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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license.
using System;
using Microsoft.ClearScript.Util;
namespace Microsoft.ClearScript.V8.SplitProxy
{
internal static partial class V8SplitProxyNative
{
private static readonly IV8SplitProxyNative instance = CreateInstance();
public static string GetVersion()
{
try
{
return instance.V8SplitProxyNative_GetVersion();
}
catch (EntryPointNotFoundException)
{
return "[unknown]";
}
}
public static void Invoke(Action<IV8SplitProxyNative> action)
{
var previousScheduledException = MiscHelpers.Exchange(ref V8SplitProxyManaged.ScheduledException, null);
try
{
InvokeNoThrow(action);
ThrowScheduledException();
}
finally
{
V8SplitProxyManaged.ScheduledException = previousScheduledException;
}
}
public static void Invoke<TArg>(Action<IV8SplitProxyNative, TArg> action, in TArg arg)
{
var previousScheduledException = MiscHelpers.Exchange(ref V8SplitProxyManaged.ScheduledException, null);
try
{
InvokeNoThrow(action, arg);
ThrowScheduledException();
}
finally
{
V8SplitProxyManaged.ScheduledException = previousScheduledException;
}
}
public static TResult Invoke<TResult>(Func<IV8SplitProxyNative, TResult> func)
{
var previousScheduledException = MiscHelpers.Exchange(ref V8SplitProxyManaged.ScheduledException, null);
try
{
var result = InvokeNoThrow(func);
ThrowScheduledException();
return result;
}
finally
{
V8SplitProxyManaged.ScheduledException = previousScheduledException;
}
}
public static TResult Invoke<TResult, TArg>(Func<IV8SplitProxyNative, TArg, TResult> func, in TArg arg)
{
var previousScheduledException = MiscHelpers.Exchange(ref V8SplitProxyManaged.ScheduledException, null);
try
{
var result = InvokeNoThrow(func, arg);
ThrowScheduledException();
return result;
}
finally
{
V8SplitProxyManaged.ScheduledException = previousScheduledException;
}
}
public static void InvokeNoThrow(Action<IV8SplitProxyNative> action)
{
var previousMethodTable = instance.V8SplitProxyManaged_SetMethodTable(V8SplitProxyManaged.MethodTable);
try
{
InvokeRaw(action);
}
finally
{
if (previousMethodTable != V8SplitProxyManaged.MethodTable)
{
instance.V8SplitProxyManaged_SetMethodTable(previousMethodTable);
}
}
}
public static void InvokeNoThrow<TArg>(Action<IV8SplitProxyNative, TArg> action, in TArg arg)
{
var previousMethodTable = instance.V8SplitProxyManaged_SetMethodTable(V8SplitProxyManaged.MethodTable);
try
{
InvokeRaw(action, arg);
}
finally
{
if (previousMethodTable != V8SplitProxyManaged.MethodTable)
{
instance.V8SplitProxyManaged_SetMethodTable(previousMethodTable);
}
}
}
public static TResult InvokeNoThrow<TResult>(Func<IV8SplitProxyNative, TResult> func)
{
var previousMethodTable = instance.V8SplitProxyManaged_SetMethodTable(V8SplitProxyManaged.MethodTable);
try
{
return InvokeRaw(func);
}
finally
{
if (previousMethodTable != V8SplitProxyManaged.MethodTable)
{
instance.V8SplitProxyManaged_SetMethodTable(previousMethodTable);
}
}
}
public static TResult InvokeNoThrow<TResult, TArg>(Func<IV8SplitProxyNative, TArg, TResult> func, in TArg arg)
{
var previousMethodTable = instance.V8SplitProxyManaged_SetMethodTable(V8SplitProxyManaged.MethodTable);
try
{
return InvokeRaw(func, arg);
}
finally
{
if (previousMethodTable != V8SplitProxyManaged.MethodTable)
{
instance.V8SplitProxyManaged_SetMethodTable(previousMethodTable);
}
}
}
public static void InvokeRaw(Action<IV8SplitProxyNative> action) => action(instance);
public static void InvokeRaw<TArg>(Action<IV8SplitProxyNative, TArg> action, in TArg arg) => action(instance, arg);
public static TResult InvokeRaw<TResult>(Func<IV8SplitProxyNative, TResult> func) => func(instance);
public static TResult InvokeRaw<TResult, TArg>(Func<IV8SplitProxyNative, TArg, TResult> func, in TArg arg) => func(instance, arg);
private static void ThrowScheduledException()
{
if (V8SplitProxyManaged.ScheduledException is not null)
{
throw V8SplitProxyManaged.ScheduledException;
}
}
}
}