1 files changed, 155 insertions, 0 deletions
diff --git a/main/Core/src/Tools/mdhost/src/mdhost.cs b/main/Core/src/Tools/mdhost/src/mdhost.cs
new file mode 100644
index 0000000000..53701e0831
--- /dev/null
+++ b/main/Core/src/Tools/mdhost/src/mdhost.cs
@@ -0,0 +1,155 @@
+//
+// mdhost.cs
+//
+// Author:
+//   Lluis Sanchez Gual
+//
+// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+
+using System;
+using MonoDevelop.Core;
+using MonoDevelop.Core.Execution;
+using System.IO;
+using System.Runtime.Remoting;
+using System.Runtime.Remoting.Channels;
+using System.Runtime.Remoting.Channels.Tcp;
+using System.Runtime.Serialization.Formatters.Binary;
+using System.Runtime.Remoting.Lifetime;
+using System.Reflection;
+using System.Collections;
+using Mono.Remoting.Channels.Unix;
+using Mono.Addins;
+
+public class MonoDevelopProcessHost
+{
+	public static int Main (string[] args)
+	{
+		try {
+			string channel = Console.In.ReadLine ();
+			
+			string unixPath = null;
+			if (channel == "unix") {
+				unixPath = System.IO.Path.GetTempFileName ();
+				Hashtable props = new Hashtable ();
+				props ["path"] = unixPath;
+				props ["name"] = "__internal_unix";
+				ChannelServices.RegisterChannel (new UnixChannel (props, null, null));
+			} else {
+				Hashtable props = new Hashtable ();
+				props ["port"] = 0;
+				props ["name"] = "__internal_tcp";
+				ChannelServices.RegisterChannel (new TcpChannel (props, null, null));
+			}
+			
+			string sref = Console.In.ReadLine ();
+			byte[] data = Convert.FromBase64String (sref);
+			MemoryStream ms = new MemoryStream (data);
+			BinaryFormatter bf = new BinaryFormatter ();
+			IProcessHostController pc = (IProcessHostController) bf.Deserialize (ms);
+			
+			ProcessHost rp = new ProcessHost (pc);
+			pc.RegisterHost (rp);
+			try {
+				pc.WaitForExit ();
+			} catch {
+			}
+			
+			try {
+				rp.Dispose ();
+			} catch {
+			}
+			
+			if (unixPath != null)
+				File.Delete (unixPath);
+			
+		} catch (Exception ex) {
+			Console.WriteLine (ex);
+		}
+		
+		return 0;
+	}
+}
+
+public class ProcessHost: MarshalByRefObject, IProcessHost, ISponsor
+{
+	IProcessHostController controller;
+	
+	public ProcessHost (IProcessHostController controller)
+	{
+		this.controller = controller;
+		MarshalByRefObject mbr = (MarshalByRefObject) controller;
+		ILease lease = mbr.GetLifetimeService () as ILease;
+		lease.Register (this);
+	}
+	
+	public RemoteProcessObject CreateInstance (Type type)
+	{
+		RemoteProcessObject proc = (RemoteProcessObject) Activator.CreateInstance (type);
+		proc.Attach (controller);
+		return proc;
+	}
+	
+	public void LoadAddins (string[] addinIds)
+	{
+		Runtime.Initialize (false);
+		foreach (string ad in addinIds)
+			AddinManager.LoadAddin (null, ad);
+	}
+	
+	public RemoteProcessObject CreateInstance (string fullTypeName)
+	{
+		try {
+			Type t = Type.GetType (fullTypeName);
+			if (t == null) throw new InvalidOperationException ("Type not found: " + fullTypeName);
+			return CreateInstance (t);
+		} catch {
+			throw new InvalidOperationException ("Type not found: " + fullTypeName);
+		}
+	}
+	
+	public RemoteProcessObject CreateInstance (string assemblyPath, string typeName)
+	{
+		Assembly asm = Assembly.LoadFrom (assemblyPath);
+		Type t = asm.GetType (typeName);
+		if (t == null) throw new InvalidOperationException ("Type not found: " + typeName);
+		return CreateInstance (t);
+	}
+		
+	public TimeSpan Renewal (ILease lease)
+	{
+		return TimeSpan.FromSeconds (7);
+	}
+	
+	public void Dispose ()
+	{
+		MarshalByRefObject mbr = (MarshalByRefObject) controller;
+		ILease lease = mbr.GetLifetimeService () as ILease;
+		lease.Unregister (this);
+	}
+	
+	public override object InitializeLifetimeService ()
+	{
+		return null;
+	}
+}