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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /dom/ipc/IPCTransferable.ipdlh | |
parent | Initial commit. (diff) | |
download | firefox-e51783d008170d9ab27d25da98ca3a38b0a41b67.tar.xz firefox-e51783d008170d9ab27d25da98ca3a38b0a41b67.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/ipc/IPCTransferable.ipdlh')
-rw-r--r-- | dom/ipc/IPCTransferable.ipdlh | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/dom/ipc/IPCTransferable.ipdlh b/dom/ipc/IPCTransferable.ipdlh new file mode 100644 index 0000000000..1e277d05dd --- /dev/null +++ b/dom/ipc/IPCTransferable.ipdlh @@ -0,0 +1,93 @@ +/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */ +/* vim: set sw=4 ts=8 et tw=80 ft=cpp : */ +/* 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 "mozilla/GfxMessageUtils.h"; +include "mozilla/dom/PermissionMessageUtils.h"; + +include IPCBlob; +include NeckoChannelParams; + +using mozilla::gfx::SurfaceFormat from "mozilla/gfx/Types.h"; +[RefCounted] using class nsIPrincipal from "nsIPrincipal.h"; +[RefCounted] using class nsIReferrerInfo from "nsIReferrerInfo.h"; +[MoveOnly] using class mozilla::ipc::BigBuffer from "mozilla/ipc/BigBuffer.h"; + +namespace mozilla { +namespace dom { + +struct IPCTransferableDataString +{ + BigBuffer data; +}; + +struct IPCTransferableDataCString +{ + BigBuffer data; +}; + +struct IPCTransferableDataInputStream +{ + // NOTE: Editor currently relies on these input streams being synchronous, so + // we can't safely serialize them using IPCStream (see bug 1778565). Instead, + // they're serialized as a `BigBuffer`, and converted to a nsStringInputStream + // on the receiving side. If we are able to use async streams reliably in the + // future, we could consider switching the code which adds `nsIInputStream`s + // to the transferable to use `BlobImpl` instead, for more consistency between + // image formats. + BigBuffer data; +}; + +struct IPCTransferableDataImageContainer +{ + BigBuffer data; + uint32_t width; + uint32_t height; + uint32_t stride; + SurfaceFormat format; +}; + +struct IPCTransferableDataBlob +{ + IPCBlob blob; +}; + +union IPCTransferableDataType +{ + IPCTransferableDataString; + IPCTransferableDataCString; + IPCTransferableDataInputStream; + IPCTransferableDataImageContainer; + IPCTransferableDataBlob; +}; + +struct IPCTransferableDataItem +{ + nsCString flavor; + IPCTransferableDataType data; +}; + +struct IPCTransferableData +{ + IPCTransferableDataItem[] items; +}; + +union IPCTransferableDataOrError { + IPCTransferableData; + nsresult; +}; + +struct IPCTransferable +{ + IPCTransferableData data; + bool isPrivateData; + nullable nsIPrincipal requestingPrincipal; + CookieJarSettingsArgs? cookieJarSettings; + nsContentPolicyType contentPolicyType; + nullable nsIReferrerInfo referrerInfo; +}; + +} // namespace dom +} // namespace mozilla |