DDS::DomainParticipant_var
Factory::participant(const DDS::DomainParticipantFactory_var& dpf) const
{
DDS::DomainParticipant_var dp =
dpf->create_participant(MY_DOMAIN,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
TEST_CHECK(!CORBA::is_nil(dp.in()));
// If there is a ini file-based configuration name initialize
// the transport configuration for the corresponding Entity
if (opts_.configuration_str != "none" && opts_.entity_str == "participant")
{
OpenDDS::DCPS::TransportRegistry::instance()->bind_config(opts_.configuration_str, dp.in());
}
// Register TypeSupport (Messenger::Message)
CORBA::String_var tn = typsup_->get_type_name();
TEST_CHECK(DDS::RETCODE_OK == typsup_->register_type(dp.in(), tn)); // Use the default name for the type
return dp;
}
void
SubscriberMonitorImpl::report() {
if (!CORBA::is_nil(this->sub_writer_.in())) {
SubscriberReport report;
report.handle = sub_->get_instance_handle();
DDS::DomainParticipant_var dp = sub_->get_participant();
OpenDDS::DCPS::DomainParticipantImpl* dpi = dynamic_cast<DomainParticipantImpl*>(dp.in());
if (!dpi) {
ACE_ERROR((LM_ERROR, ACE_TEXT("(%P|%t) SubscriberMonitorImpl::report():")
ACE_TEXT(" failed to obtain DomainParticipantImpl.\n")));
return;
}
report.dp_id = dpi->get_id();
TransportImpl_rch ti; //TODO: transport = sub_->get_transport_impl();
// TODO: remove transport_id and replace with name
report.transport_id = 0;
SubscriberImpl::SubscriptionIdVec readers;
sub_->get_subscription_ids(readers);
CORBA::ULong length = 0;
report.readers.length(static_cast<CORBA::ULong>(readers.size()));
for (SubscriberImpl::SubscriptionIdVec::iterator iter = readers.begin();
iter != readers.end();
++iter) {
report.readers[length++] = *iter;
}
this->sub_writer_->write(report, DDS::HANDLE_NIL);
}
}
DDS::Subscriber_var
Factory::subscriber(const DDS::DomainParticipant_var& dp) const
{
DDS::SubscriberQos sub_qos;
dp->get_default_subscriber_qos(sub_qos);
if (opts_.entity_str == "rw")
{
sub_qos.entity_factory.autoenable_created_entities = opts_.entity_autoenable;
}
// Create the subscriber
DDS::Subscriber_var sub =
dp->create_subscriber(sub_qos,
DDS::SubscriberListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
TEST_ASSERT(!CORBA::is_nil(sub.in()));
// If there is a ini file-based configuration name initialize
// the transport configuration for the corresponding Entity
if (opts_.configuration_str != "none" && opts_.entity_str == "pubsub")
{
OpenDDS::DCPS::TransportRegistry::instance()->bind_config(opts_.configuration_str, sub.in());
}
return sub;
}
// either cleans up the specified participant, or all participants and the domain participant factory
void
DDSApp::cleanup(DDS::DomainParticipant_var participant)
{
determine_participant(participant);
participant->delete_contained_entities();
dpf_->delete_participant(participant.in());
remove(participant);
}
void
TopicMonitorImpl::report() {
if (!CORBA::is_nil(this->topic_writer_.in())) {
TopicReport report;
DDS::DomainParticipant_var dp = this->topic_->get_participant();
DomainParticipantImpl* dp_impl =
dynamic_cast<DomainParticipantImpl*>(dp.in());
report.dp_id = dp_impl->get_id();
report.topic_id = this->topic_->get_id();
report.topic_name = this->topic_->get_name();
report.type_name = this->topic_->get_type_name();
this->topic_writer_->write(report, DDS::HANDLE_NIL);
}
}
void
DDSApp::remove(const DDS::DomainParticipant_var& participant)
{
participants_.erase(participant.in());
if (participant.in() == default_participant_.in()) {
if (participants_.empty()) {
default_participant_ = DDS::DomainParticipant_var();
}
else {
ACE_DEBUG((LM_DEBUG,
"NOTE: removed default participant and assigning new "
"default\n"));
default_participant_ = participants_.begin()->second;
}
}
}
DDS::Topic_var
createTopic(DDS::DomainParticipant_var participant)
{
// Register TypeSupport (Messenger::Message)
Reliability::MessageTypeSupport_var ts =
new Reliability::MessageTypeSupportImpl;
if (ts->register_type(participant, "") != DDS::RETCODE_OK) {
throw std::string("failed to register type support");
}
CORBA::String_var type_name = ts->get_type_name();
DDS::Topic_var topic =
participant->create_topic("transaction_test",
type_name,
TOPIC_QOS_DEFAULT,
0,
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
// Check for failure
if (!topic) {
throw std::string("failed to create topic");
}
return topic;
}
void
DDSApp::add(const DDS::DomainParticipant_var& participant)
{
participants_.insert(std::make_pair(participant.in(), participant));
if (!default_participant_.in())
default_participant_ = participant;
}
jstring JNICALL Java_OpenDDS_DCPS_TheServiceParticipant_get_1unique_1id
(JNIEnv * jni, jclass, jobject participant)
{
DDS::DomainParticipant_var part;
copyToCxx(jni, part, participant);
OpenDDS::DCPS::DomainParticipantImpl* impl = dynamic_cast<OpenDDS::DCPS::DomainParticipantImpl*>(part.in());
jstring retStr = jni->NewStringUTF(impl->get_unique_id().c_str());
return retStr;
}
DDS::DataReader_var
create_reader(const DDS::Subscriber_var& sub, const char* topicName,
const DDS::DataReaderQos& qos = DATAREADER_QOS_DEFAULT,
const DDS::DataReaderListener_var& listener = 0,
const DDS::StatusMask& mask = OpenDDS::DCPS::DEFAULT_STATUS_MASK)
{
const DDS::TypeSupport_var ts = new ::OpenDDS::DCPS::TypeSupportImpl_T<MessageType>();
const DDS::DomainParticipant_var dp = sub->get_participant();
const CORBA::String_var typeName = ts->get_type_name();
(void) ts->register_type(dp, typeName); // may have been registered before
const DDS::Topic_var topic =
dp->create_topic(topicName, typeName, TOPIC_QOS_DEFAULT, 0, 0);
if (!topic) return 0;
const DDS::DataReader_var dr =
sub->create_datareader(topic, qos, listener, mask);
return OpenDDS::DCPS::DDSTraits<MessageType>::DataReaderType::_narrow(dr);
}
DDS::Publisher_var
DDSApp::create_pub(DDS::DomainParticipant_var participant,
const DDS::PublisherQos& qos,
DDS::PublisherListener_var a_listener,
