265 lines
9.3 KiB
C
265 lines
9.3 KiB
C
/*
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This file is part of Telegram Desktop,
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an unofficial desktop 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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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://tdesktop.com
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*/
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#pragma once
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static const int32 AppVersion = 6004;
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static const wchar_t *AppVersionStr = L"0.6.4";
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static const wchar_t *AppNameOld = L"Telegram Win (Unofficial)";
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static const wchar_t *AppName = L"Telegram Desktop";
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static const wchar_t *AppId = L"{53F49750-6209-4FBF-9CA8-7A333C87D1ED}";
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static const wchar_t *AppFile = L"Telegram";
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#include "settings.h"
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enum {
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MTPShortBufferSize = 65535, // of ints, 256 kb
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MTPPacketSizeMax = 67108864, // 64 mb
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MTPIdsBufferSize = 400, // received msgIds and wereAcked msgIds count stored
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MTPCheckResendTimeout = 5000, // how much time passed from send till we resend request or check it's state, in ms
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MTPCheckResendWaiting = 1000, // how much time to wait for some more requests, when resending request or checking it's state, in ms
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MTPResendThreshold = 1, // how much ints should message contain for us not to resend, but to check it's state
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MTPContainerLives = 600, // container lives 10 minutes in haveSent map
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MTPMaxReceiveDelay = 64000, // 64 seconds
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MTPConnectionOldTimeout = 192000, // 192 seconds
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MTPTcpConnectionWaitTimeout = 3000, // 3 seconds waiting for tcp, until we accept http
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MTPMillerRabinIterCount = 30, // 30 Miller-Rabin iterations for dh_prime primality check
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MTPEnumDCTimeout = 4000, // 4 seconds timeout for help_getConfig to work (them move to other dc)
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MinReceiveDelay = 1000, // 1 seconds
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MaxSelectedItems = 100,
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MaxPhoneTailLength = 18, // rest of the phone number, without country code (seen 12 at least)
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MaxScrollSpeed = 37, // 37px per 15ms while select-by-drag
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FingerAccuracyThreshold = 3, // touch flick ignore 3px
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MaxScrollAccelerated = 4000, // 4000px per second
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MaxScrollFlick = 2500, // 2500px per second
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LocalEncryptIterCount = 4000, // key derivation iteration count
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LocalEncryptNoPwdIterCount = 4, // key derivation iteration count without pwd (not secure anyway)
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LocalEncryptSaltSize = 32, // 256 bit
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LocalEncryptKeySize = 256, // 2048 bit
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AnimationTimerDelta = 7,
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SaveRecentEmojisTimeout = 3000, // 3 secs
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SaveWindowPositionTimeout = 1000, // 1 sec
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AutoSearchTimeout = 900, // 0.9 secs
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SearchPerPage = 50,
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SearchManyPerPage = 100,
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MediaOverviewStartPerPage = 5,
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MediaOverviewPreloadCount = 4,
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AudioVoiceMsgSimultaneously = 4,
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AudioCheckPositionTimeout = 100, // 100ms per check audio pos
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AudioCheckPositionDelta = 4800, // update position called each 4800 samples
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AudioFadeTimeout = 10, // 10ms
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AudioFadeDuration = 500,
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AudioPreloadSamples = 5 * 48000, // preload next part if less than 5 seconds remains
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AudioVoiceMsgFrequency = 48000, // 48 kHz
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AudioVoiceMsgChannels = 2, // stereo
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AudioVoiceMsgBufferSize = 1024 * 1024, // 1 Mb buffers
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AudioVoiceMsgInMemory = 1024 * 1024, // 1 Mb audio is hold in memory and auto loaded
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MediaViewImageSizeLimit = 100 * 1024 * 1024, // show up to 100mb jpg/png/gif docs in app
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MaxZoomLevel = 7, // x8
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PreloadHeightsCount = 3, // when 3 screens to scroll left make a preload request
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EmojiPadPerRow = 7,
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EmojiPadRowsPerPage = 6,
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};
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#ifdef Q_OS_WIN
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inline const GUID &cGUID() {
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static const GUID gGuid = { 0x87a94ab0, 0xe370, 0x4cde, { 0x98, 0xd3, 0xac, 0xc1, 0x10, 0xc5, 0x96, 0x7d } };
