diff options
Diffstat (limited to 'modules/CIAO/connectors/dds4ccm/examples/Quoter/Broker/Broker_exec.h')
-rw-r--r-- | modules/CIAO/connectors/dds4ccm/examples/Quoter/Broker/Broker_exec.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/modules/CIAO/connectors/dds4ccm/examples/Quoter/Broker/Broker_exec.h b/modules/CIAO/connectors/dds4ccm/examples/Quoter/Broker/Broker_exec.h new file mode 100644 index 00000000000..487d058c5cd --- /dev/null +++ b/modules/CIAO/connectors/dds4ccm/examples/Quoter/Broker/Broker_exec.h @@ -0,0 +1,134 @@ +// -*- C++ -*- +// $Id$ + +#ifndef CIAO_BROKER_EXEC_H_ +#define CIAO_BROKER_EXEC_H_ + +#include /**/ "ace/pre.h" + +#include "BrokerEC.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include /**/ "Broker_exec_export.h" +#include "tao/LocalObject.h" +#include "ace/Reactor.h" + +namespace CIAO_Quoter_Broker_Impl +{ + + class Broker_exec_i; + /** + * @class reader activity generator + * + * @brief an active object used by StockBroker to perform a periodical read action + * + */ + class read_action_Generator : public ACE_Event_Handler + { + public: + read_action_Generator (Broker_exec_i &callback); + + ~read_action_Generator (); + + /// Handle the timeout. + virtual int handle_timeout (const ACE_Time_Value &tv, + const void *arg); + + private: + /// Maintains a handle that actually process the event + Broker_exec_i &pulse_callback_; + }; + + class BROKER_EXEC_Export Stock_Info_Listener_exec_i + : public virtual ::CCM_DDS::Quoter::CCM_Listener, + public virtual ::CORBA::LocalObject + { + public: + Stock_Info_Listener_exec_i (void); + virtual ~Stock_Info_Listener_exec_i (void); + + virtual void + on_one_data ( + const ::Quoter::Stock_Info & an_instance, + const ::CCM_DDS::ReadInfo & info); + virtual void + on_many_data ( + const ::Quoter::Stock_InfoSeq & an_instance, + const ::CCM_DDS::ReadInfoSeq & info); + }; + + class BROKER_EXEC_Export PortStatusListener_exec_i + : public virtual ::CCM_DDS::CCM_PortStatusListener, + public virtual ::CORBA::LocalObject + { + public: + PortStatusListener_exec_i (void); + virtual ~PortStatusListener_exec_i (void); + + virtual void + on_requested_deadline_missed ( + ::DDS::DataReader_ptr the_reader, + const ::DDS::RequestedDeadlineMissedStatus & status); + + virtual void + on_sample_lost ( + ::DDS::DataReader_ptr the_reader, + const ::DDS::SampleLostStatus & status); + }; + + + class BROKER_EXEC_Export Broker_exec_i + : public virtual Broker_Exec, + public virtual ::CORBA::LocalObject + { + public: + Broker_exec_i (void); + virtual ~Broker_exec_i (void); + + // Supported operations and attributes. + + // Component attributes. + + // Port operations. + + virtual ::CCM_DDS::Quoter::CCM_Listener_ptr + get_info_out_data_listener (void); + + virtual ::CCM_DDS::CCM_PortStatusListener_ptr + get_info_out_status (void); + void read_one (void); + void read_one_history (void); + void read_all(void); + void read_all_history(void); + + // Operations from Components::SessionComponent. + virtual void + set_session_context ( + ::Components::SessionContext_ptr ctx); + + virtual void configuration_complete (void); + + virtual void ccm_activate (void); + virtual void ccm_passivate (void); + virtual void ccm_remove (void); + virtual void start (void); + virtual void stop (void); + + private: + ::Quoter::CCM_Broker_Context_var context_; + read_action_Generator * ticker_; + ::CCM_DDS::Quoter::Reader_var reader_; + ::CCM_DDS::Quoter::Getter_var getter_; + }; + + extern "C" BROKER_EXEC_Export ::Components::EnterpriseComponent_ptr + create_Quoter_Broker_Impl (void); +} + +#include /**/ "ace/post.h" + +#endif /* ifndef */ + |