Examples with Row org.onosproject.ovsdb.rfc.notation.Row used on opensource projects

Example 26 with Row

use of org.onosproject.ovsdb.rfc.notation.Row in project onos by opennetworkinglab.

the class OvsdbControllerImpl method getDataPathid.

/**
 * Gets datapathid from table bridge.
 *
 * @param clientService OvsdbClientService instance
 * @param dbSchema      ovsdb database schema
 * @return datapathid the bridge datapathid
 */
private long getDataPathid(OvsdbClientService clientService, DatabaseSchema dbSchema) {
    String bridgeUuid = clientService.getBridgeUuid(OvsdbConstant.INTEGRATION_BRIDGE);
    if (bridgeUuid == null) {
        log.debug("Unable to spot bridge uuid for {} in {}", OvsdbConstant.INTEGRATION_BRIDGE, clientService);
        return 0;
    }
    Row bridgeRow = clientService.getRow(OvsdbConstant.DATABASENAME, "Bridge", bridgeUuid);
    Bridge bridge = (Bridge) TableGenerator.getTable(dbSchema, bridgeRow, OvsdbTable.BRIDGE);
    OvsdbSet dpidSet = (OvsdbSet) bridge.getDatapathIdColumn().data();
    @SuppressWarnings("unchecked") Set<String> dpids = dpidSet.set();
    if (dpids == null || dpids.isEmpty()) {
        return 0;
    }
    return stringToLong((String) dpids.toArray()[0]);
}

Example 27 with Row

use of org.onosproject.ovsdb.rfc.notation.Row in project onos by opennetworkinglab.

the class OvsdbControllerImpl method processTableUpdates.

/**
 * Processes table updates.
 *
 * @param clientService OvsdbClientService instance
 * @param updates       TableUpdates instance
 * @param dbName        ovsdb database name
 */
private void processTableUpdates(OvsdbClientService clientService, TableUpdates updates, String dbName) throws InterruptedException {
    checkNotNull(clientService, "OvsdbClientService is not null");
    DatabaseSchema dbSchema = clientService.getDatabaseSchema(dbName);
    for (String tableName : updates.result().keySet()) {
        TableUpdate update = updates.result().get(tableName);
        for (Uuid uuid : (Set<Uuid>) update.rows().keySet()) {
            log.debug("Begin to process table updates uuid: {}, databaseName: {}, tableName: {}", uuid.value(), dbName, tableName);
            Row newRow = update.getNew(uuid);
            if (newRow != null) {
                clientService.updateOvsdbStore(dbName, tableName, uuid.value(), newRow);
                if (OvsdbConstant.INTERFACE.equals(tableName)) {
                    dispatchInterfaceEvent(clientService, newRow, OvsdbEvent.Type.PORT_ADDED, dbSchema);
                }
            } else if (update.getOld(uuid) != null) {
                if (OvsdbConstant.INTERFACE.equals(tableName)) {
                    Row row = clientService.getRow(OvsdbConstant.DATABASENAME, tableName, uuid.value());
                    dispatchInterfaceEvent(clientService, row, OvsdbEvent.Type.PORT_REMOVED, dbSchema);
                }
                clientService.removeRow(dbName, tableName, uuid.value());
            }
        }
    }
}

Example 28 with Row

use of org.onosproject.ovsdb.rfc.notation.Row in project onos by opennetworkinglab.

the class FromJsonUtil method createRow.

/**
 * Convert Operation JsonNode into Row.
 * @param tableSchema TableSchema entity
 * @param rowNode JsonNode
 * @return Row
 */
private static Row createRow(TableSchema tableSchema, Uuid uuid, JsonNode rowNode) {
    if (tableSchema == null) {
        return null;
    }
    Map<String, Column> columns = Maps.newHashMap();
    Iterator<Map.Entry<String, JsonNode>> rowIter = rowNode.fields();
    while (rowIter.hasNext()) {
        Map.Entry<String, JsonNode> next = rowIter.next();
        ColumnSchema columnSchema = tableSchema.getColumnSchema(next.getKey());
        if (columnSchema != null) {
            String columnName = columnSchema.name();
            Object obj = TransValueUtil.getValueFromJson(next.getValue(), columnSchema.type());
            columns.put(columnName, new Column(columnName, obj));
        }
    }
    return new Row(tableSchema.name(), uuid, columns);
}

Example 29 with Row

use of org.onosproject.ovsdb.rfc.notation.Row in project onos by opennetworkinglab.

the class DefaultOvsdbClient method getPortUuid.

@Override
public String getPortUuid(String portName, String bridgeUuid) {
    DatabaseSchema dbSchema = schema.get(DATABASENAME);
    Row bridgeRow = getRow(DATABASENAME, BRIDGE, bridgeUuid);
    Bridge bridge = (Bridge) TableGenerator.getTable(dbSchema, bridgeRow, OvsdbTable.BRIDGE);
    if (bridge != null) {
        OvsdbSet setPorts = (OvsdbSet) bridge.getPortsColumn().data();
        @SuppressWarnings("unchecked") Set<Uuid> ports = setPorts.set();
        if (ports == null || ports.isEmpty()) {
            log.warn("The port uuid is null");
            return null;
        }
        for (Uuid uuid : ports) {
            Row portRow = getRow(DATABASENAME, PORT, uuid.value());
            Port port = (Port) TableGenerator.getTable(dbSchema, portRow, OvsdbTable.PORT);
            if (port != null && portName.equalsIgnoreCase(port.getName())) {
                return uuid.value();
            }
        }
    }
    return null;
}

Example 30 with Row

use of org.onosproject.ovsdb.rfc.notation.Row in project onos by opennetworkinglab.

the class DefaultOvsdbClient method getOvsdbBridge.

private OvsdbBridge getOvsdbBridge(Row row, Uuid bridgeUuid) {
    DatabaseSchema dbSchema = getDatabaseSchema(DATABASENAME);
    Bridge bridge = (Bridge) TableGenerator.getTable(dbSchema, row, OvsdbTable.BRIDGE);
    if (bridge == null) {
        return null;
    }
    OvsdbSet datapathIdSet = (OvsdbSet) bridge.getDatapathIdColumn().data();
    @SuppressWarnings("unchecked") Set<String> datapathIds = datapathIdSet.set();
    if (datapathIds == null || datapathIds.isEmpty()) {
        return null;
    }
    String datapathId = (String) datapathIds.toArray()[0];
    String bridgeName = bridge.getName();
    if ((datapathId == null) || (bridgeName == null)) {
        return null;
    }
    List<Controller> controllers = getControllers(bridgeUuid);
    if (controllers != null) {
        List<ControllerInfo> controllerInfos = controllers.stream().map(controller -> new ControllerInfo((String) controller.getTargetColumn().data())).collect(Collectors.toList());
        return OvsdbBridge.builder().name(bridgeName).datapathId(datapathId).controllers(controllerInfos).build();
    } else {
        return OvsdbBridge.builder().name(bridgeName).datapathId(datapathId).build();
    }
}