310 lines
10 KiB
C++
310 lines
10 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include "core/version.h"
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#include "settings.h"
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constexpr str_const AppNameOld = "Telegram Win (Unofficial)";
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constexpr str_const AppName = "Telegram Desktop";
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constexpr str_const AppId = "{53F49750-6209-4FBF-9CA8-7A333C87D1ED}"; // used in updater.cpp and Setup.iss for Windows
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constexpr str_const AppFile = "Telegram";
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enum {
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MTPIdsBufferSize = 400, // received msgIds and wereAcked msgIds count stored
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MTPCheckResendTimeout = 10000, // 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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MTPAckSendWaiting = 10000, // how much time to wait for some more requests, when sending msg acks
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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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MTPKillFileSessionTimeout = 5000, // how much time without upload / download causes additional session kill
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MaxUsersPerInvite = 100, // max users in one super group invite request
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MTPChannelGetDifferenceLimit = 100,
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MaxSelectedItems = 100,
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MaxPhoneCodeLength = 4, // max length of country phone code
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MaxPhoneTailLength = 32, // rest of the phone number, without country code (seen 12 at least), need more for service numbers
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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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AnimationTimerDelta = 7,
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ClipThreadsCount = 8,
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AverageGifSize = 320 * 240,
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WaitBeforeGifPause = 200, // wait 200ms for gif draw before pausing it
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RecentInlineBotsLimit = 10,
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AVBlockSize = 4096, // 4Kb for ffmpeg blocksize
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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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LinksOverviewPerPage = 12,
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MediaOverviewStartPerPage = 5,
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AudioVoiceMsgMaxLength = 100 * 60, // 100 minutes
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AudioVoiceMsgUpdateView = 100, // 100ms
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AudioVoiceMsgChannels = 2, // stereo
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AudioVoiceMsgBufferSize = 256 * 1024, // 256 Kb buffers (1.3 - 3.0 secs)
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StickerMaxSize = 2048, // 2048x2048 is a max image size for sticker
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MaxZoomLevel = 7, // x8
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ZoomToScreenLevel = 1024, // just constant
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ShortcutsCountLimit = 256, // how many shortcuts can be in json file
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PreloadHeightsCount = 3, // when 3 screens to scroll left make a preload request
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SearchPeopleLimit = 5,
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UsernameCheckTimeout = 200,
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MaxMessageSize = 4096,
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WriteMapTimeout = 1000,
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SetOnlineAfterActivity = 30, // user with hidden last seen stays online for such amount of seconds in the interface
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ServiceUserId = 777000,
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WebPageUserId = 701000,
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CacheBackgroundTimeout = 3000, // cache background scaled image after 3s
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BackgroundsInRow = 3,
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UpdateDelayConstPart = 8 * 3600, // 8 hour min time between update check requests
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UpdateDelayRandPart = 8 * 3600, // 8 hour max - min time between update check requests
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WrongPasscodeTimeout = 1500,
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SessionsShortPollTimeout = 60000,
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ChoosePeerByDragTimeout = 1000, // 1 second mouse not moved to choose dialog when dragging a file
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};
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inline bool isNotificationsUser(uint64 id) {
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return (id == 333000) || (id == ServiceUserId);
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}
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inline bool isServiceUser(uint64 id) {
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return !(id % 1000);// (id == 333000) || (id == ServiceUserId);
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}
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#ifdef Q_OS_WIN
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inline const GUID &cGUID() {
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#ifndef OS_MAC_STORE
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static const GUID gGuid = { 0x87a94ab0, 0xe370, 0x4cde, { 0x98, 0xd3, 0xac, 0xc1, 0x10, 0xc5, 0x96, 0x7d } };
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#else // OS_MAC_STORE
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static const GUID gGuid = { 0xe51fb841, 0x8c0b, 0x4ef9, { 0x9e, 0x9e, 0x5a, 0x0, 0x78, 0x56, 0x76, 0x27 } };
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#endif // OS_MAC_STORE
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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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#ifndef OS_MAC_STORE
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static const char *gGuidStr = "{87A94AB0-E370-4cde-98D3-ACC110C5967D}";
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#else // OS_MAC_STORE
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static const char *gGuidStr = "{E51FB841-8C0B-4EF9-9E9E-5A0078567627}";
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#endif // OS_MAC_STORE
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return gGuidStr;
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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, "149.154.175.50", 443 },
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{ 2, "149.154.167.51", 443 },
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{ 3, "149.154.175.100", 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 _builtInDcsIPv6[] = {
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{ 1, "2001:0b28:f23d:f001:0000:0000:0000:000a", 443 },
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{ 2, "2001:067c:04e8:f002:0000:0000:0000:000a", 443 },
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{ 3, "2001:0b28:f23d:f003:0000:0000:0000:000a", 443 },
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{ 4, "2001:067c:04e8:f004:0000:0000:0000:000a", 443 },
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{ 5, "2001:0b28:f23f:f005:0000:0000:0000:000a", 443 }
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};
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static const BuiltInDc _builtInTestDcs[] = {
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{ 1, "149.154.175.10", 443 },
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{ 2, "149.154.167.40", 443 },
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{ 3, "149.154.175.117", 443 }
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};
