Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 572 insertions, 0 deletions

diff --git a/netwerk/base/DefaultURI.cpp b/netwerk/base/DefaultURI.cpp
new file mode 100644
index 0000000000..0a70218af5
--- /dev/null
+++ b/netwerk/base/DefaultURI.cpp
@@ -0,0 +1,572 @@
+/* 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 "DefaultURI.h"
+#include "nsIClassInfoImpl.h"
+#include "nsIObjectInputStream.h"
+#include "nsIObjectOutputStream.h"
+#include "nsURLHelper.h"
+
+#include "mozilla/ipc/URIParams.h"
+
+namespace mozilla {
+namespace net {
+
+#define NS_DEFAULTURI_CID                            \
+  { /* 04445aa0-fd27-4c99-bd41-6be6318ae92c */       \
+    0x04445aa0, 0xfd27, 0x4c99, {                    \
+      0xbd, 0x41, 0x6b, 0xe6, 0x31, 0x8a, 0xe9, 0x2c \
+    }                                                \
+  }
+
+#define ASSIGN_AND_ADDREF_THIS(ptrToMutator)    \
+  do {                                          \
+    if (ptrToMutator) {                         \
+      *(ptrToMutator) = do_AddRef(this).take(); \
+    }                                           \
+  } while (0)
+
+static NS_DEFINE_CID(kDefaultURICID, NS_DEFAULTURI_CID);
+
+//----------------------------------------------------------------------------
+// nsIClassInfo
+//----------------------------------------------------------------------------
+
+NS_IMPL_CLASSINFO(DefaultURI, nullptr, nsIClassInfo::THREADSAFE,
+                  NS_DEFAULTURI_CID)
+// Empty CI getter. We only need nsIClassInfo for Serialization
+NS_IMPL_CI_INTERFACE_GETTER0(DefaultURI)
+
+//----------------------------------------------------------------------------
+// nsISupports
+//----------------------------------------------------------------------------
+
+NS_IMPL_ADDREF(DefaultURI)
+NS_IMPL_RELEASE(DefaultURI)
+NS_INTERFACE_TABLE_HEAD(DefaultURI)
+  NS_INTERFACE_TABLE(DefaultURI, nsIURI, nsISerializable)
+  NS_INTERFACE_TABLE_TO_MAP_SEGUE
+  NS_IMPL_QUERY_CLASSINFO(DefaultURI)
+  if (aIID.Equals(kDefaultURICID)) {
+    foundInterface = static_cast<nsIURI*>(this);
+  } else
+    NS_INTERFACE_MAP_ENTRY(nsISizeOf)
+NS_INTERFACE_MAP_END
+
+//----------------------------------------------------------------------------
+// nsISerializable
+//----------------------------------------------------------------------------
+
+NS_IMETHODIMP DefaultURI::Read(nsIObjectInputStream* aInputStream) {
+  MOZ_ASSERT_UNREACHABLE("Use nsIURIMutator.read() instead");
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP DefaultURI::Write(nsIObjectOutputStream* aOutputStream) {
+  nsAutoCString spec(mURL->Spec());
+  return aOutputStream->WriteStringZ(spec.get());
+}
+
+//----------------------------------------------------------------------------
+// nsISizeOf
+//----------------------------------------------------------------------------
+
+size_t DefaultURI::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const {
+  return mURL->SizeOf();
+}
+
+size_t DefaultURI::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const {
+  return aMallocSizeOf(this) + SizeOfExcludingThis(aMallocSizeOf);
+}
+
+//----------------------------------------------------------------------------
+// nsIURI
+//----------------------------------------------------------------------------
+
+NS_IMETHODIMP DefaultURI::GetSpec(nsACString& aSpec) {
+  aSpec = mURL->Spec();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetPrePath(nsACString& aPrePath) {
+  aPrePath = mURL->PrePath();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetScheme(nsACString& aScheme) {
+  aScheme = mURL->Scheme();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetUserPass(nsACString& aUserPass) {
+  aUserPass = mURL->Username();
+  nsAutoCString pass(mURL->Password());
+  if (pass.IsEmpty()) {
+    return NS_OK;
+  }
+  aUserPass.Append(':');
+  aUserPass.Append(pass);
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetUsername(nsACString& aUsername) {
+  aUsername = mURL->Username();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetPassword(nsACString& aPassword) {
+  aPassword = mURL->Password();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetHostPort(nsACString& aHostPort) {
+  aHostPort = mURL->HostPort();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetHost(nsACString& aHost) {
+  aHost = mURL->Host();
+
+  // Historically nsIURI.host has always returned an IPv6 address that isn't
+  // enclosed in brackets. Ideally we want to change that, but for the sake of
+  // consitency we'll leave it like that for the moment.
