1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
|
//===-- SBBroadcaster.cpp -------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "lldb/Utility/Broadcaster.h"
#include "lldb/Utility/Instrumentation.h"
#include "lldb/API/SBBroadcaster.h"
#include "lldb/API/SBEvent.h"
#include "lldb/API/SBListener.h"
using namespace lldb;
using namespace lldb_private;
SBBroadcaster::SBBroadcaster() { LLDB_INSTRUMENT_VA(this); }
SBBroadcaster::SBBroadcaster(const char *name)
: m_opaque_sp(new Broadcaster(nullptr, name)) {
LLDB_INSTRUMENT_VA(this, name);
m_opaque_ptr = m_opaque_sp.get();
}
SBBroadcaster::SBBroadcaster(lldb_private::Broadcaster *broadcaster, bool owns)
: m_opaque_sp(owns ? broadcaster : nullptr), m_opaque_ptr(broadcaster) {}
SBBroadcaster::SBBroadcaster(const SBBroadcaster &rhs)
: m_opaque_sp(rhs.m_opaque_sp), m_opaque_ptr(rhs.m_opaque_ptr) {
LLDB_INSTRUMENT_VA(this, rhs);
}
const SBBroadcaster &SBBroadcaster::operator=(const SBBroadcaster &rhs) {
LLDB_INSTRUMENT_VA(this, rhs);
if (this != &rhs) {
m_opaque_sp = rhs.m_opaque_sp;
m_opaque_ptr = rhs.m_opaque_ptr;
}
return *this;
}
SBBroadcaster::~SBBroadcaster() { reset(nullptr, false); }
void SBBroadcaster::BroadcastEventByType(uint32_t event_type, bool unique) {
LLDB_INSTRUMENT_VA(this, event_type, unique);
if (m_opaque_ptr == nullptr)
return;
if (unique)
m_opaque_ptr->BroadcastEventIfUnique(event_type);
else
m_opaque_ptr->BroadcastEvent(event_type);
}
void SBBroadcaster::BroadcastEvent(const SBEvent &event, bool unique) {
LLDB_INSTRUMENT_VA(this, event, unique);
if (m_opaque_ptr == nullptr)
return;
EventSP event_sp = event.GetSP();
if (unique)
m_opaque_ptr->BroadcastEventIfUnique(event_sp);
else
m_opaque_ptr->BroadcastEvent(event_sp);
}
void SBBroadcaster::AddInitialEventsToListener(const SBListener &listener,
uint32_t requested_events) {
LLDB_INSTRUMENT_VA(this, listener, requested_events);
if (m_opaque_ptr)
m_opaque_ptr->AddInitialEventsToListener(listener.m_opaque_sp,
requested_events);
}
uint32_t SBBroadcaster::AddListener(const SBListener &listener,
uint32_t event_mask) {
LLDB_INSTRUMENT_VA(this, listener, event_mask);
if (m_opaque_ptr)
return m_opaque_ptr->AddListener(listener.m_opaque_sp, event_mask);
return 0;
}
const char *SBBroadcaster::GetName() const {
LLDB_INSTRUMENT_VA(this);
if (m_opaque_ptr)
return ConstString(m_opaque_ptr->GetBroadcasterName()).GetCString();
return nullptr;
}
bool SBBroadcaster::EventTypeHasListeners(uint32_t event_type) {
LLDB_INSTRUMENT_VA(this, event_type);
if (m_opaque_ptr)
return m_opaque_ptr->EventTypeHasListeners(event_type);
return false;
}
bool SBBroadcaster::RemoveListener(const SBListener &listener,
uint32_t event_mask) {
LLDB_INSTRUMENT_VA(this, listener, event_mask);
if (m_opaque_ptr)
return m_opaque_ptr->RemoveListener(listener.m_opaque_sp, event_mask);
return false;
}
Broadcaster *SBBroadcaster::get() const { return m_opaque_ptr; }
void SBBroadcaster::reset(Broadcaster *broadcaster, bool owns) {
if (owns)
m_opaque_sp.reset(broadcaster);
else
m_opaque_sp.reset();
m_opaque_ptr = broadcaster;
}
bool SBBroadcaster::IsValid() const {
LLDB_INSTRUMENT_VA(this);
return this->operator bool();
}
SBBroadcaster::operator bool() const {
LLDB_INSTRUMENT_VA(this);
return m_opaque_ptr != nullptr;
}
void SBBroadcaster::Clear() {
LLDB_INSTRUMENT_VA(this);
m_opaque_sp.reset();
m_opaque_ptr = nullptr;
}
bool SBBroadcaster::operator==(const SBBroadcaster &rhs) const {
LLDB_INSTRUMENT_VA(this, rhs);
return m_opaque_ptr == rhs.m_opaque_ptr;
}
bool SBBroadcaster::operator!=(const SBBroadcaster &rhs) const {
LLDB_INSTRUMENT_VA(this, rhs);
return m_opaque_ptr != rhs.m_opaque_ptr;
}
bool SBBroadcaster::operator<(const SBBroadcaster &rhs) const {
LLDB_INSTRUMENT_VA(this, rhs);
return m_opaque_ptr < rhs.m_opaque_ptr;
}
|
