52 lines
1.1 KiB
C
52 lines
1.1 KiB
C
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#ifndef K4AVIEWERLOGMANAGER_H
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#define K4AVIEWERLOGMANAGER_H
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// System headers
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//
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#include <list>
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#include <memory>
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#include <mutex>
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#include <sstream>
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// Library headers
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//
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#include <k4a/k4a.hpp>
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// Project headers
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//
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namespace k4aviewer
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{
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class IK4AViewerLogListener
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{
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public:
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virtual void Log(k4a_log_level_t severity, const char *file, int line, const char *msg) = 0;
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virtual ~IK4AViewerLogListener() = default;
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};
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class K4AViewerLogManager
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{
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public:
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static K4AViewerLogManager &Instance();
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void Log(k4a_log_level_t severity, const char *file, int line, const char *msg);
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void RegisterListener(std::shared_ptr<IK4AViewerLogListener> listener);
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private:
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K4AViewerLogManager();
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~K4AViewerLogManager();
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static void LoggerCallback(void *context, k4a_log_level_t level, const char *file, int line, const char *msg);
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std::mutex m_mutex;
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std::list<std::weak_ptr<IK4AViewerLogListener>> m_listeners;
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};
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} // namespace k4aviewer
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#endif
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