private String addDefaultQueryParameters(String uri) {
if (connection.hasToken()) {
uri += "?" + TOKEN_HEADER + "=" + connection.getToken();
}
return uri;
}
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 Map<String, Collection<String>> getDefaultHeaders() {
Map<String, Collection<String>> headers = new HashMap<String, Collection<String>>();
headers.put("X-Plex-Client-Identifier", Arrays.asList(CLIENT_ID));
headers.put("X-Plex-Product", Arrays.asList("openHAB"));
headers.put("X-Plex-Version", Arrays.asList(PlexActivator.getVersion().toString()));
headers.put("X-Plex-Device", Arrays.asList(SystemUtils.JAVA_RUNTIME_NAME));
headers.put("X-Plex-Device-Name", Arrays.asList("openHAB"));
headers.put("X-Plex-Provides", Arrays.asList("controller"));
headers.put("X-Plex-Platform", Arrays.asList("Java"));
headers.put("X-Plex-Platform-Version", Arrays.asList(SystemUtils.JAVA_VERSION));
if (connection.hasToken()) {
headers.put(TOKEN_HEADER, Arrays.asList(connection.getToken()));
}
return headers;
}
/**
* Create a connector for a single connection to a Plex server
*
* @param connection Connection properties
* @param callback Called when a state update is received
* @throws UnknownHostException If hostname is not resolvable.
*/
public PlexConnector(PlexConnectionProperties connection, PlexUpdateReceivedCallback callback)
throws UnknownHostException {
this.connection = connection;
this.callback = callback;
requestToken();
resolveServer();
this.wsUri =
String.format(
"%s://%s:%d/:/websockets/notifications",
connection.getUri().getScheme().equals("https") ? "wss" : "ws",
connection.getUri().getHost(),
connection.getUri().getPort());
this.sessionsUrl = String.format("%s/status/sessions", connection.getUri().toString());
this.clientsUrl = String.format("%s/clients", connection.getUri().toString());
this.client = new AsyncHttpClient(new NettyAsyncHttpProvider(createAsyncHttpClientConfig()));
this.handler = createWebSocketHandler();
}
private String getCover(AbstractSessionItem item) {
String cover = null;
// Only use grandparentThumb if it's present in the session item
// and if the session item is not a music track
if (!isBlank(item.getGrandparentThumb()) && !item.getClass().equals(Track.class)) {
cover = item.getGrandparentThumb();
} else if (!isBlank(item.getThumb())) {
cover = item.getThumb();
}
if (!isBlank(cover)) {
cover =
addDefaultQueryParameters(String.format("%s%s", connection.getUri().toString(), cover));
}
return cover;
}
private void requestToken() {
boolean tokenPresent = !isEmpty(connection.getToken());
boolean usernamePresent = !isEmpty(connection.getUsername());
boolean passwordPresent = !isEmpty(connection.getPassword());
if (!tokenPresent && usernamePresent && passwordPresent) {
Map<String, String> parameters = new HashMap<String, String>();
String authString =
Base64.encode((connection.getUsername() + ":" + connection.getPassword()).getBytes());
parameters.put("Authorization", "Basic " + authString);
User user = postDocument(SIGN_IN_URL, parameters, User.class);
if (user != null) {
logger.debug("Plex login successful");
connection.setToken(user.getAuthenticationToken());
} else {
logger.warn("Invalid credentials for Plex account");
}
}
}