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Use source generated regular expressions (#4005)

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Andrey Sukharev 2022-12-04 03:43:23 +03:00 committed by GitHub
parent 933e5144a9
commit 3868a00206
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5 changed files with 42 additions and 19 deletions
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5
Ryujinx.Graphics.Vulkan/Vendor.cs
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@ -11,9 +11,10 @@ namespace Ryujinx.Graphics.Vulkan
Unknown Unknown
} }
static class VendorUtils static partial class VendorUtils
{ {
public static Regex AmdGcnRegex = new Regex(@"Radeon (((HD|R(5|7|9|X)) )?((M?[2-6]\d{2}(\D|$))|([7-8]\d{3}(\D|$))|Fury|Nano))|(Pro Duo)"); [GeneratedRegex("Radeon (((HD|R(5|7|9|X)) )?((M?[2-6]\\d{2}(\\D|$))|([7-8]\\d{3}(\\D|$))|Fury|Nano))|(Pro Duo)")]
public static partial Regex AmdGcnRegex();
public static Vendor FromId(uint id) public static Vendor FromId(uint id)
{ {

2
Ryujinx.Graphics.Vulkan/VulkanRenderer.cs
View file

@ -471,7 +471,7 @@ namespace Ryujinx.Graphics.Vulkan
GpuRenderer = Marshal.PtrToStringAnsi((IntPtr)properties.DeviceName); GpuRenderer = Marshal.PtrToStringAnsi((IntPtr)properties.DeviceName);
GpuVersion = $"Vulkan v{ParseStandardVulkanVersion(properties.ApiVersion)}, Driver v{ParseDriverVersion(ref properties)}"; GpuVersion = $"Vulkan v{ParseStandardVulkanVersion(properties.ApiVersion)}, Driver v{ParseDriverVersion(ref properties)}";
IsAmdGcn = Vendor == Vendor.Amd && VendorUtils.AmdGcnRegex.IsMatch(GpuRenderer); IsAmdGcn = Vendor == Vendor.Amd && VendorUtils.AmdGcnRegex().IsMatch(GpuRenderer);
Logger.Notice.Print(LogClass.Gpu, $"{GpuVendor} {GpuRenderer} ({GpuVersion})"); Logger.Notice.Print(LogClass.Gpu, $"{GpuVendor} {GpuRenderer} ({GpuVersion})");
} }

7
Ryujinx.HLE/HOS/Applets/Error/ErrorApplet.cs
View file

@ -18,7 +18,7 @@ using System.Text.RegularExpressions;
namespace Ryujinx.HLE.HOS.Applets.Error namespace Ryujinx.HLE.HOS.Applets.Error
{ {
internal class ErrorApplet : IApplet internal partial class ErrorApplet : IApplet
{ {
private const long ErrorMessageBinaryTitleId = 0x0100000000000801; private const long ErrorMessageBinaryTitleId = 0x0100000000000801;
@ -30,6 +30,9 @@ namespace Ryujinx.HLE.HOS.Applets.Error
public event EventHandler AppletStateChanged; public event EventHandler AppletStateChanged;
[GeneratedRegex(@"[^\u0000\u0009\u000A\u000D\u0020-\uFFFF]..")]
private static partial Regex CleanTextRegex();
public ErrorApplet(Horizon horizon) public ErrorApplet(Horizon horizon)
{ {
_horizon = horizon; _horizon = horizon;
@ -101,7 +104,7 @@ namespace Ryujinx.HLE.HOS.Applets.Error
private static string CleanText(string value) private static string CleanText(string value)
{ {
return Regex.Replace(value, @"[^\u0000\u0009\u000A\u000D\u0020-\uFFFF]..", "").Replace("\0", ""); return CleanTextRegex().Replace(value, "").Replace("\0", "");
} }
private string GetMessageText(uint module, uint description, string key) private string GetMessageText(uint module, uint description, string key)

