当前位置: 首页>>代码示例>>C++>>正文


C++ InjectedScript::setExceptionValue方法代码示例

本文整理汇总了C++中InjectedScript::setExceptionValue方法的典型用法代码示例。如果您正苦于以下问题:C++ InjectedScript::setExceptionValue方法的具体用法?C++ InjectedScript::setExceptionValue怎么用?C++ InjectedScript::setExceptionValue使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在InjectedScript的用法示例。


在下文中一共展示了InjectedScript::setExceptionValue方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: didPause

void InspectorDebuggerAgent::didPause(JSC::ExecState* scriptState, const Deprecated::ScriptValue& callFrames, const Deprecated::ScriptValue& exceptionOrCaughtValue)
{
    ASSERT(scriptState && !m_pausedScriptState);
    m_pausedScriptState = scriptState;
    m_currentCallStack = callFrames;

    InjectedScript injectedScript = m_injectedScriptManager->injectedScriptFor(scriptState);

    // If a high level pause pause reason is not already set, try to infer a reason from the debugger.
    if (m_breakReason == DebuggerFrontendDispatcher::Reason::Other) {
        switch (scriptDebugServer().reasonForPause()) {
        case JSC::Debugger::PausedForBreakpoint: {
            JSC::BreakpointID debuggerBreakpointId = scriptDebugServer().pausingBreakpointID();
            if (debuggerBreakpointId != m_continueToLocationBreakpointID) {
                m_breakReason = DebuggerFrontendDispatcher::Reason::Breakpoint;
                m_breakAuxData = buildBreakpointPauseReason(debuggerBreakpointId);
            }
            break;
        }
        case JSC::Debugger::PausedForDebuggerStatement:
            m_breakReason = DebuggerFrontendDispatcher::Reason::DebuggerStatement;
            m_breakAuxData = nullptr;
            break;
        case JSC::Debugger::PausedForException:
            m_breakReason = DebuggerFrontendDispatcher::Reason::Exception;
            m_breakAuxData = buildExceptionPauseReason(exceptionOrCaughtValue, injectedScript);
            break;
        case JSC::Debugger::PausedAtStatement:
        case JSC::Debugger::PausedAfterCall:
        case JSC::Debugger::PausedBeforeReturn:
        case JSC::Debugger::PausedAtStartOfProgram:
        case JSC::Debugger::PausedAtEndOfProgram:
            // Pause was just stepping. Nothing to report.
            break;
        case JSC::Debugger::NotPaused:
            ASSERT_NOT_REACHED();
            break;
        }
    }

    // Set $exception to the exception or caught value.
    if (!exceptionOrCaughtValue.hasNoValue() && !injectedScript.hasNoValue()) {
        injectedScript.setExceptionValue(exceptionOrCaughtValue);
        m_hasExceptionValue = true;
    }

    m_frontendDispatcher->paused(currentCallFrames(injectedScript), m_breakReason, m_breakAuxData);
    m_javaScriptPauseScheduled = false;

    if (m_continueToLocationBreakpointID != JSC::noBreakpointID) {
        scriptDebugServer().removeBreakpoint(m_continueToLocationBreakpointID);
        m_continueToLocationBreakpointID = JSC::noBreakpointID;
    }

    if (m_listener)
        m_listener->didPause();

    RefPtr<Stopwatch> stopwatch = m_injectedScriptManager->inspectorEnvironment().executionStopwatch();
    if (stopwatch && stopwatch->isActive()) {
        stopwatch->stop();
        m_didPauseStopwatch = true;
    }
}
开发者ID:cheekiatng,项目名称:webkit,代码行数:63,代码来源:InspectorDebuggerAgent.cpp


注:本文中的InjectedScript::setExceptionValue方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。