00001 #ifndef OMG_DDS_SUB_SUBSCRIBER_LISTENER_HPP_ 00002 #define OMG_DDS_SUB_SUBSCRIBER_LISTENER_HPP_ 00003 00004 /* Copyright 2010, Object Management Group, Inc. 00005 * Copyright 2010, PrismTech, Corp. 00006 * Copyright 2010, Real-Time Innovations, Inc. 00007 * All rights reserved. 00008 * 00009 * Licensed under the Apache License, Version 2.0 (the "License"); 00010 * you may not use this file except in compliance with the License. 00011 * You may obtain a copy of the License at 00012 * 00013 * http://www.apache.org/licenses/LICENSE-2.0 00014 * 00015 * Unless required by applicable law or agreed to in writing, software 00016 * distributed under the License is distributed on an "AS IS" BASIS, 00017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00018 * See the License for the specific language governing permissions and 00019 * limitations under the License. 00020 */ 00021 00022 #include <dds/sub/subfwd.hpp> 00023 #include <dds/sub/AnyDataReaderListener.hpp> 00024 #include <dds/sub/Subscriber.hpp> 00025 00026 namespace dds { namespace sub { 00027 00028 00029 class SubscriberListener : public virtual AnyDataReaderListener { 00030 public: 00031 virtual ~SubscriberListener() { } 00032 00033 public: 00034 virtual void on_data_on_readers(Subscriber& sub) = 0; 00035 }; 00036 00037 class NoOpSubscriberListener : 00038 public virtual SubscriberListener, 00039 public virtual NoOpAnyDataReaderListener { 00040 public: 00041 virtual ~NoOpSubscriberListener() { } 00042 00043 public: 00044 virtual void on_data_on_readers(Subscriber& sub) { } 00045 }; 00046 00047 } } 00048 00049 #endif /* OMG_DDS_SUB_SUBSCRIBER_LISTENER_HPP_ */
1.7.1