Merge branch 'master' of https://github.com/OPENNETWORKINGLAB/ONOS
diff --git a/src/main/java/net/floodlightcontroller/flowcache/FlowManager.java b/src/main/java/net/floodlightcontroller/flowcache/FlowManager.java
index e84a3e8..8729ee4 100644
--- a/src/main/java/net/floodlightcontroller/flowcache/FlowManager.java
+++ b/src/main/java/net/floodlightcontroller/flowcache/FlowManager.java
@@ -1121,8 +1121,6 @@
* @return the extracted Flow Path State.
*/
private FlowPath extractFlowPath(IFlowPath flowObj) {
- FlowPath flowPath = new FlowPath();
-
//
// Extract the Flow state
//
@@ -1143,6 +1141,7 @@
return null;
}
+ FlowPath flowPath = new FlowPath();
flowPath.setFlowId(new FlowId(flowIdStr));
flowPath.setInstallerId(new CallerId(installerIdStr));
flowPath.dataPath().srcPort().setDpid(new Dpid(srcSwitchStr));
@@ -1177,63 +1176,9 @@
//
Iterable<IFlowEntry> flowEntries = flowObj.getFlowEntries();
for (IFlowEntry flowEntryObj : flowEntries) {
- FlowEntry flowEntry = new FlowEntry();
- String flowEntryIdStr = flowEntryObj.getFlowEntryId();
- String switchDpidStr = flowEntryObj.getSwitchDpid();
- String userState = flowEntryObj.getUserState();
- String switchState = flowEntryObj.getSwitchState();
-
- if ((flowEntryIdStr == null) ||
- (switchDpidStr == null) ||
- (userState == null) ||
- (switchState == null)) {
- // TODO: A work-around, becauuse of some bogus database objects
+ FlowEntry flowEntry = extractFlowEntry(flowEntryObj);
+ if (flowEntry == null)
continue;
- }
- flowEntry.setFlowEntryId(new FlowEntryId(flowEntryIdStr));
- flowEntry.setDpid(new Dpid(switchDpidStr));
-
- //
- // Extract the match conditions
- //
- FlowEntryMatch match = new FlowEntryMatch();
- Short matchInPort = flowEntryObj.getMatchInPort();
- if (matchInPort != null)
- match.enableInPort(new Port(matchInPort));
- Short matchEthernetFrameType = flowEntryObj.getMatchEthernetFrameType();
- if (matchEthernetFrameType != null)
- match.enableEthernetFrameType(matchEthernetFrameType);
- String matchSrcIPv4Net = flowEntryObj.getMatchSrcIPv4Net();
- if (matchSrcIPv4Net != null)
- match.enableSrcIPv4Net(new IPv4Net(matchSrcIPv4Net));
- String matchDstIPv4Net = flowEntryObj.getMatchDstIPv4Net();
- if (matchDstIPv4Net != null)
- match.enableDstIPv4Net(new IPv4Net(matchDstIPv4Net));
- String matchSrcMac = flowEntryObj.getMatchSrcMac();
- if (matchSrcMac != null)
- match.enableSrcMac(MACAddress.valueOf(matchSrcMac));
- String matchDstMac = flowEntryObj.getMatchDstMac();
- if (matchDstMac != null)
- match.enableDstMac(MACAddress.valueOf(matchDstMac));
- flowEntry.setFlowEntryMatch(match);
-
- //
- // Extract the actions
- //
- ArrayList<FlowEntryAction> actions = new ArrayList<FlowEntryAction>();
- Short actionOutputPort = flowEntryObj.getActionOutput();
- if (actionOutputPort != null) {
- FlowEntryAction action = new FlowEntryAction();
- action.setActionOutput(new Port(actionOutputPort));
- actions.add(action);
- }
- flowEntry.setFlowEntryActions(actions);
- flowEntry.setFlowEntryUserState(FlowEntryUserState.valueOf(userState));
- flowEntry.setFlowEntrySwitchState(FlowEntrySwitchState.valueOf(switchState));
- //
- // TODO: Take care of the FlowEntryMatch, FlowEntryAction set,
- // and FlowEntryErrorState.
- //
flowPath.dataPath().flowEntries().add(flowEntry);
}
@@ -1241,6 +1186,74 @@
}
/**
+ * Extract Flow Entry State from a Titan Database Object @ref IFlowEntry.
+ *
+ * @param flowEntryObj the object to extract the Flow Entry State from.
+ * @return the extracted Flow Entry State.
+ */
+ private FlowEntry extractFlowEntry(IFlowEntry flowEntryObj) {
+ String flowEntryIdStr = flowEntryObj.getFlowEntryId();
+ String switchDpidStr = flowEntryObj.getSwitchDpid();
+ String userState = flowEntryObj.getUserState();
+ String switchState = flowEntryObj.getSwitchState();
+
+ if ((flowEntryIdStr == null) ||
+ (switchDpidStr == null) ||
+ (userState == null) ||
+ (switchState == null)) {
+ // TODO: A work-around, becauuse of some bogus database objects
+ return null;
+ }
+
+ FlowEntry flowEntry = new FlowEntry();
+ flowEntry.setFlowEntryId(new FlowEntryId(flowEntryIdStr));
+ flowEntry.setDpid(new Dpid(switchDpidStr));
+
+ //
+ // Extract the match conditions
+ //
+ FlowEntryMatch match = new FlowEntryMatch();
+ Short matchInPort = flowEntryObj.getMatchInPort();
+ if (matchInPort != null)
+ match.enableInPort(new Port(matchInPort));
+ Short matchEthernetFrameType = flowEntryObj.getMatchEthernetFrameType();
+ if (matchEthernetFrameType != null)
+ match.enableEthernetFrameType(matchEthernetFrameType);
+ String matchSrcIPv4Net = flowEntryObj.getMatchSrcIPv4Net();
+ if (matchSrcIPv4Net != null)
+ match.enableSrcIPv4Net(new IPv4Net(matchSrcIPv4Net));
+ String matchDstIPv4Net = flowEntryObj.getMatchDstIPv4Net();
+ if (matchDstIPv4Net != null)
+ match.enableDstIPv4Net(new IPv4Net(matchDstIPv4Net));
+ String matchSrcMac = flowEntryObj.getMatchSrcMac();
+ if (matchSrcMac != null)
+ match.enableSrcMac(MACAddress.valueOf(matchSrcMac));
+ String matchDstMac = flowEntryObj.getMatchDstMac();
+ if (matchDstMac != null)
+ match.enableDstMac(MACAddress.valueOf(matchDstMac));
+ flowEntry.setFlowEntryMatch(match);
+
+ //
+ // Extract the actions
+ //
+ ArrayList<FlowEntryAction> actions = new ArrayList<FlowEntryAction>();
+ Short actionOutputPort = flowEntryObj.getActionOutput();
+ if (actionOutputPort != null) {
+ FlowEntryAction action = new FlowEntryAction();
+ action.setActionOutput(new Port(actionOutputPort));
+ actions.add(action);
+ }
+ flowEntry.setFlowEntryActions(actions);
+ flowEntry.setFlowEntryUserState(FlowEntryUserState.valueOf(userState));
+ flowEntry.setFlowEntrySwitchState(FlowEntrySwitchState.valueOf(switchState));
+ //
+ // TODO: Take care of the FlowEntryMatch, FlowEntryAction set,
+ // and FlowEntryErrorState.
+ //
+ return flowEntry;
+ }
+
+ /**
* Add and maintain a shortest-path flow.
*
* NOTE: The Flow Path argument does NOT contain flow entries.