Moved Platform version determination to static

This commit is contained in:
Taloth Saldono 2019-09-13 11:36:43 +02:00
parent aacb8970f8
commit 155c7c409b
6 changed files with 162 additions and 184 deletions

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@ -1,50 +0,0 @@
using System;
namespace NzbDrone.Common.EnvironmentInfo
{
public enum PlatformType
{
DotNet = 0,
Mono = 1
}
public interface IPlatformInfo
{
Version Version { get; }
}
public abstract class PlatformInfo : IPlatformInfo
{
static PlatformInfo()
{
if (Type.GetType("Mono.Runtime") != null)
{
Platform = PlatformType.Mono;
}
else
{
Platform = PlatformType.DotNet;
}
}
public static PlatformType Platform { get; }
public static bool IsMono => Platform == PlatformType.Mono;
public static bool IsDotNet => Platform == PlatformType.DotNet;
public static string PlatformName
{
get
{
if (IsDotNet)
{
return ".NET";
}
return "Mono";
}
}
public abstract Version Version { get; }
}
}

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@ -0,0 +1,158 @@
using System;
using System.Reflection;
using System.Text.RegularExpressions;
using Microsoft.Win32;
namespace NzbDrone.Common.EnvironmentInfo
{
public enum PlatformType
{
DotNet = 0,
Mono = 1
}
public interface IPlatformInfo
{
Version Version { get; }
}
public class PlatformInfo : IPlatformInfo
{
private static readonly Regex MonoVersionRegex = new Regex(@"(?<=\W|^)(?<version>\d+\.\d+(\.\d+)?(\.\d+)?)(?=\W)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
private static PlatformType _platform;
private static Version _version;
static PlatformInfo()
{
if (Type.GetType("Mono.Runtime") != null)
{
_platform = PlatformType.Mono;
_version = GetMonoVersion();
}
else
{
_platform = PlatformType.DotNet;
_version = GetDotNetVersion();
}
}
public static PlatformType Platform => _platform;
public static bool IsMono => Platform == PlatformType.Mono;
public static bool IsDotNet => Platform == PlatformType.DotNet;
public static string PlatformName
{
get
{
if (IsDotNet)
{
return ".NET";
}
return "Mono";
}
}
public Version Version => _version;
public static Version GetVersion()
{
return _version;
}
private static Version GetMonoVersion()
{
try
{
var type = Type.GetType("Mono.Runtime");
if (type != null)
{
var displayNameMethod = type.GetMethod("GetDisplayName", BindingFlags.NonPublic | BindingFlags.Static);
if (displayNameMethod != null)
{
var displayName = displayNameMethod.Invoke(null, null).ToString();
var versionMatch = MonoVersionRegex.Match(displayName);
if (versionMatch.Success)
{
return new Version(versionMatch.Groups["version"].Value);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine("Couldnt get Mono version: " + ex.ToString());
}
return new Version();
}
private static Version GetDotNetVersion()
{
try
{
const string subkey = @"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\";
using (var ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(subkey))
{
if (ndpKey == null)
{
return new Version(4, 0);
}
var releaseKey = (int)ndpKey.GetValue("Release");
if (releaseKey >= 528040)
{
return new Version(4, 8, 0);
}
if (releaseKey >= 461808)
{
return new Version(4, 7, 2);
}
if (releaseKey >= 461308)
{
return new Version(4, 7, 1);
}
if (releaseKey >= 460798)
{
return new Version(4, 7);
}
if (releaseKey >= 394802)
{
return new Version(4, 6, 2);
}
if (releaseKey >= 394254)
{
return new Version(4, 6, 1);
}
if (releaseKey >= 393295)
{
return new Version(4, 6);
}
if (releaseKey >= 379893)
{
return new Version(4, 5, 2);
}
if (releaseKey >= 378675)
{
return new Version(4, 5, 1);
}
if (releaseKey >= 378389)
{
return new Version(4, 5);
}
}
}
catch (Exception ex)
{
Console.WriteLine("Couldnt get .NET framework version: " + ex.ToString());
}
return new Version(4, 0);
}
}
}

