void
InfoRepo::init()
{
ACE_Argv_Type_Converter cvt(this->federatorConfig_.argc(),
this->federatorConfig_.argv());
this->orb_ = CORBA::ORB_init(cvt.get_argc(), cvt.get_ASCII_argv(), "");
this->info_servant_ =
new TAO_DDS_DCPSInfo_i(this->orb_, this->resurrect_, this,
this->federatorConfig_.federationId());
// Install the DCPSInfo_i into the Federator::Manager.
this->federator_.info() = this->info_servant_.in();
CORBA::Object_var obj =
this->orb_->resolve_initial_references("RootPOA");
PortableServer::POA_var root_poa = PortableServer::POA::_narrow(obj);
PortableServer::POAManager_var poa_manager = root_poa->the_POAManager();
// Use persistent and user id POA policies so the Info Repo's
// object references are consistent.
CORBA::PolicyList policies(2);
policies.length(2);
policies[0] = root_poa->create_id_assignment_policy(PortableServer::USER_ID);
policies[1] = root_poa->create_lifespan_policy(PortableServer::PERSISTENT);
PortableServer::POA_var info_poa = root_poa->create_POA("InfoRepo",
poa_manager,
policies);
// Creation of the new POAs over, so destroy the Policy_ptr's.
for (CORBA::ULong i = 0; i < policies.length(); ++i) {
policies[i]->destroy();
}
PortableServer::ObjectId_var oid =
PortableServer::string_to_ObjectId("InfoRepo");
info_poa->activate_object_with_id(oid, this->info_servant_.in());
obj = info_poa->id_to_reference(oid);
// the object is created locally, so it is safe to do an
// _unchecked_narrow, this was needed to prevent an exception
// when dealing with ImR-ified objects
OpenDDS::DCPS::DCPSInfo_var info_repo =
OpenDDS::DCPS::DCPSInfo::_unchecked_narrow(obj);
CORBA::String_var objref_str =
orb_->object_to_string(info_repo);
// Initialize the DomainParticipantFactory
DDS::DomainParticipantFactory_var dpf =
TheParticipantFactoryWithArgs(cvt.get_argc(),
cvt.get_TCHAR_argv());
// We need parse the command line options for DCPSInfoRepo after parsing DCPS specific
// command line options.
// Check the non-ORB arguments.
this->parse_args(cvt.get_argc(), cvt.get_TCHAR_argv());
// Activate the POA manager before initialize built-in-topics
// so invocations can be processed.
poa_manager->activate();
if (this->use_bits_) {
if (this->info_servant_->init_transport(this->listen_address_given_,
this->listen_address_str_.c_str())
!= 0 /* init_transport returns 0 for success */) {
ACE_ERROR((LM_ERROR, ACE_TEXT("(%P|%t) ERROR: DCPSInfoRepo::init: ")
ACE_TEXT("Unable to initialize transport.\n")));
throw InitError("Unable to initialize transport.");
}
} else {
TheServiceParticipant->set_BIT(false);
}
// This needs to be done after initialization since we create the reference
// to ourselves in the service here.
OpenDDS::DCPS::Service_Participant* serv_part = TheServiceParticipant;
serv_part->set_repo_ior(objref_str, OpenDDS::DCPS::Discovery::DEFAULT_REPO);
OpenDDS::DCPS::Discovery_rch disc = serv_part->get_discovery(0 /*domainId*/);
OpenDDS::DCPS::InfoRepoDiscovery_rch ird =
OpenDDS::DCPS::static_rchandle_cast<OpenDDS::DCPS::InfoRepoDiscovery>(disc);
if (!ird->set_ORB(orb_)) {
ACE_ERROR((LM_ERROR, ACE_TEXT("(%P|%t) ERROR: DCPSInfoRepo::init: ")
ACE_TEXT("Unable to set the ORB in InfoRepoDiscovery.\n")));
throw InitError("Unable to set the ORB in InfoRepoDiscovery.");
}
// Initialize persistence _after_ initializing the participant factory
// and intializing the transport.
if (!this->info_servant_->init_persistence()) {
ACE_ERROR((LM_ERROR, ACE_TEXT("(%P|%t) ERROR: DCPSInfoRepo::init: ")
ACE_TEXT("Unable to initialize persistence.\n")));
throw InitError("Unable to initialize persistence.");
}
// Initialize reassociation.