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return gGuid;
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}
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#endif
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inline const char *cGUIDStr() {
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static const char *gGuidStr = "{87A94AB0-E370-4cde-98D3-ACC110C5967D}";
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return gGuidStr;
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}
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inline const char **cPublicRSAKeys(uint32 &cnt) {
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static const char *(keys[]) = {"\
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-----BEGIN RSA PUBLIC KEY-----\n\
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MIIBCgKCAQEAwVACPi9w23mF3tBkdZz+zwrzKOaaQdr01vAbU4E1pvkfj4sqDsm6\n\
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lyDONS789sVoD/xCS9Y0hkkC3gtL1tSfTlgCMOOul9lcixlEKzwKENj1Yz/s7daS\n\
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an9tqw3bfUV/nqgbhGX81v/+7RFAEd+RwFnK7a+XYl9sluzHRyVVaTTveB2GazTw\n\
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Efzk2DWgkBluml8OREmvfraX3bkHZJTKX4EQSjBbbdJ2ZXIsRrYOXfaA+xayEGB+\n\
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8hdlLmAjbCVfaigxX0CDqWeR1yFL9kwd9P0NsZRPsmoqVwMbMu7mStFai6aIhc3n\n\
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Slv8kg9qv1m6XHVQY3PnEw+QQtqSIXklHwIDAQAB\n\
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-----END RSA PUBLIC KEY-----"};
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cnt = sizeof(keys) / sizeof(const char*);
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return keys;
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}
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struct BuiltInDc {
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int id;
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const char *ip;
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int port;
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};
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static const BuiltInDc _builtInDcs[] = {
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{ 1, "173.240.5.1", 443 },
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{ 2, "149.154.167.51", 443 },
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{ 3, "174.140.142.6", 443 },
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{ 4, "149.154.167.91", 443 },
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{ 5, "149.154.171.5", 443 }
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};
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static const BuiltInDc _builtInTestDcs[] = {
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{ 1, "173.240.5.253", 443 }
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};
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inline const BuiltInDc *builtInDcs() {
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return cTestMode() ? _builtInTestDcs : _builtInDcs;
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}
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inline int builtInDcsCount() {
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return (cTestMode() ? sizeof(_builtInTestDcs) : sizeof(_builtInDcs)) / sizeof(BuiltInDc);
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}
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static const char *UpdatesPublicKey = "\
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-----BEGIN RSA PUBLIC KEY-----\n\
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MIGJAoGBAMA4ViQrjkPZ9xj0lrer3r23JvxOnrtE8nI69XLGSr+sRERz9YnUptnU\n\
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BZpkIfKaRcl6XzNJiN28cVwO1Ui5JSa814UAiDHzWUqCaXUiUEQ6NmNTneiGx2sQ\n\
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+9PKKlb8mmr3BB9A45ZNwLT6G9AK3+qkZLHojeSA+m84/a6GP4svAgMBAAE=\n\
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-----END RSA PUBLIC KEY-----\
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";
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#ifdef CUSTOM_API_ID
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#include "../../../TelegramPrivate/custom_api_id.h" // Custom API id and API hash
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#else
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static const int32 ApiId = 17349;
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static const char *ApiHash = "344583e45741c457fe1862106095a5eb";
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#endif
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inline const char *cApiDeviceModel() {
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#ifdef Q_OS_WIN
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return "x86 desktop";
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#else
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return "x64 desktop";
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#endif
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}
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inline const char *cApiSystemVersion() {
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#ifdef Q_OS_WIN
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return "windows";
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#elif defined Q_OS_MAC
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return "os x";
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#elif defined Q_OS_LINUX
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return "linux";
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#endif
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}
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inline QString cApiAppVersion() {
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return QString::number(AppVersion);
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}
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static const char *ApiLang = "en";
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extern QString gKeyFile;
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inline const QString &cDataFile() {
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if (!gKeyFile.isEmpty()) return gKeyFile;
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static const QString res(cTestMode() ? qsl("data_test") : qsl("data"));
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return res;
