The Tor Browser / file comparison
comparison: extensions/auth/nsAuthGSSAPI.h
extensions/auth/nsAuthGSSAPI.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:5b4b7d171b92 |
|---|---|
| 1 /* vim:set ts=4 sw=4 et cindent: */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsAuthGSSAPI_h__ | |
| 7 #define nsAuthGSSAPI_h__ | |
| 8 | |
| 9 #include "nsAuth.h" | |
| 10 #include "nsIAuthModule.h" | |
| 11 #include "nsString.h" | |
| 12 #include "mozilla/Attributes.h" | |
| 13 | |
| 14 #define GSS_USE_FUNCTION_POINTERS 1 | |
| 15 | |
| 16 #include "gssapi.h" | |
| 17 | |
| 18 // The nsAuthGSSAPI class provides responses for the GSS-API Negotiate method | |
| 19 // as specified by Microsoft in draft-brezak-spnego-http-04.txt | |
| 20 | |
| 21 /* Some remarks on thread safety ... | |
| 22 * | |
| 23 * The thread safety of this class depends largely upon the thread safety of | |
| 24 * the underlying GSSAPI and Kerberos libraries. This code just loads the | |
| 25 * system GSSAPI library, and whilst it avoids loading known bad libraries, | |
| 26 * it cannot determine the thread safety of the the code it loads. | |
| 27 * | |
| 28 * When used with a non-threadsafe library, it is not safe to simultaneously | |
| 29 * use multiple instantiations of this class. | |
| 30 * | |
| 31 * When used with a threadsafe Kerberos library, multiple instantiations of | |
| 32 * this class may happily co-exist. Methods may be sequentially called from | |
| 33 * multiple threads. The nature of the GSSAPI protocol is such that a correct | |
| 34 * implementation will never call methods in parallel, as the results of the | |
| 35 * last call are required as input to the next. | |
| 36 */ | |
| 37 | |
| 38 class nsAuthGSSAPI MOZ_FINAL : public nsIAuthModule | |
| 39 { | |
| 40 public: | |
| 41 NS_DECL_THREADSAFE_ISUPPORTS | |
| 42 NS_DECL_NSIAUTHMODULE | |
| 43 | |
| 44 nsAuthGSSAPI(pType package); | |
| 45 | |
| 46 static void Shutdown(); | |
| 47 | |
| 48 private: | |
| 49 ~nsAuthGSSAPI() { Reset(); } | |
| 50 | |
| 51 void Reset(); | |
| 52 gss_OID GetOID() { return mMechOID; } | |
| 53 | |
| 54 private: | |
| 55 gss_ctx_id_t mCtx; | |
| 56 gss_OID mMechOID; | |
| 57 nsCString mServiceName; | |
| 58 uint32_t mServiceFlags; | |
| 59 nsString mUsername; | |
| 60 bool mComplete; | |
| 61 }; | |
| 62 | |
| 63 #endif /* nsAuthGSSAPI_h__ */ |
