GIF89a=( õ' 7IAXKgNgYvYx\%wh…hŽth%ˆs%—x¨}9®Œ©€&©‰%¶†(¹–.¹5·œD¹&Çš)ÇŸ5ǘ;Í£*È¡&Õ²)ׯ7×µ<Ñ»4ï°3ø‘HÖ§KͯT÷¨Yÿšqÿ»qÿÔFØ !ù ' !ÿ NETSCAPE2.0 , =( þÀ“pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§gª«ªE¯°¨¬ª±²Œ¹º¹E¾­”´ÂB¶¯ §Åȸ»ÑD¾¿Á•ÄÅ®° ÝH¾ÒLÀÆDÙ«D¶BÝïðÀ¾DÑÑÔTÌÍíH òGö¨A RÎڐ |¥ ٭&ºìE8œ¹kGÔAÞpx­a¶­ã R2XB®åE8I€Õ6Xî:vT)äžþÀq¦è³¥ì仕F~%xñ  4#ZÔ‰O|-4Bs‘X:= QÉ œš lºÒyXJŠGȦ|s hÏíK–3l7·B|¥$'7Jީܪ‰‡àá”Dæn=Pƒ ¤Òëí‰`䌨ljóá¯Éüv>á–Á¼5 ½.69ûϸd«­ºÀûnlv©‹ªîf{¬ÜãPbŸ  l5‘Ž¯pß ´ ˜3aÅùäI«O’ý·‘áÞ‡˜¾Æ‚ÙÏiÇÿ‹Àƒ #öó)pâš Þ½ ‘Ý{ó)vmÞü%D~ 6f s}ŃƒDØW Eþ`‡þ À…L8xá†ç˜{)x`X/> Ì}mø‚–RØ‘*|`D=‚Ø_ ^ð5 !_…'aä“OÚ—7âcð`D”Cx`ÝÂ¥ä‹éY¹—F¼¤¥Š?¡Õ™ n@`} lď’ÄÉ@4>ñd œ à‘vÒxNÃ×™@žd=ˆgsžG±æ ´²æud &p8Qñ)ˆ«lXD©øÜéAžHìySun jª×k*D¤LH] †¦§C™Jä–´Xb~ʪwStŽ6K,°£qÁœ:9ت:¨þªl¨@¡`‚ûÚ ».Û¬¯t‹ÆSÉ[:°=Š‹„‘Nåû”Ìî{¿ÂA ‡Rà›ÀÙ6úë°Ÿð0Ä_ ½;ÃϱîÉì^ÇÛÇ#Ëë¼ôº!±Ä˜íUîÅÇ;0L1óÁµö«p% AÀºU̬ݵ¼á%霼€‡¯Á~`ÏG¯»À× ­²± =4ªnpð3¾¤³¯­ü¾¦îuÙuµÙ®|%2ÊIÿür¦#0·ÔJ``8È@S@5ê¢ ö×Þ^`8EÜ]ý.뜃Âç 7 ú ȉÞj œ½Dç zý¸iþœÑÙûÄë!ˆÞÀl§Ïw‹*DçI€nEX¯¬¼ &A¬Go¼QföõFç°¯;é¦÷îŽêJ°îúôF5¡ÌQ|îúöXªæ»TÁÏyñêï]ê² o óÎC=öõ›ÒÓPB@ D×½œä(>èCÂxŽ`±«Ÿ–JЀ»Û á¤±p+eE0`ëŽ`A Ú/NE€Ø†À9‚@¤à H½7”à‡%B‰`Àl*ƒó‘–‡8 2ñ%¸ —€:Ù1Á‰E¸àux%nP1ð!‘ðC)¾P81lÑɸF#ˆ€{´âé°ÈB„0>±û °b¡Š´±O‚3È–Ù()yRpbµ¨E.Z‘D8ÊH@% òŒx+%Ù˜Æcü »¸˜fõ¬b·d`Fê™8èXH"ÉÈ-±|1Ô6iI, 2““¬$+](A*jÐ QTÂo‰.ÛU슬Œã„Ž`¯SN¡–¶Äåyše¯ª’­¬‚´b¦Éož œ)åyâ@Ì®3 ÎtT̉°&Ø+žLÀf"Ø-|žçÔ>‡Ðv¦Ðžì\‚ Q1)Ž@Žh#aP72”ˆ™¨$‚ !ù " , =( …7IAXG]KgNgYvYxR"k\%w]'}hŽth%ˆg+ˆs%—r.—m3šx3˜x¨}9®€&©€+¨‡7§‰%¶†(¹–.¹œD¹&ǘ;Í•&ײ)×»4ïÌ6ò§KÍ þ@‘pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g «¬ E ±± ¨­¶°ººE Á´”·®C¬²§Ç¶Œ»ÓDÃÕƷ¯Ê±H½ºM×ÁGÚ¬D¶BËÁ½î½DÓôTÏÛßîG»ôõC×CÌ l&âž:'òtU³6ɹ#·Ø)€'Ü.6±&ëÍÈ» K(8p0N?!æ2"ÛˆNIJX>R¼ÐO‚M '¡¨2¸*Ÿþ>#n↠å@‚<[:¡Iïf’ ¤TÚ˘CdbÜÙ“[«ŽEú5MBo¤×@€`@„€Êt W-3 ¶Ÿ¡BíêäjIÝ…Eò9[T…$íêﯧ„…•s»Óȳ¹€ÅÚdc®UUρ#±Ùïldj?´í¼²`\ŽÁðÞu|3'ÖŒ]ë6 ¶S#²‡˜FKLÈ *N E´‘áäŠ$˜›eÄYD„ºq«.