void run(int argc, char **argv)
{
if (!parseCommandLine(argc, argv))
return;
SessionOptions sessionOptions;
for (size_t i = 0; i < d_hosts.size(); ++i) {
sessionOptions.setServerAddress(d_hosts[i].c_str(), d_port, i);
}
sessionOptions.setAuthenticationOptions(d_authOptions.c_str());
sessionOptions.setAutoRestartOnDisconnection(true);
sessionOptions.setNumStartAttempts(d_hosts.size());
std::cout << "Connecting to port " << d_port
<< " on ";
std::copy(d_hosts.begin(), d_hosts.end(), std::ostream_iterator<std::string>(std::cout, " "));
std::cout << std::endl;
MyProviderEventHandler providerEventHandler(d_service);
ProviderSession providerSession(
sessionOptions, &providerEventHandler, 0);
MyRequesterEventHandler requesterEventHandler;
Session requesterSession(sessionOptions, &requesterEventHandler, 0);
if (d_role == SERVER || d_role == BOTH) {
serverRun(&providerSession);
}
if (d_role == CLIENT || d_role == BOTH) {
clientRun(&requesterSession);
}
// wait for enter key to exit application
std::cout << "Press ENTER to quit" << std::endl;
char dummy[2];
std::cin.getline(dummy, 2);
if (d_role == SERVER || d_role == BOTH) {
providerSession.stop();
}
if (d_role == CLIENT || d_role == BOTH) {
requesterSession.stop();
}
}
void run(int argc, char **argv)
{
if (!parseCommandLine(argc, argv))
return;
SessionOptions sessionOptions;
for (size_t i = 0; i < d_hosts.size(); ++i) {
sessionOptions.setServerAddress(d_hosts[i].c_str(), d_port, i);
}
sessionOptions.setAuthenticationOptions(d_authOptions.c_str());
sessionOptions.setAutoRestartOnDisconnection(true);
sessionOptions.setNumStartAttempts(d_hosts.size());
std::cout << "Connecting to port " << d_port
<< " on ";
std::copy(d_hosts.begin(),
d_hosts.end(),
std::ostream_iterator<std::string>(std::cout, " "));
std::cout << std::endl;
MyEventHandler myEventHandler(d_service);
ProviderSession session(sessionOptions, &myEventHandler, 0);
if (!session.start()) {
std::cerr <<"Failed to start session." << std::endl;
return;
}
Identity providerIdentity = session.createIdentity();
if (!d_authOptions.empty()) {
bool isAuthorized = false;
const char* authServiceName = "//blp/apiauth";
if (session.openService(authServiceName)) {
Service authService = session.getService(authServiceName);
isAuthorized = authorize(authService, &providerIdentity,
&session, CorrelationId((void *)"auth"));
}
if (!isAuthorized) {
std::cerr << "No authorization" << std::endl;
return;
}
}
ServiceRegistrationOptions serviceOptions;
serviceOptions.setGroupId(d_groupId.c_str(), d_groupId.size());
serviceOptions.setServicePriority(d_priority);
if (!session.registerService(d_service.c_str(), providerIdentity, serviceOptions)) {
std::cerr <<"Failed to register " << d_service << std::endl;
return;
}
Service service = session.getService(d_service.c_str());
// Now we will start publishing
int value=1;
while (g_running) {
Event event = service.createPublishEvent();
{
MutexGuard guard(&g_mutex);
if (0 == g_availableTopicCount) {
guard.release()->unlock();
SLEEP(1);
continue;
}
EventFormatter eventFormatter(event);
for (MyStreams::iterator iter = g_streams.begin();
iter != g_streams.end(); ++iter) {
if (!iter->second->isAvailable()) {
continue;
}
std::ostringstream os;
os << ++value;
if (!iter->second->isInitialPaintSent()) {
eventFormatter.appendRecapMessage(
iter->second->topic());
eventFormatter.setElement("numRows", 25);
eventFormatter.setElement("numCols", 80);
eventFormatter.pushElement("rowUpdate");
for (int i = 1; i < 6; ++i) {
eventFormatter.appendElement();
eventFormatter.setElement("rowNum", i);
eventFormatter.pushElement("spanUpdate");
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 1);
eventFormatter.setElement("length", 10);
eventFormatter.setElement("text", "INITIAL");
eventFormatter.setElement("fgColor", "RED");
