JSGlobalObjectConsoleClient.cpp [plain text]
#include "config.h"
#include "JSGlobalObjectConsoleClient.h"
#include "ConsoleMessage.h"
#include "InspectorConsoleAgent.h"
#include "InspectorDebuggerAgent.h"
#include "InspectorScriptProfilerAgent.h"
#include "ScriptArguments.h"
#include "ScriptCallStack.h"
#include "ScriptCallStackFactory.h"
namespace Inspector {
using namespace JSC;
#if !LOG_DISABLED
static bool sLogToSystemConsole = true;
#else
static bool sLogToSystemConsole = false;
#endif
bool JSGlobalObjectConsoleClient::logToSystemConsole()
{
return sLogToSystemConsole;
}
void JSGlobalObjectConsoleClient::setLogToSystemConsole(bool shouldLog)
{
sLogToSystemConsole = shouldLog;
}
JSGlobalObjectConsoleClient::JSGlobalObjectConsoleClient(InspectorConsoleAgent* consoleAgent)
: ConsoleClient()
, m_consoleAgent(consoleAgent)
{
}
void JSGlobalObjectConsoleClient::messageWithTypeAndLevel(MessageType type, MessageLevel level, JSC::JSGlobalObject* globalObject, Ref<ScriptArguments>&& arguments)
{
if (JSGlobalObjectConsoleClient::logToSystemConsole())
ConsoleClient::printConsoleMessageWithArguments(MessageSource::ConsoleAPI, type, level, globalObject, arguments.copyRef());
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
String message;
arguments->getFirstArgumentAsString(message);
m_consoleAgent->addMessageToConsole(makeUnique<ConsoleMessage>(MessageSource::ConsoleAPI, type, level, message, WTFMove(arguments), globalObject));
if (type == MessageType::Assert) {
if (m_debuggerAgent)
m_debuggerAgent->handleConsoleAssert(message);
}
}
void JSGlobalObjectConsoleClient::count(JSGlobalObject* globalObject, const String& label)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
m_consoleAgent->count(globalObject, label);
}
void JSGlobalObjectConsoleClient::countReset(JSGlobalObject* globalObject, const String& label)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
m_consoleAgent->countReset(globalObject, label);
}
void JSGlobalObjectConsoleClient::profile(JSC::JSGlobalObject*, const String& title)
{
if (LIKELY(!m_consoleAgent->enabled()))
return;
if (!title.isEmpty()) {
for (auto& existingTitle : m_profiles) {
if (existingTitle == title) {
String warning = title.isEmpty() ? "Unnamed Profile already exists"_s : makeString("Profile \"", title, "\" already exists");
m_consoleAgent->addMessageToConsole(makeUnique<ConsoleMessage>(MessageSource::ConsoleAPI, MessageType::Profile, MessageLevel::Warning, warning));
return;
}
}
}
m_profiles.append(title);
startConsoleProfile();
}
void JSGlobalObjectConsoleClient::profileEnd(JSC::JSGlobalObject*, const String& title)
{
if (LIKELY(!m_consoleAgent->enabled()))
return;
for (ptrdiff_t i = m_profiles.size() - 1; i >= 0; --i) {
if (title.isEmpty() || m_profiles[i] == title) {
m_profiles.remove(i);
if (m_profiles.isEmpty())
stopConsoleProfile();
return;
}
}
String warning = title.isEmpty() ? "No profiles exist"_s : makeString("Profile \"", title, "\" does not exist");
m_consoleAgent->addMessageToConsole(makeUnique<ConsoleMessage>(MessageSource::ConsoleAPI, MessageType::ProfileEnd, MessageLevel::Warning, warning));
}
void JSGlobalObjectConsoleClient::startConsoleProfile()
{
ErrorString ignored;
if (m_debuggerAgent) {
m_profileRestoreBreakpointActiveValue = m_debuggerAgent->breakpointsActive();
m_debuggerAgent->setBreakpointsActive(ignored, false);
}
if (m_scriptProfilerAgent) {
const bool includeSamples = true;
m_scriptProfilerAgent->startTracking(ignored, &includeSamples);
}
}
void JSGlobalObjectConsoleClient::stopConsoleProfile()
{
ErrorString ignored;
if (m_scriptProfilerAgent)
m_scriptProfilerAgent->stopTracking(ignored);
if (m_debuggerAgent)
m_debuggerAgent->setBreakpointsActive(ignored, m_profileRestoreBreakpointActiveValue);
}
void JSGlobalObjectConsoleClient::takeHeapSnapshot(JSC::JSGlobalObject*, const String& title)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
m_consoleAgent->takeHeapSnapshot(title);
}
void JSGlobalObjectConsoleClient::time(JSGlobalObject* globalObject, const String& label)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
m_consoleAgent->startTiming(globalObject, label);
}
void JSGlobalObjectConsoleClient::timeLog(JSGlobalObject* globalObject, const String& label, Ref<ScriptArguments>&& arguments)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
m_consoleAgent->logTiming(globalObject, label, WTFMove(arguments));
}
void JSGlobalObjectConsoleClient::timeEnd(JSGlobalObject* globalObject, const String& label)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
m_consoleAgent->stopTiming(globalObject, label);
}
void JSGlobalObjectConsoleClient::timeStamp(JSGlobalObject*, Ref<ScriptArguments>&&)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
warnUnimplemented("console.timeStamp"_s);
}
void JSGlobalObjectConsoleClient::record(JSGlobalObject*, Ref<ScriptArguments>&&)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
warnUnimplemented("console.record"_s);
}
void JSGlobalObjectConsoleClient::recordEnd(JSGlobalObject*, Ref<ScriptArguments>&&)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
warnUnimplemented("console.recordEnd"_s);
}
void JSGlobalObjectConsoleClient::screenshot(JSGlobalObject*, Ref<ScriptArguments>&&)
{
if (LIKELY(!m_consoleAgent->developerExtrasEnabled()))
return;
warnUnimplemented("console.screenshot"_s);
}
void JSGlobalObjectConsoleClient::warnUnimplemented(const String& method)
{
String message = method + " is currently ignored in JavaScript context inspection.";
m_consoleAgent->addMessageToConsole(makeUnique<ConsoleMessage>(MessageSource::ConsoleAPI, MessageType::Log, MessageLevel::Warning, message));
}
}