Initial checkin of lldb code from internal Apple repo.
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@105619 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/API/SBEvent.cpp b/source/API/SBEvent.cpp
new file mode 100644
index 0000000..c69957e
--- /dev/null
+++ b/source/API/SBEvent.cpp
@@ -0,0 +1,176 @@
+//===-- SBEvent.cpp ---------------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "SBEvent.h"
+#include "SBBroadcaster.h"
+
+#include "lldb/Core/Event.h"
+#include "lldb/Core/Stream.h"
+#include "lldb/Core/StreamFile.h"
+#include "lldb/Core/ConstString.h"
+#include "lldb/Target/Process.h"
+#include "lldb/Breakpoint/Breakpoint.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+
+SBEvent::SBEvent () :
+ m_event_sp (),
+ m_lldb_object (NULL)
+{
+}
+
+SBEvent::SBEvent (uint32_t event_type, const char *cstr, uint32_t cstr_len) :
+ m_event_sp (new Event (event_type, new EventDataBytes (cstr, cstr_len))),
+ m_lldb_object (m_event_sp.get())
+{
+}
+
+SBEvent::SBEvent (EventSP &event_sp) :
+ m_event_sp (event_sp),
+ m_lldb_object (event_sp.get())
+{
+}
+
+SBEvent::~SBEvent()
+{
+}
+
+void
+SBEvent::Dump (FILE *f) const
+{
+ const Event *lldb_event = GetLLDBObjectPtr();
+ if (lldb_event)
+ {
+ StreamFile str(f);
+ lldb_event->Dump ((Stream *) &str);
+ }
+}
+
+const char *
+SBEvent::GetDataFlavor ()
+{
+ Event *lldb_event = SBEvent::GetLLDBObjectPtr();
+ if (lldb_event)
+ return lldb_event->GetData()->GetFlavor().AsCString();
+ return NULL;
+}
+
+uint32_t
+SBEvent::GetType () const
+{
+ const Event *lldb_event = SBEvent::GetLLDBObjectPtr();
+ if (lldb_event)
+ return lldb_event->GetType();
+ return 0;
+}
+
+SBBroadcaster
+SBEvent::GetBroadcaster () const
+{
+ SBBroadcaster broadcaster;
+ const Event *lldb_event = SBEvent::GetLLDBObjectPtr();
+ if (lldb_event)
+ broadcaster.SetLLDBObjectPtr (lldb_event->GetBroadcaster(), false);
+ return broadcaster;
+}
+
+bool
+SBEvent::BroadcasterMatchesPtr (const SBBroadcaster *broadcaster)
+{
+ if (broadcaster)
+ {
+ Event *lldb_event = SBEvent::GetLLDBObjectPtr();
+ if (lldb_event)
+ return lldb_event->BroadcasterIs (broadcaster->GetLLDBObjectPtr ());
+ }
+ return false;
+}
+
+bool
+SBEvent::BroadcasterMatchesRef (const SBBroadcaster &broadcaster)
+{
+ Event *lldb_event = SBEvent::GetLLDBObjectPtr();
+ if (lldb_event)
+ return lldb_event->BroadcasterIs (broadcaster.GetLLDBObjectPtr ());
+ return false;
+}
+
+void
+SBEvent::Clear()
+{
+ Event *lldb_event = SBEvent::GetLLDBObjectPtr();
+ if (lldb_event)
+ lldb_event->Clear();
+}
+
+EventSP &
+SBEvent::GetSharedPtr () const
+{
+ return m_event_sp;
+}
+
+Event *
+SBEvent::GetLLDBObjectPtr ()
+{
+ // There is a dangerous accessor call GetSharedPtr which can be used, so if
+ // we have anything valid in m_event_sp, we must use that since if it gets
+ // used by a function that puts something in there, then it won't update
+ // m_lldb_object...
+ if (m_event_sp)
+ m_lldb_object = m_event_sp.get();
+
+ return m_lldb_object;
+}
+
+const Event *
+SBEvent::GetLLDBObjectPtr () const
+{
+ // There is a dangerous accessor call GetSharedPtr which can be used, so if
+ // we have anything valid in m_event_sp, we must use that since if it gets
+ // used by a function that puts something in there, then it won't update
+ // m_lldb_object...
+ if (m_event_sp)
+ m_lldb_object = m_event_sp.get();
+
+ return m_lldb_object;
+}
+
+void
+SBEvent::SetEventSP (EventSP &event_sp)
+{
+ m_event_sp = event_sp;
+ m_lldb_object = m_event_sp.get();
+}
+
+void
+SBEvent::SetLLDBObjectPtr (Event* event_ptr)
+{
+ m_lldb_object = event_ptr;
+ m_event_sp.reset();
+}
+
+bool
+SBEvent::IsValid() const
+{
+ // Do NOT use m_lldb_object directly!!! Must use the SBEvent::GetLLDBObjectPtr()
+ // accessor. See comments in SBEvent::GetLLDBObjectPtr()....
+ return SBEvent::GetLLDBObjectPtr() != NULL;
+
+}
+
+const char *
+SBEvent::GetCStringFromEvent (const SBEvent &event)
+{
+ return reinterpret_cast<const char *>(EventDataBytes::GetBytesFromEvent (event.GetLLDBObjectPtr()));
+}
+
+