홍길동 / onos

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Madan Jampani
0cf00995 2 parents 62744c2d ca5706c1

Merge branch 'master' of ssh://gerrit.onlab.us:29418/onos-next

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Showing 16 changed files with 439 additions and 376 deletions
...@@ -5,7 +5,7 @@ import java.util.SortedSet; ...@@ -5,7 +5,7 @@ import java.util.SortedSet;
5 5
6 import org.apache.karaf.shell.console.Completer; 6 import org.apache.karaf.shell.console.Completer;
7 import org.apache.karaf.shell.console.completer.StringsCompleter; 7 import org.apache.karaf.shell.console.completer.StringsCompleter;
8 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState; 8 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
9 9
10 /** 10 /**
11 * Device ID completer. 11 * Device ID completer.
...@@ -16,7 +16,7 @@ public class FlowRuleStatusCompleter implements Completer { ...@@ -16,7 +16,7 @@ public class FlowRuleStatusCompleter implements Completer {
16 // Delegate string completer 16 // Delegate string completer
17 StringsCompleter delegate = new StringsCompleter(); 17 StringsCompleter delegate = new StringsCompleter();
18 18
19 - FlowRuleState[] states = FlowRuleState.values(); 19 + FlowEntryState[] states = FlowEntryState.values();
20 SortedSet<String> strings = delegate.getStrings(); 20 SortedSet<String> strings = delegate.getStrings();
21 for (int i = 0; i < states.length; i++) { 21 for (int i = 0; i < states.length; i++) {
22 strings.add(states[i].toString().toLowerCase()); 22 strings.add(states[i].toString().toLowerCase());
......
...@@ -13,8 +13,8 @@ import org.onlab.onos.cli.Comparators; ...@@ -13,8 +13,8 @@ import org.onlab.onos.cli.Comparators;
13 import org.onlab.onos.net.Device; 13 import org.onlab.onos.net.Device;
14 import org.onlab.onos.net.DeviceId; 14 import org.onlab.onos.net.DeviceId;
15 import org.onlab.onos.net.device.DeviceService; 15 import org.onlab.onos.net.device.DeviceService;
16 -import org.onlab.onos.net.flow.FlowRule; 16 +import org.onlab.onos.net.flow.FlowEntry;
17 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState; 17 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
18 import org.onlab.onos.net.flow.FlowRuleService; 18 import org.onlab.onos.net.flow.FlowRuleService;
19 19
20 import com.google.common.collect.Maps; 20 import com.google.common.collect.Maps;
...@@ -45,7 +45,7 @@ public class FlowsListCommand extends AbstractShellCommand { ...@@ -45,7 +45,7 @@ public class FlowsListCommand extends AbstractShellCommand {
45 protected void execute() { 45 protected void execute() {
46 DeviceService deviceService = get(DeviceService.class); 46 DeviceService deviceService = get(DeviceService.class);
47 FlowRuleService service = get(FlowRuleService.class); 47 FlowRuleService service = get(FlowRuleService.class);
48 - Map<Device, List<FlowRule>> flows = getSortedFlows(deviceService, service); 48 + Map<Device, List<FlowEntry>> flows = getSortedFlows(deviceService, service);
49 for (Device d : flows.keySet()) { 49 for (Device d : flows.keySet()) {
50 printFlows(d, flows.get(d)); 50 printFlows(d, flows.get(d));
51 } 51 }
...@@ -57,12 +57,12 @@ public class FlowsListCommand extends AbstractShellCommand { ...@@ -57,12 +57,12 @@ public class FlowsListCommand extends AbstractShellCommand {
57 * @param service device service 57 * @param service device service
58 * @return sorted device list 58 * @return sorted device list
59 */ 59 */
60 - protected Map<Device, List<FlowRule>> getSortedFlows(DeviceService deviceService, FlowRuleService service) { 60 + protected Map<Device, List<FlowEntry>> getSortedFlows(DeviceService deviceService, FlowRuleService service) {
61 - Map<Device, List<FlowRule>> flows = Maps.newHashMap(); 61 + Map<Device, List<FlowEntry>> flows = Maps.newHashMap();
62 - List<FlowRule> rules; 62 + List<FlowEntry> rules;
63 - FlowRuleState s = null; 63 + FlowEntryState s = null;
64 if (state != null && !state.equals("any")) { 64 if (state != null && !state.equals("any")) {
65 - s = FlowRuleState.valueOf(state.toUpperCase()); 65 + s = FlowEntryState.valueOf(state.toUpperCase());
66 } 66 }
67 Iterable<Device> devices = uri == null ? deviceService.getDevices() : 67 Iterable<Device> devices = uri == null ? deviceService.getDevices() :
68 Collections.singletonList(deviceService.getDevice(DeviceId.deviceId(uri))); 68 Collections.singletonList(deviceService.getDevice(DeviceId.deviceId(uri)));
...@@ -71,7 +71,7 @@ public class FlowsListCommand extends AbstractShellCommand { ...@@ -71,7 +71,7 @@ public class FlowsListCommand extends AbstractShellCommand {
71 rules = newArrayList(service.getFlowEntries(d.id())); 71 rules = newArrayList(service.getFlowEntries(d.id()));
72 } else { 72 } else {
73 rules = newArrayList(); 73 rules = newArrayList();
74 - for (FlowRule f : service.getFlowEntries(d.id())) { 74 + for (FlowEntry f : service.getFlowEntries(d.id())) {
75 if (f.state().equals(s)) { 75 if (f.state().equals(s)) {
76 rules.add(f); 76 rules.add(f);
77 } 77 }
...@@ -88,13 +88,13 @@ public class FlowsListCommand extends AbstractShellCommand { ...@@ -88,13 +88,13 @@ public class FlowsListCommand extends AbstractShellCommand {
88 * @param d the device 88 * @param d the device
89 * @param flows the set of flows for that device. 89 * @param flows the set of flows for that device.
90 */ 90 */
91 - protected void printFlows(Device d, List<FlowRule> flows) { 91 + protected void printFlows(Device d, List<FlowEntry> flows) {
92 print("Device: " + d.id()); 92 print("Device: " + d.id());
93 if (flows == null | flows.isEmpty()) { 93 if (flows == null | flows.isEmpty()) {
94 print(" %s", "No flows."); 94 print(" %s", "No flows.");
95 return; 95 return;
96 } 96 }
97 - for (FlowRule f : flows) { 97 + for (FlowEntry f : flows) {
98 print(FMT, Long.toHexString(f.id().value()), f.state(), f.bytes(), 98 print(FMT, Long.toHexString(f.id().value()), f.state(), f.bytes(),
99 f.packets(), f.life(), f.priority()); 99 f.packets(), f.life(), f.priority());
100 print(SFMT, f.selector().criteria()); 100 print(SFMT, f.selector().criteria());
......
1 +package org.onlab.onos.net.flow;
2 +
3 +import static com.google.common.base.MoreObjects.toStringHelper;
4 +import static org.slf4j.LoggerFactory.getLogger;
5 +
6 +import org.onlab.onos.net.DeviceId;
7 +import org.slf4j.Logger;
8 +
9 +public class DefaultFlowEntry extends DefaultFlowRule implements FlowEntry {
10 +
11 + private final Logger log = getLogger(getClass());
12 +
13 + private long life;
14 + private long packets;
15 + private long bytes;
16 + private FlowEntryState state;
17 +
18 + private long lastSeen = -1;
19 +
20 +
21 + public DefaultFlowEntry(DeviceId deviceId, TrafficSelector selector,
22 + TrafficTreatment treatment, int priority, FlowEntryState state,
23 + long life, long packets, long bytes, long flowId,
24 + int timeout) {
25 + super(deviceId, selector, treatment, priority, flowId, timeout);
26 + this.state = state;
27 + this.life = life;
28 + this.packets = packets;
29 + this.bytes = bytes;
30 + this.lastSeen = System.currentTimeMillis();
31 + }
32 +
33 + public DefaultFlowEntry(FlowRule rule, FlowEntryState state,
34 + long life, long packets, long bytes) {
35 + super(rule);
36 + this.state = state;
37 + this.life = life;
38 + this.packets = packets;
39 + this.bytes = bytes;
40 + this.lastSeen = System.currentTimeMillis();
41 + }
42 +
43 + public DefaultFlowEntry(FlowRule rule) {
44 + super(rule);
45 + this.state = FlowEntryState.PENDING_ADD;
46 + this.life = 0;
47 + this.packets = 0;
48 + this.bytes = 0;
49 + this.lastSeen = System.currentTimeMillis();
50 + }
51 +
52 + @Override
53 + public long life() {
54 + return life;
55 + }
56 +
57 + @Override
58 + public long packets() {
59 + return packets;
60 + }
61 +
62 + @Override
63 + public long bytes() {
64 + return bytes;
65 + }
66 +
67 + @Override
68 + public FlowEntryState state() {
69 + return this.state;
70 + }
71 +
72 + @Override
73 + public long lastSeen() {
74 + return lastSeen;
75 + }
76 +
77 + @Override
78 + public void setLastSeen() {
79 + this.lastSeen = System.currentTimeMillis();
80 + }
81 +
82 + @Override
83 + public void setState(FlowEntryState newState) {
84 + this.state = newState;
85 + }
86 +
87 + @Override
88 + public void setLife(long life) {
89 + this.life = life;
90 + }
91 +
92 + @Override
93 + public void setPackets(long packets) {
94 + this.packets = packets;
95 + }
96 +
97 + @Override
98 + public void setBytes(long bytes) {
99 + this.bytes = bytes;
100 + }
101 +
102 + @Override
103 + public String toString() {
104 + return toStringHelper(this)
105 + .add("rule", super.toString())
106 + .add("state", state)
107 + .toString();
108 + }
109 +
110 +
111 +}
...@@ -18,10 +18,6 @@ public class DefaultFlowRule implements FlowRule { ...@@ -18,10 +18,6 @@ public class DefaultFlowRule implements FlowRule {
18 private final TrafficSelector selector; 18 private final TrafficSelector selector;
19 private final TrafficTreatment treatment; 19 private final TrafficTreatment treatment;
20 private final long created; 20 private final long created;
21 - private final long life;
22 - private final long packets;
23 - private final long bytes;
24 - private final FlowRuleState state;
25 21
26 private final FlowId id; 22 private final FlowId id;
27 23
...@@ -29,90 +25,50 @@ public class DefaultFlowRule implements FlowRule { ...@@ -29,90 +25,50 @@ public class DefaultFlowRule implements FlowRule {
29 25
30 private final int timeout; 26 private final int timeout;
31 27
32 - /** 28 +
33 - * Creates a flow rule given the following paremeters.
