boolean done = false;
do {
int totalLen = inStream.readInt();
RpcResponseMessageWrapper responseWrapper =
new RpcResponseMessageWrapper();
responseWrapper.readFields(inStream);
RpcResponseHeaderProto header = responseWrapper.getMessageHeader();
switch (header.getStatus()) {
case ERROR: // might get a RPC error during
case FATAL:
throw new RemoteException(header.getExceptionClassName(),