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BUG#: 6598
TITLE: Remove OpenSSL dependency from Common header files
DESCRIPTION: Only include OpenSSL header files from Pegasus source files, not Pegasus header files.  Also, consolidate the definition of SSL-related macros in config.mak.

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#ifndef Pegasus_SSLContextManager_h
#define Pegasus_SSLContextManager_h

#include <Pegasus/Common/Config.h>
#include <Pegasus/Common/String.h>
#include <Pegasus/Common/SSLContext.h>
#include <Pegasus/Common/Mutex.h>
#include <Pegasus/Common/Linkage.h>
#include <Pegasus/Common/ReadWriteSem.h>

PEGASUS_NAMESPACE_BEGIN

/**
    This class provides the functionality necessary to manage SSLContext
    objects.
 */
class PEGASUS_COMMON_LINKAGE SSLContextManager
{
public:
    /** Constructor. */

    SSLContextManager();

    ~SSLContextManager();

    void createSSLContext(
        const String& trustStore,
        const String& certPath,
        const String& keyPath,
        const String& crlStore,
        Boolean callback,
        const String& randFile);

    /**
        Reload the trust store used by either the CIM Server or
        Indication Server based on the context type.
     */
    void reloadTrustStore();

    /**
        Reload the CRL store.
     */
    void reloadCRLStore();

    /**
        Get a pointer to the sslContext object.
     */
    SSLContext*  getSSLContext() const;

    /**
        Get a pointer to the sslContextObjectLock.
     */
    ReadWriteSem*  getSSLContextObjectLock();

private:
    /**
        A lock to control access to the _sslContext object.
        Before read accessing the _sslContext object, one must first
        lock this for read access.  Before write accessing the _sslContext
        object, one must first lock this for write access.
     */
    ReadWriteSem _sslContextObjectLock;
    SSLContext* _sslContext;
};

PEGASUS_NAMESPACE_END

#endif /* Pegasus_SSLContextManager_h */