kinect/codes/Azure-Kinect-Sensor-SDK/tools/k4aviewer/k4aviewererrormanager.h

63 lines
1.3 KiB
C
Raw Normal View History

2024-03-06 18:05:53 +00:00
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
#ifndef K4AVIEWERERRORMANAGER_H
#define K4AVIEWERERRORMANAGER_H
// System headers
//
#include <mutex>
#include <queue>
#include <string>
// Library headers
//
#include <k4a/k4a.hpp>
// Project headers
//
namespace k4aviewer
{
// Singleton that holds info on the last error detected
//
class K4AViewerErrorManager
{
public:
static K4AViewerErrorManager &Instance();
void SetErrorStatus(const char *msg);
void SetErrorStatus(const std::string &msg);
void SetErrorStatus(std::string &&msg);
void SetErrorStatus(const char *msg, k4a_buffer_result_t result);
void SetErrorStatus(const std::string &msg, k4a_buffer_result_t result);
void SetErrorStatus(const char *msg, k4a_wait_result_t result);
void SetErrorStatus(const std::string &msg, k4a_wait_result_t result);
void PopError();
bool IsErrorSet() const
{
std::lock_guard<std::mutex> lock(m_mutex);
return !m_errors.empty();
}
const std::string &GetErrorMessage() const
{
std::lock_guard<std::mutex> lock(m_mutex);
return m_errors.front();
}
private:
K4AViewerErrorManager() = default;
std::queue<std::string> m_errors;
mutable std::mutex m_mutex;
};
} // namespace k4aviewer
#endif