The Tor Browser: security/manager/boot/src/nsSecureBrowserUIImpl.h@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     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/. */

     6 #ifndef nsSecureBrowserUIImpl_h_

     7 #define nsSecureBrowserUIImpl_h_

     9 #ifdef DEBUG

    10 #include "mozilla/Atomics.h"

    11 #endif

    12 #include "mozilla/ReentrantMonitor.h"

    13 #include "nsCOMPtr.h"

    14 #include "nsString.h"

    15 #include "nsIDOMElement.h"

    16 #include "nsIDOMWindow.h"

    17 #include "nsIDOMHTMLFormElement.h"

    18 #include "nsISecureBrowserUI.h"

    19 #include "nsIDocShell.h"

    20 #include "nsIDocShellTreeItem.h"

    21 #include "nsIWebProgressListener.h"

    22 #include "nsIFormSubmitObserver.h"

    23 #include "nsIURI.h"

    24 #include "nsISecurityEventSink.h"

    25 #include "nsWeakReference.h"

    26 #include "nsISSLStatusProvider.h"

    27 #include "nsIAssociatedContentSecurity.h"

    28 #include "pldhash.h"

    29 #include "nsINetUtil.h"

    31 class nsISSLStatus;

    32 class nsITransportSecurityInfo;

    33 class nsISecurityWarningDialogs;

    34 class nsIChannel;

    35 class nsIInterfaceRequestor;

    37 #define NS_SECURE_BROWSER_UI_CID \

    38 { 0xcc75499a, 0x1dd1, 0x11b2, {0x8a, 0x82, 0xca, 0x41, 0x0a, 0xc9, 0x07, 0xb8}}

    41 class nsSecureBrowserUIImpl : public nsISecureBrowserUI,

    42                               public nsIWebProgressListener,

    43                               public nsIFormSubmitObserver,

    44                               public nsSupportsWeakReference,

    45                               public nsISSLStatusProvider

    46 {

    47 public:

    49   nsSecureBrowserUIImpl();

    50   virtual ~nsSecureBrowserUIImpl();

    52   NS_DECL_THREADSAFE_ISUPPORTS

    53   NS_DECL_NSIWEBPROGRESSLISTENER

    54   NS_DECL_NSISECUREBROWSERUI

    56   NS_DECL_NSISSLSTATUSPROVIDER

    58   NS_IMETHOD Notify(nsIDOMHTMLFormElement* formNode, nsIDOMWindow* window,

    59                     nsIURI *actionURL, bool* cancelSubmit);

    60   NS_IMETHOD NotifyInvalidSubmit(nsIDOMHTMLFormElement* formNode,

    61                                  nsIArray* invalidElements) { return NS_OK; }

    63 protected:

    64   mozilla::ReentrantMonitor mReentrantMonitor;

    66   nsWeakPtr mWindow;

    67   nsWeakPtr mDocShell;

    68   nsCOMPtr<nsINetUtil> mIOService;

    69   nsCOMPtr<nsIURI> mCurrentURI;

    70   nsCOMPtr<nsISecurityEventSink> mToplevelEventSink;

    72   enum lockIconState {

    73     lis_no_security,

    74     lis_broken_security,

    75     lis_mixed_security,

    76     lis_high_security

    77   };

    79   lockIconState mNotifiedSecurityState;

    80   bool mNotifiedToplevelIsEV;

    82   void ResetStateTracking();

    83   uint32_t mNewToplevelSecurityState;

    84   bool mNewToplevelIsEV;

    85   bool mNewToplevelSecurityStateKnown;

    86   bool mIsViewSource;

    88   int32_t mDocumentRequestsInProgress;

    89   int32_t mSubRequestsBrokenSecurity;

    90   int32_t mSubRequestsNoSecurity;

    91   bool mRestoreSubrequests;

    92   bool mOnLocationChangeSeen;

    93 #ifdef DEBUG

    94   /* related to mReentrantMonitor */

    95   mozilla::Atomic<int32_t> mOnStateLocationChangeReentranceDetection;

    96 #endif

    98   static already_AddRefed<nsISupports> ExtractSecurityInfo(nsIRequest* aRequest);

    99   nsresult MapInternalToExternalState(uint32_t* aState, lockIconState lock, bool ev);

   100   nsresult UpdateSecurityState(nsIRequest* aRequest, bool withNewLocation,

   101                                bool withUpdateStatus);

   102   bool UpdateMyFlags(lockIconState &warnSecurityState);

   103   nsresult TellTheWorld(lockIconState warnSecurityState,

   104                         nsIRequest* aRequest);

   106   nsresult EvaluateAndUpdateSecurityState(nsIRequest* aRequest, nsISupports *info,

   107                                           bool withNewLocation);

   108   void UpdateSubrequestMembers(nsISupports *securityInfo);

   110   void ObtainEventSink(nsIChannel *channel,

   111                        nsCOMPtr<nsISecurityEventSink> &sink);

   113   nsCOMPtr<nsISSLStatus> mSSLStatus;

   114   nsCOMPtr<nsISupports> mCurrentToplevelSecurityInfo;

   116   nsresult CheckPost(nsIURI *formURI, nsIURI *actionURL, bool *okayToPost);

   117   nsresult IsURLHTTPS(nsIURI* aURL, bool *value);

   118   nsresult IsURLJavaScript(nsIURI* aURL, bool *value);

   120   bool ConfirmEnteringSecure();

   121   bool ConfirmEnteringWeak();

   122   bool ConfirmLeavingSecure();

   123   bool ConfirmMixedMode();

   124   bool ConfirmPostToInsecure();

   125   bool ConfirmPostToInsecureFromSecure();

   127   bool GetNSSDialogs(nsCOMPtr<nsISecurityWarningDialogs> & dialogs,

   128                      nsCOMPtr<nsIInterfaceRequestor> & window);

   130   PLDHashTable mTransferringRequests;

   131 };

   134 #endif /* nsSecureBrowserUIImpl_h_ */

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