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@ -1,14 +1,14 @@
using System;
using FluentAssertions;
using NUnit.Framework;
using NzbDrone.Mono.EnvironmentInfo;
using NzbDrone.Common.EnvironmentInfo;
using NzbDrone.Test.Common;
namespace NzbDrone.Mono.Test.EnvironmentInfo
{
[TestFixture]
[Platform("Mono")]
public class MonoPlatformInfoFixture : TestBase<MonoPlatformInfo>
public class MonoPlatformInfoFixture : TestBase<PlatformInfo>
{
[Test]
public void should_get_framework_version()

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@ -1,45 +0,0 @@
using System;
using System.Reflection;
using System.Text.RegularExpressions;
using NLog;
using NzbDrone.Common.EnvironmentInfo;
namespace NzbDrone.Mono.EnvironmentInfo
{
public class MonoPlatformInfo : PlatformInfo
{
private static readonly Regex VersionRegex = new Regex(@"(?<=\W|^)(?<version>\d+\.\d+(\.\d+)?(\.\d+)?)(?=\W)", RegexOptions.Compiled | RegexOptions.IgnoreCase);
public override Version Version { get; }
public MonoPlatformInfo(Logger logger)
{
var runTimeVersion = new Version();
try
{
var type = Type.GetType("Mono.Runtime");
if (type != null)
{
var displayNameMethod = type.GetMethod("GetDisplayName", BindingFlags.NonPublic | BindingFlags.Static);
if (displayNameMethod != null)
{
var displayName = displayNameMethod.Invoke(null, null).ToString();
var versionMatch = VersionRegex.Match(displayName);
if (versionMatch.Success)
{
runTimeVersion = new Version(versionMatch.Groups["version"].Value);
}
}
}
}
catch (Exception ex)
{
logger.Error(ex, "Unable to get mono version");
}
Version = runTimeVersion;
}
}
}

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@ -1,13 +1,13 @@
using FluentAssertions;
using NUnit.Framework;
using NzbDrone.Common.EnvironmentInfo;
using NzbDrone.Test.Common;
using NzbDrone.Windows.EnvironmentInfo;
namespace NzbDrone.Windows.Test.EnvironmentInfo
{
[TestFixture]
[Platform("Win")]
public class DotNetPlatformInfoFixture : TestBase<DotNetPlatformInfo>
public class DotNetPlatformInfoFixture : TestBase<PlatformInfo>
{
[Test]
public void should_get_framework_version()

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@ -1,85 +0,0 @@
using System;
using Microsoft.Win32;
using NLog;
using NzbDrone.Common.EnvironmentInfo;
namespace NzbDrone.Windows.EnvironmentInfo
{
public class DotNetPlatformInfo : PlatformInfo
{
private readonly Logger _logger;
public DotNetPlatformInfo(Logger logger)
{
_logger = logger;
var version = GetFrameworkVersion();
Version = version;
}
public override Version Version { get; }
private Version GetFrameworkVersion()
{
try
{
const string subkey = @"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\";
using (var ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(subkey))
{
if (ndpKey == null)
{
return new Version(4, 0);
}
var releaseKey = (int)ndpKey.GetValue("Release");
if (releaseKey >= 528040)
{
return new Version(4, 8, 0);
}
if (releaseKey >= 461808)
{
return new Version(4, 7, 2);
}
if (releaseKey >= 461308)
{
return new Version(4, 7, 1);
}
if (releaseKey >= 460798)
{
return new Version(4, 7);
}
if (releaseKey >= 394802)
{
return new Version(4, 6, 2);
}
if (releaseKey >= 394254)
{
return new Version(4, 6, 1);
}
if (releaseKey >= 393295)
{
return new Version(4, 6);
}
if (releaseKey >= 379893)
{
return new Version(4, 5, 2);
}
if (releaseKey >= 378675)
{
return new Version(4, 5, 1);
}
if (releaseKey >= 378389)
{
return new Version(4, 5);
}
}
}
catch (Exception e)
{
_logger.Error(e, "Couldnt get .NET framework version");
}
return new Version(4, 0);
}
}
}