gupnp_control_point_browse_start(3) php man page | unix.com

GUPNP_CONTROL_POINT_BROWSE_START(3)					 1				       GUPNP_CONTROL_POINT_BROWSE_START(3)

gupnp_control_point_browse_start - Start browsing

SYNOPSIS
       bool gupnp_control_point_browse_start (resource	$cpoint)

DESCRIPTION
	Start the search and calls user-defined callback.

PARAMETERS
	      o $cpoint
		- A control point identifier, returned by gupnp_control_point_new(3).

RETURN VALUES
	Returns TRUE on success or FALSE on failure.

EXAMPLES
       Example #1

	      Create new UPnP context and start browsing

	      <?php

	      function device_proxy_available_cb($proxy, $arg)
	      {
		  $info = gupnp_device_info_get($proxy);

		  $type = $info['device_type'];
		  $location = $info['location'];

		  printf("Device available:
");
		  printf("type:     %s
", $type);
		  printf("location: %s
", $location);
	      }

	      /* Create the UPnP context */
	      $context = gupnp_context_new();

	      if (!$context) {
	       die("Error creating the GUPnP context
");
	      }

	      /* We're interested in everything */
	      $cp = gupnp_control_point_new($context, "ssdp:all");

	      gupnp_control_point_callback_set($cp,
		  GUPNP_SIGNAL_DEVICE_PROXY_AVAILABLE, 'device_proxy_available_cb');

	      /* Start for browsing */
	      gupnp_control_point_browse_start($cp);

	      ?>

SEE ALSO
       gupnp_control_point_new(3), gupnp_control_point_browse_stop(3).

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