public void handleMessage(final Connection connection, final InputStream dataStream)
throws IOException {
final int cmd = readUnsignedByte(dataStream);
if (cmd != Protocol.AUTH) {
log.warnf(
"Received unrecognized greeting code 0x%02x from %s",
Integer.valueOf(cmd), connection.getPeerAddress());
connection.close();
return;
}
final int version = StreamUtils.readUnsignedByte(dataStream);
if (version < 1) {
log.warnf("Received connection with invalid version from %s", connection.getPeerAddress());
connection.close();
return;
}
final byte[] authCode = new byte[16];
StreamUtils.readFully(dataStream, authCode);
final ManagedProcess process = processController.getServerByAuthCode(authCode);
if (process == null) {
log.warnf(
"Received connection with unknown credentials from %s", connection.getPeerAddress());
StreamUtils.safeClose(connection);
return;
}
log.tracef("Received authentic connection from %s", connection.getPeerAddress());
connection.setMessageHandler(
new ConnectedMessageHandler(processController, process.isInitial()));
processController.addManagedConnection(connection);
dataStream.close();
}
public void handleFailure(final Connection connection, final IOException e)
throws IOException {
log.tracef(e, "Received failure of connection");
connection.close();
}
public void handleFailure(final Connection connection, final IOException e) throws IOException {
log.tracef(e, "Received failure of connection");
processController.removeManagedConnection(connection);
connection.close();
}