string gen_uuid()
{
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance()->generate_UUID(uuid);
return uuid.to_string()->c_str();
}
uint64 gen_uuid_hash()
{
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance()->generate_UUID(uuid);
return uuid.hash();
}
//
// handle_data
//
void Console_Printer_DataSubscriber_i::
handle_data (const OASIS::SubscriberDataPacket & packet)
{
ACE_Utils::UUID einode;
packet.einode >>= einode;
std::cout
<< "received " << packet.data.length ()
<< " bytes of data from " << *einode.to_string () << std::endl;
}
//
// insert
//
void Metametrics_Table::
insert (const ACE_Utils::UUID & uuid,
const char * name,
int version_major,
int version_minor,
const char * schema)
{
// First, let's make sure the typename is already in the database.
this->insert_typename (name);
// Now, let's insert the metametrics into the database.
static const char * __sqlstr__ =
"INSERT INTO oasis_metametrics "
"(uuid, name, version_major, version_minor, schema) "
"VALUES (?, (SELECT typeid FROM oasis_typenames WHERE typename = ?), ?, ?, ?)";
ADBC::SQLite::Query q (this->db_.get_connection ());
q.prepare (__sqlstr__);
using ::ADBC::SQLite::Parameter_List;
Parameter_List & params = q.parameters ();
params[0].bind (uuid.to_string ()->c_str (), -1);
params[1].bind (name, -1);
params[2].bind (&version_major);
params[3].bind (&version_minor);
params[4].bind (schema, -1);
// Execute the query.
q.execute_no_record ();
}
RPS_Monitor::RPS_Monitor (ServerRequestInterceptor * interceptor)
: location_ (1),
interceptor_ (interceptor),
last_time_ (ACE_OS::gettimeofday ()),
lock_ ()
{
this->location_.length (1);
ACE_Utils::UUID_GENERATOR::instance ()->init ();
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID (uuid);
this->location_[0].id = CORBA::string_dup (uuid.to_string ()->c_str ());
this->location_[0].kind = CORBA::string_dup ("UUID");
}
void Gate::
init (ConsumerAdmin_ptr consumer_admin,
SupplierAdmin_ptr supplier_admin)
{
// Generate unique id. It is used to prevent event looping.
//
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance ()->init ();
ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID (uuid);
id_ = string_alloc (ACE_Utils::truncate_cast<CORBA::ULong> (
uuid.to_string ()->length () + 2));
ACE_OS::strcpy (id_.inout (), "_");
ACE_OS::strcpy (id_.inout () + 1, uuid.to_string ()->rep ());
// ACE_DEBUG ((LM_DEBUG, "ID: %s\n", id_.in ()));
// Obtain proxy consumer.
//
ProxyConsumer_var pc (
supplier_admin->obtain_notification_push_consumer (
STRUCTURED_EVENT, consumer_id_));
consumer_ = StructuredProxyPushConsumer::_narrow (pc.in ());
consumer_->connect_structured_push_supplier (
StructuredPushSupplier::_nil ());
// Register as consumer.
//
StructuredPushConsumer_var ref (_this ()); // Activate on default POA.
ProxySupplier_var ps (
consumer_admin->obtain_notification_push_supplier (
STRUCTURED_EVENT, supplier_id_));
supplier_ = StructuredProxyPushSupplier::_narrow (ps.in ());
supplier_->connect_structured_push_consumer (ref.in ());
// Create tracker thread.
