import java.nio.ByteBuffer;
import java.nio.ByteOrder;
-import org.lttng.ust.agent.AbstractLttngAgent;
-
/**
* Session daemon command indicating to the Java agent that some events were
* disabled in the tracing session.
* @author Alexandre Montplaisir
* @author David Goulet
*/
-class SessiondDisableEventCommand implements ISessiondCommand {
+class SessiondDisableEventCommand extends SessiondCommand {
/** Event name to disable from the tracing session */
private final String eventName;
throw new IllegalArgumentException();
}
ByteBuffer buf = ByteBuffer.wrap(data);
- buf.order(ByteOrder.LITTLE_ENDIAN);
+ buf.order(ByteOrder.BIG_ENDIAN);
eventName = new String(data).trim();
}
@Override
- public ILttngAgentResponse execute(AbstractLttngAgent<?> agent) {
+ public LttngAgentResponse execute(ILttngTcpClientListener agent) {
boolean success = agent.eventDisabled(this.eventName);
- return (success ? ILttngAgentResponse.SUCESS_RESPONSE : DISABLE_EVENT_FAILURE_RESPONSE);
+ return (success ? LttngAgentResponse.SUCESS_RESPONSE : DISABLE_EVENT_FAILURE_RESPONSE);
}
/**
* Response sent when the disable-event command asks to disable an
* unknown event.
*/
- private static final ILttngAgentResponse DISABLE_EVENT_FAILURE_RESPONSE = new ILttngAgentResponse() {
-
+ private static final LttngAgentResponse DISABLE_EVENT_FAILURE_RESPONSE = new LttngAgentResponse() {
@Override
public ReturnCode getReturnCode() {
- return ReturnCode.CODE_UNK_LOGGER_NAME;
- }
-
- @Override
- public byte[] getBytes() {
- byte data[] = new byte[INT_SIZE];
- ByteBuffer buf = ByteBuffer.wrap(data);
- buf.order(ByteOrder.BIG_ENDIAN);
- buf.putInt(getReturnCode().getCode());
- return data;
+ return ReturnCode.CODE_UNKNOWN_LOGGER_NAME;
}
};
}