class Rex::Proto::Http::Response
HTTP response class.
Attributes
code[RW]
count_100[RW]
message[RW]
proto[RW]
request[RW]
Used to store a copy of the original request
Public Class Methods
new(code = 200, message = 'OK', proto = DefaultProtocol)
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Constructage of the HTTP response with the supplied code, message, and protocol.
Calls superclass method
Rex::Proto::Http::Packet::new
# File lib/rex/proto/http/response.rb, line 43 def initialize(code = 200, message = 'OK', proto = DefaultProtocol) super() self.code = code.to_i self.message = message self.proto = proto # Default responses to auto content length on self.auto_cl = true # default chunk sizes (if chunked is used) self.chunk_min_size = 1 self.chunk_max_size = 10 # 100 continue counter self.count_100 = 0 end
Public Instance Methods
check_100()
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Allow 100 Continues to be ignored by the caller
# File lib/rex/proto/http/response.rb, line 102 def check_100 # If this was a 100 continue with no data, reset if self.code == 100 and (self.body_bytes_left == -1 or self.body_bytes_left == 0) and self.count_100 < 5 self.reset_except_queue self.count_100 += 1 end end
cmd_string()
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Returns the response based command string.
# File lib/rex/proto/http/response.rb, line 132 def cmd_string "HTTP\/#{proto} #{code}#{(message and message.length > 0) ? ' ' + message : ''}\r\n" end
redirect?()
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Answers if the response is a redirection one.
@return [Boolean] true if the response is a redirection, false otherwise.
# File lib/rex/proto/http/response.rb, line 113 def redirect? [301, 302, 303, 307, 308].include?(code) end
redirection()
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Provides the uri of the redirection location.
@return [URI] the uri of the redirection location. @return [nil] if the response hasn’t a Location header or it isn’t a valid uri.
# File lib/rex/proto/http/response.rb, line 121 def redirection begin URI(headers['Location']) rescue ::URI::InvalidURIError nil end end
update_cmd_parts(str)
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Updates the various parts of the HTTP response command string.
# File lib/rex/proto/http/response.rb, line 87 def update_cmd_parts(str) if (md = str.match(/HTTP\/(.+?)\s+(\d+)\s?(.+?)\r?\n?$/)) self.message = md[3].gsub(/\r/, '') self.code = md[2].to_i self.proto = md[1] else raise RuntimeError, "Invalid response command string", caller end check_100() end