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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/*
* Copyright (C) 2011 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_INSPECTOR_INSPECTOR_DOM_DEBUGGER_AGENT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_INSPECTOR_INSPECTOR_DOM_DEBUGGER_AGENT_H_
#include "base/macros.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_event_listener_info.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/frame/csp/content_security_policy.h"
#include "third_party/blink/renderer/core/inspector/inspector_base_agent.h"
#include "third_party/blink/renderer/core/inspector/inspector_dom_agent.h"
#include "third_party/blink/renderer/core/inspector/protocol/DOMDebugger.h"
#include "third_party/blink/renderer/platform/wtf/hash_map.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
#include "v8/include/v8-inspector.h"
namespace blink {
class Element;
class InspectorDOMAgent;
class Node;
namespace probe {
class ExecuteScript;
class UserCallback;
} // namespace probe
namespace protocol {
class DictionaryValue;
}
class CORE_EXPORT InspectorDOMDebuggerAgent final
: public InspectorBaseAgent<protocol::DOMDebugger::Metainfo> {
public:
static void EventListenersInfoForTarget(v8::Isolate*,
v8::Local<v8::Value>,
V8EventListenerInfoList* listeners);
InspectorDOMDebuggerAgent(v8::Isolate*,
InspectorDOMAgent*,
v8_inspector::V8InspectorSession*);
~InspectorDOMDebuggerAgent() override;
void Trace(Visitor*) const override;
protocol::Response setBreakOnCSPViolation(
std::unique_ptr<protocol::Array<String>> violationTypes) override;
// DOMDebugger API for frontend
protocol::Response setDOMBreakpoint(int node_id, const String& type) override;
protocol::Response removeDOMBreakpoint(int node_id,
const String& type) override;
protocol::Response setEventListenerBreakpoint(
const String& event_name,
protocol::Maybe<String> target_name) override;
protocol::Response removeEventListenerBreakpoint(
const String& event_name,
protocol::Maybe<String> target_name) override;
protocol::Response setInstrumentationBreakpoint(
const String& event_name) override;
protocol::Response removeInstrumentationBreakpoint(
const String& event_name) override;
protocol::Response setXHRBreakpoint(const String& url) override;
protocol::Response removeXHRBreakpoint(const String& url) override;
protocol::Response getEventListeners(
const String& object_id,
protocol::Maybe<int> depth,
protocol::Maybe<bool> pierce,
std::unique_ptr<protocol::Array<protocol::DOMDebugger::EventListener>>*
listeners) override;
// InspectorInstrumentation API
void WillInsertDOMNode(Node* parent);
void DidInvalidateStyleAttr(Node*);
void DidInsertDOMNode(Node*);
void WillRemoveDOMNode(Node*);
void DidRemoveDOMNode(Node*);
void WillModifyDOMAttr(Element*, const AtomicString&, const AtomicString&);
void WillSendXMLHttpOrFetchNetworkRequest(const String& url);
void DidCreateCanvasContext();
void DidFireWebGLError(const String& error_name);
void DidFireWebGLWarning();
void DidFireWebGLErrorOrWarning(const String& message);
void ScriptExecutionBlockedByCSP(const String& directive_text);
void Will(const probe::ExecuteScript&);
void Did(const probe::ExecuteScript&);
void Will(const probe::UserCallback&);
void Did(const probe::UserCallback&);
void BreakableLocation(const char* name);
void DidCreateAudioContext();
void DidCloseAudioContext();
void DidResumeAudioContext();
void DidSuspendAudioContext();
void OnContentSecurityPolicyViolation(
const ContentSecurityPolicy::ContentSecurityPolicyViolationType);
protocol::Response disable() override;
void Restore() override;
void DidCommitLoadForLocalFrame(LocalFrame*) override;
static void CollectEventListeners(v8::Isolate*,
EventTarget*,
v8::Local<v8::Value> target_wrapper,
Node* target_node,
bool report_for_all_contexts,
V8EventListenerInfoList* event_information);
std::unique_ptr<protocol::Array<protocol::DOMDebugger::EventListener>>
BuildObjectsForEventListeners(
const V8EventListenerInfoList&,
v8::Local<v8::Context>,
const v8_inspector::StringView& object_group_id);
private:
String MatchXHRBreakpoints(const String& url) const;
static void EventListenersInfoForTarget(v8::Isolate*,
v8::Local<v8::Value>,
int depth,
bool pierce,
V8EventListenerInfoList* listeners);
void AllowNativeBreakpoint(const String& breakpoint_name,
const String* target_name,
bool sync);
void CancelNativeBreakpoint();
void PauseOnNativeEventIfNeeded(
std::unique_ptr<protocol::DictionaryValue> event_data,
bool synchronous);
std::unique_ptr<protocol::DictionaryValue> PreparePauseOnNativeEventData(
const String& event_name,
const String* target_name);
void BreakProgramOnDOMEvent(Node* target,
int breakpoint_type,
bool insertion);
void UpdateSubtreeBreakpoints(Node*, uint32_t root_mask, bool set);
bool HasBreakpoint(Node*, int type);
protocol::Response SetBreakpoint(const String& event_name,
const String& target_name);
protocol::Response RemoveBreakpoint(const String& event_name,
const String& target_name);
void DidAddBreakpoint();
void DidRemoveBreakpoint();
void SetEnabled(bool);
std::unique_ptr<protocol::DOMDebugger::EventListener>
BuildObjectForEventListener(v8::Local<v8::Context>,
const V8EventListenerInfo&,
const v8_inspector::StringView& object_group_id);
v8::Isolate* isolate_;
Member<InspectorDOMAgent> dom_agent_;
v8_inspector::V8InspectorSession* v8_session_;
HeapHashMap<Member<Node>, uint32_t> dom_breakpoints_;
InspectorAgentState::Boolean enabled_;
InspectorAgentState::Boolean pause_on_all_xhrs_;
InspectorAgentState::BooleanMap xhr_breakpoints_;
InspectorAgentState::BooleanMap event_listener_breakpoints_;
InspectorAgentState::BooleanMap csp_violation_breakpoints_;
DISALLOW_COPY_AND_ASSIGN(InspectorDOMDebuggerAgent);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_INSPECTOR_INSPECTOR_DOM_DEBUGGER_AGENT_H_
|
