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// -*- C++ -*-
//
//$Id$
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
/************************************************************************/
// Methods for TAO_Incoming_Message_Stack
/************************************************************************/
namespace TAO
{
ACE_INLINE
Incoming_Message_Stack::Incoming_Message_Stack()
: top_(0)
{
}
ACE_INLINE
Incoming_Message_Stack::~Incoming_Message_Stack()
{
// Delete all the nodes left behind
TAO_Queued_Data *del = 0;
while (this->pop (del) != -1)
{
TAO_Queued_Data::release (del);
}
}
ACE_INLINE void
Incoming_Message_Stack::push(TAO_Queued_Data *data)
{
data->next_ = this->top_;
this->top_ = data;
}
/* @return 0 for Ok, -1 for error */
ACE_INLINE int
Incoming_Message_Stack::pop (TAO_Queued_Data* &data)
{
if (this->top_ == 0)
return -1;
data = this->top_;
this->top_ = data->next_;
return 0;
}
ACE_INLINE int
Incoming_Message_Stack::top (TAO_Queued_Data* &data)
{
if (this->top_ == 0)
return -1;
data = this->top_;
return 0;
}
} /* namespace TAO */
TAO_END_VERSIONED_NAMESPACE_DECL
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