//
thread_mgr_.spawn (tracker_thunk, this);
}
ACE_TCHAR *
ACE::HTBP::ID_Requestor::get_HTID ()
{
if (ACE::HTBP::ID_Requestor::htid_.length() != 0)
return ACE::HTBP::ID_Requestor::htid_.rep();
ACE_GUARD_RETURN (ACE_SYNCH_MUTEX, guard, ACE::HTBP::ID_Requestor::htid_lock_, 0);
if (ACE::HTBP::ID_Requestor::htid_.length() != 0)
return ACE::HTBP::ID_Requestor::htid_.rep();
ACE_SOCK_Stream cli_stream;
ACE_TCHAR * htid = 0;
if (this->url_.length() == 0 ||
this->connect_to_server (&cli_stream) == -1 ||
this->send_request (&cli_stream) == -1)
{
ACE_Utils::UUID_Generator gen;
ACE_Utils::UUID *uuid = gen.generate_UUID ();
const ACE_CString *uuidstr = uuid->to_string();
ACE::HTBP::ID_Requestor::htid_ = ACE_TEXT_CHAR_TO_TCHAR (uuidstr->c_str());
delete uuid;
return ACE::HTBP::ID_Requestor::htid_.rep();
}
iovec recv_buf;
ssize_t result = cli_stream.recvv (&recv_buf);
cli_stream.close();
if (result > 0)
{
ACE_CString answer ((char *)recv_buf.iov_base,recv_buf.iov_len);
ACE_CString::size_type start = answer.rfind (ACE_TEXT('\n'));
if (start == ACE_CString::npos)
start = 0;
else
start++;
ACE::HTBP::ID_Requestor::htid_ = ACE_TEXT_CHAR_TO_TCHAR(answer.substr (start).c_str());
htid = ACE::HTBP::ID_Requestor::htid_.rep();
}
return htid;
}
void ErrorTraceHelper::log(ACE_Log_Priority priorty)
{
unsigned int i=0;
ACSErr::ErrorTrace *c = m_errorTracePtr;
char uuidBuf[40];
ACE_Utils::UUID* uuid = ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID ();
snprintf(uuidBuf, 40, "%s", uuid->to_string()->c_str());
delete uuid;
if (!m_depth) return;
while (c->previousError.length()!=0){
i++;
log (c, m_depth-i, uuidBuf, priorty);
c = &c->previousError[0];
}
i++;
log (c, m_depth-i, uuidBuf, priorty);
}//log
void Locality_Splitter::finalize_sub_plan (
Deployment::DeploymentPlan &sub_plan,
KEY &sub_plan_key)
{
DANCEX11_LOG_TRACE ("Locality_Splitter::finalize_sub_plan");
// check for availability of LocalityManager instance
if (!sub_plan_key.has_locality_manager ())
{
// add minimal default LocalityManager instance to sub plan
uint32_t impl_index = sub_plan.implementation ().size ();
sub_plan.implementation ().push_back (::Deployment::MonolithicDeploymentDescription ());
uint32_t inst_index = sub_plan.instance ().size ();
sub_plan.instance ().push_back (::Deployment::InstanceDeploymentDescription ());
sub_plan.instance ().back ().implementationRef (impl_index);
// set correct implementation type
Deployment::Property exec_property;
exec_property.name (IMPL_TYPE);
exec_property.value () <<= DANCE_LOCALITYMANAGER;
sub_plan.implementation ().back ().execParameter ().push_back (exec_property);
// create unique name for Locality Manager
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID (uuid);
std::string lm_name ("Locality Manager [");
lm_name += uuid.to_string ()->c_str ();
lm_name += "]";
sub_plan.instance ().back ().name (lm_name);
DANCEX11_LOG_TRACE ("Locality_Splitter::finalize_sub_plan - " <<
"No locality manager found, created a default locality named<" <<
sub_plan.instance ().back ().name () << ">");
// add instance to sub plan key
sub_plan_key.add_instance (inst_index);
// mark as locality manager
sub_plan_key.locality_manager_instance (
sub_plan_key.instances ().size () - 1);
}
}
ReplicaController::
ReplicaController (CORBA::ORB_ptr orb)
: orb_ (CORBA::ORB::_duplicate (orb))
{
try
{
CORBA::Object_var poa_object =
orb_->resolve_initial_references ("RootPOA");
root_poa_ = PortableServer::POA::_narrow (
poa_object.in ());
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Caught exception:");
ACE_OS::abort ();
}
// Generate member id
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance ()->init ();
ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID (uuid);
ACE_INET_Addr address (10000, "239.255.0.1");
ACE_DEBUG ((LM_DEBUG, "Becoming a member with id %s\n",
uuid.to_string ()->c_str ()));
ACE_auto_ptr_reset (group_, new ACE_TMCast::Group (address, uuid.to_string ()->c_str ()));
int r = ACE_Thread_Manager::instance ()->spawn (
&ReplicaController::listener_thunk, this);
if (r < 0)
{
orb_->shutdown (0);
}
}
::Stock::Cookie *
StockDistributor_i::subscribe_notifier (::Stock::StockNameConsumer_ptr c,
::RTCORBA::Priority priority)
{
// Get mutual exclusion of the <subscribers_list_>.
