public Construct exec(Target t, Environment environment, Construct... args)
throws ConfigRuntimeException {
String name = args[0].val();
String endpoint = args[1].val();
int type = ZMQ.SUB;
if (args.length == 3) {
String stype = args[2].val().toUpperCase();
if (!"PUB".equals(stype) && !"SUB".equals(stype)) {
throw new ConfigRuntimeException(
"You must specify PUB or SUB" + " for comm_disconnect's third argument!",
Exceptions.ExceptionType.NotFoundException,
t);
}
if ("PUB".equals(stype)) {
type = ZMQ.PUB;
}
}
NodePoint node;
try {
if (type == ZMQ.PUB) {
node = Tracking.getPub(name);
} else {
node = Tracking.getSub(name);
}
} catch (InvalidNameException ex) {
throw new ConfigRuntimeException(
"Invalid name " + name + " given to comm_disconnect!",
Exceptions.ExceptionType.FormatException,
t);
}
if (node == null) {
throw new ConfigRuntimeException(
"Unknown " + name + " " + " given to comm_disconnect!",
Exceptions.ExceptionType.NotFoundException,
t);
}
try {
node.disconnect(endpoint);
} catch (ZMQException e) {
throw new ConfigRuntimeException(
"Exception while disconnecting: " + e.getMessage(),
Exceptions.ExceptionType.IOException,
t);
}
return CNull.NULL;
}
public Construct exec(Target t, Environment environment, Construct... args)
throws ConfigRuntimeException {
String name = args[0].val();
String endpoint = args[1].val();
int type = ZMQ.PUB;
if (args.length == 3) {
String stype = args[2].val().toUpperCase();
if (!"PUB".equals(stype) && !"SUB".equals(stype)) {
throw new ConfigRuntimeException(
"You must specify PUB or SUB" + " for comm_listen's third argument!",
Exceptions.ExceptionType.NotFoundException,
t);
}
if ("SUB".equals(stype)) {
type = ZMQ.SUB;
}
}
NodePoint node;
DaemonManager daemon = environment.getEnv(GlobalEnv.class).GetDaemonManager();
try {
node = Tracking.getOrCreate(daemon, type, name);
} catch (InvalidNameException ex) {
throw new ConfigRuntimeException(
"Invalid name " + name + " given to comm_listen!",
Exceptions.ExceptionType.FormatException,
t);
}
try {
node.listen(endpoint);
} catch (ZMQException e) {
throw new ConfigRuntimeException(
"Exception while listening: " + e.getMessage(),
Exceptions.ExceptionType.IOException,
t);
}
return CNull.NULL;
}