private void resolveServer() throws UnknownHostException {
MediaContainer container = getDocument(API_RESOURCES_URL, MediaContainer.class);
// We need the IP-address to find this server in the server list on plex.tv
String ip = resolveHostname(connection.getHost());
if (container != null) {
for (Device device : container.getDevices()) {
if (contains(device.getProvides(), "server")) {
for (Connection deviceConnection : device.getConnections()) {
boolean uriSet = (connection.getUri() != null);
boolean portEqual =
String.valueOf(connection.getPort()).equals(deviceConnection.getPort());
boolean hostEqual = ip.equals(deviceConnection.getAddress());
if (!uriSet && portEqual && hostEqual) {
connection.setUri(deviceConnection.getUri());
connection.setApiLevel(PlexApiLevel.getApiLevel(device.getProductVersion()));
logger.debug(
"Server found, version {}, api level {}",
device.getProductVersion(),
connection.getApiLevel());
}
}
}
}
}
if (connection.getUri() == null) {
logger.warn(
"Server not found in plex.tv device list, setting URI from configured data. Try configuring IP-address of host.");
connection.setUri(String.format("http://%s:%d", ip, connection.getPort()));
}
}
private synchronized void refreshSessions() {
logger.debug("Refreshing Plex sessions");
MediaContainer container = getDocument(sessionsUrl, MediaContainer.class);
if (container != null) {
Map<String, PlexSession> previousSessions = new HashMap<String, PlexSession>(sessions);
sessions.clear();
addSessionFor(container.getVideos());
addSessionFor(container.getTracks());
setVolumeFromPreviousSessions(previousSessions);
}
}
private Server getHost(String machineIdentifier) {
if (clientCache == null
|| new Date().getTime() - lastClientCacheUpdate.getTime() > CACHE_VALID_TIME
|| clientCache.getServer(machineIdentifier) == null) {
lastClientCacheUpdate = new Date();
clientCache = getDocument(clientsUrl, MediaContainer.class);
}
Server server = clientCache.getServer(machineIdentifier);
if (server != null) {
return server;
}
return null;
}