Start data export in lib_export.

Telegram/Resources/langs/lang.strings

@@ -1653,6 +1653,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_passport_error_cant_read" = "Can't read this file. Please choose an image.";
 "lng_passport_bad_name" = "Please use latin characters only.";
 
+"lng_export_title" = "Personal data export";
+"lng_export_option_info" = "Personal info";
+"lng_export_option_contacts" = "Contacts list";
+"lng_export_option_sessions" = "Sessions list";
+"lng_export_start" = "Export";
+
 // Wnd specific
 
 "lng_wnd_choose_program_menu" = "Choose Default Program...";

Telegram/SourceFiles/base/timer.h

@@ -7,7 +7,10 @@ For license and copyright information please follow this link:
 */
 #pragma once
 
+#include <QtCore/QObject>
+#include <QtCore/QThread>
 #include "base/observer.h"
+#include "base/flat_map.h"
 
 namespace base {
 

Telegram/SourceFiles/base/unique_any.h

@@ -69,11 +69,11 @@ class unique_any final {
 
 	unique_any(const unique_any &other) = delete;
 	unique_any &operator=(const unique_any &other) = delete;
-	
+
 	unique_any(unique_any &&other) noexcept
 	: _impl(std::move(other._impl)) {
 	}
-	
+
 	unique_any &operator=(unique_any &&other) noexcept {
 		_impl = std::move(other._impl);
 		return *this;
@@ -88,7 +88,7 @@ class unique_any final {
 		std::forward<Value>(other),
 		std::is_copy_constructible<std::decay_t<Value>>()) {
 	}
-	
+
 	template <
 		typename Value,
 		typename = std::enable_if_t<
@@ -106,7 +106,7 @@ class unique_any final {
 		}
 		return *this;
 	}
-	
+
 	template <
 		typename Value,
 		typename ...Args,
@@ -143,7 +143,7 @@ class unique_any final {
 	unique_any(Value &&other, std::true_type)
 	: _impl(std::forward<Value>(other)) {
 	}
-	
+
 	template <
 		typename Value,
 		typename = std::enable_if_t<
@@ -177,7 +177,7 @@ inline void swap(unique_any &a, unique_any &b) noexcept {
 template <
 	typename Value,
 	typename ...Args>
-inline auto make_any(Args &&...args) 
+inline auto make_any(Args &&...args)
 -> std::enable_if_t<
 		std::is_copy_constructible_v<std::decay_t<Value>>,
 		unique_any> {
@@ -187,7 +187,7 @@ inline auto make_any(Args &&...args)
 template <
 	typename Value,
 	typename ...Args>
-inline auto make_any(Args &&...args) 
+inline auto make_any(Args &&...args)
 -> std::enable_if_t<
 		!std::is_copy_constructible_v<std::decay_t<Value>>
 		&& std::is_move_constructible_v<std::decay_t<Value>>,

Telegram/SourceFiles/codegen/scheme/codegen_scheme.py

@@ -635,7 +635,7 @@ def addTextSerializeInit(lst, dct):
       getters += '\tconst MTPD' + name + ' &c_' + name + '() const;\n'; # const getter
       constructsBodies += 'const MTPD' + name + ' &MTP' + restype + '::c_' + name + '() const {\n';
       if (withType):
-        constructsBodies += '\tAssert(_type == mtpc_' + name + ');\n';
+        constructsBodies += '\tExpects(_type == mtpc_' + name + ');\n\n';
       constructsBodies += '\treturn queryData<MTPD' + name + '>();\n';
       constructsBodies += '}\n';
 
@@ -771,7 +771,7 @@ def addTextSerializeInit(lst, dct):
   typesText += '\tmtpTypeId type() const;\n'; # type id method
   methods += 'mtpTypeId MTP' + restype + '::type() const {\n';
   if (withType):
-    methods += '\tAssert(_type != 0);\n';
+    methods += '\tExpects(_type != 0);\n\n';
     methods += '\treturn _type;\n';
   else:
     methods += '\treturn mtpc_' + v[0][0] + ';\n';