è촁ƒs \-ÔjA 9²õ÷å- üúM[Âx(ís÷ì®x€|í¡Ù’p¦‚ ŽkÛTÇDpE@WÜ ²Ç]kŠ1¨ þ€·Yb ÓÁ‰l°*n0 ç™—žzBdОu¾7ĉBl€â‰-ºx~|UåU‰  h*Hœ|e"#"?vpÄiŠe6^ˆ„+qâŠm8 #VÇá ‘å–ÄV„œ|Šè•m"сœn|@›U¶ÆΞ—Špb¥G¨ED”€±Úê2FÌIç? >Éxå Œ± ¡¤„%‘žjŸ‘ꄯ<Ìaà9ijÐ2˜D¦È&›†Z`‚å]wþ¼Â:ç6àB¤7eFJ|õÒ§Õ,¨äàFÇ®cS·Ê¶+B°,‘Þ˜ºNûãØ>PADÌHD¹æž«ÄÀnÌ¥}­#Ë’ë QÀÉSÌÂÇ2ÌXÀ{æk²lQÁ2«ÊðÀ¯w|2Í h‹ÄÂG€,m¾¶ë3ÐÙ6-´ÅE¬L°ÆIij*K½ÀÇqï`DwVÍQXœÚÔpeœ±¬Ñ q˜§Tœ½µƒ°Œìu Â<¶aØ*At¯lmEØ ü ôÛN[P1ÔÛ¦­±$ÜÆ@`ùåDpy¶yXvCAyåB`ŽD¶ 0QwG#¯ æš[^Äþ $ÀÓÝǦ{„L™[±úKÄgÌ;ï£S~¹ìGX.ôgoT.»åˆ°ùŸûù¡?1zö¦Ÿž:ÅgÁ|ìL¹ „®£œŠ‚à0œ]PÁ^p F<"•ç?!,ñ‡N4—…PÄ Á„ö¨Û:Tè@hÀ‹%táÿ:ø-žI<`þ‹p I….)^ 40D#p@ƒj4–؀:²‰1Øâr˜¼F2oW¼#Z†;$Q q” ‘ ÂK¦ñNl#29 !’F@¥Bh·ᏀL!—XFóLH‘Kh¤.«hE&JòG¨¥<™WN!€ÑÙÚˆY„@†>Œž19J" 2,/ &.GXB%ÌRÈ9B6¹W]’î×ÔW¥’IÎ$ ñ‹ÓŒE8YÆ ¼³™ñA5“à®Q.aŸB€&Ø©³ JÁ—! ¦t)K%tœ-¦JF bòNMxLôþ)ÐR¸Ð™‘ èÝ6‘O!THÌ„HÛ ‰ !ù ) , =( …AXKgNgYvYxR"k\%wh…hŽh%ˆg+ˆs%—r.—x3˜x¨}9®€&©€+¨Œ,©‡7§‰%¶†(¹–.¹5·&Çš)ǘ;Í•&×£*Ȳ)ׯ7×»4ï°3øÌ6ò‘HÖ§KÍ»Hó¯T÷¨Yÿ»qÿÇhÿ þÀ”pH,È¤rÉl:ŸÐ¨tJ­Z¯Ø¬vËíz¿à°xL.›Ïè´zÍn»ßð¸|N¯Ûïø¼~Ïïûÿ€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’“”•–—˜™š›œžŸ ¡¢£¤¥¦§g ª« E$±²¨ª­ · °²½$E$ÂÕ««D· Í ¿¦Ç¶¸ÌŒ¾³CÃÅÆ E ééH½MÛÂGâªD­ çBêêϾD²ÒaÀà€Š1r­ðÓ¤ ÔožzU!L˜C'¾yW½UGtäÇïÙllê0×àÂuGþ)AÀs[þ·xì ÁxO%ƒûX2ó—  P£n›R/¡ÑšHše+êDm?# —‘Ç£6¡8íJ¡ŸâDiäªM¥Ö„ôj“¬¹£5oQ7°- <‡ *´lãÓŒ2r/a!l)dÈ A™ÈE¢ôÔ͆…ð ;Ö˜c ¡%ß‚’Ùˆâ¸b½—pe~C"BíëÚHïeF2§æŠ8qb t_`urŠeü wÅu3êæPv§h•"ß`íÍxçLĹÜÖ3á  ~Öº“®›¸ÏMDfJÙ °„ÛµáWõ%§œ‚à©–‚X Ó؁)@®Ñ›Eþ´wëuÅSxb8y\mÖzœ¥§ZbºE—ÂLªÌw!y(>¡™wú=Ç|ÅÝs¢d €CÁW)HÜcC$€L Ä7„r.á\{)@ð` @ äXÈ$PD” `šaG:§æˆOˆ72EÐamn]ù"ŒcÊxÑŒ° &dR8`g«iÙŸLR!¦P …d’ä¡“¦ðÎTƒ¦ià|À _ ¥ Qi#¦Šg›Æ ›noMµ ›V ã£)p ç£ÎW…š=Âeªk§†j„ ´®1ß²sÉxéW«jšl|0¯B0Û, \jÛ´›6±¬¶C ÛíWþï|ëÙ‹¸ñzĸV {ì;Ýñn¼òVˆm³I¼³.Ðã¤PN¥ ²µ¼„µCã+¹ÍByî£Ñ¾HŸ›ëê 7ìYÆFTk¨SaoaY$Dµœìï¿Ã29RÈkt Çïfñ ÇÒ:ÀÐSp¹3ÇI¨â¥DZÄ ü9Ïýögñ½­uÔ*3)O‘˜Ö[_hv ,àî×Et Ÿé¶BH€ Õ[ü±64M@ÔSÌM7dÐl5-ÄÙU܍´©zߌ3Ô€3ž„ „ ¶ÛPô½5×g› êÚ˜kN„Ý…0Îj4€Ìë°“#{þÕ3S2çKÜ'ợlø¼Ú2K{° {Û¶?žm𸧠ËI¼nEò='êüóºè^üæÃ_Û=°óž‚ì#Oý¿Í'¡½áo..