diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/AV/AVStreams_i.h')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/AV/AVStreams_i.h | 524 |
1 files changed, 130 insertions, 394 deletions
diff --git a/TAO/orbsvcs/orbsvcs/AV/AVStreams_i.h b/TAO/orbsvcs/orbsvcs/AV/AVStreams_i.h index 1a871277da6..abcf1e9568a 100644 --- a/TAO/orbsvcs/orbsvcs/AV/AVStreams_i.h +++ b/TAO/orbsvcs/orbsvcs/AV/AVStreams_i.h @@ -56,82 +56,62 @@ class TAO_ORBSVCS_Export TAO_Basic_StreamCtrl : public virtual POA_AVStreams::Basic_StreamCtrl, public virtual TAO_PropertySet, public virtual PortableServer::RefCountServantBase +// = DESCRIPTION +// Base class for StreamCtrl, implements basic stream start +// and stop functionality { - // = DESCRIPTION - // Base class for StreamCtrl, implements basic stream start - // and stop functionality - -public: + public: TAO_Basic_StreamCtrl (void); // Default Constructor virtual void stop (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Stop the transfer of data of the stream // Empty the_spec means apply operation to all flows virtual void start (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Start the transfer of data in the stream. // Empty the_spec means apply operation to all flows virtual void destroy (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Tears down the stream. This will close the connection, and delete // the streamendpoint and vdev associated with this stream // Empty the_spec means apply operation to all flows virtual CORBA::Boolean modify_QoS (AVStreams::streamQoS &new_qos, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Changes the QoS associated with the stream // Empty the_spec means apply operation to all flows virtual void push_event (const struct CosPropertyService::Property & the_event, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used by StreamEndPoint and VDev to inform StreamCtrl of events. // E.g., loss of flow, reestablishment of flow, etc.. virtual void set_FPStatus (const AVStreams::flowSpec &the_spec, const char *fp_name, const CORBA::Any &fp_settings, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::FPError)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to control the flow protocol parameters. virtual CORBA::Object_ptr get_flow_connection (const char *flow_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not implemented in the light profile, will raise the notsupported // exception virtual void set_flow_connection (const char *flow_name, CORBA::Object_ptr flow_connection, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not implemented in the light profile, will raise the notsupported // exception virtual ~TAO_Basic_StreamCtrl (void); // Destructor -protected: + protected: AVStreams::VDev_var vdev_a_; AVStreams::VDev_var vdev_b_; @@ -158,8 +138,7 @@ class TAO_ORBSVCS_Export TAO_Negotiator public: virtual CORBA::Boolean negotiate (AVStreams::Negotiator_ptr remote_negotiator, const AVStreams::streamQoS &qos_spec, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()); }; class TAO_MCastConfigIf; @@ -181,11 +160,7 @@ public: AVStreams::MMDevice_ptr b_party, AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_flows, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Establish a stream between a_party and b_party, // with qos the_qos, and for the flows in the_flows // if the_flows is empty, bind all the flows @@ -196,47 +171,30 @@ public: AVStreams::StreamEndPoint_B_ptr b_party, AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_flows, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Establish a connection between two streamendpoints. This can // be used if the streamendpoints have been created independent of // a MMDevice - virtual void unbind_dev (AVStreams::MMDevice_ptr dev, - const AVStreams::flowSpec & the_spec, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow)); - virtual void unbind_party (AVStreams::StreamEndPoint_ptr the_ep, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Unbind the_ep from the stream. Empty the_spec means apply to all flows. - virtual void unbind (CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed)); + virtual void unbind (CORBA::Environment &env = CORBA::Environment::default_environment ()); // unbind the stream. Same effect as Basic_StreamCtrl::destroy () + virtual void unbind_dev (AVStreams::MMDevice_ptr dev, + const AVStreams::flowSpec & the_spec, + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()); + virtual AVStreams::VDev_ptr get_related_vdev (AVStreams::MMDevice_ptr adev, AVStreams::StreamEndPoint_out sep, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed)); + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()); virtual CORBA::Boolean modify_QoS (AVStreams::streamQoS &new_qos, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Changes the QoS associated with the stream // Empty the_spec means apply operation to all flows @@ -257,44 +215,34 @@ public: virtual CORBA::Boolean set_peer (CORBA::Object_ptr peer, AVStreams::streamQoS & the_qos, const AVStreams::flowSpec & the_spec, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) ; virtual void configure (const CosPropertyService::Property & a_configuration, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) ; virtual void set_initial_configuration (const CosPropertyService::Properties & initial, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) ; virtual void set_format (const char * flowName, const char * format_name, CORBA::Environment &ACE_TRY_ENV = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported)); + CORBA::Environment::default_environment ()) ; virtual void set_dev_params (const char * flowName, const CosPropertyService::Properties & new_params, - CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::PropertyException, - AVStreams::streamOpFailed)); - + CORBA::Environment &ACE_TRY_ENV = CORBA::Environment::default_environment ()) ; + protected: ACE_SOCK_Dgram_Mcast sock_mcast_; // Multicast socket. }; class TAO_ORBSVCS_Export TAO_Base_StreamEndPoint +// = DESCRIPTION +// Base class for the A/V StreamEndPoint class. this class +// is used to control the stream. It should be subclassed +// by applications that want to provide more control features. { - // = DESCRIPTION - // Base class for the A/V StreamEndPoint class. this class - // is used to control the stream. It should be subclassed - // by applications that want to provide more control features. public: virtual ~TAO_Base_StreamEndPoint (void); @@ -352,110 +300,73 @@ public: // Constructor virtual void stop (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Stop the stream. Empty the_spec means, for all the flows virtual void start (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Start the stream, Empty the_spec means, for all the flows virtual void destroy (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Destroy the stream, Empty the_spec means, for all the flows virtual CORBA::Boolean connect (AVStreams::StreamEndPoint_ptr responder, AVStreams::streamQoS &qos_spec, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)) = 0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) = 0; // Called by StreamCtrl. responder is the peer to connect to virtual CORBA::Boolean request_connection (AVStreams::StreamEndPoint_ptr initiator, CORBA::Boolean is_mcast, AVStreams::streamQoS &qos, AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpDenied, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::FPError)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called by the peer StreamEndPoint. The flow_spec indicates the // flows (which contain transport addresses etc.) virtual CORBA::Boolean modify_QoS (AVStreams::streamQoS &new_qos, const AVStreams::flowSpec &the_flows, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Change the transport qos on a stream virtual CORBA::Boolean set_protocol_restriction (const AVStreams::protocolSpec &the_pspec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to restrict the set of protocols virtual void disconnect (const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // disconnect the flows virtual void set_FPStatus (const AVStreams::flowSpec &the_spec, const char *fp_name, const CORBA::Any &fp_settings, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::FPError)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to control the flow virtual CORBA::Object_ptr get_fep (const char *flow_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not implemented in the light profile, throws notsupported virtual char * add_fep (CORBA::Object_ptr the_fep, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not implemented in the light profile, throws notsupported virtual void remove_fep (const char *fep_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not implemented in the light profile, throws notsupported virtual void set_negotiator (AVStreams::Negotiator_ptr new_negotiator, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to "attach" a negotiator to the endpoint virtual void set_key (const char *flow_name, const AVStreams::key & the_key, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used for public key encryption. virtual void set_source_id (CORBA::Long source_id, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to set a unique id for packets sent by this streamendpoint virtual ~TAO_StreamEndPoint (void); @@ -493,39 +404,23 @@ public: virtual CORBA::Boolean connect (AVStreams::StreamEndPoint_ptr responder, AVStreams::streamQoS &qos_spec, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called by StreamCtrl. responder is the peer to connect to virtual CORBA::Boolean multiconnect (AVStreams::streamQoS &the_qos, AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used for ATM-style multicast virtual CORBA::Boolean connect_leaf (AVStreams::StreamEndPoint_B_ptr the_ep, AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_flows, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used for ATM-style multicast virtual void disconnect_leaf (AVStreams::StreamEndPoint_B_ptr the_ep, const AVStreams::flowSpec &theSpec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to remove a multicast leaf virtual ~TAO_Client_StreamEndPoint (void); @@ -548,33 +443,19 @@ public: virtual CORBA::Boolean connect (AVStreams::StreamEndPoint_ptr responder, AVStreams::streamQoS &qos_spec, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); virtual CORBA::Boolean request_connection (AVStreams::StreamEndPoint_ptr initiator, CORBA::Boolean is_mcast, AVStreams::streamQoS &qos, AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpDenied, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::FPError)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called by the peer StreamEndPoint. The flow_spec indicates the // flows (which contain transport addresses etc.) virtual CORBA::Boolean multiconnect (AVStreams::streamQoS &the_qos, AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::FPError)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used for internet-style multicast virtual ~TAO_Server_StreamEndPoint (void); @@ -597,52 +478,33 @@ class TAO_ORBSVCS_Export TAO_VDev AVStreams::VDev_ptr the_peer_dev, AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called to tell the vdev who the streamctrl, peer vdev is virtual CORBA::Boolean set_Mcast_peer (AVStreams::StreamCtrl_ptr the_ctrl, AVStreams::MCastConfigIf_ptr a_mcastconfigif, AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to set the streamctrl and multicast device virtual void configure (const CosPropertyService::Property &the_config_mesg, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::PropertyException, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called by the peer VDev to configure the device (catch all) virtual void set_format (const char *flowName, const char *format_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to set a format on a flowname virtual void set_dev_params (const char *flowName, const CosPropertyService::Properties &new_params, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::PropertyException, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Used to set device parameters virtual CORBA::Boolean modify_QoS (AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called to change QoS of the device virtual ~TAO_VDev (void); @@ -682,11 +544,7 @@ class TAO_ORBSVCS_Export TAO_MMDevice AVStreams::streamQoS &the_qos, CORBA::Boolean_out is_met, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Can be used to request the MMDevice to create a new StreamCtrl, // and call bind_devs on it @@ -694,11 +552,7 @@ class TAO_ORBSVCS_Export TAO_MMDevice AVStreams::streamQoS &the_qos, CORBA::Boolean_out is_met, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::noSuchFlow, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Multicast bind virtual AVStreams::StreamEndPoint_A_ptr create_A (AVStreams::StreamCtrl_ptr the_requester, @@ -707,13 +561,7 @@ class TAO_ORBSVCS_Export TAO_MMDevice CORBA::Boolean_out met_qos, char *&named_vdev, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::streamOpDenied, - AVStreams::notSupported, - AVStreams::QoSRequestFailed, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called by StreamCtrl to create a "A" type streamandpoint and vdev virtual AVStreams::StreamEndPoint_B_ptr create_B (AVStreams::StreamCtrl_ptr the_requester, @@ -722,41 +570,24 @@ class TAO_ORBSVCS_Export TAO_MMDevice CORBA::Boolean_out met_qos, char *&named_vdev, const AVStreams::flowSpec &the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::streamOpDenied, - AVStreams::notSupported, - AVStreams::QoSRequestFailed, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Called by StreamCtrl to create a "B" type streamandpoint and vdev virtual void destroy (AVStreams::StreamEndPoint_ptr the_ep, const char *vdev_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Remove the StreamEndPoint and the related vdev virtual char * add_fdev (CORBA::Object_ptr the_fdev, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not supported in the light profile, raises notsupported virtual CORBA::Object_ptr get_fdev (const char *flow_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not supported in the light profile, raises notsupported virtual void remove_fdev (const char *flow_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported, - AVStreams::noSuchFlow)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Not supported in the light profile, raises notsupported virtual ~TAO_MMDevice (void); @@ -795,81 +626,56 @@ public: TAO_FlowConnection (void); // default constructor. - virtual void stop (CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + virtual void stop (CORBA::Environment &env = CORBA::Environment::default_environment ()); // stop this flow. - virtual void start (CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + virtual void start (CORBA::Environment &env = CORBA::Environment::default_environment ()); // start this flow. - virtual void destroy (CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + virtual void destroy (CORBA::Environment &env = CORBA::Environment::default_environment ()); // destroy this flow. virtual CORBA::Boolean modify_QoS (AVStreams::QoS & new_qos, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // modify the QoS for this flow. virtual CORBA::Boolean use_flow_protocol (const char * fp_name, const CORBA::Any & fp_settings, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::FPError, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // use the specified flow protocol for this flow. virtual void push_event (const AVStreams::streamEvent & the_event, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // pushes an event , to be handled by the application. virtual CORBA::Boolean connect_devs (AVStreams::FDev_ptr a_party, AVStreams::FDev_ptr b_party, AVStreams::QoS & the_qos, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::streamOpDenied, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // connect 2 Flow Devices. virtual CORBA::Boolean connect (AVStreams::FlowProducer_ptr flow_producer, AVStreams::FlowConsumer_ptr flow_consumer, AVStreams::QoS & the_qos, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::formatMismatch, - AVStreams::FEPMismatch, - AVStreams::alreadyConnected)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // Connect a flow producer and consumer under this flow connection. - virtual CORBA::Boolean disconnect (CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + virtual CORBA::Boolean disconnect (CORBA::Environment &env = CORBA::Environment::default_environment ()); // disconnect this flow connection. virtual CORBA::Boolean add_producer (AVStreams::FlowProducer_ptr flow_producer, AVStreams::QoS & the_qos, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::alreadyConnected, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // adds the producer to this flow connection. virtual CORBA::Boolean add_consumer (AVStreams::FlowConsumer_ptr flow_consumer, AVStreams::QoS & the_qos, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::alreadyConnected)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // adds a consumer to this flow connection. virtual CORBA::Boolean drop (AVStreams::FlowEndPoint_ptr target, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notConnected)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // drops a flow endpoint from the flow. protected: @@ -896,111 +702,83 @@ class TAO_ORBSVCS_Export TAO_FlowEndPoint : //default constructor. virtual CORBA::Boolean lock (CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // lock the flow endpoint for a particular flow. virtual void unlock (CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // unlock the flow endpoint for subsequent use. virtual void stop (CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // stop this flow, to be overridden by the application. virtual void start (CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // start this flow, to be overridden by the application. virtual void destroy (CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // destroy this flow. - virtual AVStreams::StreamEndPoint_ptr related_sep(CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + virtual AVStreams::StreamEndPoint_ptr related_sep + (CORBA::Environment &env = + CORBA::Environment::default_environment ()); // get method for the related streamendpoint under which this // flowendpoint is. virtual void related_sep (AVStreams::StreamEndPoint_ptr related_sep, CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // set method for the related streamendpoint under which this // flowendpoint is. virtual AVStreams::FlowConnection_ptr related_flow_connection(CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment::default_environment ()); // accessor for the related flow connection attribute. virtual void related_flow_connection (AVStreams::FlowConnection_ptr related_flow_connection, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // set method for the related flow connection attribute. - virtual AVStreams::FlowEndPoint_ptr get_connected_fep (CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notConnected, - AVStreams::notSupported)); + virtual AVStreams::FlowEndPoint_ptr get_connected_fep + (CORBA::Environment &env = + CORBA::Environment::default_environment ()); // returns the other flowendpoint to which this is connected. virtual CORBA::Boolean use_flow_protocol (const char * fp_name, const CORBA::Any & fp_settings, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::FPError, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); /// use the specified flow protocol. virtual void set_format (const char * format, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // sets the data format. virtual void set_dev_params (const CosPropertyService::Properties & new_settings, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::PropertyException, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // sets the device parameters. virtual void set_protocol_restriction (const AVStreams::protocolSpec & the_spec, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // sets the list of protocols to be used. virtual CORBA::Boolean is_fep_compatible (AVStreams::FlowEndPoint_ptr fep, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::formatMismatch, - AVStreams::deviceQosMismatch)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // checks whether the passed flowendpoint is compatible with this. virtual CORBA::Boolean set_peer (AVStreams::FlowConnection_ptr the_fc, AVStreams::FlowEndPoint_ptr the_peer_fep, AVStreams::QoS & the_qos, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::QoSRequestFailed, - AVStreams::streamOpFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // sets the peer flowendpoint. virtual CORBA::Boolean set_Mcast_peer (AVStreams::FlowConnection_ptr the_fc, AVStreams::MCastConfigIf_ptr a_mcastconfigif, AVStreams::QoS & the_qos, CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::QoSRequestFailed)); + CORBA::Environment::default_environment ()); // sets the multicast peer flowendpoint, not implemented. @@ -1008,11 +786,7 @@ class TAO_ORBSVCS_Export TAO_FlowEndPoint : const char * address, const char * use_flow_protocol, CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::failedToConnect, - AVStreams::FPError, - AVStreams::QoSRequestFailed)); + CORBA::Environment::default_environment ()); // connect to the peer endpoint. virtual CORBA::Boolean handle_connect_to_peer (AVStreams::QoS & the_qos, @@ -1020,6 +794,7 @@ class TAO_ORBSVCS_Export TAO_FlowEndPoint : const char * use_flow_protocol, CORBA::Environment &env = CORBA::Environment::default_environment ()); + // hook method to be overridden by the application to handle the connection request. virtual char * go_to_listen (AVStreams::QoS & the_qos, @@ -1027,11 +802,8 @@ class TAO_ORBSVCS_Export TAO_FlowEndPoint : AVStreams::FlowProducer_ptr peer, char *& flowProtocol, CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::failedToListen, - AVStreams::FPError, - AVStreams::QoSRequestFailed)); + CORBA::Environment::default_environment + ()); // listen request from the peer. @@ -1039,7 +811,9 @@ class TAO_ORBSVCS_Export TAO_FlowEndPoint : CORBA::Boolean is_mcast, AVStreams::FlowProducer_ptr peer, char *& flowProtocol, - CORBA::Environment &env = CORBA::Environment::default_environment ()); + CORBA::Environment &env = + CORBA::Environment::default_environment + ()); // applications should override this method. protected: @@ -1059,33 +833,26 @@ class TAO_ORBSVCS_Export TAO_FlowProducer: public: TAO_FlowProducer (void); // default constructor - virtual char * connect_mcast (AVStreams::QoS & the_qos, CORBA::Boolean_out is_met, const char * address, const char * use_flow_protocol, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::failedToConnect, - AVStreams::notSupported, - AVStreams::FPError, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // connect to the multicast address, not implemented. virtual char * get_rev_channel (const char * pcol_name, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // get the reverse channel, to be used for feedback for protocols like UDP. virtual void set_key (const AVStreams::key & the_key, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // sets the public key to be used for encryption of the data. virtual void set_source_id (CORBA::Long source_id, - CORBA::Environment &env =CORBA::Environment::default_environment()) - ACE_THROW_SPEC ((CORBA::SystemException)); + CORBA::Environment &env = + CORBA::Environment::default_environment + ()); // sets the source id of this flow producer so that it can be used // to distinguish this producer from others in the multicast case. @@ -1119,12 +886,7 @@ class TAO_ORBSVCS_Export TAO_FDev : AVStreams::QoS & the_qos, CORBA::Boolean_out met_qos, char *& named_fdev, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::streamOpDenied, - AVStreams::notSupported, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // create a flow producer object. virtual AVStreams::FlowProducer_ptr make_producer (AVStreams::FlowConnection_ptr the_requester, @@ -1139,46 +901,33 @@ class TAO_ORBSVCS_Export TAO_FDev : AVStreams::QoS & the_qos, CORBA::Boolean_out met_qos, char *& named_fdev, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::streamOpDenied, - AVStreams::notSupported, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // create a flow consumer object. virtual AVStreams::FlowConsumer_ptr make_consumer (AVStreams::FlowConnection_ptr the_requester, AVStreams::QoS & the_qos, CORBA::Boolean_out met_qos, char *& named_fdev, - CORBA::Environment &env = CORBA::Environment::default_environment ()); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // bridge method for the application to override the consumer object // creation. Default implementation creates a TAO_FlowConsumer. virtual AVStreams::FlowConnection_ptr bind (AVStreams::FDev_ptr peer_device, AVStreams::QoS & the_qos, CORBA::Boolean_out is_met, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // bind this FDev with another FDev. virtual AVStreams::FlowConnection_ptr bind_mcast (AVStreams::FDev_ptr first_peer, AVStreams::QoS & the_qos, CORBA::Boolean_out is_met, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::streamOpFailed, - AVStreams::QoSRequestFailed)); + CORBA::Environment &env = CORBA::Environment::default_environment ()); // multicast bind is not implemented yet. virtual void destroy (AVStreams::FlowEndPoint_ptr the_ep, const char * fdev_name, CORBA::Environment &env = - CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::notSupported)); + CORBA::Environment::default_environment ()); // destroys this FDev. protected: @@ -1203,35 +952,22 @@ class TAO_ORBSVCS_Export TAO_MediaControl virtual AVStreams::Position get_media_position (AVStreams::PositionOrigin an_origin, AVStreams::PositionKey a_key, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::MediaControl::PostionKeyNotSupported)) =0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) =0; virtual void set_media_position (const AVStreams::Position & a_position, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::MediaControl::PostionKeyNotSupported, - AVStreams::InvalidPosition)) =0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) =0; virtual void start (const AVStreams::Position & a_position, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::InvalidPosition)) =0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) =0; virtual void pause (const AVStreams::Position & a_position, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::InvalidPosition)) =0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) =0; virtual void resume (const AVStreams::Position & a_position, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::InvalidPosition)) =0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) =0; virtual void stop (const AVStreams::Position & a_position, - CORBA::Environment &env = CORBA::Environment::default_environment ()) - ACE_THROW_SPEC ((CORBA::SystemException, - AVStreams::InvalidPosition)) =0; + CORBA::Environment &env = CORBA::Environment::default_environment ()) = 0; }; @@ -1350,11 +1086,11 @@ public: // class TAO_ORBSVCS_Export TAO_AV_QoS // { // public: -// TAO_AV_QoS (void) ACE_THROW_SPEC ((CORBA::SystemException)); +// TAO_AV_QoS (void); // // constructor. // int convert (const AVStreams::streamQoS &application_qos, -// AVStreams::streamQoS &network_qos) ACE_THROW_SPEC ((CORBA::SystemException)); +// AVStreams::streamQoS &network_qos); // // converts the application level QoS to Network-level QoS. // }; |