Merge pull request #84 from JetBrains/softInvocationRefactoringPR

[SoftDebugger] Refactoring of methods invocation on mirrors

Author: DavidKarlas

Mono.Debugger.Soft/Mono.Debugger.Soft.csproj

@@ -61,6 +61,7 @@
     <Compile Include="Mono.Debugger.Soft\ExceptionEvent.cs" />
     <Compile Include="Mono.Debugger.Soft\ExceptionEventRequest.cs" />
     <Compile Include="Mono.Debugger.Soft\FieldInfoMirror.cs" />
+    <Compile Include="Mono.Debugger.Soft\IInvocableMethodOwnerMirror.cs" />
     <Compile Include="Mono.Debugger.Soft\IInvokeAsyncResult.cs" />
     <Compile Include="Mono.Debugger.Soft\ILExceptionHandler.cs" />
     <Compile Include="Mono.Debugger.Soft\ILInstruction.cs" />
@@ -69,6 +70,7 @@
     <Compile Include="Mono.Debugger.Soft\InterfaceMappingMirror.cs" />
     <Compile Include="Mono.Debugger.Soft\InvalidStackFrameException.cs" />
     <Compile Include="Mono.Debugger.Soft\InvocationException.cs" />
+    <Compile Include="Mono.Debugger.Soft\InvocationsAPI.cs" />
     <Compile Include="Mono.Debugger.Soft\InvokeOptions.cs" />
     <Compile Include="Mono.Debugger.Soft\ITargetProcess.cs" />
     <Compile Include="Mono.Debugger.Soft\LocalVariable.cs" />

Mono.Debugger.Soft/Mono.Debugger.Soft/IInvocableMethodOwnerMirror.cs

@@ -0,0 +1,20 @@
+namespace Mono.Debugger.Soft
+{
+	/// <summary>
+	/// Interface to mark a mirror that supports method invocation
+	/// </summary>
+	public interface IInvocableMethodOwnerMirror : IMirror
+	{
+		/// <summary>
+		/// Value that will be passed as 'this' reference when invoking a method (can be null e.g. for static methods)
+		/// </summary>
+		/// <returns>'this' reference</returns>
+		Value GetThisObject ();
+
+		/// <summary>
+		/// Make some additional processing of invocation result. See implementation in <see cref="StructMirror"/>
+		/// </summary>
+		/// <param name="result"></param>
+		void ProcessResult (IInvokeResult result);
+	}
+}