if (this->reassociate_delay_ != ACE_Time_Value::zero &&
!this->info_servant_->init_reassociation(this->reassociate_delay_)) {
ACE_ERROR((LM_ERROR, ACE_TEXT("(%P|%t) ERROR: DCPSInfoRepo::init: ")
ACE_TEXT("Unable to initialize reassociation.\n")));
throw InitError("Unable to initialize reassociation.");
}
// Initialize dispatch checking
if (this->dispatch_cleanup_delay_ != ACE_Time_Value::zero &&
!this->info_servant_->init_dispatchChecking(this->dispatch_cleanup_delay_)) {
ACE_ERROR((LM_ERROR, ACE_TEXT("(%P|%t) ERROR: DCPSInfoRepo::init: ")
ACE_TEXT("Unable to initialize Dispatch checking.\n")));
throw InitError("Unable to initialize dispatch checking.");
}
// Fire up the federator.
OpenDDS::Federator::Manager_var federator;
CORBA::String_var federator_ior;
if (federator_.id().overridden()) {
oid = PortableServer::string_to_ObjectId("Federator");
info_poa->activate_object_with_id(oid, &federator_);
obj = info_poa->id_to_reference(oid);
federator = OpenDDS::Federator::Manager::_narrow(obj);
federator_ior = orb_->object_to_string(federator);
// Add a local repository reference that can be returned via a
// remote call to a peer.
this->federator_.localRepo(info_repo);
// It should be safe to initialize the federation mechanism at this
// point. What we really needed to wait for is the initialization of
// the service components - like the DomainParticipantFactory and the
// repository bindings.
// N.B. This is done *before* being added to the IOR table to avoid any
// races with an eager client.
this->federator_.orb(this->orb_);
//
// Add the federator to the info_servant update manager as an
// additional updater interface to be called.
// N.B. This needs to be done *after* the call to load_domains()
// since that is where the update manager is initialized in the
// info startup sequencing.
this->info_servant_->add(&this->federator_);
}
// Grab the IOR table.
CORBA::Object_var table_object =
this->orb_->resolve_initial_references("IORTable");
IORTable::Table_var adapter = IORTable::Table::_narrow(table_object);
if (CORBA::is_nil(adapter)) {
ACE_ERROR((LM_ERROR, ACE_TEXT("Nil IORTable\n")));
} else {
adapter->bind(OpenDDS::Federator::REPOSITORY_IORTABLE_KEY, objref_str);
if (this->federator_.id().overridden()) {
// Bind to '/Federator'
adapter->bind(OpenDDS::Federator::FEDERATOR_IORTABLE_KEY, federator_ior);
// Bind to '/Federator/1382379631'
std::stringstream buffer(OpenDDS::Federator::FEDERATOR_IORTABLE_KEY);
buffer << "/" << std::dec << this->federatorConfig_.federationDomain();
adapter->bind(buffer.str().c_str(), federator_ior);
}
}
FILE* output_file = ACE_OS::fopen(this->ior_file_.c_str(), ACE_TEXT("w"));
if (output_file == 0) {
ACE_ERROR((LM_ERROR, ACE_TEXT("ERROR: Unable to open IOR file: %s\n"),
ior_file_.c_str()));
throw InitError("Unable to open IOR file.");
}
ACE_OS::fprintf(output_file, "%s", objref_str.in());
ACE_OS::fclose(output_file);
// Initial federation join if specified on command line.
if (this->federator_.id().overridden()
&& !this->federatorConfig_.federateIor().empty()) {
if (OpenDDS::DCPS::DCPS_debug_level > 0) {
ACE_DEBUG((LM_DEBUG,
ACE_TEXT("(%P|%t) INFO: DCPSInfoRepo::init() - ")
ACE_TEXT("joining federation with repository %s\n"),
this->federatorConfig_.federateIor().c_str()));
}
obj = this->orb_->string_to_object(
this->federatorConfig_.federateIor().c_str());
if (CORBA::is_nil(obj)) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: could not resolve %s for initial federation.\n"),
this->federatorConfig_.federateIor().c_str()));
throw InitError("Unable to resolve IOR for initial federation.");
}
OpenDDS::Federator::Manager_var peer =
OpenDDS::Federator::Manager::_narrow(obj);
if (CORBA::is_nil(peer)) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: could not narrow %s.\n"),
this->federatorConfig_.federateIor().c_str()));
throw InitError("Unable to narrow peer for initial federation.");
}
// Actually join.
peer->join_federation(federator,
this->federatorConfig_.federationDomain());
}
}
int ACE_TMAIN(int argc, ACE_TCHAR** argv)
{
int status = 0;
const char* exename = "repoctl";
try {
// Initialize an ORB.
