How to Pause, Stop , Resume a ChunkedFile Transfer

["이희승 (Trustin Lee)"]

If you want to pause the transfer, you'll have to implement your own 
variant of ChunkedFile, which returns null on nextChunk() to pause the 
transfer, and then call ChunkedWriteHandler.resumeTransfer() later when 
your ChunkedInput implementation's nextChunk() is ready to return non-null.

HTH

metalstorm wrote:
 > So i'm using a ChunkedFile and ChunkedWriteHandler on my client, once ive
 > started the transfer:
 > ch.write(new ChunkedFile(somefile));
 >
 > How do I then pause the transfer (doesn't write the next chunk) and
 > subsequently resume it later when needed or stop the transfer without 
just
 > pulling the plug (closing the channel).
 >
 > Would it involve some form of thread waiting and notifying?
 >
 >
 > Could i make someFile null at somepoint, as if it was like a stream/so it
 > can't get the next chunk then call .ResumeTransfer() after instancing
 > someFile again?
 >
 > thanks.
 >
 > --
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