Ejemplo n.º 1
0
        public void ProcessRequest(HttpContext context)
        {
            var serializer    = new JavaScriptSerializer();
            var serviceName   = context.Request["serviceName"];
            var operationName = context.Request["operationName"];

            try
            {
                var ops        = ServiceDispatcher.GetOperation(serviceName, operationName);
                var parameters = new List <object>();
                int num        = 0;
                foreach (var parameterInfo in ops.MethodInfo.GetParameters())
                {
                    ++num;
                    var input = context.Request["parameter" + num];
                    parameters.Add(serializer.Deserialize(input, parameterInfo.ParameterType));
                }
                var result = ops.MethodInfo.Invoke(ops.ServiceDescriptor.TargetInstance, parameters.ToArray());
                context.Response.ContentType = "text/json";
                context.Response.Write(new JavaScriptSerializer().Serialize(result));
            }
            catch (Exception ex)
            {
                throw new Exception(string.Format("Error executing {0}.{1}", serviceName, operationName), ex);
            }
        }