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/*
* Copyright (C) 2013 Apple 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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.
*/
#include "third_party/blink/renderer/core/frame/frame_console.h"
#include <memory>
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/inspector/console_message.h"
#include "third_party/blink/renderer/core/inspector/console_message_storage.h"
#include "third_party/blink/renderer/core/inspector/main_thread_debugger.h"
#include "third_party/blink/renderer/core/loader/document_loader.h"
#include "third_party/blink/renderer/core/page/chrome_client.h"
#include "third_party/blink/renderer/core/page/page.h"
#include "third_party/blink/renderer/platform/bindings/source_location.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource_error.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource_response.h"
#include "third_party/blink/renderer/platform/wtf/text/string_builder.h"
namespace blink {
FrameConsole::FrameConsole(LocalFrame& frame) : frame_(&frame) {}
void FrameConsole::AddMessage(ConsoleMessage* console_message,
bool discard_duplicates) {
if (AddMessageToStorage(console_message, discard_duplicates)) {
ReportMessageToClient(
console_message->GetSource(), console_message->GetLevel(),
console_message->Message(), console_message->Location());
}
}
bool FrameConsole::AddMessageToStorage(ConsoleMessage* console_message,
bool discard_duplicates) {
if (!frame_->DomWindow())
return false;
return frame_->GetPage()->GetConsoleMessageStorage().AddConsoleMessage(
frame_->DomWindow(), console_message, discard_duplicates);
}
void FrameConsole::ReportMessageToClient(
mojom::blink::ConsoleMessageSource source,
mojom::blink::ConsoleMessageLevel level,
const String& message,
SourceLocation* location) {
if (source == mojom::blink::ConsoleMessageSource::kNetwork)
return;
String url = location->Url();
String stack_trace;
if (source == mojom::blink::ConsoleMessageSource::kConsoleApi) {
if (!frame_->GetPage())
return;
if (frame_->GetChromeClient()
.ShouldReportDetailedMessageForSourceAndSeverity(*frame_, level,
url)) {
std::unique_ptr<SourceLocation> full_location =
SourceLocation::CaptureWithFullStackTrace();
if (!full_location->IsUnknown())
stack_trace = full_location->ToString();
}
} else {
if (!location->IsUnknown() &&
frame_->GetChromeClient()
.ShouldReportDetailedMessageForSourceAndSeverity(*frame_, level,
url))
stack_trace = location->ToString();
}
frame_->GetChromeClient().AddMessageToConsole(
frame_, source, level, message, location->LineNumber(), url, stack_trace);
}
void FrameConsole::ReportResourceResponseReceived(
DocumentLoader* loader,
uint64_t request_identifier,
const ResourceResponse& response) {
if (!loader)
return;
if (response.HttpStatusCode() < 400)
return;
String message =
"Failed to load resource: the server responded with a status of " +
String::Number(response.HttpStatusCode()) + " (" +
response.HttpStatusText() + ')';
auto* console_message = MakeGarbageCollected<ConsoleMessage>(
mojom::blink::ConsoleMessageSource::kNetwork,
mojom::blink::ConsoleMessageLevel::kError, message,
response.CurrentRequestUrl().GetString(), loader, request_identifier);
AddMessage(console_message);
}
void FrameConsole::DidFailLoading(DocumentLoader* loader,
uint64_t request_identifier,
const ResourceError& error) {
// Report failures only.
if (error.IsCancellation() || error.IsUnactionableTrustTokensStatus())
return;
if (error.WasBlockedByORB()) {
// ORB loading errors are reported from the network service directly to
// DevTools (CorsURLLoader::ReportOrbErrorToDevTools).
return;
}
// Reduce noise in the DevTools console due to CORS policy errors.
// See http://crbug.com/375357425.
if (error.CorsErrorStatus() &&
base::FeatureList::IsEnabled(features::kDevToolsImprovedNetworkError)) {
return;
}
StringBuilder message;
message.Append("Failed to load resource");
if (!error.LocalizedDescription().empty()) {
message.Append(": ");
message.Append(error.LocalizedDescription());
}
auto* console_message = MakeGarbageCollected<ConsoleMessage>(
mojom::blink::ConsoleMessageSource::kNetwork,
mojom::blink::ConsoleMessageLevel::kError, message.ToString(),
error.FailingURL(), loader, request_identifier);
if (error.CorsErrorStatus()) {
console_message->SetCategory(mojom::blink::ConsoleMessageCategory::Cors);
}
AddMessageToStorage(console_message);
}
void FrameConsole::Trace(Visitor* visitor) const {
visitor->Trace(frame_);
}
} // namespace blink
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