internal RequestQueue(UrlGroup urlGroup, ILogger logger)
{
_urlGroup = urlGroup;
_logger = logger;
HttpRequestQueueV2Handle requestQueueHandle = null;
var statusCode = HttpApi.HttpCreateRequestQueue(
HttpApi.Version, null, null, 0, out requestQueueHandle);
if (statusCode != UnsafeNclNativeMethods.ErrorCodes.ERROR_SUCCESS)
{
throw new HttpSysException((int)statusCode);
}
// Disabling callbacks when IO operation completes synchronously (returns ErrorCodes.ERROR_SUCCESS)
if (HttpSysListener.SkipIOCPCallbackOnSuccess &&
!UnsafeNclNativeMethods.SetFileCompletionNotificationModes(
requestQueueHandle,
UnsafeNclNativeMethods.FileCompletionNotificationModes.SkipCompletionPortOnSuccess |
UnsafeNclNativeMethods.FileCompletionNotificationModes.SkipSetEventOnHandle))
{
throw new HttpSysException(Marshal.GetLastWin32Error());
}
Handle = requestQueueHandle;
BoundHandle = ThreadPoolBoundHandle.BindHandle(Handle);
}
public async Task Server_ConnectExistingQueueName_Success()
{
string address;
var queueName = Guid.NewGuid().ToString();
// First create the queue.
HttpRequestQueueV2Handle requestQueueHandle = null;
var statusCode = HttpApi.HttpCreateRequestQueue(
HttpApi.Version,
queueName,
null,
0,
out requestQueueHandle);
Assert.True(statusCode == UnsafeNclNativeMethods.ErrorCodes.ERROR_SUCCESS);
// Now attach to the existing one
using (Utilities.CreateHttpServer(out address, httpContext =>
{
return(Task.FromResult(0));
}, options =>
{
options.RequestQueueName = queueName;
options.RequestQueueMode = RequestQueueMode.Attach;
}))
{
var psi = new ProcessStartInfo("netsh", "http show servicestate view=requestq")
{
RedirectStandardOutput = true
};
using var process = Process.Start(psi);
process.Start();
var netshOutput = await process.StandardOutput.ReadToEndAsync();
Assert.Contains(queueName, netshOutput);
}
}
internal static extern unsafe uint HttpCreateRequestQueue(HTTPAPI_VERSION version, string pName,
UnsafeNclNativeMethods.SECURITY_ATTRIBUTES pSecurityAttributes, HTTP_CREATE_REQUEST_QUEUE_FLAG flags, out HttpRequestQueueV2Handle pReqQueueHandle);