32
Ryujinx.HLE/HOS/Services/Sockets/Sfdnsres/Proxy/DnsBlacklist.cs
View file

@ -2,18 +2,30 @@
namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres.Proxy namespace Ryujinx.HLE.HOS.Services.Sockets.Sfdnsres.Proxy
{ {
static class DnsBlacklist static partial class DnsBlacklist
{ {
const RegexOptions RegexOpts = RegexOptions.CultureInvariant | RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture | RegexOptions.Compiled; const RegexOptions RegexOpts = RegexOptions.CultureInvariant | RegexOptions.IgnoreCase | RegexOptions.ExplicitCapture;
private static readonly Regex[] BlockedHosts = new Regex[] [GeneratedRegex(@"^(.*)\-lp1\.(n|s)\.n\.srv\.nintendo\.net$", RegexOpts)]
{ private static partial Regex BlockedHost1();
new Regex(@"^(.*)\-lp1\.(n|s)\.n\.srv\.nintendo\.net$", RegexOpts), [GeneratedRegex(@"^(.*)\-lp1\.lp1\.t\.npln\.srv\.nintendo\.net$", RegexOpts)]
new Regex(@"^(.*)\-lp1\.lp1\.t\.npln\.srv\.nintendo\.net$", RegexOpts), private static partial Regex BlockedHost2();
new Regex(@"^(.*)\-lp1\.(znc|p)\.srv\.nintendo\.net$", RegexOpts), [GeneratedRegex(@"^(.*)\-lp1\.(znc|p)\.srv\.nintendo\.net$", RegexOpts)]
new Regex(@"^(.*)\-sb\-api\.accounts\.nintendo\.com$", RegexOpts), private static partial Regex BlockedHost3();
new Regex(@"^(.*)\-sb\.accounts\.nintendo\.com$", RegexOpts), [GeneratedRegex(@"^(.*)\-sb\-api\.accounts\.nintendo\.com$", RegexOpts)]
new Regex(@"^accounts\.nintendo\.com$", RegexOpts) private static partial Regex BlockedHost4();
[GeneratedRegex(@"^(.*)\-sb\.accounts\.nintendo\.com$", RegexOpts)]
private static partial Regex BlockedHost5();
[GeneratedRegex(@"^accounts\.nintendo\.com$", RegexOpts)]
private static partial Regex BlockedHost6();
private static readonly Regex[] BlockedHosts = {
BlockedHost1(),
BlockedHost2(),
BlockedHost3(),
BlockedHost4(),
BlockedHost5(),
BlockedHost6()
}; };
public static bool IsHostBlocked(string host) public static bool IsHostBlocked(string host)

15
Ryujinx.HLE/Loaders/Executables/NsoExecutable.cs
View file

@ -9,7 +9,7 @@ using System.Text.RegularExpressions;
namespace Ryujinx.HLE.Loaders.Executables namespace Ryujinx.HLE.Loaders.Executables
{ {
class NsoExecutable : IExecutable partial class NsoExecutable : IExecutable
{ {
public byte[] Program { get; } public byte[] Program { get; }
public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)TextSize); public Span<byte> Text => Program.AsSpan((int)TextOffset, (int)TextSize);
@ -29,6 +29,13 @@ namespace Ryujinx.HLE.Loaders.Executables
public string Name; public string Name;
public Array32<byte> BuildId; public Array32<byte> BuildId;
[GeneratedRegex(@"[a-z]:[\\/][ -~]{5,}\.nss", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant)]
private static partial Regex ModuleRegex();
[GeneratedRegex(@"sdk_version: ([0-9.]*)")]
private static partial Regex FsSdkRegex();
[GeneratedRegex(@"SDK MW[ -~]*")]
private static partial Regex SdkMwRegex();
public NsoExecutable(IStorage inStorage, string name = null) public NsoExecutable(IStorage inStorage, string name = null)
{ {
NsoReader reader = new NsoReader(); NsoReader reader = new NsoReader();
@ -83,7 +90,7 @@ namespace Ryujinx.HLE.Loaders.Executables
if (string.IsNullOrEmpty(modulePath)) if (string.IsNullOrEmpty(modulePath))
{ {
Match moduleMatch = Regex.Match(rawTextBuffer, @"[a-z]:[\\/][ -~]{5,}\.nss", RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Compiled); Match moduleMatch = ModuleRegex().Match(rawTextBuffer);
if (moduleMatch.Success) if (moduleMatch.Success)
{ {
modulePath = moduleMatch.Value; modulePath = moduleMatch.Value;
@ -92,13 +99,13 @@ namespace Ryujinx.HLE.Loaders.Executables
stringBuilder.AppendLine($" Module: {modulePath}"); stringBuilder.AppendLine($" Module: {modulePath}");
Match fsSdkMatch = Regex.Match(rawTextBuffer, @"sdk_version: ([0-9.]*)", RegexOptions.Compiled); Match fsSdkMatch = FsSdkRegex().Match(rawTextBuffer);
if (fsSdkMatch.Success) if (fsSdkMatch.Success)
{ {
stringBuilder.AppendLine($" FS SDK Version: {fsSdkMatch.Value.Replace("sdk_version: ", "")}"); stringBuilder.AppendLine($" FS SDK Version: {fsSdkMatch.Value.Replace("sdk_version: ", "")}");
} }
MatchCollection sdkMwMatches = Regex.Matches(rawTextBuffer, @"SDK MW[ -~]*", RegexOptions.Compiled); MatchCollection sdkMwMatches = SdkMwRegex().Matches(rawTextBuffer);
if (sdkMwMatches.Count != 0) if (sdkMwMatches.Count != 0)
{ {
string libHeader = " SDK Libraries: "; string libHeader = " SDK Libraries: ";