+  // Bug 1603199 should fix this.
+  if (StringBeginsWith(aHost, "["_ns) && StringEndsWith(aHost, "]"_ns) &&
+      aHost.FindChar(':') != kNotFound) {
+    aHost = Substring(aHost, 1, aHost.Length() - 2);
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetPort(int32_t* aPort) {
+  *aPort = mURL->Port();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetPathQueryRef(nsACString& aPathQueryRef) {
+  aPathQueryRef = mURL->Path();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::Equals(nsIURI* other, bool* _retval) {
+  if (!other) {
+    *_retval = false;
+    return NS_OK;
+  }
+  RefPtr<DefaultURI> otherUri;
+  nsresult rv = other->QueryInterface(kDefaultURICID, getter_AddRefs(otherUri));
+  if (NS_FAILED(rv)) {
+    *_retval = false;
+    return NS_OK;
+  }
+
+  *_retval = mURL->Spec() == otherUri->mURL->Spec();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::SchemeIs(const char* scheme, bool* _retval) {
+  if (!scheme) {
+    *_retval = false;
+    return NS_OK;
+  }
+  *_retval = mURL->Scheme().Equals(scheme);
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::Resolve(const nsACString& aRelativePath,
+                                  nsACString& aResult) {
+  nsAutoCString scheme;
+  nsresult rv = net_ExtractURLScheme(aRelativePath, scheme);
+  if (NS_SUCCEEDED(rv)) {
+    aResult = aRelativePath;
+    return NS_OK;
+  }
+
+  // We try to create another URL with this one as its base.
+  RefPtr<MozURL> resolvedURL;
+  rv = MozURL::Init(getter_AddRefs(resolvedURL), aRelativePath, mURL);
+  if (NS_WARN_IF(NS_FAILED(rv))) {
+    // If parsing the relative url fails, we revert to the previous behaviour
+    // and just return the relative path.
+    aResult = aRelativePath;
+    return NS_OK;
+  }
+
+  aResult = resolvedURL->Spec();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetAsciiSpec(nsACString& aAsciiSpec) {
+  return GetSpec(aAsciiSpec);
+}
+
+NS_IMETHODIMP DefaultURI::GetAsciiHostPort(nsACString& aAsciiHostPort) {
+  return GetHostPort(aAsciiHostPort);
+}
+
+NS_IMETHODIMP DefaultURI::GetAsciiHost(nsACString& aAsciiHost) {
+  return GetHost(aAsciiHost);
+}
+
+NS_IMETHODIMP DefaultURI::GetRef(nsACString& aRef) {
+  aRef = mURL->Ref();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::EqualsExceptRef(nsIURI* other, bool* _retval) {
+  if (!_retval || !other) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  RefPtr<DefaultURI> otherUri;
+  nsresult rv = other->QueryInterface(kDefaultURICID, getter_AddRefs(otherUri));
+  if (NS_FAILED(rv)) {
+    *_retval = false;
+    return NS_OK;
+  }
+
+  *_retval = mURL->SpecNoRef().Equals(otherUri->mURL->SpecNoRef());
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetSpecIgnoringRef(nsACString& aSpecIgnoringRef) {
+  aSpecIgnoringRef = mURL->SpecNoRef();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetHasRef(bool* aHasRef) {
+  *aHasRef = mURL->HasFragment();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetHasUserPass(bool* aHasUserPass) {
+  *aHasUserPass = !mURL->Username().IsEmpty() || !mURL->Password().IsEmpty();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetFilePath(nsACString& aFilePath) {
+  aFilePath = mURL->FilePath();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetQuery(nsACString& aQuery) {
+  aQuery = mURL->Query();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetHasQuery(bool* aHasQuery) {
+  *aHasQuery = mURL->HasQuery();
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::GetDisplayHost(nsACString& aDisplayHost) {
+  // At the moment it doesn't seem useful to decode the hostname if it happens
+  // to contain punycode.
