caps/DomainPolicy.h
author Mike Hommey <mh+mozilla@glandium.org>
Fri, 15 Apr 2016 06:43:35 +0900
changeset 331180 334804a9afacc402b16c172a97bb85919510a8e8
parent 301570 e8c7dfe727cd970e2c3294934e2927b14143c205
child 500220 f3a78d65b0590610e4f863db4dce834303fc8b94
permissions -rw-r--r--
Bug 1257448 - Don't emit an error on unknown implied options when their resolved value is None. r=nalexander imply_option has no effect when the resolved value is None, so the same logic can be applied when checking for unknown implied options. This allows to imply options that may not always exist (because they are in a configure file that is optionally included). Ideally, it would be better not to do this, but until we have something better than optionally included configure files for --disable-compile-environment, this is a necessary evil.

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* vim: set ts=8 sts=4 et sw=4 tw=80: */
/* 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 DomainPolicy_h__
#define DomainPolicy_h__

#include "nsIDomainPolicy.h"
#include "nsTHashtable.h"
#include "nsURIHashKey.h"

namespace mozilla {

namespace ipc {
class URIParams;
} // namespace ipc

enum DomainSetChangeType{
    ACTIVATE_POLICY,
    DEACTIVATE_POLICY,
    ADD_DOMAIN,
    REMOVE_DOMAIN,
    CLEAR_DOMAINS
};

enum DomainSetType{
    NO_TYPE,
    BLACKLIST,
    SUPER_BLACKLIST,
    WHITELIST,
    SUPER_WHITELIST
};

class DomainSet final : public nsIDomainSet
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSIDOMAINSET

    explicit DomainSet(DomainSetType aType)
        : mType(aType)
    {}

    void CloneSet(InfallibleTArray<mozilla::ipc::URIParams>* aDomains);

protected:
    virtual ~DomainSet() {}
    nsTHashtable<nsURIHashKey> mHashTable;
    DomainSetType mType;
};

class DomainPolicy final : public nsIDomainPolicy
{
public:
    NS_DECL_ISUPPORTS
    NS_DECL_NSIDOMAINPOLICY
    DomainPolicy();

private:
    virtual ~DomainPolicy();

    RefPtr<DomainSet> mBlacklist;
    RefPtr<DomainSet> mSuperBlacklist;
    RefPtr<DomainSet> mWhitelist;
    RefPtr<DomainSet> mSuperWhitelist;
};

} /* namespace mozilla */

#endif /* DomainPolicy_h__ */