DDS::StatusMask mask)
{
determine_participant(participant);
return participant->create_publisher(qos,
a_listener.in(),
mask);
}
void
Writer_Base::start()
{
DDS::DomainParticipant_var part = DDS::Publisher_var(writer_->get_publisher())->get_participant();
id_ = OPENDDS_STRING(OpenDDS::DCPS::GuidConverter(dynamic_cast<OpenDDS::DCPS::DomainParticipantImpl*>(part.in())->get_repoid(writer_->get_instance_handle())));
ACE_DEBUG((LM_DEBUG, ACE_TEXT("(%P|%t) Writer_Base::start %C\n"), get_id()));
if (activate(THR_NEW_LWP | THR_JOINABLE, 1) == -1) {
cerr << "Writer_Base::start(): activate failed" << endl;
exit(1);
}
}
bool ExampleSubscriber::teardown()
{
/* Shutdown */
if (participant != NULL)
{
if (subscriber.in() != NULL) {
status = participant->delete_subscriber(subscriber.in());
checkStatus(status, "DDS::DomainParticipant::delete_subscriber");
}
status = participant->delete_topic(large_message_topic.in());
checkStatus(status, "DDS::DomainParticipant::delete_topic (large_message_topic)");
status = dpf->delete_participant(participant.in());
checkStatus(status, "DDS::DomainParticipantFactory::delete_participant");
}
DDS::string_free(large_message_type_name);
return true;
}
DDS::Topic_var
Factory::topic(const DDS::DomainParticipant_var& dp) const
{
// When collocation doesn't matter we choose a topic name that will not match
// the publisher's topic name
std::string topicname((opts_.collocation_str == "none") ? MY_OTHER_TOPIC : MY_SAME_TOPIC);
DDS::TopicQos topic_qos;
TEST_CHECK(DDS::RETCODE_OK == dp->get_default_topic_qos(topic_qos));
CORBA::String_var tn = typsup_->get_type_name();
ACE_DEBUG((LM_ERROR, ACE_TEXT("(%P|%t) Topic name: %C\n"), tn.in()));
DDS::Topic_var p(dp->create_topic(topicname.c_str(),
tn,
TOPIC_QOS_DEFAULT,
DDS::TopicListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK));
TEST_CHECK(!CORBA::is_nil(p.in()));
return p;
}
void
DDSApp::determine_participant(DDS::DomainParticipant_var& part)
{
if (part.in())
return;
if (!default_participant_.in()) {
// this will create a participant and assign the default participant
participant();
}
part = default_participant_;
}
void
PublisherMonitorImpl::report() {
if (!CORBA::is_nil(this->pub_writer_.in())) {
PublisherReport report;
report.handle = pub_->get_instance_handle();
DDS::DomainParticipant_var dp = pub_->get_participant();
report.dp_id = dynamic_cast<DomainParticipantImpl*>(dp.in())->get_id();
TransportImpl_rch ti; //TODO: transport = pub_->get_transport_impl();
// TODO: remove/replace
report.transport_id = 0;
PublisherImpl::PublicationIdVec writers;
pub_->get_publication_ids(writers);
CORBA::ULong length = 0;
report.writers.length(static_cast<CORBA::ULong>(writers.size()));
for (PublisherImpl::PublicationIdVec::iterator iter = writers.begin();
iter != writers.end();
++iter) {
report.writers[length++] = *iter;
}
this->pub_writer_->write(report, DDS::HANDLE_NIL);
}
}
DDS::DomainParticipant_var
TestBase::create_participant()
{
DDS::DomainId_t domain = DEFAULT_DOMAIN;
DDS::DomainParticipantQos qos;
DDS::DomainParticipantFactory_var dpf = TheParticipantFactory;
if (dpf->get_default_participant_qos(qos) != DDS::RETCODE_OK) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("ERROR: %N:%l: create_participant() -")
ACE_TEXT(" get_default_participant_qos failed!\n")));
ACE_OS::exit(-1);
}
DDS::DomainParticipantListener_ptr listener =
DDS::DomainParticipantListener::_nil();
DDS::StatusMask status = OpenDDS::DCPS::DEFAULT_STATUS_MASK;
if (init_participant(domain, qos, listener, status) != DDS::RETCODE_OK) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("ERROR: %N:%l: create_participant() -")
ACE_TEXT(" init_participant failed!\n")));
ACE_OS::exit(-1);
}
DDS::DomainParticipant_var participant =
dpf->create_participant(domain, qos, listener, status);
if (CORBA::is_nil(participant.in())) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("ERROR: %N:%l: create_participant() -")
ACE_TEXT(" create_participant failed!\n")));
ACE_OS::exit(-1);
}
return participant;
}
DDS::Streams::StreamDataWriter_impl::~StreamDataWriter_impl() {
DDS::DomainParticipant_var tmp;
os_mutexLock(&classLock.lfMutex);
if (topic.in()) {
tmp = topic->get_participant();
/* participant may have been deleted */
if (tmp != NULL) {
tmp->delete_topic(topic);
}
}
if (publisher.in()) {
DDS::ReturnCode_t result;
participant->delete_publisher(publisher);
if (--nrParticipantUsers == 0) {
(void)DDS::DomainParticipantFactory::get_instance()->delete_participant(participant.in());
}
}
os_mutexUnlock(&classLock.lfMutex);
}
DDS::DataReader_var
Factory::reader(const DDS::Subscriber_var& sub, const DDS::Topic_var& topic, const DDS::DataReaderListener_var& drl) const
{
// Create the data readers
DDS::DataReaderQos dr_qos;
sub->get_default_datareader_qos(dr_qos);
dr_qos.durability.kind = opts_.durability_kind;
dr_qos.liveliness.kind = opts_.liveliness_kind;
dr_qos.liveliness.lease_duration = opts_.LEASE_DURATION;
dr_qos.reliability.kind = opts_.reliability_kind;
DDS::DomainParticipant_var dp = sub->get_participant();
CORBA::String_var tn = topic->get_name();
DDS::TopicDescription_var description = dp->lookup_topicdescription(tn);
TEST_ASSERT(!CORBA::is_nil(description.in()));
DDS::DataReader_var rd(sub->create_datareader(description.in(),
dr_qos,
drl.in(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK));
// Initialize the transport configuration for the appropriate entity
TEST_ASSERT(!opts_.configuration_str.empty());
if (opts_.configuration_str != "none" && opts_.entity_str == "rw")
{
OpenDDS::DCPS::TransportRegistry::instance()->bind_config(opts_.configuration_str,
rd.in());
if (!opts_.entity_autoenable)
{
TEST_ASSERT(DDS::RETCODE_OK == rd->enable());
}
}
return rd;
}
DDS::Publisher_var
createPublisher(DDS::DomainParticipant_var participant)
{
// Create Publisher
DDS::Publisher_var publisher =
participant->create_publisher(
PUBLISHER_QOS_DEFAULT,
0,
