diff options
Diffstat (limited to 'TAO/CIAO/examples/handcrafted/BasicSP/BMClosedED/BMClosedED_svnt.cpp')
| -rw-r--r-- | TAO/CIAO/examples/handcrafted/BasicSP/BMClosedED/BMClosedED_svnt.cpp | 1125 |
1 files changed, 1125 insertions, 0 deletions
diff --git a/TAO/CIAO/examples/handcrafted/BasicSP/BMClosedED/BMClosedED_svnt.cpp b/TAO/CIAO/examples/handcrafted/BasicSP/BMClosedED/BMClosedED_svnt.cpp new file mode 100644 index 00000000000..f247b99155c --- /dev/null +++ b/TAO/CIAO/examples/handcrafted/BasicSP/BMClosedED/BMClosedED_svnt.cpp @@ -0,0 +1,1125 @@ +// $Id$ + +#include "BMClosedED_svnt.h" +#include "../BasicSP_svnt.h" +#include "Cookies.h" + +void +CIAO_GLUE_BasicSP::BMClosedED_Context::push_out_avail (BasicSP::DataAvailable *ev + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_Active_Map_Manager<BasicSP::DataAvailableConsumer_var>::iterator + end = this->ciao_publishes_out_avail_map_.end (); + for (ACE_Active_Map_Manager<BasicSP::DataAvailableConsumer_var>::iterator + iter = this->ciao_publishes_out_avail_map_.begin (); + iter != end; + ++iter) + { + ACE_Active_Map_Manager<BasicSP::DataAvailableConsumer_var>::ENTRY &entry = *iter; + BasicSP::DataAvailableConsumer_var c + = BasicSP::DataAvailableConsumer::_narrow (entry.int_id_.in ()); + c->push_DataAvailable (ev + ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + } +} + +// Operations for publishes interfaces. +::Components::Cookie * +CIAO_GLUE_BasicSP::BMClosedED_Context::subscribe_out_avail (BasicSP::DataAvailableConsumer_ptr c + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::ExceededConnectionLimit)) +{ + if (CORBA::is_nil (c)) + ACE_THROW_RETURN (CORBA::BAD_PARAM (), 0); + + BasicSP::DataAvailableConsumer_var sub + = BasicSP::DataAvailableConsumer::_duplicate (c); + + ACE_Active_Map_Manager_Key key; + this->ciao_publishes_out_avail_map_.bind (sub.in (), + key); + + sub._retn (); // Release ownership. + + ::Components::Cookie_var retv = new CIAO::Map_Key_Cookie (key); + return retv._retn (); +} + +BasicSP::DataAvailableConsumer_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::unsubscribe_out_avail (::Components::Cookie *ck + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::InvalidConnection)) +{ + BasicSP::DataAvailableConsumer_var retv; + + ACE_Active_Map_Manager_Key key; + if (ck == 0 || + CIAO::Map_Key_Cookie::extract (ck, key) == -1) + ACE_THROW_RETURN (::Components::InvalidConnection (), 0); + + if (this->ciao_publishes_out_avail_map_.unbind (key, + retv) != 0) + ACE_THROW_RETURN (::Components::InvalidConnection (), 0); + + return retv._retn (); +} + +BasicSP::ReadData_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::get_connection_datain (ACE_ENV_SINGLE_ARG_DECL_NOT_USED) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + return BasicSP::ReadData::_duplicate (this->ciao_uses_datain_.in ()); +} + +// Simplex [receptacle name] connection management operations +void +CIAO_GLUE_BasicSP::BMClosedED_Context::connect_datain (BasicSP::ReadData_ptr c + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::AlreadyConnected, + ::Components::InvalidConnection)) +{ + if (! CORBA::is_nil (this->ciao_uses_datain_.in ())) + ACE_THROW (::Components::AlreadyConnected ()); + + if (CORBA::is_nil (c)) + ACE_THROW (::Components::InvalidConnection ()); + + // When do we throw InvalidConnection exception? + this->ciao_uses_datain_ = BasicSP::ReadData::_duplicate (c); +} + +BasicSP::ReadData_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::disconnect_datain (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::NoConnection)) +{ + if (CORBA::is_nil (this->ciao_uses_datain_.in ())) + ACE_THROW (::Components::NoConnection ()); + + return this->ciao_uses_datain_._retn (); +} + + +// Operations for ::Components::SessionContext interface +CORBA::Object_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::get_CCM_object (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::IllegalState)) +{ + // @@ How do I check for IllegalState here? When it's not in a + // callback operation... + // ACE_THROW_RETURN (::Components::IllegalState (), 0); + + if (CORBA::is_nil (this->component_.in ())) + { + CORBA::Object_var obj = this->container_->get_objref (this->servant_ + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + this->component_ = BasicSP::BMClosedED::_narrow (obj.