defaultResolverContext.h

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//
// Copyright 2018 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_USD_AR_DEFAULT_RESOLVER_CONTEXT_H
#define PXR_USD_AR_DEFAULT_RESOLVER_CONTEXT_H


#include "pxr/pxr.h"
#include "pxr/usd/ar/api.h"
#include "pxr/usd/ar/defineResolverContext.h"

#include <string>
#include <vector>

PXR_NAMESPACE_OPEN_SCOPE

class ArDefaultResolverContext
{
public:
    ArDefaultResolverContext() = default;        

    AR_API ArDefaultResolverContext(const std::vector<std::string>& searchPath);

    AR_API bool operator<(const ArDefaultResolverContext& rhs) const;
    AR_API bool operator==(const ArDefaultResolverContext& rhs) const;
    AR_API bool operator!=(const ArDefaultResolverContext& rhs) const;

    const std::vector<std::string>& GetSearchPath() const
    {
        return _searchPath;
    }

    AR_API std::string GetAsString() const;

private:
    std::vector<std::string> _searchPath;
};

AR_API size_t 
hash_value(const ArDefaultResolverContext& context);

inline std::string 
ArGetDebugString(const ArDefaultResolverContext& context)
{
    return context.GetAsString();
}

AR_DECLARE_RESOLVER_CONTEXT(ArDefaultResolverContext);

PXR_NAMESPACE_CLOSE_SCOPE

#endif // PXR_USD_AR_DEFAULT_RESOLVER_CONTEXT_H