int ConnAliveThread::netEventCallback(virConnectPtr _conn, virNetworkPtr net, int event, int detail, void *opaque)
{
//qDebug()<<"netEventCallback"<<_conn;
ConnAliveThread *obj = static_cast<ConnAliveThread*>(opaque);
if ( NULL==obj || *(obj->ptr_ConnPtr)!=_conn ) return 0;
QString msg;
msg = QString("<b>'%1'</b> Network %2 %3\n")
.arg(virNetworkGetName(net))
.arg(obj->netEventToString(event))
.arg(obj->netEventDetailToString(event, detail));
emit obj->connMsg(msg);
if ( obj->onView ) {
Result result;
QStringList virtNetList;
if ( _conn!=NULL && obj->keep_alive ) {
virNetworkPtr *networks = NULL;
unsigned int flags = VIR_CONNECT_LIST_NETWORKS_ACTIVE |
VIR_CONNECT_LIST_NETWORKS_INACTIVE;
// the number of networks found or -1 and sets networks to NULL in case of error.
int ret = virConnectListAllNetworks(_conn, &networks, flags);
if ( ret<0 ) {
obj->sendConnErrors();
return 0;
};
// therefore correctly to use for() command, because networks[0] can not exist.
for (int i = 0; i < ret; i++) {
QStringList currentAttr;
QString autostartStr;
int is_autostart = 0;
if (virNetworkGetAutostart(networks[i], &is_autostart) < 0) {
autostartStr.append("no autostart");
} else autostartStr.append( is_autostart ? "yes" : "no" );
currentAttr<< QString().fromUtf8( virNetworkGetName(networks[i]) )
<< QString( virNetworkIsActive(networks[i]) ? "active" : "inactive" )
<< autostartStr
<< QString( virNetworkIsPersistent(networks[i]) ? "yes" : "no" );
virtNetList.append(currentAttr.join(DFR));
//qDebug()<<currentAttr;
virNetworkFree(networks[i]);
};
free(networks);
};
//result.name = ;
result.type = "network";
//result.number = number;
result.action = GET_ALL_ENTITY_STATE;
result.result = true;
result.msg = virtNetList;
emit obj->netStateChanged(result);
};
return 0;
}
static int
virshNetworkSorter(const void *a, const void *b)
{
virNetworkPtr *na = (virNetworkPtr *) a;
virNetworkPtr *nb = (virNetworkPtr *) b;
if (*na && !*nb)
return -1;
if (!*na)
return *nb != NULL;
return vshStrcasecmp(virNetworkGetName(*na),
virNetworkGetName(*nb));
}
static bool
cmdNetworkDefine(vshControl *ctl, const vshCmd *cmd)
{
virNetworkPtr network;
const char *from = NULL;
bool ret = true;
char *buffer;
virshControlPtr priv = ctl->privData;
if (vshCommandOptStringReq(ctl, cmd, "file", &from) < 0)
return false;
if (virFileReadAll(from, VSH_MAX_XML_FILE, &buffer) < 0)
return false;
network = virNetworkDefineXML(priv->conn, buffer);
VIR_FREE(buffer);
if (network != NULL) {
vshPrint(ctl, _("Network %s defined from %s\n"),
virNetworkGetName(network), from);
virNetworkFree(network);
} else {
vshError(ctl, _("Failed to define network from %s"), from);
ret = false;
}
return ret;
}
void spice_graphHlpThread::run()
{
if ( NULL==ptr_ConnPtr || NULL==*ptr_ConnPtr ) {
emit ptrIsNull();
return;
};
if ( virConnectRef(*ptr_ConnPtr)<0 ) {
sendConnErrors();
return;
};
QStringList nets;
virNetworkPtr *networks = NULL;
unsigned int flags = VIR_CONNECT_LIST_NETWORKS_ACTIVE |
VIR_CONNECT_LIST_NETWORKS_INACTIVE;
int ret = virConnectListAllNetworks(*ptr_ConnPtr, &networks, flags);
if ( ret<0 ) {
sendConnErrors();
} else {
// therefore correctly to use for() command, because networks[0] can not exist.
