1 | //===-- SBEvent.h -----------------------------------------------*- C++ -*-===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #ifndef LLDB_API_SBEVENT_H |
10 | #define LLDB_API_SBEVENT_H |
11 | |
12 | #include "lldb/API/SBDefines.h" |
13 | |
14 | #include <cstdio> |
15 | #include <vector> |
16 | |
17 | namespace lldb_private { |
18 | class ScriptInterpreter; |
19 | namespace python { |
20 | class SWIGBridge; |
21 | } |
22 | } // namespace lldb_private |
23 | |
24 | namespace lldb { |
25 | |
26 | class SBBroadcaster; |
27 | |
28 | class LLDB_API SBEvent { |
29 | public: |
30 | SBEvent(); |
31 | |
32 | SBEvent(const lldb::SBEvent &rhs); |
33 | |
34 | // Make an event that contains a C string. |
35 | SBEvent(uint32_t event, const char *cstr, uint32_t cstr_len); |
36 | |
37 | ~SBEvent(); |
38 | |
39 | const SBEvent &operator=(const lldb::SBEvent &rhs); |
40 | |
41 | explicit operator bool() const; |
42 | |
43 | bool IsValid() const; |
44 | |
45 | const char *GetDataFlavor(); |
46 | |
47 | uint32_t GetType() const; |
48 | |
49 | lldb::SBBroadcaster GetBroadcaster() const; |
50 | |
51 | const char *GetBroadcasterClass() const; |
52 | |
53 | #ifndef SWIG |
54 | bool BroadcasterMatchesPtr(const lldb::SBBroadcaster *broadcaster); |
55 | #endif |
56 | |
57 | bool BroadcasterMatchesRef(const lldb::SBBroadcaster &broadcaster); |
58 | |
59 | void Clear(); |
60 | |
61 | static const char *GetCStringFromEvent(const lldb::SBEvent &event); |
62 | |
63 | bool GetDescription(lldb::SBStream &description); |
64 | |
65 | bool GetDescription(lldb::SBStream &description) const; |
66 | |
67 | protected: |
68 | friend class SBListener; |
69 | friend class SBBroadcaster; |
70 | friend class SBBreakpoint; |
71 | friend class SBDebugger; |
72 | friend class SBProcess; |
73 | friend class SBTarget; |
74 | friend class SBThread; |
75 | friend class SBWatchpoint; |
76 | |
77 | friend class lldb_private::ScriptInterpreter; |
78 | friend class lldb_private::python::SWIGBridge; |
79 | |
80 | SBEvent(lldb::EventSP &event_sp); |
81 | |
82 | SBEvent(lldb_private::Event *event); |
83 | |
84 | lldb::EventSP &GetSP() const; |
85 | |
86 | void reset(lldb::EventSP &event_sp); |
87 | |
88 | void reset(lldb_private::Event *event); |
89 | |
90 | lldb_private::Event *get() const; |
91 | |
92 | private: |
93 | mutable lldb::EventSP m_event_sp; |
94 | mutable lldb_private::Event *m_opaque_ptr = nullptr; |
95 | }; |
96 | |
97 | } // namespace lldb |
98 | |
99 | #endif // LLDB_API_SBEVENT_H |
100 | |