Class: Kapow::Response

Inherits:
Object
  • Object
show all
Defined in:
lib/kapow/response.rb

Overview

A small class for parsing the response from the sms gateway.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sms, message) ⇒ Response

Returns a new instance of Response.



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# File 'lib/kapow/response.rb', line 11

def initialize(sms, message)
  @sms     = sms
  @message = parse(message)
end

Instance Attribute Details

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/kapow/response.rb', line 16

def message
  @message
end

Instance Method Details

#parse(message) ⇒ Object

Parses the response body. Raises the appropriate error or returns true. Also updates the amount of available credit.



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# File 'lib/kapow/response.rb', line 21

def parse(message)
  if message.is_a?(Net::HTTPSuccess || Net::HTTPRedirection)
    case message.body
    when "USERPASS"
      raise AuthenticationError
    when "NOCREDIT"
      raise NoCreditError
    when "ERROR"
      raise Error
    when /STATUS (.*)/ # This needs to change
      $1
    when /^OK (\d+)\s?(.*)?/
      Kapow::Credit.available = $1.to_i
      @sms.unique_id = $2 unless $2 == ""
    end
  else
    raise message.error!
  end
end