/** @param view */
private void handleView(View view) {
log.debug(
"Replicating view to all channels view "
+ view.view_id
+ " with size "
+ view.vs.addresses.length);
// System.out.println("Multiplexer: Replicating view to all channels view "+view.view_id+"
// with size "+view.vs.addresses.length);
view.vs.version = "MULTI";
vs = view.vs;
Iterator<Channel> it = channels.keySet().iterator();
for (; it.hasNext(); ) {
Channel c = it.next();
if (!c.equals(view.getChannel())) {
try {
// System.out.println("Multiplexer: sending to "+c.getChannelID());
View copy = new View(view.vs, view.ls, c, view.getDir(), this);
copy.setPriority(copy.getPriority() + 1);
copy.go();
} catch (AppiaEventException e2) {
e2.printStackTrace();
}
}
}
try {
// System.out.println("Multiplexer: sending to "+view.getChannel().getChannelID());
view.go();
} catch (AppiaEventException e1) {
e1.printStackTrace();
}
// dump pending events
if (!pendingEvents.isEmpty()) {
Iterator<GroupSendableEvent> eventIt = pendingEvents.iterator();
while (eventIt.hasNext()) {
GroupSendableEvent ev = eventIt.next();
if (ev.view_id.equals(vs.id)) {
eventIt.remove();
try {
ev.go();
} catch (AppiaEventException e) {
e.printStackTrace();
}
} else break;
}
}
}
/** @param event */
private void handleEchoEvent(EchoEvent echo) {
if (echo.getEvent() instanceof BlockOk) {
log.debug(
"Replicating EchoEvent to all channels. Echo received on Channel: "
+ echo.getChannel().getChannelID());
blockOkCounter = 0;
BlockOk blockok = (BlockOk) echo.getEvent();
Iterator<Channel> it = channels.keySet().iterator();
for (; it.hasNext(); ) {
Channel c = it.next();
if (!c.equals(echo.getChannel())) {
try {
EchoEvent copy =
new EchoEvent(new BlockOk(blockok.group, blockok.view_id), c, echo.getDir(), this);
copy.go();
blockOkCounter++;
} catch (AppiaEventException e2) {
e2.printStackTrace();
}
}
}
try {
echo.go();
blockOkCounter++;
} catch (AppiaEventException e1) {
e1.printStackTrace();
}
} else {
try {
echo.go();
} catch (AppiaEventException e) {
e.printStackTrace();
}
}
}
private void handleChannelInit(ChannelInit init) {
if (mainchannel == null) {
mainchannel = init.getChannel();
debug("mainchannel initiated");
try {
pp2pinit.start();
} catch (AppiaDuplicatedSessionsException ex) {
ex.printStackTrace();
}
} else {
if (init.getChannel() == pp2pinit) {
pp2pchannel = init.getChannel();
}
}
try {
init.go();
} catch (AppiaEventException ex) {
ex.printStackTrace();
}
}
