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lib/API/Eulerian/EDW/Request.pm  view on Meta::CPAN

# @param $type - Data type of POST request
# @param $file - Local file path used to store HTTP reply.
#
# @return API::Eulerian::EDW::Status instance.
#
use Data::Dumper;
sub _request
{
  my ( $class, $method, $url, $headers, $what, $type, $file ) = @_;
  my $status = API::Eulerian::EDW::Status->new();
  my $endpoint;
  my $request;

  # Ensure default type
  $type = $type || 'application/json';

  # Sanity check POST arguments
  if( $method eq 'POST' ) {
    if( ! ( defined( $what ) && defined( $type ) ) ) {
      $status->error( 1 );
      $status->msg( "Mandatory argument to post request is/are missing" );

lib/API/Eulerian/EDW/Request.pm  view on Meta::CPAN

      # Setup Content_Length and Content_Type
      $headers->push_header( Content_Length => length( $what ) );
      $headers->push_header( Content_Type => $type );
    }
  }

  # Create HTTP Request
  $request = HTTP::Request->new( $method, $url, $headers, $what );

  # Create End Point used to communicate with remote server
  $endpoint = LWP::UserAgent->new(
    keep_alive => 0,
    cookie_jar => {},
    ssl_opts   => {
      SSL_verifycn_publicsuffix => '',
      SSL_verify_mode           => IO::Socket::SSL::SSL_VERIFY_NONE,
      verify_hostname           => 0,
      SSL_hostname              => '',
    },
  );
  
  # Increase Read Timeout on TCP socket to avoid being disconnected
  $endpoint->timeout( 1800 );

  # Send Request, wait response if file is defined reply content is
  # writen into local file.
  my $response = $endpoint->request( $request, $file );
  my $json = API::Eulerian::EDW::Request->json( $response );
  
  $status->{ response } = $response;

  if( $response->code != HTTP_OK ) {
    $status->error( 1 );
    $status->code( $response->code );
    $status->msg(
      defined( $json ) ?
        encode_json( $json ) : $response->content()