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
// Grab our information from the command line.
Options options(argc, argv);
exename = ACE_OS::strdup( options.name().c_str());
OpenDDS::DCPS::DCPSInfo_var ir;
OpenDDS::Federator::Manager_var target;
OpenDDS::Federator::Manager_var peer;
if (options.command() == Options::KILL) {
// Resolve the ir reference.
std::string iorString("corbaloc:iiop:");
iorString += options.target();
iorString += "/";
iorString += OpenDDS::Federator::REPOSITORY_IORTABLE_KEY;
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: ")
ACE_TEXT("attempting to resolve and connect to repository at: %C.\n"),
exename,
iorString.c_str()));
}
CORBA::Object_var obj = orb->string_to_object(iorString.c_str());
ir = OpenDDS::DCPS::DCPSInfo::_narrow(obj.in());
if (CORBA::is_nil(ir.in())) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: %C: could not narrow %C.\n"),
exename,
iorString.c_str()));
return -4;
}
} else {
// Resolve the target reference.
std::string iorString("corbaloc:iiop:");
iorString += options.target();
iorString += "/";
iorString += OpenDDS::Federator::FEDERATOR_IORTABLE_KEY;
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: ")
ACE_TEXT("attempting to resolve and connect to repository at: %C.\n"),
exename,
iorString.c_str()));
}
CORBA::Object_var obj = orb->string_to_object(iorString.c_str());
target = OpenDDS::Federator::Manager::_narrow(obj.in());
if (CORBA::is_nil(target.in())) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: %C: could not narrow %C.\n"),
exename,
iorString.c_str()));
return -5;
}
// Join command needs the peer reference resolved as well.
if (options.command() == Options::JOIN) {
iorString = "corbaloc:iiop:";
iorString += options.peer();
iorString += "/";
iorString += OpenDDS::Federator::FEDERATOR_IORTABLE_KEY;
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: ")
ACE_TEXT("attempting to resolve and connect to repository at: %C.\n"),
exename,
iorString.c_str()));
}
obj = orb->string_to_object(iorString.c_str());
peer = OpenDDS::Federator::Manager::_narrow(obj.in());
if (CORBA::is_nil(peer.in())) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: %C: could not narrow %C.\n"),
exename,
iorString.c_str()));
return -6;
}
}
}
switch (options.command()) {
case Options::JOIN: {
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: federating.\n"), exename));
}
target->join_federation(peer.in(), options.federationDomain());
}
break;
case Options::LEAVE: {
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: leaving and shutting down.\n"), exename));
}
target->leave_and_shutdown();
}
break;
case Options::SHUTDOWN: {
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: shutting down.\n"), exename));
}
target->shutdown();
}
break;
case Options::KILL: {
if (options.verbose()) {
ACE_DEBUG((LM_INFO,
ACE_TEXT("(%P|%t) INFO: %C: shutting down.\n"), exename));
}
ir->shutdown();
}
break;
default:
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ERROR: %C: unknown command requested.\n "), exename));
usage_and_exit(-7);
break;
}
} catch (const CORBA::Exception& ex) {
std::string message = "(%P|%t) ABORT: ";
message += exename;
message += " : CORBA problem detected.\n";
ex._tao_print_exception(message.c_str());
status = -1;
} catch (const std::exception& ex) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ABORT: %C: %C exception caught in main().\n"),
ex.what(), exename));
status = -2;
} catch (...) {
ACE_ERROR((LM_ERROR,
ACE_TEXT("(%P|%t) ABORT: %C: unspecified exception caught in main() - panic.\n"),
exename));
status = -3;
}
return status;
}