mirror of
https://github.com/riegera2412/UVtools.git
synced 2026-07-08 17:42:31 +02:00
Tiago Conceição
399 lines
22 KiB
C#
399 lines
22 KiB
C#
/*
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* GNU AFFERO GENERAL PUBLIC LICENSE
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* Version 3, 19 November 2007
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* Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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* Everyone is permitted to copy and distribute verbatim copies
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* of this license document, but changing it is not allowed.
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*/
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using Microsoft.Win32;
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading;
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namespace UVtools.Core.SystemOS;
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public static class SystemAware
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{
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[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Auto)]
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public class MEMORYSTATUSEX
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{
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public uint dwLength;
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public uint dwMemoryLoad;
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public ulong ullTotalPhys;
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public ulong ullAvailPhys;
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public ulong ullTotalPageFile;
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public ulong ullAvailPageFile;
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public ulong ullTotalVirtual;
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public ulong ullAvailVirtual;
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public ulong ullAvailExtendedVirtual;
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public MEMORYSTATUSEX()
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{
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dwLength = (uint)Marshal.SizeOf(typeof(MEMORYSTATUSEX));
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}
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}
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[return: MarshalAs(UnmanagedType.Bool)]
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[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
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static extern bool GlobalMemoryStatusEx([In, Out] MEMORYSTATUSEX lpBuffer); //Used to use ref with comment below
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// but ref doesn't work.(Use of [In, Out] instead of ref
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//causes access violation exception on windows xp
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//comment: most probably caused by MEMORYSTATUSEX being declared as a class
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//(at least at pinvoke.net). On Win7, ref and struct work.
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// Alternate Version Using "ref," And Works With Alternate Code Below.
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// Also See Alternate Version Of [MEMORYSTATUSEX] Structure With
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// Fields Documented.
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[return: MarshalAs(UnmanagedType.Bool)]
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[DllImport("kernel32.dll", CharSet = CharSet.Auto, EntryPoint = "GlobalMemoryStatusEx", SetLastError = true)]
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static extern bool _GlobalMemoryStatusEx(ref MEMORYSTATUSEX lpBuffer);
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public static MEMORYSTATUSEX GetMemoryStatus()
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{
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var statEX = new MEMORYSTATUSEX();
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if (OperatingSystem.IsWindows())
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{
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GlobalMemoryStatusEx(statEX);
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}
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else if (OperatingSystem.IsLinux())
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{
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if (!File.Exists("/proc/meminfo")) return statEX;
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try
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{
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const ushort factor = 1024;
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var result = File.ReadAllText("/proc/meminfo");
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//var result = "MemTotal: 8288440 kB\nMemFree: 5616380 kB\nMemAvailable: 6885408 kB\nBuffers: 63240 kB\nCached: 1390996 kB\nSwapCached: 0 kB\nActive: 272516 kB\nInactive: 1773312 kB\nActive(anon): 1888 kB\nInactive(anon): 596168 kB\nActive(file): 270628 kB\nInactive(file): 1177144 kB\nUnevictable: 0 kB\nMlocked: 0 kB\nSwapTotal: 2097148 kB\nSwapFree: 2097148 kB\nDirty: 172 kB\nWriteback: 0 kB\nAnonPages: 591608 kB\nMapped: 292288 kB\nShmem: 6464 kB\nKReclaimable: 86228 kB\nSlab: 170544 kB\nSReclaimable: 86228 kB\nSUnreclaim: 84316 kB\nKernelStack: 12160 kB\nPageTables: 13992 kB\nNFS_Unstable: 0 kB\nBounce: 0 kB\nWritebackTmp: 0 kB\nCommitLimit: 6241368 kB\nCommitted_AS: 3588500 kB\nVmallocTotal: 34359738367 kB\nVmallocUsed: 61060 kB\nVmallocChunk: 0 kB\nPercpu: 91136 kB\nHardwareCorrupted: 0 kB\nAnonHugePages: 0 kB\nShmemHugePages: 0 kB\nShmemPmdMapped: 0 kB\nFileHugePages: 0 kB\nFilePmdMapped: 0 kB\nHugePages_Total: 0\nHugePages_Free: 0\nHugePages_Rsvd: 0\nHugePages_Surp: 0\nHugepagesize: 2048 kB\nHugetlb: 0 kB\nDirectMap4k: 216464 kB\nDirectMap2M: 4169728 kB\nDirectMap1G: 5242880 kB";
