extensions/auth/nsIAuthModule.cpp

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #include "nsIAuthModule.h"
   6 #if defined(USE_SSPI)
   7 #  include "nsAuthSSPI.h"
   8 #else
   9 #  include "nsAuthSambaNTLM.h"
  10 #endif
  11 #include "nsCRT.h"
  12 #include "nsAuthGSSAPI.h"
  13 #include "nsAuthSASL.h"
  14 #include "nsNTLMAuthModule.h"
  15 #include "nsNSSComponent.h"
  16
  17 // static
  18 already_AddRefed<nsIAuthModule> nsIAuthModule::CreateInstance(
  19     const char* aType) {
  20   nsCOMPtr<nsIAuthModule> auth;
  21   if (!nsCRT::strcmp(aType, "kerb-gss")) {
  22     auth = new nsAuthGSSAPI(PACKAGE_TYPE_KERBEROS);
  23   } else if (!nsCRT::strcmp(aType, "negotiate-gss")) {
  24     auth = new nsAuthGSSAPI(PACKAGE_TYPE_NEGOTIATE);
  25 #if defined(USE_SSPI)
  26   } else if (!nsCRT::strcmp(aType, "negotiate-sspi")) {
  27     auth = new nsAuthSSPI();
  28   } else if (!nsCRT::strcmp(aType, "kerb-sspi")) {
  29     auth = new nsAuthSSPI(PACKAGE_TYPE_KERBEROS);
  30   } else if (!nsCRT::strcmp(aType, "sys-ntlm")) {
  31     auth = new nsAuthSSPI(PACKAGE_TYPE_NTLM);
  32 #elif !defined(XP_MACOSX)
  33   } else if (!nsCRT::strcmp(aType, "sys-ntlm")) {
  34     RefPtr<nsAuthSambaNTLM> sambaAuth = new nsAuthSambaNTLM();
  35
  36     nsresult rv = sambaAuth->SpawnNTLMAuthHelper();
  37     if (NS_FAILED(rv)) {
  38       // Failure here probably means that cached credentials were not available
  39       return nullptr;
  40     }
  41
  42     auth = std::move(sambaAuth);
  43 #endif
  44   } else if (!nsCRT::strcmp(aType, "sasl-gssapi")) {
  45     auth = new nsAuthSASL();
  46   } else if (!nsCRT::strcmp(aType, "ntlm") && XRE_IsParentProcess() &&
  47              EnsureNSSInitializedChromeOrContent()) {
  48     RefPtr<nsNTLMAuthModule> ntlmAuth = new nsNTLMAuthModule();
  49
  50     nsresult rv = ntlmAuth->InitTest();
  51     if (NS_FAILED(rv)) {
  52       return nullptr;
  53     }
  54
  55     auth = std::move(ntlmAuth);
  56   } else {
  57     return nullptr;
  58   }
  59
  60   return auth.forget();
  61 }
  62
  63 mozilla::LazyLogModule gNegotiateLog("negotiateauth");