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
// Check for failure
if (!publisher) {
throw std::string("failed to create publisher");
}
return publisher;
}
void
cleanup(
DDS::DomainParticipant_var participant,
DDS::DomainParticipantFactory_var dpf)
{
std::cout << "delete_contained_entities"<< std::endl;
// Delete any topics, publishers and subscribers owned by participant
participant->delete_contained_entities();
std::cout << "delete_participant"<< std::endl;
// Delete participant itself
dpf->delete_participant(participant);
std::cout << "shutdown"<< std::endl;
// Shut down info repo connection
TheServiceParticipant->shutdown();
std::cout << "shutdown complete"<< std::endl;
}
DDS::Subscriber_var
createSubscriber(DDS::DomainParticipant_var participant)
{
// Create Subscriber
DDS::Subscriber_var subscriber =
participant->create_subscriber(
SUBSCRIBER_QOS_DEFAULT,
0,
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
// Check for failure
if (!subscriber) {
throw std::string("failed to create subscriber");
}
return subscriber;
}
void init ()
{
participant
= dpf->create_participant(domain_id,
PARTICIPANT_QOS_DEFAULT,
::DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant.in ()))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) create_participant failed.\n")));
throw TestException ();
}
::Xyz::FooTypeSupportImpl* fts_servant
= new ::Xyz::FooTypeSupportImpl();
if (::DDS::RETCODE_OK != fts_servant->register_type(participant.in (), type_name))
{
ACE_ERROR ((LM_ERROR, ACE_TEXT("(%P|%t) register_type failed.\n")));
throw TestException ();
}
::DDS::TopicQos topic_qos;
participant->get_default_topic_qos(topic_qos);
topic[0]
= participant->create_topic (topic_name[0],
type_name,
topic_qos,
::DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic[0].in ()))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) create_topic failed.\n")));
throw TestException ();
}
topic[1]
= participant->create_topic (topic_name[1],
type_name,
topic_qos,
::DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic[1].in ()))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) create_topic failed.\n")));
throw TestException ();
}
writer_impl
= TheTransportFactory->create_transport_impl (PUB_TRAFFIC_TCP,
ACE_TEXT("SimpleTcp"),
OpenDDS::DCPS::DONT_AUTO_CONFIG);
OpenDDS::DCPS::TransportConfiguration_rch writer_config
= TheTransportFactory->create_configuration (PUB_TRAFFIC_TCP, ACE_TEXT("SimpleTcp"));
OpenDDS::DCPS::SimpleTcpConfiguration* writer_tcp_config
= static_cast <OpenDDS::DCPS::SimpleTcpConfiguration*> (writer_config.in ());
if (writer_address_given)
{
ACE_INET_Addr writer_address (writer_address_str.c_str ());
writer_tcp_config->local_address_ = writer_address;
writer_tcp_config->local_address_str_ = writer_address_str.c_str ();
}
// else use default address - OS assigned.
if (writer_impl->configure(writer_config.in()) != 0)
{
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) init_writer_tranport: pub TCP")
ACE_TEXT(" Failed to configure the transport.\n")));
throw TestException ();
}
// Create the default publisher
publisher = participant->create_publisher(PUBLISHER_QOS_DEFAULT,
::DDS::PublisherListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (publisher.in ()))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) create_publisher failed.\n")));
throw TestException ();
}
// Attach the publisher to the transport.
OpenDDS::DCPS::PublisherImpl* pub_impl
= dynamic_cast<OpenDDS::DCPS::PublisherImpl*>
(publisher.in ());
if (0 == pub_impl)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) Failed to obtain publisher servant \n")));
throw TestException ();
}
ACE_DEBUG((LM_DEBUG, ACE_TEXT("(%P|%t) attach to tcp \n")));
OpenDDS::DCPS::AttachStatus attach_status
= pub_impl->attach_transport(writer_impl.in());
if (attach_status != OpenDDS::DCPS::ATTACH_OK)
{
// We failed to attach to the transport for some reason.
ACE_TString status_str;
switch (attach_status)
{
case OpenDDS::DCPS::ATTACH_BAD_TRANSPORT:
status_str = ACE_TEXT("ATTACH_BAD_TRANSPORT");
break;
case OpenDDS::DCPS::ATTACH_ERROR:
status_str = ACE_TEXT("ATTACH_ERROR");
break;
case OpenDDS::DCPS::ATTACH_INCOMPATIBLE_QOS:
status_str = ACE_TEXT("ATTACH_INCOMPATIBLE_QOS");
break;
default:
status_str = ACE_TEXT("Unknown Status");
break;
}
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) Failed to attach to the transport. ")
ACE_TEXT("AttachStatus == %s\n"),
status_str.c_str()));
throw TestException ();
}
// Create the datawriters
::DDS::DataWriterQos dw_qos;
publisher->get_default_datawriter_qos (dw_qos);
// Make it KEEP_ALL history so we can verify the received
// data without dropping.
dw_qos.history.kind = ::DDS::KEEP_ALL_HISTORY_QOS;
dw_qos.reliability.kind = ::DDS::RELIABLE_RELIABILITY_QOS;
dw_qos.resource_limits.max_samples_per_instance = ::DDS::LENGTH_UNLIMITED;
dw_qos.reliability.max_blocking_time.sec = 0;
dw_qos.reliability.max_blocking_time.nanosec = 0;
for (int i = 0; i < 2; ++i)
{
datawriter[i] = publisher->create_datawriter(topic[i].in (),
dw_qos,
::DDS::DataWriterListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (datawriter[i].in ()))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) create_datawriter failed.\n")));
throw TestException ();
}
writers[i] = new Writer (datawriter[i].in (), i);
}
}
int ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
int status = 0;
try
{
ACE_DEBUG((LM_INFO,"(%P|%t) %T publisher main\n"));
dpf = TheParticipantFactoryWithArgs(argc, argv);
// let the Service_Participant (in above line) strip out -DCPSxxx parameters
// and then get application specific parameters.
parse_args (argc, argv);
init ();
// Indicate that the publisher is ready
FILE* writers_ready = ACE_OS::fopen (pub_ready_filename.c_str (), ACE_TEXT("w"));
if (writers_ready == 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: Unable to create publisher ready file\n")));
}
// Wait for the subscriber to be ready.
