diff options
Diffstat (limited to 'lib/unicorn/http_response.rb')
| -rw-r--r-- | lib/unicorn/http_response.rb | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/unicorn/http_response.rb b/lib/unicorn/http_response.rb index 658184b..5480b5d 100644 --- a/lib/unicorn/http_response.rb +++ b/lib/unicorn/http_response.rb @@ -25,22 +25,23 @@ module Unicorn # Connection: and Date: headers no matter what (if anything) our # Rack application sent us. SKIP = { 'connection' => true, 'date' => true, 'status' => true }.freeze - CONNECTION_CLOSE = "Connection: close".freeze #:nodoc + EMPTY = ''.freeze # :nodoc + OUT = [] # :nodoc # writes the rack_response to socket as an HTTP response def self.write(socket, rack_response) status, headers, body = rack_response - status = "#{status} #{HTTP_STATUS_CODES[status]}" - out = [ CONNECTION_CLOSE ] + status = HTTP_STATUS_CODES[status] + OUT.clear # Don't bother enforcing duplicate supression, it's a Hash most of # the time anyways so just hope our app knows what it's doing headers.each do |key, value| next if SKIP.include?(key.downcase) if value =~ /\n/ - value.split(/\n/).each { |v| out << "#{key}: #{v}" } + value.split(/\n/).each { |v| OUT << "#{key}: #{v}\r\n" } else - out << "#{key}: #{value}" + OUT << "#{key}: #{value}\r\n" end end @@ -52,7 +53,8 @@ module Unicorn "HTTP/1.1 #{status}\r\n" \ "Date: #{Time.now.httpdate}\r\n" \ "Status: #{status}\r\n" \ - "#{out.join("\r\n")}\r\n\r\n") + "Connection: close\r\n" \ + "#{OUT.join(EMPTY)}\r\n") body.each { |chunk| socket_write(socket, chunk) } socket.close # uncorks the socket immediately ensure |