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + if (CORBA::is_nil (this->component_.in ())) + ACE_THROW_RETURN (CORBA::INTERNAL (), 0); // This should not happen... + } + return BasicSP::BMClosedED::_duplicate (this->component_.in ()); +} + + + +CIAO_GLUE_BasicSP::BMClosedED_Context::BMClosedED_Context (::Components::CCMHome_ptr home, + ::CIAO::Session_Container *c, + CIAO_GLUE_BasicSP::BMClosedED_Servant *sv) + : home_ (::Components::CCMHome::_duplicate (home)), + container_ (c), + servant_ (sv) +{ +} + + +CIAO_GLUE_BasicSP::BMClosedED_Context::~BMClosedED_Context () +{ +} + +// Operations for emits interfaces. + +// Operations for ::Components::CCMContext + ::Components::Principal_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::get_caller_principal (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + // @@ We don't support Security in CIAO yet. + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + + ::Components::CCMHome_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::get_CCM_home (ACE_ENV_SINGLE_ARG_DECL_NOT_USED) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + return ::Components::CCMHome::_duplicate (this->home_.in ()); +} + + CORBA::Boolean +CIAO_GLUE_BasicSP::BMClosedED_Context::get_rollback_only (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::IllegalState)) +{ + // @@ We don't support Transaction in CIAO yet. + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + + ::Components::Transaction::UserTransaction_ptr +CIAO_GLUE_BasicSP::BMClosedED_Context::get_user_transaction (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::IllegalState)) +{ + // @@ We don't support Transaction in CIAO yet. + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + + CORBA::Boolean +CIAO_GLUE_BasicSP::BMClosedED_Context::is_caller_in_role (const char * role + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_UNUSED_ARG (role); + + // @@ We don't support Transaction in CIAO yet. + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + + void +CIAO_GLUE_BasicSP::BMClosedED_Context::set_rollback_only (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::IllegalState)) +{ + // @@ We don't support Transaction in CIAO yet. + ACE_THROW (CORBA::NO_IMPLEMENT ()); +} + + +/*******************************************************************************/ +CIAO_GLUE_BasicSP::BMClosedED_Servant::BMClosedED_Servant (BasicSP::CCM_BMClosedED_ptr exe, + ::Components::CCMHome_ptr h, + ::CIAO::Session_Container *c) + : executor_ (BasicSP::CCM_BMClosedED::_duplicate (exe)), + container_ (c) +{ + this->context_ = + new CIAO_GLUE_BasicSP::BMClosedED_Context (h, c, this); + + ACE_TRY_NEW_ENV + { + Components::SessionComponent_var scom = + Components::SessionComponent::_narrow (exe + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + if (! CORBA::is_nil (scom.in ())) + scom->set_session_context (this->context_ + ACE_ENV_ARG_PARAMETER); + } + ACE_CATCHANY + { + // @@ Ignore any exceptions? What happens if + // set_session_context throws an CCMException? + } + ACE_ENDTRY; +} + + +CIAO_GLUE_BasicSP::BMClosedED_Servant::~BMClosedED_Servant (void) +{ + ACE_TRY_NEW_ENV + { + Components::SessionComponent_var scom = + Components::SessionComponent::_narrow (this->executor_.in () + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + if (! CORBA::is_nil (scom.in ())) + scom->ccm_remove (ACE_ENV_SINGLE_ARG_PARAMETER); + } + ACE_CATCHANY + { + // @@ Ignore any exceptions? What happens if + // set_session_context throws an CCMException? + } + ACE_ENDTRY; + this->context_->_remove_ref (); +} + +// Operations for provides interfaces. +BasicSP::ReadData_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::provide_dataout (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + if (CORBA::is_nil (this->provide_datain_.in ())) + { + BasicSP::CCM_ReadData_var fexe + = this->executor_->get_dataout (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + if (CORBA::is_nil (fexe.in ())) + ACE_THROW_RETURN (CORBA::INTERNAL (), 0); + + CIAO_GLUE_BasicSP::ReadData_Servant *svt = + new CIAO_GLUE_BasicSP::ReadData_Servant (fexe.in (), + this->context_); + + PortableServer::ServantBase_var safe_servant (svt); + + CORBA::Object_var obj = + this->container_->install_servant (svt + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + BasicSP::ReadData_var fo + = BasicSP::ReadData::_narrow (obj.