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Ignore the case of certain headers, because HTTP

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This commit is contained in:
Evan Phoenix 2016-01-06 10:11:37 -08:00
parent 81c2ccb6d4
commit 642ca4f6cb
2 changed files with 7 additions and 7 deletions
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6
lib/puma/const.rb
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@ -215,11 +215,11 @@ module Puma
HTTP_10_200 = "HTTP/1.0 200 OK\r\n".freeze
CLOSE = "close".freeze
KEEP_ALIVE = "Keep-Alive".freeze
KEEP_ALIVE = "keep-alive".freeze
CONTENT_LENGTH2 = "Content-Length".freeze
CONTENT_LENGTH2 = "content-length".freeze
CONTENT_LENGTH_S = "Content-Length: ".freeze
TRANSFER_ENCODING = "Transfer-Encoding".freeze
TRANSFER_ENCODING = "transfer-encoding".freeze
CONNECTION_CLOSE = "Connection: close\r\n".freeze
CONNECTION_KEEP_ALIVE = "Connection: Keep-Alive\r\n".freeze

8
lib/puma/server.rb
View file

@ -571,7 +571,7 @@ module Puma
http_11 = if env[HTTP_VERSION] == HTTP_11
allow_chunked = true
keep_alive = env[HTTP_CONNECTION] != CLOSE
keep_alive = env.fetch(HTTP_CONNECTION, "").downcase != CLOSE
include_keepalive_header = false
# An optimization. The most common response is 200, so we can
@ -589,7 +589,7 @@ module Puma
true
else
allow_chunked = false
keep_alive = env[HTTP_CONNECTION] == KEEP_ALIVE
keep_alive = env.fetch(HTTP_CONNECTION, "").downcase == KEEP_ALIVE
include_keepalive_header = keep_alive
# Same optimization as above for HTTP/1.1
@ -608,7 +608,7 @@ module Puma
response_hijack = nil
headers.each do |k, vs|
case k
case k.downcase
when CONTENT_LENGTH2
content_length = vs
next
@ -644,7 +644,7 @@ module Puma
fast_write client, lines.to_s
return keep_alive
end
if content_length
lines.append CONTENT_LENGTH_S, content_length.to_s, line_ending
chunked = false