ÏYìnüñCœO±Áa¿¢Kô½o,üÄËbö²çºíï{ËC Ú— "”Ï{ËK ÍÒw„õ±Oz dÕ¨à:$ ƒô—«v»] A#ð «€¿šéz)Rx׿ˆ¥‚d``èw-îyÏf×K!ð€þ­Ð|ìPľ„=Ì`ý(f” 'Pa ¥ÐBJa%Ðâf§„%Š¡}FàáÝ×6>ÉäŠG"éŽè=ø!oŠ°^FP¼Ø©Q„ÀCÙÁ`(Ž\ÄÝ® ©Â$<n@dÄ E#ììUÒI! ‚#lù‹`k¦ÐÇ'Rró’ZýNBÈMF Í[¤+‹ðɈ-áwj¨¥þ8¾rá ,VÂh„"|½œ=×G_¦Ñ™EØ 0i*%̲˜Æda0mV‚k¾)›;„&6 p>ÓjK “¦Ç# âDÂ:ûc?:R Ó¬fÞéI-Ì“•Ã<ä=™Ï7˜3œ¨˜c2ŒW ,ˆ”8(T™P‰F¡Jhç"‚ ; 403WebShell
403Webshell
Server IP : 172.67.177.218  /  Your IP : 216.73.216.102
Web Server : LiteSpeed
System : Linux premium229.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
User : akhalid ( 749)
PHP Version : 8.3.22
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/cpanel/ea-ruby27/root/usr/share/passenger/phusion_passenger/request_handler/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /opt/cpanel/ea-ruby27/root/usr/share/passenger/phusion_passenger/request_handler/thread_handler.rb
#  Phusion Passenger - https://www.phusionpassenger.com/
#  Copyright (c) 2010-2017 Phusion Holding B.V.
#
#  "Passenger", "Phusion Passenger" and "Union Station" are registered
#  trademarks of Phusion Holding B.V.
#
#  Permission is hereby granted, free of charge, to any person obtaining a copy
#  of this software and associated documentation files (the "Software"), to deal
#  in the Software without restriction, including without limitation the rights
#  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
#  copies of the Software, and to permit persons to whom the Software is
#  furnished to do so, subject to the following conditions:
#
#  The above copyright notice and this permission notice shall be included in
#  all copies or substantial portions of the Software.
#
#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
#  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
#  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
#  THE SOFTWARE.

