details about HTTP/2 Huffman
zchao1995 at gmail.com
Thu Mar 29 02:06:57 UTC 2018
I am wondering some details about HTTP/2 Huffman.
There is a statement (
buf |= (ngx_uint_t) –1 >> pending;
I am confused about this statement, why should we set the low bits of but
to 1 (sizeof(buf) - pending).
On the other hand, i am interested in the the generation about the huffman
decode table (
is this really a Huffman tree, which takes 4bits each time?
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