34 - * @param deviceId the device where the rule should be installed
35 - * @param selector the traffic selection
36 - * @param treatment how the seleted traffic should be handled
37 - * @param priority the rule priority cannot be less than FlowRule.MIN_PRIORITY
38 - * @param state the state in which the rule is
39 - * @param life how long it has existed for (ms)
40 - * @param packets number of packets it has seen
41 - * @param bytes number of bytes it has seen
42 - * @param flowId the identifier
43 - * @param timeout the rule's timeout (idle) not to exceed
44 - * FlowRule.MAX_TIMEOUT of idle time
45 - */
46 public DefaultFlowRule(DeviceId deviceId, TrafficSelector selector, 29 public DefaultFlowRule(DeviceId deviceId, TrafficSelector selector,
47 - TrafficTreatment treatment, int priority, FlowRuleState state, 30 + TrafficTreatment treatment, int priority, long flowId,
48 - long life, long packets, long bytes, long flowId,
49 int timeout) { 31 int timeout) {
50 this.deviceId = deviceId; 32 this.deviceId = deviceId;
51 this.priority = priority; 33 this.priority = priority;
52 this.selector = selector; 34 this.selector = selector;
53 this.treatment = treatment; 35 this.treatment = treatment;
54 - this.state = state; 36 + this.timeout = timeout;
37 + this.created = System.currentTimeMillis();
38 +
55 this.appId = ApplicationId.valueOf((int) (flowId >> 32)); 39 this.appId = ApplicationId.valueOf((int) (flowId >> 32));
56 this.id = FlowId.valueOf(flowId); 40 this.id = FlowId.valueOf(flowId);
57 - this.life = life;
58 - this.packets = packets;
59 - this.bytes = bytes;
60 - this.created = System.currentTimeMillis();
61 - this.timeout = timeout;
62 } 41 }
63 42
64 public DefaultFlowRule(DeviceId deviceId, TrafficSelector selector, 43 public DefaultFlowRule(DeviceId deviceId, TrafficSelector selector,
65 TrafficTreatment treatement, int priority, ApplicationId appId, 44 TrafficTreatment treatement, int priority, ApplicationId appId,
66 int timeout) { 45 int timeout) {
67 - this(deviceId, selector, treatement, priority,
68 - FlowRuleState.CREATED, appId, timeout);
69 - }
70 -
71 - public DefaultFlowRule(FlowRule rule, FlowRuleState state) {
72 - this(rule.deviceId(), rule.selector(), rule.treatment(),
73 - rule.priority(), state, rule.id(), rule.appId(),
74 - rule.timeout());
75 - }
76 46
77 - private DefaultFlowRule(DeviceId deviceId, 47 + if (priority < FlowRule.MIN_PRIORITY) {
78 - TrafficSelector selector, TrafficTreatment treatment,
79 - int priority, FlowRuleState state, ApplicationId appId,
80 - int timeout) {
81 - if (priority < MIN_PRIORITY) {
82 throw new IllegalArgumentException("Priority cannot be less than " + MIN_PRIORITY); 48 throw new IllegalArgumentException("Priority cannot be less than " + MIN_PRIORITY);
83 } 49 }
50 +
84 this.deviceId = deviceId; 51 this.deviceId = deviceId;
85 this.priority = priority; 52 this.priority = priority;
86 this.selector = selector; 53 this.selector = selector;
87 - this.treatment = treatment; 54 + this.treatment = treatement;
88 - this.state = state;
89 - this.life = 0;
90 - this.packets = 0;
91 - this.bytes = 0;
92 this.appId = appId; 55 this.appId = appId;
93 -
94 this.timeout = timeout; 56 this.timeout = timeout;
57 + this.created = System.currentTimeMillis();
95 58
96 this.id = FlowId.valueOf((((long) appId().id()) << 32) | (this.hash() & 0xffffffffL)); 59 this.id = FlowId.valueOf((((long) appId().id()) << 32) | (this.hash() & 0xffffffffL));
97 - this.created = System.currentTimeMillis();
98 } 60 }
99 61
100 - private DefaultFlowRule(DeviceId deviceId, 62 + public DefaultFlowRule(FlowRule rule) {
101 - TrafficSelector selector, TrafficTreatment treatment, 63 + this.deviceId = rule.deviceId();
102 - int priority, FlowRuleState state, FlowId flowId, ApplicationId appId, 64 + this.priority = rule.priority();
103 - int timeout) { 65 + this.selector = rule.selector();
104 - this.deviceId = deviceId; 66 + this.treatment = rule.treatment();
105 - this.priority = priority; 67 + this.appId = rule.appId();
106 - this.selector = selector; 68 + this.id = rule.id();
107 - this.treatment = treatment; 69 + this.timeout = rule.timeout();
108 - this.state = state;
109 - this.life = 0;
110 - this.packets = 0;
111 - this.bytes = 0;
112 - this.appId = appId;
113 - this.id = flowId;
114 - this.timeout = timeout;
115 this.created = System.currentTimeMillis(); 70 this.created = System.currentTimeMillis();
71 +
116 } 72 }
117 73
118 74
...@@ -146,26 +102,6 @@ public class DefaultFlowRule implements FlowRule { ...@@ -146,26 +102,6 @@ public class DefaultFlowRule implements FlowRule {
146 return treatment; 102 return treatment;
147 } 103 }
148 104
149 - @Override
150 - public long life() {
151 - return life;
152 - }
153 -
154 - @Override
155 - public long packets() {
156 - return packets;
157 - }
158 -
159 - @Override
160 - public long bytes() {
161 - return bytes;
162 - }
163 -
164 - @Override
165 - public FlowRuleState state() {
166 - return this.state;
167 - }
168 -
169 105
170 @Override 106 @Override
171 /* 107 /*
...@@ -213,7 +149,6 @@ public class DefaultFlowRule implements FlowRule { ...@@ -213,7 +149,6 @@ public class DefaultFlowRule implements FlowRule {
213 .add("selector", selector.criteria()) 149 .add("selector", selector.criteria())
214 .add("treatment", treatment == null ? "N/A" : treatment.instructions()) 150 .add("treatment", treatment == null ? "N/A" : treatment.instructions())
215 .add("created", created) 151 .add("created", created)
216 - .add("state", state)
217 .toString(); 152 .toString();
218 } 153 }
219 154
......
1 +package org.onlab.onos.net.flow;
2 +
3 +
4 +/**
5 + * Represents a generalized match &amp; action pair to be applied to
6 + * an infrastucture device.
7 + */
8 +public interface FlowEntry extends FlowRule {
9 +
10 +
11 + public enum FlowEntryState {
12 +
13 + /**
14 + * Indicates that this rule has been submitted for addition.
15 + * Not necessarily in the flow table.
16 + */
17 + PENDING_ADD,
18 +
19 + /**
20 + * Rule has been added which means it is in the flow table.
21 + */
22 + ADDED,
23 +
24 + /**
25 + * Flow has been marked for removal, might still be in flow table.
26 + */
27 + PENDING_REMOVE,
28 +
29 + /**
30 + * Flow has been removed from flow table and can be purged.
31 + */
32 + REMOVED
33 + }
34 +
35 + /**
36 + * Returns the flow entry state.
37 + *
38 + * @return flow entry state
39 + */
40 + FlowEntryState state();
41 +
42 + /**
43 + * Returns the number of milliseconds this flow rule has been applied.
44 + *
45 + * @return number of millis
46 + */
47 + long life();
48 +
49 + /**
50 + * Returns the number of packets this flow rule has matched.
51 + *
52 + * @return number of packets
53 + */
54 + long packets();
55 +
56 + /**
57 + * Returns the number of bytes this flow rule has matched.
58 + *
59 + * @return number of bytes
60 + */
61 + long bytes();
62 +
63 + /**
64 + * When this flow entry was last deemed active.
65 + * @return epoch time of last activity
66 + */
67 + long lastSeen();
68 +
69 + /**
70 + * Sets the last active epoch time.
71 + */
72 + void setLastSeen();
73 +
74 + /**
75 + * Sets the new state for this entry.
76 + * @param newState new flow entry state.
77 + */
78 + void setState(FlowEntryState newState);
79 +
80 + /**
81 + * Sets how long this entry has been entered in the system.
82 + * @param life epoch time
83 + */
84 + void setLife(long life);
85 +
86 + /**
87 + * Number of packets seen by this entry.
88 + * @param packets a long value
89 + */
90 + void setPackets(long packets);
91 +
92 + /**
93 + * Number of bytes seen by this rule.
94 + * @param bytes a long value
95 + */
96 + void setBytes(long bytes);
97 +
98 +}
...@@ -12,41 +12,6 @@ public interface FlowRule { ...@@ -12,41 +12,6 @@ public interface FlowRule {
12 static final int MAX_TIMEOUT = 60; 12 static final int MAX_TIMEOUT = 60;
13 static final int MIN_PRIORITY = 0; 13 static final int MIN_PRIORITY = 0;
14 14
15 - public enum FlowRuleState {
16 - /**
17 - * Indicates that this rule has been created.
18 - */
19 - CREATED,
20 -
21 - /**
22 - * Indicates that this rule has been submitted for addition.
23 - * Not necessarily in the flow table.
24 - */
25 - PENDING_ADD,
26 -
27 - /**
28 - * Rule has been added which means it is in the flow table.
29 - */
30 - ADDED,
31 -
32 - /**
33 - * Flow has been marked for removal, might still be in flow table.
34 - */
35 - PENDING_REMOVE,
36 -
37 - /**
38 - * Flow has been removed from flow table and can be purged.
39 - */
40 - REMOVED
41 - }
42 -
43 - /**
44 - * Returns the flow rule state.
45 - *
46 - * @return flow rule state
47 - */
48 - FlowRuleState state();
49 -
50 //TODO: build cookie value 15 //TODO: build cookie value
51 /** 16 /**
52 * Returns the ID of this flow. 17 * Returns the ID of this flow.
...@@ -93,27 +58,6 @@ public interface FlowRule { ...@@ -93,27 +58,6 @@ public interface FlowRule {
93 TrafficTreatment treatment(); 58 TrafficTreatment treatment();
94 59
95 /** 60 /**
96 - * Returns the number of milliseconds this flow rule has been applied.
97 - *
98 - * @return number of millis
99 - */
100 - long life();
101 -
102 - /**
103 - * Returns the number of packets this flow rule has matched.
104 - *
105 - * @return number of packets
106 - */
107 - long packets();
108 -
109 - /**
110 - * Returns the number of bytes this flow rule has matched.
111 - *
112 - * @return number of bytes
113 - */
114 - long bytes();
115 -
116 - /**
117 * Returns the timeout for this flow requested by an application. 61 * Returns the timeout for this flow requested by an application.
118 * @return integer value of the timeout 62 * @return integer value of the timeout
119 */ 63 */
......
...@@ -14,7 +14,7 @@ public interface FlowRuleProviderService extends ProviderService<FlowRuleProvide ...@@ -14,7 +14,7 @@ public interface FlowRuleProviderService extends ProviderService<FlowRuleProvide
14 * 14 *
15 * @param flowRule information about the removed flow 15 * @param flowRule information about the removed flow
16 */ 16 */
17 - void flowRemoved(FlowRule flowRule); 17 + void flowRemoved(FlowEntry flowEntry);
18 18
19 /** 19 /**
20 * Pushes the collection of flow entries currently applied on the given 20 * Pushes the collection of flow entries currently applied on the given
...@@ -22,7 +22,7 @@ public interface FlowRuleProviderService extends ProviderService<FlowRuleProvide ...@@ -22,7 +22,7 @@ public interface FlowRuleProviderService extends ProviderService<FlowRuleProvide
22 * 22 *
23 * @param flowRules collection of flow rules 23 * @param flowRules collection of flow rules
24 */ 24 */
25 - void pushFlowMetrics(DeviceId deviceId, Iterable<FlowRule> flowRules); 25 + void pushFlowMetrics(DeviceId deviceId, Iterable<FlowEntry> flowEntries);
26 26
27 27
28 28
......
