Class: TCellAgent::SensorEvents::AppSensorMetaEvent

Inherits:
TCellSensorEvent show all
Defined in:
lib/tcell_agent/sensor_events/appsensor_meta_event.rb

Instance Attribute Summary collapse

Attributes inherited from TCellSensorEvent

#ensure, #flush, #send

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from TCellSensorEvent

#bucket_key, #calculateOffset

Constructor Details

#initialize ⇒ AppSensorMetaEvent

Returns a new instance of AppSensorMetaEvent.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 60

def initialize
  @request_content_len = 0
  @response_content_len = 0
  @send = false
  @body_dict = {}
  @get_dict = {}
  @post_dict = {}
  @cookie_dict = {}
  @user_agent = nil
  @path_parameters = {}
end

Instance Attribute Details

#body_dict ⇒ Object

Returns the value of attribute body_dict.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def body_dict
  @body_dict
end

#cookie_dict ⇒ Object

Returns the value of attribute cookie_dict.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def cookie_dict
  @cookie_dict
end

#get_dict ⇒ Object

Returns the value of attribute get_dict.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def get_dict
  @get_dict
end

#location ⇒ Object

Returns the value of attribute location.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def location
  @location
end

#method ⇒ Object

Returns the value of attribute method.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def method
  @method
end

#path_parameters ⇒ Object

Returns the value of attribute path_parameters.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def path_parameters
  @path_parameters
end

#post_dict ⇒ Object

Returns the value of attribute post_dict.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def post_dict
  @post_dict
end

#remote_address ⇒ Object

Returns the value of attribute remote_address.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def remote_address
  @remote_address
end

#request_content_len ⇒ Object

Returns the value of attribute request_content_len.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def request_content_len
  @request_content_len
end

#request_headers ⇒ Object

Returns the value of attribute request_headers.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 58

def request_headers
  @request_headers
end

#response_code ⇒ Object

Returns the value of attribute response_code.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def response_code
  @response_code
end

#response_content_len ⇒ Object

Returns the value of attribute response_content_len.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def response_content_len
  @response_content_len
end

#response_headers ⇒ Object

Returns the value of attribute response_headers.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 58

def response_headers
  @response_headers
end

#route_id ⇒ Object

Returns the value of attribute route_id.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def route_id
  @route_id
end

#session_id ⇒ Object

Returns the value of attribute session_id.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def session_id
  @session_id
end

#transaction_id ⇒ Object

Returns the value of attribute transaction_id.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def transaction_id
  @transaction_id
end

#user_agent ⇒ Object

Returns the value of attribute user_agent.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def user_agent
  @user_agent
end

#user_id ⇒ Object

Returns the value of attribute user_id.



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 54

def user_id
  @user_id
end

Class Method Details

.build(request, rack_response, response_code, response_headers) ⇒ Object 



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 20

def build(request, rack_response, response_code, response_headers)
  meta_event = AppSensorMetaEvent.new

  meta_event.remote_address = TCellAgent::Utils::Rails.better_ip(request)
  meta_event.method = request.request_method
  meta_event.location = "#{request.base_url}#{request.fullpath}"
  meta_event.request_headers = request.env
  meta_event.user_agent = request.env['HTTP_USER_AGENT']
  meta_event.request_content_len = (request.content_length || "0").to_i
  meta_event.response_content_len = (rack_response.length || "0").to_i
  meta_event.get_dict = request.GET
  meta_event.post_dict = request.POST
  meta_event.cookie_dict = request.cookies

  meta_event.response_code = response_code
  meta_event.response_headers = response_headers

  meta_event.path_parameters = request.env[TCellAgent::Instrumentation::TCELL_ID].path_parameters
  meta_event.route_id = request.env[TCellAgent::Instrumentation::TCELL_ID].route_id
  meta_event.transaction_id = request.env[TCellAgent::Instrumentation::TCELL_ID].transaction_id
  meta_event.session_id = request.env[TCellAgent::Instrumentation::TCELL_ID].hmac_session_id
  meta_event.user_id = request.env[TCellAgent::Instrumentation::TCELL_ID].user_id

  meta_event.set_body_dict(
    meta_event.request_content_len,
    request.content_type,
    request.body.gets
  )

  meta_event
end

Instance Method Details

#post_process ⇒ Object 



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 90

def post_process
  appsensor_policy = TCellAgent.policy(TCellAgent::PolicyTypes::AppSensor)
  return unless appsensor_policy

  appsensor_policy.process_meta_event(self)
end

#set_body_dict(request_content_len, request_content_type, request_body) ⇒ Object 



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# File 'lib/tcell_agent/sensor_events/appsensor_meta_event.rb', line 72

def set_body_dict(request_content_len, request_content_type, request_body)
  if request_content_len > 2000000
    @body_dict = {}

  else
    if request_content_type =~ %r{application/json}i && request_body
      begin
        @body_dict = JSON.parse(request_body)
      rescue
        TCellAgent.logger.debug("JSON body parameter parsing failed")
        @body_dict = {}
      end
    else
      @body_dict = {}
    end
  end
end