PhusionPassenger.require_passenger_lib 'constants'
PhusionPassenger.require_passenger_lib 'debug_logging'
PhusionPassenger.require_passenger_lib 'message_channel'
PhusionPassenger.require_passenger_lib 'utils'
PhusionPassenger.require_passenger_lib 'utils/native_support_utils'
PhusionPassenger.require_passenger_lib 'utils/unseekable_socket'

module PhusionPassenger
  class RequestHandler

    # This class encapsulates the logic of a single RequestHandler thread.
    class ThreadHandler
      include DebugLogging
      include Utils

      class Interrupted < StandardError
      end

      REQUEST_METHOD = 'REQUEST_METHOD'.freeze
      GET            = 'GET'.freeze
      PING           = 'PING'.freeze
      OOBW           = 'OOBW'.freeze
      PASSENGER_CONNECT_PASSWORD  = 'PASSENGER_CONNECT_PASSWORD'.freeze
      CONTENT_LENGTH = 'CONTENT_LENGTH'.freeze
      HTTP_TRANSFER_ENCODING = 'HTTP_TRANSFER_ENCODING'.freeze

      MAX_HEADER_SIZE = 128 * 1024

      OBJECT_SPACE_SUPPORTS_LIVE_OBJECTS      = ObjectSpace.respond_to?(:live_objects)
      OBJECT_SPACE_SUPPORTS_ALLOCATED_OBJECTS = ObjectSpace.respond_to?(:allocated_objects)
      OBJECT_SPACE_SUPPORTS_COUNT_OBJECTS     = ObjectSpace.respond_to?(:count_objects)
      GC_SUPPORTS_TIME        = GC.respond_to?(:time)
      GC_SUPPORTS_CLEAR_STATS = GC.respond_to?(:clear_stats)

      attr_reader :thread
      attr_reader :stats_mutex
      attr_reader :interruptable
      attr_reader :iteration

      def initialize(request_handler, options = {})
        @request_handler   = request_handler
        @server_socket     = Utils.require_option(options, :server_socket)
        @socket_name       = Utils.require_option(options, :socket_name)
        @protocol          = Utils.require_option(options, :protocol)
        @app_group_name    = Utils.require_option(options, :app_group_name)
        Utils.install_options_as_ivars(self, options,
                                       :app,
                                       :connect_password,
                                       :keepalive_enabled
                                      )

