1 files changed, 66 insertions, 0 deletions
diff --git a/layout/printing/ipc/RemotePrintJobChild.h b/layout/printing/ipc/RemotePrintJobChild.h
new file mode 100644
index 0000000000..5ca635d713
--- /dev/null
+++ b/layout/printing/ipc/RemotePrintJobChild.h
@@ -0,0 +1,66 @@
+/* -*- 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/. */
+
+#ifndef mozilla_layout_RemotePrintJobChild_h
+#define mozilla_layout_RemotePrintJobChild_h
+
+#include "mozilla/layout/PRemotePrintJobChild.h"
+
+#include "mozilla/RefPtr.h"
+#include "nsIWebProgressListener.h"
+
+class nsPagePrintTimer;
+class nsPrintJob;
+
+namespace mozilla {
+namespace layout {
+
+class RemotePrintJobChild final : public PRemotePrintJobChild,
+                                  public nsIWebProgressListener {
+ public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIWEBPROGRESSLISTENER
+
+  RemotePrintJobChild();
+
+  void ActorDestroy(ActorDestroyReason aWhy) final;
+
+  nsresult InitializePrint(const nsString& aDocumentTitle,
+                           const int32_t& aStartPage, const int32_t& aEndPage);
+
+  mozilla::ipc::IPCResult RecvPrintInitializationResult(
+      const nsresult& aRv, const FileDescriptor& aFd) final;
+
+  void ProcessPage(nsTArray<uint64_t>&& aDeps);
+
+  mozilla::ipc::IPCResult RecvPageProcessed(const FileDescriptor& aFd) final;
+
+  mozilla::ipc::IPCResult RecvAbortPrint(const nsresult& aRv) final;
+
+  void SetPagePrintTimer(nsPagePrintTimer* aPagePrintTimer);
+
+  void SetPrintJob(nsPrintJob* aPrintJob);
+
+  PRFileDesc* GetNextPageFD();
+
+  [[nodiscard]] bool IsDestroyed() const { return mDestroyed; }
+
+ private:
+  ~RemotePrintJobChild() final;
+  void SetNextPageFD(const mozilla::ipc::FileDescriptor& aFd);
+
+  bool mPrintInitialized = false;
+  bool mDestroyed = false;
+  nsresult mInitializationResult = NS_OK;
+  RefPtr<nsPagePrintTimer> mPagePrintTimer;
+  RefPtr<nsPrintJob> mPrintJob;
+  PRFileDesc* mNextPageFD = nullptr;
+};
+
+}  // namespace layout
+}  // namespace mozilla
+
+#endif  // mozilla_layout_RemotePrintJobChild_h