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Diffstat (limited to 'src/3rdparty/resonance-audio/resonance_audio/node/subscriber_node.h')
-rw-r--r-- | src/3rdparty/resonance-audio/resonance_audio/node/subscriber_node.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/3rdparty/resonance-audio/resonance_audio/node/subscriber_node.h b/src/3rdparty/resonance-audio/resonance_audio/node/subscriber_node.h new file mode 100644 index 000000000..f297ce9e4 --- /dev/null +++ b/src/3rdparty/resonance-audio/resonance_audio/node/subscriber_node.h @@ -0,0 +1,48 @@ +/* +Copyright 2018 Google Inc. All Rights Reserved. + +Licensed 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 RESONANCE_AUDIO_NODE_SUBSCRIBER_NODE_H_ +#define RESONANCE_AUDIO_NODE_SUBSCRIBER_NODE_H_ + +#include <memory> + +#include "base/logging.h" +#include "node/publisher_node.h" + +namespace vraudio { + +// Interface for subscriber nodes that declares the connection and +// disconnection methods. All subscribing nodes need to implement this +// interface. +// +// @tparam InputType Input data type, i. e., the output data type of nodes to +// connect to. +// @interface +template <typename InputType> +class SubscriberNode { + public: + virtual ~SubscriberNode() {} + + // Connects this node to |publisher_node|. + // + // @param publisher_node Publisher node to connect to. + virtual void Connect( + const std::shared_ptr<PublisherNode<InputType>>& publisher_node) = 0; +}; + +} // namespace vraudio + +#endif // RESONANCE_AUDIO_NODE_SUBSCRIBER_NODE_H_ |