VirgilDataSource.h

#ifndef VIRGIL_CRYPTO_VIRGIL_DATA_SOURCE_H
#define VIRGIL_CRYPTO_VIRGIL_DATA_SOURCE_H

#include <virgil/crypto/VirgilByteArray.h>

namespace virgil { namespace crypto {

class VirgilDataSource {
public:
    virtual bool hasData() = 0;

    virtual VirgilByteArray read() = 0;

    virtual ~VirgilDataSource() throw() { }
};

}}

#endif /* VIRGIL_CRYPTO_VIRGIL_DATA_SOURCE_H */