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.popElement();
}
eventFormatter.popElement();
iter->second->setIsInitialPaintSent(true);
}
eventFormatter.appendMessage("RowUpdate",
iter->second->topic());
eventFormatter.setElement("rowNum", 1);
eventFormatter.pushElement("spanUpdate");
eventFormatter.appendElement();
Name START_COL("startCol");
eventFormatter.setElement(START_COL, 1);
eventFormatter.setElement("length", int(os.str().size()));
eventFormatter.setElement("text", os.str().c_str());
eventFormatter.popElement();
eventFormatter.popElement();
}
}
printMessages(event);
session.publish(event);
SLEEP(10);
}
session.stop();
}
void run(int argc, char **argv)
{
if (!parseCommandLine(argc, argv))
return;
SessionOptions sessionOptions;
for (size_t i = 0; i < d_hosts.size(); ++i) {
sessionOptions.setServerAddress(d_hosts[i].c_str(), d_port, i);
}
sessionOptions.setServerPort(d_port);
sessionOptions.setAuthenticationOptions(d_authOptions.c_str());
sessionOptions.setAutoRestartOnDisconnection(true);
sessionOptions.setNumStartAttempts(d_hosts.size());
MyEventHandler myEventHandler;
ProviderSession session(sessionOptions, &myEventHandler, 0);
std::cout << "Connecting to port " << d_port
<< " on ";
std::copy(d_hosts.begin(), d_hosts.end(), std::ostream_iterator<std::string>(std::cout, " "));
std::cout << std::endl;
if (!session.start()) {
std::cerr <<"Failed to start session." << std::endl;
return;
}
Identity providerIdentity = session.createIdentity();
if (!d_authOptions.empty()) {
bool isAuthorized = false;
const char* authServiceName = "//blp/apiauth";
if (session.openService(authServiceName)) {
Service authService = session.getService(authServiceName);
isAuthorized = authorize(authService, &providerIdentity,
&session, CorrelationId((void *)"auth"));
}
if (!isAuthorized) {
std::cerr << "No authorization" << std::endl;
return;
}
}
TopicList topicList;
topicList.add((d_service + d_topic).c_str(),
CorrelationId(new MyStream(d_topic)));
session.createTopics(
&topicList,
ProviderSession::AUTO_REGISTER_SERVICES,
providerIdentity);
// createTopics() is synchronous, topicList will be updated
// with the results of topic creation (resolution will happen
// under the covers)
MyStreams myStreams;
for (size_t i = 0; i < topicList.size(); ++i) {
MyStream *stream = reinterpret_cast<MyStream*>(
topicList.correlationIdAt(i).asPointer());
int resolutionStatus = topicList.statusAt(i);
if (resolutionStatus == TopicList::CREATED) {
Topic topic = session.getTopic(topicList.messageAt(i));
stream->setTopic(topic);
myStreams.push_back(stream);
}
else {
std::cout
<< "Stream '"
<< stream->getId()
<< "': topic not resolved, status = "
<< resolutionStatus
<< std::endl;
}
}
Service service = session.getService(d_service.c_str());
// Now we will start publishing
int value = 1;
while (myStreams.size() > 0 && g_running) {
Event event = service.createPublishEvent();
EventFormatter eventFormatter(event);
for (MyStreams::iterator iter = myStreams.begin();
iter != myStreams.end(); ++iter)
{
eventFormatter.appendMessage(MARKET_DATA, (*iter)->getTopic());
eventFormatter.setElement("BID", 0.5 * ++value);
eventFormatter.setElement("ASK", value);
}
MessageIterator iter(event);
while (iter.next()) {
Message msg = iter.message();
msg.print(std::cout);
}
session.publish(event);
SLEEP(10);
}
session.stop();
}
void run(int argc, char **argv)
{
if (!parseCommandLine(argc, argv)) return;
SessionOptions sessionOptions;
for (size_t i = 0; i < d_hosts.size(); ++i) {
sessionOptions.setServerAddress(d_hosts[i].c_str(), d_port, i);
}
sessionOptions.setServerPort(d_port);
sessionOptions.setAuthenticationOptions(d_authOptions.c_str());
sessionOptions.setAutoRestartOnDisconnection(true);
sessionOptions.setNumStartAttempts(d_hosts.size());