FILE* readers_ready = 0;
do
{
ACE_Time_Value small_time(0,250000);
ACE_OS::sleep (small_time);
readers_ready = ACE_OS::fopen (sub_ready_filename.c_str (), ACE_TEXT("r"));
} while (0 == readers_ready);
ACE_OS::fclose(writers_ready);
ACE_OS::fclose(readers_ready);
// ensure the associations are fully established before writing.
ACE_OS::sleep(3);
{ // Extra scope for VC6
for (int i = 0; i < num_datawriters; i ++)
{
writers[i]->start ();
}
}
int timeout_writes = 0;
bool writers_finished = false;
while ( !writers_finished )
{
writers_finished = true;
for (int i = 0; i < num_datawriters; i ++)
{
writers_finished = writers_finished && writers[i]->is_finished();
}
}
{ // Extra scope for VC6
for (int i = 0; i < num_datawriters; i ++)
{
timeout_writes += writers[i]->get_timeout_writes();
}
}
// Indicate that the publisher is done
FILE* writers_completed = ACE_OS::fopen (pub_finished_filename.c_str (), ACE_TEXT("w"));
if (writers_completed == 0)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: Unable to i publisher completed file\n")));
}
else
{
ACE_OS::fprintf (writers_completed, "%d\n", timeout_writes);
}
// Wait for the subscriber to finish.
FILE* readers_completed = 0;
do
{
ACE_Time_Value small_time(0,250000);
ACE_OS::sleep (small_time);
readers_completed = ACE_OS::fopen (sub_finished_filename.c_str (), ACE_TEXT("r"));
} while (0 == readers_completed);
ACE_OS::fclose(writers_completed);
ACE_OS::fclose(readers_completed);
{ // Extra scope for VC6
for (int i = 0; i < num_datawriters; i ++)
{
writers[i]->end ();
delete writers[i];
}
}
}
catch (const TestException&)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT("(%P|%t) TestException caught in main (). ")));
status = 1;
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught in main ():");
status = 1;
}
try
{
if (! CORBA::is_nil (participant.in ()))
{
participant->delete_contained_entities();
}
if (! CORBA::is_nil (dpf.in ()))
{
dpf->delete_participant(participant.in ());
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught in cleanup.");
status = 1;
}
shutdown ();
return status;
}
int ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
int result = 0;
ACE_DEBUG ((LM_DEBUG, "(%P|%t) subscriber main\n"));
try
{
DDS::DomainParticipantFactory_var dpf;
DDS::DomainParticipant_var participant;
dpf = TheParticipantFactoryWithArgs(argc, argv);
if (parse_args (argc, argv) == -1) {
return -1;
}
DDS::DomainParticipantQos partQos;
dpf->get_default_participant_qos(partQos);
// set up user data in DP qos
CORBA::ULong part_user_data_len
= static_cast<CORBA::ULong>(ACE_OS::strlen (PART_USER_DATA));
partQos.user_data.value.length (part_user_data_len);
partQos.user_data.value.replace (part_user_data_len,
part_user_data_len,
reinterpret_cast<CORBA::Octet*>(PART_USER_DATA));
participant = dpf->create_participant(411,
partQos,
DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant.in ())) {
cerr << "subscriber: create_participant failed." << endl;
return 1 ;
}
::Messenger::MessageTypeSupport_var mts = new ::Messenger::MessageTypeSupportImpl();
if (DDS::RETCODE_OK != mts->register_type(participant.in (), "Messenger")) {
cerr << "subscriber: Failed to register the MessageTypeTypeSupport." << endl;
exit(1);
}
CORBA::String_var type_name = mts->get_type_name ();
DDS::TopicQos topic_qos;
participant->get_default_topic_qos(topic_qos);
// set up topic data in topic qos
CORBA::ULong topic_data_len = static_cast<CORBA::ULong>(ACE_OS::strlen (TOPIC_DATA));
topic_qos.topic_data.value.length (topic_data_len);
topic_qos.topic_data.value.replace (topic_data_len, topic_data_len, reinterpret_cast<CORBA::Octet*>(TOPIC_DATA));
DDS::Topic_var topic = participant->create_topic("Movie Discussion List",
type_name.in (),
topic_qos,
DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic.in ())) {
cerr << "subscriber: Failed to create_topic." << endl;
exit(1);
}
// Create the subscriber
DDS::SubscriberQos sub_qos;
participant->get_default_subscriber_qos (sub_qos);
// set up group data in subscriber qos
CORBA::ULong group_data_len = static_cast<CORBA::ULong> (ACE_OS::strlen (GROUP_DATA));
sub_qos.group_data.value.length (group_data_len);
sub_qos.group_data.value.replace (group_data_len, group_data_len, reinterpret_cast<CORBA::Octet*>(GROUP_DATA));
DDS::Subscriber_var sub =
participant->create_subscriber(sub_qos,
DDS::SubscriberListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (sub.in ())) {
cerr << "subscriber: Failed to create_subscriber." << endl;
exit(1);
}
// activate the listener
DDS::DataReaderListener_var listener (new DataReaderListenerImpl);
DataReaderListenerImpl* listener_servant =
dynamic_cast<DataReaderListenerImpl*>(listener.in());
DDS::Subscriber_var builtin = participant->get_builtin_subscriber();
DDS::DataReader_var bitdr =
builtin->lookup_datareader(OpenDDS::DCPS::BUILT_IN_PUBLICATION_TOPIC);
listener_servant->set_builtin_datareader(bitdr.in());
if (CORBA::is_nil (listener.in ())) {
cerr << "subscriber: listener is nil." << endl;
exit(1);
}
// Create the Datareaders
DDS::DataReaderQos dr_qos;
sub->get_default_datareader_qos (dr_qos);
// set up user data in DR qos
CORBA::ULong dr_user_data_len = static_cast<CORBA::ULong>(ACE_OS::strlen (DR_USER_DATA));
dr_qos.user_data.value.length (dr_user_data_len);
dr_qos.user_data.value.replace (dr_user_data_len,
dr_user_data_len,
reinterpret_cast<CORBA::Octet*>(DR_USER_DATA));
DDS::DataReader_var dr = sub->create_datareader(topic.in (),
dr_qos,
listener.in (),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dr.in ())) {
cerr << "subscriber: create_datareader failed." << endl;
exit(1);
}
// Wait for Monitor 1 done.
