C++ GdbMi::children方法代码示例

void LldbEngine::updateBreakpointData(const GdbMi &bkpt, bool added)
{
    BreakHandler *handler = breakHandler();
    BreakpointResponseId rid = BreakpointResponseId(bkpt["lldbid"].data());
    BreakpointModelId id = BreakpointModelId(bkpt["modelid"].data());
    Breakpoint bp = handler->breakpointById(id);
    if (!bp.isValid())
        bp = handler->findBreakpointByResponseId(rid);
    BreakpointResponse response = bp.response();
    if (added)
        response.id = rid;
    QTC_CHECK(response.id == rid);
    response.address = 0;
    response.enabled = bkpt["enabled"].toInt();
    response.ignoreCount = bkpt["ignorecount"].toInt();
    response.condition = QByteArray::fromHex(bkpt["condition"].data());
    response.hitCount = bkpt["hitcount"].toInt();
    response.fileName = bkpt["file"].toUtf8();
    response.lineNumber = bkpt["line"].toInt();

    GdbMi locations = bkpt["locations"];
    const int numChild = int(locations.children().size());
    if (numChild > 1) {
        foreach (const GdbMi &location, locations.children()) {
            const int locid = location["locid"].toInt();
            BreakpointResponse sub;
            sub.id = BreakpointResponseId(rid.majorPart(), locid);
            sub.type = response.type;
            sub.address = location["addr"].toAddress();
            sub.functionName = location["func"].toUtf8();
            sub.fileName = location["file"].toUtf8();
            sub.lineNumber = location["line"].toInt();
            bp.insertSubBreakpoint(sub);
        }
    } else if (numChild == 1) {

void LldbEngine::handleResponse(const QByteArray &response)
{
    GdbMi all;
    all.fromStringMultiple(response);

    foreach (const GdbMi &item, all.children()) {
        const QByteArray name = item.name();
        if (name == "all") {
            updateLocalsView(item);
            watchHandler()->notifyUpdateFinished();
        } else if (name == "dumpers") {
            watchHandler()->addDumpers(item);
            setupInferiorStage2();
        } else if (name == "stack")
            refreshStack(item);
        else if (name == "registers")
            refreshRegisters(item);
        else if (name == "threads")
            refreshThreads(item);
        else if (name == "current-thread")
            refreshCurrentThread(item);
        else if (name == "typeinfo")
            refreshTypeInfo(item);
        else if (name == "state")
            refreshState(item);
        else if (name == "location")
            refreshLocation(item);
        else if (name == "modules")
            refreshModules(item);
        else if (name == "symbols")
            refreshSymbols(item);
        else if (name == "breakpoint-added")
            refreshAddedBreakpoint(item);
        else if (name == "breakpoint-changed")
            refreshChangedBreakpoint(item);
        else if (name == "breakpoint-removed")
            refreshRemovedBreakpoint(item);
        else if (name == "output")
            refreshOutput(item);
        else if (name == "disassembly")
            refreshDisassembly(item);
        else if (name == "memory")
            refreshMemory(item);
        else if (name == "full-backtrace")
            showFullBacktrace(item);
        else if (name == "continuation")
            handleContinuation(item);
        else if (name == "statusmessage") {
            QString msg = QString::fromUtf8(item.data());
            if (msg.size())
                msg[0] = msg.at(0).toUpper();
            showStatusMessage(msg);
        }
    }
}

void PdbEngine::handleListSymbols(const PdbResponse &response)
{
    GdbMi out;
    out.fromString(response.data.trimmed());
    Symbols symbols;
    QString moduleName = response.cookie.toString();
    foreach (const GdbMi &item, out.children()) {
        Symbol symbol;
        symbol.name = _(item.findChild("name").data());
        symbols.append(symbol);
    }
   debuggerCore()->showModuleSymbols(moduleName, symbols);
}

void PdbEngine::refreshModules(const GdbMi &modules)
{
    ModulesHandler *handler = modulesHandler();
    handler->beginUpdateAll();
    foreach (const GdbMi &item, modules.children()) {
        Module module;
        module.moduleName = _(item["name"].data());
        QString path = _(item["value"].data());
        int pos = path.indexOf(_("' from '"));
        if (pos != -1) {
            path = path.mid(pos + 8);
            if (path.size() >= 2)
                path.chop(2);
        } else if (path.startsWith(_("<module '"))
                && path.endsWith(_("' (built-in)>"))) {
            path = _("(builtin)");
        }
        module.modulePath = path;
        handler->updateModule(module);
    }
    handler->endUpdateAll();
}

