final String filePath;
ByteDataInput input = null;
try {
input = new SimpleByteDataInput(inputStream);
expectHeader(input, DomainControllerProtocol.PARAM_ROOT_ID);
rootId = input.readByte();
expectHeader(input, DomainControllerProtocol.PARAM_FILE_PATH);
filePath = input.readUTF();
log.debugf("Server manager [%s] requested file [%s] from root [%d]", serverManagerId, filePath, rootId);
switch (rootId) {