void ScriptDebugServer::updateCallFrameAndPauseIfNeeded(const DebuggerCallFrame& debuggerCallFrame, intptr_t sourceID, int lineNumber)
{
ASSERT(m_currentCallFrame);
if (!m_currentCallFrame)
return;
TextPosition0 textPosition(WTF::OneBasedNumber::fromOneBasedInt(lineNumber).convertToZeroBased(), WTF::ZeroBasedNumber::base());
m_currentCallFrame->update(debuggerCallFrame, sourceID, textPosition);
pauseIfNeeded(debuggerCallFrame.dynamicGlobalObject());
}
void ScriptDebugServer::updateCallFrameAndPauseIfNeeded(const DebuggerCallFrame& debuggerCallFrame, intptr_t sourceID, int lineNumber)
{
ASSERT(m_currentCallFrame);
if (!m_currentCallFrame)
return;
TextPosition textPosition(OrdinalNumber::fromOneBasedInt(lineNumber), OrdinalNumber::first());
m_currentCallFrame->update(debuggerCallFrame, sourceID, textPosition);
pauseIfNeeded(debuggerCallFrame.dynamicGlobalObject());
}
void JavaScriptDebugServer::atStatement(const DebuggerCallFrame& debuggerCallFrame, int sourceID, int lineNumber)
{
if (m_paused)
return;
ASSERT(m_currentCallFrame);
if (!m_currentCallFrame)
return;
m_currentCallFrame->update(debuggerCallFrame, sourceID, lineNumber);
pauseIfNeeded(toPage(debuggerCallFrame.dynamicGlobalObject()));
}
void JavaScriptDebugServer::didExecuteProgram(const DebuggerCallFrame& debuggerCallFrame, int sourceID, int lineNumber)
{
if (m_paused)
return;
ASSERT(m_currentCallFrame);
if (!m_currentCallFrame)
return;
m_currentCallFrame->update(debuggerCallFrame, sourceID, lineNumber);
pauseIfNeeded(toPage(debuggerCallFrame.dynamicGlobalObject()));
// Treat stepping over the end of a program like stepping out.
if (m_currentCallFrame == m_pauseOnCallFrame)
m_pauseOnCallFrame = m_currentCallFrame->caller();
m_currentCallFrame = m_currentCallFrame->caller();
}
void DebuggerShell::exception(const DebuggerCallFrame& callFrame, intptr_t sourceID, int lineNumber, int column, bool hasHandler) {
ExecState *execState = callFrame.dynamicGlobalObject()->globalExec();
WTF::CString exceptString = callFrame.exception().toString(execState)->getString(execState).ascii();
if (tracing_ || !hasHandler) {
WTF::CString f = WTF::String::format("Exception (%shandled) at "WHEREAMI_FMT": %s",
hasHandler ? "" : "un", WHEREAMI_DATA, exceptString.data()).ascii();
std::string& url = source_map_[sourceID].url;
if (hasHandler) {
dumpToTTY(f);
} else {
dumpToTTYPopup(f);
pause_ASAP_ = true;
}
}
maybeBlockExecution(callFrame);
}
bool ScriptDebugServer::evaluateBreakpointAction(const ScriptBreakpointAction& breakpointAction) const
{
DebuggerCallFrame* debuggerCallFrame = currentDebuggerCallFrame();
switch (breakpointAction.type) {
case ScriptBreakpointActionTypeLog: {
DOMWindow& window = asJSDOMWindow(debuggerCallFrame->dynamicGlobalObject())->impl();
if (PageConsole* console = window.pageConsole())
console->addMessage(JSMessageSource, LogMessageLevel, breakpointAction.data);
break;
}
case ScriptBreakpointActionTypeEvaluate: {
JSValue exception;
debuggerCallFrame->evaluate(breakpointAction.data, exception);
if (exception)
reportException(debuggerCallFrame->exec(), exception);
break;
}
case ScriptBreakpointActionTypeSound:
systemBeep();
break;
}
return true;
}
void ScriptDebugServer::createCallFrameAndPauseIfNeeded(const DebuggerCallFrame& debuggerCallFrame, intptr_t sourceID, int lineNumber)
{
TextPosition textPosition(OrdinalNumber::fromOneBasedInt(lineNumber), OrdinalNumber::first());
m_currentCallFrame = JavaScriptCallFrame::create(debuggerCallFrame, m_currentCallFrame, sourceID, textPosition);
pauseIfNeeded(debuggerCallFrame.dynamicGlobalObject());
}
void ScriptDebugServer::createCallFrameAndPauseIfNeeded(const DebuggerCallFrame& debuggerCallFrame, intptr_t sourceID, int lineNumber)
{
TextPosition0 textPosition(WTF::OneBasedNumber::fromOneBasedInt(lineNumber).convertToZeroBased(), WTF::ZeroBasedNumber::base());
m_currentCallFrame = JavaScriptCallFrame::create(debuggerCallFrame, m_currentCallFrame, sourceID, textPosition);
pauseIfNeeded(debuggerCallFrame.dynamicGlobalObject());
}