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var matches = Regex.Matches(result, @"(\S+):\s*(\d+).(\S+)");
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foreach (Match match in matches)
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{
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if (!match.Success || match.Groups.Count < 2) continue;
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ulong value = ulong.Parse(match.Groups[2].Value) * factor;
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switch (match.Groups[1].Value)
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{
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case "MemTotal":
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statEX.ullTotalPhys = value;
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statEX.ullTotalVirtual = value;
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continue;
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case "MemFree":
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statEX.ullAvailPhys = value;
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continue;
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case "MemAvailable":
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statEX.ullAvailVirtual = value;
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continue;
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case "SwapTotal":
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statEX.ullTotalPageFile = value;
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continue;
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case "SwapFree":
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statEX.ullAvailPageFile = value;
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continue;
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}
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}
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}
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catch (Exception e)
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{
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Debug.WriteLine(e);
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}
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}
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else if(OperatingSystem.IsMacOS())
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{
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try
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{
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var result = GetProcessOutput("vm_stat");
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if (string.IsNullOrWhiteSpace(result)) return statEX;
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//var result = "Mach Virtual Memory Statistics: (page size of 4096 bytes)\nPages free: 3044485.\nPages active: 400375.\nPages inactive: 235679.\nPages speculative: 189311.\nPages throttled: 0.\nPages wired down: 324269.\nPages purgeable: 27417.\n\"Translation faults\": 5500903.\nPages copy-on-write: 388354.\nPages zero filled: 2724856.\nPages reactivated: 410.\nPages purged: 972.\nFile-backed pages: 400847.\nAnonymous pages: 424518.\nPages stored in compressor: 0.\nPages occupied by compressor: 0.\nDecompressions: 0.\nCompressions: 0.\nPageins: 354428.\nPageouts: 0.\nSwapins: 0.\nSwapouts: 0.";
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var matchPageSize = Regex.Match(result, @"page size of (\d+) bytes");
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if (!matchPageSize.Success || matchPageSize.Groups.Count < 2) return statEX;
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ushort pageSize = ushort.Parse(matchPageSize.Groups[1].Value);
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var matches = Regex.Matches(result, @"(.*):\s*(\d+)");
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foreach (Match match in matches)
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{
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if (!match.Success || match.Groups.Count < 2) continue;
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ulong value = ulong.Parse(match.Groups[2].Value) * pageSize;
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if (match.Groups[1].Value.StartsWith("\"Translation faults\"")) break;
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if (match.Groups[1].Value.StartsWith("Pages "))
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{
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statEX.ullTotalPhys += value;
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}
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switch (match.Groups[1].Value)
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{
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case "Pages free":
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case "Pages inactive":
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case "Pages purgeable":
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case "Pages throttled":
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case "Pages speculative":
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statEX.ullAvailPhys += value;
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continue;
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}
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}
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statEX.ullTotalVirtual = statEX.ullTotalPhys;
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statEX.ullAvailVirtual = statEX.ullAvailPhys;
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}
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catch (Exception e)
