diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /src/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'src/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs')
| -rw-r--r-- | src/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/src/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs b/src/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs new file mode 100644 index 00000000..b0c15e49 --- /dev/null +++ b/src/Ryujinx.Common/SystemInfo/LinuxSystemInfo.cs @@ -0,0 +1,80 @@ +using Ryujinx.Common.Logging; +using System; +using System.Collections.Generic; +using System.Globalization; +using System.IO; +using System.Runtime.Versioning; + +namespace Ryujinx.Common.SystemInfo +{ + [SupportedOSPlatform("linux")] + class LinuxSystemInfo : SystemInfo + { + internal LinuxSystemInfo() + { + string cpuName = GetCpuidCpuName(); + + if (cpuName == null) + { + var cpuDict = new Dictionary<string, string>(StringComparer.Ordinal) + { + ["model name"] = null, + ["Processor"] = null, + ["Hardware"] = null + }; + + ParseKeyValues("/proc/cpuinfo", cpuDict); + + cpuName = cpuDict["model name"] ?? cpuDict["Processor"] ?? cpuDict["Hardware"] ?? "Unknown"; + } + + var memDict = new Dictionary<string, string>(StringComparer.Ordinal) + { + ["MemTotal"] = null, + ["MemAvailable"] = null + }; + + ParseKeyValues("/proc/meminfo", memDict); + + // Entries are in KiB + ulong.TryParse(memDict["MemTotal"]?.Split(' ')[0], NumberStyles.Integer, CultureInfo.InvariantCulture, out ulong totalKiB); + ulong.TryParse(memDict["MemAvailable"]?.Split(' ')[0], NumberStyles.Integer, CultureInfo.InvariantCulture, out ulong availableKiB); + + CpuName = $"{cpuName} ; {LogicalCoreCount} logical"; + RamTotal = totalKiB * 1024; + RamAvailable = availableKiB * 1024; + } + + private static void ParseKeyValues(string filePath, Dictionary<string, string> itemDict) + { + if (!File.Exists(filePath)) + { + Logger.Error?.Print(LogClass.Application, $"File \"{filePath}\" not found"); + + return; + } + + int count = itemDict.Count; + + using (StreamReader file = new StreamReader(filePath)) + { + string line; + while ((line = file.ReadLine()) != null) + { + string[] kvPair = line.Split(':', 2, StringSplitOptions.TrimEntries); + + if (kvPair.Length < 2) continue; + + string key = kvPair[0]; + + if (itemDict.TryGetValue(key, out string value) && value == null) + { + itemDict[key] = kvPair[1]; + + if (--count <= 0) break; + } + } + } + } + } +}
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