FILE* fp = ACE_OS::fopen (synch_fname, ACE_TEXT("r"));
int i = 0;
while (fp == 0 && i < 15)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT("(%P|%t) waiting monitor1 done ...\n")));
ACE_OS::sleep (1);
++i;
fp = ACE_OS::fopen (synch_fname, ACE_TEXT("r"));
}
if (fp != 0)
ACE_OS::fclose (fp);
// Now change the changeable qos. The second monitor should get the updated qos from BIT.
part_user_data_len = static_cast<CORBA::ULong>(ACE_OS::strlen (UPDATED_PART_USER_DATA));
partQos.user_data.value.length (part_user_data_len);
partQos.user_data.value.replace (part_user_data_len,
part_user_data_len,
reinterpret_cast<CORBA::Octet*>(UPDATED_PART_USER_DATA));
participant->set_qos (partQos);
dr_user_data_len = static_cast<CORBA::ULong>(ACE_OS::strlen (UPDATED_DR_USER_DATA));
dr_qos.user_data.value.length (dr_user_data_len);
dr_qos.user_data.value.replace (dr_user_data_len,
dr_user_data_len,
reinterpret_cast<CORBA::Octet*>(UPDATED_DR_USER_DATA));
dr->set_qos (dr_qos);
group_data_len = static_cast<CORBA::ULong> (ACE_OS::strlen (UPDATED_GROUP_DATA));
sub_qos.group_data.value.length (group_data_len);
sub_qos.group_data.value.replace (group_data_len,
group_data_len,
reinterpret_cast<CORBA::Octet*>(UPDATED_GROUP_DATA));
sub->set_qos (sub_qos);
topic_data_len = static_cast<CORBA::ULong>(ACE_OS::strlen (UPDATED_TOPIC_DATA));
topic_qos.topic_data.value.length (topic_data_len);
topic_qos.topic_data.value.replace (topic_data_len,
topic_data_len,
reinterpret_cast<CORBA::Octet*>(UPDATED_TOPIC_DATA));
topic->set_qos (topic_qos);
while ( listener_servant->num_reads() < num_messages) {
ACE_OS::sleep (1);
}
if (listener_servant->builtin_read_errors()) {
cerr << "subscriber: Built in topic read failure." << endl;
result = 1;
}
if (!CORBA::is_nil (participant.in ())) {
participant->delete_contained_entities();
}
if (!CORBA::is_nil (dpf.in ())) {
dpf->delete_participant(participant.in ());
}
TheServiceParticipant->shutdown ();
}
catch (CORBA::Exception& e)
{
cerr << "subscriber: SUB: Exception caught in main ():" << endl << e << endl;
return 1;
}
return result;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[]) {
int status = 0;
try
{
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(argc, argv);
DDS::DomainParticipant_var participant =
dpf->create_participant(411,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant.in ())) {
cerr << "create_participant failed." << endl;
return 1;
}
DDS::DomainParticipant_var participant2 =
dpf->create_participant(411,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant2.in ())) {
cerr << "create_participant failed." << endl;
return 1;
}
OpenDDS::DCPS::TransportConfig_rch cfg = TheTransportRegistry->get_config("part1");
if (!cfg.is_nil()) {
TheTransportRegistry->bind_config(cfg, participant);
}
cfg = TheTransportRegistry->get_config("part2");
if (!cfg.is_nil()) {
TheTransportRegistry->bind_config(cfg, participant2);
}
if (parse_args (argc, argv) == -1) {
return -1;
}
MessageTypeSupport_var mts = new MessageTypeSupportImpl();
MessageTypeSupport_var mts2 = new MessageTypeSupportImpl();
if (DDS::RETCODE_OK != mts->register_type(participant.in (), "")) {
cerr << "register_type failed." << endl;
exit(1);
}
if (DDS::RETCODE_OK != mts2->register_type(participant2.in (), "")) {
cerr << "register_type failed." << endl;
exit(1);
}
CORBA::String_var type_name = mts->get_type_name ();
CORBA::String_var type_name2 = mts2->get_type_name ();
DDS::Topic_var topic =
participant->create_topic ("Movie Discussion List",
type_name.in (),
TOPIC_QOS_DEFAULT,
DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic.in ())) {
cerr << "create_topic failed." << endl;
exit(1);
}
DDS::Topic_var topic2 =
participant2->create_topic ("Movie Discussion List",
type_name2.in (),
TOPIC_QOS_DEFAULT,
DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic2.in ())) {
cerr << "create_topic failed." << endl;
exit(1);
}
DDS::Publisher_var pub =
participant->create_publisher(PUBLISHER_QOS_DEFAULT,
DDS::PublisherListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (pub.in ())) {
cerr << "create_publisher failed." << endl;
exit(1);
}
DDS::Publisher_var pub2 =
participant2->create_publisher(PUBLISHER_QOS_DEFAULT,
DDS::PublisherListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (pub2.in ())) {
cerr << "create_publisher failed." << endl;
exit(1);
}
DataWriterListenerImpl * dwl1_servant = new DataWriterListenerImpl;
::DDS::DataWriterListener_var dwl1 (dwl1_servant);
DataWriterListenerImpl * dwl2_servant = new DataWriterListenerImpl;
::DDS::DataWriterListener_var dwl2 (dwl2_servant);
DataWriterListenerImpl * dwl3_servant = new DataWriterListenerImpl;
::DDS::DataWriterListener_var dwl3 (dwl3_servant);
DataWriterListenerImpl * dwl4_servant = new DataWriterListenerImpl;
::DDS::DataWriterListener_var dwl4 (dwl4_servant);
// Create the datawriters
::DDS::DataWriterQos dw_qos;
pub->get_default_datawriter_qos (dw_qos);
::DDS::DataWriterQos dw2_qos;
pub2->get_default_datawriter_qos (dw2_qos);
dw_qos.liveliness.kind = ::DDS::MANUAL_BY_PARTICIPANT_LIVELINESS_QOS;
dw_qos.liveliness.lease_duration.sec = LEASE_DURATION_SEC;
dw_qos.liveliness.lease_duration.nanosec = 0;
dw2_qos.liveliness.kind = ::DDS::MANUAL_BY_PARTICIPANT_LIVELINESS_QOS;
dw2_qos.liveliness.lease_duration.sec = LEASE_DURATION_SEC;
dw2_qos.liveliness.lease_duration.nanosec = 0;
// Create the datawriter
DDS::DataWriter_var dw1 =
pub->create_datawriter(topic.in (),
dw_qos,
dwl1.in(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw1.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
// Create the datawriter
DDS::DataWriter_var dw2 =
pub2->create_datawriter(topic2.in (),
dw2_qos,
dwl2.in(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw2.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
dw_qos.liveliness.kind = ::DDS::MANUAL_BY_TOPIC_LIVELINESS_QOS;
// Create the datawriter
DDS::DataWriter_var dw3 =
pub->create_datawriter(topic.in (),
dw_qos,
dwl3.in(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw3.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
// Create the datawriter
DDS::DataWriter_var dw4 =
pub->create_datawriter(topic.in (),
dw_qos,
dwl4.in(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw4.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
{
Write_Samples writer1(dw1, "Manual_By_Participant_Writer_1");