ACE_WRITE_GUARD_RETURN (ACE_RW_Thread_Mutex, g, lock_, 0);
// Generate a unique id for the cookie.
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID (uuid);
// Create a new cookie object; initialize its value.
Stock::Cookie_var cookie = new OBV_Stock::Cookie ();
cookie->cookie_id (uuid.to_string ()->c_str ());
// Insert the cookie into the <subscribers_list_>.
this->subscribers_list_[cookie->cookie_id ()] =
std::make_pair (Stock::StockNameConsumer::_duplicate (c),
priority);
ACE_DEBUG ((LM_DEBUG, "Subscribing %s\n", cookie->cookie_id ()));
return cookie._retn();
}
//
// get_next
//
CORBA::Boolean CUTS_TestArchiveBrowser_i::
get_next (CUTS::TestProfiles_out profiles)
{
try
{
// Execute the prepared query.
ADBC::Record & record = this->query_->execute ();
// Count the number of record returned.
size_t count = 0;
for (; !record.done (); record.advance ())
++ count;
// Reset the cursor of the record.
record.reset ();
if (count)
{
// Allocate a new sequence for the profiles.
ACE_NEW_THROW_EX (profiles,
CUTS::TestProfiles (count),
CORBA::NO_MEMORY ());
profiles->length (count);
char name[256];
char uuid_str[37];
ACE_Utils::UUID uuid;
int index = 0;
// Copy each of test profile to the sequence.
for ( ; !record.done (); record.advance ())
{
record.get_data (2, name, sizeof (name));
record.get_data (3, uuid_str, sizeof (uuid_str));
// Conver the UUID from string format.
uuid.from_string (uuid_str);
// Save the profile in the collection.
(*profiles)[index].uuid <<= uuid;
(*profiles)[index].name = CORBA::string_dup (name);
// Increment the index.
++ index;
}
// Increment the index count.
this->index_ += count;
}
this->is_done_ = record.done ();
return this->is_done_;
}
catch (const ADBC::Exception & ex)
{
ACE_ERROR ((LM_ERROR,
"%T (%t) - %M - %s\n",
ex.message ().c_str ()));
throw CUTS::OperationFailed ();
}
}
MonolithicDeploymentDescription
MDD_Handler::mono_deployment_description(
const Deployment::MonolithicDeploymentDescription &src)
{
DANCE_TRACE("mono_deployment_description - reverse");
//Get the name and instantiate the mdd
XMLSchema::string < ACE_TCHAR > name (
ACE_TEXT_CHAR_TO_TCHAR (src.name));
MonolithicDeploymentDescription mdd (name);
//Get the source(s) from the IDL and store them
size_t total = src.source.length();
for(size_t i = 0; i < total; i++)
{
XMLSchema::string< ACE_TCHAR > curr (
ACE_TEXT_CHAR_TO_TCHAR(src.source[i]));
//mdd.add_source(curr);
}
//Get the artifactRef(s) from the IDL and store them
total = src.artifactRef.length();
for(size_t j = 0; j < total; j++)
{
ACE_TString tmp;
ADD_Handler::IDREF.find_ref(src.artifactRef[j], tmp);
IdRef idref;
idref.idref (tmp.c_str ());
//mdd.add_artifact (idref);
}
//Get the execParameter(s) from the IDL and store them
total = src.execParameter.length();
for(size_t k = 0; k < total; k++)
{
//mdd.add_execParameter (Property_Handler::
//get_property (src.execParameter[k]));
}
//Get the deployRequirement(s) from the IDL and store them
total = src.deployRequirement.length();
for(size_t l = 0; l < total; l++)
{
//mdd.add_deployRequirement(Req_Handler::
//get_requirement (src.deployRequirement[l]));
}
// Generate a UUID to use for the IDREF.
ACE_Utils::UUID uuid;
ACE_Utils::UUID_GENERATOR::instance ()->generate_UUID (uuid);
ACE_TString mdd_id (ACE_TEXT ("_"));
mdd_id += ACE_TEXT_CHAR_TO_TCHAR (uuid.to_string ()->c_str ());
XMLSchema::ID< ACE_TCHAR > xml_id (mdd_id.c_str ());
// Bind the ref and set it in the IDD
MDD_Handler::IDREF.bind_next_available (mdd_id);
mdd.id (xml_id);
return mdd;
}
