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TAO_AV_Protocol_Object Class Reference

#include <Protocol_Factory.h>

Inheritance diagram for TAO_AV_Protocol_Object:

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Collaboration diagram for TAO_AV_Protocol_Object:

Collaboration graph
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List of all members.

Public Member Functions

 TAO_AV_Protocol_Object (void)
 TAO_AV_Protocol_Object (TAO_AV_Callback *callback, TAO_AV_Transport *transport)
 constructor.

virtual ~TAO_AV_Protocol_Object (void)
 Destructor.

virtual int open (TAO_AV_Callback *callback, TAO_AV_Transport *transport)
virtual int handle_input (void)=0
virtual int handle_control_input (ACE_Message_Block *control_frame, const ACE_Addr &peer_address)
 Called on a control object.

virtual int set_policies (const TAO_AV_PolicyList &policy_list)
 set/get policies.

virtual TAO_AV_PolicyList get_policies (void)
virtual int start (void)
 start/stop the flow.

virtual int stop (void)
virtual int send_frame (ACE_Message_Block *frame, TAO_AV_frame_info *frame_info=0)=0
 send a data frame.

virtual int send_frame (const iovec *iov, int iovcnt, TAO_AV_frame_info *frame_info=0)=0
 send a frame in iovecs.

virtual int send_frame (const char *buf, size_t len)=0
virtual void control_object (TAO_AV_Protocol_Object *object)
 end the stream.

virtual int destroy (void)=0
TAO_AV_Transport * transport (void)

Protected Attributes

TAO_AV_Transport * transport_
TAO_AV_PolicyList policy_list_
TAO_AV_Callback * callback_

Constructor & Destructor Documentation

TAO_AV_Protocol_Object::TAO_AV_Protocol_Object (  void   ) 
 

Definition at line 51 of file Protocol_Factory.cpp. 

00052   :transport_ (0),
00053    callback_ (0)
00054 {
00055   // no-op.
00056 }

TAO_AV_Protocol_Object::TAO_AV_Protocol_Object (  TAO_AV_Callback *  callback,
TAO_AV_Transport *  transport
) 
 

constructor.

Definition at line 58 of file Protocol_Factory.cpp. 

00060   :transport_ (transport),
00061    callback_ (callback)
00062 {
00063   // no-op.
00064 }

TAO_AV_Protocol_Object::~TAO_AV_Protocol_Object (  void   )  [virtual]
 

Destructor.

Definition at line 75 of file Protocol_Factory.cpp. 

00076 {
00077 }

Member Function Documentation

void TAO_AV_Protocol_Object::control_object (  TAO_AV_Protocol_Object *  object  )  [virtual]
 

end the stream.

Reimplemented in TAO_AV_RTP_Object.

Definition at line 117 of file Protocol_Factory.cpp.

Referenced by TAO_AV_Acceptor_Registry::open(), TAO_AV_Connector_Registry::open(), and TAO_AV_Acceptor_Registry::open_default(). 

00118 {
00119   return;
00120 }

virtual int TAO_AV_Protocol_Object::destroy (  void   )  [pure virtual]
 

Implemented in TAO_AV_RTCP_Object, TAO_AV_RTP_Object, TAO_SFP_Object, TAO_AV_TCP_Object, and TAO_AV_UDP_Object.

Referenced by TAO_AV_RTP_Object::destroy(), and TAO_StreamEndPoint::destroy().

TAO_AV_PolicyList TAO_AV_Protocol_Object::get_policies (  void   )  [virtual]
 

Definition at line 99 of file Protocol_Factory.cpp. 

00100 {
00101   return this->policy_list_;
00102 }

int TAO_AV_Protocol_Object::handle_control_input (  ACE_Message_Block *  control_frame,
const ACE_Addr &  peer_address
)  [virtual]
 

Called on a control object.

Reimplemented in TAO_AV_RTCP_Object.

Definition at line 123 of file Protocol_Factory.cpp.

References ACE_DEBUG, LM_DEBUG, and TAO_debug_level.

Referenced by TAO_AV_RTP_Object::handle_input(). 

00125 {
00126   if (TAO_debug_level > 0)
00127     ACE_DEBUG ((LM_DEBUG,"TAO_AV_Protocol_Object::handle_control_input\n"));
00128   return 0;
00129 }

virtual int TAO_AV_Protocol_Object::handle_input (  void   )  [pure virtual]
 

Implemented in TAO_AV_RTCP_Object, TAO_AV_RTP_Object, TAO_SFP_Object, TAO_SFP_Producer_Object, TAO_SFP_Consumer_Object, TAO_AV_TCP_Object, and TAO_AV_UDP_Object.

