void Listener::browse()
{
subscriptions.subscribe(*this, "condor_queue", SubscriptionSettings(FlowControl::unlimited(), ACCEPT_MODE_NONE, ACQUIRE_MODE_NOT_ACQUIRED));
subscriptions.run();
}
/*
* argv[1] host
* argv[2] port
* argv[3] server name
* argv[4] command name
* argv[5..N] args to the command
*/
int
main ( int argc, char ** argv )
{
const char* host = argv[1];
int port = atoi(argv[2]);
Connection connection;
try
{
connection.open ( host, port );
Session session = connection.newSession ( );
// Make a queue and bind it to fanout.
string myQueue = session.getId().getName();
session.queueDeclare ( arg::queue=myQueue,
arg::exclusive=true,
arg::autoDelete=true
);
session.exchangeBind ( arg::exchange="amq.fanout",
arg::queue=myQueue,
arg::bindingKey="my-key"
);
// Get ready to listen for the wait-response.
// or maybe a get-response.
// ( Although this may not be one of those types
// of command, get ready anyway.
SubscriptionManager subscriptions ( session );
ResponseListener responseListener ( subscriptions );
subscriptions.subscribe ( responseListener, myQueue );
bool response_command = false;
if(! strcmp("exec_wait", argv[4] ))
response_command = true;
else
if(! strcmp("exited", argv[4] ))
response_command = true;
else
if(! strcmp("get", argv[4] ))
response_command = true;
// Send the payload message.
// Skip "qrsh host_name port"
Message message;
stringstream ss;
for ( int i = 3; i < argc; ++ i )
ss << argv[i] << ' ';
message.setData ( ss.str() );
session.messageTransfer(arg::content=message,
arg::destination="amq.fanout");
if ( response_command )
subscriptions.run();
session.close();
connection.close();
return responseListener.exitCode;
}
catch ( exception const & e)
{
cerr << e.what() << endl;
}
return 1;
}
/*
FUNCTION:listen()
DESC: function to acquire/dequeue messages from the qpid borker queue by giving control over to run -not used!
*/
void Listener::listen() {
subscriptions.run();
}
