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// Dump.cpp
// $Id$
#define ACE_BUILD_DLL
#include "ace/Synch_T.h"
#include "ace/Dump.h"
#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0)
// Synchronize output operations.
ACE_Thread_Mutex ACE_ODB::ace_dump_lock_;
#endif /* ACE_MT_SAFE */
// Implementations (very simple for now...)
ACE_Dumpable::~ACE_Dumpable (void)
{
ACE_TRACE ("ACE_Dumpable::~ACE_Dumpable");
}
ACE_Dumpable::ACE_Dumpable (const void *this_ptr)
: this_ (this_ptr)
{
ACE_TRACE ("ACE_Dumpable::ACE_Dumpable");
}
ACE_Dumpable_Ptr::ACE_Dumpable_Ptr (const ACE_Dumpable *dumper)
: dumper_ (dumper)
{
ACE_TRACE ("ACE_Dumpable_Ptr::ACE_Dumpable_Ptr");
}
const ACE_Dumpable *
ACE_Dumpable_Ptr::operator->() const
{
ACE_TRACE ("ACE_Dumpable_Ptr::operator->");
return this->dumper_;
}
void
ACE_Dumpable_Ptr::operator= (const ACE_Dumpable *dumper) const
{
ACE_TRACE ("ACE_Dumpable_Ptr::operator=");
if (this->dumper_ != dumper)
{
delete (ACE_Dumpable *) this->dumper_;
((ACE_Dumpable_Ptr *) this)->dumper_ = dumper;
}
}
ACE_ODB::ACE_ODB (void)
{
ACE_TRACE ("ACE_ODB::ACE_ODB");
}
ACE_ODB *
ACE_ODB::instance (void)
{
ACE_TRACE ("ACE_ODB::instance");
if (ACE_ODB::instance_ == 0)
{
ACE_MT (ACE_GUARD_RETURN (ACE_Thread_Mutex, ace_mon, ACE_ODB::ace_dump_lock_, 0));
if (ACE_ODB::instance_ == 0)
ACE_NEW_RETURN (ACE_ODB::instance_, ACE_ODB, 0);
}
return ACE_ODB::instance_;
}
void
ACE_ODB::dump_objects (void)
{
ACE_TRACE ("ACE_ODB::dump_objects");
for (int i = 0; i < this->current_size_; i++)
{
if (this->object_table_[i].this_ != 0)
// Dump the state of the object.
this->object_table_[i].dumper_->dump ();
}
}
// This method registers a new <dumper>. It detects
// duplicates and simply overwrites them.
void
ACE_ODB::register_object (const ACE_Dumpable *dumper)
{
ACE_TRACE ("ACE_ODB::register_object");
int i;
int slot = 0;
for (i = 0; i < this->current_size_; i++)
{
if (this->object_table_[i].this_ == 0)
slot = i;
else if (this->object_table_[i].this_ == dumper->this_)
{
slot = i;
break;
}
}
if (i == this->current_size_)
{
slot = this->current_size_++;
ACE_ASSERT (this->current_size_ < ACE_ODB::MAX_TABLE_SIZE);
}
this->object_table_[slot].this_ = dumper->this_;
this->object_table_[slot].dumper_ = dumper;
}
void
ACE_ODB::remove_object (const void *this_ptr)
{
ACE_TRACE ("ACE_ODB::remove_object");
int i;
for (i = 0; i < this->current_size_; i++)
{
if (this->object_table_[i].this_ == this_ptr)
break;
}
if (i < this->current_size_)
{
this->object_table_[i].this_ = 0;
this->object_table_[i].dumper_ = 0;
}
}
ACE_ODB *ACE_ODB::instance_ = 0;
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
ACE_MT (template class ACE_Guard<ACE_Thread_Mutex>);
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE != 0)
#pragma instantiate ACE_Guard<ACE_Thread_Mutex>
#endif /* ACE_MT_SAFE */
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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