Referenced by TAO_AV_UDP_Flow_Handler::handle_input(), TAO_AV_TCP_Flow_Handler::handle_input(), and TAO_AV_UDP_MCast_Flow_Handler::handle_input().

int TAO_AV_Protocol_Object::open (  TAO_AV_Callback *  callback,
TAO_AV_Transport *  transport
)  [virtual]
 

Definition at line 67 of file Protocol_Factory.cpp.

Referenced by TAO_AV_UDP_Flow_Factory::make_protocol_object(), TAO_AV_TCP_Flow_Factory::make_protocol_object(), and TAO_AV_RTP_Flow_Factory::make_protocol_object(). 

00069 {
00070   this->callback_ = callback;
00071   this->transport_ = transport;
00072   return 0;
00073 }

virtual int TAO_AV_Protocol_Object::send_frame (  const char *  buf,
size_t  len
)  [pure virtual]
 

Implemented in TAO_AV_RTCP_Object, TAO_AV_RTP_Object, TAO_SFP_Object, TAO_AV_TCP_Object, and TAO_AV_UDP_Object.

virtual int TAO_AV_Protocol_Object::send_frame (  const iovec *  iov,
int  iovcnt,
TAO_AV_frame_info *  frame_info = 0
)  [pure virtual]
 

send a frame in iovecs.

Implemented in TAO_AV_RTCP_Object, TAO_AV_RTP_Object, TAO_SFP_Object, TAO_AV_TCP_Object, and TAO_AV_UDP_Object.

virtual int TAO_AV_Protocol_Object::send_frame (  ACE_Message_Block *  frame,
TAO_AV_frame_info *  frame_info = 0
)  [pure virtual]
 

send a data frame.

Implemented in TAO_AV_RTCP_Object, TAO_AV_RTP_Object, TAO_SFP_Object, TAO_AV_TCP_Object, and TAO_AV_UDP_Object.

Referenced by TAO_AV_RTCP_Callback::send_report().

int TAO_AV_Protocol_Object::set_policies (  const TAO_AV_PolicyList &  policy_list  )  [virtual]
 

set/get policies.

Reimplemented in TAO_AV_RTCP_Object, TAO_AV_RTP_Object, and TAO_SFP_Object.

Definition at line 92 of file Protocol_Factory.cpp.

References TAO_AV_PolicyList. 

00093 {
00094   this->policy_list_ = policy_list;
00095   return 0;
00096 }

int TAO_AV_Protocol_Object::start (  void   )  [virtual]
 

start/stop the flow.

Reimplemented in TAO_AV_RTCP_Object, and TAO_AV_RTP_Object.

Definition at line 80 of file Protocol_Factory.cpp.

References TAO_AV_Callback::handle_start().

Referenced by TAO_AV_RTP_Object::start(). 

00081 {
00082   return this->callback_->handle_start ();
00083 }

int TAO_AV_Protocol_Object::stop (  void   )  [virtual]
 

Reimplemented in TAO_AV_RTCP_Object, and TAO_AV_RTP_Object.

Definition at line 86 of file Protocol_Factory.cpp.

References TAO_AV_Callback::handle_stop().

Referenced by TAO_StreamEndPoint::destroy(), and TAO_AV_RTP_Object::stop(). 

00087 {
00088   return this->callback_->handle_stop ();
00089 }

TAO_AV_Transport * TAO_AV_Protocol_Object::transport (  void   ) 
 

Definition at line 105 of file Protocol_Factory.cpp. 

00106 {
00107   return this->transport_;
00108 }

Member Data Documentation

TAO_AV_Callback* TAO_AV_Protocol_Object::callback_ [protected]
 

Definition at line 77 of file Protocol_Factory.h.

TAO_AV_PolicyList TAO_AV_Protocol_Object::policy_list_ [protected]
 

Definition at line 76 of file Protocol_Factory.h.

TAO_AV_Transport* TAO_AV_Protocol_Object::transport_ [protected]
 

Definition at line 75 of file Protocol_Factory.h.

The documentation for this class was generated from the following files:
Generated on Sun Jan 27 16:06:55 2008 for TAO_AV by doxygen 1.3.6