...@@ -20,7 +20,7 @@ public interface FlowRuleService { ...@@ -20,7 +20,7 @@ public interface FlowRuleService {
20 * @param deviceId device identifier 20 * @param deviceId device identifier
21 * @return collection of flow rules 21 * @return collection of flow rules
22 */ 22 */
23 - Iterable<FlowRule> getFlowEntries(DeviceId deviceId); 23 + Iterable<FlowEntry> getFlowEntries(DeviceId deviceId);
24 24
25 // TODO: add createFlowRule factory method and execute operations method 25 // TODO: add createFlowRule factory method and execute operations method
26 26
......
...@@ -14,7 +14,7 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat ...@@ -14,7 +14,7 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat
14 * @param rule the rule to look for 14 * @param rule the rule to look for
15 * @return a flow rule 15 * @return a flow rule
16 */ 16 */
17 - FlowRule getFlowRule(FlowRule rule); 17 + FlowEntry getFlowEntry(FlowRule rule);
18 18
19 /** 19 /**
20 * Returns the flow entries associated with a device. 20 * Returns the flow entries associated with a device.
...@@ -22,7 +22,7 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat ...@@ -22,7 +22,7 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat
22 * @param deviceId the device ID 22 * @param deviceId the device ID
23 * @return the flow entries 23 * @return the flow entries
24 */ 24 */
25 - Iterable<FlowRule> getFlowEntries(DeviceId deviceId); 25 + Iterable<FlowEntry> getFlowEntries(DeviceId deviceId);
26 26
27 /** 27 /**
28 * Returns the flow entries associated with an application. 28 * Returns the flow entries associated with an application.
...@@ -30,7 +30,7 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat ...@@ -30,7 +30,7 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat
30 * @param appId the application id 30 * @param appId the application id
31 * @return the flow entries 31 * @return the flow entries
32 */ 32 */
33 - Iterable<FlowRule> getFlowEntriesByAppId(ApplicationId appId); 33 + Iterable<FlowRule> getFlowRulesByAppId(ApplicationId appId);
34 34
35 /** 35 /**
36 * Stores a new flow rule without generating events. 36 * Stores a new flow rule without generating events.
...@@ -40,7 +40,8 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat ...@@ -40,7 +40,8 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat
40 void storeFlowRule(FlowRule rule); 40 void storeFlowRule(FlowRule rule);
41 41
42 /** 42 /**
43 - * Deletes a flow rule without generating events. 43 + * Marks a flow rule for deletion. Actual deletion will occur
44 + * when the provider indicates that the flow has been removed.
44 * 45 *
45 * @param rule the flow rule to delete 46 * @param rule the flow rule to delete
46 */ 47 */
...@@ -52,12 +53,12 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat ...@@ -52,12 +53,12 @@ public interface FlowRuleStore extends Store<FlowRuleEvent, FlowRuleStoreDelegat
52 * @param rule the flow rule to add or update 53 * @param rule the flow rule to add or update
53 * @return flow_added event, or null if just an update 54 * @return flow_added event, or null if just an update
54 */ 55 */
55 - FlowRuleEvent addOrUpdateFlowRule(FlowRule rule); 56 + FlowRuleEvent addOrUpdateFlowRule(FlowEntry rule);
56 57
57 /** 58 /**
58 - * @param rule the flow rule to remove 59 + * @param rule the flow entry to remove
59 * @return flow_removed event, or null if nothing removed 60 * @return flow_removed event, or null if nothing removed
60 */ 61 */
61 - FlowRuleEvent removeFlowRule(FlowRule rule); 62 + FlowRuleEvent removeFlowRule(FlowEntry rule);
62 63
63 } 64 }
......
...@@ -5,8 +5,6 @@ import static org.slf4j.LoggerFactory.getLogger; ...@@ -5,8 +5,6 @@ import static org.slf4j.LoggerFactory.getLogger;
5 5
6 import java.util.Iterator; 6 import java.util.Iterator;
7 import java.util.List; 7 import java.util.List;
8 -import java.util.Map;
9 -import java.util.concurrent.ConcurrentHashMap;
10 8
11 import org.apache.felix.scr.annotations.Activate; 9 import org.apache.felix.scr.annotations.Activate;
12 import org.apache.felix.scr.annotations.Component; 10 import org.apache.felix.scr.annotations.Component;
...@@ -20,6 +18,7 @@ import org.onlab.onos.event.EventDeliveryService; ...@@ -20,6 +18,7 @@ import org.onlab.onos.event.EventDeliveryService;
20 import org.onlab.onos.net.Device; 18 import org.onlab.onos.net.Device;
21 import org.onlab.onos.net.DeviceId; 19 import org.onlab.onos.net.DeviceId;
22 import org.onlab.onos.net.device.DeviceService; 20 import org.onlab.onos.net.device.DeviceService;
21 +import org.onlab.onos.net.flow.FlowEntry;
23 import org.onlab.onos.net.flow.FlowRule; 22 import org.onlab.onos.net.flow.FlowRule;
24 import org.onlab.onos.net.flow.FlowRuleEvent; 23 import org.onlab.onos.net.flow.FlowRuleEvent;
25 import org.onlab.onos.net.flow.FlowRuleListener; 24 import org.onlab.onos.net.flow.FlowRuleListener;
...@@ -61,8 +60,6 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -61,8 +60,6 @@ implements FlowRuleService, FlowRuleProviderRegistry {
61 @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) 60 @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
62 protected DeviceService deviceService; 61 protected DeviceService deviceService;
63 62
64 - private final Map<FlowRule, Long> idleTime = new ConcurrentHashMap<>();
65 -
66 @Activate 63 @Activate
67 public void activate() { 64 public void activate() {
68 store.setDelegate(delegate); 65 store.setDelegate(delegate);
...@@ -78,7 +75,7 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -78,7 +75,7 @@ implements FlowRuleService, FlowRuleProviderRegistry {
78 } 75 }
79 76
80 @Override 77 @Override
81 - public Iterable<FlowRule> getFlowEntries(DeviceId deviceId) { 78 + public Iterable<FlowEntry> getFlowEntries(DeviceId deviceId) {
82 return store.getFlowEntries(deviceId); 79 return store.getFlowEntries(deviceId);
83 } 80 }
84 81
...@@ -88,7 +85,6 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -88,7 +85,6 @@ implements FlowRuleService, FlowRuleProviderRegistry {
88 FlowRule f = flowRules[i]; 85 FlowRule f = flowRules[i];
89 final Device device = deviceService.getDevice(f.deviceId()); 86 final Device device = deviceService.getDevice(f.deviceId());
90 final FlowRuleProvider frp = getProvider(device.providerId()); 87 final FlowRuleProvider frp = getProvider(device.providerId());
91 - idleTime.put(f, System.currentTimeMillis());
92 store.storeFlowRule(f); 88 store.storeFlowRule(f);
93 frp.applyFlowRule(f); 89 frp.applyFlowRule(f);
94 } 90 }
...@@ -103,7 +99,6 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -103,7 +99,6 @@ implements FlowRuleService, FlowRuleProviderRegistry {
103 f = flowRules[i]; 99 f = flowRules[i];
104 device = deviceService.getDevice(f.deviceId()); 100 device = deviceService.getDevice(f.deviceId());
105 frp = getProvider(device.providerId()); 101 frp = getProvider(device.providerId());
106 - idleTime.remove(f);
107 store.deleteFlowRule(f); 102 store.deleteFlowRule(f);
108 frp.removeFlowRule(f); 103 frp.removeFlowRule(f);
109 } 104 }
...@@ -125,7 +120,7 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -125,7 +120,7 @@ implements FlowRuleService, FlowRuleProviderRegistry {
125 120
126 @Override 121 @Override
127 public Iterable<FlowRule> getFlowRulesById(ApplicationId id) { 122 public Iterable<FlowRule> getFlowRulesById(ApplicationId id) {
128 - return store.getFlowEntriesByAppId(id); 123 + return store.getFlowRulesByAppId(id);
129 } 124 }
130 125
131 @Override 126 @Override
...@@ -153,15 +148,15 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -153,15 +148,15 @@ implements FlowRuleService, FlowRuleProviderRegistry {
153 } 148 }
154 149
155 @Override 150 @Override
156 - public void flowRemoved(FlowRule flowRule) { 151 + public void flowRemoved(FlowEntry flowEntry) {
157 - checkNotNull(flowRule, FLOW_RULE_NULL); 152 + checkNotNull(flowEntry, FLOW_RULE_NULL);
158 checkValidity(); 153 checkValidity();
159 - FlowRule stored = store.getFlowRule(flowRule); 154 + FlowEntry stored = store.getFlowEntry(flowEntry);
160 if (stored == null) { 155 if (stored == null) {
161 - log.info("Rule already evicted from store: {}", flowRule); 156 + log.info("Rule already evicted from store: {}", flowEntry);
162 return; 157 return;
163 } 158 }
164 - Device device = deviceService.getDevice(flowRule.deviceId()); 159 + Device device = deviceService.getDevice(flowEntry.deviceId());
165 FlowRuleProvider frp = getProvider(device.providerId()); 160 FlowRuleProvider frp = getProvider(device.providerId());
166 FlowRuleEvent event = null; 161 FlowRuleEvent event = null;
167 switch (stored.state()) { 162 switch (stored.state()) {
...@@ -171,20 +166,20 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -171,20 +166,20 @@ implements FlowRuleService, FlowRuleProviderRegistry {
171 break; 166 break;
172 case PENDING_REMOVE: 167 case PENDING_REMOVE:
173 case REMOVED: 168 case REMOVED:
174 - event = store.removeFlowRule(flowRule); 169 + event = store.removeFlowRule(stored);
175 break; 170 break;
176 default: 171 default:
177 break; 172 break;
178 173
179 } 174 }
180 if (event != null) { 175 if (event != null) {
181 - log.debug("Flow {} removed", flowRule); 176 + log.debug("Flow {} removed", flowEntry);
182 post(event); 177 post(event);
183 } 178 }
184 } 179 }
185 180
186 181
187 - private void flowMissing(FlowRule flowRule) { 182 + private void flowMissing(FlowEntry flowRule) {
188 checkNotNull(flowRule, FLOW_RULE_NULL); 183 checkNotNull(flowRule, FLOW_RULE_NULL);
189 checkValidity(); 184 checkValidity();
190 Device device = deviceService.getDevice(flowRule.deviceId()); 185 Device device = deviceService.getDevice(flowRule.deviceId());
...@@ -220,36 +215,37 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -220,36 +215,37 @@ implements FlowRuleService, FlowRuleProviderRegistry {
220 } 215 }
221 216
222 217
223 - private void flowAdded(FlowRule flowRule) { 218 + private void flowAdded(FlowEntry flowEntry) {
224 - checkNotNull(flowRule, FLOW_RULE_NULL); 219 + checkNotNull(flowEntry, FLOW_RULE_NULL);
225 checkValidity(); 220 checkValidity();
226 221
227 - if (idleTime.containsKey(flowRule) && 222 + if (checkRuleLiveness(flowEntry, store.getFlowEntry(flowEntry))) {
228 - checkRuleLiveness(flowRule, store.getFlowRule(flowRule))) {
229 223
230 - FlowRuleEvent event = store.addOrUpdateFlowRule(flowRule); 224 + FlowRuleEvent event = store.addOrUpdateFlowRule(flowEntry);
231 if (event == null) { 225 if (event == null) {
232 log.debug("No flow store event generated."); 226 log.debug("No flow store event generated.");
233 } else { 227 } else {
234 - log.debug("Flow {} {}", flowRule, event.type()); 228 + log.debug("Flow {} {}", flowEntry, event.type());
235 post(event); 229 post(event);
236 } 230 }
237 } else { 231 } else {
238 - removeFlowRules(flowRule); 232 + removeFlowRules(flowEntry);
239 } 233 }
240 234
241 } 235 }
242 236
243 - private boolean checkRuleLiveness(FlowRule swRule, FlowRule storedRule) { 237 + private boolean checkRuleLiveness(FlowEntry swRule, FlowEntry storedRule) {
238 + if (storedRule == null) {
239 + return false;
240 + }
244 long timeout = storedRule.timeout() * 1000; 241 long timeout = storedRule.timeout() * 1000;
245 Long currentTime = System.currentTimeMillis(); 242 Long currentTime = System.currentTimeMillis();
246 if (storedRule.packets() != swRule.packets()) { 243 if (storedRule.packets() != swRule.packets()) {
247 - idleTime.put(swRule, currentTime); 244 + storedRule.setLastSeen();
248 return true; 245 return true;
249 } 246 }
250 247
251 - if ((currentTime - idleTime.get(swRule)) <= timeout) { 248 + if ((currentTime - storedRule.lastSeen()) <= timeout) {
252 - idleTime.put(swRule, currentTime);
253 return true; 249 return true;
254 } 250 }
255 return false; 251 return false;
...@@ -263,13 +259,13 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -263,13 +259,13 @@ implements FlowRuleService, FlowRuleProviderRegistry {
263 } 259 }
264 260
265 @Override 261 @Override
266 - public void pushFlowMetrics(DeviceId deviceId, Iterable<FlowRule> flowEntries) { 262 + public void pushFlowMetrics(DeviceId deviceId, Iterable<FlowEntry> flowEntries) {
267 - List<FlowRule> storedRules = Lists.newLinkedList(store.getFlowEntries(deviceId)); 263 + List<FlowEntry> storedRules = Lists.newLinkedList(store.getFlowEntries(deviceId));
268 264
269 - Iterator<FlowRule> switchRulesIterator = flowEntries.iterator(); 265 + Iterator<FlowEntry> switchRulesIterator = flowEntries.iterator();
270 266
271 while (switchRulesIterator.hasNext()) { 267 while (switchRulesIterator.hasNext()) {
272 - FlowRule rule = switchRulesIterator.next(); 268 + FlowEntry rule = switchRulesIterator.next();
273 if (storedRules.remove(rule)) { 269 if (storedRules.remove(rule)) {
274 // we both have the rule, let's update some info then. 270 // we both have the rule, let's update some info then.
