WebSocketConnectionInfo.java

package org.whispersystems.textsecuregcm.websocket;

import org.whispersystems.textsecuregcm.storage.PubSubAddress;
import org.whispersystems.textsecuregcm.util.Util;

public class WebSocketConnectionInfo implements PubSubAddress {

  private final WebsocketAddress address;

  public WebSocketConnectionInfo(WebsocketAddress address) {
    this.address = address;
  }

  public WebSocketConnectionInfo(String serialized) throws FormattingException {
    String[] parts = serialized.split("[:]", 3);

    if (parts.length != 3 || !"c".equals(parts[2])) {
      throw new FormattingException("Bad address: " + serialized);
    }

    try {
      this.address = new WebsocketAddress(parts[0], Long.parseLong(parts[1]));
    } catch (NumberFormatException e) {
      throw new FormattingException(e);
    }
  }

  public String serialize() {
    return address.serialize() + ":c";
  }

  public WebsocketAddress getWebsocketAddress() {
    return address;
  }

  public static boolean isType(String address) {
    return address.endsWith(":c");
  }

  @Override
  public boolean equals(Object other) {
    return
        other != null &&
        other instanceof WebSocketConnectionInfo
        && ((WebSocketConnectionInfo)other).address.equals(address);
  }

  @Override
  public int hashCode() {
    return Util.hashCode(address, "c");
  }

  public static class FormattingException extends Exception {
    public FormattingException(String message) {
      super(message);
    }

    public FormattingException(Exception e) {
      super(e);
    }
  }
}