The Tor Browser: netwerk/protocol/about/nsAboutProtocolHandler.h@a63d609f5ebe

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     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 nsAboutProtocolHandler_h___

     7 #define nsAboutProtocolHandler_h___

     9 #include "nsIProtocolHandler.h"

    10 #include "nsSimpleNestedURI.h"

    11 #include "mozilla/Attributes.h"

    13 class nsIURI;

    15 class nsAboutProtocolHandler : public nsIProtocolHandler

    16 {

    17 public:

    18     NS_DECL_ISUPPORTS

    20     // nsIProtocolHandler methods:

    21     NS_DECL_NSIPROTOCOLHANDLER

    23     // nsAboutProtocolHandler methods:

    24     nsAboutProtocolHandler() {}

    25     virtual ~nsAboutProtocolHandler() {}

    26 };

    28 class nsSafeAboutProtocolHandler MOZ_FINAL : public nsIProtocolHandler

    29 {

    30 public:

    31     NS_DECL_ISUPPORTS

    33     // nsIProtocolHandler methods:

    34     NS_DECL_NSIPROTOCOLHANDLER

    36     // nsSafeAboutProtocolHandler methods:

    37     nsSafeAboutProtocolHandler() {}

    39 private:

    40     ~nsSafeAboutProtocolHandler() {}

    41 };

    44 // Class to allow us to propagate the base URI to about:blank correctly

    45 class nsNestedAboutURI : public nsSimpleNestedURI {

    46 public:

    47     nsNestedAboutURI(nsIURI* aInnerURI, nsIURI* aBaseURI)

    48         : nsSimpleNestedURI(aInnerURI)

    49         , mBaseURI(aBaseURI)

    50     {}

    52     // For use only from deserialization

    53     nsNestedAboutURI() : nsSimpleNestedURI() {}

    55     virtual ~nsNestedAboutURI() {}

    57     // Override QI so we can QI to our CID as needed

    58     NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr);

    60     // Override StartClone(), the nsISerializable methods, and

    61     // GetClassIDNoAlloc; this last is needed to make our nsISerializable impl

    62     // work right.

    63     virtual nsSimpleURI* StartClone(RefHandlingEnum aRefHandlingMode);

    64     NS_IMETHOD Read(nsIObjectInputStream* aStream);

    65     NS_IMETHOD Write(nsIObjectOutputStream* aStream);

    66     NS_IMETHOD GetClassIDNoAlloc(nsCID *aClassIDNoAlloc);

    68     nsIURI* GetBaseURI() const {

    69         return mBaseURI;

    70     }

    72 protected:

    73     nsCOMPtr<nsIURI> mBaseURI;

    74 };

    76 #endif /* nsAboutProtocolHandler_h___ */

The Tor Browser / file revision