Assert_Participant_Liveliness writer2(dw2, "Manual_By_Participant_Writer_2");
Write_Samples writer3(dw3, "Manual_By_Topic_Writer_1");
Assert_Writer_Liveliness writer4(dw4, "Manual_By_Topic_Writer_2");
writer1.start();
writer2.start();
writer3.start();
writer4.start();
writer1.end();
writer2.end();
writer3.end();
writer4.end();
}
const unsigned long actual = dwl1_servant->num_liveliness_lost_callbacks() +
dwl2_servant->num_liveliness_lost_callbacks() +
dwl3_servant->num_liveliness_lost_callbacks() +
dwl4_servant->num_liveliness_lost_callbacks();
if (liveliness_lost_test
&& static_cast<int>(actual) != num_liveliness_lost_callbacks)
{
cerr << "ERROR: did not receive expected liveliness lost callbacks. "
<< actual << "/" <<
num_liveliness_lost_callbacks << endl;
status = 1;
}
ACE_OS::sleep(1);
ACE_DEBUG((LM_INFO, "publisher deleting entities\n"));
participant->delete_contained_entities();
dpf->delete_participant(participant.in ());
participant2->delete_contained_entities();
dpf->delete_participant(participant2.in ());
TheServiceParticipant->shutdown ();
}
catch (CORBA::Exception& e)
{
cerr << "PUB: Exception caught in main.cpp:" << endl
<< e << endl;
exit(1);
}
return status;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
DDS::DomainParticipantFactory_var dpf;
DDS::DomainParticipant_var participant;
dpf = TheParticipantFactoryWithArgs(argc, argv);
participant = dpf->create_participant(411,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant.in ())) {
cerr << "create_participant failed." << endl;
return 1 ;
}
if (parse_args (argc, argv) == -1) {
return -1;
}
MessageTypeSupport_var mts = new MessageTypeSupportImpl();
if (DDS::RETCODE_OK != mts->register_type(participant.in (), "")) {
cerr << "Failed to register the MessageTypeTypeSupport." << endl;
exit(1);
}
CORBA::String_var type_name = mts->get_type_name ();
DDS::Topic_var topic = participant->create_topic("Movie Discussion List",
type_name.in (),
TOPIC_QOS_DEFAULT,
DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic.in ())) {
cerr << "ERROR Failed to create_topic." << endl;
exit(1);
}
// Create the subscriber and attach to the corresponding
// transport.
DDS::Subscriber_var sub =
participant->create_subscriber(SUBSCRIBER_QOS_DEFAULT,
DDS::SubscriberListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (sub.in ())) {
cerr << "ERROR Failed to create_subscriber." << endl;
exit(1);
}
// activate the listener
DDS::DataReaderListener_var listener = new DataReaderListenerImpl;
DataReaderListenerImpl &listener_servant =
*dynamic_cast<DataReaderListenerImpl*>(listener.in());
if (CORBA::is_nil (listener.in ())) {
cerr << "ERROR listener is nil." << endl;
exit(1);
}
::DDS::DataReaderQos dr_qos;
sub->get_default_datareader_qos (dr_qos);
dr_qos.liveliness.lease_duration.sec = LEASE_DURATION_SEC ;
dr_qos.liveliness.lease_duration.nanosec = 0 ;
// Create the Datareaders
DDS::DataReader_var dr = sub->create_datareader(topic.in (),
dr_qos,
listener.in (),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dr.in ())) {
cerr << "ERROR create_datareader failed." << endl;
exit(1);
}
int count = 0;
while ((++count < 60) && ((listener_servant.num_reads() < total_num_messages)))
{
ACE_OS::sleep (1);
}
ACE_OS::sleep(2);
ACE_DEBUG((LM_INFO,
"Subscriber got %d of %d messages, "
"and %d of %d callbacks, deleting entities\n",
(int) listener_servant.num_reads(), total_num_messages,
listener_servant.num_liveliness_change_callbacks(), num_liveliness_change_callbacks));
if (!CORBA::is_nil (participant.in ())) {
participant->delete_contained_entities();
}
if (!CORBA::is_nil (dpf.in ())) {
dpf->delete_participant(participant.in ());
}
ACE_OS::sleep(2);
TheServiceParticipant->shutdown ();
if (listener_servant.num_liveliness_change_callbacks () != num_liveliness_change_callbacks)
{
cerr
<< "ERROR: did not receive liveliness change callbacks as expected.("
<< listener_servant.num_liveliness_change_callbacks () << "/"
<< num_liveliness_change_callbacks << ")" << endl;
return 1;
}
}
catch (CORBA::Exception& e)
{
cerr << "ERROR: subscriber Exception caught in main ():" << endl << e << endl;
return 1;
}
return 0;
}
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try {
// Initialize DomainParticipantFactory
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(argc, argv);
// Create DomainParticipant
DDS::DomainParticipant_var participant =
dpf->create_participant(OpenDDS::DCPS::MONITOR_DOMAIN_ID,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(participant.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_participant() failed!\n")), -1);
}
// Create Subscriber
DDS::Subscriber_var sub =
participant->create_subscriber(SUBSCRIBER_QOS_DEFAULT,
DDS::SubscriberListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(sub.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_subscriber() failed!\n")), -1);
}
// Initialize Transport
OpenDDS::DCPS::TransportImpl_rch transport_impl =
TheTransportFactory->create_transport_impl(transport_impl_id,
OpenDDS::DCPS::AUTO_CONFIG);
OpenDDS::DCPS::AttachStatus status = transport_impl->attach(sub.in());
if (status != OpenDDS::DCPS::ATTACH_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: attach() failed!\n")), -1);
}
DDS::DataReaderQos dr_qos;
sub->get_default_datareader_qos(dr_qos);
dr_qos.durability.kind = DDS::TRANSIENT_LOCAL_DURABILITY_QOS;
DDS::DataReader_var reader;
// Register for OpenDDS::DCPS::ServiceParticipantReport
OpenDDS::DCPS::ServiceParticipantReportTypeSupport_var sp_ts =
new OpenDDS::DCPS::ServiceParticipantReportTypeSupportImpl();
if (sp_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var sp_type_name = sp_ts->get_type_name();
DDS::DataReaderListener_var sp_drl(new SPMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
sp_type_name.in(),
OpenDDS::DCPS::SERVICE_PARTICIPANT_MONITOR_TOPIC,
dr_qos,
sp_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::DomainParticipantReport
OpenDDS::DCPS::DomainParticipantReportTypeSupport_var dp_ts =
new OpenDDS::DCPS::DomainParticipantReportTypeSupportImpl();
if (dp_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var dp_type_name = dp_ts->get_type_name();
DDS::DataReaderListener_var dp_drl(new DPMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
dp_type_name.in(),
OpenDDS::DCPS::DOMAIN_PARTICIPANT_MONITOR_TOPIC,
dr_qos,
dp_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::TopicReport
