YiSSLRootCertificateProvider.h

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// © You i Labs Inc. 2000-2018. All rights reserved.
#ifndef _YI_SSL_ROOT_CERTIFICATE_PROVIDER_H_
#define _YI_SSL_ROOT_CERTIFICATE_PROVIDER_H_

#include "utility/YiString.h"

class CYIMutex;

class CYISSLRootCertificateProvider
{
public:
    virtual ~CYISSLRootCertificateProvider();

    enum CERTIFICATE_FORMAT
    {
        FORMAT_PEM,         
        FORMAT_X509_ENCODED 
    };

    struct Certificate
    {
        Certificate() = default;
        CYIString data;
        CERTIFICATE_FORMAT eFormat;
    };

    static CYISSLRootCertificateProvider *GetInstance();

    void SetRootCertificateBundleFilePath(const CYIString &rFilePath);

    const CYIString &GetRootCertificateBundleFilePath() const;

    const std::vector<Certificate> &GetSystemRootCertificates() const;

private:
    CYISSLRootCertificateProvider();

    static CYISSLRootCertificateProvider *s_pSSLRootCertificateProviderSingleton;

    static CYIMutex s_SSLRootCertMutex;

    CYIString m_rootCertificateBundleFilePath;
    std::vector<Certificate> m_rootCertificates;

    YI_DISALLOW_COPY_AND_ASSIGN(CYISSLRootCertificateProvider)
};

#endif // _YI_SSL_ROOT_CERTIFICATE_PROVIDER_H_