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}
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inline const QString &cTempDir() {
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static const QString res = cWorkingDir() + qsl("tdata/tdld/");
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return res;
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}
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static const char *DefaultCountry = "US";
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static const char *DefaultLanguage = "en";
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enum {
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DialogsFirstLoad = 20, // first dialogs part size requested
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DialogsPerPage = 40, // next dialogs part size
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MessagesFirstLoad = 30, // first history part size requested
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MessagesPerPage = 50, // next history part size
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LinkCropLimit = 360, // 360px link length max
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DownloadPartSize = 32 * 1024, // 32kb for photo
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DocumentDownloadPartSize = 128 * 1024, // 128kb for document
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MaxUploadPhotoSize = 10 * 1024 * 1024, // 10mb photos max
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MaxUploadDocumentSize = 1500 * 1024 * 1024, // 1500mb documents max
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UseBigFilesFrom = 10 * 1024 * 1024, // mtp big files methods used for files greater than 10mb
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MaxFileQueries = 32, // max 32 file parts downloaded at the same time
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UploadPartSize = 32 * 1024, // 32kb for photo
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DocumentMaxPartsCount = 3000, // no more than 3000 parts
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DocumentUploadPartSize0 = 32 * 1024, // 32kb for tiny document ( < 1mb )
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DocumentUploadPartSize1 = 64 * 1024, // 64kb for little document ( <= 32mb )
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DocumentUploadPartSize2 = 128 * 1024, // 128kb for small document ( <= 375mb )
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DocumentUploadPartSize3 = 256 * 1024, // 256kb for medium document ( <= 750mb )
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DocumentUploadPartSize4 = 512 * 1024, // 512kb for large document ( <= 1500mb )
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MaxUploadFileParallelSize = 512 * 1024, // max 512kb uploaded at the same time
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UploadRequestInterval = 500, // one part each half second, if not uploaded faster
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MaxPhotosInMemory = 50, // try to clear some memory after 50 photos are created
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NoUpdatesTimeout = 180 * 1000, // if nothing is received in 3 min we reconnect
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MemoryForImageCache = 64 * 1024 * 1024, // after 64mb of unpacked images we try to clear some memory
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NotifyWindowsCount = 3, // 3 desktop notifies at the same time
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NotifyWaitTimeout = 1200, // 1.2 seconds timeout before notification
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NotifySettingSaveTimeout = 1000, // wait 1 second before saving notify setting to server
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UpdateChunk = 100 * 1024, // 100kb parts when downloading the update
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IdleMsecs = 60 * 1000, // after 60secs without user input we think we are idle
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ForwardOnAdd = 120, // how many messages from chat history server should forward to user, that was added to this chat
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};
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inline const QRegularExpression &cWordSplit() {
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static QRegularExpression regexp(qsl("[\\s\\-\\+\\)\\(\\,\\.\\:\\!\\_\\;\\\"\\'\\x0]"));
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return regexp;
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}
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inline const QRegularExpression &cRussianLetters() {
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static QRegularExpression regexp(QString::fromUtf8("[а-яА-ЯёЁ]"));
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return regexp;
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}
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inline QStringList cImgExtensions() {
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static QStringList imgExtensions;
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if (imgExtensions.isEmpty()) {
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imgExtensions.reserve(4);
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imgExtensions.push_back(qsl(".jpg"));
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imgExtensions.push_back(qsl(".jpeg"));
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imgExtensions.push_back(qsl(".png"));
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imgExtensions.push_back(qsl(".gif"));
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}
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return imgExtensions;
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}
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inline QStringList cPhotoExtensions() {
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static QStringList photoExtensions;
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if (photoExtensions.isEmpty()) {
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photoExtensions.push_back(qsl(".jpg"));
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photoExtensions.push_back(qsl(".jpeg"));
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}
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return photoExtensions;
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}
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