std::cout << "Connecting to port " << d_port
<< " on ";
std::copy(d_hosts.begin(), d_hosts.end(), std::ostream_iterator<std::string>(std::cout, " "));
std::cout << std::endl;
MyEventHandler myEventHandler;
ProviderSession session(sessionOptions, &myEventHandler, 0);
if (!session.start()) {
std::cerr <<"Failed to start session." << std::endl;
return;
}
Identity providerIdentity = session.createIdentity();
if (!d_authOptions.empty()) {
bool isAuthorized = false;
const char* authServiceName = "//blp/apiauth";
if (session.openService(authServiceName)) {
Service authService = session.getService(authServiceName);
isAuthorized = authorize(authService, &providerIdentity,
&session, CorrelationId((void *)"auth"));
}
if (!isAuthorized) {
std::cerr << "No authorization" << std::endl;
return;
}
}
TopicList topicList;
topicList.add(((d_service + "/") + d_topic).c_str(),
CorrelationId(new MyStream(d_topic)));
session.createTopics(
&topicList,
ProviderSession::AUTO_REGISTER_SERVICES,
providerIdentity);
MyStreams myStreams;
for (size_t i = 0; i < topicList.size(); ++i) {
MyStream *stream = reinterpret_cast<MyStream*>(
topicList.correlationIdAt(i).asPointer());
int resolutionStatus = topicList.statusAt(i);
if (resolutionStatus == TopicList::CREATED) {
Topic topic = session.getTopic(topicList.messageAt(i));
stream->setTopic(topic);
myStreams.push_back(stream);
}
else {
std::cout
<< "Stream '"
<< stream->getId()
<< "': topic not resolved, status = "
<< resolutionStatus
<< std::endl;
}
}
Service service = session.getService(d_service.c_str());
// Now we will start publishing
while (g_running) {
Event event = service.createPublishEvent();
EventFormatter eventFormatter(event);
for (MyStreams::iterator iter = myStreams.begin();
iter != myStreams.end(); ++iter) {
eventFormatter.appendMessage("PageData", (*iter)->getTopic());
eventFormatter.pushElement("rowUpdate");
eventFormatter.appendElement();
eventFormatter.setElement("rowNum", 1);
eventFormatter.pushElement("spanUpdate");
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 20);
eventFormatter.setElement("length", 4);
eventFormatter.setElement("text", "TEST");
eventFormatter.popElement();
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 25);
eventFormatter.setElement("length", 4);
eventFormatter.setElement("text", "PAGE");
eventFormatter.popElement();
char buffer[10];
time_t rawtime;
std::time(&rawtime);
int length = (int)std::strftime(buffer, 10, "%X", std::localtime(&rawtime));
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 30);
eventFormatter.setElement("length", length);
eventFormatter.setElement("text", buffer);
eventFormatter.setElement("attr", "BLINK");
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.appendElement();
eventFormatter.setElement("rowNum", 2);
eventFormatter.pushElement("spanUpdate");
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 20);
eventFormatter.setElement("length", 9);
eventFormatter.setElement("text", "---------");
eventFormatter.setElement("attr", "UNDERLINE");
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.appendElement();
eventFormatter.setElement("rowNum", 3);
eventFormatter.pushElement("spanUpdate");
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 10);
eventFormatter.setElement("length", 9);
eventFormatter.setElement("text", "TEST LINE");
eventFormatter.popElement();
eventFormatter.appendElement();
eventFormatter.setElement("startCol", 23);
eventFormatter.setElement("length", 5);
eventFormatter.setElement("text", "THREE");
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.popElement();
eventFormatter.setElement("contributorId", d_contributorId);
eventFormatter.setElement("productCode", 1);
eventFormatter.setElement("pageNumber", 1);
}
printMessages(event);
session.publish(event);
SLEEP(10);
}
session.stop();
}