/** Dumps the contents of the export table. */
public void doDumpExportTable(StaplerRequest req, StaplerResponse rsp)
throws IOException, ServletException, InterruptedException {
// this is a debug probe and may expose sensitive information
checkPermission(Jenkins.ADMINISTER);
rsp.setContentType("text/plain");
PrintWriter w = new PrintWriter(rsp.getCompressedWriter(req));
VirtualChannel vc = getChannel();
if (vc instanceof Channel) {
w.println("Master to slave");
((Channel) vc).dumpExportTable(w);
w.flush(); // flush here once so that even if the dump from the slave fails, the client
// gets some useful info
w.println("\n\n\nSlave to master");
w.print(vc.call(new DumpExportTableTask()));
} else {
w.println(Messages.Computer_BadChannel());
}
w.close();
}
protected Writer createWriter(StaplerRequest req, StaplerResponse rsp, long size)
throws IOException {
// when sending big text, try compression. don't bother if it's small
if (size > 4096) return rsp.getCompressedWriter(req);
else return rsp.getWriter();
}