/**
* Counts {@link #processRequests(java.util.List)}. send and received bytes.
*
* @thread it assumes that client is not run in paralel.
*/
public long getCounter() {
long ret = 0;
if (loggedDataInputStream != null) {
ret += loggedDataInputStream.getCounter();
}
if (loggedDataOutputStream != null) {
ret += loggedDataOutputStream.getCounter();
}
return ret;
}
/**
* Handle the response from a request.
*
* @throws ResponseException if there is a problem reading the response
*/
private void handleResponse() throws ResponseException, CommandAbortedException {
try {
LoggedDataInputStream dis = connection.getInputStream();
loggedDataInputStream = dis;
int ch = -1;
try {
ch = dis.read();
} catch (InterruptedIOException ex) {
abort();
}
while (!abort && ch != -1) {
StringBuffer responseNameBuffer = new StringBuffer();
// read in the response name
while (ch != -1 && (char) ch != '\n' && (char) ch != ' ') {
responseNameBuffer.append((char) ch);
try {
ch = dis.read();
} catch (InterruptedIOException ex) {
abort();
break;
}
}
String responseString = responseNameBuffer.toString();
Response response = getResponseFactory().createResponse(responseString);
// Logger.logInput(new String("<" + responseString + " processing start>\n").getBytes()); //
// NOI18N
response.process(dis, this);
boolean terminal = response.isTerminalResponse();
// handle SpecialResponses
if (terminal && response instanceof ErrorMessageResponse) {
ErrorMessageResponse errorResponce = (ErrorMessageResponse) response;
String errMsg = errorResponce.getMessage();
throw new CommandAbortedException(errMsg, errMsg);
}
// Logger.logInput(new String("<" + responseString + " processed " + terminal +
// ">\n").getBytes()); // NOI18N
if (terminal || abort) {
break;
}
try {
ch = dis.read();
} catch (InterruptedIOException ex) {
abort();
break;
}
}
if (abort) {
String localMsg = CommandException.getLocalMessage("Client.commandAborted", null); // NOI18N
throw new CommandAbortedException("Aborted during request processing", localMsg); // NOI18N
}
} catch (EOFException ex) {
throw new ResponseException(
ex, ResponseException.getLocalMessage("CommandException.EndOfFile", null)); // NOI18N
} catch (IOException ex) {
throw new ResponseException(ex);
}
}