Interface Options

How many chunks ahead of latest request to store in buffer.

Default Value

16
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Remarks

This is ignored if the ChunkSource supports getChunk() function.

A larger number can reduce latency of fulfilling Interests if ChunkSource is slow. A smaller number reduces memory usage.

How many chunks behind latest request to store in buffer.

Default Value

Infinity
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Remarks

This is ignored if the ChunkSource supports getChunk() function.

After processing an Interest requesting segment i, subsequent Interests requesting segment before i - bufferBehind cannot be answered.

A larger number or even Infinity allows answering Interests requesting early segments, at the cost of buffering many generated packets in memory. A smaller number reduces memory usage, at the risk of not being able to answer some Interests, which would become a problem in the presence of multiple consumers.

Data ContentType.

Default Value

0
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Data FreshnessPeriod (in milliseconds).

Default Value

60000
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Choose a segment number naming convention.

Default Value

Segment3

Data signer.

Default Value

digestSigning
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