SBEvent.h

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//===-- SBEvent.h -----------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef LLDB_API_SBEVENT_H
#define LLDB_API_SBEVENT_H
 
#include "lldb/API/SBDefines.h"
 
#include <cstdio>
#include <vector>
 
namespace lldb {
 
class SBBroadcaster;
 
class LLDB_API SBEvent {
public:
  SBEvent();
 
  SBEvent(const lldb::SBEvent &rhs);
 
  // Make an event that contains a C string.
  SBEvent(uint32_t event, const char *cstr, uint32_t cstr_len);
 
  SBEvent(lldb::EventSP &event_sp);
 
  SBEvent(lldb_private::Event *event_sp);
 
  ~SBEvent();
 
  const SBEvent &operator=(const lldb::SBEvent &rhs);
 
  explicit operator bool() const;
 
  bool IsValid() const;
 
  const char *GetDataFlavor();
 
  uint32_t GetType() const;
 
  lldb::SBBroadcaster GetBroadcaster() const;
 
  const char *GetBroadcasterClass() const;
 
  bool BroadcasterMatchesPtr(const lldb::SBBroadcaster *broadcaster);
 
  bool BroadcasterMatchesRef(const lldb::SBBroadcaster &broadcaster);
 
  void Clear();
 
  static const char *GetCStringFromEvent(const lldb::SBEvent &event);
 
  bool GetDescription(lldb::SBStream &description);
 
  bool GetDescription(lldb::SBStream &description) const;
 
protected:
  friend class SBListener;
  friend class SBBroadcaster;
  friend class SBBreakpoint;
  friend class SBDebugger;
  friend class SBProcess;
  friend class SBTarget;
  friend class SBThread;
  friend class SBWatchpoint;
 
  lldb::EventSP &GetSP() const;
 
  void reset(lldb::EventSP &event_sp);
 
  void reset(lldb_private::Event *event);
 
  lldb_private::Event *get() const;
 
private:
  mutable lldb::EventSP m_event_sp;
  mutable lldb_private::Event *m_opaque_ptr = nullptr;
};
 
} // namespace lldb
 
#endif // LLDB_API_SBEVENT_H