@Override
protected void customizeExchange(HttpExchange exchange, HttpServletRequest request) {
exchange.addRequestHeader("TB-Tunnel", this.app.getServerIP());
exchange.addRequestHeader(
"TB-Credentials", this.app.getClientKey() + "_" + this.app.getClientSecret());
exchange.addRequestHeader("TB-Tunnel-Version", this.app.getVersion());
if (this.app.isBypassingSquid()) {
exchange.addRequestHeader("TB-Tunnel-Port", "2010");
}
for (String key : app.getCustomHeaders().keySet()) {
exchange.addRequestHeader(key, app.getCustomHeaders().get(key));
}
Logger.getLogger(ForwarderServlet.class.getName())
.log(
Level.INFO,
" >> [{0}] {1}",
new Object[] {request.getMethod(), request.getRequestURL()});
if (app.isDebugMode()) {
Enumeration<String> headerNames = request.getHeaderNames();
if (headerNames != null) {
StringBuilder sb = new StringBuilder();
String header;
while (headerNames.hasMoreElements()) {
header = headerNames.nextElement();
sb.append(header)
.append(": ")
.append(request.getHeader(header))
.append(System.getProperty("line.separator"));
}
Logger.getLogger(ForwarderServlet.class.getName()).log(Level.INFO, sb.toString());
}
}
}
