bool
SBListener::WaitForEventForBroadcasterWithType
(
uint32_t num_seconds,
const SBBroadcaster &broadcaster,
uint32_t event_type_mask,
SBEvent &event
)
{
if (m_opaque_sp && broadcaster.IsValid())
{
TimeValue time_value;
if (num_seconds != UINT32_MAX)
{
time_value = TimeValue::Now();
time_value.OffsetWithSeconds (num_seconds);
}
EventSP event_sp;
if (m_opaque_sp->WaitForEventForBroadcasterWithType (time_value.IsValid() ? &time_value : NULL,
broadcaster.get(),
event_type_mask,
event_sp))
{
event.reset (event_sp);
return true;
}
}
event.reset (NULL);
return false;
}
bool
SBListener::StopListeningForEvents (const SBBroadcaster& broadcaster, uint32_t event_mask)
{
if (m_opaque_sp && broadcaster.IsValid())
{
return m_opaque_sp->StopListeningForEvents (broadcaster.get(), event_mask);
}
return false;
}
bool
SBListener::PeekAtNextEventForBroadcaster (const SBBroadcaster &broadcaster, SBEvent &event)
{
if (m_opaque_sp && broadcaster.IsValid())
{
event.reset (m_opaque_sp->PeekAtNextEventForBroadcaster (broadcaster.get()));
return event.IsValid();
}
event.reset (NULL);
return false;
}
bool
SBListener::PeekAtNextEventForBroadcasterWithType (const SBBroadcaster &broadcaster, uint32_t event_type_mask,
SBEvent &event)
{
if (m_opaque_sp && broadcaster.IsValid())
{
event.reset(m_opaque_sp->PeekAtNextEventForBroadcasterWithType (broadcaster.get(), event_type_mask));
return event.IsValid();
}
event.reset (NULL);
return false;
}
bool
SBListener::GetNextEventForBroadcaster (const SBBroadcaster &broadcaster, SBEvent &event)
{
if (m_opaque_sp && broadcaster.IsValid())
{
EventSP event_sp;
if (m_opaque_sp->GetNextEventForBroadcaster (broadcaster.get(), event_sp))
{
event.reset (event_sp);
return true;
}
}
event.reset (NULL);
return false;
}
uint32_t
SBListener::StartListeningForEvents (const SBBroadcaster& broadcaster, uint32_t event_mask)
{
uint32_t acquired_event_mask = 0;
if (m_opaque_sp && broadcaster.IsValid())
{
acquired_event_mask = m_opaque_sp->StartListeningForEvents (broadcaster.get(), event_mask);
}
Log *log = lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API);
if (log)
{
StreamString sstr_requested;
StreamString sstr_acquired;
Broadcaster *lldb_broadcaster = broadcaster.get();
if (lldb_broadcaster)
{
const bool got_requested_names = lldb_broadcaster->GetEventNames (sstr_requested, event_mask, false);
const bool got_acquired_names = lldb_broadcaster->GetEventNames (sstr_acquired, acquired_event_mask, false);
log->Printf ("SBListener(%p)::StartListeneingForEvents (SBBroadcaster(%p): %s, event_mask=0x%8.8x%s%s%s) => 0x%8.8x%s%s%s",
static_cast<void*>(m_opaque_sp.get()),
static_cast<void*>(lldb_broadcaster),
lldb_broadcaster->GetBroadcasterName().GetCString(),
event_mask,
got_requested_names ? " (" : "",
sstr_requested.GetData(),
got_requested_names ? ")" : "",
acquired_event_mask,
got_acquired_names ? " (" : "",
sstr_acquired.GetData(),
got_acquired_names ? ")" : "");
}
else
{
log->Printf ("SBListener(%p)::StartListeneingForEvents (SBBroadcaster(%p), event_mask=0x%8.8x) => 0x%8.8x",
static_cast<void*>(m_opaque_sp.get()),
static_cast<void*>(lldb_broadcaster), event_mask,
acquired_event_mask);
}
}
return acquired_event_mask;
}
bool
SBListener::GetNextEventForBroadcasterWithType
(
const SBBroadcaster &broadcaster,
uint32_t event_type_mask,
SBEvent &event
)
{
if (m_opaque_ptr && broadcaster.IsValid())
{
EventSP event_sp;
if (m_opaque_ptr->GetNextEventForBroadcasterWithType (broadcaster.get(),
event_type_mask,
event_sp))
{
event.reset (event_sp);
return true;
}
}
event.reset (NULL);
return false;
}