Renamed devicemanager, flowprogrammer, linkdiscovery and util packages

net.onrc.onos.ofcontroller.devicemanager.* => net.onrc.onos.core.devicemanager.*
net.onrc.onos.ofcontroller.flowprogrammer.* => net.onrc.onos.core.flowprogrammer.*
net.onrc.onos.ofcontroller.linkdiscovery.* => net.onrc.onos.core.linkdiscovery.*
net.onrc.onos.ofcontroller.util.* => net.onrc.onos.core.util.*

Change-Id: Iaa865af552e8fb3a589e73d006569ac79f5a0f08
diff --git a/src/main/java/net/onrc/onos/core/linkdiscovery/web/LinkWithType.java b/src/main/java/net/onrc/onos/core/linkdiscovery/web/LinkWithType.java
new file mode 100644
index 0000000..2997261
--- /dev/null
+++ b/src/main/java/net/onrc/onos/core/linkdiscovery/web/LinkWithType.java
@@ -0,0 +1,65 @@
+package net.onrc.onos.core.linkdiscovery.web;
+
+import java.io.IOException;
+
+import org.codehaus.jackson.JsonGenerator;
+import org.codehaus.jackson.JsonProcessingException;
+import org.codehaus.jackson.map.JsonSerializer;
+import org.codehaus.jackson.map.SerializerProvider;
+import org.codehaus.jackson.map.annotate.JsonSerialize;
+import org.openflow.util.HexString;
+
+import net.onrc.onos.core.linkdiscovery.Link;
+import net.onrc.onos.core.linkdiscovery.ILinkDiscovery.LinkType;
+
+/**
+ * This class is both the datastructure and the serializer
+ * for a link with the corresponding type of link.
+ * @author alexreimers
+ */
+@JsonSerialize(using=LinkWithType.class)
+public class LinkWithType extends JsonSerializer<LinkWithType> {
+    public long srcSwDpid;
+    public short srcPort;
+    public int srcPortState;
+    public long dstSwDpid;
+    public short dstPort;
+    public int dstPortState;
+    public LinkType type;
+
+    // Do NOT delete this, it's required for the serializer
+    public LinkWithType() {}
+    
+    public LinkWithType(Link link,
+                        int srcPortState,
+                        int dstPortState,
+                        LinkType type) {
+        this.srcSwDpid = link.getSrc();
+        this.srcPort = link.getSrcPort();
+        this.srcPortState = srcPortState;
+        this.dstSwDpid = link.getDst();
+        this.dstPort = link.getDstPort();
+        this.dstPortState = dstPortState;
+        this.type = type;
+    }
+
+	@Override
+	public void serialize(LinkWithType lwt, JsonGenerator jgen, SerializerProvider arg2) 
+			throws IOException, JsonProcessingException {
+		// You ****MUST*** use lwt for the fields as it's actually a different object.
+		jgen.writeStartObject();
+		jgen.writeStringField("src-switch", HexString.toHexString(lwt.srcSwDpid));
+		jgen.writeNumberField("src-port", lwt.srcPort);
+		jgen.writeNumberField("src-port-state", lwt.srcPortState);
+		jgen.writeStringField("dst-switch", HexString.toHexString(lwt.dstSwDpid));
+		jgen.writeNumberField("dst-port", lwt.dstPort);
+		jgen.writeNumberField("dst-port-state", lwt.dstPortState);
+		jgen.writeStringField("type", lwt.type.toString());
+		jgen.writeEndObject();
+	}
+	
+	@Override
+	public Class<LinkWithType> handledType() {
+		return LinkWithType.class;
+	}
+}
\ No newline at end of file