Grupo ARCO - Universidad de Castilla-La Mancha

A. CASOS DE ESTUDIO: OPENSPLICE Y RTI 67
//create type
MsgTypeSupport_var mt = new MsgTypeSupport();
mgr−>registerType(mt.in());
//create Topic
char topic_name[] = "HelloWorldData_Msg";
mgr−>createTopic(topic_name);
//create Publisher
mgr−>createPublisher();
// create DataWriter :
// If autodispose_unregistered_instances is set to true (default value)
,
// you will have to start the subscriber before the publisher
bool autodispose_unregistered_instances = false;
mgr−>createWriter(autodispose_unregistered_instances);
// Publish Events
DataWriter_ptr dwriter = mgr−>getWriter();
MsgDataWriter_var HelloWorldWriter = MsgDataWriter::_narrow(dwriter);
}
Msg msgInstance; /∗ Example on Stack ∗/
for (count=0; count < 4; count ++) {
msgInstance.userID = count;
msgInstance.message = CORBA::string_dup("Hello World");
cout