275 flowAdded(rule); 271 flowAdded(rule);
...@@ -278,7 +274,7 @@ implements FlowRuleService, FlowRuleProviderRegistry { ...@@ -278,7 +274,7 @@ implements FlowRuleService, FlowRuleProviderRegistry {
278 extraneousFlow(rule); 274 extraneousFlow(rule);
279 } 275 }
280 } 276 }
281 - for (FlowRule rule : storedRules) { 277 + for (FlowEntry rule : storedRules) {
282 // there are rules in the store that aren't on the switch 278 // there are rules in the store that aren't on the switch
283 flowMissing(rule); 279 flowMissing(rule);
284 280
......
...@@ -27,9 +27,11 @@ import org.onlab.onos.net.Port; ...@@ -27,9 +27,11 @@ import org.onlab.onos.net.Port;
27 import org.onlab.onos.net.PortNumber; 27 import org.onlab.onos.net.PortNumber;
28 import org.onlab.onos.net.device.DeviceListener; 28 import org.onlab.onos.net.device.DeviceListener;
29 import org.onlab.onos.net.device.DeviceService; 29 import org.onlab.onos.net.device.DeviceService;
30 +import org.onlab.onos.net.flow.DefaultFlowEntry;
30 import org.onlab.onos.net.flow.DefaultFlowRule; 31 import org.onlab.onos.net.flow.DefaultFlowRule;
32 +import org.onlab.onos.net.flow.FlowEntry;
33 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
31 import org.onlab.onos.net.flow.FlowRule; 34 import org.onlab.onos.net.flow.FlowRule;
32 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState;
33 import org.onlab.onos.net.flow.FlowRuleEvent; 35 import org.onlab.onos.net.flow.FlowRuleEvent;
34 import org.onlab.onos.net.flow.FlowRuleListener; 36 import org.onlab.onos.net.flow.FlowRuleListener;
35 import org.onlab.onos.net.flow.FlowRuleProvider; 37 import org.onlab.onos.net.flow.FlowRuleProvider;
...@@ -103,9 +105,6 @@ public class FlowRuleManagerTest { ...@@ -103,9 +105,6 @@ public class FlowRuleManagerTest {
103 return new DefaultFlowRule(DID, ts, tr, 10, appId, TIMEOUT); 105 return new DefaultFlowRule(DID, ts, tr, 10, appId, TIMEOUT);
104 } 106 }
105 107
106 - private FlowRule flowRule(FlowRule rule, FlowRuleState state) {
107 - return new DefaultFlowRule(rule, state);
108 - }
109 108
110 private FlowRule addFlowRule(int hval) { 109 private FlowRule addFlowRule(int hval) {
111 FlowRule rule = flowRule(hval, hval); 110 FlowRule rule = flowRule(hval, hval);
...@@ -143,24 +142,26 @@ public class FlowRuleManagerTest { ...@@ -143,24 +142,26 @@ public class FlowRuleManagerTest {
143 FlowRule f1 = addFlowRule(1); 142 FlowRule f1 = addFlowRule(1);
144 FlowRule f2 = addFlowRule(2); 143 FlowRule f2 = addFlowRule(2);
145 144
145 + FlowEntry fe1 = new DefaultFlowEntry(f1);
146 + FlowEntry fe2 = new DefaultFlowEntry(f2);
146 assertEquals("2 rules should exist", 2, flowCount()); 147 assertEquals("2 rules should exist", 2, flowCount());
147 148
148 - providerService.pushFlowMetrics(DID, ImmutableList.of(f1, f2)); 149 + providerService.pushFlowMetrics(DID, ImmutableList.of(fe1, fe2));
149 validateEvents(RULE_ADDED, RULE_ADDED); 150 validateEvents(RULE_ADDED, RULE_ADDED);
150 151
151 addFlowRule(1); 152 addFlowRule(1);
152 assertEquals("should still be 2 rules", 2, flowCount()); 153 assertEquals("should still be 2 rules", 2, flowCount());
153 154
154 - providerService.pushFlowMetrics(DID, ImmutableList.of(f1)); 155 + providerService.pushFlowMetrics(DID, ImmutableList.of(fe1));
155 validateEvents(RULE_UPDATED); 156 validateEvents(RULE_UPDATED);
156 } 157 }
157 158
158 159
159 //backing store is sensitive to the order of additions/removals 160 //backing store is sensitive to the order of additions/removals
160 - private boolean validateState(FlowRuleState... state) { 161 + private boolean validateState(FlowEntryState... state) {
161 - Iterable<FlowRule> rules = service.getFlowEntries(DID); 162 + Iterable<FlowEntry> rules = service.getFlowEntries(DID);
162 int i = 0; 163 int i = 0;
163 - for (FlowRule f : rules) { 164 + for (FlowEntry f : rules) {
164 if (f.state() != state[i]) { 165 if (f.state() != state[i]) {
165 return false; 166 return false;
166 } 167 }
...@@ -181,8 +182,8 @@ public class FlowRuleManagerTest { ...@@ -181,8 +182,8 @@ public class FlowRuleManagerTest {
181 mgr.applyFlowRules(r1, r2, r3); 182 mgr.applyFlowRules(r1, r2, r3);
182 assertEquals("3 rules should exist", 3, flowCount()); 183 assertEquals("3 rules should exist", 3, flowCount());
183 assertTrue("Entries should be pending add.", 184 assertTrue("Entries should be pending add.",
184 - validateState(FlowRuleState.PENDING_ADD, FlowRuleState.PENDING_ADD, 185 + validateState(FlowEntryState.PENDING_ADD, FlowEntryState.PENDING_ADD,
185 - FlowRuleState.PENDING_ADD)); 186 + FlowEntryState.PENDING_ADD));
186 } 187 }
187 188
188 @Test 189 @Test
...@@ -192,20 +193,21 @@ public class FlowRuleManagerTest { ...@@ -192,20 +193,21 @@ public class FlowRuleManagerTest {
192 FlowRule f3 = addFlowRule(3); 193 FlowRule f3 = addFlowRule(3);
193 assertEquals("3 rules should exist", 3, flowCount()); 194 assertEquals("3 rules should exist", 3, flowCount());
194 195
195 - providerService.pushFlowMetrics(DID, ImmutableList.of(f1, f2, f3)); 196 + FlowEntry fe1 = new DefaultFlowEntry(f1);
197 + FlowEntry fe2 = new DefaultFlowEntry(f2);
198 + FlowEntry fe3 = new DefaultFlowEntry(f3);
199 + providerService.pushFlowMetrics(DID, ImmutableList.of(fe1, fe2, fe3));
196 validateEvents(RULE_ADDED, RULE_ADDED, RULE_ADDED); 200 validateEvents(RULE_ADDED, RULE_ADDED, RULE_ADDED);
197 201
198 - FlowRule rem1 = flowRule(f1, FlowRuleState.REMOVED); 202 + mgr.removeFlowRules(f1, f2);
199 - FlowRule rem2 = flowRule(f2, FlowRuleState.REMOVED);
200 - mgr.removeFlowRules(rem1, rem2);
201 //removing from north, so no events generated 203 //removing from north, so no events generated
202 validateEvents(); 204 validateEvents();
203 assertEquals("3 rule should exist", 3, flowCount()); 205 assertEquals("3 rule should exist", 3, flowCount());
204 assertTrue("Entries should be pending remove.", 206 assertTrue("Entries should be pending remove.",
205 - validateState(FlowRuleState.CREATED, FlowRuleState.PENDING_REMOVE, 207 + validateState(FlowEntryState.PENDING_REMOVE, FlowEntryState.PENDING_REMOVE,
206 - FlowRuleState.PENDING_REMOVE)); 208 + FlowEntryState.ADDED));
207 209
208 - mgr.removeFlowRules(rem1); 210 + mgr.removeFlowRules(f1);
209 assertEquals("3 rule should still exist", 3, flowCount()); 211 assertEquals("3 rule should still exist", 3, flowCount());
210 } 212 }
211 213
...@@ -213,21 +215,24 @@ public class FlowRuleManagerTest { ...@@ -213,21 +215,24 @@ public class FlowRuleManagerTest {
213 public void flowRemoved() { 215 public void flowRemoved() {
214 FlowRule f1 = addFlowRule(1); 216 FlowRule f1 = addFlowRule(1);
215 FlowRule f2 = addFlowRule(2); 217 FlowRule f2 = addFlowRule(2);
216 - providerService.pushFlowMetrics(f1.deviceId(), ImmutableList.of(f1, f2)); 218 + FlowEntry fe1 = new DefaultFlowEntry(f1);
219 + FlowEntry fe2 = new DefaultFlowEntry(f2);
220 + providerService.pushFlowMetrics(DID, ImmutableList.of(fe1, fe2));
