class WWPassConnection

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 7
def initialize(cert_file, key_file, cafile, timeout = 10, spfe_addr = 'https://spfe.wwpass.com')
  @resource = RestClient::Resource.new(
      spfe_addr,
      :ssl_client_cert  =>  OpenSSL::X509::Certificate.new(File.read(cert_file)),
      :ssl_client_key   =>  OpenSSL::PKey::RSA.new(File.read(key_file)),
      :ssl_ca_file      =>  cafile,
      :verify_ssl       =>  OpenSSL::SSL::VERIFY_PEER,
      :timeout          =>  timeout
  )
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 18
def get_name
  ticket = get_ticket('', 0)
  pos = ticket.index(':')
  if pos != nil
    ticket[0, pos]
  else
    raise WWPassException.new 'SPFE return ticket without a colon'
  end
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 32
def get_puid(ticket, auth_type = '')
  make_request('GET', 'puid', :params => {:ticket => ticket, :auth_type => auth_type})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 28
def get_ticket(auth_type = '', ttl=120)
  make_request('GET', 'get', :params => {:ttl => ttl, :auth_type => auth_type})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 56
def lock(ticket, lock_timeout, lockid)
  make_request('GET','lock',:params => {:ticket => ticket, :lockid => lockid, :to => lock_timeout})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 36
def put_ticket(ticket, ttl = 120, auth_type = '')
  make_request('GET','put', :params => {:ticket => ticket, :ttl => ttl, :auth_type => auth_type})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 40
def read_data(ticket, container = '')
  make_request('GET','read', :params => {:ticket => ticket, :container => container})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 44
def read_data_and_lock(ticket, lock_timeout, container = '')
  make_request('GET','read', :params => {:ticket => ticket, :container => container, :lock => '1', :to => lock_timeout})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 60
def unlock(ticket, lockid)
  make_request('GET','unlock', :params => {:ticket => ticket, :lockid => lockid})
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 48
def write_data(ticket, data, container = '')
  make_request('POST','write', {:ticket => ticket, :data => data, :container => container}, 1)
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 52
def write_data_and_unlock(ticket, data, container = '')
  make_request('POST','write', {:ticket => ticket, :data => data, :container => container, :unlock => '1'}, 1)
end

# File lib/wwpass-ruby-sdk/wwpass_connection.rb, line 67
def make_request(method, command, params = {}, attempts = 3)
  case
    when method == 'GET'
      response = JSON @resource[command + '.json'].get(params)
    when method == 'POST'
      response = JSON @resource[command + '.json'].post(params)
  end
  if response['result']
    if response['encoding'] == 'plain'
      response['data']
    else
      Base64.decode64 response['data']
    end
  else
    #exception
    if attempts > 1
      attempts = attempts - 1
      make_request(method, command, params, attempts)
    else
      raise WWPassException.new 'SPFE return error: ', response['data']
    end
  end
end