本文整理汇总了C++中Writer::end方法的典型用法代码示例。如果您正苦于以下问题：C++ Writer::end方法的具体用法？C++ Writer::end怎么用？C++ Writer::end使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Writer的用法示例。
在下文中一共展示了Writer::end方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ACE_TMAIN
int ACE_TMAIN (int argc, ACE_TCHAR *argv[]) {
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;
}
MessageTypeSupportImpl* servant = new MessageTypeSupportImpl;
if (DDS::RETCODE_OK != servant->register_type(participant.in (), "")) {
cerr << "register_type failed." << endl;
exit(1);
}
CORBA::String_var type_name = 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 << "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);
}
// Create the datawriter
DDS::DataWriterQos dw_qos;
pub->get_default_datawriter_qos (dw_qos);
DDS::DataWriter_var dw =
pub->create_datawriter(topic.in (),
dw_qos,
DDS::DataWriterListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
Writer* writer = new Writer(dw.in());
writer->start ();
while ( !writer->is_finished()) {
ACE_Time_Value small_time(0,250000);
ACE_OS::sleep (small_time);
}
// Cleanup
writer->end();
delete writer;
participant->delete_contained_entities();
dpf->delete_participant(participant);
TheServiceParticipant->shutdown();
} catch (CORBA::Exception& e) {
cerr << "Exception caught in main.cpp:" << endl
<< e << endl;
exit(1);
}
return 0;
}示例2: ACE_TMAIN
int ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try {
// Initialize DomainParticipantFactory
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(argc, argv);
if (parse_args (argc, argv) != 0) {
return 1;
}
TheServiceParticipant->monitor_factory_->initialize();
// 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
DDS::Topic_var topic =
participant->create_topic("Movie Discussion List",
mts->get_type_name(),
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);
}
// Create DataWriter
DDS::DataWriter_var dw =
pub->create_datawriter(topic.in(),
DATAWRITER_QOS_DEFAULT,
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);
}
// Start writing threads
Writer* writer = new Writer(dw.in());
writer->start();
while (!writer->is_finished()) {
ACE_Time_Value small_time(0, 250000);
ACE_OS::sleep(small_time);
}
writer->end();
delete writer;
// Clean-up!
participant->delete_contained_entities();
dpf->delete_participant(participant.in());
TheServiceParticipant->shutdown();
} catch (const CORBA::Exception& e) {
e._tao_print_exception("Exception caught in main():");
//.........这里部分代码省略.........
示例3: ACE_TMAIN
int ACE_TMAIN (int argc, ACE_TCHAR *argv[]) {
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;
}
if (parse_args (argc, argv) == -1) {
return -1;
}
{
// At this point we are connected to the Info Repo.
// Trigger the driver
std::ofstream ior_stream (driver_trigger.c_str());
if (!ior_stream) {
std::cerr << "Unable to open internal trigger file: "
<< driver_trigger << std::endl;
return -1;
}
ior_stream << "junk";
}
int max_wait_time = 30; //seconds
int count = 0;
while (true)
{
if (count > max_wait_time) {
std::cerr << "Timed out waiting for external file: "
<< publisher_trigger << std::endl;
return -1;
}
// check for file
ACE_stat my_stat;
if (ACE_OS::stat (publisher_trigger.c_str(), &my_stat) == 0) {
// found the trigger file.
break;
}
ACE_OS::sleep (1);
}
MessageTypeSupportImpl* servant = new MessageTypeSupportImpl();
OpenDDS::DCPS::LocalObject_var safe_servant = servant;
if (DDS::RETCODE_OK != servant->register_type(participant.in (), "")) {
cerr << "register_type failed." << endl;
exit(1);
}
CORBA::String_var type_name = 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 << "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);
}
// Create the datawriter
DDS::DataWriterQos dw_qos;
pub->get_default_datawriter_qos (dw_qos);
DDS::DataWriter_var dw =
pub->create_datawriter(topic.in (),
dw_qos,
DDS::DataWriterListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
Writer* writer = new Writer(dw.in());
writer->start ();
while ( !writer->is_finished()) {
ACE_Time_Value small_time(0,250000);
//.........这里部分代码省略.........
