Examples with LiveChatMessageListResponse com.google.api.services.youtube.model.LiveChatMessageListResponse used on opensource projects

Example 1 with LiveChatMessageListResponse

use of com.google.api.services.youtube.model.LiveChatMessageListResponse in project api-samples by youtube.

the class ListLiveChatMessages method listChatMessages.

/**
 * Lists live chat messages, polling at the server supplied interval. Owners and moderators of a
 * live chat will poll at a faster rate.
 *
 * @param liveChatId The live chat id to list messages from.
 * @param nextPageToken The page token from the previous request, if any.
 * @param delayMs The delay in milliseconds before making the request.
 */
private static void listChatMessages(final String liveChatId, final String nextPageToken, long delayMs) {
    System.out.println(String.format("Getting chat messages in %1$.3f seconds...", delayMs * 0.001));
    Timer pollTimer = new Timer();
    pollTimer.schedule(new TimerTask() {

        @Override
        public void run() {
            try {
                // Get chat messages from YouTube
                LiveChatMessageListResponse response = youtube.liveChatMessages().list(liveChatId, "snippet, authorDetails").setPageToken(nextPageToken).setFields(LIVE_CHAT_FIELDS).execute();
                // Display messages and super chat details
                List<LiveChatMessage> messages = response.getItems();
                for (int i = 0; i < messages.size(); i++) {
                    LiveChatMessage message = messages.get(i);
                    LiveChatMessageSnippet snippet = message.getSnippet();
                    System.out.println(buildOutput(snippet.getDisplayMessage(), message.getAuthorDetails(), snippet.getSuperChatDetails()));
                }
                // Request the next page of messages
                listChatMessages(liveChatId, response.getNextPageToken(), response.getPollingIntervalMillis());
            } catch (Throwable t) {
                System.err.println("Throwable: " + t.getMessage());
                t.printStackTrace();
            }
        }
    }, delayMs);
}