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//
// $Id$
//
#include "RMCast_Receiver_Module.h"
#include "RMCast_Proxy.h"
#include "ace/Log_Msg.h"
#if !defined (__ACE_INLINE__)
# include "RMCast_Receiver_Module.i"
#endif /* ! __ACE_INLINE__ */
ACE_RCSID(ace, RMCast_Receiver_Module, "$Id$")
ACE_RMCast_Receiver_Module::~ACE_RMCast_Receiver_Module (void)
{
}
int
ACE_RMCast_Receiver_Module::data (ACE_RMCast::Data &data)
{
switch (this->state_)
{
case RS_NON_EXISTENT:
case RS_JOINING:
if (data.source != 0)
{
//ACE_DEBUG ((LM_DEBUG,
// "Receiver_Module::data - joining\n"));
this->state_ = RS_JOINING;
ACE_RMCast::Join join;
if (data.source->reply_join (join) != 0)
this->leaving (data.source);
}
break;
case RS_JOINED:
// ACE_DEBUG ((LM_DEBUG,
// "Receiver_Module::data - joined\n"));
if (this->ACE_RMCast_Module::data (data) != 0)
this->leaving (data.source);
break;
default:
case RS_LEAVING:
this->leaving (data.source);
break;
}
return 0;
}
int
ACE_RMCast_Receiver_Module::poll (ACE_RMCast::Poll &poll)
{
switch (this->state_)
{
case RS_NON_EXISTENT:
case RS_JOINING:
if (poll.source != 0)
{
this->state_ = RS_JOINING;
ACE_RMCast::Join join;
if (poll.source->reply_join (join) != 0)
this->leaving (poll.source);
}
break;
case RS_JOINED:
if (this->ACE_RMCast_Module::poll (poll) != 0)
this->leaving (poll.source);
default:
case RS_LEAVING:
this->leaving (poll.source);
break;
}
return 0;
}
int
ACE_RMCast_Receiver_Module::ack_join (ACE_RMCast::Ack_Join &ack_join)
{
switch (this->state_)
{
case RS_NON_EXISTENT:
if (ack_join.source != 0)
{
//ACE_DEBUG ((LM_DEBUG,
// "Receiver_Module::ack_join - joining\n"));
this->state_ = RS_JOINING;
ACE_RMCast::Join join;
if (ack_join.source->reply_join (join) != 0)
this->leaving (ack_join.source);
}
break;
case RS_JOINING:
case RS_JOINED:
//ACE_DEBUG ((LM_DEBUG,
// "Receiver_Module::ack_join - joined\n"));
this->state_ = RS_JOINED;
if (this->ACE_RMCast_Module::ack_join (ack_join) != 0)
this->leaving (ack_join.source);
break;
default:
case RS_LEAVING:
this->leaving (ack_join.source);
break;
}
return 0;
}
int
ACE_RMCast_Receiver_Module::ack_leave (ACE_RMCast::Ack_Leave &ack_leave)
{
//ACE_DEBUG ((LM_DEBUG,
// "Receiver_Module::ack_leave\n"));
(void) this->ACE_RMCast_Module::ack_leave (ack_leave);
// Returning -1 should remove the Proxy from the local set
return -1;
}
int
ACE_RMCast_Receiver_Module::ack (ACE_RMCast::Ack &)
{
return -1;
}
int
ACE_RMCast_Receiver_Module::join (ACE_RMCast::Join &)
{
return -1;
}
int
ACE_RMCast_Receiver_Module::leave (ACE_RMCast::Leave &)
{
return -1;
}
void
ACE_RMCast_Receiver_Module::leaving (ACE_RMCast_Proxy *proxy)
{
this->state_ = RS_LEAVING;
if (proxy != 0)
{
ACE_RMCast::Leave leave;
(void) proxy->reply_leave (leave);
}
(void) this->close ();
}
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