public class TOA extends Protocol implements DeliveryProtocol
Constructor and Description |
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TOA() |
Modifier and Type | Method and Description |
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void |
deliver(Message message)
deliver a message
|
Object |
down(Event evt)
An event is to be sent down the stack.
|
void |
enableStats(boolean flag) |
double |
getAvgDataMessageReceivedDuration() |
double |
getAvgFinalMessageReceivedDuration() |
double |
getAvgLastProposeMessageReceivedDuration() |
double |
getAvgNumberOfUnicastSentPerAnycast() |
double |
getAvgProposeMessageReceivedDuration() |
double |
getAvgToaSendDuration() |
String |
getMessageList() |
int |
getNumberOfAnycastMessagesDelivered() |
int |
getNumberOfAnycastMessagesSent() |
int |
getNumberOfDataMessagesDelivered() |
int |
getNumberOfFinalAnycastSent() |
int |
getNumberOfFinalMessagesDelivered() |
int |
getNumberOfProposeMessageReceived() |
int |
getNumberOfProposeMessageSent() |
void |
resetStats() |
void |
start()
This method is called on a
Channel.connect(String) . |
void |
stop()
This method is called on a
Channel.disconnect() . |
Object |
up(Event evt)
An event was received from the layer below.
|
accept, destroy, dumpStats, getConfigurableObjects, getDownProtocol, getDownServices, getId, getIdsAbove, getLevel, getName, getProtocolStack, getSocketFactory, getThreadFactory, getTransport, getUpProtocol, getUpServices, getValue, init, isErgonomics, level, printStats, providedDownServices, providedUpServices, requiredDownServices, requiredUpServices, resetStatistics, setDownProtocol, setErgonomics, setId, setLevel, setProtocolStack, setSocketFactory, setUpProtocol, setValue, setValues, statsEnabled, up
public void start() throws Exception
Protocol
Channel.connect(String)
. Starts work.
Protocols are connected and queues are ready to receive events.
Will be called from bottom to top. This call will replace
the START and START_OK events.start
in class Protocol
Exception
- Thrown if protocol cannot be started successfully. This will cause the ProtocolStack
to fail, so Channel.connect(String)
will throw an exceptionpublic void stop()
Protocol
Channel.disconnect()
. Stops work (e.g. by closing multicast socket).
Will be called from top to bottom. This means that at the time of the method invocation the
neighbor protocol below is still working. This method will replace the
STOP, STOP_OK, CLEANUP and CLEANUP_OK events. The ProtocolStack guarantees that
when this method is called all messages in the down queue will have been flushedpublic Object down(Event evt)
Protocol
down_prot.down()
. In case of a GET_ADDRESS event (which tries to
retrieve the stack's address from one of the bottom layers), the layer may need to send
a new response event back up the stack using up_prot.up()
.public Object up(Event evt)
Protocol
down_prot.down()
or c) the event (or another event) is sent up
the stack using up_prot.up()
.public void deliver(Message message)
DeliveryProtocol
deliver
in interface DeliveryProtocol
message
- message to deliverpublic String getMessageList()
public void enableStats(boolean flag)
enableStats
in class Protocol
public void resetStats()
resetStats
in class Protocol
public double getAvgToaSendDuration()
public double getAvgDataMessageReceivedDuration()
public double getAvgProposeMessageReceivedDuration()
public double getAvgLastProposeMessageReceivedDuration()
public double getAvgFinalMessageReceivedDuration()
public int getNumberOfAnycastMessagesSent()
public int getNumberOfFinalAnycastSent()
public int getNumberOfAnycastMessagesDelivered()
public int getNumberOfProposeMessageSent()
public int getNumberOfFinalMessagesDelivered()
public int getNumberOfDataMessagesDelivered()
public int getNumberOfProposeMessageReceived()
public double getAvgNumberOfUnicastSentPerAnycast()
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