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authorMatthew Wild <mwild1@gmail.com>2010-01-21 14:53:01 +0000
committerMatthew Wild <mwild1@gmail.com>2010-01-21 14:53:01 +0000
commit08eb2962487da4fad181f7d3eaac51490be253c5 (patch)
tree76f7fa2bf79eab97d90761bbb659067ce081b893 /net
parent2545e17aebeaca777b976428a7b233afcd5bf692 (diff)
downloadprosody-08eb2962487da4fad181f7d3eaac51490be253c5.tar.gz
prosody-08eb2962487da4fad181f7d3eaac51490be253c5.zip
net.httpserver: More robust handling of headers split across multiple packets
Diffstat (limited to 'net')
-rw-r--r--net/httpserver.lua15
1 files changed, 11 insertions, 4 deletions
diff --git a/net/httpserver.lua b/net/httpserver.lua
index cf51521f..addbfac0 100644
--- a/net/httpserver.lua
+++ b/net/httpserver.lua
@@ -142,22 +142,29 @@ local function request_reader(request, data, startpos)
elseif request.state == "headers" then
log("debug", "Reading headers...")
local pos = startpos;
- local headers = request.headers or {};
+ local headers, headers_complete = request.headers;
+ if not headers then
+ headers = {};
+ request.headers = headers;
+ end
+
for line in data:gmatch("(.-)\r\n") do
startpos = (startpos or 1) + #line + 2;
local k, v = line:match("(%S+): (.+)");
if k and v then
headers[k:lower()] = v;
--- log("debug", "Header: "..k:lower().." = "..v);
+ --log("debug", "Header: '"..k:lower().."' = '"..v.."'");
elseif #line == 0 then
- request.headers = headers;
+ headers_complete = true;
break;
else
log("debug", "Unhandled header line: "..line);
end
end
- if not expectbody(request) then
+ if not headers_complete then return; end
+
+ if not expectbody(request) then
call_callback(request);
return;
end