public Task InvokeAsync(HttpContext context)
{
if (string.IsNullOrEmpty(_prefix.Value) || context.Request.Path.StartsWithSegments(_prefix))
{
var script = RequestContextCore.ResolveScript(context.Request, out var path_info);
if (script.IsValid)
{
return(InvokeScriptAsync(context, script, path_info));
}
}
//
return(_next(context));
}
public Task InvokeAsync(HttpContext context)
{
if (context.Request.Path.StartsWithSegments(_prefix))
{
var script = RequestContextCore.ResolveScript(context.Request);
if (script.IsValid)
{
return(InvokeScriptAsync(context, script));
}
}
//
return(_next(context));
}
public async Task Invoke(HttpContext context)
{
if (context.Request.Path.StartsWithSegments(_prefix))
{
var script = RequestContextCore.ResolveScript(context.Request);
if (script.IsValid)
{
var completion = new TaskCompletionSource <RequestCompletionReason>();
var phpctx = new RequestContextCore(context, _rootPath, _options.StringEncoding)
{
RequestCompletionSource = completion,
};
//
// InvokeAndDispose(phpctx, script);
//
// run the script, dispose phpctx when finished
// using threadpool since we have to be able to end the request and keep script running
var task = Task.Run(() => InvokeAndDispose(phpctx, script));
// wait for the request to finish,
// do not block current thread
var timeout = GetRequestTimeoutSeconds(phpctx);
if (timeout > 0)
{
await Task.WhenAny(completion.Task, Task.Delay(timeout * 1000));
}
else
{
await completion.Task;
}
if (task.Exception != null)
{
// rethrow script exception
throw task.Exception;
}
//
return;
}
}
//
await _next(context);
}
public Task Invoke(HttpContext context)
{
var script = RequestContextCore.ResolveScript(context.Request);
if (script.IsValid)
{
return(Task.Run(() =>
{
using (var phpctx = new RequestContextCore(context, _rootPath, _options.StringEncoding))
{
OnContextCreated(phpctx);
phpctx.ProcessScript(script);
}
}));
}
return(_next(context));
}
public Task Invoke(HttpContext context)
{
var script = RequestContextCore.ResolveScript(context.Request);
if (script.IsValid)
{
using var endevent = new ManualResetEventSlim(false);
var phpctx = new RequestContextCore(context, _rootPath, _options.StringEncoding)
{
RequestEndEvent = endevent,
};
// run the script, dispose phpctx when finished
var task = Task.Run(() => InvokeAndDispose(phpctx, script));
// wait for the request to finish
if (endevent.Wait(GetRequestTimeout(phpctx)) == false)
{
// timeout
// context.Response.StatusCode = HttpStatusCode.RequestTimeout;
}
phpctx.RequestEndEvent = null;
if (task.Exception != null)
{
// rethrow script exception
throw task.Exception;
}
//
return(Task.CompletedTask);
}
else
{
return(_next(context));
}
}