+  return GetHost(aDisplayHost);
+}
+
+NS_IMETHODIMP DefaultURI::GetDisplayHostPort(nsACString& aDisplayHostPort) {
+  // At the moment it doesn't seem useful to decode the hostname if it happens
+  // to contain punycode.
+  return GetHostPort(aDisplayHostPort);
+}
+
+NS_IMETHODIMP DefaultURI::GetDisplaySpec(nsACString& aDisplaySpec) {
+  // At the moment it doesn't seem useful to decode the hostname if it happens
+  // to contain punycode.
+  return GetSpec(aDisplaySpec);
+}
+
+NS_IMETHODIMP DefaultURI::GetDisplayPrePath(nsACString& aDisplayPrePath) {
+  // At the moment it doesn't seem useful to decode the hostname if it happens
+  // to contain punycode.
+  return GetPrePath(aDisplayPrePath);
+}
+
+NS_IMETHODIMP DefaultURI::Mutate(nsIURIMutator** _retval) {
+  RefPtr<DefaultURI::Mutator> mutator = new DefaultURI::Mutator();
+  mutator->Init(this);
+  mutator.forget(_retval);
+  return NS_OK;
+}
+
+void DefaultURI::Serialize(ipc::URIParams& aParams) {
+  ipc::DefaultURIParams params;
+  params.spec() = mURL->Spec();
+  aParams = params;
+}
+
+//----------------------------------------------------------------------------
+// nsIURIMutator
+//----------------------------------------------------------------------------
+
+NS_IMPL_ADDREF(DefaultURI::Mutator)
+NS_IMPL_RELEASE(DefaultURI::Mutator)
+NS_IMETHODIMP DefaultURI::Mutator::QueryInterface(REFNSIID aIID,
+                                                  void** aInstancePtr) {
+  NS_ASSERTION(aInstancePtr, "QueryInterface requires a non-NULL destination!");
+  nsISupports* foundInterface = nullptr;
+  if (aIID.Equals(NS_GET_IID(nsIURI))) {
+    RefPtr<DefaultURI> defaultURI = new DefaultURI();
+    mMutator->Finalize(getter_AddRefs(defaultURI->mURL));
+    foundInterface =
+        static_cast<nsISupports*>(static_cast<nsIURI*>((defaultURI.get())));
+    NS_ADDREF(foundInterface);
+    *aInstancePtr = foundInterface;
+    return NS_OK;
+  }
+
+  if (aIID.Equals(NS_GET_IID(nsIURIMutator)) ||
+      aIID.Equals(NS_GET_IID(nsISupports))) {
+    foundInterface =
+        static_cast<nsISupports*>(static_cast<nsIURIMutator*>(this));
+  } else if (aIID.Equals(NS_GET_IID(nsIURISetters))) {
+    foundInterface =
+        static_cast<nsISupports*>(static_cast<nsIURISetters*>(this));
+  } else if (aIID.Equals(NS_GET_IID(nsIURISetSpec))) {
+    foundInterface =
+        static_cast<nsISupports*>(static_cast<nsIURISetSpec*>(this));
+  } else if (aIID.Equals(NS_GET_IID(nsISerializable))) {
+    foundInterface =
+        static_cast<nsISupports*>(static_cast<nsISerializable*>(this));
+  }
+
+  if (foundInterface) {
+    NS_ADDREF(foundInterface);
+    *aInstancePtr = foundInterface;
+    return NS_OK;
+  }
+
+  return NS_NOINTERFACE;
+}
+
+NS_IMETHODIMP DefaultURI::Mutator::Read(nsIObjectInputStream* aStream) {
+  nsAutoCString spec;
+  nsresult rv = aStream->ReadCString(spec);
+  if (NS_FAILED(rv)) {
+    return rv;
+  }
+  return SetSpec(spec, nullptr);
+}
+
+NS_IMETHODIMP DefaultURI::Mutator::Deserialize(
+    const mozilla::ipc::URIParams& aParams) {
+  if (aParams.type() != ipc::URIParams::TDefaultURIParams) {
+    NS_ERROR("Received unknown parameters from the other process!");
+    return NS_ERROR_FAILURE;
+  }
+
+  const ipc::DefaultURIParams& params = aParams.get_DefaultURIParams();
+  auto result = MozURL::Mutator::FromSpec(params.spec());
+  if (result.isErr()) {
+    return result.unwrapErr();
+  }
+  mMutator = Some(result.unwrap());
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::Mutator::Finalize(nsIURI** aURI) {
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NOT_AVAILABLE;
+  }
+  RefPtr<DefaultURI> uri = new DefaultURI();
+  mMutator->Finalize(getter_AddRefs(uri->mURL));
+  mMutator = Nothing();
+  uri.forget(aURI);
+  return NS_OK;
+}
+
+NS_IMETHODIMP DefaultURI::Mutator::SetSpec(const nsACString& aSpec,
+                                           nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  auto result = MozURL::Mutator::FromSpec(aSpec);
+  if (result.isErr()) {
+    return result.unwrapErr();
+  }
+  mMutator = Some(result.unwrap());
