helper.h

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/*
 * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
#ifndef SQUID_SRC_SSL_HELPER_H
#define SQUID_SRC_SSL_HELPER_H
 
#if USE_OPENSSL
 
#include "base/AsyncJobCalls.h"
#include "base/ClpMap.h"
#include "helper/forward.h"
#include "security/forward.h"
#include "ssl/cert_validate_message.h"
#include "ssl/crtd_message.h"
 
namespace Ssl
{
#if USE_SSL_CRTD
class Helper
{
public:
    static void Init(); 
    static void Shutdown(); 
    static void Reconfigure(); 
    static void Submit(CrtdMessage const & message, HLPCB * callback, void *data);
private:
    static ::Helper::ClientPointer ssl_crtd; 
};
#endif
 
class CertValidationRequest;
class CertValidationResponse;
class CertValidationHelper
{
public:
    using Answer = CertValidationResponse::Pointer;
    using Callback = AsyncCallback<Answer>;
 
    typedef void CVHCB(void *, Ssl::CertValidationResponse const &);
    static void Init(); 
    static void Shutdown(); 
    static void Reconfigure(); 
    static void Submit(const Ssl::CertValidationRequest &, const Callback &);
private:
    static ::Helper::ClientPointer ssl_crt_validator; 
public:
    typedef ClpMap<SBuf, CertValidationResponse::Pointer, CertValidationResponse::MemoryUsedByResponse> CacheType;
    static CacheType *HelperCache; 
};
 
} //namespace Ssl
 
#endif /* USE_OPENSSL */
#endif /* SQUID_SRC_SSL_HELPER_H */