*/
package org.opendaylight.openflowplugin.impl.rpc;
-import com.google.common.base.Verify;
+import com.google.common.annotations.VisibleForTesting;
import com.google.common.collect.Iterators;
import java.util.Iterator;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
-import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService;
-import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import javax.annotation.Nonnull;
+import org.opendaylight.mdsal.binding.api.NotificationPublishService;
+import org.opendaylight.mdsal.binding.api.RpcProviderService;
import org.opendaylight.openflowplugin.api.openflow.device.DeviceContext;
-import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceInitializationPhaseHandler;
-import org.opendaylight.openflowplugin.api.openflow.device.handlers.DeviceTerminationPhaseHandler;
+import org.opendaylight.openflowplugin.api.openflow.device.DeviceInfo;
import org.opendaylight.openflowplugin.api.openflow.rpc.RpcContext;
import org.opendaylight.openflowplugin.api.openflow.rpc.RpcManager;
-import org.opendaylight.openflowplugin.impl.util.MdSalRegistrationUtils;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.role.service.rev150727.OfpRole;
+import org.opendaylight.openflowplugin.extension.api.core.extension.ExtensionConverterProvider;
+import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorExecutor;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflow.provider.config.rev160510.OpenflowProviderConfig;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class RpcManagerImpl implements RpcManager {
private static final Logger LOG = LoggerFactory.getLogger(RpcManagerImpl.class);
- private final RpcProviderRegistry rpcProviderRegistry;
- private DeviceInitializationPhaseHandler deviceInitPhaseHandler;
- private DeviceTerminationPhaseHandler deviceTerminPhaseHandler;
- private final int maxRequestsQuota;
- private final ConcurrentMap<NodeId, RpcContext> contexts = new ConcurrentHashMap<>();
- private boolean isStatisticsRpcEnabled;
- private NotificationPublishService notificationPublishService;
-
- public RpcManagerImpl(final RpcProviderRegistry rpcProviderRegistry,
- final int quotaValue) {
+ private final OpenflowProviderConfig config;
+ private final RpcProviderService rpcProviderRegistry;
+ private final ConcurrentMap<DeviceInfo, RpcContext> contexts = new ConcurrentHashMap<>();
+ private final ExtensionConverterProvider extensionConverterProvider;
+ private final ConvertorExecutor convertorExecutor;
+ private final NotificationPublishService notificationPublishService;
+
+ public RpcManagerImpl(final OpenflowProviderConfig config,
+ final RpcProviderService rpcProviderRegistry,
+ final ExtensionConverterProvider extensionConverterProvider,
+ final ConvertorExecutor convertorExecutor,
+ final NotificationPublishService notificationPublishService) {
+ this.config = config;
this.rpcProviderRegistry = rpcProviderRegistry;
- maxRequestsQuota = quotaValue;
- }
-
- @Override
- public void setDeviceInitializationPhaseHandler(final DeviceInitializationPhaseHandler handler) {
- deviceInitPhaseHandler = handler;
- }
-
- @Override
- public void onDeviceContextLevelUp(final DeviceContext deviceContext) throws Exception {
- final NodeId nodeId = deviceContext.getDeviceState().getNodeId();
- final OfpRole ofpRole = deviceContext.getDeviceState().getRole();
-
- LOG.debug("Node:{}, deviceContext.getDeviceState().getRole():{}", nodeId, ofpRole);
- final RpcContext rpcContext = new RpcContextImpl(deviceContext.getMessageSpy(), rpcProviderRegistry,
- deviceContext, maxRequestsQuota, isStatisticsRpcEnabled, notificationPublishService);
-
- Verify.verify(contexts.putIfAbsent(nodeId, rpcContext) == null, "RpcCtx still not closed for node {}", nodeId);
- deviceContext.addDeviceContextClosedHandler(this);
-
- if (OfpRole.BECOMEMASTER.equals(ofpRole)) {
- LOG.info("Registering Openflow Master RPCs for node:{}, role:{}", nodeId, ofpRole);
- MdSalRegistrationUtils.registerMasterServices(rpcContext, deviceContext, ofpRole);
-
- } else if(OfpRole.BECOMESLAVE.equals(ofpRole)) {
- // if slave, we need to de-register rpcs if any have been registered, in case of master to slave
- LOG.info("Unregister RPC services (if any) for slave role for node:{}", deviceContext.getDeviceState().getNodeId());
- MdSalRegistrationUtils.registerSlaveServices(rpcContext, ofpRole);
- } else {
- // if we don't know role, we need to unregister rpcs if any have been registered
- LOG.info("Unregister RPC services (if any) for slave role for node:{}", deviceContext.getDeviceState().getNodeId());
- MdSalRegistrationUtils.unregisterServices(rpcContext);
- }
-
- // finish device initialization cycle back to DeviceManager
- deviceInitPhaseHandler.onDeviceContextLevelUp(deviceContext);
+ this.extensionConverterProvider = extensionConverterProvider;
+ this.convertorExecutor = convertorExecutor;
+ this.notificationPublishService = notificationPublishService;
}
@Override
}
}
-
- @Override
- public void onDeviceContextLevelDown(final DeviceContext deviceContext) {
- final RpcContext removedContext = contexts.remove(deviceContext.getDeviceState().getNodeId());
- if (removedContext != null) {
- LOG.info("Unregister RPCs services for device context closure");
- removedContext.close();
+ /**
+ * This method is only for testing.
+ */
+ @VisibleForTesting
+ void addRecordToContexts(DeviceInfo deviceInfo, RpcContext rpcContexts) {
+ if (!contexts.containsKey(deviceInfo)) {
+ this.contexts.put(deviceInfo, rpcContexts);
}
- deviceTerminPhaseHandler.onDeviceContextLevelDown(deviceContext);
- }
- @Override
- public void setStatisticsRpcEnabled(final boolean isStatisticsRpcEnabled) {
- this.isStatisticsRpcEnabled = isStatisticsRpcEnabled;
}
@Override
- public void setNotificationPublishService(final NotificationPublishService notificationPublishService) {
- this.notificationPublishService = notificationPublishService;
+ public RpcContext createContext(final @Nonnull DeviceContext deviceContext) {
+ final RpcContextImpl rpcContext = new RpcContextImpl(
+ rpcProviderRegistry,
+ config.getRpcRequestsQuota().getValue(),
+ deviceContext,
+ extensionConverterProvider,
+ convertorExecutor,
+ notificationPublishService,
+ config.isIsStatisticsRpcEnabled());
+
+ contexts.put(deviceContext.getDeviceInfo(), rpcContext);
+ return rpcContext;
}
@Override
- public void setDeviceTerminationPhaseHandler(final DeviceTerminationPhaseHandler handler) {
- this.deviceTerminPhaseHandler = handler;
+ public void onDeviceRemoved(final DeviceInfo deviceInfo) {
+ contexts.remove(deviceInfo);
+ if (LOG.isDebugEnabled()) {
+ LOG.debug("Rpc context removed for node {}", deviceInfo);
+ }
}
}
Code Review / openflowplugin.git / blobdiff