/** A new connection has been opened. */
public void connectionOpened() {
preOutput();
try {
m_filter.connectionOpened(m_connectionDetails);
} catch (GrinderException e) {
e.printStackTrace(getLogger().getErrorLogWriter());
} finally {
postOutput();
}
}
/** A connection has been closed. */
public void connectionClosed() {
preOutput();
try {
m_filter.connectionClosed(m_connectionDetails);
} catch (GrinderException e) {
e.printStackTrace(getLogger().getErrorLogWriter());
} finally {
postOutput();
}
// Close our output stream. This will cause any
// FilteredStreamThread managing the paired stream to exit.
Closer.close(m_out);
}
/**
* Handle a message fragment.
*
* @param buffer Contains the data.
* @param bytesRead How many bytes of data in <code>buffer</code>.
* @exception IOException If an I/O error occurs writing to the output stream.
*/
public void handle(byte[] buffer, int bytesRead) throws IOException {
preOutput();
byte[] newBytes = null;
try {
newBytes = m_filter.handle(m_connectionDetails, buffer, bytesRead);
} catch (GrinderException e) {
e.printStackTrace(getLogger().getErrorLogWriter());
} finally {
postOutput();
}
if (newBytes != null) {
m_out.write(newBytes);
} else {
m_out.write(buffer, 0, bytesRead);
}
}