PageConsoleClient.cpp [plain text]
#include "config.h"
#include "PageConsoleClient.h"
#include "CanvasRenderingContext2D.h"
#include "Chrome.h"
#include "ChromeClient.h"
#include "Document.h"
#include "Frame.h"
#include "HTMLCanvasElement.h"
#include "InspectorController.h"
#include "InspectorInstrumentation.h"
#include "JSCanvasRenderingContext2D.h"
#include "JSHTMLCanvasElement.h"
#include "JSMainThreadExecState.h"
#include "JSOffscreenCanvas.h"
#include "OffscreenCanvas.h"
#include "Page.h"
#include "ScriptableDocumentParser.h"
#include "Settings.h"
#include <JavaScriptCore/ConsoleMessage.h>
#include <JavaScriptCore/JSCInlines.h>
#include <JavaScriptCore/ScriptArguments.h>
#include <JavaScriptCore/ScriptCallStack.h>
#include <JavaScriptCore/ScriptCallStackFactory.h>
#include <wtf/text/WTFString.h>
#if ENABLE(WEBGL)
#include "JSWebGLRenderingContext.h"
#include "WebGLRenderingContext.h"
#endif
namespace WebCore {
using namespace Inspector;
PageConsoleClient::PageConsoleClient(Page& page)
: m_page(page)
{
}
PageConsoleClient::~PageConsoleClient() = default;
static int muteCount = 0;
static bool printExceptions = false;
bool PageConsoleClient::shouldPrintExceptions()
{
return printExceptions;
}
void PageConsoleClient::setShouldPrintExceptions(bool print)
{
printExceptions = print;
}
void PageConsoleClient::mute()
{
muteCount++;
}
void PageConsoleClient::unmute()
{
ASSERT(muteCount > 0);
muteCount--;
}
static void getParserLocationForConsoleMessage(Document* document, String& url, unsigned& line, unsigned& column)
{
if (!document)
return;
if (!document->parsing())
return;
ScriptableDocumentParser* parser = document->scriptableDocumentParser();
if (!parser)
return;
if (!parser->shouldAssociateConsoleMessagesWithTextPosition())
return;
url = document->url().string();
TextPosition position = parser->textPosition();
line = position.m_line.oneBasedInt();
column = position.m_column.oneBasedInt();
}
void PageConsoleClient::addMessage(std::unique_ptr<Inspector::ConsoleMessage>&& consoleMessage)
{
if (consoleMessage->source() != MessageSource::CSS && !m_page.usesEphemeralSession()) {
m_page.chrome().client().addMessageToConsole(consoleMessage->source(), consoleMessage->level(), consoleMessage->message(), consoleMessage->line(), consoleMessage->column(), consoleMessage->url());
if (m_page.settings().logsPageMessagesToSystemConsoleEnabled() || shouldPrintExceptions())
ConsoleClient::printConsoleMessage(MessageSource::ConsoleAPI, MessageType::Log, consoleMessage->level(), consoleMessage->message(), consoleMessage->url(), consoleMessage->line(), consoleMessage->column());
}
InspectorInstrumentation::addMessageToConsole(m_page, WTFMove(consoleMessage));
}
void PageConsoleClient::addMessage(MessageSource source, MessageLevel level, const String& message, unsigned long requestIdentifier, Document* document)
{
String url;
unsigned line = 0;
unsigned column = 0;
getParserLocationForConsoleMessage(document, url, line, column);
addMessage(source, level, message, url, line, column, 0, JSMainThreadExecState::currentState(), requestIdentifier);
}
void PageConsoleClient::addMessage(MessageSource source, MessageLevel level, const String& message, Ref<ScriptCallStack>&& callStack)
{
addMessage(source, level, message, String(), 0, 0, WTFMove(callStack), 0);
}
void PageConsoleClient::addMessage(MessageSource source, MessageLevel level, const String& messageText, const String& suggestedURL, unsigned suggestedLineNumber, unsigned suggestedColumnNumber, RefPtr<ScriptCallStack>&& callStack, JSC::ExecState* state, unsigned long requestIdentifier)
{
if (muteCount && source != MessageSource::ConsoleAPI)
return;
std::unique_ptr<Inspector::ConsoleMessage> message;
if (callStack)