OpenDDS::DCPS::TopicReportTypeSupport_var topic_ts =
new OpenDDS::DCPS::TopicReportTypeSupportImpl();
if (topic_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var topic_type_name = topic_ts->get_type_name();
DDS::DataReaderListener_var topic_drl(new TopicMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
topic_type_name.in(),
OpenDDS::DCPS::TOPIC_MONITOR_TOPIC,
dr_qos,
topic_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::PublisherReport
OpenDDS::DCPS::PublisherReportTypeSupport_var publisher_ts =
new OpenDDS::DCPS::PublisherReportTypeSupportImpl();
if (publisher_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var publisher_type_name = publisher_ts->get_type_name();
DDS::DataReaderListener_var publisher_drl(new PublisherMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
publisher_type_name.in(),
OpenDDS::DCPS::PUBLISHER_MONITOR_TOPIC,
dr_qos,
publisher_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::SubscriberReport
OpenDDS::DCPS::SubscriberReportTypeSupport_var subscriber_ts =
new OpenDDS::DCPS::SubscriberReportTypeSupportImpl();
if (subscriber_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var subscriber_type_name = subscriber_ts->get_type_name();
DDS::DataReaderListener_var subscriber_drl(new SubscriberMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
subscriber_type_name.in(),
OpenDDS::DCPS::SUBSCRIBER_MONITOR_TOPIC,
dr_qos,
subscriber_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::DataWriterReport
OpenDDS::DCPS::DataWriterReportTypeSupport_var dw_ts =
new OpenDDS::DCPS::DataWriterReportTypeSupportImpl();
if (dw_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var dw_type_name = dw_ts->get_type_name();
DDS::DataReaderListener_var dw_drl(new DWMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
dw_type_name.in(),
OpenDDS::DCPS::DATA_WRITER_MONITOR_TOPIC,
dr_qos,
dw_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::DataWriterPeriodicReport
OpenDDS::DCPS::DataWriterPeriodicReportTypeSupport_var dwper_ts =
new OpenDDS::DCPS::DataWriterPeriodicReportTypeSupportImpl();
if (dwper_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var dwper_type_name = dwper_ts->get_type_name();
DDS::DataReaderListener_var dwper_drl(new DWPerMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
dwper_type_name.in(),
OpenDDS::DCPS::DATA_WRITER_PERIODIC_MONITOR_TOPIC,
dr_qos,
dwper_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::DataReaderReport
OpenDDS::DCPS::DataReaderReportTypeSupport_var dr_ts =
new OpenDDS::DCPS::DataReaderReportTypeSupportImpl();
if (dr_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var dr_type_name = dr_ts->get_type_name();
DDS::DataReaderListener_var dr_drl(new DRMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
dr_type_name.in(),
OpenDDS::DCPS::DATA_READER_MONITOR_TOPIC,
dr_qos,
dr_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::DataReaderPeriodicReport
OpenDDS::DCPS::DataReaderPeriodicReportTypeSupport_var drper_ts =
new OpenDDS::DCPS::DataReaderPeriodicReportTypeSupportImpl();
if (drper_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var drper_type_name = drper_ts->get_type_name();
DDS::DataReaderListener_var drper_drl(new DRPerMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
drper_type_name.in(),
OpenDDS::DCPS::DATA_READER_PERIODIC_MONITOR_TOPIC,
dr_qos,
drper_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
// Register for OpenDDS::DCPS::TransportReport
OpenDDS::DCPS::TransportReportTypeSupport_var transport_ts =
new OpenDDS::DCPS::TransportReportTypeSupportImpl();
if (transport_ts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: register_type() failed!\n")), -1);
}
CORBA::String_var transport_type_name = transport_ts->get_type_name();
DDS::DataReaderListener_var transport_drl(new TransportMDataReaderListenerImpl);
reader = create_data_reader(participant.in(),
sub.in(),
transport_type_name.in(),
OpenDDS::DCPS::TRANSPORT_MONITOR_TOPIC,
dr_qos,
transport_drl);
if (CORBA::is_nil(reader.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l main()")
ACE_TEXT(" ERROR: create_datareader() failed!\n")), -1);
}
while (1) {
ACE_OS::sleep(1);
}
// Clean-up!
participant->delete_contained_entities();
dpf->delete_participant(participant.in());
TheTransportFactory->release();
TheServiceParticipant->shutdown();
} catch (const CORBA::Exception& e) {
e._tao_print_exception("Exception caught in main():");
return -1;
}
return 0;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
DDS::DomainParticipantFactory_var dpf;
DDS::DomainParticipant_var participant;
dpf = TheParticipantFactoryWithArgs(argc, argv);
participant =
dpf->create_participant(311,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant.in ())) {
cerr << "create_participant failed." << endl;
return 1 ;
}
Messenger::MessageTypeSupportImpl* mts_servant =
new Messenger::MessageTypeSupportImpl;
if (DDS::RETCODE_OK != mts_servant->register_type(participant.in (),
""))
{
cerr << "Failed to register the MessageTypeTypeSupport." << endl;
exit(1);
}
CORBA::String_var type_name = mts_servant->get_type_name ();
DDS::TopicQos topic_qos;
participant->get_default_topic_qos(topic_qos);
DDS::Topic_var topic =
participant->create_topic("Movie Discussion List",
type_name.in (),
topic_qos,
DDS::TopicListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (topic.in ())) {
cerr << "Failed to create_topic." << endl;
exit(1);
}
// Create the first subscriber belongs to PARTITION A
DDS::SubscriberQos sub_qos1;
participant->get_default_subscriber_qos (sub_qos1);
sub_qos1.partition.name.length (1);
sub_qos1.partition.name[0] = PARTITION_A;
DDS::Subscriber_var sub1 =
participant->create_subscriber (sub_qos1,
DDS::SubscriberListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (sub1.in ())) {
cerr << "Failed to create_subscriber." << endl;
exit(1);
}
// Create the second subscriber belongs to PARTITION B
DDS::SubscriberQos sub_qos2;
participant->get_default_subscriber_qos (sub_qos2);
sub_qos2.partition.name.length (1);
sub_qos2.partition.name[0] = PARTITION_B;
DDS::Subscriber_var sub2 =
participant->create_subscriber (sub_qos2,
DDS::SubscriberListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (sub2.in ())) {
cerr << "Failed to create_subscriber." << endl;
exit(1);
}
DDS::DataReaderQos dr_qos;
sub1->get_default_datareader_qos (dr_qos);
// Create first DataReader with listener.
