Class: Rex::Proto::Http::Handler::Proc

Inherits:
Rex::Proto::Http::Handler show all
Defined in:
lib/rex/proto/http/handler/proc.rb

Overview

This class is used to wrapper the calling of a procedure when a request arrives.

Instance Attribute Summary collapse

Attributes inherited from Rex::Proto::Http::Handler

#server

Instance Method Summary collapse

Methods inherited from Rex::Proto::Http::Handler

relative_resource_required?

Constructor Details

#initialize(server, procedure, virt_dir = false) ⇒ Proc

Initializes the proc handler with the supplied procedure



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# File 'lib/rex/proto/http/handler/proc.rb', line 19

def initialize(server, procedure, virt_dir = false)
  super(server)

  self.procedure = procedure
  self.virt_dir  = virt_dir || false
end

Instance Attribute Details

#procedure ⇒ Object (protected)

:nodoc:



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# File 'lib/rex/proto/http/handler/proc.rb', line 54

def procedure
  @procedure
end

#virt_dir ⇒ Object (protected)

:nodoc:



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# File 'lib/rex/proto/http/handler/proc.rb', line 55

def virt_dir
  @virt_dir
end

Instance Method Details

#on_request(cli, req) ⇒ Object

Called when a request arrives.



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# File 'lib/rex/proto/http/handler/proc.rb', line 36

def on_request(cli, req)
  begin
    procedure.call(cli, req)
  rescue Errno::EPIPE, ::Errno::ECONNRESET, ::Errno::ENOTCONN, ::Errno::ECONNABORTED => e
    elog('Proc::on_request: Client closed connection prematurely', LogSource, error: e)
  rescue => e
    elog('Proc::on_request', LogSource, error: e)
    if self.server and self.server.context
      exploit = self.server.context['MsfExploit']
      if exploit
        exploit.print_error("Exception handling request: #{$!}")
      end
    end
  end
end

#relative_resource_required? ⇒ Boolean

Returns true if the procedure is representing a virtual directory.

Returns:

  • (Boolean) 


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# File 'lib/rex/proto/http/handler/proc.rb', line 29

def relative_resource_required?
  virt_dir
end