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{
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Debug.WriteLine(e);
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}
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}
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return statEX;
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}
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public static string? GetProcessorName()
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{
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try
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{
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if (OperatingSystem.IsWindows())
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{
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/*ManagementObjectSearcher mos =
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new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_Processor");
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foreach (ManagementObject mo in mos.Get())
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{
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Console.WriteLine(mo["Name"]);
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}*/
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using var key = Registry.LocalMachine.OpenSubKey(@"HARDWARE\DESCRIPTION\System\CentralProcessor\0");
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return key?.GetValue("ProcessorNameString")?.ToString();
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}
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if (OperatingSystem.IsLinux())
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{
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if (!File.Exists("/proc/cpuinfo")) return null;
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//var result = "processor\t: 0\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 158\nmodel name\t: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz\nstepping\t: 12\nmicrocode\t: 0xffffffff\ncpu MHz\t\t: 3600.011\ncache size\t: 16384 KB\nphysical id\t: 0\nsiblings\t: 6\ncore id\t\t: 0\ncpu cores\t: 6\napicid\t\t: 0\ninitial apicid\t: 0\nfpu\t\t: yes\nfpu_exception\t: yes\ncpuid level\t: 22\nwp\t\t: yes\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves arat flush_l1d arch_capabilities\nbugs\t\t: spectre_v1 spectre_v2 spec_store_bypass mds swapgs itlb_multihit srbds\nbogomips\t: 7200.02\nclflush size\t: 64\ncache_alignment\t: 64\naddress sizes\t: 45 bits physical, 48 bits virtual\npower management:\n\nprocessor\t: 1\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 158\nmodel name\t: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz\nstepping\t: 12\nmicrocode\t: 0xffffffff\ncpu MHz\t\t: 3600.011\ncache size\t: 16384 KB\nphysical id\t: 0\nsiblings\t: 6\ncore id\t\t: 1\ncpu cores\t: 6\napicid\t\t: 1\ninitial apicid\t: 1\nfpu\t\t: yes\nfpu_exception\t: yes\ncpuid level\t: 22\nwp\t\t: yes\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves arat flush_l1d arch_capabilities\nbugs\t\t: spectre_v1 spectre_v2 spec_store_bypass mds swapgs itlb_multihit srbds\nbogomips\t: 7200.02\nclflush size\t: 64\ncache_alignment\t: 64\naddress sizes\t: 45 bits physical, 48 bits virtual\npower management:\n\nprocessor\t: 2\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 158\nmodel name\t: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz\nstepping\t: 12\nmicrocode\t: 0xffffffff\ncpu MHz\t\t: 3600.011\ncache size\t: 16384 KB\nphysical id\t: 0\nsiblings\t: 6\ncore id\t\t: 2\ncpu cores\t: 6\napicid\t\t: 2\ninitial apicid\t: 2\nfpu\t\t: yes\nfpu_exception\t: yes\ncpuid level\t: 22\nwp\t\t: yes\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves arat flush_l1d arch_capabilities\nbugs\t\t: spectre_v1 spectre_v2 spec_store_bypass mds swapgs itlb_multihit srbds\nbogomips\t: 7200.02\nclflush size\t: 64\ncache_alignment\t: 64\naddress sizes\t: 45 bits physical, 48 bits virtual\npower management:\n\nprocessor\t: 3\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 158\nmodel name\t: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz\nstepping\t: 12\nmicrocode\t: 0xffffffff\ncpu MHz\t\t: 3600.011\ncache size\t: 16384 KB\nphysical id\t: 0\nsiblings\t: 6\ncore id\t\t: 3\ncpu cores\t: 6\napicid\t\t: 3\ninitial apicid\t: 3\nfpu\t\t: yes\nfpu_exception\t: yes\ncpuid level\t: 22\nwp\t\t: yes\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves arat flush_l1d arch_capabilities\nbugs\t\t: spectre_v1 spectre_v2 spec_store_bypass mds swapgs itlb_multihit srbds\nbogomips\t: 7200.02\nclflush size\t: 64\ncache_alignment\t: 64\naddress sizes\t: 45 bits physical, 48 bits virtual\npower management:\n\nprocessor\t: 4\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 158\nmodel name\t: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz\nstepping\t: 12\nmicrocode\t: 0xffffffff\ncpu MHz\t\t: 3600.011\ncache size\t: 16384 KB\nphysical id\t: 0\nsiblings\t: 6\ncore id\t\t: 4\ncpu cores\t: 6\napicid\t\t: 4\ninitial apicid\t: 4\nfpu\t\t: yes\nfpu_exception\t: yes\ncpuid level\t: 22\nwp\t\t: yes\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves arat flush_l1d arch_capabilities\nbugs\t\t: spectre_v1 spectre_v2 spec_store_bypass mds swapgs itlb_multihit srbds\nbogomips\t: 7200.02\nclflush size\t: 64\ncache_alignment\t: 64\naddress sizes\t: 45 bits physical, 48 bits virtual\npower management:\n\nprocessor\t: 5\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 158\nmodel name\t: Intel(R) Core(TM) i9-9900K CPU @ 3.60GHz\nstepping\t: 12\nmicrocode\t: 0xffffffff\ncpu MHz\t\t: 3600.011\ncache size\t: 16384 KB\nphysical id\t: 0\nsiblings\t: 6\ncore id\t\t: 5\ncpu cores\t: 6\napicid\t\t: 5\ninitial apicid\t: 5\nfpu\t\t: yes\nfpu_exception\t: yes\ncpuid level\t: 22\nwp\t\t: yes\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable nonstop_tsc cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single ssbd ibrs ibpb stibp fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves arat flush_l1d arch_capabilities\nbugs\t\t: spectre_v1 spectre_v2 spec_store_bypass mds swapgs itlb_multihit srbds\nbogomips\t: 7200.02\nclflush size\t: 64\ncache_alignment\t: 64\naddress sizes\t: 45 bits physical, 48 bits virtual\npower management:";