message = std::make_unique<Inspector::ConsoleMessage>(source, MessageType::Log, level, messageText, callStack.releaseNonNull(), requestIdentifier);
else
message = std::make_unique<Inspector::ConsoleMessage>(source, MessageType::Log, level, messageText, suggestedURL, suggestedLineNumber, suggestedColumnNumber, state, requestIdentifier);
addMessage(WTFMove(message));
}
void PageConsoleClient::messageWithTypeAndLevel(MessageType type, MessageLevel level, JSC::ExecState* exec, Ref<Inspector::ScriptArguments>&& arguments)
{
String messageText;
bool gotMessage = arguments->getFirstArgumentAsString(messageText);
auto message = std::make_unique<Inspector::ConsoleMessage>(MessageSource::ConsoleAPI, type, level, messageText, arguments.copyRef(), exec);
String url = message->url();
unsigned lineNumber = message->line();
unsigned columnNumber = message->column();
InspectorInstrumentation::addMessageToConsole(m_page, WTFMove(message));
if (m_page.usesEphemeralSession())
return;
if (gotMessage)
m_page.chrome().client().addMessageToConsole(MessageSource::ConsoleAPI, level, messageText, lineNumber, columnNumber, url);
if (m_page.settings().logsPageMessagesToSystemConsoleEnabled() || PageConsoleClient::shouldPrintExceptions())
ConsoleClient::printConsoleMessageWithArguments(MessageSource::ConsoleAPI, type, level, exec, WTFMove(arguments));
}
void PageConsoleClient::count(JSC::ExecState* exec, Ref<ScriptArguments>&& arguments)
{
InspectorInstrumentation::consoleCount(m_page, exec, WTFMove(arguments));
}
void PageConsoleClient::profile(JSC::ExecState* exec, const String& title)
{
InspectorInstrumentation::startProfiling(m_page, exec, title);
}
void PageConsoleClient::profileEnd(JSC::ExecState* exec, const String& title)
{
InspectorInstrumentation::stopProfiling(m_page, exec, title);
}
void PageConsoleClient::takeHeapSnapshot(JSC::ExecState*, const String& title)
{
InspectorInstrumentation::takeHeapSnapshot(m_page.mainFrame(), title);
}
void PageConsoleClient::time(JSC::ExecState*, const String& title)
{
InspectorInstrumentation::startConsoleTiming(m_page.mainFrame(), title);
}
void PageConsoleClient::timeEnd(JSC::ExecState* exec, const String& title)
{
InspectorInstrumentation::stopConsoleTiming(m_page.mainFrame(), title, createScriptCallStackForConsole(exec, 1));
}
void PageConsoleClient::timeStamp(JSC::ExecState*, Ref<ScriptArguments>&& arguments)
{
InspectorInstrumentation::consoleTimeStamp(m_page.mainFrame(), WTFMove(arguments));
}
static JSC::JSObject* objectArgumentAt(ScriptArguments& arguments, unsigned index)
{
return arguments.argumentCount() > index ? arguments.argumentAt(index).getObject() : nullptr;
}
static CanvasRenderingContext* canvasRenderingContext(JSC::VM& vm, ScriptArguments& arguments)
{
auto* target = objectArgumentAt(arguments, 0);
if (!target)
return nullptr;
if (auto* canvas = JSHTMLCanvasElement::toWrapped(vm, target))
return canvas->renderingContext();
if (auto* canvas = JSOffscreenCanvas::toWrapped(vm, target))
return canvas->renderingContext();
if (auto* context = JSCanvasRenderingContext2D::toWrapped(vm, target))
return context;
#if ENABLE(WEBGL)
if (auto* context = JSWebGLRenderingContext::toWrapped(vm, target))
return context;
#endif
return nullptr;
}
void PageConsoleClient::record(JSC::ExecState* state, Ref<ScriptArguments>&& arguments)
{
if (auto* context = canvasRenderingContext(state->vm(), arguments))
InspectorInstrumentation::consoleStartRecordingCanvas(*context, *state, objectArgumentAt(arguments, 1));
}
void PageConsoleClient::recordEnd(JSC::ExecState* state, Ref<ScriptArguments>&& arguments)
{
if (auto* context = canvasRenderingContext(state->vm(), arguments))
InspectorInstrumentation::didFinishRecordingCanvasFrame(*context, true);
}
}