The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/netwerk/base/src/nsSimpleNestedURI.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,137 @@
     1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
     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 +#include "base/basictypes.h"
    1.10 +
    1.11 +#include "nsSimpleNestedURI.h"
    1.12 +#include "nsIObjectInputStream.h"
    1.13 +#include "nsIObjectOutputStream.h"
    1.14 +#include "nsNetUtil.h"
    1.15 +
    1.16 +NS_IMPL_ISUPPORTS_INHERITED(nsSimpleNestedURI, nsSimpleURI, nsINestedURI)
    1.17 +
    1.18 +nsSimpleNestedURI::nsSimpleNestedURI(nsIURI* innerURI)
    1.19 +    : mInnerURI(innerURI)
    1.20 +{
    1.21 +    NS_ASSERTION(innerURI, "Must have inner URI");
    1.22 +    NS_TryToSetImmutable(innerURI);
    1.23 +}
    1.24 +    
    1.25 +// nsISerializable
    1.26 +
    1.27 +NS_IMETHODIMP
    1.28 +nsSimpleNestedURI::Read(nsIObjectInputStream* aStream)
    1.29 +{
    1.30 +    nsresult rv = nsSimpleURI::Read(aStream);
    1.31 +    if (NS_FAILED(rv)) return rv;
    1.32 +
    1.33 +    NS_ASSERTION(!mMutable, "How did that happen?");
    1.34 +
    1.35 +    nsCOMPtr<nsISupports> supports;
    1.36 +    rv = aStream->ReadObject(true, getter_AddRefs(supports));
    1.37 +    if (NS_FAILED(rv)) return rv;
    1.38 +
    1.39 +    mInnerURI = do_QueryInterface(supports, &rv);
    1.40 +    if (NS_FAILED(rv)) return rv;
    1.41 +
    1.42 +    NS_TryToSetImmutable(mInnerURI);
    1.43 +
    1.44 +    return rv;
    1.45 +}
    1.46 +
    1.47 +NS_IMETHODIMP
    1.48 +nsSimpleNestedURI::Write(nsIObjectOutputStream* aStream)
    1.49 +{
    1.50 +    nsCOMPtr<nsISerializable> serializable = do_QueryInterface(mInnerURI);
    1.51 +    if (!serializable) {
    1.52 +        // We can't serialize ourselves
    1.53 +        return NS_ERROR_NOT_AVAILABLE;
    1.54 +    }
    1.55 +
    1.56 +    nsresult rv = nsSimpleURI::Write(aStream);
    1.57 +    if (NS_FAILED(rv)) return rv;
    1.58 +
    1.59 +    rv = aStream->WriteCompoundObject(mInnerURI, NS_GET_IID(nsIURI),
    1.60 +                                      true);
    1.61 +    return rv;
    1.62 +}
    1.63 +
    1.64 +// nsINestedURI
    1.65 +
    1.66 +NS_IMETHODIMP
    1.67 +nsSimpleNestedURI::GetInnerURI(nsIURI** uri)
    1.68 +{
    1.69 +    NS_ENSURE_TRUE(mInnerURI, NS_ERROR_NOT_INITIALIZED);
    1.70 +    
    1.71 +    return NS_EnsureSafeToReturn(mInnerURI, uri);
    1.72 +}
    1.73 +
    1.74 +NS_IMETHODIMP
    1.75 +nsSimpleNestedURI::GetInnermostURI(nsIURI** uri)
    1.76 +{
    1.77 +    return NS_ImplGetInnermostURI(this, uri);
    1.78 +}
    1.79 +
    1.80 +// nsSimpleURI overrides
    1.81 +/* virtual */ nsresult
    1.82 +nsSimpleNestedURI::EqualsInternal(nsIURI* other,
    1.83 +                                  nsSimpleURI::RefHandlingEnum refHandlingMode,
    1.84 +                                  bool* result)
    1.85 +{
    1.86 +    *result = false;
    1.87 +    NS_ENSURE_TRUE(mInnerURI, NS_ERROR_NOT_INITIALIZED);
    1.88 +    
    1.89 +    if (other) {
    1.90 +        bool correctScheme;
    1.91 +        nsresult rv = other->SchemeIs(mScheme.get(), &correctScheme);
    1.92 +        NS_ENSURE_SUCCESS(rv, rv);
    1.93 +
    1.94 +        if (correctScheme) {
    1.95 +            nsCOMPtr<nsINestedURI> nest = do_QueryInterface(other);
    1.96 +            if (nest) {
    1.97 +                nsCOMPtr<nsIURI> otherInner;
    1.98 +                rv = nest->GetInnerURI(getter_AddRefs(otherInner));
    1.99 +                NS_ENSURE_SUCCESS(rv, rv);
   1.100 +
   1.101 +                return (refHandlingMode == eHonorRef) ?
   1.102 +                    otherInner->Equals(mInnerURI, result) :
   1.103 +                    otherInner->EqualsExceptRef(mInnerURI, result);
   1.104 +            }
   1.105 +        }
   1.106 +    }
   1.107 +
   1.108 +    return NS_OK;
   1.109 +}
   1.110 +
   1.111 +/* virtual */ nsSimpleURI*
   1.112 +nsSimpleNestedURI::StartClone(nsSimpleURI::RefHandlingEnum refHandlingMode)
   1.113 +{
   1.114 +    NS_ENSURE_TRUE(mInnerURI, nullptr);
   1.115 +    
   1.116 +    nsCOMPtr<nsIURI> innerClone;
   1.117 +    nsresult rv = refHandlingMode == eHonorRef ?
   1.118 +        mInnerURI->Clone(getter_AddRefs(innerClone)) :
   1.119 +        mInnerURI->CloneIgnoringRef(getter_AddRefs(innerClone));
   1.120 +
   1.121 +    if (NS_FAILED(rv)) {
   1.122 +        return nullptr;
   1.123 +    }
   1.124 +
   1.125 +    nsSimpleNestedURI* url = new nsSimpleNestedURI(innerClone);
   1.126 +    url->SetMutable(false);
   1.127 +
   1.128 +    return url;
   1.129 +}
   1.130 +
   1.131 +// nsIClassInfo overrides
   1.132 +
   1.133 +NS_IMETHODIMP 
   1.134 +nsSimpleNestedURI::GetClassIDNoAlloc(nsCID *aClassIDNoAlloc)
   1.135 +{
   1.136 +    static NS_DEFINE_CID(kSimpleNestedURICID, NS_SIMPLENESTEDURI_CID);
   1.137 +
   1.138 +    *aClassIDNoAlloc = kSimpleNestedURICID;
   1.139 +    return NS_OK;
   1.140 +}