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//===-- SBBroadcaster.cpp ---------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/Core/Broadcaster.h"
#include "lldb/Core/Log.h"
#include "lldb/API/SBBroadcaster.h"
#include "lldb/API/SBListener.h"
#include "lldb/API/SBEvent.h"
using namespace lldb;
using namespace lldb_private;
SBBroadcaster::SBBroadcaster () :
m_opaque_sp (),
m_opaque_ptr (NULL)
{
}
SBBroadcaster::SBBroadcaster (const char *name) :
m_opaque_sp (new Broadcaster (NULL, name)),
m_opaque_ptr (NULL)
{
m_opaque_ptr = m_opaque_sp.get();
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE));
if (log)
log->Printf ("SBBroadcaster::SBBroadcaster (name=\"%s\") => SBBroadcaster(%p)",
name, static_cast<void*>(m_opaque_ptr));
}
SBBroadcaster::SBBroadcaster (lldb_private::Broadcaster *broadcaster, bool owns) :
m_opaque_sp (owns ? broadcaster : NULL),
m_opaque_ptr (broadcaster)
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API | LIBLLDB_LOG_VERBOSE));
if (log)
log->Printf ("SBBroadcaster::SBBroadcaster (broadcaster=%p, bool owns=%i) => SBBroadcaster(%p)",
static_cast<void*>(broadcaster), owns,
static_cast<void*>(m_opaque_ptr));
}
SBBroadcaster::SBBroadcaster (const SBBroadcaster &rhs) :
m_opaque_sp (rhs.m_opaque_sp),
m_opaque_ptr (rhs.m_opaque_ptr)
{
}
const SBBroadcaster &
SBBroadcaster::operator = (const SBBroadcaster &rhs)
{
if (this != &rhs)
{
m_opaque_sp = rhs.m_opaque_sp;
m_opaque_ptr = rhs.m_opaque_ptr;
}
return *this;
}
SBBroadcaster::~SBBroadcaster()
{
reset (NULL, false);
}
void
SBBroadcaster::BroadcastEventByType (uint32_t event_type, bool unique)
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
log->Printf ("SBBroadcaster(%p)::BroadcastEventByType (event_type=0x%8.8x, unique=%i)",
static_cast<void*>(m_opaque_ptr), event_type, unique);
if (m_opaque_ptr == NULL)
return;
if (unique)
m_opaque_ptr->BroadcastEventIfUnique (event_type);
else
m_opaque_ptr->BroadcastEvent (event_type);
}
void
SBBroadcaster::BroadcastEvent (const SBEvent &event, bool unique)
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
log->Printf ("SBBroadcaster(%p)::BroadcastEventByType (SBEvent(%p), unique=%i)",
static_cast<void*>(m_opaque_ptr),
static_cast<void*>(event.get()), unique);
if (m_opaque_ptr == NULL)
return;
EventSP event_sp = event.GetSP ();
if (unique)
m_opaque_ptr->BroadcastEventIfUnique (event_sp);
else
m_opaque_ptr->BroadcastEvent (event_sp);
}
void
SBBroadcaster::AddInitialEventsToListener (const SBListener &listener, uint32_t requested_events)
{
Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API));
if (log)
log->Printf ("SBBroadcaster(%p)::AddInitialEventsToListener (SBListener(%p), event_mask=0x%8.8x)",
static_cast<void*>(m_opaque_ptr),
static_cast<void*>(listener.get()), requested_events);
if (m_opaque_ptr)
m_opaque_ptr->AddInitialEventsToListener (listener.get(), requested_events);
}
uint32_t
SBBroadcaster::AddListener (const SBListener &listener, uint32_t event_mask)
{
if (m_opaque_ptr)
return m_opaque_ptr->AddListener (listener.get(), event_mask);
return 0;
}
const char *
SBBroadcaster::GetName () const
{
if (m_opaque_ptr)
return m_opaque_ptr->GetBroadcasterName().GetCString();
return NULL;
}
bool
SBBroadcaster::EventTypeHasListeners (uint32_t event_type)
{
if (m_opaque_ptr)
return m_opaque_ptr->EventTypeHasListeners (event_type);
return false;
}
bool
SBBroadcaster::RemoveListener (const SBListener &listener, uint32_t event_mask)
{
if (m_opaque_ptr)
return m_opaque_ptr->RemoveListener (listener.get(), event_mask);
return false;
}
Broadcaster *
SBBroadcaster::get () const
{
return m_opaque_ptr;
}
void
SBBroadcaster::reset (Broadcaster *broadcaster, bool owns)
{
if (owns)
m_opaque_sp.reset (broadcaster);
else
m_opaque_sp.reset ();
m_opaque_ptr = broadcaster;
}
bool
SBBroadcaster::IsValid () const
{
return m_opaque_ptr != NULL;
}
void
SBBroadcaster::Clear ()
{
m_opaque_sp.reset();
m_opaque_ptr = NULL;
}
bool
SBBroadcaster::operator == (const SBBroadcaster &rhs) const
{
return m_opaque_ptr == rhs.m_opaque_ptr;
}
bool
SBBroadcaster::operator != (const SBBroadcaster &rhs) const
{
return m_opaque_ptr != rhs.m_opaque_ptr;
}
bool
SBBroadcaster::operator < (const SBBroadcaster &rhs) const
{
return m_opaque_ptr < rhs.m_opaque_ptr;
}
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