private WebsocketMessage handlePartnerListRequest() {
StringBuilder body = new StringBuilder();
for (PartnerSite p : ipaddress2sitemap) body.append(p.getName()).append(",");
WebsocketMessage wm = new WebsocketMessage();
wm.setHeader("List of registered Partners");
wm.setBody(body.substring(0, body.length() - 1));
wm.setType("PARTNER-LIST");
return wm;
}
