| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.qpid.protonj2.engine.impl; |
| |
| import org.apache.qpid.protonj2.engine.EngineSaslDriver; |
| import org.apache.qpid.protonj2.engine.sasl.SaslClientContext; |
| import org.apache.qpid.protonj2.engine.sasl.SaslOutcome; |
| import org.apache.qpid.protonj2.engine.sasl.SaslServerContext; |
| |
| /** |
| * A Default No-Op SASL context that is used to provide the engine with a stub |
| * when no SASL is configured for the operating engine. |
| */ |
| public final class ProtonEngineNoOpSaslDriver implements EngineSaslDriver { |
| |
| /** |
| * Default singleton instance of the No-Op SASL engine driver. |
| */ |
| public static final ProtonEngineNoOpSaslDriver INSTANCE = new ProtonEngineNoOpSaslDriver(); |
| |
| /** |
| * AMQP specified default value for maximum SASL frame size. |
| */ |
| public static final int MIN_MAX_SASL_FRAME_SIZE = 512; |
| |
| @Override |
| public SaslState getSaslState() { |
| return SaslState.NONE; |
| } |
| |
| @Override |
| public SaslOutcome getSaslOutcome() { |
| return null; |
| } |
| |
| @Override |
| public int getMaxFrameSize() { |
| return MIN_MAX_SASL_FRAME_SIZE; |
| } |
| |
| @Override |
| public void setMaxFrameSize(int maxFrameSize) { |
| } |
| |
| @Override |
| public SaslClientContext client() { |
| throw new IllegalStateException("Engine not configured with a SASL layer"); |
| } |
| |
| @Override |
| public SaslServerContext server() { |
| throw new IllegalStateException("Engine not configured with a SASL layer"); |
| } |
| } |