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static const BuiltInDc _builtInTestDcsIPv6[] = {
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{ 1, "2001:0b28:f23d:f001:0000:0000:0000:000e", 443 },
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{ 2, "2001:067c:04e8:f002:0000:0000:0000:000e", 443 },
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{ 3, "2001:0b28:f23d:f003:0000:0000:0000:000e", 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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inline const BuiltInDc *builtInDcsIPv6() {
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return cTestMode() ? _builtInTestDcsIPv6 : _builtInDcsIPv6;
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}
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inline int builtInDcsCountIPv6() {
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return (cTestMode() ? sizeof(_builtInTestDcsIPv6) : sizeof(_builtInDcsIPv6)) / 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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static const char *UpdatesPublicBetaKey = "\
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-----BEGIN RSA PUBLIC KEY-----\n\
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MIGJAoGBALWu9GGs0HED7KG7BM73CFZ6o0xufKBRQsdnq3lwA8nFQEvmdu+g/I1j\n\
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0LQ+0IQO7GW4jAgzF/4+soPDb6uHQeNFrlVx1JS9DZGhhjZ5rf65yg11nTCIHZCG\n\
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w/CVnbwQOw0g5GBwwFV3r0uTTvy44xx8XXxk+Qknu4eBCsmrAFNnAgMBAAE=\n\
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-----END RSA PUBLIC KEY-----\
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";
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#if defined TDESKTOP_API_ID && defined TDESKTOP_API_HASH
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#define TDESKTOP_API_HASH_TO_STRING_HELPER(V) #V
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#define TDESKTOP_API_HASH_TO_STRING(V) TDESKTOP_API_HASH_TO_STRING_HELPER(V)
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constexpr auto ApiId = TDESKTOP_API_ID;
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constexpr auto ApiHash = TDESKTOP_API_HASH_TO_STRING(TDESKTOP_API_HASH);
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#undef TDESKTOP_API_HASH_TO_STRING
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#undef TDESKTOP_API_HASH_TO_STRING_HELPER
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#else // TDESKTOP_API_ID && TDESKTOP_API_HASH
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// To build your version of Telegram Desktop you're required to provide
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// your own 'api_id' and 'api_hash' for the Telegram API access.
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//
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// How to obtain your 'api_id' and 'api_hash' is described here:
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// https://core.telegram.org/api/obtaining_api_id
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//
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// If you're building the application not for deployment,
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// but only for test purposes you can comment out the error below.
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//
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// This will allow you to use TEST ONLY 'api_id' and 'api_hash' which are
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// very limited by the Telegram API server.
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//
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// Your users will start getting internal server errors on login
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// if you deploy an app using those 'api_id' and 'api_hash'.
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#error You are required to provide API_ID and API_HASH.
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constexpr auto ApiId = 17349;
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constexpr auto ApiHash = "344583e45741c457fe1862106095a5eb";
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#endif // TDESKTOP_API_ID && TDESKTOP_API_HASH
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#if Q_BYTE_ORDER == Q_BIG_ENDIAN
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#error "Only little endian is supported!"
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#endif // Q_BYTE_ORDER == Q_BIG_ENDIAN
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#ifndef ALPHA_VERSION_MACRO
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#error "Alpha version macro is not defined."
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#endif
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#if (defined TDESKTOP_OFFICIAL_TARGET) && (ALPHA_VERSION_MACRO > 0ULL)
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#include "../../../TelegramPrivate/alpha_private.h" // private key for downloading closed alphas
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#else
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static const char *AlphaPrivateKey = "";
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#endif
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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(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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enum {
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DialogsFirstLoad = 20, // first dialogs part size requested
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DialogsPerPage = 500, // next dialogs part size
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UseBigFilesFrom = 10 * 1024 * 1024, // mtp big files methods used for files greater than 10mb
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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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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 = 60 * 1000, // if nothing is received in 1 min we ping
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NoUpdatesAfterSleepTimeout = 60 * 1000, // if nothing is received in 1 min when was a sleepmode we ping
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WaitForSkippedTimeout = 1000, // 1s wait for skipped seq or pts in updates
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WaitForChannelGetDifference = 1000, // 1s wait after show channel history before sending getChannelDifference
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IdleMsecs = 60 * 1000, // after 60secs without user input we think we are idle
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SendViewsTimeout = 1000, // send views each second
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ForwardOnAdd = 100, // 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 &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 const QStringList &cImgExtensions() {
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static QStringList result;
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if (result.isEmpty()) {
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result.reserve(4);
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result.push_back(qsl(".jpg"));
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result.push_back(qsl(".jpeg"));
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result.push_back(qsl(".png"));
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result.push_back(qsl(".gif"));
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}
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return result;
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}
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inline const QStringList &cExtensionsForCompress() {
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static QStringList result;
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if (result.isEmpty()) {
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result.push_back(qsl(".jpg"));
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result.push_back(qsl(".jpeg"));
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result.push_back(qsl(".png"));
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}
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return result;
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}
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