Class: RubyPsigate::Connection

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_psigate/connection.rb

Constant Summary collapse

MAX_RETRIES = 
3
RETRY_SAFE = 
true
READ_TIMEOUT =

> Values in seconds

60
OPEN_TIMEOUT = 
30
VERIFY_PEER = 
true

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(endpoint) ⇒ Connection

Returns a new instance of Connection.



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# File 'lib/ruby_psigate/connection.rb', line 18

def initialize(endpoint)
  @endpoint = endpoint.is_a?(URI) ? endpoint : URI.parse(endpoint)
  @retry_safe   = RETRY_SAFE
  @read_timeout = READ_TIMEOUT
  @open_timeout = OPEN_TIMEOUT
  @verify_peer  = VERIFY_PEER
end

Instance Attribute Details

#endpoint ⇒ Object (readonly)

Returns the value of attribute endpoint.



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# File 'lib/ruby_psigate/connection.rb', line 26

def endpoint
  @endpoint
end

#open_timeout ⇒ Object

Returns the value of attribute open_timeout.



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# File 'lib/ruby_psigate/connection.rb', line 29

def open_timeout
  @open_timeout
end

#read_timeout ⇒ Object

Returns the value of attribute read_timeout.



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# File 'lib/ruby_psigate/connection.rb', line 28

def read_timeout
  @read_timeout
end

#retry_safe ⇒ Object

Returns the value of attribute retry_safe.



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# File 'lib/ruby_psigate/connection.rb', line 27

def retry_safe
  @retry_safe
end

#verify_peer ⇒ Object

Returns the value of attribute verify_peer.



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# File 'lib/ruby_psigate/connection.rb', line 30

def verify_peer
  @verify_peer
end

Instance Method Details

#post(params) ⇒ Object 



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# File 'lib/ruby_psigate/connection.rb', line 32

def post(params)
  retry_exceptions do
    begin

      uri = @endpoint
      psigate = Net::HTTP.new(uri.host, uri.port)

      # Configure Timeouts
      psigate.open_timeout = open_timeout
      psigate.read_timeout = read_timeout 

      # Configure SSL
      psigate.use_ssl = true
      if verify_peer
        psigate.verify_mode = OpenSSL::SSL::VERIFY_PEER
        psigate.ca_file     = ca_file
      else
        psigate.verify_mode = OpenSSL::SSL::VERIFY_NONE
      end

      raw_response = psigate.post(uri.path, params)
      response = handle_response(raw_response)
      response
    rescue EOFError => e
      raise ConnectionError, "The remote server dropped the connection"
    rescue Errno::ECONNRESET => e
      raise ConnectionError, "The remote server reset the connection"
    rescue Errno::ECONNREFUSED => e
      raise RetriableConnectionError, "The remote server refused the connection"
    rescue Timeout::Error, Errno::ETIMEDOUT => e
      raise ConnectionError, "The connection to the remote server timed out"
      
    end # begin
  end # retry_exceptions
end