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var result = File.ReadAllText("/proc/cpuinfo");
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var match = Regex.Match(result, @"model name.*:.(.*)");
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if (!match.Success || match.Groups.Count < 2)
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{
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return null;
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}
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return match.Groups[1].ToString();
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}
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if (OperatingSystem.IsMacOS())
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{
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return GetProcessOutput("sysctl", "-n machdep.cpu.brand_string")?.TrimEnd('\r', '\n');
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}
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}
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catch (Exception e)
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{
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Debug.WriteLine(e);
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}
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return null;
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}
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public static bool SelectFileOnExplorer(string filePath)
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{
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if (!File.Exists(filePath))
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{
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return false;
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}
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if (OperatingSystem.IsWindows())
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{
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StartProcess("explorer.exe", $"/select,\"{filePath}\"");
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}
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else
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{
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var path = Path.GetDirectoryName(filePath);
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if (path is null) return false;
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StartProcess(path);
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}
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return true;
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}
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public static void OpenBrowser(string url)
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{
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try
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{
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if (OperatingSystem.IsWindows())
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{
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using (Process.Start(new ProcessStartInfo(url) { UseShellExecute = true })) {}
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}
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else if (OperatingSystem.IsLinux())
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{
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using (Process.Start("xdg-open", url)) {}
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}
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else if (OperatingSystem.IsMacOS())
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{
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using (Process.Start("open", url)) {}
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}
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else
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{
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// throw
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}
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}
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catch (Exception e)
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{
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Debug.WriteLine(e);
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}
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}
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public static void StartProcess(string name, string? arguments = null, bool waitForCompletion = false, int waitTimeout = Timeout.Infinite)
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{
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try
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{
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using var process = Process.Start(new ProcessStartInfo(name, arguments!) {UseShellExecute = true});
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if (process is null) return;
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if (waitForCompletion) process.WaitForExit(waitTimeout);
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}
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catch (Exception e)
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{
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Debug.WriteLine(e);
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}
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}
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public static void StartThisApplication(string? arguments = null)
