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+/* -*- 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 protocol PContent;
+
+namespace mozilla {
+namespace layout {
+
+[ChildImpl=virtual, ParentImpl=virtual]
+async protocol PRemotePrintJob
+{
+ manager PContent;
+
+both:
+ // Tell either side to abort printing and clean up.
+ async AbortPrint(nsresult aRv);
+
+parent:
+ // Initialize the real print device with the given information.
+ async InitializePrint(nsString aDocumentTitle,
+ int32_t aStartPage, int32_t aEndPage);
+
+ // Translate the page recording writen into |fd| and play back the events to
+ // the real print device.
+ async ProcessPage(uint64_t[] deps);
+
+ // This informs the real print device that we've finished, so it can trigger
+ // the actual print.
+ async FinalizePrint();
+
+ // Report a progress change to listeners in the parent process.
+ async ProgressChange(long aCurSelfProgress,
+ long aMaxSelfProgress,
+ long aCurTotalProgress,
+ long aMaxTotalProgress);
+
+ // Report a status change to listeners in the parent process.
+ async StatusChange(nsresult aStatus);
+
+child:
+ // Inform the child that the print has been initialized in the parent or has
+ // failed with result aRv. Includes a file descriptor which the first page
+ // can be written to.
+ async PrintInitializationResult(nsresult aRv, FileDescriptor aFd);
+
+ // Inform the child that the latest page has been processed remotely. Includes
+ // a file descriptor which the next page can be written to.
+ async PageProcessed(FileDescriptor aFd);
+
+ async __delete__();
+};
+
+} // namespace layout
+} // namespace mozilla