Telegram/SourceFiles/config.h

@@ -26,8 +26,6 @@ enum {
 
 	MTPKillFileSessionTimeout = 5000, // how much time without upload / download causes additional session kill
 
-	MTPDebugBufferSize = 1024 * 1024, // 1 mb start size
-
 	MaxUsersPerInvite = 100, // max users in one super group invite request
 
 	MTPChannelGetDifferenceLimit = 100,

Telegram/SourceFiles/core/basic_types.h

@@ -12,8 +12,8 @@ For license and copyright information please follow this link:
 #include <memory>
 #include <ctime>
 #include <functional>
+#include <gsl/gsl>
 
-#include <crl/crl.h>
 #include "base/build_config.h"
 #include "base/ordered_set.h"
 #include "base/unique_function.h"
@@ -39,5 +39,7 @@ using uint64 = quint64;
 using float32 = float;
 using float64 = double;
 
+using TimeMs = int64;
+
 #define qsl(s) QStringLiteral(s)
 #define qstr(s) QLatin1String((s), sizeof(s) - 1)

Telegram/SourceFiles/core/utils.cpp

@@ -54,11 +54,13 @@ static_assert(sizeof(MTPdouble) == 8, "Basic types size check failed");
 // Unixtime functions
 
 namespace {
+
+std::atomic<int> GlobalAtomicRequestId = 0;
+
 	QReadWriteLock unixtimeLock;
 	volatile int32 unixtimeDelta = 0;
 	volatile bool unixtimeWasSet = false;
     volatile uint64 _msgIdStart, _msgIdLocal = 0, _msgIdMsStart;
-	int32 _reqId = 0;
 
 	void _initMsgIdConstants() {
 #ifdef Q_OS_WIN
@@ -433,12 +435,12 @@ uint64 msgid() {
 	return result + (_msgIdLocal += 4);
 }
 
-int32 reqid() {
-	QWriteLocker locker(&unixtimeLock);
-	if (_reqId == INT_MAX) {
-		_reqId = 0;
+int GetNextRequestId() {
+	const auto result = ++GlobalAtomicRequestId;
+	if (result == std::numeric_limits<int>::max() / 2) {
+		GlobalAtomicRequestId = 0;
 	}
-	return ++_reqId;
+	return result;
 }
 
 // crc32 hash, taken somewhere from the internet

Telegram/SourceFiles/core/utils.h

@@ -7,9 +7,12 @@ For license and copyright information please follow this link:
 */
 #pragma once
 
+#include <set>
+#include "logs.h"
 #include "core/basic_types.h"
 #include "base/flags.h"
 #include "base/algorithm.h"
+#include "base/assertion.h"
 
 // Define specializations for QByteArray for Qt 5.3.2, because
 // QByteArray in Qt 5.3.2 doesn't declare "pointer" subtype.
@@ -179,33 +182,12 @@ inline void accumulate_max(T &a, const T &b) { if (a < b) a = b; }
 template <typename T>
 inline void accumulate_min(T &a, const T &b) { if (a > b) a = b; }
 
-class Exception : public std::exception {
-public:
-	Exception(const QString &msg, bool isFatal = true) : _fatal(isFatal), _msg(msg.toUtf8()) {
-		LOG(("Exception: %1").arg(msg));
-	}
-	bool fatal() const {
-		return _fatal;
-	}
-
-	virtual const char *what() const throw() {
-		return _msg.constData();
-	}
-	virtual ~Exception() throw() {
-	}
-
-private:
-	bool _fatal;
-	QByteArray _msg;
-
-};
-
 using TimeId = int32;
 void unixtimeInit();
 void unixtimeSet(TimeId serverTime, bool force = false);
 TimeId unixtime();
 uint64 msgid();
-int32 reqid();
+int GetNextRequestId();
 
 QDateTime ParseDateTime(TimeId serverTime);
 
@@ -224,7 +206,6 @@ void finish();
 
 }
 
-using TimeMs = int64;
 bool checkms(); // returns true if time has changed
 TimeMs getms(bool checked = false);