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{
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var executable = Environment.ProcessPath;
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if (File.Exists(executable)) // Direct execute
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{
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StartProcess(executable, arguments);
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}
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}
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public static string GetExecutableName(string executable)
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{
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return OperatingSystem.IsWindows() ? $"{executable}.exe" : executable;
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}
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public static (string standardOutput, string errorOutput) GetProcessOutputWithErrors(string filename, string? arguments = null, string? workingDirectory = null, int timeout = Timeout.Infinite)
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{
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using var process = new Process();
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process.StartInfo.WorkingDirectory = workingDirectory;
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process.StartInfo.FileName = filename;
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process.StartInfo.Arguments = arguments;
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process.StartInfo.CreateNoWindow = true;
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process.StartInfo.RedirectStandardOutput = true;
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process.StartInfo.RedirectStandardError = true;
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process.StartInfo.UseShellExecute = false;
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var standardOutput = new StringBuilder();
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var errorOutput = new StringBuilder();
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using var outputWaitHandle = new AutoResetEvent(false);
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using var errorWaitHandle = new AutoResetEvent(false);
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process.OutputDataReceived += (sender, e) =>
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{
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if (e.Data is null)
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{
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outputWaitHandle.Set();
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}
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else
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{
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standardOutput.AppendLine(e.Data);
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}
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};
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process.ErrorDataReceived += (sender, e) =>
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{
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if (e.Data is null)
|
|
{
|
|
errorWaitHandle.Set();
|
|
}
|
|
else
|
|
{
|
|
errorOutput.AppendLine(e.Data);
|
|
}
|
|
};
|
|
|
|
process.Start();
|
|
|
|
process.BeginErrorReadLine();
|
|
process.BeginOutputReadLine();
|
|
|
|
process.WaitForExit(timeout);
|
|
outputWaitHandle.WaitOne(timeout);
|
|
errorWaitHandle.WaitOne(timeout);
|
|
|
|
return (standardOutput.ToString(), errorOutput.ToString());
|
|
}
|
|
|
|
public static string GetProcessOutput(string filename, string? arguments = null, string? workingDirectory = null, int timeout = Timeout.Infinite)
|
|
{
|
|
using var process = new Process();
|
|
process.StartInfo.WorkingDirectory = workingDirectory;
|
|
process.StartInfo.FileName = filename;
|
|
process.StartInfo.Arguments = arguments;
|
|
process.StartInfo.CreateNoWindow = true;
|
|
process.StartInfo.RedirectStandardOutput = true;
|
|
process.StartInfo.UseShellExecute = false;
|
|
|
|
var stringBuilder = new StringBuilder();
|
|
|
|
using var outputWaitHandle = new AutoResetEvent(false);
|
|
|
|
process.OutputDataReceived += (sender, e) =>
|
|
{
|
|
if (e.Data is null)
|
|
{
|
|
outputWaitHandle.Set();
|
|
}
|
|
else
|
|
{
|
|
stringBuilder.AppendLine(e.Data);
|
|
}
|
|
};
|
|
|
|
process.Start();
|
|
|
|
process.BeginOutputReadLine();
|
|
|
|
process.WaitForExit(timeout);
|
|
outputWaitHandle.WaitOne(timeout);
|
|
|
|
return stringBuilder.ToString();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets if is running under Linux and under AppImage format
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
public static bool IsRunningLinuxAppImage => Linux.IsRunningAppImage;
|
|
|
|
/// <summary>
|
|
/// Gets if is running under MacOS and under *.app format
|
|
/// </summary>
|
|
public static bool IsRunningMacOSApp => macOS.IsRunningApp;
|
|
|
|
|
|
/// <summary>
|
|
/// Gets the main name of the operative system
|
|
/// </summary>
|
|
public static string OperatingSystemName
|
|
{
|
|
get
|
|
{
|
|
if (OperatingSystem.IsWindows()) return "Windows";
|
|
if (OperatingSystem.IsMacOS()) return "macOS";
|
|
if (OperatingSystem.IsLinux()) return "Linux";
|
|
if (OperatingSystem.IsFreeBSD()) return "FreeBSD";
|
|
if (OperatingSystem.IsAndroid()) return "Android";
|
|
if (OperatingSystem.IsIOS()) return "iOS";
|
|
if (OperatingSystem.IsTvOS()) return "Tv OS";
|
|
if (OperatingSystem.IsWatchOS()) return "WatchOS";
|
|
if (OperatingSystem.IsBrowser()) return "Browser";
|
|
return "Unknown";
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the main name of the operative system with architecture
|
|
/// </summary>
|
|
public static string OperatingSystemNameWithArch => $"{OperatingSystemName} {RuntimeInformation.OSArchitecture}";
|
|
} |