lock = rw_mutex_.lock_write();
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if (options_.is_emulator == is_emulator) {
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return false;
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}
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options_.is_emulator = is_emulator;
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default_header_ = gen_header(options_, false);
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return true;
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}
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bool set_language_pack(string language_pack) {
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auto lock = rw_mutex_.lock_write();
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if (options_.language_pack == language_pack) {
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return false;
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}
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options_.language_pack = std::move(language_pack);
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default_header_ = gen_header(options_, false);
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return true;
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}
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bool set_language_code(string language_code) {
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auto lock = rw_mutex_.lock_write();
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if (options_.language_code == language_code) {
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return false;
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}
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options_.language_code = std::move(language_code);
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default_header_ = gen_header(options_, false);
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return true;
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}
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bool set_tz_offset(int32 tz_offset) {
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auto lock = rw_mutex_.lock_write();
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if (options_.tz_offset == tz_offset) {
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return false;
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}
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options_.tz_offset = tz_offset;
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default_header_ = gen_header(options_, false);
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return true;
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}
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string get_default_header() const {
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auto lock = rw_mutex_.lock_read();
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return default_header_;
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}
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string get_anonymous_header() const {
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auto lock = rw_mutex_.lock_read();
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return anonymous_header_;
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}
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string get_system_language_code() const {
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auto lock = rw_mutex_.lock_read();
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return options_.system_language_code;
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}
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private:
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Options options_;
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string default_header_;
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string anonymous_header_;
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mutable RwMutex rw_mutex_;
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static string gen_header(const Options &options, bool is_anonymous);
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};
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} // namespace td
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