Start of rewrite 5279!

1 files changed, 61 insertions, 0 deletions

diff --git a/Common/XmlRpcCS/XmlRpcClientProxy.cs b/Common/XmlRpcCS/XmlRpcClientProxy.cs
new file mode 100644
index 0000000..f52273a
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+++ b/Common/XmlRpcCS/XmlRpcClientProxy.cs
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+namespace Nwc.XmlRpc

+{

+  using System;

+  using System.Runtime.Remoting.Proxies;

+  using System.Runtime.Remoting.Messaging;

+

+  /// <summary>This class provides support for creating local proxies of XML-RPC remote objects</summary>

+  /// <remarks>

+  /// To create a local proxy you need to create a local C# interface and then, via <i>createProxy</i>

+  /// associate that interface with a remote object at a given URL.

+  /// </remarks>

+public class XmlRpcClientProxy : RealProxy

+{

+  private String _remoteObjectName;

+  private String _url;

+  private XmlRpcRequest _client = new XmlRpcRequest();

+

+  /// <summary>Factory method to create proxies.</summary>

+  /// <remarks>

+  /// To create a local proxy you need to create a local C# interface with methods that mirror those of the server object.

+  /// Next, pass that interface into <c>createProxy</c> along with the object name and URL of the remote object and 

+  /// cast the resulting object to the specifice interface.

+  /// </remarks>

+  /// <param name="remoteObjectName"><c>String</c> The name of the remote object.</param>

+  /// <param name="url"><c>String</c> The URL of the remote object.</param>

+  /// <param name="anInterface"><c>Type</c> The typeof() of a C# interface.</param>

+  /// <returns><c>Object</c> A proxy for your specified interface. Cast to appropriate type.</returns>

+  public static Object createProxy(String remoteObjectName, String url, Type anInterface)

+    {

+      return new XmlRpcClientProxy(remoteObjectName, url, anInterface).GetTransparentProxy();

+    }

+

+  private XmlRpcClientProxy(String remoteObjectName, String url, Type t) : base(t)

+    {

+      _remoteObjectName = remoteObjectName;

+      _url = url;

+    }

+

+  /// <summary>The local method dispatcher - do not invoke.</summary>

+  override public IMessage Invoke(IMessage msg)

+    {

+      IMethodCallMessage methodMessage = (IMethodCallMessage)msg;

+

+      _client.MethodName = _remoteObjectName + "." + methodMessage.MethodName;

+      _client.Params.Clear();

+      foreach (Object o in methodMessage.Args)

+        _client.Params.Add(o);

+

+      try

+        {

+          Object ret = _client.Invoke(_url);

+          return new ReturnMessage(ret,null,0,

+                                   methodMessage.LogicalCallContext, methodMessage);

+        }

+      catch (Exception e)

+        {

+          return new ReturnMessage(e, methodMessage);

+        }

+    }

+}

+}