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + this->provide_datain_ = fo; + } + + return BasicSP::ReadData::_duplicate (this->provide_datain_.in ()); +} + +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::connect_datain (BasicSP::ReadData_ptr c + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::AlreadyConnected, + ::Components::InvalidConnection)) +{ + this->context_->connect_datain (c + ACE_ENV_ARG_PARAMETER); +} + +BasicSP::ReadData_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::disconnect_datain (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::NoConnection)) +{ + return this->context_->disconnect_datain (ACE_ENV_SINGLE_ARG_PARAMETER); +} + +BasicSP::ReadData_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_connection_datain (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + return this->context_->get_connection_datain (ACE_ENV_SINGLE_ARG_PARAMETER); +} + + +// Operations for consumers interfaces. +// EventConsumer Glue Code implementation + +// Inherit from ::Compopnents::EventConsumerBase +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant::push_event (Components::EventBase *ev + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::BadEventType)) +{ + BasicSP::DataAvailable_var ev_type = BasicSP::DataAvailable::_downcast (ev); + if (ev_type != 0) + { + this->push_DataAvailable (ev_type.in () + ACE_ENV_ARG_PARAMETER); + return; + } + + // @@ This include the case when we receive a parent eventtype of [eventtype] + ACE_THROW (::Components::BadEventType ()); +} + +// get_component implementation. +BasicSP::DataAvailableConsumer_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_consumer_in_avail (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + if (CORBA::is_nil (this->consumes_in_avail_.in ())) + { + CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant *svt = + new CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant (this->executor_.in (), + this->context_); + PortableServer::ServantBase_var safe_servant (svt); + + CORBA::Object_var obj = this->container_->install_servant (svt + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + BasicSP::DataAvailableConsumer_var eco + = BasicSP::DataAvailableConsumer::_narrow (obj.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + this->consumes_in_avail_ = eco; + } + + return BasicSP::DataAvailableConsumer::_duplicate (this->consumes_in_avail_.in ()); +} + +// Operations for Navigation interface +CORBA::Object_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::provide_facet (const char * name + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException , + Components::InvalidName)) +{ + if (name == 0) + ACE_THROW_RETURN (CORBA::BAD_PARAM (), 0); + + // We simply iterate thru all the facets this component provides + // now. We can also use a hash map along with perfect hashing + // (i.e., gperf) if we need faster performance since all the provided + // interfaces are static to a component definition. + + if (ACE_OS_String::strcmp (name, "dataout") == 0) + return this->provide_dataout (ACE_ENV_SINGLE_ARG_PARAMETER); + + ACE_THROW_RETURN (::Components::InvalidName (), 0); +} + +::Components::FacetDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_all_facets (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::FacetDescriptions_var collection + = new ::Components::FacetDescriptions (1); // #99 = number of all provided + collection->length (1); + + ::Components::FacetDescription_var x; + CORBA::ULong i = 0; + + x = new ::OBV_Components::FacetDescription; + + x->Name ((const char *)"dataout"); + x->type_id ((const char *) "IDL:BasicSP/ReadData:1.0"); // + x->facet_ref (this->provide_dataout (ACE_ENV_SINGLE_ARG_PARAMETER)); + + collection[i] = x._retn (); + ++i; + + return collection._retn (); + +} + +::Components::FacetDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_named_facets (const Components::NameList & names + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + ::Components::FacetDescriptions_var collection + = new ::Components::FacetDescriptions (names.length ()); + collection->length (names.length ()); + + ::Components::FacetDescription_var x; + CORBA::ULong i = 0; + + for (; i < names.length (); ++i) + { + x = new ::OBV_Components::FacetDescription; + + if (ACE_OS_String::strcmp (names[i].in (), "dataout") == 0) + { + x->Name ((const char *)"dataout"); + x->type_id ((const char *) "IDL:BasicSP/ReadData:1.0"); // + x->facet_ref (this->provide_dataout (ACE_ENV_SINGLE_ARG_PARAMETER)); + } + else + ACE_THROW_RETURN (::Components::InvalidName (), 0); + + collection[i] = x._retn(); + } + return collection._retn (); +} + +CORBA::Boolean +CIAO_GLUE_BasicSP::BMClosedED_Servant::same_component (CORBA::Object_ptr object_ref + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + if (CORBA::is_nil (object_ref)) + ACE_THROW_RETURN (CORBA::BAD_PARAM (), 0); + + CORBA::Object_var the_other = + object_ref->_get_component (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + CORBA::Object_var me = this->context_->get_CCM_object (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + return me->_is_equivalent (object_ref + ACE_ENV_ARG_PARAMETER); +} + +// Operations for Receptacles interface +::Components::Cookie * +CIAO_GLUE_BasicSP::BMClosedED_Servant::connect (const char *name, + CORBA::Object_ptr connection + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName, + Components::InvalidConnection, + Components::AlreadyConnected, + Components::ExceededConnectionLimit)) +{ + if (name == 0) + ACE_THROW_RETURN (Components::InvalidName (), 0); + + if (ACE_OS_String::strcmp (name, "datain") == 0) + { + BasicSP::ReadData_var _ciao_conn = + BasicSP::ReadData::_narrow (connection + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + if (CORBA::is_nil (_ciao_conn.in ())) + ACE_THROW_RETURN (::Components::InvalidConnection (), 0); + + this->connect_datain (_ciao_conn.in () + ACE_ENV_ARG_PARAMETER); + return 0; + } + + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +CORBA::Object_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::disconnect (const char *name, + Components::Cookie *ck + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName, + Components::InvalidConnection, + Components::CookieRequired, + Components::NoConnection)) +{ + ACE_UNUSED_ARG (ck); + + // @@ We can omit this if clause if there's no receptacle in this component. + if (name == 0) + ACE_THROW_RETURN (Components::InvalidName (), 0); + + if (ACE_OS_String::strcmp (name, "datain") == 0) + return this->disconnect_datain (ACE_ENV_SINGLE_ARG_PARAMETER); + + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +::Components::ConnectionDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_connections (const char * + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +::Components::ReceptacleDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_all_receptacles (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::ReceptacleDescriptions_var retv = + new ::Components::ReceptacleDescriptions (0); + + retv->length (1); + CORBA::ULong i = 0; + + retv[i] = new OBV_Components::ReceptacleDescription; + + retv[i]->Name ((const char *) "datain"); + retv[i]->type_id ((const char *) "IDL:BasicSP/ReadData:1.0"); + retv[i]->is_multiple (0); + retv[i]->connections (*this->get_connections ("datain" + ACE_ENV_ARG_PARAMETER)); + return retv._retn (); +} + +::Components::ReceptacleDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_named_receptacles (const Components::NameList & names + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + ::Components::ReceptacleDescriptions_var retv = + new ::Components::ReceptacleDescriptions (names.length ()); + retv->length (names.length ()); + + CORBA::ULong i = 0; + for (; i < names.length (); ++i) + { + retv[i] = new ::OBV_Components::ReceptacleDescription; + if (ACE_OS_String::strcmp (names[i].in (), "datain") == 0) + { + retv[i]->Name ((const char *) "datain"); + retv[i]->type_id ((const char *) "IDL:BasicSP/ReadData:1.0"); + retv[i]->is_multiple (0); + retv[i]->connections (*this->get_connections ("datain" + ACE_ENV_ARG_PARAMETER)); + } + else + ACE_THROW_RETURN (::Components::InvalidName (), 0); + } + + return retv._retn (); +} + +// Operations for Events interface +::Components::EventConsumerBase_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_consumer (const char * sink_name + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + // @@ We can omit this if clause if there's no event sinks in this component. + if (sink_name == 0) + ACE_THROW_RETURN (Components::InvalidName (), 0); + + if (ACE_OS_String::strcmp (sink_name, "in_avail") == 0) + return this->get_consumer_in_avail (ACE_ENV_SINGLE_ARG_PARAMETER); + + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +::Components::Cookie * +CIAO_GLUE_BasicSP::BMClosedED_Servant::subscribe (const char * publisher_name, + Components::EventConsumerBase_ptr subscriber + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName, + Components::InvalidConnection, + Components::ExceededConnectionLimit)) +{ + // @@ We can omit this if clause if there's no publisher in this component. + if (publisher_name == 0) + ACE_THROW_RETURN (Components::InvalidName (), 0); + + if (ACE_OS_String::strcmp (publisher_name, "out_avail") == 0) + { + BasicSP::DataAvailableConsumer_var _ciao_consumer = + BasicSP::DataAvailableConsumer::_narrow (subscriber + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + if (CORBA::is_nil (_ciao_consumer.in ())) + ACE_THROW_RETURN (Components::InvalidConnection (), 0); + + return this->subscribe_out_avail (_ciao_consumer.in () + ACE_ENV_ARG_PARAMETER); + } + + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +::Components::EventConsumerBase_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::unsubscribe (const char * publisher_name, + Components::Cookie *ck + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName, + Components::InvalidConnection)) +{ + // @@ We can omit this if clause if there's no publisher in this component. + if (publisher_name == 0) + ACE_THROW_RETURN (Components::InvalidName (), 0); + + if (ACE_OS_String::strcmp (publisher_name, "out_avail") == 0) + { + return this->unsubscribe_out_avail (ck + ACE_ENV_ARG_PARAMETER); + } + + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::connect_consumer (const char *, + Components::EventConsumerBase_ptr + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName, + Components::AlreadyConnected, + Components::InvalidConnection)) +{ + ACE_THROW (Components::InvalidName ()); +} + +::Components::EventConsumerBase_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::disconnect_consumer (const char * + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName, + Components::NoConnection)) +{ + ACE_THROW_RETURN (Components::InvalidName (), 0); +} + +::Components::ConsumerDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_all_consumers (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::ConsumerDescriptions_var retv = + new ::Components::ConsumerDescriptions (1); // #99 is the number of consumers + // this component has. + retv->length (1); + + CORBA::ULong i = 0; + + retv[i] = new OBV_Components::ConsumerDescription; + retv[i]->Name ("in_avail"); + retv[i]->type_id ("IDL:BasicSP/DataAvailableConsumer:1.0"); + BasicSP::DataAvailableConsumer_var c + = this->get_consumer_in_avail (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + retv[i]->consumer (c.in ()); + + return retv._retn (); +} + +::Components::ConsumerDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_named_consumers (const Components::NameList & names + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + ::Components::ConsumerDescriptions_var retv = + new ::Components::ConsumerDescriptions (names.length ()); + + retv->length (names.length ()); + + CORBA::ULong i = 0; + for (; i < names.length (); ++i) + { + retv[i] = new OBV_Components::ConsumerDescription; + + if (ACE_OS_String::strcmp (names[i].in (), "in_avail") == 0) + { + retv[i]->Name ("in_avail"); + retv[i]->type_id ("IDL:BasicSP/DataAvailableConsumer:1.0"); + BasicSP::DataAvailableConsumer_var c = + this->get_consumer_in_avail (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + retv[i]->consumer (c.in ()); + } + else + ACE_THROW_RETURN (::Components::InvalidName (), 0); + } + return retv._retn (); +} + +::Components::EmitterDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_all_emitters (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::EmitterDescriptions_var retv = + new ::Components::EmitterDescriptions (0); // #99 is the number of emitters + // this component has. + return retv._retn (); +} + +::Components::EmitterDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_named_emitters (const Components::NameList & names + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + ::Components::EmitterDescriptions_var retv = + new ::Components::EmitterDescriptions (names.length ()); + retv->length (names.length ()); + + CORBA::ULong i = 0; + for (; i < names.length (); ++i) + { + ACE_THROW_RETURN (::Components::InvalidName (), 0); + } + return retv._retn (); +} + +::Components::PublisherDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_all_publishers (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + // @@ to-do + + // Need to add interfaces in the Context class to gather the information. + // Or we can just relay it to the Context object. + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + +::Components::PublisherDescriptions * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_named_publishers (const Components::NameList & + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidName)) +{ + // @@ to-do + + // Need to add interfaces in the Context class to gather the information. + // Or we can just relay it to the Context object. + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + +// Operations for CCMObject interface +::CORBA::IRObject_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_component_def (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + // @@ to-do: Connect to an IfR? + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + +::Components::CCMHome_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_ccm_home (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + return this->context_->get_CCM_home (ACE_ENV_SINGLE_ARG_PARAMETER); +} + +::Components::PrimaryKeyBase * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_primary_key (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::NoKeyAvailable)) +{ + // This is a keyless component. + ACE_THROW_RETURN (::Components::NoKeyAvailable (), 0); +} + +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::configuration_complete (ACE_ENV_SINGLE_ARG_DECL_NOT_USED) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::InvalidConfiguration)) +{ + // @@ to-do + // No-op. Don't know how to pass this info to monolithic executor. +} + +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::remove (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::RemoveFailure)) +{ + // @@ to-do + // Need to figure out what to do here. E.g., tear down the all the connections + // this component has? +} + +::Components::ComponentPortDescription * +CIAO_GLUE_BasicSP::BMClosedED_Servant::get_all_ports (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::ComponentPortDescription_var retv = + new OBV_Components::ComponentPortDescription; + + ::Components::FacetDescriptions_var facets_desc + = this->get_all_facets (ACE_ENV_SINGLE_ARG_PARAMETER); + ::Components::ReceptacleDescriptions_var receptacle_desc + = get_all_receptacles (ACE_ENV_SINGLE_ARG_PARAMETER); + ::Components::ConsumerDescriptions_var consumer_desc + = this->get_all_consumers (ACE_ENV_SINGLE_ARG_PARAMETER); + ::Components::EmitterDescriptions_var emitter_desc + = this->get_all_emitters (ACE_ENV_SINGLE_ARG_PARAMETER); + ::Components::PublisherDescriptions_var publisher_desc + = this->get_all_publishers (ACE_ENV_SINGLE_ARG_PARAMETER); + + retv->facets (facets_desc.in()); + retv->receptacles (receptacle_desc.in()); + retv->consumers (consumer_desc.in()); + retv->emitters (emitter_desc.in()); + retv->publishers (publisher_desc.in()); + + return retv._retn(); +} + +// get_component implementation. +CORBA::Object_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::_get_component (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::SessionContext_var sc = + ::Components::SessionContext::_narrow (this->context_); + + if (! CORBA::is_nil(sc.in ())) + return sc->get_CCM_object (ACE_ENV_SINGLE_ARG_PARAMETER); + + // @@ Do we need to try the following case here? We are afterall implementing + // a session component here. + ::Components::EntityContext_var ec = + ::Components::EntityContext::_narrow (this->context_); + + if (! CORBA::is_nil(ec.in ())) + return ec->get_CCM_object (ACE_ENV_SINGLE_ARG_PARAMETER); + + ACE_THROW_RETURN (CORBA::INTERNAL (), 0); +} + +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::_ciao_activate (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::SessionComponent_var temp = + ::Components::SessionComponent::_narrow (this->executor_.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + if (! CORBA::is_nil (temp.in ())) + temp->ccm_activate (ACE_ENV_SINGLE_ARG_PARAMETER); +} + +void +CIAO_GLUE_BasicSP::BMClosedED_Servant::_ciao_passivate (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ::Components::SessionComponent_var temp = + ::Components::SessionComponent::_narrow (this->executor_.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + if (! CORBA::is_nil (temp.in ())) + temp->ccm_passivate (ACE_ENV_SINGLE_ARG_PARAMETER); +} + + +CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant::DataAvailableConsumer_in_avail_Servant + (BasicSP::CCM_BMClosedED_ptr executor, + BasicSP::CCM_BMClosedED_Context_ptr c) + : executor_ (BasicSP::CCM_BMClosedED::_duplicate (executor)), + ctx_ (BasicSP::CCM_BMClosedED_Context::_duplicate (c)) +{ +} + + +CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant::~DataAvailableConsumer_in_avail_Servant () +{ +} + + CORBA::Object_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant::_get_component (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + return this->ctx_->get_CCM_object (ACE_ENV_SINGLE_ARG_PARAMETER); +} + + void +CIAO_GLUE_BasicSP::BMClosedED_Servant::DataAvailableConsumer_in_avail_Servant::push_DataAvailable + (BasicSP::DataAvailable *evt + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + this->executor_->push_in_avail (evt + ACE_ENV_ARG_PARAMETER); +} + +// Operations for emits interfaces. + +// Operations for publishes interfaces. + ::Components::Cookie * +CIAO_GLUE_BasicSP::BMClosedED_Servant::subscribe_out_avail (BasicSP::DataAvailableConsumer_ptr c + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::ExceededConnectionLimit)) +{ + return this->context_->subscribe_out_avail (c + ACE_ENV_ARG_PARAMETER); +} + + BasicSP::DataAvailableConsumer_ptr +CIAO_GLUE_BasicSP::BMClosedED_Servant::unsubscribe_out_avail (::Components::Cookie *ck + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + ::Components::InvalidConnection)) +{ + return this->context_->unsubscribe_out_avail (ck + ACE_ENV_ARG_PARAMETER); +} + +/************************************************************************************/ +BasicSP::BMClosedED_ptr +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::_ciao_activate_component (BasicSP::CCM_BMClosedED_ptr exe + ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + CORBA::Object_var hobj + = this->container_->get_objref (this + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + ::Components::CCMHome_var home + = ::Components::CCMHome::_narrow (hobj.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + CIAO_GLUE_BasicSP::BMClosedED_Servant *svt = + new CIAO_GLUE_BasicSP::BMClosedED_Servant (exe, + home.in (), + this->container_); + PortableServer::ServantBase_var safe (svt); + PortableServer::ObjectId_var oid; + + CORBA::Object_var objref + = this->container_->install_component (svt, + oid.out () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + svt->_ciao_activate (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + BasicSP::BMClosedED_var ho + = BasicSP::BMClosedED::_narrow (objref.