prosody
46cf369d3eb5
net/http/parser.lua

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net/http/parser.lua @ 6522:46cf369d3eb5

net.http.parser: Fix chunked encoding parsing across packet boundaries.
author daurnimator <quae@daurnimator.com>
date Mon, 10 Nov 2014 14:47:33 -0500
parent 6386:f942cf2a9a03
child 6523:63d3126b75f1
comparison
equal deleted inserted replaced
6509:7cb69eba3e95 6522:46cf369d3eb5
130 end 130 end
131 if chunk_size == 0 and buf:find("\r\n\r\n", chunk_start-2, true) then 131 if chunk_size == 0 and buf:find("\r\n\r\n", chunk_start-2, true) then
132 state, chunk_size = nil, nil; 132 state, chunk_size = nil, nil;
133 buf = buf:gsub("^.-\r\n\r\n", ""); -- This ensure extensions and trailers are stripped 133 buf = buf:gsub("^.-\r\n\r\n", ""); -- This ensure extensions and trailers are stripped
134 success_cb(packet); 134 success_cb(packet);
135 elseif #buf - chunk_start + 2 >= chunk_size then -- we have a chunk 135 elseif #buf - chunk_start - 2 >= chunk_size then -- we have a chunk
136 packet.body = packet.body..buf:sub(chunk_start, chunk_start + (chunk_size-1)); 136 packet.body = packet.body..buf:sub(chunk_start, chunk_start + (chunk_size-1));
137 buf = buf:sub(chunk_start + chunk_size + 2); 137 buf = buf:sub(chunk_start + chunk_size + 2);
138 chunk_size, chunk_start = nil, nil; 138 chunk_size, chunk_start = nil, nil;
139 else -- Partial chunk remaining 139 else -- Partial chunk remaining
140 break; 140 break;