Fix lost chunks during streaming of large volumes of data. #16
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The current streaming implementation allows for chunks of data
to be lost in VSSH's default select{} cases, if volumes of data
arrive at a rate too high to be processed. The default cases
get selected when the write channel buffer becomes full and
would block. This patch puts a client into a streaming mode
when the GetStream() function is called, which causes a blocking
select{} to be used until the streaming mode is ended.
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The current streaming implementation allows for chunks of data to be lost in VSSH's default select{} cases, if volumes of data arrive at a rate too high to be processed. The default cases get selected when the write channel buffer becomes full and would block. This patch puts a client into a streaming mode when the GetStream() function is called, which causes a blocking select{} to be used until the streaming mode is ended.
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