217 service.removeFlowRules(f1); 221 service.removeFlowRules(f1);
218 - FlowRule rem1 = flowRule(f1, FlowRuleState.REMOVED); 222 + fe1.setState(FlowEntryState.REMOVED);
219 - providerService.flowRemoved(rem1); 223 + providerService.flowRemoved(fe1);
220 validateEvents(RULE_ADDED, RULE_ADDED, RULE_REMOVED); 224 validateEvents(RULE_ADDED, RULE_ADDED, RULE_REMOVED);
221 225
222 - providerService.flowRemoved(rem1); 226 + providerService.flowRemoved(fe1);
223 validateEvents(); 227 validateEvents();
224 228
225 FlowRule f3 = flowRule(3, 3); 229 FlowRule f3 = flowRule(3, 3);
230 + FlowEntry fe3 = new DefaultFlowEntry(f3);
226 service.applyFlowRules(f3); 231 service.applyFlowRules(f3);
227 - providerService.pushFlowMetrics(f3.deviceId(), Collections.singletonList(f3)); 232 + providerService.pushFlowMetrics(DID, Collections.singletonList(fe3));
228 validateEvents(RULE_ADDED); 233 validateEvents(RULE_ADDED);
229 234
230 - providerService.flowRemoved(f3); 235 + providerService.flowRemoved(fe3);
231 validateEvents(); 236 validateEvents();
232 } 237 }
233 238
...@@ -237,17 +242,20 @@ public class FlowRuleManagerTest { ...@@ -237,17 +242,20 @@ public class FlowRuleManagerTest {
237 FlowRule f2 = flowRule(2, 2); 242 FlowRule f2 = flowRule(2, 2);
238 FlowRule f3 = flowRule(3, 3); 243 FlowRule f3 = flowRule(3, 3);
239 244
245 + mgr.applyFlowRules(f1, f2, f3);
240 246
247 + FlowEntry fe1 = new DefaultFlowEntry(f1);
248 + FlowEntry fe2 = new DefaultFlowEntry(f2);
241 249
242 - mgr.applyFlowRules(f1, f2, f3);
243 - FlowRule updatedF1 = flowRule(f1, FlowRuleState.ADDED);
244 - FlowRule updatedF2 = flowRule(f2, FlowRuleState.ADDED);
245 250
246 - providerService.pushFlowMetrics(DID, Lists.newArrayList(updatedF1, updatedF2)); 251 + //FlowRule updatedF1 = flowRule(f1, FlowRuleState.ADDED);
252 + //FlowRule updatedF2 = flowRule(f2, FlowRuleState.ADDED);
253 +
254 + providerService.pushFlowMetrics(DID, Lists.newArrayList(fe1, fe2));
247 255
248 assertTrue("Entries should be added.", 256 assertTrue("Entries should be added.",
249 - validateState(FlowRuleState.PENDING_ADD, FlowRuleState.ADDED, 257 + validateState(FlowEntryState.ADDED, FlowEntryState.ADDED,
250 - FlowRuleState.ADDED)); 258 + FlowEntryState.PENDING_ADD));
251 259
252 validateEvents(RULE_ADDED, RULE_ADDED); 260 validateEvents(RULE_ADDED, RULE_ADDED);
253 } 261 }
...@@ -259,11 +267,15 @@ public class FlowRuleManagerTest { ...@@ -259,11 +267,15 @@ public class FlowRuleManagerTest {
259 FlowRule f3 = flowRule(3, 3); 267 FlowRule f3 = flowRule(3, 3);
260 mgr.applyFlowRules(f1, f2); 268 mgr.applyFlowRules(f1, f2);
261 269
262 - FlowRule updatedF1 = flowRule(f1, FlowRuleState.ADDED); 270 +// FlowRule updatedF1 = flowRule(f1, FlowRuleState.ADDED);
263 - FlowRule updatedF2 = flowRule(f2, FlowRuleState.ADDED); 271 +// FlowRule updatedF2 = flowRule(f2, FlowRuleState.ADDED);
264 - FlowRule updatedF3 = flowRule(f3, FlowRuleState.ADDED); 272 +// FlowRule updatedF3 = flowRule(f3, FlowRuleState.ADDED);
273 + FlowEntry fe1 = new DefaultFlowEntry(f1);
274 + FlowEntry fe2 = new DefaultFlowEntry(f2);
275 + FlowEntry fe3 = new DefaultFlowEntry(f3);
276 +
265 277
266 - providerService.pushFlowMetrics(DID, Lists.newArrayList(updatedF1, updatedF2, updatedF3)); 278 + providerService.pushFlowMetrics(DID, Lists.newArrayList(fe1, fe2, fe3));
267 279
268 validateEvents(RULE_ADDED, RULE_ADDED); 280 validateEvents(RULE_ADDED, RULE_ADDED);
269 281
...@@ -279,13 +291,16 @@ public class FlowRuleManagerTest { ...@@ -279,13 +291,16 @@ public class FlowRuleManagerTest {
279 FlowRule f2 = flowRule(2, 2); 291 FlowRule f2 = flowRule(2, 2);
280 FlowRule f3 = flowRule(3, 3); 292 FlowRule f3 = flowRule(3, 3);
281 293
282 - FlowRule updatedF1 = flowRule(f1, FlowRuleState.ADDED); 294 +// FlowRule updatedF1 = flowRule(f1, FlowRuleState.ADDED);
283 - FlowRule updatedF2 = flowRule(f2, FlowRuleState.ADDED); 295 +// FlowRule updatedF2 = flowRule(f2, FlowRuleState.ADDED);
296 +
297 + FlowEntry fe1 = new DefaultFlowEntry(f1);
298 + FlowEntry fe2 = new DefaultFlowEntry(f2);
284 mgr.applyFlowRules(f1, f2, f3); 299 mgr.applyFlowRules(f1, f2, f3);
285 300
286 mgr.removeFlowRules(f3); 301 mgr.removeFlowRules(f3);
287 302
288 - providerService.pushFlowMetrics(DID, Lists.newArrayList(updatedF1, updatedF2)); 303 + providerService.pushFlowMetrics(DID, Lists.newArrayList(fe1, fe2));
289 304
290 validateEvents(RULE_ADDED, RULE_ADDED, RULE_REMOVED); 305 validateEvents(RULE_ADDED, RULE_ADDED, RULE_REMOVED);
291 306
...@@ -312,7 +327,7 @@ public class FlowRuleManagerTest { ...@@ -312,7 +327,7 @@ public class FlowRuleManagerTest {
312 327
313 //only check that we are in pending remove. Events and actual remove state will 328 //only check that we are in pending remove. Events and actual remove state will
314 // be set by flowRemoved call. 329 // be set by flowRemoved call.
315 - validateState(FlowRuleState.PENDING_REMOVE, FlowRuleState.PENDING_REMOVE); 330 + validateState(FlowEntryState.PENDING_REMOVE, FlowEntryState.PENDING_REMOVE);
316 } 331 }
317 332
318 private static class TestListener implements FlowRuleListener { 333 private static class TestListener implements FlowRuleListener {
......
1 package org.onlab.onos.store.flow.impl; 1 package org.onlab.onos.store.flow.impl;
2 2
3 -import static org.onlab.onos.net.flow.FlowRuleEvent.Type.RULE_ADDED;
4 import static org.onlab.onos.net.flow.FlowRuleEvent.Type.RULE_REMOVED; 3 import static org.onlab.onos.net.flow.FlowRuleEvent.Type.RULE_REMOVED;
5 import static org.slf4j.LoggerFactory.getLogger; 4 import static org.slf4j.LoggerFactory.getLogger;
6 5
...@@ -13,9 +12,10 @@ import org.apache.felix.scr.annotations.Deactivate; ...@@ -13,9 +12,10 @@ import org.apache.felix.scr.annotations.Deactivate;
13 import org.apache.felix.scr.annotations.Service; 12 import org.apache.felix.scr.annotations.Service;
14 import org.onlab.onos.ApplicationId; 13 import org.onlab.onos.ApplicationId;
15 import org.onlab.onos.net.DeviceId; 14 import org.onlab.onos.net.DeviceId;
16 -import org.onlab.onos.net.flow.DefaultFlowRule; 15 +import org.onlab.onos.net.flow.DefaultFlowEntry;
16 +import org.onlab.onos.net.flow.FlowEntry;
17 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
17 import org.onlab.onos.net.flow.FlowRule; 18 import org.onlab.onos.net.flow.FlowRule;
18 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState;
19 import org.onlab.onos.net.flow.FlowRuleEvent; 19 import org.onlab.onos.net.flow.FlowRuleEvent;
20 import org.onlab.onos.net.flow.FlowRuleEvent.Type; 20 import org.onlab.onos.net.flow.FlowRuleEvent.Type;
21 import org.onlab.onos.net.flow.FlowRuleStore; 21 import org.onlab.onos.net.flow.FlowRuleStore;
...@@ -30,18 +30,18 @@ import com.google.common.collect.Multimap; ...@@ -30,18 +30,18 @@ import com.google.common.collect.Multimap;
30 /** 30 /**
31 * Manages inventory of flow rules using trivial in-memory implementation. 31 * Manages inventory of flow rules using trivial in-memory implementation.
