third_party/WebKit/Source/web/WorkerContentSettingsClient.cpp

/*
 * Copyright (C) 2013 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 *
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 * in the documentation and/or other materials provided with the
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 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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#include "web/WorkerContentSettingsClient.h"

#include "core/workers/WorkerGlobalScope.h"
#include "public/platform/WebString.h"
#include "public/web/WebWorkerContentSettingsClientProxy.h"
#include <memory>

namespace blink {

WorkerContentSettingsClient* WorkerContentSettingsClient::create(
    std::unique_ptr<WebWorkerContentSettingsClientProxy> proxy) {
  return new WorkerContentSettingsClient(std::move(proxy));
}

WorkerContentSettingsClient::~WorkerContentSettingsClient() {}

bool WorkerContentSettingsClient::requestFileSystemAccessSync() {
  if (!m_proxy)
    return true;
  return m_proxy->requestFileSystemAccessSync();
}

bool WorkerContentSettingsClient::allowIndexedDB(const WebString& name) {
  if (!m_proxy)
    return true;
  return m_proxy->allowIndexedDB(name);
}

const char* WorkerContentSettingsClient::supplementName() {
  return "WorkerContentSettingsClient";
}

WorkerContentSettingsClient* WorkerContentSettingsClient::from(
    ExecutionContext& context) {
  WorkerClients* clients = toWorkerGlobalScope(context).clients();
  DCHECK(clients);
  return static_cast<WorkerContentSettingsClient*>(
      Supplement<WorkerClients>::from(*clients, supplementName()));
}

WorkerContentSettingsClient::WorkerContentSettingsClient(
    std::unique_ptr<WebWorkerContentSettingsClientProxy> proxy)
    : m_proxy(std::move(proxy)) {}

void provideContentSettingsClientToWorker(
    WorkerClients* clients,
    std::unique_ptr<WebWorkerContentSettingsClientProxy> proxy) {
  DCHECK(clients);
  WorkerContentSettingsClient::provideTo(
      *clients, WorkerContentSettingsClient::supplementName(),
      WorkerContentSettingsClient::create(std::move(proxy)));
}

}  // namespace blink