gupnp_device_info_get_service

(PECL gupnp >= 0.1.0)

gupnp_device_info_get_service — Get the service with type

说明

resource gupnp_device_info_get_service ( resource $root_device , string $type )

Get the service with type or false if no such device was found.

参数

root_device: A root device identifier, returned by gupnp_root_device_new().
type: The type of the service to be retrieved.

返回值

A service identifier.

范例

Example #1 Create new UPnP context and get device info service


<?php

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

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

/* Create root device */
$location = "/BinaryLight1.xml";
$dev = gupnp_root_device_new($context, $location);

/* Set root device is available */
gupnp_root_device_set_available($dev, true);

/* Get the switch service from the root device */
$service_type = "urn:schemas-upnp-org:service:SwitchPower:1";
$service = gupnp_device_info_get_service($dev, $service_type);
if (!$service) {
    die("Cannot get SwitchPower1 service\n");
}

?>