Convert to SAL Property instances.

Converts from FlowCapableNodeConnector to instances of SAL Property class.
Conversion for Bandwidth, Name, MacAddress are included.

Change-Id: I8d05eb3f75d421b6fc4491128cfb2b7c3cc57bc6
Signed-off-by: Jozef Gloncak <jgloncak@cisco.com>

diff --git a/opendaylight/md-sal/sal-compability/src/main/java/org/opendaylight/controller/sal/compability/ToSalPropertyClassUtils.java b/opendaylight/md-sal/sal-compability/src/main/java/org/opendaylight/controller/sal/compability/ToSalPropertyClassUtils.java
new file mode 100644 (file)
index 0000000..08df0a4
--- /dev/null
+++ b/opendaylight/md-sal/sal-compability/src/main/java/org/opendaylight/controller/sal/compability/ToSalPropertyClassUtils.java
@@ -0,0 +1,70 @@
+package org.opendaylight.controller.sal.compability;
+
+import org.opendaylight.controller.sal.core.*;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.PortFeatures;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
+
+public class ToSalPropertyClassUtils {
+    public static Bandwidth salAdvertisedBandwidthFrom(NodeConnector nodeConnector) {
+        FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);        
+        PortFeatures portFeatures = flowCapNodeConn.getAdvertisedFeatures();
+        return new AdvertisedBandwidth(resolveBandwidth(portFeatures));
+    }
+
+    public static Bandwidth salPeerBandwidthFrom(NodeConnector nodeConnector) {
+        FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);        
+        PortFeatures portFeatures = flowCapNodeConn.getPeerFeatures();
+        return new PeerBandwidth(resolveBandwidth(portFeatures));
+    }
+
+    public static Bandwidth salSupportedBandwidthFrom(NodeConnector nodeConnector) {
+        FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);        
+        PortFeatures portFeatures = flowCapNodeConn.getSupported();
+        return new SupportedBandwidth(resolveBandwidth(portFeatures));
+    }
+
+    public static MacAddress salMacAddressFrom(NodeConnector nodeConnector) {
+        FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);        
+        String hwAddress = flowCapNodeConn.getHardwareAddress().getValue();
+        return new MacAddress(bytesFrom(hwAddress));        
+    }
+    
+    
+    public static Name salNameFrom(NodeConnector nodeConnector) {
+        FlowCapableNodeConnector flowCapNodeConn = nodeConnector.getAugmentation(FlowCapableNodeConnector.class);        
+        return new Name(flowCapNodeConn.getName());
+    }
+    
+    
+
+    private static byte[] bytesFrom(String hwAddress) {
+        String[] mac = hwAddress.split(":");
+        byte[] macAddress = new byte[6]; // mac.length == 6 bytes
+        for (int i = 0; i < mac.length; i++) {
+            macAddress[i] = Integer.decode("0x" + mac[i]).byteValue();
+        }
+        return macAddress;
+    }
+
+    private static long resolveBandwidth(PortFeatures portFeatures) {
+        if (portFeatures.is_1tbFd()) {
+            return Bandwidth.BW1Tbps;
+        } else if (portFeatures.is_100gbFd()) {
+            return Bandwidth.BW100Gbps;
+        } else if (portFeatures.is_40gbFd()) {
+            return Bandwidth.BW40Gbps;
+        } else if (portFeatures.is_10gbFd()) {
+            return Bandwidth.BW10Gbps;
+        } else if (portFeatures.is_1gbHd() || portFeatures.is_1gbFd()) {
+            return Bandwidth.BW1Gbps;
+        } else if (portFeatures.is_100mbHd() || portFeatures.is_100mbFd()) {
+            return Bandwidth.BW100Mbps;
+        } else if (portFeatures.is_10mbHd() || portFeatures.is_10mbFd()) {
+            return Bandwidth.BW10Mbps;
+        } else {
+            return Bandwidth.BWUNK;
+        }
+    }
+
+}