        @stats_mutex   = Mutex.new
        @interruptable = false
        @iteration     = 0

        if @protocol == :session
          metaclass = class << self; self; end
          metaclass.class_eval do
            alias parse_request parse_session_request
          end
        elsif @protocol == :http
          metaclass = class << self; self; end
          metaclass.class_eval do
            alias parse_request parse_http_request
          end
        else
          raise ArgumentError, "Unknown protocol specified"
        end
      end

      def install
        @thread = Thread.current
        Thread.current[:passenger_thread_handler] = self
        PhusionPassenger.call_event(:starting_request_handler_thread)
      end

      def main_loop(finish_callback)
        socket_wrapper = Utils::UnseekableSocket.new
        channel        = MessageChannel.new
        buffer         = ''
        buffer.force_encoding('binary') if buffer.respond_to?(:force_encoding)

        begin
          finish_callback.call
          while true
            hijacked = accept_and_process_next_request(socket_wrapper, channel, buffer)
            socket_wrapper = Utils::UnseekableSocket.new if hijacked
          end
        rescue Interrupted
          # Do nothing.
        end
        debug("Thread handler main loop exited normally")
      ensure
        @stats_mutex.synchronize { @interruptable = true }
      end

      private
      # Returns true if the socket has been hijacked, false otherwise.
      def accept_and_process_next_request(socket_wrapper, channel, buffer)
        @stats_mutex.synchronize do
          @interruptable = true
        end
        if @last_connection
          connection = @last_connection
          channel.io = connection
          @last_connection = nil
          headers = parse_request(connection, channel, buffer)
        else
          connection = socket_wrapper.wrap(@server_socket.accept)
        end
        @stats_mutex.synchronize do
          @interruptable = false
          @iteration    += 1
        end
        trace(3, "Accepted new request on socket #{@socket_name}")
        if !headers
          # New socket accepted, instead of keeping-alive an old one
          channel.io = connection
          headers = parse_request(connection, channel, buffer)
        end
        if headers
          prepare_request(connection, headers)
          begin
            if headers[REQUEST_METHOD] == GET
              process_request(headers, connection, socket_wrapper, @protocol == :http)
            elsif headers[REQUEST_METHOD] == PING
              process_ping(headers, connection)
              false
            elsif headers[REQUEST_METHOD] == OOBW
              process_oobw(headers, connection)
              false
            else
              process_request(headers, connection, socket_wrapper, @protocol == :http)
            end
          rescue Exception
            has_error = true
            raise
          ensure
            if headers[RACK_HIJACK_IO]
              socket_wrapper = nil
              connection = nil
              channel = nil
            end
            finalize_request(connection, headers, has_error)
            trace(3, "Request done.")
          end
        else
          trace(2, "No headers parsed; disconnecting client.")
          false
        end
      rescue Interrupted
        raise
      rescue => e
        if socket_wrapper && socket_wrapper.source_of_exception?(e)
          # EPIPE and ECONNRESET are harmless, it just means that the client closed the connection.
          if !should_swallow_app_error?(e, socket_wrapper)
            print_exception("Passenger RequestHandler's client socket", e)
          end
        else
          # should_reraise_error? returns true except in unit tests,
          # so we normally stop the request handler upon encountering
          # non-EPIPE errors. We do this because process_request is already
          # supposed to catch application-level exceptions. If an
          # exception happened outside of process_request, then it's
          # probably serious enough to warrant stopping the request handler.
          raise e if should_reraise_error?(e)
        end
        # Here we do not know whether the connection was hijacked, but
        # to be on the safe side (and have a new socket_wrapper created)
        # let's say that it is.
        true
      ensure
        # Close connection if keep-alive not possible
        if connection && !connection.closed? && !@last_connection
          # The 'close_write' here prevents forked child
          # processes from unintentionally keeping the
          # connection open.
          begin
            connection.close_write
          rescue SystemCallError, IOError
          end
          begin
            connection.close
          rescue SystemCallError
          end
        end
      end

      def parse_session_request(connection, channel, buffer)
        headers_data = channel.read_scalar(buffer, MAX_HEADER_SIZE)
        if headers_data.nil?
          return
        end
        headers = Utils::NativeSupportUtils.split_by_null_into_hash(headers_data)
        if @connect_password && headers[PASSENGER_CONNECT_PASSWORD] != @connect_password
          warn "*** Passenger RequestHandler warning: " <<
               "someone tried to connect with an invalid connect password."
          return
        else
          return headers
        end
      rescue SecurityError => e
        warn("*** Passenger RequestHandler warning: " <<
             "HTTP header size exceeded maximum.")
        return
      end

