1 files changed, 42 insertions, 0 deletions
diff --git a/dom/plugins/ipc/PBrowserStream.ipdl b/dom/plugins/ipc/PBrowserStream.ipdl
new file mode 100644
index 0000000000..65548ca06f
--- /dev/null
+++ b/dom/plugins/ipc/PBrowserStream.ipdl
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 8 -*- */
+/* 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 PPluginInstance;
+
+
+using mozilla::plugins::Buffer from "mozilla/plugins/PluginMessageUtils.h";
+using mozilla::plugins::IPCByteRanges from "mozilla/plugins/PluginMessageUtils.h";
+
+using NPError from "npapi.h";
+using NPReason from "npapi.h";
+
+namespace mozilla {
+namespace plugins {
+
+/**
+ * NPBrowserStream represents a NPStream sent from the browser to the plugin.
+ */
+
+intr protocol PBrowserStream
+{
+  manager PPluginInstance;
+
+child:
+  async Write(int32_t offset, uint32_t newlength,
+              Buffer data);
+
+  /**
+   * NPP_DestroyStream may race with other messages: the child acknowledges
+   * the message with StreamDestroyed before this actor is deleted.
+   */
+  async NPP_DestroyStream(NPReason reason);
+  async __delete__();
+
+parent:
+  async StreamDestroyed();
+};
+
+} // namespace plugins
+} // namespace mozilla