package org.bigbluebutton.common.messages;
import java.util.HashMap;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
public class AllowUserToShareDesktopRequest implements ISubscribedMessage {
public static final String NAME = "AllowUserToShareDesktopRequest";
public static final String VERSION = "0.0.1";
public static final String TIMESTAMP = "timestamp";
public static final String MEETING_ID = "meeting_id";
public static final String USER_ID = "user_id";
public final Long timestamp;
public final String userId;
public final String meetingId;
public AllowUserToShareDesktopRequest(String meetingId, String userId, Long timestamp) {
this.meetingId = meetingId;
this.userId = userId;
this.timestamp = timestamp;
}
public String toJson() {
HashMap<String, Object> payload = new HashMap<String, Object>();
payload.put(TIMESTAMP, timestamp);
payload.put(MEETING_ID, meetingId);
payload.put(USER_ID, userId);
java.util.HashMap<String, Object> header = MessageBuilder.buildHeader(NAME, VERSION, null);
return MessageBuilder.buildJson(header, payload);
}
public static AllowUserToShareDesktopRequest fromJson(String message) {
JsonParser parser = new JsonParser();
JsonObject obj = (JsonObject) parser.parse(message);
if (obj.has("header") && obj.has("payload")) {
JsonObject header = (JsonObject) obj.get("header");
JsonObject payload = (JsonObject) obj.get("payload");
if (header.has("name")) {
String messageName = header.get("name").getAsString();
if (NAME.equals(messageName)) {
if (payload.has(TIMESTAMP) && payload.has(MEETING_ID) && payload.has(USER_ID)) {
Long timestamp = payload.get(TIMESTAMP).getAsLong();
String meetingId = payload.get(MEETING_ID).getAsString();
String userId = payload.get(USER_ID).getAsString();
return new AllowUserToShareDesktopRequest(meetingId, userId, timestamp);
}
}
}
}
return null;
}
}