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// Trace.cpp
// $Id$
// We need this to get the status of ACE_NTRACE...
#define ACE_BUILD_DLL
#include "ace/config.h"
// Turn off tracing for the duration of this file.
#if defined (ACE_NTRACE)
#undef ACE_NTRACE
#endif /* ACE_NTRACE */
#define ACE_NTRACE 1
// This must come first to avoid "order of include" problems...
#if !defined (ACE_HAS_INLINED_OSCALLS) && !defined (ACE_WIN32)
#define ACE_HAS_INLINED_OSCALLS
#include "ace/ACE.h"
#undef ACE_HAS_INLINED_OSCALLS
#else
#include "ace/ACE.h"
#endif /* !ACE_HAS_INLINED_OSCALLS */
#include "ace/Log_Msg.h"
#include "ace/Trace.h"
#if !defined (__ACE_INLINE__)
#include "ace/Trace.i"
#endif /* __ACE_INLINE__ */
// = Static initialization.
// Keeps track of how far to indent per trace call.
int ACE_Trace::nesting_indent_ = ACE_Trace::DEFAULT_INDENT;
// Is tracing enabled?
int ACE_Trace::enable_tracing_ = ACE_Trace::DEFAULT_TRACING;
ACE_ALLOC_HOOK_DEFINE(ACE_Trace)
void
ACE_Trace::dump (void) const
{
}
// Enable the tracing facility.
void
ACE_Trace::start_tracing (void)
{
ACE_Trace::enable_tracing_ = 1;
}
// Disable the tracing facility.
void
ACE_Trace::stop_tracing (void)
{
ACE_Trace::enable_tracing_ = 0;
}
// Change the nesting indentation level.
void
ACE_Trace::set_nesting_indent (int indent)
{
ACE_Trace::nesting_indent_ = indent;
}
// Perform the first part of the trace, which prints out the string N,
// the LINE, and the ACE_FILE as the function is entered.
ACE_Trace::ACE_Trace (const char *n,
int line,
const char *file)
{
this->name_ = n;
if (ACE_Trace::enable_tracing_)
{
ACE_Log_Msg *lm = ACE_LOG_MSG;
if (lm->tracing_enabled ()
&& lm->trace_active () == 0)
{
lm->trace_active (1);
ACE_DEBUG ((LM_TRACE, "%*s(%t) calling %s in file `%s' on line %d\n",
ACE_Trace::nesting_indent_ * lm->inc (),
"", this->name_, file, line));
lm->trace_active (0);
}
}
}
// Perform the second part of the trace, which prints out the NAME as
// the function is exited.
ACE_Trace::~ACE_Trace (void)
{
if (ACE_Trace::enable_tracing_)
{
ACE_Log_Msg *lm = ACE_LOG_MSG;
if (lm->tracing_enabled ()
&& lm->trace_active () == 0)
{
lm->trace_active (1);
ACE_DEBUG ((LM_TRACE, "%*s(%t) leaving %s\n",
ACE_Trace::nesting_indent_ * lm->dec (),
"", this->name_));
lm->trace_active (0);
}
}
}
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