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/*
* Copyright (C) 2014, 2015 Apple Inc. All rights reserved.
* 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:
* 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "config.h"
#include "WebConsoleAgent.h"
#include "CommandLineAPIHost.h"
#include "InspectorNetworkAgent.h"
#include "InspectorWebAgentBase.h"
#include "JSExecState.h"
#include "LocalDOMWindow.h"
#include "Logging.h"
#include "ResourceError.h"
#include "ResourceResponse.h"
#include "WebInjectedScriptManager.h"
#include <JavaScriptCore/ConsoleMessage.h>
#include <JavaScriptCore/JSCInlines.h>
#include <JavaScriptCore/ScriptArguments.h>
#include <wtf/text/StringBuilder.h>
namespace WebCore {
using namespace Inspector;
static String blockedTrackerErrorMessage(const ResourceError& error)
{
#if ENABLE(ADVANCED_PRIVACY_PROTECTIONS)
if (error.blockedKnownTracker())
return "Blocked connection to known tracker"_s;
#else
UNUSED_PARAM(error);
#endif
return { };
}
WebConsoleAgent::WebConsoleAgent(WebAgentContext& context)
: InspectorConsoleAgent(context)
{
}
void WebConsoleAgent::frameWindowDiscarded(LocalDOMWindow& window)
{
if (auto* document = window.document()) {
for (auto& message : m_consoleMessages) {
if (executionContext(message->globalObject()) == document)
message->clear();
}
}
static_cast<WebInjectedScriptManager&>(m_injectedScriptManager).discardInjectedScriptsFor(window);
}
void WebConsoleAgent::didReceiveResponse(ResourceLoaderIdentifier requestIdentifier, const ResourceResponse& response)
{
if (response.httpStatusCode() >= 400) {
auto message = makeString("Failed to load resource: the server responded with a status of ", response.httpStatusCode(), " (", ScriptArguments::truncateStringForConsoleMessage(response.httpStatusText()), ')');
addMessageToConsole(makeUnique<ConsoleMessage>(MessageSource::Network, MessageType::Log, MessageLevel::Error, message, response.url().string(), 0, 0, nullptr, requestIdentifier.toUInt64()));
}
}
void WebConsoleAgent::didFailLoading(ResourceLoaderIdentifier requestIdentifier, const ResourceError& error)
{
if (error.domain() == InspectorNetworkAgent::errorDomain())
return;
// Report failures only.
if (error.isCancellation())
return;
auto level = MessageLevel::Error;
auto message = blockedTrackerErrorMessage(error);
if (message.isEmpty())
message = makeString("Failed to load resource", error.localizedDescription().isEmpty() ? "" : ": ", error.localizedDescription());
else
level = MessageLevel::Info;
addMessageToConsole(makeUnique<ConsoleMessage>(MessageSource::Network, MessageType::Log, level, WTFMove(message), error.failingURL().string(), 0, 0, nullptr, requestIdentifier.toUInt64()));
}
} // namespace WebCore
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