/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 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/. */

#include "ClipboardContentAnalysisChild.h"
#include "MainThreadUtils.h"
#include "mozilla/dom/ContentChild.h"

namespace mozilla {

StaticRefPtr<ClipboardContentAnalysisChild>
    ClipboardContentAnalysisChild::sSingleton;

/* static */ ClipboardContentAnalysisChild*
ClipboardContentAnalysisChild::GetOrCreate() {
  AssertIsOnMainThread();
  MOZ_ASSERT(XRE_IsContentProcess());

  if (!sSingleton) {
    Endpoint<PClipboardContentAnalysisParent> parentEndpoint;
    Endpoint<PClipboardContentAnalysisChild> childEndpoint;
    MOZ_ALWAYS_SUCCEEDS(PClipboardContentAnalysis::CreateEndpoints(
        &parentEndpoint, &childEndpoint));
    dom::ContentChild::GetSingleton()->SendCreateClipboardContentAnalysis(
        std::move(parentEndpoint));

    sSingleton = new ClipboardContentAnalysisChild();
    childEndpoint.Bind(sSingleton);
  }
  return sSingleton;
}

}  // namespace mozilla