Giant patch of changes to support OpenFlow 1.3
The following people have contributed to this patch:
- Ali Al-Shabibi <alshabibi.ali@gmail.com>
- Ayaka Koshibe <ayaka@onlab.us>
- Brian O'Connor <bocon@onlab.us>
- Jonathan Hart <jono@onlab.us>
- Matteo Gerola <mgerola@create-net.org>
- Michele Santuari <michele.santuari@create-net.org>
- Pavlin Radoslavov <pavlin@onlab.us>
- Saurav Das <sauravdas@alumni.stanford.edu>
- Toshio Koide <t-koide@onlab.us>
- Yuta HIGUCHI <y-higuchi@onlab.us>
The patch includes the following changes:
- New Floodlight I/O loop / state machine
- New switch/port handling
- New role management (incl. Role.EQUAL)
- Added Floodlight debug framework
- Updates to Controller.java
- Move to Loxigen's OpenflowJ library
- Added OF1.3 support
- Added support for different switches (via DriverManager)
- Updated ONOS modules to use new APIs
- Added and updated unit tests
Change-Id: Ic70a8d50f7136946193d2ba2e4dc0b4bfac5f599
diff --git a/src/main/java/net/floodlightcontroller/debugcounter/NullDebugCounter.java b/src/main/java/net/floodlightcontroller/debugcounter/NullDebugCounter.java
new file mode 100644
index 0000000..e9081a8
--- /dev/null
+++ b/src/main/java/net/floodlightcontroller/debugcounter/NullDebugCounter.java
@@ -0,0 +1,163 @@
+package net.floodlightcontroller.debugcounter;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import net.floodlightcontroller.core.module.FloodlightModuleContext;
+import net.floodlightcontroller.core.module.FloodlightModuleException;
+import net.floodlightcontroller.core.module.IFloodlightModule;
+import net.floodlightcontroller.core.module.IFloodlightService;
+import net.floodlightcontroller.debugcounter.DebugCounter.DebugCounterInfo;
+
+public class NullDebugCounter implements IFloodlightModule, IDebugCounterService {
+
+
+ @Override
+ public Collection<Class<? extends IFloodlightService>>
+ getModuleServices() {
+ Collection<Class<? extends IFloodlightService>> services =
+ new ArrayList<Class<? extends IFloodlightService>>(1);
+ services.add(IDebugCounterService.class);
+ return services;
+ }
+
+ @Override
+ public Map<Class<? extends IFloodlightService>, IFloodlightService>
+ getServiceImpls() {
+ Map<Class<? extends IFloodlightService>,
+ IFloodlightService> m =
+ new HashMap<Class<? extends IFloodlightService>,
+ IFloodlightService>();
+ m.put(IDebugCounterService.class, this);
+ return m;
+ }
+
+ @Override
+ public Collection<Class<? extends IFloodlightService>>
+ getModuleDependencies() {
+ return null;
+ }
+
+ @Override
+ public void init(FloodlightModuleContext context)
+ throws FloodlightModuleException {
+
+ }
+
+ @Override
+ public void startUp(FloodlightModuleContext context) {
+
+ }
+
+
+ @Override
+ public void flushCounters() {
+
+ }
+
+ @Override
+ public void resetAllCounters() {
+
+ }
+
+ @Override
+ public void resetAllModuleCounters(String moduleName) {
+
+ }
+
+
+ @Override
+ public void resetCounterHierarchy(String moduleName, String counterHierarchy) {
+
+ }
+
+ @Override
+ public void enableCtrOnDemand(String moduleName, String counterHierarchy) {
+
+ }
+
+ @Override
+ public void disableCtrOnDemand(String moduleName, String counterHierarchy) {
+
+ }
+
+ @Override
+ public List<DebugCounterInfo> getCounterHierarchy(String moduleName,
+ String counterHierarchy) {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public List<DebugCounterInfo> getAllCounterValues() {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public List<DebugCounterInfo> getModuleCounterValues(String moduleName) {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public boolean containsModuleCounterHierarchy(String moduleName,
+ String counterHierarchy) {
+ return false;
+ }
+
+ @Override
+ public boolean containsModuleName(String moduleName) {
+ return false;
+ }
+
+ @Override
+ public
+ IDebugCounter
+ registerCounter(String moduleName, String counterHierarchy,
+ String counterDescription,
+ CounterType counterType, String... metaData)
+ throws MaxCountersRegistered {
+ return new NullCounterImpl();
+ }
+
+ @Override
+ public List<String> getModuleList() {
+ return Collections.emptyList();
+ }
+
+ @Override
+ public List<String> getModuleCounterList(String moduleName) {
+ return Collections.emptyList();
+ }
+
+ public class NullCounterImpl implements IDebugCounter {
+
+ @Override
+ public void updateCounterWithFlush() {
+
+ }
+
+ @Override
+ public void updateCounterNoFlush() {
+
+ }
+
+ @Override
+ public void updateCounterWithFlush(int incr) {
+ }
+
+ @Override
+ public void updateCounterNoFlush(int incr) {
+
+ }
+
+ @Override
+ public long getCounterValue() {
+ return -1;
+ }
+
+ }
+
+}