//Generic configuration method for a list of types.
private void Configure(IEnumerable <Type> types)
{
foreach (Type type in types)
{
if (DirectAction.IsAction(type))
{
this.actions.Add(Utility.GetName(type), new DirectAction(type));
}
}
this.Configured = true;
this.ConstructApi();
}
internal object Execute(DirectRequest request)
{
DirectAction action = this.actions[request.Action];
if (action == null)
{
throw new DirectException("Unable to find action, " + request.Action);
}
DirectMethod method = action.GetMethod(request.Method);
if (method == null)
{
throw new DirectException("Unable to find action, " + request.Method);
}
Type type = action.Type;
if (request.Data == null)
{
if (method.Parameters > 0)
{
throw new DirectException("Parameters length does not match");
}
}
else
{
if (request.Data.Length > 1 && method.IsForm)
{
throw new DirectException("Form methods can only have a single parameter.");
}
else if (request.Data.Length != method.Parameters)
{
throw new DirectException("Parameters length does not match");
}
}
try
{
this.SanitizeDates(method.Method, request);
object[] param = request.Data;
if (method.ParseAsJson)
{
param = new object[] { method.GetParseData(request.RequestData) };
}
return(method.Method.Invoke(type.Assembly.CreateInstance(type.FullName), param));
}
catch (Exception ex)
{
throw new DirectException("Error occurred while calling Direct method: " + ex.Message);
}
}
internal object Execute(DirectRequest request)
{
DirectAction action = this.actions[request.Action];
if (action == null)
{
throw new DirectException("Unable to find action, " + request.Action);
}
DirectMethod method = action.GetMethod(request.Method);
if (method == null)
{
throw new DirectException("Unable to find action, " + request.Method);
}
Type type = action.Type;
if (request.Data == null)
{
if (method.Parameters > 0)
{
throw new DirectException("Parameters length does not match");
}
}
else
{
if (request.Data.Length > 1 && method.IsForm)
{
throw new DirectException("Form methods can only have a single parameter.");
}
else if (request.Data.Length != method.Parameters)
{
throw new DirectException("Parameters length does not match");
}
}
this.SanitizeDates(method.Method, request);
object[] param = request.Data;
if ((param != null) && (!request.IsUpload))
{
// If any of the parameters of the method we are calling are classes
// or have the JsonObject attribute then we need to deserialize them...
var methodParams = method.Method.GetParameters();
Type parameterType;
for (int i = 0; i < methodParams.Length; ++i)
{
// Is parameter a class or marked as a JsonObject?
parameterType = methodParams[i].ParameterType;
if ((parameterType != typeof(String)) &&
(parameterType.IsClass ||
Utility.HasAttribute(parameterType, typeof(JsonObjectAttribute))))
{
// Allow class parameters to be null
if (param[i] != null)
{
param[i] = JsonConvert.DeserializeObject(param[i].ToString(), parameterType);
}
}
}
}
return(method.Method.Invoke(type.Assembly.CreateInstance(type.FullName), param));
}