for (int i = 0; i < ret; i++) {
nets.append( virNetworkGetName(networks[i]) );
virNetworkFree(networks[i]);
};
if (networks) free(networks);
};
//int devs = virNodeNumOfDevices(ptr_ConnPtr, NULL, 0);
if ( virConnectClose(*ptr_ConnPtr)<0 ) {
sendConnErrors();
};
emit result(nets);
}
Result NetControlThread::defineNetwork()
{
Result result;
QString path = task.args.path;
QByteArray xmlData;
if ( task.srcConnPtr==nullptr ) {
result.result = false;
result.err = "Connection pointer is NULL.";
return result;
};
QFile f;
f.setFileName(path);
if ( !f.open(QIODevice::ReadOnly) ) {
QString msg = QString("File \"%1\"\nnot opened.").arg(path);
emit errorMsg( msg, number );
result.err = msg;
return result;
};
xmlData = f.readAll();
f.close();
virNetworkPtr network = virNetworkDefineXML(
*task.srcConnPtr, xmlData.data());
if ( network==nullptr ) {
result.err = sendConnErrors();
return result;
};
result.name = QString().fromUtf8( virNetworkGetName(network) );
result.result = true;
result.msg.append(QString("'<b>%1</b>' Network from\n\"%2\"\nis defined.")
.arg(result.name).arg(path));
virNetworkFree(network);
return result;
}
const gchar *gvir_network_get_name(GVirNetwork *network)
{
const char *name;
g_return_val_if_fail(GVIR_IS_NETWORK(network), NULL);
if (!(name = virNetworkGetName(network->priv->handle))) {
g_warning("Failed to get network name on %p", network->priv->handle);
return NULL;
}
return name;
}
static bool
cmdNetworkInfo(vshControl *ctl, const vshCmd *cmd)
{
virNetworkPtr network;
char uuid[VIR_UUID_STRING_BUFLEN];
int autostart;
int persistent = -1;
int active = -1;
char *bridge = NULL;
if (!(network = virshCommandOptNetwork(ctl, cmd, NULL)))
return false;
vshPrint(ctl, "%-15s %s\n", _("Name:"), virNetworkGetName(network));
if (virNetworkGetUUIDString(network, uuid) == 0)
vshPrint(ctl, "%-15s %s\n", _("UUID:"), uuid);
active = virNetworkIsActive(network);
if (active >= 0)
vshPrint(ctl, "%-15s %s\n", _("Active:"), active? _("yes") : _("no"));
persistent = virNetworkIsPersistent(network);
if (persistent < 0)
vshPrint(ctl, "%-15s %s\n", _("Persistent:"), _("unknown"));
else
vshPrint(ctl, "%-15s %s\n", _("Persistent:"), persistent ? _("yes") : _("no"));
if (virNetworkGetAutostart(network, &autostart) < 0)
vshPrint(ctl, "%-15s %s\n", _("Autostart:"), _("no autostart"));
else
vshPrint(ctl, "%-15s %s\n", _("Autostart:"), autostart ? _("yes") : _("no"));
bridge = virNetworkGetBridgeName(network);
if (bridge)
vshPrint(ctl, "%-15s %s\n", _("Bridge:"), bridge);
VIR_FREE(bridge);
virNetworkFree(network);
return true;
}
Result NetControlThread::getAllNetworkList()
{
Result result;
QStringList virtNetList;
if ( task.srcConnPtr!=nullptr && keep_alive ) {
virNetworkPtr *networks = nullptr;
unsigned int flags = VIR_CONNECT_LIST_NETWORKS_ACTIVE |
VIR_CONNECT_LIST_NETWORKS_INACTIVE;
int ret = virConnectListAllNetworks(*task.srcConnPtr, &networks, flags);
if ( ret<0 ) {
result.err = sendConnErrors();
return result;
};
// therefore correctly to use for() command, because networks[0] can not exist.
for (int i = 0; i < ret; i++) {
QStringList currentAttr;
QString autostartStr;
int is_autostart = 0;
if (virNetworkGetAutostart(networks[i], &is_autostart) < 0) {
autostartStr.append("no autostart");
} else autostartStr.append( is_autostart ? "yes" : "no" );
currentAttr<< QString::fromUtf8( virNetworkGetName(networks[i]) )
<< QString( virNetworkIsActive(networks[i]) ? "active" : "inactive" )
<< autostartStr
<< QString( virNetworkIsPersistent(networks[i]) ? "yes" : "no" );
virtNetList.append(currentAttr.join(DFR));
//qDebug()<<currentAttr;
virNetworkFree(networks[i]);
};
if (networks) free(networks);
};
result.result = true;
result.msg = virtNetList;
return result;
}