DDS::DataReaderListener_var listener1 (new DataReaderListenerImpl);
if (CORBA::is_nil (listener1.in ()))
{
cerr << "ERROR: listener1 is nil." << endl;
exit(1);
}
DDS::DataReader_var dr1 =
sub1->create_datareader (topic.in (),
dr_qos,
listener1.in (),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
// Create second DataReader with listener.
DDS::DataReaderListener_var listener2 (new DataReaderListenerImpl);
if (CORBA::is_nil (listener2.in ()))
{
cerr << "ERROR: listener2 is nil." << endl;
exit(1);
}
DDS::DataReader_var dr2 =
sub2->create_datareader (topic.in (),
dr_qos,
listener2.in (),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dr1.in ()) || CORBA::is_nil (dr2.in ()))
{
cerr << "ERROR: create_datareader failed." << endl;
exit(1);
}
DataReaderListenerImpl* listener_servant1 =
dynamic_cast<DataReaderListenerImpl*>(listener1.in());
DataReaderListenerImpl* listener_servant2 =
dynamic_cast<DataReaderListenerImpl*>(listener2.in());
int expected = 10;
cout << "subscriber waiting for partition A completion" << endl;
// Writer of PARTITION A -> Reader of PARTITION A
while ( listener_servant1->num_reads() < expected) {
ACE_OS::sleep (1);
}
cout << "subscriber waiting for partition B completion" << endl;
// Writer switch from PARTITION A to B -> Reader of PARTITION B
while ( listener_servant2->num_reads() < expected) {
ACE_OS::sleep (1);
}
// ----------------------------------------------
// Now switch first reader/subscriber from A to B
// and it should be connected with DataWriter.
cout << "subscriber switching from A to B partition" << endl;
sub_qos1.partition.name[0] = PARTITION_B;
if (sub1->set_qos (sub_qos1) != ::DDS::RETCODE_OK)
{
cerr << "ERROR: failed to set partition" << endl;
exit (1);
}
// Continue receive 10 more messages each.
expected = 20;
cout << "subscriber waiting for 2nd partition B completion" << endl;
while ( listener_servant1->num_reads() < expected) {
ACE_OS::sleep (1);
}
while ( listener_servant2->num_reads() < expected) {
ACE_OS::sleep (1);
}
if (listener_servant1->num_reads() > expected
|| listener_servant2->num_reads() > expected)
{
cerr << "ERROR: received more than excepted messages" << endl;
exit (1);
}
// Now shutdown
if (!CORBA::is_nil (participant.in ())) {
participant->delete_contained_entities();
}
if (!CORBA::is_nil (dpf.in ())) {
dpf->delete_participant(participant.in ());
}
}
catch (CORBA::Exception& e)
{
cerr << "SUB: Exception caught in main ():" << endl << e << endl;
return 1;
}
TheServiceParticipant->shutdown ();
return 0;
}
int ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
int status = 0;
try {
// Initialize DomainParticipantFactory
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(argc, argv);
bool reliable = true;
int num_msgs = 10;
int my_pid = ACE_OS::getpid();
parse_args(argc, argv, reliable, num_msgs, my_pid);
// Create DomainParticipant
DDS::DomainParticipant_var participant =
dpf->create_participant(411,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(participant.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l: main()")
ACE_TEXT(" ERROR: create_participant failed!\n")),
-1);
}
// Register TypeSupport (Messenger::Message)
Messenger::MessageTypeSupport_var mts =
new Messenger::MessageTypeSupportImpl();
if (mts->register_type(participant.in(), "") != DDS::RETCODE_OK) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l: main()")
ACE_TEXT(" ERROR: register_type failed!\n")),
-1);
}
// Create Topic
CORBA::String_var type_name = mts->get_type_name();
DDS::Topic_var topic =
participant->create_topic("Movie Discussion List",
type_name.in(),
TOPIC_QOS_DEFAULT,
DDS::TopicListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(topic.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l: main()")
ACE_TEXT(" ERROR: create_topic failed!\n")),
-1);
}
// Create Publisher
DDS::Publisher_var pub =
participant->create_publisher(PUBLISHER_QOS_DEFAULT,
DDS::PublisherListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(pub.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l: main()")
ACE_TEXT(" ERROR: create_publisher failed!\n")),
-1);
}
DDS::DataWriterQos qos;
pub->get_default_datawriter_qos(qos);
qos.liveliness.kind = DDS::AUTOMATIC_LIVELINESS_QOS;
qos.liveliness.lease_duration.sec = 5;
qos.liveliness.lease_duration.nanosec = 0;
qos.history.kind = DDS::KEEP_ALL_HISTORY_QOS;
qos.durability.kind = DDS::TRANSIENT_LOCAL_DURABILITY_QOS;
// Create DataWriter
DDS::DataWriter_var dw =
pub->create_datawriter(topic.in(),
qos,
DDS::DataWriterListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(dw.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l: main()")
ACE_TEXT(" ERROR: create_datawriter failed!\n")),
-1);
}
DDS::DataWriter_var dw2 =
pub->create_datawriter(topic.in(),
qos,
DDS::DataWriterListener::_nil(),
OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil(dw2.in())) {
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("%N:%l: main()")
ACE_TEXT(" ERROR: create_datawriter 2 failed!\n")),
-1);
}
{
Writer writer(dw, dw2, my_pid);
writer.write(reliable, num_msgs);
}
// Sleep to give subscriber a chance to nak before exiting
ACE_OS::sleep(3);
ACE_DEBUG((LM_DEBUG, "Publisher delete contained entities\n"));
// Clean-up!
participant->delete_contained_entities();
ACE_DEBUG((LM_DEBUG, "Publisher delete participant\n"));
dpf->delete_participant(participant.in());
ACE_DEBUG((LM_DEBUG, "Publisher shutdown\n"));
TheServiceParticipant->shutdown();
ACE_DEBUG((LM_DEBUG, "Publisher vars going out of scope\n"));
} catch (const CORBA::Exception& e) {
e._tao_print_exception("Exception caught in main():");
status = -1;
}
ACE_DEBUG((LM_DEBUG, "Publisher exiting with status=%d\n", status));
return status;
}