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + if (this->component_map_.bind (oid.in (), svt) == 0) + { + // @@ what should happen if bind fail? + safe._retn (); + } + return ho._retn (); +} + +void +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::_ciao_passivate_component (BasicSP::BMClosedED_ptr comp + ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + PortableServer::ObjectId_var oid; + + this->container_->uninstall_component (comp, + oid.out () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + CIAO_GLUE_BasicSP::BMClosedED_Servant *servant = 0; + if (this->component_map_.unbind (oid.in (), servant) == 0) + { + PortableServer::ServantBase_var safe (servant); + servant->_ciao_passivate (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK; + } + // What happen if unbind failed? + +} + +// Operations for Implicit Home interface +BasicSP::BMClosedED_ptr +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::create (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::CreateFailure)) +{ + if (this->executor_.in () == 0) + ACE_THROW_RETURN (CORBA::INTERNAL (), 0); + + Components::EnterpriseComponent_var _ciao_ec = + this->executor_->create (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + BasicSP::CCM_BMClosedED_var _ciao_comp + = BasicSP::CCM_BMClosedED::_narrow (_ciao_ec.in () + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + return this->_ciao_activate_component (_ciao_comp.in () + ACE_ENV_ARG_PARAMETER); +} + +// Operations for CCMHome interface +void +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::remove_component (Components::CCMObject_ptr comp + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::RemoveFailure)) +{ + BasicSP::BMClosedED_var _ciao_comp + = BasicSP::BMClosedED::_narrow (comp + ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + if (CORBA::is_nil (_ciao_comp.in ())) + ACE_THROW (CORBA::INTERNAL ()); // What is the right exception to throw here? + + // @@ It seems to me that we need to make sure this is a component + // generated by this home before calling remove on this component. + _ciao_comp->remove (ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + + // Removing the object reference? get the servant from the POA with + // the objref, and call remove() on the component, deactivate the + // component, and then remove-ref the servant? + this->_ciao_passivate_component (_ciao_comp.in () + ACE_ENV_ARG_PARAMETER); +} + +extern "C" BMCLOSEDED_SVNT_Export ::PortableServer::Servant +createBMClosedEDHome_Servant (::Components::HomeExecutorBase_ptr p, + CIAO::Session_Container *c + ACE_ENV_ARG_DECL) +{ + if (p == 0) + return 0; + + BasicSP::CCM_BMClosedEDHome_var x + = BasicSP::CCM_BMClosedEDHome::_narrow (p + ACE_ENV_ARG_PARAMETER); + ACE_CHECK_RETURN (0); + + if (CORBA::is_nil (x.in ())) + return 0; + + return new CIAO_GLUE_BasicSP::BMClosedEDHome_Servant (x.in (), + c); +} + + +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::BMClosedEDHome_Servant (BasicSP::CCM_BMClosedEDHome_ptr exe, + CIAO::Session_Container *c) + : executor_ (BasicSP::CCM_BMClosedEDHome::_duplicate (exe)), + container_ (c) +{ +} + + +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::~BMClosedEDHome_Servant (void) +{ +} + +// Operations for KeylessHome interface + ::Components::CCMObject_ptr +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::create_component (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException, + Components::CreateFailure)) +{ + // Simply forward to the create method. + return this->create (ACE_ENV_SINGLE_ARG_PARAMETER); +} + +// Operations for CCMHome interface + ::CORBA::IRObject_ptr +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::get_component_def (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + // @@ TO-DO. Contact IfR? + + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} + + CORBA::IRObject_ptr +CIAO_GLUE_BasicSP::BMClosedEDHome_Servant::get_home_def (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + // @@ TO-DO. Contact IfR? + + ACE_THROW_RETURN (CORBA::NO_IMPLEMENT (), 0); +} |