public void testClientHang() throws Exception {
//
// Manually create a client transport so that it does not send KeepAlive
// packets.
// this should simulate a client hang.
clientTransport =
new TcpTransport(
new OpenWireFormat(),
SocketFactory.getDefault(),
new URI("tcp://localhost:" + serverPort),
null);
clientTransport.setTransportListener(
new TransportListener() {
public void onCommand(Object command) {
clientReceiveCount.incrementAndGet();
if (clientRunOnCommand != null) {
clientRunOnCommand.run();
}
}
public void onException(IOException error) {
if (!ignoreClientError.get()) {
LOG.info("Client transport error:");
error.printStackTrace();
clientErrorCount.incrementAndGet();
}
}
public void transportInterupted() {}
public void transportResumed() {}
});
clientTransport.start();
WireFormatInfo info = new WireFormatInfo();
info.setVersion(OpenWireFormat.DEFAULT_VERSION);
info.setMaxInactivityDuration(1000);
clientTransport.oneway(info);
assertEquals(0, serverErrorCount.get());
assertEquals(0, clientErrorCount.get());
// Server should consider the client timed out right away since the
// client is not hart beating fast enough.
Thread.sleep(6000);
assertEquals(0, clientErrorCount.get());
assertTrue(serverErrorCount.get() > 0);
}
public void oneway(Object message) throws IOException {
input.oneway(message);
}