diagnosticTransport.h

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//
// Copyright 2026 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_BASE_TF_DIAGNOSTIC_TRANSPORT_H
#define PXR_BASE_TF_DIAGNOSTIC_TRANSPORT_H
 
 
#include "pxr/pxr.h"
#include "pxr/base/tf/api.h"
#include "pxr/base/tf/diagnosticContainer.h"
#include "pxr/base/tf/error.h"
#include "pxr/base/tf/status.h"
#include "pxr/base/tf/warning.h"
 
#include <functional>
#include <optional>
#include <string>
#include <type_traits>
#include <vector>
 
PXR_NAMESPACE_OPEN_SCOPE
 
class TfDiagnosticMgr;
class TfDiagnosticTrap;
 
class TfDiagnosticTransport
{
public:
    TfDiagnosticTransport() = default;
 
    TfDiagnosticTransport(TfDiagnosticTransport &&) = default;
    TfDiagnosticTransport &operator=(TfDiagnosticTransport &&) = default;
 
    TfDiagnosticTransport(const TfDiagnosticTransport &) = delete;
    TfDiagnosticTransport &operator=(const TfDiagnosticTransport &) = delete;
 
    bool IsEmpty() const {
        return _container.IsEmpty();
    }
 
    void Post() {
        _container.Post();
    }
 
private:
    friend class TfDiagnosticTrap;
    
    // TfDiagnosticTrap calls this to implement Transport().
    explicit TfDiagnosticTransport(Tf_DiagnosticContainer &&container)
        : _container(std::move(container))
    {}
 
    Tf_DiagnosticContainer _container;
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // PXR_BASE_TF_DIAGNOSTIC_TRANSPORT_H