void
Test::DataReaderListener::display_partitions (
DDS::DataReader_ptr reader) const
{
// Display requested partition.
DDS::Subscriber_var subscriber (reader->get_subscriber ());
DDS::SubscriberQos sub_qos;
subscriber->get_qos (sub_qos);
DDS::PartitionQosPolicy const & partition = sub_qos.partition;
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("(%P|%t) Requested Partition\n")
ACE_TEXT ("Partition\tName\n")
ACE_TEXT ("=========\t====\n")));
CORBA::ULong const len = partition.name.length ();
if (len == 0)
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("** Zero length partition name ")
ACE_TEXT ("sequence (default) **\n")));
for (CORBA::ULong i = 0; i != len; ++i)
{
char const * s = partition.name[i];
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT (" %u\t\t%s\n"),
i,
*s == 0 ? "\"\"" : s));
}
}
bool
wait_subscription_matched_status(const Options& /*opts*/, const DDS::DataReader_ptr r)
{
// To check the match status ?
DDS::SubscriptionMatchedStatus matches = {0, 0, 0, 0, 0};
TEST_ASSERT((r->get_subscription_matched_status(matches) == ::DDS::RETCODE_OK));
// Block until Subscriber is available
DDS::StatusCondition_var condition = r->get_statuscondition();
condition->set_enabled_statuses(DDS::PUBLICATION_MATCHED_STATUS
| DDS::SUBSCRIPTION_MATCHED_STATUS
// | DDS::REQUESTED_INCOMPATIBLE_QOS_STATUS
// | DDS::OFFERED_INCOMPATIBLE_QOS_STATUS
);
DDS::WaitSet_var ws = new DDS::WaitSet;
ws->attach_condition(condition);
// int duration = opts.test_duration;
DDS::Duration_t timeout = {
DDS::DURATION_INFINITE_SEC,
DDS::DURATION_INFINITE_NSEC
// (duration < 0) ? DDS::DURATION_INFINITE_SEC : duration,
// (duration < 0) ? DDS::DURATION_INFINITE_NSEC : 0
};
DDS::ConditionSeq conditions;
int status = ws->wait(conditions, timeout);
ws->detach_condition(condition);
if (status != DDS::RETCODE_OK)
{
ACE_ERROR_RETURN((LM_ERROR,
ACE_TEXT("(%P|%t)")
ACE_TEXT(" ERROR: wait failed: %p\n")), false);
}
return true;
}
void DataReaderListenerImpl4::read(::DDS::DataReader_ptr reader)
{
::T4::Foo4DataReader_var foo_dr = ::T4::Foo4DataReader::_narrow(reader);
if (CORBA::is_nil(foo_dr)) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ::T4::Foo4DataReader::_narrow failed.\n")));
return;
}
DDS::TopicDescription_var td = reader->get_topicdescription();
CORBA::String_var topic = td->get_name();
::T4::Foo4DataReaderImpl* dr_servant =
dynamic_cast< ::T4::Foo4DataReaderImpl*>(foo_dr.in());
::T4::Foo4Seq foo(num_ops_per_thread_);
::DDS::SampleInfoSeq si(num_ops_per_thread_);
DDS::ReturnCode_t status = dr_servant->read(foo, si,
num_ops_per_thread_,
::DDS::NOT_READ_SAMPLE_STATE,
::DDS::ANY_VIEW_STATE,
::DDS::ANY_INSTANCE_STATE);
if (status == ::DDS::RETCODE_OK) {
for (CORBA::ULong i = 0; i < si.length(); ++i) {
if (si[i].valid_data) {
++num_samples_;
const CORBA::ULong len = foo[i].values.length();
ACE_OS::printf("%s foo4[%u]: length = %u\n", topic.in(), i, len);
for (CORBA::ULong j = 0; j < len; ++j) {
ACE_OS::printf("\tfoo4[%u][%u]: value = %f\n",
i, j, foo[i].values[j]);
}
}
}
} else if (status == ::DDS::RETCODE_NO_DATA) {
ACE_OS::printf("read returned ::DDS::RETCODE_NO_DATA\n") ;
} else {
ACE_OS::printf("read - Error: %d\n", status) ;
}
}
void DataReaderListenerImpl::on_data_available(DDS::DataReader_ptr reader)
{
DDS::DataReaderQos qos;
reader->get_qos(qos);
const bool durable = qos.durability.kind > DDS::VOLATILE_DURABILITY_QOS;
try {
