1 /*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include "config.h"
30 #include "core/frame/FrameConsole.h"
31
32 #include "bindings/core/v8/ScriptCallStackFactory.h"
33 #include "core/frame/FrameHost.h"
34 #include "core/inspector/ConsoleAPITypes.h"
35 #include "core/inspector/ConsoleMessage.h"
36 #include "core/inspector/ConsoleMessageStorage.h"
37 #include "core/inspector/InspectorConsoleInstrumentation.h"
38 #include "core/inspector/ScriptCallStack.h"
39 #include "core/page/Chrome.h"
40 #include "core/page/ChromeClient.h"
41 #include "core/page/Page.h"
42 #include "core/workers/WorkerGlobalScopeProxy.h"
43 #include "platform/network/ResourceResponse.h"
44 #include "wtf/text/StringBuilder.h"
45
46 namespace blink {
47
allClientReportingMessageTypes()48 static const HashSet<int>& allClientReportingMessageTypes()
49 {
50 DEFINE_STATIC_LOCAL(HashSet<int>, types, ());
51 if (types.isEmpty()) {
52 types.add(LogMessageType);
53 types.add(DirMessageType);
54 types.add(DirXMLMessageType);
55 types.add(TableMessageType);
56 types.add(TraceMessageType);
57 types.add(ClearMessageType);
58 types.add(AssertMessageType);
59 }
60 return types;
61 }
62
63 namespace {
64
65 int muteCount = 0;
66
67 }
68
FrameConsole(LocalFrame & frame)69 FrameConsole::FrameConsole(LocalFrame& frame)
70 : m_frame(&frame)
71 {
72 }
73
74 DEFINE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(FrameConsole);
75
addMessage(PassRefPtrWillBeRawPtr<ConsoleMessage> prpConsoleMessage)76 void FrameConsole::addMessage(PassRefPtrWillBeRawPtr<ConsoleMessage> prpConsoleMessage)
77 {
78 RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = prpConsoleMessage;
79 if (muteCount && consoleMessage->source() != ConsoleAPIMessageSource)
80 return;
81
82 // FIXME: This should not need to reach for the main-frame.
83 // Inspector code should just take the current frame and know how to walk itself.
84 ExecutionContext* context = frame().document();
85 if (!context)
86 return;
87
88 String messageURL;
89 unsigned lineNumber = 0;
90 if (consoleMessage->callStack() && consoleMessage->callStack()->size()) {
91 lineNumber = consoleMessage->callStack()->at(0).lineNumber();
92 messageURL = consoleMessage->callStack()->at(0).sourceURL();
93 } else {
94 lineNumber = consoleMessage->lineNumber();
95 messageURL = consoleMessage->url();
96 }
97
98 messageStorage()->reportMessage(consoleMessage);
99
100 if (consoleMessage->source() == CSSMessageSource || consoleMessage->source() == NetworkMessageSource)
101 return;
102
103 RefPtrWillBeRawPtr<ScriptCallStack> reportedCallStack = nullptr;
104 if (consoleMessage->source() != ConsoleAPIMessageSource) {
105 if (consoleMessage->callStack() && frame().chromeClient().shouldReportDetailedMessageForSource(messageURL))
106 reportedCallStack = consoleMessage->callStack();
107 } else {
108 if (!frame().host() || (consoleMessage->scriptArguments() && !consoleMessage->scriptArguments()->argumentCount()))
109 return;
110
111 if (!allClientReportingMessageTypes().contains(consoleMessage->type()))
112 return;
113
114 if (frame().chromeClient().shouldReportDetailedMessageForSource(messageURL))
115 reportedCallStack = createScriptCallStack(ScriptCallStack::maxCallStackSizeToCapture);
116 }
117
118 String stackTrace;
119 if (reportedCallStack)
120 stackTrace = FrameConsole::formatStackTraceString(consoleMessage->message(), reportedCallStack);
121 frame().chromeClient().addMessageToConsole(m_frame, consoleMessage->source(), consoleMessage->level(), consoleMessage->message(), lineNumber, messageURL, stackTrace);
122 }
123
reportResourceResponseReceived(DocumentLoader * loader,unsigned long requestIdentifier,const ResourceResponse & response)124 void FrameConsole::reportResourceResponseReceived(DocumentLoader* loader, unsigned long requestIdentifier, const ResourceResponse& response)
125 {
126 if (!loader)
127 return;
128 if (response.httpStatusCode() < 400)
129 return;
130 String message = "Failed to load resource: the server responded with a status of " + String::number(response.httpStatusCode()) + " (" + response.httpStatusText() + ')';
131 RefPtrWillBeRawPtr<ConsoleMessage> consoleMessage = ConsoleMessage::create(NetworkMessageSource, ErrorMessageLevel, message, response.url().string());
132 consoleMessage->setRequestIdentifier(requestIdentifier);
133 addMessage(consoleMessage.release());
134 }
135
formatStackTraceString(const String & originalMessage,PassRefPtrWillBeRawPtr<ScriptCallStack> callStack)136 String FrameConsole::formatStackTraceString(const String& originalMessage, PassRefPtrWillBeRawPtr<ScriptCallStack> callStack)
137 {
138 StringBuilder stackTrace;
139 for (size_t i = 0; i < callStack->size(); ++i) {
140 const ScriptCallFrame& frame = callStack->at(i);
141 stackTrace.append("\n at " + (frame.functionName().length() ? frame.functionName() : "(anonymous function)"));
142 stackTrace.appendLiteral(" (");
143 stackTrace.append(frame.sourceURL());
144 stackTrace.append(':');
145 stackTrace.appendNumber(frame.lineNumber());
146 stackTrace.append(':');
147 stackTrace.appendNumber(frame.columnNumber());
148 stackTrace.append(')');
149 }
150
151 return stackTrace.toString();
152 }
153
mute()154 void FrameConsole::mute()
155 {
156 muteCount++;
157 }
158
unmute()159 void FrameConsole::unmute()
160 {
161 ASSERT(muteCount > 0);
162 muteCount--;
163 }
164
messageStorage()165 ConsoleMessageStorage* FrameConsole::messageStorage()
166 {
167 LocalFrame* curFrame = m_frame;
168 Frame* topFrame = curFrame->tree().top();
169 ASSERT(topFrame->isLocalFrame());
170 LocalFrame* localTopFrame = toLocalFrame(topFrame);
171 if (localTopFrame != curFrame)
172 return localTopFrame->console().messageStorage();
173 if (!m_consoleMessageStorage)
174 m_consoleMessageStorage = ConsoleMessageStorage::createForFrame(m_frame);
175 return m_consoleMessageStorage.get();
176 }
177
clearMessages()178 void FrameConsole::clearMessages()
179 {
180 messageStorage()->clear();
181 }
182
adoptWorkerMessagesAfterTermination(WorkerGlobalScopeProxy * proxy)183 void FrameConsole::adoptWorkerMessagesAfterTermination(WorkerGlobalScopeProxy* proxy)
184 {
185 messageStorage()->adoptWorkerMessagesAfterTermination(proxy);
186 }
187
trace(Visitor * visitor)188 void FrameConsole::trace(Visitor* visitor)
189 {
190 visitor->trace(m_frame);
191 visitor->trace(m_consoleMessageStorage);
192 }
193
194 } // namespace blink
195