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Add option to disable the loopback check #57

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Merged
merged 1 commit into from
Nov 7, 2025
Merged

Add option to disable the loopback check #57

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2 changes: 1 addition & 1 deletion src/SharpWebview/SharpWebview.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@
<Owners>Gerrit 'Geaz' Gazic</Owners>
<Description>C# bindings for zserge/webview - Batteries included</Description>
<PackageId>SharpWebview</PackageId>
<PackageVersion>0.12.0</PackageVersion>
<PackageVersion>0.12.1</PackageVersion>
<PackageLicenseExpression>MIT</PackageLicenseExpression>
<PackageProjectUrl>https://github.com/webview/webview_csharp</PackageProjectUrl>
</PropertyGroup>
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11 changes: 9 additions & 2 deletions src/SharpWebview/Webview.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ public class Webview : IDisposable
{
private bool _disposed = false;
private bool? _loopbackEnabled = null;
private bool _skipLoopbackCheck = false;
private List<CallBackFunction> callbacks = new List<CallBackFunction>();
private List<DispatchFunction> dispatchFunctions = new List<DispatchFunction>();

Expand All @@ -29,13 +30,17 @@ public class Webview : IDisposable
/// <param name="interceptExternalLinks">
/// Set to true, top open external links in system browser.
/// </param>
public Webview(bool debug = false, bool interceptExternalLinks = false)
/// <param name="skipLoopbackCheck">
/// Set to true to skip checking for the loopback exception.
/// </param>
public Webview(bool debug = false, bool interceptExternalLinks = false, bool skipLoopbackCheck = false)
{
_nativeWebview = Bindings.webview_create(debug ? 1 : 0, IntPtr.Zero);
if(interceptExternalLinks)
{
InterceptExternalLinks();
}
_skipLoopbackCheck = skipLoopbackCheck;
}

/// <summary>
Expand Down Expand Up @@ -279,8 +284,10 @@ private string ExtractUrlArgument(string jsonArray)

private bool? CheckLoopbackException(string url)
{
if (_skipLoopbackCheck)
return true;
// https://docs.microsoft.com/de-de/windows/win32/sysinfo/operating-system-version
if(Environment.OSVersion.Version.Major < 6 || (Environment.OSVersion.Version.Major == 6 && Environment.OSVersion.Version.Minor < 2))
else if(Environment.OSVersion.Version.Major < 6 || (Environment.OSVersion.Version.Major == 6 && Environment.OSVersion.Version.Minor < 2))
return true;
else if(!url.Contains("localhost") && !url.Contains("127.0.0.1"))
return null;
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