/** Deliver a packet over a given connection and get back a response */
private JICPPacket deliver(JICPPacket pkt, Connection c) throws IOException {
boolean lastPacket = false;
if (Thread.currentThread() == terminator) {
pkt.setTerminatedInfo(true);
lastPacket = true;
}
pkt.setRecipientID(mediatorTA.getFile());
byte type = pkt.getType();
int status = 0;
try {
c.writePacket(pkt);
status = 1;
/*#MIDP_INCLUDE_BEGIN
lock();
if (type == JICPProtocol.RESPONSE_TYPE) {
TimerDispatcher.getTimerDispatcher().add(new Timer(System.currentTimeMillis()+5000, this));
}
#MIDP_INCLUDE_END*/
pkt = c.readPacket();
status = 2;
if (lastPacket && (pkt.getInfo() & JICPProtocol.TERMINATED_INFO) != 0) {
// When we send a packet marked with the terminated-info, the back-end may either close
// the connection (in this case we would have got an Exception) or reply with another
// packet marked with the terminated-info --> throws an Exception to expose a uniform
// behaviour
myLogger.log(Logger.INFO, "Termination notification ACK received");
throw new IOException("Terminated-info");
}
return pkt;
} catch (IOException ioe) {
// Re-throw the exception adding the status
throw new IOException(ioe.getMessage() + '[' + status + ']');
} finally {
/*#MIDP_INCLUDE_BEGIN
if (type != JICPProtocol.RESPONSE_TYPE) {
// If we delivered a RESPONSE unlock() is already called by the TimerDispatcher
unlock();
}
#MIDP_INCLUDE_END*/
}
}
