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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/messagechannel/PMessagePort.ipdl
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/messagechannel/PMessagePort.ipdl')
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+/* 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 PBackground;
+
+include DOMTypes;
+include ProtocolTypes;
+
+namespace mozilla {
+namespace dom {
+
+// This protocol is used for the MessageChannel/MessagePort API
+[ManualDealloc]
+protocol PMessagePort
+{
+ manager PBackground;
+
+ /* Many of these methods are used just for the shutdown sequence. The
+ correct sequence for the child actor is:
+ 1. SendStopSendingData();
+ 2. RecvStopSendingDataConfirmed();
+ 3. SendClose();
+ 4. Recv__delete__(); */
+
+ /* When the port is transferred the sequence is:
+ 1. SendStopSendingData();
+ 2. RecvStopSendingDataConfirmed();
+ 3. SendDisentangle();
+ 4. Recv__delete__(); */
+
+parent:
+ async PostMessages(MessageData[] messages);
+ async Disentangle(MessageData[] messages);
+ async StopSendingData();
+ async Close();
+
+child:
+ async Entangled(MessageData[] messages);
+ async ReceiveData(MessageData[] messages);
+ async StopSendingDataConfirmed();
+
+ async __delete__();
+};
+
+} // namespace dom
+} // namespace mozilla