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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=4 sw=2 sts=2 et cin: */
/* 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/. */
#ifndef SimpleURIUnknownSchemes_h_
#define SimpleURIUnknownSchemes_h_
#include "nsString.h"
#include "mozilla/RWLock.h"
#include "nsTArray.h"
#include "nsTHashSet.h"
#define SIMPLE_URI_SCHEMES_PREF "network.url.simple_uri_unknown_schemes"
namespace mozilla::net {
class SimpleURIUnknownSchemes {
public:
SimpleURIUnknownSchemes() = default;
// parse the list in the pref specified by SIMPLE_URI_SCHEMES_PREF
// then merge them with the list obtained from remote settings
// into a list to tell URL constructors of unknown schemes
// to use our simpleURI parser
void ParseAndMergePrefSchemes();
// pass a remote-settings specified list of unknown schemes that should use
// the simple uri parser
// store a local copy of the list
// and merge the list with the pref-specified list of unknown schemes
void SetAndMergeRemoteSchemes(const nsTArray<nsCString>& remoteSettingsList);
bool IsSimpleURIUnknownScheme(const nsACString& aScheme);
void GetRemoteSchemes(nsTArray<nsCString>& aArray);
private:
void ParseAndMergePrefSchemesLocked() MOZ_REQUIRES(mSchemeLock);
void MergeSimpleURISchemes(const nsTArray<nsCString>& prefList,
const nsTArray<nsCString>& remoteSettingsList)
MOZ_REQUIRES(mSchemeLock);
mutable RWLock mSchemeLock{"SimpleURIUnknownSchemes"};
nsTHashSet<nsCString> mSimpleURISchemes MOZ_GUARDED_BY(mSchemeLock);
// process-local copy of the remote settings schemes
// keep them separate from pref-entered schemes so user cannot overwrite
nsTArray<nsCString> mRemoteSettingsURISchemes MOZ_GUARDED_BY(mSchemeLock);
};
} // namespace mozilla::net
#endif // SimpleURIUnknownSchemes_h_
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