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java.lang.Object ch.ethz.iks.r_osgi.messages.RemoteOSGiMessage ch.ethz.iks.r_osgi.messages.TimeOffsetMessage
public final class TimeOffsetMessage
TimeOffsetMessages measures the time offset between two peers.
Field Summary |
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Fields inherited from class ch.ethz.iks.r_osgi.messages.RemoteOSGiMessage |
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DELIVER_BUNDLE, DELIVER_BUNDLES, DELIVER_SERVICE, LEASE, LEASE_UPDATE, REMOTE_CALL, REMOTE_CALL_RESULT, REMOTE_EVENT, REQUEST_BUNDLE, REQUEST_DEPENDENCIES, REQUEST_SERVICE, STREAM_REQUEST, STREAM_RESULT, TIME_OFFSET, xid |
Constructor Summary | |
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TimeOffsetMessage()
creates a new empty TimeSyncMessage. |
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TimeOffsetMessage(java.io.ObjectInputStream input)
creates a new TimeSyncMessage from network packet: 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | R-OSGi header (function = TimeOffset = 7) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Marshalled Long[] \ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ . |
Method Summary | |
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long[] |
getTimeSeries()
returns the time series. |
void |
restamp(int newXID)
for retransmissions: replace the last timestamp with the current one. |
void |
setTimeSeries(long[] series)
set the time series. |
void |
timestamp()
add the current time to the time series. |
java.lang.String |
toString()
String representation for debug outputs. |
void |
writeBody(java.io.ObjectOutputStream out)
write the body of the message to a stream. |
Methods inherited from class ch.ethz.iks.r_osgi.messages.RemoteOSGiMessage |
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getFuncID, getXID, parse, readBytes, readStringArray, send, setXID, writeBytes, writeStringArray |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public TimeOffsetMessage()
public TimeOffsetMessage(java.io.ObjectInputStream input) throws java.io.IOException
0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | R-OSGi header (function = TimeOffset = 7) | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Marshalled Long[] \ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+.
input
- an ObjectInputStream
that provides the body of a
R-OSGi network packet.
java.io.IOException
- in case of IO failures.Method Detail |
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public void writeBody(java.io.ObjectOutputStream out) throws java.io.IOException
writeBody
in class RemoteOSGiMessage
out
- the ObjectOutputStream.
java.io.IOException
- in case of IO failures.ch.ethz.iks.r_osgi.messages.RemoteOSGiMessage#getBody()
public void timestamp()
public void restamp(int newXID)
public final long[] getTimeSeries()
long
array.public final void setTimeSeries(long[] series)
series
- the time series.public java.lang.String toString()
toString
in class java.lang.Object
Object.toString()
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