1 | //===-- SBBroadcaster.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_SBBROADCASTER_H |
10 | #define LLDB_API_SBBROADCASTER_H |
11 | |
12 | #include "lldb/API/SBDefines.h" |
13 | |
14 | namespace lldb { |
15 | |
16 | class LLDB_API SBBroadcaster { |
17 | public: |
18 | SBBroadcaster(); |
19 | |
20 | SBBroadcaster(const char *name); |
21 | |
22 | SBBroadcaster(const SBBroadcaster &rhs); |
23 | |
24 | const SBBroadcaster &operator=(const SBBroadcaster &rhs); |
25 | |
26 | ~SBBroadcaster(); |
27 | |
28 | explicit operator bool() const; |
29 | |
30 | bool IsValid() const; |
31 | |
32 | void Clear(); |
33 | |
34 | void BroadcastEventByType(uint32_t event_type, bool unique = false); |
35 | |
36 | void BroadcastEvent(const lldb::SBEvent &event, bool unique = false); |
37 | |
38 | void AddInitialEventsToListener(const lldb::SBListener &listener, |
39 | uint32_t requested_events); |
40 | |
41 | uint32_t AddListener(const lldb::SBListener &listener, uint32_t event_mask); |
42 | |
43 | const char *GetName() const; |
44 | |
45 | bool EventTypeHasListeners(uint32_t event_type); |
46 | |
47 | bool RemoveListener(const lldb::SBListener &listener, |
48 | uint32_t event_mask = UINT32_MAX); |
49 | |
50 | // This comparison is checking if the internal opaque pointer value is equal |
51 | // to that in "rhs". |
52 | bool operator==(const lldb::SBBroadcaster &rhs) const; |
53 | |
54 | // This comparison is checking if the internal opaque pointer value is not |
55 | // equal to that in "rhs". |
56 | bool operator!=(const lldb::SBBroadcaster &rhs) const; |
57 | |
58 | // This comparison is checking if the internal opaque pointer value is less |
59 | // than that in "rhs" so SBBroadcaster objects can be contained in ordered |
60 | // containers. |
61 | bool operator<(const lldb::SBBroadcaster &rhs) const; |
62 | |
63 | protected: |
64 | friend class SBCommandInterpreter; |
65 | friend class SBCommunication; |
66 | friend class SBDebugger; |
67 | friend class SBEvent; |
68 | friend class SBListener; |
69 | friend class SBProcess; |
70 | friend class SBTarget; |
71 | |
72 | SBBroadcaster(lldb_private::Broadcaster *broadcaster, bool owns); |
73 | |
74 | lldb_private::Broadcaster *get() const; |
75 | |
76 | void reset(lldb_private::Broadcaster *broadcaster, bool owns); |
77 | |
78 | private: |
79 | lldb::BroadcasterSP m_opaque_sp; |
80 | lldb_private::Broadcaster *m_opaque_ptr = nullptr; |
81 | }; |
82 | |
83 | } // namespace lldb |
84 | |
85 | #endif // LLDB_API_SBBROADCASTER_H |
86 | |