32 */ 32 */
33 -//FIXME: I LIE I AM NOT DISTRIBUTED 33 +//FIXME I LIE. I AIN'T DISTRIBUTED
34 @Component(immediate = true) 34 @Component(immediate = true)
35 @Service 35 @Service
36 public class DistributedFlowRuleStore 36 public class DistributedFlowRuleStore
37 -extends AbstractStore<FlowRuleEvent, FlowRuleStoreDelegate> 37 + extends AbstractStore<FlowRuleEvent, FlowRuleStoreDelegate>
38 -implements FlowRuleStore { 38 + implements FlowRuleStore {
39 39
40 private final Logger log = getLogger(getClass()); 40 private final Logger log = getLogger(getClass());
41 41
42 // store entries as a pile of rules, no info about device tables 42 // store entries as a pile of rules, no info about device tables
43 - private final Multimap<DeviceId, FlowRule> flowEntries = 43 + private final Multimap<DeviceId, FlowEntry> flowEntries =
44 - ArrayListMultimap.<DeviceId, FlowRule>create(); 44 + ArrayListMultimap.<DeviceId, FlowEntry>create();
45 45
46 private final Multimap<ApplicationId, FlowRule> flowEntriesById = 46 private final Multimap<ApplicationId, FlowRule> flowEntriesById =
47 ArrayListMultimap.<ApplicationId, FlowRule>create(); 47 ArrayListMultimap.<ApplicationId, FlowRule>create();
...@@ -58,8 +58,8 @@ implements FlowRuleStore { ...@@ -58,8 +58,8 @@ implements FlowRuleStore {
58 58
59 59
60 @Override 60 @Override
61 - public synchronized FlowRule getFlowRule(FlowRule rule) { 61 + public synchronized FlowEntry getFlowEntry(FlowRule rule) {
62 - for (FlowRule f : flowEntries.get(rule.deviceId())) { 62 + for (FlowEntry f : flowEntries.get(rule.deviceId())) {
63 if (f.equals(rule)) { 63 if (f.equals(rule)) {
64 return f; 64 return f;
65 } 65 }
...@@ -68,8 +68,8 @@ implements FlowRuleStore { ...@@ -68,8 +68,8 @@ implements FlowRuleStore {
68 } 68 }
69 69
70 @Override 70 @Override
71 - public synchronized Iterable<FlowRule> getFlowEntries(DeviceId deviceId) { 71 + public synchronized Iterable<FlowEntry> getFlowEntries(DeviceId deviceId) {
72 - Collection<FlowRule> rules = flowEntries.get(deviceId); 72 + Collection<FlowEntry> rules = flowEntries.get(deviceId);
73 if (rules == null) { 73 if (rules == null) {
74 return Collections.emptyList(); 74 return Collections.emptyList();
75 } 75 }
...@@ -77,7 +77,7 @@ implements FlowRuleStore { ...@@ -77,7 +77,7 @@ implements FlowRuleStore {
77 } 77 }
78 78
79 @Override 79 @Override
80 - public synchronized Iterable<FlowRule> getFlowEntriesByAppId(ApplicationId appId) { 80 + public synchronized Iterable<FlowRule> getFlowRulesByAppId(ApplicationId appId) {
81 Collection<FlowRule> rules = flowEntriesById.get(appId); 81 Collection<FlowRule> rules = flowEntriesById.get(appId);
82 if (rules == null) { 82 if (rules == null) {
83 return Collections.emptyList(); 83 return Collections.emptyList();
...@@ -87,7 +87,7 @@ implements FlowRuleStore { ...@@ -87,7 +87,7 @@ implements FlowRuleStore {
87 87
88 @Override 88 @Override
89 public synchronized void storeFlowRule(FlowRule rule) { 89 public synchronized void storeFlowRule(FlowRule rule) {
90 - FlowRule f = new DefaultFlowRule(rule, FlowRuleState.PENDING_ADD); 90 + FlowEntry f = new DefaultFlowEntry(rule);
91 DeviceId did = f.deviceId(); 91 DeviceId did = f.deviceId();
92 if (!flowEntries.containsEntry(did, f)) { 92 if (!flowEntries.containsEntry(did, f)) {
93 flowEntries.put(did, f); 93 flowEntries.put(did, f);
...@@ -97,57 +97,41 @@ implements FlowRuleStore { ...@@ -97,57 +97,41 @@ implements FlowRuleStore {
97 97
98 @Override 98 @Override
99 public synchronized void deleteFlowRule(FlowRule rule) { 99 public synchronized void deleteFlowRule(FlowRule rule) {
100 - FlowRule f = new DefaultFlowRule(rule, FlowRuleState.PENDING_REMOVE); 100 + FlowEntry entry = getFlowEntry(rule);
101 - DeviceId did = f.deviceId(); 101 + if (entry == null) {
102 - 102 + return;
103 - /*
104 - * find the rule and mark it for deletion.
105 - * Ultimately a flow removed will come remove it.
106 - */
107 -
108 - if (flowEntries.containsEntry(did, f)) {
109 - //synchronized (flowEntries) {
110 - flowEntries.remove(did, f);
111 - flowEntries.put(did, f);
112 - flowEntriesById.remove(rule.appId(), rule);
113 - //}
114 } 103 }
104 + entry.setState(FlowEntryState.PENDING_REMOVE);
115 } 105 }
116 106
117 @Override 107 @Override
118 - public synchronized FlowRuleEvent addOrUpdateFlowRule(FlowRule rule) { 108 + public synchronized FlowRuleEvent addOrUpdateFlowRule(FlowEntry rule) {
119 DeviceId did = rule.deviceId(); 109 DeviceId did = rule.deviceId();
120 110
121 // check if this new rule is an update to an existing entry 111 // check if this new rule is an update to an existing entry
122 - if (flowEntries.containsEntry(did, rule)) { 112 + FlowEntry stored = getFlowEntry(rule);
123 - //synchronized (flowEntries) { 113 + if (stored != null) {
124 - // Multimaps support duplicates so we have to remove our rule 114 + stored.setBytes(rule.bytes());
125 - // and replace it with the current version. 115 + stored.setLife(rule.life());
126 - flowEntries.remove(did, rule); 116 + stored.setPackets(rule.packets());
127 - flowEntries.put(did, rule); 117 + if (stored.state() == FlowEntryState.PENDING_ADD) {
128 - //} 118 + stored.setState(FlowEntryState.ADDED);
119 + return new FlowRuleEvent(Type.RULE_ADDED, rule);
120 + }
129 return new FlowRuleEvent(Type.RULE_UPDATED, rule); 121 return new FlowRuleEvent(Type.RULE_UPDATED, rule);
130 } 122 }
131 123
132 flowEntries.put(did, rule); 124 flowEntries.put(did, rule);
133 - return new FlowRuleEvent(RULE_ADDED, rule); 125 + return null;
134 } 126 }
135 127
136 @Override 128 @Override
137 - public synchronized FlowRuleEvent removeFlowRule(FlowRule rule) { 129 + public synchronized FlowRuleEvent removeFlowRule(FlowEntry rule) {
138 - //synchronized (this) { 130 + // This is where one could mark a rule as removed and still keep it in the store.
139 if (flowEntries.remove(rule.deviceId(), rule)) { 131 if (flowEntries.remove(rule.deviceId(), rule)) {
140 return new FlowRuleEvent(RULE_REMOVED, rule); 132 return new FlowRuleEvent(RULE_REMOVED, rule);
141 } else { 133 } else {
142 return null; 134 return null;
143 } 135 }
144 - //}
145 } 136 }
146 -
147 -
148 -
149 -
150 -
151 -
152 -
153 } 137 }
......
1 package org.onlab.onos.store.flow.impl; 1 package org.onlab.onos.store.flow.impl;
2 2
3 -import static org.onlab.onos.net.flow.FlowRuleEvent.Type.RULE_ADDED;
4 import static org.onlab.onos.net.flow.FlowRuleEvent.Type.RULE_REMOVED; 3 import static org.onlab.onos.net.flow.FlowRuleEvent.Type.RULE_REMOVED;
5 import static org.slf4j.LoggerFactory.getLogger; 4 import static org.slf4j.LoggerFactory.getLogger;
6 5
...@@ -13,9 +12,10 @@ import org.apache.felix.scr.annotations.Deactivate; ...@@ -13,9 +12,10 @@ import org.apache.felix.scr.annotations.Deactivate;
13 import org.apache.felix.scr.annotations.Service; 12 import org.apache.felix.scr.annotations.Service;
14 import org.onlab.onos.ApplicationId; 13 import org.onlab.onos.ApplicationId;
15 import org.onlab.onos.net.DeviceId; 14 import org.onlab.onos.net.DeviceId;
16 -import org.onlab.onos.net.flow.DefaultFlowRule; 15 +import org.onlab.onos.net.flow.DefaultFlowEntry;
16 +import org.onlab.onos.net.flow.FlowEntry;
17 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
17 import org.onlab.onos.net.flow.FlowRule; 18 import org.onlab.onos.net.flow.FlowRule;
18 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState;
19 import org.onlab.onos.net.flow.FlowRuleEvent; 19 import org.onlab.onos.net.flow.FlowRuleEvent;
20 import org.onlab.onos.net.flow.FlowRuleEvent.Type; 20 import org.onlab.onos.net.flow.FlowRuleEvent.Type;
21 import org.onlab.onos.net.flow.FlowRuleStore; 21 import org.onlab.onos.net.flow.FlowRuleStore;
...@@ -28,20 +28,20 @@ import com.google.common.collect.ImmutableSet; ...@@ -28,20 +28,20 @@ import com.google.common.collect.ImmutableSet;
28 import com.google.common.collect.Multimap; 28 import com.google.common.collect.Multimap;
29 29
30 /** 30 /**
31 - * TEMPORARY: Manages inventory of flow rules using distributed store implementation. 31 + * Manages inventory of flow rules using trivial in-memory implementation.
32 */ 32 */
33 -//FIXME: I LIE I AM NOT DISTRIBUTED 33 +//FIXME I LIE. I AIN'T DISTRIBUTED
34 @Component(immediate = true) 34 @Component(immediate = true)
35 @Service 35 @Service
36 public class DistributedFlowRuleStore 36 public class DistributedFlowRuleStore
37 -extends AbstractStore<FlowRuleEvent, FlowRuleStoreDelegate> 37 + extends AbstractStore<FlowRuleEvent, FlowRuleStoreDelegate>
38 -implements FlowRuleStore { 38 + implements FlowRuleStore {
39 39
40 private final Logger log = getLogger(getClass()); 40 private final Logger log = getLogger(getClass());
41 41
42 // store entries as a pile of rules, no info about device tables 42 // store entries as a pile of rules, no info about device tables
43 - private final Multimap<DeviceId, FlowRule> flowEntries = 43 + private final Multimap<DeviceId, FlowEntry> flowEntries =
44 - ArrayListMultimap.<DeviceId, FlowRule>create(); 44 + ArrayListMultimap.<DeviceId, FlowEntry>create();
45 45
46 private final Multimap<ApplicationId, FlowRule> flowEntriesById = 46 private final Multimap<ApplicationId, FlowRule> flowEntriesById =
47 ArrayListMultimap.<ApplicationId, FlowRule>create(); 47 ArrayListMultimap.<ApplicationId, FlowRule>create();
...@@ -58,8 +58,8 @@ implements FlowRuleStore { ...@@ -58,8 +58,8 @@ implements FlowRuleStore {
58 58
59 59
60 @Override 60 @Override
61 - public synchronized FlowRule getFlowRule(FlowRule rule) { 61 + public synchronized FlowEntry getFlowEntry(FlowRule rule) {
62 - for (FlowRule f : flowEntries.get(rule.deviceId())) { 62 + for (FlowEntry f : flowEntries.get(rule.deviceId())) {
63 if (f.equals(rule)) { 63 if (f.equals(rule)) {
64 return f; 64 return f;
65 } 65 }
...@@ -68,8 +68,8 @@ implements FlowRuleStore { ...@@ -68,8 +68,8 @@ implements FlowRuleStore {
68 } 68 }
69 69
70 @Override 70 @Override
71 - public synchronized Iterable<FlowRule> getFlowEntries(DeviceId deviceId) { 71 + public synchronized Iterable<FlowEntry> getFlowEntries(DeviceId deviceId) {
72 - Collection<FlowRule> rules = flowEntries.get(deviceId); 72 + Collection<FlowEntry> rules = flowEntries.get(deviceId);
73 if (rules == null) { 73 if (rules == null) {
74 return Collections.emptyList(); 74 return Collections.emptyList();
75 } 75 }
...@@ -77,7 +77,7 @@ implements FlowRuleStore { ...@@ -77,7 +77,7 @@ implements FlowRuleStore {
77 } 77 }
78 78
79 @Override 79 @Override
80 - public synchronized Iterable<FlowRule> getFlowEntriesByAppId(ApplicationId appId) { 80 + public synchronized Iterable<FlowRule> getFlowRulesByAppId(ApplicationId appId) {
81 Collection<FlowRule> rules = flowEntriesById.get(appId); 81 Collection<FlowRule> rules = flowEntriesById.get(appId);
82 if (rules == null) { 82 if (rules == null) {
83 return Collections.emptyList(); 83 return Collections.emptyList();
...@@ -87,7 +87,7 @@ implements FlowRuleStore { ...@@ -87,7 +87,7 @@ implements FlowRuleStore {
87 87
88 @Override 88 @Override
89 public synchronized void storeFlowRule(FlowRule rule) { 89 public synchronized void storeFlowRule(FlowRule rule) {
90 - FlowRule f = new DefaultFlowRule(rule, FlowRuleState.PENDING_ADD); 90 + FlowEntry f = new DefaultFlowEntry(rule);
91 DeviceId did = f.deviceId(); 91 DeviceId did = f.deviceId();
92 if (!flowEntries.containsEntry(did, f)) { 92 if (!flowEntries.containsEntry(did, f)) {
93 flowEntries.put(did, f); 93 flowEntries.put(did, f);
...@@ -97,57 +97,41 @@ implements FlowRuleStore { ...@@ -97,57 +97,41 @@ implements FlowRuleStore {
97 97
98 @Override 98 @Override
99 public synchronized void deleteFlowRule(FlowRule rule) { 99 public synchronized void deleteFlowRule(FlowRule rule) {
100 - FlowRule f = new DefaultFlowRule(rule, FlowRuleState.PENDING_REMOVE); 100 + FlowEntry entry = getFlowEntry(rule);
101 - DeviceId did = f.deviceId(); 101 + if (entry == null) {
102 - 102 + return;
103 - /*
104 - * find the rule and mark it for deletion.
