System.ServiceModel.ProxyGeneratorBase.GenerateBeginMethodImpl C# (CSharp) Méthode

		static void GenerateBeginMethodImpl (CodeClass c, MethodInfo beginProcessMethod, string name, MethodInfo mi)
		{
			CodeMethod m = c.ImplementMethod (mi);
			CodeBuilder b = m.CodeBuilder;
			// object [] parameters = new object [x];
			// parameters [0] = arg1;
			// parameters [1] = arg2;
			// ...
			// (return) BeginProcess (Contract.Operations [operName].BeginMethod, operName, parameters, asyncCallback, userState);
			ParameterInfo [] pinfos = mi.GetParameters ();
			CodeVariableDeclaration paramsDecl = new CodeVariableDeclaration (typeof (object []), "parameters");
			b.CurrentBlock.Add (paramsDecl);
			CodeVariableReference paramsRef = paramsDecl.Variable;
			b.Assign (paramsRef,
				  new CodeNewArray (typeof (object), new CodeLiteral (pinfos.Length - 2)));
			for (int i = 0; i < pinfos.Length - 2; i++) {
				ParameterInfo par = pinfos [i];
				if (!par.IsOut)
					b.Assign (
						new CodeArrayItem (paramsRef, new CodeLiteral (i)),
						new CodeCast (typeof (object), m.GetArg (i)));
			}
#if USE_OD_REFERENCE_IN_PROXY
			CodePropertyReference argMethodInfo = GetOperationMethod (m, b, name, "BeginMethod");
#else
			CodeMethodCall argMethodInfo = new CodeMethodCall (typeof (MethodBase), "GetCurrentMethod");
#endif
			CodeLiteral argOperName = new CodeLiteral (name);

			ParameterInfo p = pinfos [pinfos.Length - 2];
			CodeArgumentReference callbackRef = new CodeArgumentReference (typeof (AsyncCallback), p.Position + 1, p.Name);
			p = pinfos [pinfos.Length - 1];
			CodeArgumentReference stateRef = new CodeArgumentReference (typeof (object), p.Position + 1, p.Name);

			CodeVariableDeclaration retValueDecl = new CodeVariableDeclaration (mi.ReturnType, "retValue");
			b.CurrentBlock.Add (retValueDecl);
			CodeVariableReference retValue = retValueDecl.Variable;
			b.Assign (retValue,
				new CodeCast (mi.ReturnType,
					b.CallFunc (m.GetThis (), beginProcessMethod, argMethodInfo, argOperName, paramsRef, callbackRef, stateRef)));

			b.Return (retValue);
		}