From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- layout/printing/ipc/PRemotePrintJob.ipdl | 57 ++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 layout/printing/ipc/PRemotePrintJob.ipdl (limited to 'layout/printing/ipc/PRemotePrintJob.ipdl') diff --git a/layout/printing/ipc/PRemotePrintJob.ipdl b/layout/printing/ipc/PRemotePrintJob.ipdl new file mode 100644 index 0000000000..50b978cfc7 --- /dev/null +++ b/layout/printing/ipc/PRemotePrintJob.ipdl @@ -0,0 +1,57 @@ +/* -*- 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(int32_t aWidthInPoints, int32_t aHeightInPoints, uint64_t[] aDeps); + + // 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 -- cgit v1.2.3