105 - * Ultimately a flow removed will come remove it.
106 - */
107 -
108 - if (flowEntries.containsEntry(did, f)) {
109 - //synchronized (flowEntries) {
110 - flowEntries.remove(did, f);
111 - flowEntries.put(did, f);
112 - flowEntriesById.remove(rule.appId(), rule);
113 - //}
114 } 103 }
104 + entry.setState(FlowEntryState.PENDING_REMOVE);
115 } 105 }
116 106
117 @Override 107 @Override
118 - public synchronized FlowRuleEvent addOrUpdateFlowRule(FlowRule rule) { 108 + public synchronized FlowRuleEvent addOrUpdateFlowRule(FlowEntry rule) {
119 DeviceId did = rule.deviceId(); 109 DeviceId did = rule.deviceId();
120 110
121 // check if this new rule is an update to an existing entry 111 // check if this new rule is an update to an existing entry
122 - if (flowEntries.containsEntry(did, rule)) { 112 + FlowEntry stored = getFlowEntry(rule);
123 - //synchronized (flowEntries) { 113 + if (stored != null) {
124 - // Multimaps support duplicates so we have to remove our rule 114 + stored.setBytes(rule.bytes());
125 - // and replace it with the current version. 115 + stored.setLife(rule.life());
126 - flowEntries.remove(did, rule); 116 + stored.setPackets(rule.packets());
127 - flowEntries.put(did, rule); 117 + if (stored.state() == FlowEntryState.PENDING_ADD) {
128 - //} 118 + stored.setState(FlowEntryState.ADDED);
119 + return new FlowRuleEvent(Type.RULE_ADDED, rule);
120 + }
129 return new FlowRuleEvent(Type.RULE_UPDATED, rule); 121 return new FlowRuleEvent(Type.RULE_UPDATED, rule);
130 } 122 }
131 123
132 flowEntries.put(did, rule); 124 flowEntries.put(did, rule);
133 - return new FlowRuleEvent(RULE_ADDED, rule); 125 + return null;
134 } 126 }
135 127
136 @Override 128 @Override
137 - public synchronized FlowRuleEvent removeFlowRule(FlowRule rule) { 129 + public synchronized FlowRuleEvent removeFlowRule(FlowEntry rule) {
138 - //synchronized (this) { 130 + // This is where one could mark a rule as removed and still keep it in the store.
139 if (flowEntries.remove(rule.deviceId(), rule)) { 131 if (flowEntries.remove(rule.deviceId(), rule)) {
140 return new FlowRuleEvent(RULE_REMOVED, rule); 132 return new FlowRuleEvent(RULE_REMOVED, rule);
141 } else { 133 } else {
142 return null; 134 return null;
143 } 135 }
144 - //}
145 } 136 }
146 -
147 -
148 -
149 -
150 -
151 -
152 -
153 } 137 }
......
...@@ -12,9 +12,10 @@ import org.apache.felix.scr.annotations.Deactivate; ...@@ -12,9 +12,10 @@ import org.apache.felix.scr.annotations.Deactivate;
12 import org.apache.felix.scr.annotations.Service; 12 import org.apache.felix.scr.annotations.Service;
13 import org.onlab.onos.ApplicationId; 13 import org.onlab.onos.ApplicationId;
14 import org.onlab.onos.net.DeviceId; 14 import org.onlab.onos.net.DeviceId;
15 -import org.onlab.onos.net.flow.DefaultFlowRule; 15 +import org.onlab.onos.net.flow.DefaultFlowEntry;
16 +import org.onlab.onos.net.flow.FlowEntry;
17 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
16 import org.onlab.onos.net.flow.FlowRule; 18 import org.onlab.onos.net.flow.FlowRule;
17 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState;
18 import org.onlab.onos.net.flow.FlowRuleEvent; 19 import org.onlab.onos.net.flow.FlowRuleEvent;
19 import org.onlab.onos.net.flow.FlowRuleEvent.Type; 20 import org.onlab.onos.net.flow.FlowRuleEvent.Type;
20 import org.onlab.onos.net.flow.FlowRuleStore; 21 import org.onlab.onos.net.flow.FlowRuleStore;
...@@ -38,8 +39,8 @@ public class SimpleFlowRuleStore ...@@ -38,8 +39,8 @@ public class SimpleFlowRuleStore
38 private final Logger log = getLogger(getClass()); 39 private final Logger log = getLogger(getClass());
39 40
40 // store entries as a pile of rules, no info about device tables 41 // store entries as a pile of rules, no info about device tables
41 - private final Multimap<DeviceId, FlowRule> flowEntries = 42 + private final Multimap<DeviceId, FlowEntry> flowEntries =
42 - ArrayListMultimap.<DeviceId, FlowRule>create(); 43 + ArrayListMultimap.<DeviceId, FlowEntry>create();
43 44
44 private final Multimap<ApplicationId, FlowRule> flowEntriesById = 45 private final Multimap<ApplicationId, FlowRule> flowEntriesById =
45 ArrayListMultimap.<ApplicationId, FlowRule>create(); 46 ArrayListMultimap.<ApplicationId, FlowRule>create();
...@@ -56,8 +57,8 @@ public class SimpleFlowRuleStore ...@@ -56,8 +57,8 @@ public class SimpleFlowRuleStore
56 57
57 58
58 @Override 59 @Override
59 - public synchronized FlowRule getFlowRule(FlowRule rule) { 60 + public synchronized FlowEntry getFlowEntry(FlowRule rule) {
60 - for (FlowRule f : flowEntries.get(rule.deviceId())) { 61 + for (FlowEntry f : flowEntries.get(rule.deviceId())) {
61 if (f.equals(rule)) { 62 if (f.equals(rule)) {
62 return f; 63 return f;
63 } 64 }
...@@ -66,8 +67,8 @@ public class SimpleFlowRuleStore ...@@ -66,8 +67,8 @@ public class SimpleFlowRuleStore
66 } 67 }
67 68
68 @Override 69 @Override
69 - public synchronized Iterable<FlowRule> getFlowEntries(DeviceId deviceId) { 70 + public synchronized Iterable<FlowEntry> getFlowEntries(DeviceId deviceId) {
70 - Collection<FlowRule> rules = flowEntries.get(deviceId); 71 + Collection<FlowEntry> rules = flowEntries.get(deviceId);
71 if (rules == null) { 72 if (rules == null) {
72 return Collections.emptyList(); 73 return Collections.emptyList();
73 } 74 }
...@@ -75,7 +76,7 @@ public class SimpleFlowRuleStore ...@@ -75,7 +76,7 @@ public class SimpleFlowRuleStore
75 } 76 }
76 77
77 @Override 78 @Override
78 - public synchronized Iterable<FlowRule> getFlowEntriesByAppId(ApplicationId appId) { 79 + public synchronized Iterable<FlowRule> getFlowRulesByAppId(ApplicationId appId) {
79 Collection<FlowRule> rules = flowEntriesById.get(appId); 80 Collection<FlowRule> rules = flowEntriesById.get(appId);
80 if (rules == null) { 81 if (rules == null) {
81 return Collections.emptyList(); 82 return Collections.emptyList();
...@@ -85,7 +86,7 @@ public class SimpleFlowRuleStore ...@@ -85,7 +86,7 @@ public class SimpleFlowRuleStore
85 86
86 @Override 87 @Override
87 public synchronized void storeFlowRule(FlowRule rule) { 88 public synchronized void storeFlowRule(FlowRule rule) {
88 - FlowRule f = new DefaultFlowRule(rule, FlowRuleState.PENDING_ADD); 89 + FlowEntry f = new DefaultFlowEntry(rule);
89 DeviceId did = f.deviceId(); 90 DeviceId did = f.deviceId();
90 if (!flowEntries.containsEntry(did, f)) { 91 if (!flowEntries.containsEntry(did, f)) {
91 flowEntries.put(did, f); 92 flowEntries.put(did, f);
...@@ -95,34 +96,25 @@ public class SimpleFlowRuleStore ...@@ -95,34 +96,25 @@ public class SimpleFlowRuleStore
95 96
96 @Override 97 @Override
97 public synchronized void deleteFlowRule(FlowRule rule) { 98 public synchronized void deleteFlowRule(FlowRule rule) {
98 - FlowRule f = new DefaultFlowRule(rule, FlowRuleState.PENDING_REMOVE); 99 + FlowEntry entry = getFlowEntry(rule);
99 - DeviceId did = f.deviceId(); 100 + if (entry == null) {
100 - 101 + return;
101 - /*
102 - * find the rule and mark it for deletion.
103 - * Ultimately a flow removed will come remove it.
