| /* |
| * 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. |
| */ |
| |
| #ifndef _ACTIVEMQ_TRANSPORT_TRANSPORTLISTENER_H_ |
| #define _ACTIVEMQ_TRANSPORT_TRANSPORTLISTENER_H_ |
| |
| #include <activemq/util/Config.h> |
| #include <activemq/commands/Command.h> |
| #include <decaf/lang/Exception.h> |
| #include <decaf/lang/Pointer.h> |
| |
| namespace activemq{ |
| namespace transport{ |
| |
| // Forward declarations. |
| class Transport; |
| |
| using decaf::lang::Pointer; |
| using activemq::commands::Command; |
| |
| /** |
| * A listener of asynchronous exceptions from a command transport object. |
| */ |
| class AMQCPP_API TransportListener { |
| public: |
| |
| virtual ~TransportListener() {} |
| |
| /** |
| * Event handler for the receipt of a command. The transport passes |
| * off all received commands to its listeners, the listener then owns |
| * the Object. If there is no registered listener the Transport deletes |
| * the command upon receipt. |
| * |
| * @param command |
| * The received command object. |
| */ |
| virtual void onCommand(const Pointer<Command> command) = 0; |
| |
| /** |
| * Event handler for an exception from a command transport. |
| * |
| * @param ex |
| * The exception being propagated to this listener to handle. |
| */ |
| virtual void onException(const decaf::lang::Exception& ex) = 0; |
| |
| /** |
| * The transport has suffered an interruption from which it hopes to recover |
| */ |
| virtual void transportInterrupted() = 0; |
| |
| /** |
| * The transport has resumed after an interruption |
| */ |
| virtual void transportResumed() = 0; |
| |
| }; |
| |
| }} |
| |
| #endif /*_ACTIVEMQ_TRANSPORT_TRANSPORTLISTENER_H_*/ |