1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/extensions/auth/nsAuthGSSAPI.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,63 @@
1.4 +/* vim:set ts=4 sw=4 et cindent: */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsAuthGSSAPI_h__
1.10 +#define nsAuthGSSAPI_h__
1.11 +
1.12 +#include "nsAuth.h"
1.13 +#include "nsIAuthModule.h"
1.14 +#include "nsString.h"
1.15 +#include "mozilla/Attributes.h"
1.16 +
1.17 +#define GSS_USE_FUNCTION_POINTERS 1
1.18 +
1.19 +#include "gssapi.h"
1.20 +
1.21 +// The nsAuthGSSAPI class provides responses for the GSS-API Negotiate method
1.22 +// as specified by Microsoft in draft-brezak-spnego-http-04.txt
1.23 +
1.24 +/* Some remarks on thread safety ...
1.25 + *
1.26 + * The thread safety of this class depends largely upon the thread safety of
1.27 + * the underlying GSSAPI and Kerberos libraries. This code just loads the
1.28 + * system GSSAPI library, and whilst it avoids loading known bad libraries,
1.29 + * it cannot determine the thread safety of the the code it loads.
1.30 + *
1.31 + * When used with a non-threadsafe library, it is not safe to simultaneously
1.32 + * use multiple instantiations of this class.
1.33 + *
1.34 + * When used with a threadsafe Kerberos library, multiple instantiations of
1.35 + * this class may happily co-exist. Methods may be sequentially called from
1.36 + * multiple threads. The nature of the GSSAPI protocol is such that a correct
1.37 + * implementation will never call methods in parallel, as the results of the
1.38 + * last call are required as input to the next.
1.39 + */
1.40 +
1.41 +class nsAuthGSSAPI MOZ_FINAL : public nsIAuthModule
1.42 +{
1.43 +public:
1.44 + NS_DECL_THREADSAFE_ISUPPORTS
1.45 + NS_DECL_NSIAUTHMODULE
1.46 +
1.47 + nsAuthGSSAPI(pType package);
1.48 +
1.49 + static void Shutdown();
1.50 +
1.51 +private:
1.52 + ~nsAuthGSSAPI() { Reset(); }
1.53 +
1.54 + void Reset();
1.55 + gss_OID GetOID() { return mMechOID; }
1.56 +
1.57 +private:
1.58 + gss_ctx_id_t mCtx;
1.59 + gss_OID mMechOID;
1.60 + nsCString mServiceName;
1.61 + uint32_t mServiceFlags;
1.62 + nsString mUsername;
1.63 + bool mComplete;
1.64 +};
1.65 +
1.66 +#endif /* nsAuthGSSAPI_h__ */
