| IStatistics Interface |
A class that records various statistics.
Namespace: VirtualRadar.Interface
Assembly: VirtualRadar.Interface (in VirtualRadar.Interface.dll) Version: 1.0.0.0 (1.0.0.0)
SyntaxThe IStatistics type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | AdsbAircraftTracked |
Gets or sets the count of aircraft transmitting ADS-B messages that are being tracked;
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| AdsbCount |
Gets or sets the count of ADS-B messages decoded.
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| AdsbMessageFormatCount |
Gets an array, indexable by (int)MessageFormat, recording the count of each ADS-B message format received.
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| AdsbPositionsExceededSpeedCheck |
Gets or sets the count of positions that were rejected because the vehicle would have to have been travelling unrealistically quickly to reach the position.
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| AdsbPositionsOutsideRange |
Gets or sets the count of positions that were rejected because they lay outside the range of the receiver.
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| AdsbPositionsReset |
Gets or sets the count of position resets that have taken place because position fixes for aircraft failed a reasonableness test.
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| AdsbRejected |
Gets or sets the count of ADS-B messages that were rejected because of bad parity.
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| AdsbTypeCount |
Gets an array, indexable by (int)AdsbMessage.Type, recording the count of each ADS-B message type received.
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| BaseStationBadFormatMessagesReceived |
Gets or sets a count of badly formatted BaseStation messages received.
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| BaseStationMessagesReceived |
Gets or sets a count of BaseStation format messages received.
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| BytesReceived |
Gets or sets the number of bytes received by the listener.
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| ConnectionTimeUtc |
Gets or sets the date and time at UTC when the connection to the listener was first established.
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| CurrentBufferSize |
Gets or sets the size in bytes of the receiver buffers maintained by the listener, either directly or indirectly.
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| FailedChecksumMessages |
Gets or sets the number of messages that had a bad checksum.
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| ModeSDFCount |
Gets an array, indexable by (int)DownlinkFormat, recording the count of each Mode-S message type received.
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| ModeSLongFrameMessagesReceived |
Gets or sets the number of long-frame Mode-S messages seen on the data feed.
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| ModeSMessagesReceived |
Gets or sets the number of Mode-S messages received from a source of Mode-S data.
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| ModeSNotAdsbCount |
Gets or sets the count of Mode-S messages that were not carrying an ADS-B payload.
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| ModeSShortFrameMessagesReceived |
Gets or sets the number of short-frame Mode-S messages seen on the data feed.
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| ModeSShortFrameWithoutLongFrameMessagesReceived |
Gets or sets the number of short-frame Mode-S messages that were discarded because no prior long-frame message had been received.
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| ModeSWithBadParityPIField |
Gets or sets the number of Mode-S messages with a PI field that was not zero.
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| ModeSWithPIField |
Gets or sets the count of Mode-S messages with a PI field.
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Methods| Name | Description | |
|---|---|---|
 | Initialise |
Prepares the statistics for first use.
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| Lock |
Calls the delegate within a lock. The delegate must not, under any circumstances,
call Lock(ActionIStatistics) or do anything that might call Lock(ActionIStatistics).
A deadlock may occur if it does. Does nothing if the statistics have not been
initialised.
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| ResetConnectionStatistics |
Resets connection statistics.
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| ResetMessageCounters |
Resets all counters associated with listening to a source of messages. Does not reset connection statistics.
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See Also