示例4: main
int main (int argc, char *argv[]) {
try {
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(argc, argv);
DDS::DomainParticipant_var participant =
dpf->create_participant(411,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil());
if (CORBA::is_nil (participant.in ())) {
cerr << "create_participant failed." << endl;
return 1;
}
MessageTypeSupportImpl* servant = new MessageTypeSupportImpl;
if (DDS::RETCODE_OK != servant->register_type(participant.in (), "")) {
cerr << "register_type failed." << endl;
exit(1);
}
CORBA::String_var type_name = 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());
if (CORBA::is_nil (topic.in ())) {
cerr << "create_topic failed." << endl;
exit(1);
}
OpenDDS::DCPS::TransportImpl_rch tcp_impl =
TheTransportFactory->create_transport_impl (TCP_IMPL_ID,
::OpenDDS::DCPS::AUTO_CONFIG);
DDS::Publisher_var pub =
participant->create_publisher(PUBLISHER_QOS_DEFAULT,
DDS::PublisherListener::_nil());
if (CORBA::is_nil (pub.in ())) {
cerr << "create_publisher failed." << endl;
exit(1);
}
// Attach the publisher to the transport.
OpenDDS::DCPS::PublisherImpl* pub_impl =
dynamic_cast< OpenDDS::DCPS::PublisherImpl*>(pub.in ());
if (0 == pub_impl) {
cerr << "Failed to obtain publisher servant" << endl;
exit(1);
}
OpenDDS::DCPS::AttachStatus status = pub_impl->attach_transport(tcp_impl.in());
if (status != OpenDDS::DCPS::ATTACH_OK) {
std::string status_str;
switch (status) {
case OpenDDS::DCPS::ATTACH_BAD_TRANSPORT:
status_str = "ATTACH_BAD_TRANSPORT";
break;
case OpenDDS::DCPS::ATTACH_ERROR:
status_str = "ATTACH_ERROR";
break;
case OpenDDS::DCPS::ATTACH_INCOMPATIBLE_QOS:
status_str = "ATTACH_INCOMPATIBLE_QOS";
break;
default:
status_str = "Unknown Status";
break;
}
cerr << "Failed to attach to the transport. Status == "
<< status_str.c_str() << endl;
exit(1);
}
// Create the datawriter
DDS::DataWriterQos dw_qos;
pub->get_default_datawriter_qos (dw_qos);
DDS::DataWriter_var dw =
pub->create_datawriter(topic.in (),
dw_qos,
DDS::DataWriterListener::_nil());
if (CORBA::is_nil (dw.in ())) {
cerr << "create_datawriter failed." << endl;
exit(1);
}
Writer* writer = new Writer(dw.in());
writer->start ();
while ( !writer->is_finished()) {
ACE_Time_Value small(0,250000);
ACE_OS::sleep (small);
}
// Cleanup
writer->end ();
delete writer;
participant->delete_contained_entities();
dpf->delete_participant(participant.in ());
//.........这里部分代码省略.........
示例5: main
int main (int argc, char *argv[]) {
try
{
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(argc, argv);
DDS::DomainParticipant_var participant =
dpf->create_participant(411,
PARTICIPANT_QOS_DEFAULT,
DDS::DomainParticipantListener::_nil());
if (CORBA::is_nil (participant.in ())) {
cerr << "create_participant failed." << endl;
return 1;
}
if (parse_args (argc, argv) == -1) {
return -1;
}
{
// At this point we are connected to the Info Repo.
// Trigger the driver
std::ofstream ior_stream (driver_trigger.c_str());
if (!ior_stream) {
std::cerr << "Unable to open internal trigger file: "
<< driver_trigger << std::endl;
return -1;
}
ior_stream << "junk";
}
int max_wait_time = 30; //seconds
int count = 0;
while (true)
{
if (count > max_wait_time) {
std::cerr << "Timed out waiting for external file: "
<< publisher_trigger << std::endl;
return -1;
}
// check for file
ACE_stat my_stat;
if (ACE_OS::stat (publisher_trigger.c_str(), &my_stat) == 0) {
// found the trigger file.
break;
}
ACE_OS::sleep (1);
}
MessageTypeSupportImpl* servant = new MessageTypeSupportImpl();
PortableServer::ServantBase_var safe_servant = servant;
if (DDS::RETCODE_OK != servant->register_type(participant.in (), "")) {
cerr << "register_type failed." << endl;
exit(1);
}
CORBA::String_var type_name = 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());
if (CORBA::is_nil (topic.in ())) {
cerr << "create_topic failed." << endl;
exit(1);
}
TAO::DCPS::TransportImpl_rch tcp_impl =
TheTransportFactory->create_transport_impl (transport_impl_id,
::TAO::DCPS::AUTO_CONFIG);
DDS::Publisher_var pub =
participant->create_publisher(PUBLISHER_QOS_DEFAULT,
DDS::PublisherListener::_nil());
if (CORBA::is_nil (pub.in ())) {
cerr << "create_publisher failed." << endl;
exit(1);
}
// Attach the publisher to the transport.
