Add support to CordMcast for sending multicast sink ports to remote cluster.
Change-Id: Ib915c68218033e1dcfa6f738a629c2d1d8442261
diff --git a/apps/cordconfig/src/main/java/org/onosproject/cordconfig/access/AccessAgentData.java b/apps/cordconfig/src/main/java/org/onosproject/cordconfig/access/AccessAgentData.java
index 8d14dde..de7a342 100644
--- a/apps/cordconfig/src/main/java/org/onosproject/cordconfig/access/AccessAgentData.java
+++ b/apps/cordconfig/src/main/java/org/onosproject/cordconfig/access/AccessAgentData.java
@@ -17,12 +17,15 @@
package org.onosproject.cordconfig.access;
import com.google.common.collect.ImmutableMap;
+import org.apache.commons.lang3.tuple.Pair;
import org.onlab.packet.MacAddress;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.DeviceId;
+import java.util.List;
import java.util.Map;
import java.util.Optional;
+import java.util.stream.Collectors;
import static com.google.common.base.Preconditions.checkNotNull;
@@ -30,32 +33,41 @@
* Information about an access agent.
*/
public class AccessAgentData {
+
private static final String DEVICE_ID_MISSING = "Device ID cannot be null";
private static final String OLT_INFO_MISSING = "OLT information cannot be null";
private static final String AGENT_MAC_MISSING = "Agent mac cannot be null";
private static final String VTN_MISSING = "VTN location cannot be null";
+ private static final int CHIP_PORT_RANGE_SIZE = 130;
private final Map<ConnectPoint, MacAddress> oltMacInfo;
private final MacAddress agentMac;
private final Optional<ConnectPoint> vtnLocation;
private final DeviceId deviceId;
+ // OLT chip information sorted by ascending MAC address
+ private final List<Pair<ConnectPoint, MacAddress>> sortedOltChips;
/**
- * Constucts an agent configuration for a given device.
+ * Constructs an agent configuration for a given device.
*
- * @param deviceId access device id
+ * @param deviceId access device ID
* @param oltMacInfo a map of olt chips and their mac address
- * @param agentMac the mac address of the agent
+ * @param agentMac the MAC address of the agent
* @param vtnLocation the location of the agent
*/
public AccessAgentData(DeviceId deviceId, Map<ConnectPoint, MacAddress> oltMacInfo,
MacAddress agentMac, Optional<ConnectPoint> vtnLocation) {
this.deviceId = checkNotNull(deviceId, DEVICE_ID_MISSING);
- this.oltMacInfo = checkNotNull(oltMacInfo, OLT_INFO_MISSING);
+ this.oltMacInfo = ImmutableMap.copyOf(checkNotNull(oltMacInfo, OLT_INFO_MISSING));
this.agentMac = checkNotNull(agentMac, AGENT_MAC_MISSING);
this.vtnLocation = checkNotNull(vtnLocation, VTN_MISSING);
+
+ this.sortedOltChips = oltMacInfo.entrySet().stream()
+ .sorted((e1, e2) -> Long.compare(e1.getValue().toLong(), e2.getValue().toLong()))
+ .map(e -> Pair.of(e.getKey(), e.getValue()))
+ .collect(Collectors.toList());
}
/**
@@ -68,17 +80,17 @@
}
/**
- * Returns the mapping of olt chips to mac addresses. Each chip is
+ * Returns the mapping of OLT chips to MAC addresses. Each chip is
* symbolized by a connect point.
*
- * @return a mapping of chips (as connect points) to mac addresses
+ * @return a mapping of chips (as connect points) to MAC addresses
*/
public Map<ConnectPoint, MacAddress> getOltMacInfo() {
- return ImmutableMap.copyOf(oltMacInfo);
+ return oltMacInfo;
}
/**
- * Reuturns the agents mac address.
+ * Returns the agent's MAC address.
*
* @return a mac address
*/
@@ -94,4 +106,21 @@
public Optional<ConnectPoint> getVtnLocation() {
return vtnLocation;
}
+
+ /**
+ * Returns the point where the OLT is connected to the fabric given a
+ * connect point on the agent device.
+ *
+ * @param agentConnectPoint connect point on the agent device
+ * @return point were OLT is connected to fabric
+ */
+ public Optional<ConnectPoint> getOltConnectPoint(ConnectPoint agentConnectPoint) {
+ int index = ((int) agentConnectPoint.port().toLong()) / CHIP_PORT_RANGE_SIZE;
+
+ if (index >= sortedOltChips.size()) {
+ return Optional.empty();
+ }
+
+ return Optional.of(sortedOltChips.get(index).getKey());
+ }
}