MessageDataReader_var message_dr = MessageDataReader::_narrow(reader);
if (CORBA::is_nil(message_dr)) {
cerr << "read: _narrow failed." << endl;
exit(1);
}
Messenger::Message message;
DDS::SampleInfo si;
DDS::ReturnCode_t status = message_dr->take_next_sample(message, si);
if (status == DDS::RETCODE_OK) {
if (si.valid_data) {
if (durable) ++num_reads_;
ACE_DEBUG((LM_INFO, "(%P|%t) DataReaderListenerImpl[%@]::on_data_available - %C count = %d\n", this,
durable ? "Durable " : "Volatile", message.count));
if (durable && (message.count != num_reads_)) {
ACE_DEBUG((LM_INFO, "(%P|%t) ERROR: durable reader received out-of-order data (msg count = %d and num_reads = %d)\n", message.count, num_reads_));
ok_ = false;
} else if (!durable) {
if (last_non_durable_ && message.count != last_non_durable_ + 1) {
ACE_DEBUG((LM_INFO, "(%P|%t) ERROR: volatile reader received out-of-order data\n"));
ok_ = false;
}
last_non_durable_ = message.count;
}
}
} else if (status == DDS::RETCODE_NO_DATA) {
cerr << "ERROR: reader received DDS::RETCODE_NO_DATA!" << endl;
ok_ = false;
} else {
cerr << "ERROR: read Message: Error: " << status << endl;
ok_ = false;
}
} catch (CORBA::Exception& e) {
cerr << "Exception caught in read:" << endl << e << endl;
exit(1);
}
}
void DataReaderListenerImpl1::read(::DDS::DataReader_ptr reader)
{
::T1::Foo1DataReader_var foo_dr = ::T1::Foo1DataReader::_narrow(reader);
if (CORBA::is_nil(foo_dr)) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ::T1::FooDataReader::_narrow failed.\n")));
return;
}
DDS::TopicDescription_var td = reader->get_topicdescription();
CORBA::String_var topic = td->get_name();
::T1::Foo1DataReaderImpl* dr_servant =
dynamic_cast<T1::Foo1DataReaderImpl*>(foo_dr.in());
::T1::Foo1Seq foo(num_ops_per_thread_);
::DDS::SampleInfoSeq si(num_ops_per_thread_);
DDS::ReturnCode_t status = dr_servant->read(foo, si,
num_ops_per_thread_,
::DDS::NOT_READ_SAMPLE_STATE,
::DDS::ANY_VIEW_STATE,
::DDS::ANY_INSTANCE_STATE);
if (status == ::DDS::RETCODE_OK) {
for (CORBA::ULong i = 0; i < si.length(); ++i) {
if (si[i].valid_data) {
++num_samples_;
ACE_OS::printf("%s foo1[%d]: c = %c, x = %f y = %f, key = %d\n",
topic.in(), i, foo[i].c, foo[i].x, foo[i].y,
foo[i].key);
}
}
} else if (status == ::DDS::RETCODE_NO_DATA) {
ACE_OS::printf("read returned ::DDS::RETCODE_NO_DATA\n") ;
} else {
ACE_OS::printf("read - Error: %d\n", status) ;
}
}
void DataReaderListenerImpl::on_liveliness_changed (
DDS::DataReader_ptr reader,
const DDS::LivelinessChangedStatus & status)
throw (CORBA::SystemException)
{
++ num_liveliness_change_callbacks_;
const OpenDDS::DCPS::RepoId id = dynamic_cast<OpenDDS::DCPS::DomainParticipantImpl*>(reader->get_subscriber()->get_participant())->get_repoid(status.last_publication_handle);
OpenDDS::DCPS::GuidConverter converter(id);
ACE_DEBUG((LM_INFO, "%T DataReaderListenerImpl::on_liveliness_changed #%d\n"
" alive_count = %d\n"
" not_alive_count = %d\n"
" alive_count_change = %d\n"
" not_alive_count_change = %d\n"
" last_publication_handle = %d (%s)\n",
num_liveliness_change_callbacks_,
status.alive_count,
status.not_alive_count,
status.alive_count_change,
status.not_alive_count_change,
status.last_publication_handle, OPENDDS_STRING(converter).c_str()));
}
std::string MultiTopicDataReaderBase::topicNameFor(DDS::DataReader_ptr reader)
{
DDS::TopicDescription_var td = reader->get_topicdescription();
CORBA::String_var topic = td->get_name();
return topic.in();
}
