Examples with ErrorCondition org.apache.qpid.server.protocol.v1_0.type.ErrorCondition used on opensource projects

Example 1 with ErrorCondition

use of org.apache.qpid.server.protocol.v1_0.type.ErrorCondition in project qpid-broker-j by apache.

the class FrameHandler method createError.

private Error createError(final ErrorCondition framingError, final String description, final Object... args) {
    Error error = new Error();
    error.setCondition(framingError);
    Formatter formatter = new Formatter();
    error.setDescription(formatter.format(description, args).toString());
    return error;
}

Example 2 with ErrorCondition

use of org.apache.qpid.server.protocol.v1_0.type.ErrorCondition in project qpid-broker-j by apache.

the class Session_1_0Test method assertDetachSent.

private void assertDetachSent(final AMQPConnection_1_0 connection, final Session_1_0 session, final ErrorCondition expectedError, final int invocationOffset) {
    ArgumentCaptor<FrameBody> frameCapture = ArgumentCaptor.forClass(FrameBody.class);
    verify(connection, times(invocationOffset + 1)).sendFrame(eq(session.getChannelId()), frameCapture.capture());
    List<FrameBody> sentFrames = frameCapture.getAllValues();
    final boolean condition = sentFrames.get(invocationOffset) instanceof Detach;
    assertTrue("unexpected Frame sent", condition);
    Detach sentDetach = (Detach) sentFrames.get(invocationOffset);
    assertTrue("Unexpected closed state", sentDetach.getClosed());
    assertEquals("Closed with unexpected error condition", expectedError, sentDetach.getError().getCondition());
}

Example 3 with ErrorCondition

use of org.apache.qpid.server.protocol.v1_0.type.ErrorCondition in project qpid-broker-j by apache.

the class ProtocolAsserts method assertAttachError.

/**
 * When core spec is not vocal about how the error on attach can be reported,
 * there are potentially several ways of communicating error back to the client:
 * <pre>
 * Attach, Detach(with error)
 * Attach, Detach, End(with error)
 * Attach, Detach, End, Close(with error)
 * End(with error)
 * End, Close(with error)
 * </pre>
 * Thus, in order to assert the error possible codes, we need to get {@link ErrorCarryingFrameBody}
 * (implemented by {@link Detach}, {@link End}, {@link Close}) and examine error field there.
 * If error is set, than assert the error code, otherwise, receive subsequent {@link ErrorCarryingFrameBody}
 * and examine error field there.
 *
 * @param interaction interaction
 * @param expected possible errors
 */
public static void assertAttachError(final Interaction interaction, final ErrorCondition... expected) throws Exception {
    Response<?> response = interaction.consumeResponse().getLatestResponse();
    assertThat(response, is(notNullValue()));
    Object responseBody = response.getBody();
    assertThat(responseBody, is(notNullValue()));
    if (response.getBody() instanceof Attach) {
        // expected either Detach or End or Close
        response = interaction.consumeResponse().getLatestResponse();
        assertThat(response, is(notNullValue()));
        responseBody = response.getBody();
        assertThat(responseBody, is(notNullValue()));
    }
    assertThat(responseBody, instanceOf(ErrorCarryingFrameBody.class));
    Error error = ((ErrorCarryingFrameBody) responseBody).getError();
    if (error != null) {
        assumeThat(error.getCondition(), is(not(NOT_IMPLEMENTED)));
        assertThat(error.getCondition(), oneOf(expected));
    } else {
        // expected either End or Close
        response = interaction.consumeResponse().getLatestResponse();
        assertThat(response, is(notNullValue()));
        Object nextBody = response.getBody();
        assertThat(nextBody, is(notNullValue()));
        assertThat(nextBody, instanceOf(ErrorCarryingFrameBody.class));
        error = ((ErrorCarryingFrameBody) nextBody).getError();
        if (error != null) {
            assumeThat(error.getCondition(), is(not(NOT_IMPLEMENTED)));
            assertThat(error.getCondition(), oneOf(expected));
        } else {
            // expected Close
            response = interaction.consumeResponse().getLatestResponse();
            assertThat(response, is(notNullValue()));
            Object body = response.getBody();
            assertThat(body, is(notNullValue()));
            assertThat(body, instanceOf(Close.class));
            error = ((ErrorCarryingFrameBody) body).getError();
            assertThat(error.getCondition(), is(notNullValue()));
            assumeThat(error.getCondition(), is(not(NOT_IMPLEMENTED)));
            assertThat(error.getCondition(), oneOf(expected));
        }
    }
}

Example 4 with ErrorCondition

use of org.apache.qpid.server.protocol.v1_0.type.ErrorCondition in project qpid-broker-j by apache.

the class AMQPConnection_1_0Impl method sendConnectionCloseAsync.

@Override
public void sendConnectionCloseAsync(final CloseReason reason, final String description) {
    stopConnection();
    final ErrorCondition cause;
    switch(reason) {
        case MANAGEMENT:
            cause = ConnectionError.CONNECTION_FORCED;
            break;
        case TRANSACTION_TIMEOUT:
            cause = AmqpError.RESOURCE_LIMIT_EXCEEDED;
            break;
        default:
            cause = AmqpError.INTERNAL_ERROR;
    }
    Action<ConnectionHandler> action = object -> closeConnection(cause, description);
    addAsyncTask(action);
}

Example 5 with ErrorCondition

use of org.apache.qpid.server.protocol.v1_0.type.ErrorCondition in project qpid-broker-j by apache.

the class AMQPConnection_1_0Impl method receiveClose.

@Override
public void receiveClose(final int channel, final Close close) {
    switch(_connectionState) {
        case AWAIT_AMQP_OR_SASL_HEADER:
        case AWAIT_SASL_INIT:
        case AWAIT_SASL_RESPONSE:
        case AWAIT_AMQP_HEADER:
            throw new ConnectionScopedRuntimeException("Received unexpected close when AMQP connection has not been established.");
        case AWAIT_OPEN:
            closeReceived();
            closeConnection(ConnectionError.CONNECTION_FORCED, "Connection close sent before connection was opened");
            break;
        case OPENED:
            _connectionState = ConnectionState.CLOSE_RECEIVED;
            closeReceived();
            if (close.getError() != null) {
                final Error error = close.getError();
                ErrorCondition condition = error.getCondition();
                Symbol errorCondition = condition == null ? null : condition.getValue();
                LOGGER.info("{} : Connection closed with error : {} - {}", getLogSubject(), errorCondition, close.getError().getDescription());
            }
            sendClose(new Close());
            _connectionState = ConnectionState.CLOSED;
            _orderlyClose.set(true);
            addCloseTicker();
            break;
        case CLOSE_SENT:
            closeReceived();
            _connectionState = ConnectionState.CLOSED;
            _orderlyClose.set(true);
            break;
        case CLOSE_RECEIVED:
        case CLOSED:
            break;
        default:
            throw new ServerScopedRuntimeException("Unknown state: " + _connectionState);
    }
}