Add m-esr52 at 52.6.0

1 files changed, 190 insertions, 0 deletions

diff --git a/netwerk/base/nsSimpleNestedURI.cpp b/netwerk/base/nsSimpleNestedURI.cpp
new file mode 100644
index 000000000..fd3f87a9c
--- /dev/null
+++ b/netwerk/base/nsSimpleNestedURI.cpp
@@ -0,0 +1,190 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "base/basictypes.h"
+
+#include "nsNetCID.h"
+#include "nsNetUtil.h"
+#include "nsSimpleNestedURI.h"
+#include "nsIObjectInputStream.h"
+#include "nsIObjectOutputStream.h"
+
+#include "mozilla/ipc/URIUtils.h"
+
+namespace mozilla {
+namespace net {
+
+NS_IMPL_ISUPPORTS_INHERITED(nsSimpleNestedURI, nsSimpleURI, nsINestedURI)
+
+nsSimpleNestedURI::nsSimpleNestedURI(nsIURI* innerURI)
+    : mInnerURI(innerURI)
+{
+    NS_ASSERTION(innerURI, "Must have inner URI");
+    NS_TryToSetImmutable(innerURI);
+}
+    
+// nsISerializable
+
+NS_IMETHODIMP
+nsSimpleNestedURI::Read(nsIObjectInputStream* aStream)
+{
+    nsresult rv = nsSimpleURI::Read(aStream);
+    if (NS_FAILED(rv)) return rv;
+
+    NS_ASSERTION(!mMutable, "How did that happen?");
+
+    nsCOMPtr<nsISupports> supports;
+    rv = aStream->ReadObject(true, getter_AddRefs(supports));
+    if (NS_FAILED(rv)) return rv;
+
+    mInnerURI = do_QueryInterface(supports, &rv);
+    if (NS_FAILED(rv)) return rv;
+
+    NS_TryToSetImmutable(mInnerURI);
+
+    return rv;
+}
+
+NS_IMETHODIMP
+nsSimpleNestedURI::Write(nsIObjectOutputStream* aStream)
+{
+    nsCOMPtr<nsISerializable> serializable = do_QueryInterface(mInnerURI);
+    if (!serializable) {
+        // We can't serialize ourselves
+        return NS_ERROR_NOT_AVAILABLE;
+    }
+
+    nsresult rv = nsSimpleURI::Write(aStream);
+    if (NS_FAILED(rv)) return rv;
+
+    rv = aStream->WriteCompoundObject(mInnerURI, NS_GET_IID(nsIURI),
+                                      true);
+    return rv;
+}
+
+// nsIIPCSerializableURI
+void
+nsSimpleNestedURI::Serialize(mozilla::ipc::URIParams& aParams)
+{
+    using namespace mozilla::ipc;
+
+    SimpleNestedURIParams params;
+    URIParams simpleParams;
+
+    nsSimpleURI::Serialize(simpleParams);
+    params.simpleParams() = simpleParams;
+
+    SerializeURI(mInnerURI, params.innerURI());
+
+    aParams = params;
+}
+
+bool
+nsSimpleNestedURI::Deserialize(const mozilla::ipc::URIParams& aParams)
+{
+    using namespace mozilla::ipc;
+
+    if (aParams.type() != URIParams::TSimpleNestedURIParams) {
+        NS_ERROR("Received unknown parameters from the other process!");
+        return false;
+    }
+
+    const SimpleNestedURIParams& params = aParams.get_SimpleNestedURIParams();
+    if (!nsSimpleURI::Deserialize(params.simpleParams()))
+        return false;
+
+    mInnerURI = DeserializeURI(params.innerURI());
+
+    NS_TryToSetImmutable(mInnerURI);
+    return true;
+}
+
+// nsINestedURI
+
+NS_IMETHODIMP
+nsSimpleNestedURI::GetInnerURI(nsIURI** uri)
+{
+    NS_ENSURE_TRUE(mInnerURI, NS_ERROR_NOT_INITIALIZED);
+    
+    return NS_EnsureSafeToReturn(mInnerURI, uri);
+}
+
+NS_IMETHODIMP
+nsSimpleNestedURI::GetInnermostURI(nsIURI** uri)
+{
+    return NS_ImplGetInnermostURI(this, uri);
+}
+
+// nsSimpleURI overrides
+/* virtual */ nsresult
+nsSimpleNestedURI::EqualsInternal(nsIURI* other,
+                                  nsSimpleURI::RefHandlingEnum refHandlingMode,
+                                  bool* result)
+{
+    *result = false;
+    NS_ENSURE_TRUE(mInnerURI, NS_ERROR_NOT_INITIALIZED);
+    
+    if (other) {
+        bool correctScheme;
+        nsresult rv = other->SchemeIs(mScheme.get(), &correctScheme);
+        NS_ENSURE_SUCCESS(rv, rv);
+
+        if (correctScheme) {
+            nsCOMPtr<nsINestedURI> nest = do_QueryInterface(other);
+            if (nest) {
+                nsCOMPtr<nsIURI> otherInner;
+                rv = nest->GetInnerURI(getter_AddRefs(otherInner));
+                NS_ENSURE_SUCCESS(rv, rv);
+
+                return (refHandlingMode == eHonorRef) ?
+                    otherInner->Equals(mInnerURI, result) :
+                    otherInner->EqualsExceptRef(mInnerURI, result);
+            }
+        }
+    }
+
+    return NS_OK;
+}
+
+/* virtual */ nsSimpleURI*
+nsSimpleNestedURI::StartClone(nsSimpleURI::RefHandlingEnum refHandlingMode,
+                              const nsACString& newRef)
+{
+    NS_ENSURE_TRUE(mInnerURI, nullptr);
+    
+    nsCOMPtr<nsIURI> innerClone;
+    nsresult rv;
+    if (refHandlingMode == eHonorRef) {
+        rv = mInnerURI->Clone(getter_AddRefs(innerClone));
+    } else if (refHandlingMode == eReplaceRef) {
+        rv = mInnerURI->CloneWithNewRef(newRef, getter_AddRefs(innerClone));
+    } else {
+        rv = mInnerURI->CloneIgnoringRef(getter_AddRefs(innerClone));
+    }
+
+    if (NS_FAILED(rv)) {
+        return nullptr;
+    }
+
+    nsSimpleNestedURI* url = new nsSimpleNestedURI(innerClone);
+    SetRefOnClone(url, refHandlingMode, newRef);
+    url->SetMutable(false);
+
+    return url;
+}
+
+// nsIClassInfo overrides
+
+NS_IMETHODIMP 
+nsSimpleNestedURI::GetClassIDNoAlloc(nsCID *aClassIDNoAlloc)
+{
+    static NS_DEFINE_CID(kSimpleNestedURICID, NS_SIMPLENESTEDURI_CID);
+
+    *aClassIDNoAlloc = kSimpleNestedURICID;
+    return NS_OK;
+}
+
+} // namespace net
+} // namespace mozilla