TAO::DCPS::PublisherImpl* pub_impl =
::TAO::DCPS::reference_to_servant< TAO::DCPS::PublisherImpl,
DDS::Publisher_ptr>(pub.in ());
if (0 == pub_impl) {
cerr << "Failed to obtain publisher servant" << endl;
exit(1);
}
TAO::DCPS::AttachStatus status = pub_impl->attach_transport(tcp_impl.in());
if (status != TAO::DCPS::ATTACH_OK) {
std::string status_str;
switch (status) {
case TAO::DCPS::ATTACH_BAD_TRANSPORT:
status_str = "ATTACH_BAD_TRANSPORT";
break;
//.........这里部分代码省略.........
示例6: ACE_TMAIN
int ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
DDS::DomainParticipantFactory_var dpf;
DDS::DomainParticipant_var participant;
try {
std::cout << "Starting publisher" << std::endl;
{
// Initialize DomainParticipantFactory
dpf = TheParticipantFactoryWithArgs(argc, argv);
std::cout << "Starting publisher with " << argc << " args" << std::endl;
int error;
if ((error = parse_args(argc, argv)) != 0) {
return error;
}
// Create DomainParticipant
participant = dpf->create_participant(4,
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);
if (dw_reliable()) {
std::cout << "Reliable DataWriter" << std::endl;
qos.history.kind = DDS::KEEP_ALL_HISTORY_QOS;
qos.reliability.kind = DDS::RELIABLE_RELIABILITY_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);
}
// Start writing threads
std::cout << "Creating Writer" << std::endl;
Writer* writer = new Writer(dw.in());
std::cout << "Starting Writer" << std::endl;
writer->start();
while (!writer->is_finished()) {
//.........这里部分代码省略.........
示例7: ACE_TMAIN
int ACE_TMAIN(int argc, ACE_TCHAR *argv[]) {
try
{
ACE_DEBUG ((LM_DEBUG, "(%P|%t) publisher main\n"));
DDS::DomainParticipantFactory_var 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));
DDS::DomainParticipant_var participant =
dpf->create_participant(411,
partQos,
DDS::DomainParticipantListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (participant.in ())) {
cerr << "publisher: create_participant failed." << endl;
return 1;
}
::Messenger::MessageTypeSupport_var ts = new ::Messenger::MessageTypeSupportImpl();
if (DDS::RETCODE_OK != ts->register_type(participant.in (), "Messenger")) {
cerr << "publisher: register_type failed." << endl;
exit(1);
}
CORBA::String_var type_name = ts->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 << "publisher: create_topic failed." << endl;
exit(1);
}
DDS::PublisherQos pub_qos;
participant->get_default_publisher_qos (pub_qos);
// set up group data in group qos
CORBA::ULong group_data_len = static_cast<CORBA::ULong> (ACE_OS::strlen (GROUP_DATA));
pub_qos.group_data.value.length (group_data_len);
pub_qos.group_data.value.replace (group_data_len, group_data_len, reinterpret_cast<CORBA::Octet*>(GROUP_DATA));
DDS::Publisher_var pub =
participant->create_publisher(pub_qos,
DDS::PublisherListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (pub.in ())) {
cerr << "publisher: create_publisher failed." << endl;
exit(1);
}
// Create the datawriter
DDS::DataWriterQos dw_qos;
pub->get_default_datawriter_qos (dw_qos);
dw_qos.durability.kind = DDS::TRANSIENT_LOCAL_DURABILITY_QOS;
dw_qos.reliability.kind = ::DDS::RELIABLE_RELIABILITY_QOS;
dw_qos.resource_limits.max_samples_per_instance = 1000;
dw_qos.history.kind = ::DDS::KEEP_ALL_HISTORY_QOS;
// set up user data in DW qos
CORBA::ULong dw_user_data_len = static_cast<CORBA::ULong>(ACE_OS::strlen (DW_USER_DATA));
dw_qos.user_data.value.length (dw_user_data_len);
dw_qos.user_data.value.replace (dw_user_data_len,
dw_user_data_len,
reinterpret_cast<CORBA::Octet*>(DW_USER_DATA));
DDS::DataWriter_var dw =
pub->create_datawriter(topic.in (),
dw_qos,
DDS::DataWriterListener::_nil(),
::OpenDDS::DCPS::DEFAULT_STATUS_MASK);
if (CORBA::is_nil (dw.in ())) {
cerr << "publisher: create_datawriter failed." << endl;
//.........这里部分代码省略.........