// Copyright 2020 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_UTIL_IOS_IOS_SYSTEM_DATA_COLLECTOR_H_
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#define CRASHPAD_UTIL_IOS_IOS_SYSTEM_DATA_COLLECTOR_H_
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#import <CoreFoundation/CoreFoundation.h>
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#include <string>
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namespace crashpad {
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//! \brief Used to collect system level data before a crash occurs.
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class IOSSystemDataCollector {
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public:
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IOSSystemDataCollector();
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~IOSSystemDataCollector();
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void OSVersion(int* major, int* minor, int* bugfix, std::string* build) const;
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std::string MachineDescription() const { return machine_description_; }
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int ProcessorCount() const { return processor_count_; }
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std::string CPUVendor() const { return cpu_vendor_; }
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bool HasDaylightSavingTime() const { return has_next_daylight_saving_time_; }
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bool IsDaylightSavingTime() const { return is_daylight_saving_time_; }
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int StandardOffsetSeconds() const { return standard_offset_seconds_; }
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int DaylightOffsetSeconds() const { return daylight_offset_seconds_; }
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std::string StandardName() const { return standard_name_; }
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std::string DaylightName() const { return daylight_name_; }
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// Currently unused by minidump.
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int Orientation() const { return orientation_; }
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private:
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// Notification handlers.
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void InstallHandlers();
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static void SystemTimeZoneDidChangeNotificationHandler(
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CFNotificationCenterRef center,
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void* observer,
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CFStringRef name,
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const void* object,
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CFDictionaryRef userInfo);
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void SystemTimeZoneDidChangeNotification();
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static void OrientationDidChangeNotificationHandler(
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CFNotificationCenterRef center,
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void* observer,
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CFStringRef name,
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const void* object,
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CFDictionaryRef userInfo);
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void OrientationDidChangeNotification();
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int major_version_;
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int minor_version_;
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int patch_version_;
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std::string build_;
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std::string machine_description_;
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int orientation_;
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int processor_count_;
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std::string cpu_vendor_;
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bool has_next_daylight_saving_time_;
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bool is_daylight_saving_time_;
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int standard_offset_seconds_;
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int daylight_offset_seconds_;
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std::string standard_name_;
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std::string daylight_name_;
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};
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} // namespace crashpad
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#endif // CRASHPAD_UTIL_IOS_IOS_SYSTEM_DATA_COLLECTOR_H_
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