47 lines
1.6 KiB
C#
47 lines
1.6 KiB
C#
using System;
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using System.Reflection;
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// using Android.Runtime;
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// using Android.Util;
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namespace Mono.Unix.Android
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{
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internal sealed class AndroidUtils
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{
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const string TAG = "Mono.Posix";
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delegate void DetectCPUAndArchitecture (out ushort builtForCPU, out ushort runningOnCPU, out bool is64bit);
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readonly static DetectCPUAndArchitecture detectCPUAndArchitecture;
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static AndroidUtils ()
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{
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Type androidRuntime = Type.GetType ("Android.Runtime.AndroidEnvironment, Mono.Android", true);
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MethodInfo mi = androidRuntime.GetMethod ("DetectCPUAndArchitecture", BindingFlags.NonPublic | BindingFlags.Static);
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detectCPUAndArchitecture = (DetectCPUAndArchitecture) Delegate.CreateDelegate (typeof(DetectCPUAndArchitecture), mi);
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}
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public static bool AreRealTimeSignalsSafe ()
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{
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ushort built_for_cpu;
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ushort running_on_cpu;
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bool is64bit;
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detectCPUAndArchitecture (out built_for_cpu, out running_on_cpu, out is64bit);
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// CPUArchitecture builtForCPU = Enum.IsDefined (typeof (CPUArchitecture), built_for_cpu) ? (CPUArchitecture)built_for_cpu : CPUArchitecture.Unknown;
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// CPUArchitecture runningOnCPU = Enum.IsDefined (typeof (CPUArchitecture), running_on_cpu) ? (CPUArchitecture)running_on_cpu : CPUArchitecture.Unknown;
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// Log.Info (TAG, " Built for CPU: {0}", builtForCPU);
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// Log.Info (TAG, "Running on CPU: {0}", runningOnCPU);
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// Log.Info (TAG, "64-bit process: {0}", is64bit ? "yes" : "no");
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// For now real-time signals aren't safe at all, alas
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bool safe = false;
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// Log.Info (TAG, "Real-time signals are {0}safe on this platform", safe ? String.Empty : "not ");
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return safe;
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}
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}
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} |