104 - */
105 -
106 - if (flowEntries.containsEntry(did, f)) {
107 - flowEntries.remove(did, f);
108 - flowEntries.put(did, f);
109 - flowEntriesById.remove(rule.appId(), rule);
110 } 102 }
103 + entry.setState(FlowEntryState.PENDING_REMOVE);
111 } 104 }
112 105
113 @Override 106 @Override
114 - public synchronized FlowRuleEvent addOrUpdateFlowRule(FlowRule rule) { 107 + public synchronized FlowRuleEvent addOrUpdateFlowRule(FlowEntry rule) {
115 DeviceId did = rule.deviceId(); 108 DeviceId did = rule.deviceId();
116 109
117 // check if this new rule is an update to an existing entry 110 // check if this new rule is an update to an existing entry
118 - FlowRule stored = getFlowRule(rule); 111 + FlowEntry stored = getFlowEntry(rule);
119 if (stored != null) { 112 if (stored != null) {
120 - // Multimaps support duplicates so we have to remove our rule 113 + stored.setBytes(rule.bytes());
121 - // and replace it with the current version. 114 + stored.setLife(rule.life());
122 - flowEntries.remove(did, rule); 115 + stored.setPackets(rule.packets());
123 - flowEntries.put(did, rule); 116 + if (stored.state() == FlowEntryState.PENDING_ADD) {
124 - 117 + stored.setState(FlowEntryState.ADDED);
125 - if (stored.state() == FlowRuleState.PENDING_ADD) {
126 return new FlowRuleEvent(Type.RULE_ADDED, rule); 118 return new FlowRuleEvent(Type.RULE_ADDED, rule);
127 } 119 }
128 return new FlowRuleEvent(Type.RULE_UPDATED, rule); 120 return new FlowRuleEvent(Type.RULE_UPDATED, rule);
...@@ -133,13 +125,12 @@ public class SimpleFlowRuleStore ...@@ -133,13 +125,12 @@ public class SimpleFlowRuleStore
133 } 125 }
134 126
135 @Override 127 @Override
136 - public synchronized FlowRuleEvent removeFlowRule(FlowRule rule) { 128 + public synchronized FlowRuleEvent removeFlowRule(FlowEntry rule) {
137 - //synchronized (this) { 129 + // This is where one could mark a rule as removed and still keep it in the store.
138 if (flowEntries.remove(rule.deviceId(), rule)) { 130 if (flowEntries.remove(rule.deviceId(), rule)) {
139 return new FlowRuleEvent(RULE_REMOVED, rule); 131 return new FlowRuleEvent(RULE_REMOVED, rule);
140 } else { 132 } else {
141 return null; 133 return null;
142 } 134 }
143 - //}
144 } 135 }
145 } 136 }
......
...@@ -6,11 +6,13 @@ import java.util.List; ...@@ -6,11 +6,13 @@ import java.util.List;
6 6
7 import org.onlab.onos.net.DeviceId; 7 import org.onlab.onos.net.DeviceId;
8 import org.onlab.onos.net.PortNumber; 8 import org.onlab.onos.net.PortNumber;
9 +import org.onlab.onos.net.flow.DefaultFlowEntry;
9 import org.onlab.onos.net.flow.DefaultFlowRule; 10 import org.onlab.onos.net.flow.DefaultFlowRule;
10 import org.onlab.onos.net.flow.DefaultTrafficSelector; 11 import org.onlab.onos.net.flow.DefaultTrafficSelector;
11 import org.onlab.onos.net.flow.DefaultTrafficTreatment; 12 import org.onlab.onos.net.flow.DefaultTrafficTreatment;
13 +import org.onlab.onos.net.flow.FlowEntry;
14 +import org.onlab.onos.net.flow.FlowEntry.FlowEntryState;
12 import org.onlab.onos.net.flow.FlowRule; 15 import org.onlab.onos.net.flow.FlowRule;
13 -import org.onlab.onos.net.flow.FlowRule.FlowRuleState;
14 import org.onlab.onos.net.flow.TrafficSelector; 16 import org.onlab.onos.net.flow.TrafficSelector;
15 import org.onlab.onos.net.flow.TrafficTreatment; 17 import org.onlab.onos.net.flow.TrafficTreatment;
16 import org.onlab.onos.openflow.controller.Dpid; 18 import org.onlab.onos.openflow.controller.Dpid;
...@@ -37,7 +39,7 @@ import org.slf4j.Logger; ...@@ -37,7 +39,7 @@ import org.slf4j.Logger;
37 39
38 import com.google.common.collect.Lists; 40 import com.google.common.collect.Lists;
39 41
40 -public class FlowRuleBuilder { 42 +public class FlowEntryBuilder {
41 private final Logger log = getLogger(getClass()); 43 private final Logger log = getLogger(getClass());
42 44
43 private final OFFlowStatsEntry stat; 45 private final OFFlowStatsEntry stat;
...@@ -51,7 +53,7 @@ public class FlowRuleBuilder { ...@@ -51,7 +53,7 @@ public class FlowRuleBuilder {
51 private final boolean addedRule; 53 private final boolean addedRule;
52 54
53 55
54 - public FlowRuleBuilder(Dpid dpid, OFFlowStatsEntry entry) { 56 + public FlowEntryBuilder(Dpid dpid, OFFlowStatsEntry entry) {
55 this.stat = entry; 57 this.stat = entry;
56 this.match = entry.getMatch(); 58 this.match = entry.getMatch();
57 this.actions = getActions(entry); 59 this.actions = getActions(entry);
...@@ -60,7 +62,7 @@ public class FlowRuleBuilder { ...@@ -60,7 +62,7 @@ public class FlowRuleBuilder {
60 this.addedRule = true; 62 this.addedRule = true;
61 } 63 }
62 64
63 - public FlowRuleBuilder(Dpid dpid, OFFlowRemoved removed) { 65 + public FlowEntryBuilder(Dpid dpid, OFFlowRemoved removed) {
64 this.match = removed.getMatch(); 66 this.match = removed.getMatch();
65 this.removed = removed; 67 this.removed = removed;
66 68
...@@ -71,20 +73,21 @@ public class FlowRuleBuilder { ...@@ -71,20 +73,21 @@ public class FlowRuleBuilder {
71 73
72 } 74 }
73 75
74 - public FlowRule build() { 76 + public FlowEntry build() {
75 if (addedRule) { 77 if (addedRule) {
76 - return new DefaultFlowRule(DeviceId.deviceId(Dpid.uri(dpid)), 78 + FlowRule rule = new DefaultFlowRule(DeviceId.deviceId(Dpid.uri(dpid)),
77 buildSelector(), buildTreatment(), stat.getPriority(), 79 buildSelector(), buildTreatment(), stat.getPriority(),
78 - FlowRuleState.ADDED, stat.getDurationSec(),
79 - stat.getPacketCount().getValue(), stat.getByteCount().getValue(),
80 stat.getCookie().getValue(), stat.getIdleTimeout()); 80 stat.getCookie().getValue(), stat.getIdleTimeout());
81 + return new DefaultFlowEntry(rule, FlowEntryState.ADDED,
82 + stat.getDurationSec(), stat.getPacketCount().getValue(),
83 + stat.getByteCount().getValue());
84 +
81 } else { 85 } else {
82 - // TODO: revisit potentially. 86 + FlowRule rule = new DefaultFlowRule(DeviceId.deviceId(Dpid.uri(dpid)),
83 - return new DefaultFlowRule(DeviceId.deviceId(Dpid.uri(dpid)),
84 buildSelector(), null, removed.getPriority(), 87 buildSelector(), null, removed.getPriority(),
85 - FlowRuleState.REMOVED, removed.getDurationSec(), 88 + removed.getCookie().getValue(), removed.getIdleTimeout());
86 - removed.getPacketCount().getValue(), removed.getByteCount().getValue(), 89 + return new DefaultFlowEntry(rule, FlowEntryState.REMOVED, removed.getDurationSec(),
87 - removed.getCookie().getValue(), removed.getIdleTimeout()); 90 + removed.getPacketCount().getValue(), removed.getByteCount().getValue());
88 } 91 }
89 } 92 }
90 93
......
...@@ -12,6 +12,7 @@ import org.apache.felix.scr.annotations.Reference; ...@@ -12,6 +12,7 @@ import org.apache.felix.scr.annotations.Reference;
12 import org.apache.felix.scr.annotations.ReferenceCardinality; 12 import org.apache.felix.scr.annotations.ReferenceCardinality;
13 import org.onlab.onos.ApplicationId; 13 import org.onlab.onos.ApplicationId;
14 import org.onlab.onos.net.DeviceId; 14 import org.onlab.onos.net.DeviceId;
15 +import org.onlab.onos.net.flow.FlowEntry;
15 import org.onlab.onos.net.flow.FlowRule; 16 import org.onlab.onos.net.flow.FlowRule;
16 import org.onlab.onos.net.flow.FlowRuleProvider; 17 import org.onlab.onos.net.flow.FlowRuleProvider;
17 import org.onlab.onos.net.flow.FlowRuleProviderRegistry; 18 import org.onlab.onos.net.flow.FlowRuleProviderRegistry;
...@@ -131,7 +132,7 @@ public class OpenFlowRuleProvider extends AbstractProvider implements FlowRulePr ...@@ -131,7 +132,7 @@ public class OpenFlowRuleProvider extends AbstractProvider implements FlowRulePr
131 implements OpenFlowSwitchListener, OpenFlowEventListener { 132 implements OpenFlowSwitchListener, OpenFlowEventListener {
132 133
133 private final Map<Dpid, FlowStatsCollector> collectors = Maps.newHashMap(); 134 private final Map<Dpid, FlowStatsCollector> collectors = Maps.newHashMap();
134 - private final Multimap<DeviceId, FlowRule> completeEntries = 135 + private final Multimap<DeviceId, FlowEntry> completeEntries =
135 ArrayListMultimap.create(); 136 ArrayListMultimap.create();
136 137
137 @Override 138 @Override
...@@ -158,7 +159,7 @@ public class OpenFlowRuleProvider extends AbstractProvider implements FlowRulePr ...@@ -158,7 +159,7 @@ public class OpenFlowRuleProvider extends AbstractProvider implements FlowRulePr
158 //TODO: make this better 159 //TODO: make this better
159 OFFlowRemoved removed = (OFFlowRemoved) msg; 160 OFFlowRemoved removed = (OFFlowRemoved) msg;
160 161
161 - FlowRule fr = new FlowRuleBuilder(dpid, removed).build(); 162 + FlowEntry fr = new FlowEntryBuilder(dpid, removed).build();
162 providerService.flowRemoved(fr); 163 providerService.flowRemoved(fr);
163 break; 164 break;
164 case STATS_REPLY: 165 case STATS_REPLY:
...@@ -188,7 +189,7 @@ public class OpenFlowRuleProvider extends AbstractProvider implements FlowRulePr ...@@ -188,7 +189,7 @@ public class OpenFlowRuleProvider extends AbstractProvider implements FlowRulePr
188 189
189 for (OFFlowStatsEntry reply : replies.getEntries()) { 190 for (OFFlowStatsEntry reply : replies.getEntries()) {
190 if (!tableMissRule(dpid, reply)) { 191 if (!tableMissRule(dpid, reply)) {
191 - completeEntries.put(did, new FlowRuleBuilder(dpid, reply).build()); 192 + completeEntries.put(did, new FlowEntryBuilder(dpid, reply).build());
192 } 193 }
193 } 194 }
194 195
......