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kylin-nm
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解决几处Qlist使用不规范可能导致段错误的问题

This commit is contained in:
huanchuang 2021-04-27 15:01:05 +08:00
parent caccf96026
commit f1dbe5bda3
1 changed files with 73 additions and 41 deletions
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114
src/kylin-dbus-interface.cpp
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@ -558,29 +558,37 @@ void KylinDBus::getConnectNetIp(QString netUuid)
QDBusConnection::systemBus() );
QDBusMessage replyIp4 = interfaceIp4.call("Get", "org.freedesktop.NetworkManager.Connection.Active", "Ip4Config");
QList<QVariant> outArgsIp4 = replyIp4.arguments();
QVariant firstIp4 = outArgsIp4.at(0);
QDBusVariant dbvFirstIp4 = firstIp4.value<QDBusVariant>();
QVariant vFirstIp4 = dbvFirstIp4.variant();
QDBusObjectPath dbusPathIp4 = vFirstIp4.value<QDBusObjectPath>();
if(false == outArgsIp4.isEmpty())
{
QVariant firstIp4 = outArgsIp4.at(0);
QDBusVariant dbvFirstIp4 = firstIp4.value<QDBusVariant>();
QVariant vFirstIp4 = dbvFirstIp4.variant();
QDBusObjectPath dbusPathIp4 = vFirstIp4.value<QDBusObjectPath>();
QDBusInterface interfaceIpv4( "org.freedesktop.NetworkManager",
dbusPathIp4.path(),
"org.freedesktop.DBus.Properties",
QDBusConnection::systemBus() );
QDBusMessage replyIpv4 = interfaceIpv4.call("Get", "org.freedesktop.NetworkManager.IP4Config", "AddressData");
QDBusInterface interfaceIpv4( "org.freedesktop.NetworkManager",
dbusPathIp4.path(),
"org.freedesktop.DBus.Properties",
QDBusConnection::systemBus() );
QDBusMessage replyIpv4 = interfaceIpv4.call("Get", "org.freedesktop.NetworkManager.IP4Config", "AddressData");
QList<QVariant> outArgsIpv4 = replyIpv4.arguments();
QVariant firstIpv4 = outArgsIpv4.at(0);
QDBusVariant dbvFirstIpv4 = firstIpv4.value<QDBusVariant>();
QVariant vFirstIpv4 = dbvFirstIpv4.variant();
QList<QVariant> outArgsIpv4 = replyIpv4.arguments();
if(false == outArgsIpv4.isEmpty())
{
QVariant firstIpv4 = outArgsIpv4.at(0);
QDBusVariant dbvFirstIpv4 = firstIpv4.value<QDBusVariant>();
QVariant vFirstIpv4 = dbvFirstIpv4.variant();
const QDBusArgument &dbusArgIpv4 = vFirstIpv4.value<QDBusArgument>();
QList<QVariantMap> mDatasIpv4;
dbusArgIpv4 >> mDatasIpv4;
foreach (QVariantMap mDataIpv4, mDatasIpv4) {
dbusActiveLanIpv4 = mDataIpv4.value("address").toString();
break;
const QDBusArgument &dbusArgIpv4 = vFirstIpv4.value<QDBusArgument>();
QList<QVariantMap> mDatasIpv4;
dbusArgIpv4 >> mDatasIpv4;
if(false == mDatasIpv4.isEmpty())
{
foreach (QVariantMap mDataIpv4, mDatasIpv4) {
dbusActiveLanIpv4 = mDataIpv4.value("address").toString();
break;
}
}
}
}
//ipv6的路径信息和ip信息
@ -590,6 +598,9 @@ void KylinDBus::getConnectNetIp(QString netUuid)
QDBusConnection::systemBus() );
QDBusMessage replyIp6 = interfaceIp6.call("Get", "org.freedesktop.NetworkManager.Connection.Active", "Ip6Config");
QList<QVariant> outArgsIp6 = replyIp6.arguments();
if(outArgsIp6.isEmpty())
continue;
QVariant firstIp6 = outArgsIp6.at(0);
QDBusVariant dbvFirstIp6 = firstIp6.value<QDBusVariant>();
QVariant vFirstIp6 = dbvFirstIp6.variant();
@ -602,6 +613,9 @@ void KylinDBus::getConnectNetIp(QString netUuid)
QDBusMessage replyIpv6 = interfaceIpv6.call("Get", "org.freedesktop.NetworkManager.IP6Config", "AddressData");
QList<QVariant> outArgsIpv6 = replyIpv6.arguments();
if(outArgsIpv6.isEmpty())
continue;
QVariant firstIpv6 = outArgsIpv6.at(0);
QDBusVariant dbvFirstIpv6 = firstIpv6.value<QDBusVariant>();
QVariant vFirstIpv6 = dbvFirstIpv6.variant();
@ -609,6 +623,8 @@ void KylinDBus::getConnectNetIp(QString netUuid)
const QDBusArgument &dbusArgIpv6 = vFirstIpv6.value<QDBusArgument>();
QList<QVariantMap> mDatasIpv6;
dbusArgIpv6 >> mDatasIpv6;
if(mDatasIpv6.isEmpty())
continue;
foreach (QVariantMap mDataIpv6, mDatasIpv6) {
dbusActiveLanIpv6 = mDataIpv6.value("address").toString();
@ -625,28 +641,36 @@ void KylinDBus::getConnectNetIp(QString netUuid)
QDBusConnection::systemBus() );
QDBusMessage replyIp4 = interfaceIp4.call("Get", "org.freedesktop.NetworkManager.Connection.Active", "Ip4Config");
QList<QVariant> outArgsIp4 = replyIp4.arguments();
