C++ QDnsLookup::errorString方法代码示例

本文整理汇总了C++中QDnsLookup::errorString方法的典型用法代码示例。如果您正苦于以下问题：C++ QDnsLookup::errorString方法的具体用法？C++ QDnsLookup::errorString怎么用？C++ QDnsLookup::errorString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类QDnsLookup的用法示例。

在下文中一共展示了QDnsLookup::errorString方法的5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: lookupAbortRetry

void tst_QDnsLookup::lookupAbortRetry()
{
    QDnsLookup lookup;

    // try and abort the lookup
    lookup.setType(QDnsLookup::A);
    lookup.setName(domainName("a-single"));
    lookup.lookup();
    lookup.abort();
    QVERIFY(waitForDone(&lookup));
    QVERIFY(lookup.isFinished());
    QCOMPARE(int(lookup.error()), int(QDnsLookup::OperationCancelledError));
    QVERIFY(lookup.hostAddressRecords().isEmpty());

    // retry a different lookup
    lookup.setType(QDnsLookup::AAAA);
    lookup.setName(domainName("aaaa-single"));
    lookup.lookup();
    QVERIFY(waitForDone(&lookup));
    QVERIFY(lookup.isFinished());

#if defined(Q_OS_ANDROID)
    if (lookup.errorString() == QStringLiteral("Not yet supported on Android"))
        QEXPECT_FAIL("", "Not yet supported on Android", Abort);
#endif

    QCOMPARE(int(lookup.error()), int(QDnsLookup::NoError));
    QVERIFY(!lookup.hostAddressRecords().isEmpty());
    QCOMPARE(lookup.hostAddressRecords().first().name(), domainName("aaaa-single"));
    QCOMPARE(lookup.hostAddressRecords().first().value(), QHostAddress("2001:db8::1"));
}

开发者ID:MarianMMX，项目名称:MarianMMX，代码行数:31，代码来源:tst_qdnslookup.cpp

示例2: errorString

QString QDnsLookupProto::errorString() const
{
  QDnsLookup *item = qscriptvalue_cast<QDnsLookup*>(thisObject());
  if (item)
    return item->errorString();
  return QString();
}

开发者ID:dwatson78，项目名称:qt-client，代码行数:7，代码来源:qdnslookupproto.cpp

示例3: checkDNSFinished

void EwsEngine::checkDNSFinished()
{
    QDnsLookup *dns = qobject_cast<QDnsLookup*>(sender());
    qDebug() << Q_FUNC_INFO << dns << dns->name() << dns->error() << dns->errorString();
    if (dns->property("host").toString() == m_internalUri.host()) {
        if (dns->error()) {
            m_connection->setUri(m_externalUri);
            update();
        }
    } else {
        if (dns->error()) {
            m_connection->setUri(m_internalUri);
            update();
        }
    }
    dns->deleteLater();
}

开发者ID:lemuri，项目名称:litteras，代码行数:17，代码来源:EwsEngine.cpp

示例4: lookup

void tst_QDnsLookup::lookup()
{
    QFETCH(int, type);
    QFETCH(QString, domain);
    QFETCH(int, error);
    QFETCH(QString, cname);
    QFETCH(QString, host);
    QFETCH(QString, mx);
    QFETCH(QString, ns);
    QFETCH(QString, ptr);
    QFETCH(QString, srv);
    QFETCH(QString, txt);

    // transform the inputs
    domain = domainName(domain);
    cname = domainName(cname);
    ns = domainNameList(ns);
    ptr = domainNameList(ptr);

    // SRV and MX have reply entries that can change order
    // and we can't sort
    QStringList mx_alternatives = domainNameListAlternatives(mx);
    QStringList srv_alternatives = domainNameListAlternatives(srv);

    QDnsLookup lookup;
    lookup.setType(static_cast<QDnsLookup::Type>(type));
    lookup.setName(domain);
    lookup.lookup();
    QVERIFY(waitForDone(&lookup));
    QVERIFY(lookup.isFinished());

#if defined(Q_OS_ANDROID)
    if (lookup.errorString() == QStringLiteral("Not yet supported on Android"))
        QEXPECT_FAIL("", "Not yet supported on Android", Abort);
#endif

    QVERIFY2(int(lookup.error()) == error,
             msgDnsLookup(lookup.error(), error, domain, cname, host, srv, mx, ns, ptr, lookup.errorString()));
    if (error == QDnsLookup::NoError)
        QVERIFY(lookup.errorString().isEmpty());
    QCOMPARE(int(lookup.type()), type);
    QCOMPARE(lookup.name(), domain);

    // canonical names
    if (!cname.isEmpty()) {
        QVERIFY(!lookup.canonicalNameRecords().isEmpty());
        const QDnsDomainNameRecord cnameRecord = lookup.canonicalNameRecords().first();
        QCOMPARE(cnameRecord.name(), domain);
        QCOMPARE(cnameRecord.value(), cname);
    } else {
        QVERIFY(lookup.canonicalNameRecords().isEmpty());
    }

    // host addresses
    const QString hostName = cname.isEmpty() ? domain : cname;
    QStringList addresses;
    foreach (const QDnsHostAddressRecord &record, lookup.hostAddressRecords()) {
        //reply may include A & AAAA records for nameservers, ignore them and only look at records matching the query
        if (record.name() == hostName)
            addresses << record.value().toString().toLower();
    }
    addresses.sort();
    QCOMPARE(addresses.join(';'), host);

