public override IMessage Invoke(IMessage message)
{
IMethodMessage myMethodMessage = (IMethodMessage)message;
if (myMethodMessage.MethodSignature is Array)
{
foreach (Type t in (Array)myMethodMessage.MethodSignature)
{
if (t.IsByRef)
{
throw new NotSupportedException("ByRef parameters are not supported");
}
}
}
MethodInfo mi = myMethodMessage.MethodBase as MethodInfo;
if (mi != null)
{
BinaryFormatter.PopulateFromType(mi.ReturnType);
}
MessageCall call = MessageCall.CreateFromIMethodMessage(myMethodMessage);
object returnValue = m_from.SendMessage(m_to, 60 * 1000, call);
// Build the return message to pass back to the transparent proxy.
return(new ReturnMessage(returnValue, null, 0, null, (IMethodCallMessage)message));
}
internal void DispatchMessage(Message message)
{
object res = null;
try
{
MessageCall call = MessageCall.CreateFromMessagePayload(message.Payload);
object[] args = call.Args;
Type[] argTypes = new Type[(args == null) ? 0 : args.Length];
if (args != null)
{
for (int i = args.Length - 1; i >= 0; i--)
{
object arg = args[i];
argTypes[i] = (arg == null) ? typeof(object) : arg.GetType();
}
}
MethodInfo mi = m_serverClassToRemote.GetMethod(call.Name, argTypes);
if (mi == null)
{
throw new Exception(string.Format("Could not find remote method '{0}'", call.Name));
}
res = mi.Invoke(m_server, call.Args);
}
catch (Exception ex)
{
if (ex.InnerException != null)
{
//If an exception is thrown in the target method, it will be packaged up as the InnerException
ex = ex.InnerException;
}
res = new Messaging.RemotedException(ex);
}
try
{
message.Reply(res);
}
catch
{
}
}
internal object SendMessage(EndPoint ep, int timeout, MessageCall call)
{
object data = call.CreateMessagePayload();
byte[] payload = m_eng.CreateBinaryFormatter().Serialize(data);
byte[] res = SendMessageInner(ep, timeout, payload);
if (res == null)
{
throw new RemotingException(string.Format("Remote call '{0}' failed", call.Name));
}
object o = m_eng.CreateBinaryFormatter().Deserialize(res);
Messaging.RemotedException ex = o as Messaging.RemotedException;
if (ex != null)
{
ex.Raise();
}
return(o);
}
internal object SendMessage(EndPoint ep, int timeout, MessageCall call)
{
object data = call.CreateMessagePayload();
byte[] payload = m_eng.CreateBinaryFormatter().Serialize(data);
byte[] res = SendMessageInner(ep, timeout, payload);
if (res == null)
{
throw new RemotingException(string.Format("Remote call '{0}' failed", call.Name));
}
object o = m_eng.CreateBinaryFormatter().Deserialize(res);
Microsoft.SPOT.Messaging.Message.RemotedException ex = o as Microsoft.SPOT.Messaging.Message.RemotedException;
if (ex != null)
{
ex.Raise();
}
return o;
}
