/// <summary>
///
/// </summary>
/// <param name="callback"></param>
/// <param name="eventInfo"></param>
private static void GenerateDecription(AddInterfaceMemberCallback callback, EventInfo eventInfo)
{
Type tDelegate = eventInfo.EventHandlerType;
MethodInfo invoke = tDelegate.GetMethod("Invoke");
if (invoke == null)
{
throw new ApplicationException("Not a delegate.");
}
if (invoke.ReturnType != typeof(void))
{
throw new ApplicationException("Object Event delegate " + eventInfo.Name + " cannot have a return type other than void. Alljoyn doesn't support return type of signals.");
}
string[] args = new string[3];
args[0] = eventInfo.Name;
args[1] = "";
args[2] = "";
ParameterInfo[] parameters = invoke.GetParameters();
for (int i = 0; i < parameters.Length; i++)
{
args[1] += GetAllJoynCode(parameters[i].ParameterType);
args[2] += (i == 0 ? "" : ",") + parameters[i].Name;
}
Console.WriteLine("ifaceDesc.AddSignal(\"" + args[0] + "\",\"" + args[1] + "\",\"" + args[2] + "\")");
callback(args[0], args[1], null, args[2], 0 /* Signal*/);
}
/// <summary>
///
/// </summary>
/// <param name="type"></param>
/// <param name="callback"></param>
public static void RegisterMembers(Type type, AddInterfaceMemberCallback callback)
{
// Parse methods and generate iface descriptions
//
MethodInfo[] mInfos = type.GetMethods();
foreach (MethodInfo method in mInfos)
{
object[] attributes = method.GetCustomAttributes(false);
foreach (object attribute in attributes)
{
if (attribute is RemoteMethodAttribute)
{
GenerateDecription(callback, method);
break;
}
}
}
// Parse events and generate iface descriptions
//
EventInfo[] eInfos = type.GetEvents();
foreach (EventInfo objectEvent in eInfos)
{
object[] attributes = objectEvent.GetCustomAttributes(false);
foreach (object attribute in attributes)
{
if (attribute is RemoteEventAttribute)
{
GenerateDecription(callback, objectEvent);
break;
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="callback"></param>
/// <param name="method"></param>
private static void GenerateDecription(AddInterfaceMemberCallback callback, MethodInfo method)
{
string[] args = new string[4];
args[0] = method.Name;
args[1] = "";
args[2] = "" + GetAllJoynCode(method.ReturnType);
args[3] = "";
ParameterInfo[] parameters = method.GetParameters();
for (int i = 0; i < parameters.Length; i++)
{
args[1] += GetAllJoynCode(parameters[i].ParameterType);
args[3] += (i == 0 ? "" : ",") + parameters[i].Name;
}
Console.WriteLine("ifaceDesc.AddMethod(\"" + args[0] + "\",\"" + args[1] + "\",\"" + args[2] + "\",\"" + args[3] + "\")");
callback(args[0], args[1], args[2], args[3], 1 /* Method*/);
}