function service_proxy_unavailable_cb($proxy, $arg)
{
$info = gupnp_service_info_get($proxy);
$type = $info['service_type'];
$location = $info['location'];
printf("Service unavailable:\n");
printf("\ttype: %s\n", $type);
printf("\tlocation: %s\n", $location);
}
function gupnp_service_proxy_available_cb($proxy, $arg)
{
/* Get service info */
$info = gupnp_service_info_get($proxy);
if ($info['udn'] == $arg['udn']) {
printf("Service is available\n");
foreach ($info as $key => $value) {
printf("\t%-30s: %s\n", $key, $value);
}
printf("\n");
gupnp_service_proxy_action_browse($proxy);
gupnp_control_point_browse_stop($arg['cp_service']);
}
}
function tvcontrol_service_proxy_available_cb($proxy, $arg)
{
printf("Service is available\n");
/* Get service info */
$info = gupnp_service_info_get($proxy);
foreach ($info as $key => $value) {
printf("\t%-30s: %s\n", $key, $value);
}
printf("\n");
$introspection = gupnp_service_info_get_introspection($proxy);
show_state_variable($introspection, 'Power');
show_state_variable($introspection, 'Channel');
show_state_variable($introspection, 'Volume');
/* Set callback for async introspection */
gupnp_service_info_get_introspection($proxy, "tvcontrol_introspection_cb", NULL);
/* Subscibe to service proxy */
gupnp_service_proxy_callback_set($proxy, GUPNP_SIGNAL_SUBSCRIPTION_LOST, "tvcontrol_subscription_lost_cb", NULL);
$subscribed = gupnp_service_proxy_get_subscribed($proxy);
printf("Check subscribed:\n");
printf("\tstatus: %s\n", $subscribed ? 'true' : 'false');
if (!$subscribed) {
printf("Set subscribed\n");
gupnp_service_proxy_set_subscribed($proxy, true);
}
/* Add notify if channel will be changed */
if (!gupnp_service_proxy_add_notify($proxy, "Channel", GUPNP_TYPE_INT, "tvcontrol_channel_changed_cb", NULL)) {
printf("Failed to add notify\n");
}
printf("\n");
if (isset($arg['args']['power'])) {
tvcontrol_set_power($proxy, $arg['args']['power']);
}
if (isset($arg['args']['channel'])) {
tvcontrol_set_channel($proxy, $arg['args']['channel']);
}
}
function tv_service_cb($proxy, $arg)
{
echo "[CALLED] tv_service_cb()\n";
global $proxy1;
$proxy1 = $proxy;
var_dump($proxy);
var_dump($arg);
//unset($proxy);
unset($arg);
//var_dump($proxy);
var_dump($arg);
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_info_get({$proxy}) \n";
echo "---------------------------------------------------------\n";
$info = gupnp_service_info_get($proxy);
echo "[RESULT]: ";
var_dump($info);
echo "---------------------------------------------------------\n\n";
$value = rand(1, 100);
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_action_set({$proxy}, 'SetChannel', 'Channel', {$value}, GUPNP_TYPE_LONG) \n";
echo "---------------------------------------------------------\n";
$res = gupnp_service_proxy_action_set($proxy, 'SetChannel', 'Channel', $value, GUPNP_TYPE_LONG);
echo "[RESULT]: ";
var_dump($res);
echo "---------------------------------------------------------\n\n";
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_action_get({$proxy}, 'SetChannel', 'Channel', GUPNP_TYPE_LONG) \n";
echo "---------------------------------------------------------\n";
$res = gupnp_service_proxy_action_get($proxy, 'SetChannel', 'Channel', GUPNP_TYPE_LONG);
echo "[RESULT]: ";
var_dump($res);
echo "---------------------------------------------------------\n\n";
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_add_notify({$proxy}, 'Channel', GUPNP_TYPE_LONG, {$cb}, {$arg}) \n";
echo "---------------------------------------------------------\n";
$cb = "notify_cb";
$arg = "notify data, channel";
$res = gupnp_service_proxy_add_notify($proxy, 'Channel', GUPNP_TYPE_LONG, $cb, $arg);
echo "[RESULT]: ";
var_dump($res);
echo "---------------------------------------------------------\n\n";
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_add_notify({$proxy}, 'Power', GUPNP_TYPE_BOOLEAN, {$cb}, {$arg}) \n";
echo "---------------------------------------------------------\n";
$cb = "notify_cb";
$arg = "notify data, power";
$res = gupnp_service_proxy_add_notify($proxy, 'Power', GUPNP_TYPE_BOOLEAN, $cb, $arg);
echo "[RESULT]: ";
var_dump($res);
echo "---------------------------------------------------------\n\n";
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_get_subscribed() \n";
echo "---------------------------------------------------------\n";
$res = gupnp_service_proxy_get_subscribed($proxy);
echo "[RESULT]: ";
var_dump($res);
echo "---------------------------------------------------------\n\n";
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_set_subscribed({$proxy}, true) \n";
echo "---------------------------------------------------------\n";
gupnp_service_proxy_set_subscribed($proxy, true);
echo "---------------------------------------------------------\n\n";
echo "---------------------------------------------------------\n";
echo "[CALL]: gupnp_service_proxy_get_subscribed({$proxy}) \n";
echo "---------------------------------------------------------\n";
$res = gupnp_service_proxy_get_subscribed($proxy);
echo "[RESULT]: ";
var_dump($res);
echo "---------------------------------------------------------\n\n";
}