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Speed up entity body checking

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This commit is contained in:
Evan Phoenix 2011-12-21 09:28:55 -08:00
parent e4a4eb964e
commit ba27787d0d
2 changed files with 8 additions and 4 deletions
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6
lib/puma/const.rb
View file

@ -1,5 +1,3 @@
require 'set'
module Puma module Puma
# Every standard HTTP code mapped to the appropriate message. These are # Every standard HTTP code mapped to the appropriate message. These are
@ -46,7 +44,9 @@ module Puma
} }
# For some HTTP status codes the client only expects headers. # For some HTTP status codes the client only expects headers.
STATUS_WITH_NO_ENTITY_BODY = Set.new((100..199).to_a << 204 << 205 << 304) STATUS_WITH_NO_ENTITY_BODY = {
204 => true, 205 => true, 304 => true
}
# Frequently used constants when constructing requests or responses. Many times # Frequently used constants when constructing requests or responses. Many times
# the constant just refers to a string with the same contents. Using these constants # the constant just refers to a string with the same contents. Using these constants

6
lib/puma/server.rb
View file

@ -341,7 +341,7 @@ module Puma
end end
content_length = nil content_length = nil
no_body = STATUS_WITH_NO_ENTITY_BODY.include? status no_body = false
if res_body.kind_of? Array and res_body.size == 1 if res_body.kind_of? Array and res_body.size == 1
content_length = res_body[0].size content_length = res_body[0].size
@ -366,6 +366,8 @@ module Puma
client.write " " client.write " "
client.write HTTP_STATUS_CODES[status] client.write HTTP_STATUS_CODES[status]
client.write "\r\n" client.write "\r\n"
no_body = status < 200 || STATUS_WITH_NO_ENTITY_BODY[status]
end end
else else
allow_chunked = false allow_chunked = false
@ -382,6 +384,8 @@ module Puma
client.write " " client.write " "
client.write HTTP_STATUS_CODES[status] client.write HTTP_STATUS_CODES[status]
client.write "\r\n" client.write "\r\n"
no_body = status < 200 || STATUS_WITH_NO_ENTITY_BODY[status]
end end
end end