      # Like parse_session_request, but parses an HTTP request. This is a very minimalistic
      # HTTP parser and is not intended to be complete, fast or secure, since the HTTP server
      # socket is intended to be used for debugging purposes only.
      def parse_http_request(connection, channel, buffer)
        headers = {}

        data = ""
        while data !~ /\r\n\r\n/ && data.size < MAX_HEADER_SIZE
          data << connection.readpartial(16 * 1024)
        end
        if data.size >= MAX_HEADER_SIZE
          warn("*** Passenger RequestHandler warning: " <<
               "HTTP header size exceeded maximum.")
          return
        end

        data.gsub!(/\r\n\r\n.*/, '')
        data.split("\r\n").each_with_index do |line, i|
          if i == 0
            # GET / HTTP/1.1
            line =~ /^([A-Za-z]+) (.+?) (HTTP\/\d\.\d)$/
            request_method = $1
            request_uri    = $2
            protocol       = $3
            if request_method.nil?
              warn("*** Passenger RequestHandler warning: " <<
                   "Invalid HTTP request.")
              return
            end
            path_info, query_string    = request_uri.split("?", 2)
            headers[REQUEST_METHOD]    = request_method
            headers["REQUEST_URI"]     = request_uri
            headers["QUERY_STRING"]    = query_string || ""
            headers["SCRIPT_NAME"]     = ""
            headers["PATH_INFO"]       = path_info
            headers["SERVER_NAME"]     = "127.0.0.1"
            headers["SERVER_PORT"]     = connection.addr[1].to_s
            headers["SERVER_PROTOCOL"] = protocol
            headers["REMOTE_PORT"],
            headers["REMOTE_ADDR"]     = connection.to_io.is_a?(TCPSocket) ?
                                           connection.to_io.peeraddr(:numeric)[1..2] :
                                           [nil, '127.0.0.1']

          else
            header, value = line.split(/\s*:\s*/, 2)
            header.upcase!            # "Foo-Bar" => "FOO-BAR"
            header.gsub!("-", "_")    #           => "FOO_BAR"
            if header == CONTENT_LENGTH || header == "CONTENT_TYPE"
              headers[header] = value
            else
              headers["HTTP_#{header}"] = value
            end
          end
        end

        if @connect_password && headers["HTTP_X_PASSENGER_CONNECT_PASSWORD"] != @connect_password
          warn "*** Passenger RequestHandler warning: " <<
               "someone tried to connect with an invalid connect password."
          return
        else
          return headers
        end
      rescue EOFError
        return
      end

      def process_ping(env, connection)
        connection.write("pong")
      end

      def process_oobw(env, connection)
        PhusionPassenger.call_event(:oob_work)
        connection.write("oobw done")
      end

      # def process_request(env, connection, socket_wrapper, full_http_response)
      #   raise NotImplementedError, "Override with your own implementation!"
      # end

      def prepare_request(connection, headers)
        transfer_encoding = headers[HTTP_TRANSFER_ENCODING]
        content_length = headers[CONTENT_LENGTH]
        @can_keepalive = @keepalive_enabled &&
                         !transfer_encoding &&
                         !content_length
        @keepalive_performed = false

        if !transfer_encoding && !content_length
          connection.simulate_eof!
        end

        #################
      end

      def finalize_request(connection, headers, has_error)
        if connection
          connection.stop_simulating_eof!
        end

        if !has_error && @keepalive_performed && connection
          trace(3, "Keep-aliving connection.")
          @last_connection = connection
        end

        #################
      end

      def should_reraise_error?(e)
        # Stubable by unit tests.
        return true
      end

      def should_swallow_app_error?(e, socket_wrapper)
        return socket_wrapper && socket_wrapper.source_of_exception?(e) && [Errno::EPIPE, Errno::ECONNRESET].any?{|er| e.is_a?(er)}
      end
    end

  end # class RequestHandler
end # module PhusionPassenger

Youez - 2016 - github.com/yon3zu
LinuXploit