Hello,
I'm developing a connection tool that supports UDP and serial(RS232)
connections.
There's an IConnector instance that can be either a NioDatagramConnector or
a SerialConnector. In both cases I'm adding a ProtocolCodecFilter. The
corresponding encoder/decoder instances are working fine (tested with
NioDatagramConnector), but when writing/receiving a message over a serial
session, it seems as the encoder/decoder is not used. The encode() or
doDecode() method is never called. Even the getEncoder() and getDecoder()
methods from ProtocolCodecFactory are not called.
Is it possible that there’s a bug in SerialSessionImpl that prevents the
usage of my filter? Here’s the code for my SerialConnector initialization:
connector = new SerialConnector();
address = new SerialAddress("COM1", 115200, DataBits.DATABITS_8,
StopBits.BITS_1, Parity.NONE, FlowControl.NONE);
connector.getSessionConfig().setReadBufferSize(120000);
connector.getFilterChain().addLast( "protocol-codec", new
ProtocolCodecFilter(new CommProtocolCodecFactory()) );
connector.setHandler(new InternalIoHandler());
ConnectFuture cf = connector.connect(address);
try {
cf.await();
session = cf.getSession();
} catch (Exception e) {
e.printStackTrace();
}
WriteFuture wf = session.write(object);
I'm using Mina core and serial bundle from the ASF Maven 2 snapshot
repository (mina-core-2.0.0-M1-20080117.051022-115.jar and
mina-transport-serial-2.0.0-M1-20080124.103130-71.jar)
I would be grateful for any answers.
Kind regards from Berlin,
Konrad
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