void PdbEngine::handleListModules(const PdbResponse &response)
{
    GdbMi out;
    out.fromString(response.data.trimmed());
    Modules modules;
    foreach (const GdbMi &item, out.children()) {
        Module module;
        module.moduleName = _(item.findChild("name").data());
        QString path = _(item.findChild("value").data());
        int pos = path.indexOf(_("' from '"));
        if (pos != -1) {
            path = path.mid(pos + 8);
            if (path.size() >= 2)
                path.chop(2);
        } else if (path.startsWith(_("<module '"))
                && path.endsWith(_("' (built-in)>"))) {
            path = _("(builtin)");
        }
        module.modulePath = path;
        modules.append(module);
    }
    modulesHandler()->setModules(modules);
}

void WatchItem::parseHelper(const GdbMi &input)
{
    setChildrenUnneeded();

    GdbMi mi = input["type"];
    if (mi.isValid())
        setType(mi.data());

    editvalue = input["editvalue"].data();
    editformat = DebuggerDisplay(input["editformat"].toInt());
    editencoding = DebuggerEncoding(input["editencoding"].data());

    mi = input["valueelided"];
    if (mi.isValid())
        elided = mi.toInt();

    mi = input["bitpos"];
    if (mi.isValid())
        bitpos = mi.toInt();

    mi = input["bitsize"];
    if (mi.isValid())
        bitsize = mi.toInt();

    mi = input["origaddr"];
    if (mi.isValid())
        origaddr = mi.toAddress();

    mi = input["address"];
    if (mi.isValid()) {
        address = mi.toAddress();
        if (exp.isEmpty()) {
            if (iname.startsWith("local.") && iname.count('.') == 1)
                // Solve one common case of adding 'class' in
                // *(class X*)0xdeadbeef for gdb.
                exp = name.toLatin1();
            else
                exp = "*(" + gdbQuoteTypes(type) + "*)" + hexAddress();
        }
    }

    mi = input["value"];
    QByteArray enc = input["valueencoded"].data();
    if (mi.isValid() || !enc.isEmpty()) {
        setValue(decodeData(mi.data(), enc));
    } else {
        setValueNeeded();
    }

    mi = input["size"];
    if (mi.isValid())
        size = mi.toInt();

    mi = input["exp"];
    if (mi.isValid())
        exp = mi.data();

    mi = input["valueenabled"];
    if (mi.data() == "true")
        valueEnabled = true;
    else if (mi.data() == "false")
        valueEnabled = false;

    mi = input["valueeditable"];
    if (mi.data() == "true")
        valueEditable = true;
    else if (mi.data() == "false")
        valueEditable = false;

    mi = input["numchild"]; // GDB/MI
    if (mi.isValid())
        setHasChildren(mi.toInt() > 0);
    mi = input["haschild"]; // native-mixed
    if (mi.isValid())
        setHasChildren(mi.toInt() > 0);

    mi = input["arraydata"];
    if (mi.isValid()) {
        DebuggerEncoding encoding(input["arrayencoding"].data());
        QByteArray childType = input["childtype"].data();
        decodeArrayData(this, mi.data(), encoding, childType);
    } else {
        const GdbMi children = input["children"];
        if (children.isValid()) {
            bool ok = false;
            // Try not to repeat data too often.
            const GdbMi childType = input["childtype"];
            const GdbMi childNumChild = input["childnumchild"];

            qulonglong addressBase = input["addrbase"].data().toULongLong(&ok, 0);
            qulonglong addressStep = input["addrstep"].data().toULongLong(&ok, 0);

            for (int i = 0, n = int(children.children().size()); i != n; ++i) {
                const GdbMi &subinput = children.children().at(i);
                WatchItem *child = new WatchItem;
                if (childType.isValid())
                    child->setType(childType.data());
                if (childNumChild.isValid())
                    child->setHasChildren(childNumChild.toInt() > 0);
                GdbMi name = subinput["name"];
//.........这里部分代码省略.........