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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_GLOBAL_SCOPE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_GLOBAL_SCOPE_H_
#include <memory>
#include "third_party/blink/public/common/messaging/message_port_channel.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/workers/global_scope_creation_params.h"
#include "third_party/blink/renderer/core/workers/worker_global_scope.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
namespace blink {
class SharedWorkerThread;
class CORE_EXPORT SharedWorkerGlobalScope final : public WorkerGlobalScope {
DEFINE_WRAPPERTYPEINFO();
public:
SharedWorkerGlobalScope(const String& name,
std::unique_ptr<GlobalScopeCreationParams>,
SharedWorkerThread*,
base::TimeTicks time_origin);
~SharedWorkerGlobalScope() override;
bool IsSharedWorkerGlobalScope() const override { return true; }
// EventTarget
const AtomicString& InterfaceName() const override;
// WorkerGlobalScope
void ImportModuleScript(
const KURL& module_url_record,
FetchClientSettingsObjectSnapshot* outside_settings_object,
network::mojom::FetchCredentialsMode) override;
// Setters/Getters for attributes in SharedWorkerGlobalScope.idl
DEFINE_ATTRIBUTE_EVENT_LISTENER(connect, kConnect);
String name() const { return name_; }
void Connect(MessagePortChannel channel);
void Trace(blink::Visitor*) override;
private:
void ExceptionThrown(ErrorEvent*) override;
mojom::RequestContextType GetDestinationForMainScript() override;
const String name_;
};
template <>
struct DowncastTraits<SharedWorkerGlobalScope> {
static bool AllowFrom(const ExecutionContext& context) {
return context.IsSharedWorkerGlobalScope();
}
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_WORKERS_SHARED_WORKER_GLOBAL_SCOPE_H_
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