QVariant firstIp4 = outArgsIp4.at(0);
QDBusVariant dbvFirstIp4 = firstIp4.value<QDBusVariant>();
QVariant vFirstIp4 = dbvFirstIp4.variant();
QDBusObjectPath dbusPathIp4 = vFirstIp4.value<QDBusObjectPath>();
if(false == outArgsIp4.isEmpty())
{
QVariant firstIp4 = outArgsIp4.at(0);
QDBusVariant dbvFirstIp4 = firstIp4.value<QDBusVariant>();
QVariant vFirstIp4 = dbvFirstIp4.variant();
QDBusObjectPath dbusPathIp4 = vFirstIp4.value<QDBusObjectPath>();
QDBusInterface interfaceIpv4( "org.freedesktop.NetworkManager",
dbusPathIp4.path(),
"org.freedesktop.DBus.Properties",
QDBusConnection::systemBus() );
QDBusMessage replyIpv4 = interfaceIpv4.call("Get", "org.freedesktop.NetworkManager.IP4Config", "AddressData");
QDBusInterface interfaceIpv4( "org.freedesktop.NetworkManager",
dbusPathIp4.path(),
"org.freedesktop.DBus.Properties",
QDBusConnection::systemBus() );
QDBusMessage replyIpv4 = interfaceIpv4.call("Get", "org.freedesktop.NetworkManager.IP4Config", "AddressData");
QList<QVariant> outArgsIpv4 = replyIpv4.arguments();
QVariant firstIpv4 = outArgsIpv4.at(0);
QDBusVariant dbvFirstIpv4 = firstIpv4.value<QDBusVariant>();
QVariant vFirstIpv4 = dbvFirstIpv4.variant();
QList<QVariant> outArgsIpv4 = replyIpv4.arguments();
if(false == outArgsIpv4.isEmpty())
{
QVariant firstIpv4 = outArgsIpv4.at(0);
QDBusVariant dbvFirstIpv4 = firstIpv4.value<QDBusVariant>();
QVariant vFirstIpv4 = dbvFirstIpv4.variant();
const QDBusArgument &dbusArgIpv4 = vFirstIpv4.value<QDBusArgument>();
QList<QVariantMap> mDatasIpv4;
dbusArgIpv4 >> mDatasIpv4;
foreach (QVariantMap mDataIpv4, mDatasIpv4) {
dbusActiveWifiIpv4 = mDataIpv4.value("address").toString();
const QDBusArgument &dbusArgIpv4 = vFirstIpv4.value<QDBusArgument>();
QList<QVariantMap> mDatasIpv4;
dbusArgIpv4 >> mDatasIpv4;
if(false == mDatasIpv4.isEmpty())
{
foreach (QVariantMap mDataIpv4, mDatasIpv4) {
dbusActiveWifiIpv4 = mDataIpv4.value("address").toString();
}
}
}
}
//ipv6的路径信息和ip信息
@ -656,6 +680,8 @@ void KylinDBus::getConnectNetIp(QString netUuid)
QDBusConnection::systemBus() );
QDBusMessage replyIp6 = interfaceIp6.call("Get", "org.freedesktop.NetworkManager.Connection.Active", "Ip6Config");
QList<QVariant> outArgsIp6 = replyIp6.arguments();
if(outArgsIp6.isEmpty())
continue;
QVariant firstIp6 = outArgsIp6.at(0);
QDBusVariant dbvFirstIp6 = firstIp6.value<QDBusVariant>();
QVariant vFirstIp6 = dbvFirstIp6.variant();
@ -668,6 +694,8 @@ void KylinDBus::getConnectNetIp(QString netUuid)
QDBusMessage replyIpv6 = interfaceIpv6.call("Get", "org.freedesktop.NetworkManager.IP6Config", "AddressData");
QList<QVariant> outArgsIpv6 = replyIpv6.arguments();
if(outArgsIpv6.isEmpty())
continue;
QVariant firstIpv6 = outArgsIpv6.at(0);
QDBusVariant dbvFirstIpv6 = firstIpv6.value<QDBusVariant>();
QVariant vFirstIpv6 = dbvFirstIpv6.variant();
@ -675,7 +703,8 @@ void KylinDBus::getConnectNetIp(QString netUuid)
const QDBusArgument &dbusArgIpv6 = vFirstIpv6.value<QDBusArgument>();
QList<QVariantMap> mDatasIpv6;
dbusArgIpv6 >> mDatasIpv6;
if(mDatasIpv6.isEmpty())
continue;
foreach (QVariantMap mDataIpv6, mDatasIpv6) {
dbusActiveWifiIpv6 = mDataIpv6.value("address").toString();
}
@ -1422,6 +1451,8 @@ QList<QString> KylinDBus::getAtiveWifiBSsidUuid(QStringList wifilist)
QDBusMessage resultConnection = interfaceInfo.call("Get", "org.freedesktop.NetworkManager.Connection.Active", "Connection");
QList<QVariant> outArgsConnection = resultConnection.arguments();
if(outArgsConnection.isEmpty())
continue;
QVariant firstConnection = outArgsConnection.at(0);
QDBusVariant dbvFirstConnection = firstConnection.value<QDBusVariant>();
QVariant vFirstConnection = dbvFirstConnection.variant();
@ -1432,7 +1463,8 @@ QList<QString> KylinDBus::getAtiveWifiBSsidUuid(QStringList wifilist)
"org.freedesktop.NetworkManager.Settings.Connection",
QDBusConnection::systemBus());
QDBusMessage resultSet = interfaceSet.call("GetSettings");
if(resultSet.arguments().isEmpty())
continue;
const QDBusArgument &dbusArg1stSet = resultSet.arguments().at( 0 ).value<QDBusArgument>();
QMap<QString,QMap<QString,QVariant>> mapSet;
dbusArg1stSet >> mapSet;