public static void Invoke(Action <IV8SplitProxyNative> action)
{
var previousScheduledException = MiscHelpers.Exchange(ref V8SplitProxyManaged.ScheduledException, null);
try
{
action(instance);
ThrowScheduledException();
}
finally
{
V8SplitProxyManaged.ScheduledException = previousScheduledException;
}
}
public static T Invoke <T>(Func <IV8SplitProxyNative, T> func)
{
var previousScheduledException = MiscHelpers.Exchange(ref V8SplitProxyManaged.ScheduledException, null);
try
{
var result = func(instance);
ThrowScheduledException();
return(result);
}
finally
{
V8SplitProxyManaged.ScheduledException = previousScheduledException;
}
}
internal override object Execute(string documentName, string code, bool evaluate, bool discard)
{
VerifyNotDisposed();
return(ScriptInvoke(() =>
{
var uniqueName = documentNameManager.GetUniqueName(documentName, "Script Document");
if (discard)
{
uniqueName += " [temp]";
}
else if (documentNames != null)
{
documentNames.Add(uniqueName);
}
if (inContinuationTimerScope || (ContinuationCallback == null))
{
if (MiscHelpers.Exchange(ref awaitDebuggerAndPause, false))
{
proxy.AwaitDebuggerAndPause();
}
return proxy.Execute(uniqueName, FormatCode ? MiscHelpers.FormatCode(code) : code, evaluate, discard);
}
var state = new Timer[] { null };
using (state[0] = new Timer(unused => OnContinuationTimer(state[0]), null, Timeout.Infinite, Timeout.Infinite))
{
inContinuationTimerScope = true;
try
{
state[0].Change(continuationInterval, Timeout.Infinite);
if (MiscHelpers.Exchange(ref awaitDebuggerAndPause, false))
{
proxy.AwaitDebuggerAndPause();
}
return proxy.Execute(uniqueName, FormatCode ? MiscHelpers.FormatCode(code) : code, evaluate, discard);
}
finally
{
inContinuationTimerScope = false;
}
}
}));
}
// ReSharper disable ParameterHidesMember
private object Execute(V8Script script, bool evaluate)
{
MiscHelpers.VerifyNonNullArgument(script, "script");
VerifyNotDisposed();
return(MarshalToHost(ScriptInvoke(() =>
{
if (inContinuationTimerScope || (ContinuationCallback == null))
{
if (MiscHelpers.Exchange(ref awaitDebuggerAndPause, false))
{
proxy.AwaitDebuggerAndPause();
}
return proxy.Execute(script, evaluate);
}
var state = new Timer[] { null };
using (state[0] = new Timer(unused => OnContinuationTimer(state[0]), null, Timeout.Infinite, Timeout.Infinite))
{
inContinuationTimerScope = true;
try
{
state[0].Change(continuationInterval, Timeout.Infinite);
if (MiscHelpers.Exchange(ref awaitDebuggerAndPause, false))
{
proxy.AwaitDebuggerAndPause();
}
return proxy.Execute(script, evaluate);
}
finally
{
inContinuationTimerScope = false;
}
}
}), false));
}