我有一个完整工作的ASP.NET MVC应用程序(由5个程序集组成,.NET 4.5.1,ASP.NET MVC5.2.2),它在Visual Studio (使用IISExpress)中运行良好。
我现在希望有一个控制台应用程序,它接受MVC应用程序并托管它(自托管)。
我尝试使用Microsoft.Owin.Host.HttpListener
和Nancy.Owin
,但是虽然我有404个页面,但我的配置缺乏到我的MVC-app的映射。
我得到了
public class Startup
{
public void Configuration(IAppBuilder app)
{
app.UseNancy();
}
}
和
static void Main(string[] args)
{
StartOptions so = new StartOptions("http://localhost:9000/");
using (WebApp.Start<Startup>(so))
{
Console.WriteLine("Press Enter to Exit");
Console.ReadLine();
}
}
但显然,在运行的MVC应用程序中缺少使用MyMvcApplication
的配置。如何做到这一点?或者如何进行自我托管?
我在网上找到的答案指的是更老的版本,我希望今天能有一个更简单的方法。
发布于 2014-12-04 04:25:14
由于MVC vNext还不可用,而我的应用程序使用的是MVC5,因此我必须将MVC应用程序完全迁移到Nancy或类似的版本。MVC5过于依赖IIS。
为了解决这个问题,我决定采用中间解决方案,因为性能不是问题:
我的控制台应用程序创建一个IIS配置文件,并启动一个IIS express:
// start IIS
bool systray = Debugger.IsAttached;
ProcessStartInfo psi = new ProcessStartInfo(iisExecutable, String.Format("/config:\"{0}\" /site:Ecm2.Web /trace:info /systray:{1}", configFile, systray));
psi.UseShellExecute = false;
psi.RedirectStandardInput = false;
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
psi.CreateNoWindow = true;
if (this.iisProcess != null) throw new NotSupportedException("Multiple starts not supported");
this.iisProcess = new Process();
this.iisProcess.StartInfo = psi;
this.iisProcess.ErrorDataReceived += OnErrorDataReceived;
this.iisProcess.OutputDataReceived += OnOutputDataReceived;
this.iisProcess.Start();
this.iisProcess.BeginErrorReadLine();
this.iisProcess.BeginOutputReadLine();
如果有人愿意,这是"stop“片段的一部分:
if (this.iisProcess == null) throw new Exception("Does not look like there was something started yet!");
if (this.iisProcess.HasExited)
{
log.WarnFormat("IIS has already exited with code '{0}'", this.iisProcess.ExitCode);
this.iisProcess.Close();
return;
}
log.InfoFormat("Stopping IIS instance #{0}", this.instanceId);
ProcessCommunication.SendStopMessageToProcess(this.iisProcess.Id);
bool exited = this.iisProcess.WaitForExit(30000);
if (!exited)
{
log.WarnFormat("Failed to stop IIS instance #{0} (PID {1}), killing it now", this.instanceId, this.iisProcess.Id);
this.iisProcess.Kill();
}
this.iisProcess.Close();
要以普通方式停止iis进程,应向其发送WM_QUIT。这可能会对此有所帮助:
/// <summary>
/// Sends a WM_QUIT message to another process.
/// </summary>
/// <param name="pid">PID of the other process</param>
public static void SendStopMessageToProcess(int pid)
{
log.DebugFormat("Sending stop message to PID #{0}", pid);
try
{
for (IntPtr ptr = NativeMethods.GetTopWindow(IntPtr.Zero); ptr != IntPtr.Zero; ptr = NativeMethods.GetWindow(ptr, 2))
{
uint num;
NativeMethods.GetWindowThreadProcessId(ptr, out num);
if (pid == num)
{
HandleRef hWnd = new HandleRef(null, ptr);
NativeMethods.PostMessage(hWnd, 0x12, IntPtr.Zero, IntPtr.Zero);
return;
}
}
}
catch (ArgumentException ex)
{
log.Error(String.Format("Failed to send WM_QUIT to PID #{0}", pid), ex);
}
}
/// <summary>
/// Provides the native methods to post messages to other windows processes.
/// </summary>
internal class NativeMethods
{
// Methods
[DllImport("user32.dll", SetLastError = true)]
internal static extern IntPtr GetTopWindow(IntPtr hWnd);
[DllImport("user32.dll", SetLastError = true)]
internal static extern IntPtr GetWindow(IntPtr hWnd, uint uCmd);
[DllImport("user32.dll", SetLastError = true)]
internal static extern uint GetWindowThreadProcessId(IntPtr hwnd, out uint lpdwProcessId);
[DllImport("user32.dll", SetLastError = true)]
internal static extern bool PostMessage(HandleRef hWnd, uint Msg, IntPtr wParam, IntPtr lParam);
}
https://stackoverflow.com/questions/27226954
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