/* -*- 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