    // mail exchanges
    QStringList mailExchanges;
    foreach (const QDnsMailExchangeRecord &record, lookup.mailExchangeRecords()) {
        QCOMPARE(record.name(), domain);
        mailExchanges << QString("%1 %2").arg(QString::number(record.preference()), record.exchange());
    }
    QVERIFY2(mx_alternatives.contains(mailExchanges.join(';')),
             qPrintable("Actual: " + mailExchanges.join(';') + "\nExpected one of:\n" + mx_alternatives.join('\n')));

    // name servers
    QStringList nameServers;
    foreach (const QDnsDomainNameRecord &record, lookup.nameServerRecords()) {
        //reply may include NS records for authoritative nameservers, ignore them and only look at records matching the query
        if (record.name() == domain)
            nameServers << record.value();
    }
    nameServers.sort();
    QCOMPARE(nameServers.join(';'), ns);

    // pointers
    if (!ptr.isEmpty()) {
        QVERIFY(!lookup.pointerRecords().isEmpty());
        const QDnsDomainNameRecord ptrRecord = lookup.pointerRecords().first();
        QCOMPARE(ptrRecord.name(), domain);
        QCOMPARE(ptrRecord.value(), ptr);
    } else {
        QVERIFY(lookup.pointerRecords().isEmpty());
    }

    // services
    QStringList services;
    foreach (const QDnsServiceRecord &record, lookup.serviceRecords()) {
        QCOMPARE(record.name(), domain);
        services << QString("%1 %2 %3 %4").arg(
                QString::number(record.priority()),
                QString::number(record.weight()),
//.........这里部分代码省略.........

开发者ID:MarianMMX，项目名称:MarianMMX，代码行数:101，代码来源:tst_qdnslookup.cpp

示例5: lookup

void tst_QDnsLookup::lookup()
{
    QFETCH(int, type);
    QFETCH(QString, domain);
    QFETCH(int, error);
    QFETCH(QString, cname);
    QFETCH(QString, host);
    QFETCH(QString, mx);
    QFETCH(QString, ns);
    QFETCH(QString, ptr);
    QFETCH(QString, srv);
    QFETCH(QByteArray, txt);

    // transform the inputs
    domain = domainName(domain);
    cname = domainName(cname);
    mx = domainNameList(mx);
    ns = domainNameList(ns);
    ptr = domainNameList(ptr);
    srv = domainNameList(srv);

    QDnsLookup lookup;
    lookup.setType(static_cast<QDnsLookup::Type>(type));
    lookup.setName(domain);
    lookup.lookup();
    QVERIFY(waitForDone(&lookup));
    QVERIFY(lookup.isFinished());
    QVERIFY2(int(lookup.error()) == error, qPrintable(lookup.errorString()));
    if (error == QDnsLookup::NoError)
        QVERIFY(lookup.errorString().isEmpty());
    QCOMPARE(int(lookup.type()), type);
    QCOMPARE(lookup.name(), domain);

    // canonical names
    if (!cname.isEmpty()) {
        QVERIFY(!lookup.canonicalNameRecords().isEmpty());
        const QDnsDomainNameRecord cnameRecord = lookup.canonicalNameRecords().first();
        QCOMPARE(cnameRecord.name(), domain);
        QCOMPARE(cnameRecord.value(), cname);
    } else {
        QVERIFY(lookup.canonicalNameRecords().isEmpty());
    }

    // host addresses
    const QString hostName = cname.isEmpty() ? domain : cname;
    QStringList addresses;
    foreach (const QDnsHostAddressRecord &record, lookup.hostAddressRecords()) {
        //reply may include A & AAAA records for nameservers, ignore them and only look at records matching the query
        if (record.name() == hostName)
            addresses << record.value().toString().toLower();
    }
    addresses.sort();
    QCOMPARE(addresses.join(';'), host);

    // mail exchanges
    QStringList mailExchanges;
    foreach (const QDnsMailExchangeRecord &record, lookup.mailExchangeRecords()) {
        QCOMPARE(record.name(), domain);
        mailExchanges << QString("%1 %2").arg(QString::number(record.preference()), record.exchange());
    }
    QCOMPARE(mailExchanges.join(';'), mx);

    // name servers
    QStringList nameServers;
    foreach (const QDnsDomainNameRecord &record, lookup.nameServerRecords()) {
        //reply may include NS records for authoritative nameservers, ignore them and only look at records matching the query
        if (record.name() == domain)
            nameServers << record.value();
    }
    nameServers.sort();
    QCOMPARE(nameServers.join(';'), ns);

    // pointers
    if (!ptr.isEmpty()) {
        QVERIFY(!lookup.pointerRecords().isEmpty());
        const QDnsDomainNameRecord ptrRecord = lookup.pointerRecords().first();
        QCOMPARE(ptrRecord.name(), domain);
        QCOMPARE(ptrRecord.value(), ptr);
    } else {
        QVERIFY(lookup.pointerRecords().isEmpty());
    }

    // services
    QStringList services;
    foreach (const QDnsServiceRecord &record, lookup.serviceRecords()) {
        QCOMPARE(record.name(), domain);
        services << QString("%1 %2 %3 %4").arg(
                QString::number(record.priority()),
                QString::number(record.weight()),
                QString::number(record.port()),
                record.target());
    }
    QCOMPARE(services.join(';'), srv);

    // text
    if (!txt.isEmpty()) {
        QVERIFY(!lookup.textRecords().isEmpty());
        const QDnsTextRecord firstRecord = lookup.textRecords().first();
        QCOMPARE(firstRecord.name(), domain);
        QCOMPARE(firstRecord.values().size(), 1);
//.........这里部分代码省略.........

开发者ID:SfietKonstantin，项目名称:radeon-qt5-qtbase-kms，代码行数:101，代码来源:tst_qdnslookup.cpp

注：本文中的QDnsLookup::errorString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。