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetScheme(const nsACString& aScheme,
+                               nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetScheme(aScheme);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetUserPass(const nsACString& aUserPass,
+                                 nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  int32_t index = aUserPass.FindChar(':');
+  if (index == kNotFound) {
+    mMutator->SetUsername(aUserPass);
+    mMutator->SetPassword(""_ns);
+    return mMutator->GetStatus();
+  }
+
+  mMutator->SetUsername(Substring(aUserPass, 0, index));
+  nsresult rv = mMutator->GetStatus();
+  if (NS_FAILED(rv)) {
+    return rv;
+  }
+  mMutator->SetPassword(Substring(aUserPass, index + 1));
+  rv = mMutator->GetStatus();
+  if (NS_FAILED(rv)) {
+    return rv;
+  }
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetUsername(const nsACString& aUsername,
+                                 nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetUsername(aUsername);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetPassword(const nsACString& aPassword,
+                                 nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetPassword(aPassword);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetHostPort(const nsACString& aHostPort,
+                                 nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetHostPort(aHostPort);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetHost(const nsACString& aHost,
+                             nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetHostname(aHost);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetPort(int32_t aPort, nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetPort(aPort);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetPathQueryRef(const nsACString& aPathQueryRef,
+                                     nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  if (aPathQueryRef.IsEmpty()) {
+    mMutator->SetFilePath(""_ns);
+    mMutator->SetQuery(""_ns);
+    mMutator->SetRef(""_ns);
+    return mMutator->GetStatus();
+  }
+
+  RefPtr<MozURL> url;
+  mMutator->Finalize(getter_AddRefs(url));
+  mMutator = Nothing();
+
+  if (!url) {
+    return NS_ERROR_FAILURE;
+  }
+
+  nsAutoCString pathQueryRef(aPathQueryRef);
+  if (url->CannotBeABase()) {
+    // If the base URL cannot be a base, then setting the pathQueryRef
+    // needs to change everything after the scheme.
+    pathQueryRef.Insert(":", 0);
+    pathQueryRef.Insert(url->Scheme(), 0);
+    // Clear the URL to make sure FromSpec creates an absolute URL
+    url = nullptr;
+  } else if (!StringBeginsWith(pathQueryRef, "/"_ns)) {
+    // If the base URL can be a base, make sure the path
+    // begins with a /
+    pathQueryRef.Insert('/', 0);
+  }
+
+  auto result = MozURL::Mutator::FromSpec(pathQueryRef, url);
+  if (result.isErr()) {
+    return result.unwrapErr();
+  }
+  mMutator = Some(result.unwrap());
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetRef(const nsACString& aRef, nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetRef(aRef);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetFilePath(const nsACString& aFilePath,
+                                 nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetFilePath(aFilePath);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetQuery(const nsACString& aQuery,
+                              nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  mMutator->SetQuery(aQuery);
+  return mMutator->GetStatus();
+}
+
+NS_IMETHODIMP
+DefaultURI::Mutator::SetQueryWithEncoding(const nsACString& aQuery,
+                                          const mozilla::Encoding* aEncoding,
+                                          nsIURIMutator** aMutator) {
+  ASSIGN_AND_ADDREF_THIS(aMutator);
+  if (!mMutator.isSome()) {
+    return NS_ERROR_NULL_POINTER;
+  }
+  // we only support UTF-8 for DefaultURI
+  mMutator->SetQuery(aQuery);
+  return mMutator->GetStatus();
+}
+
+}  // namespace net
+}  // namespace mozilla