Class: WhoopsLogger::Sender

Inherits:
Object
  • Object
show all
Defined in:
lib/whoops_logger/sender.rb

Constant Summary collapse

NOTICES_URI = 
'/events/'.freeze
HTTP_ERRORS = 
[Timeout::Error,
Errno::EINVAL,
Errno::ECONNRESET,
EOFError,
Net::HTTPBadResponse,
Net::HTTPHeaderSyntaxError,
Net::ProtocolError,
Errno::ECONNREFUSED].freeze
HEADERS = 
{
  'Content-type'             => 'application/json',
  'Accept'                   => 'application/json'
}

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Sender

Returns a new instance of Sender.



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# File 'lib/whoops_logger/sender.rb', line 18

def initialize(options = {})
  [:proxy_host, :proxy_port, :proxy_user, :proxy_pass, :protocol,
    :host, :port, :secure, :http_open_timeout, :http_read_timeout].each do |option|
    instance_variable_set("@#{option}", options[option])
  end
end

Instance Method Details

#prepare_data(data) ⇒ Object 



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# File 'lib/whoops_logger/sender.rb', line 62

def prepare_data(data)
  {:event => data}.to_json
end

#send_message(data) ⇒ Object

Sends the notice data off to Whoops for processing.

Parameters:

  • data (Hash) —

    The notice to be sent off



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# File 'lib/whoops_logger/sender.rb', line 28

def send_message(data)
  # TODO: format
  # TODO: validation
  data = prepare_data(data)
  logger.debug { "Sending request to #{url.to_s}:\n#{data}" } if logger

  http =
    Net::HTTP::Proxy(proxy_host, proxy_port, proxy_user, proxy_pass).
    new(url.host, url.port)

  http.read_timeout = http_read_timeout
  http.open_timeout = http_open_timeout
  http.use_ssl      = secure

  response = begin
               http.post(url.path, data, HEADERS)
             rescue *HTTP_ERRORS => e
               log :error, "Timeout while contacting the Whoops server."
               nil
             end

  case response
  when Net::HTTPSuccess then
    log :info, "Success: #{response.class}", response
  else
    log :error, "Failure: #{response.class}", response
  end

  if response && response.respond_to?(:body)
    error_id = response.body.match(%r{<error-id[^>]*>(.*?)</error-id>})
    error_id[1] if error_id
  end
end