1 files changed, 41 insertions, 0 deletions
diff --git a/dom/file/ipc/PFileCreator.ipdl b/dom/file/ipc/PFileCreator.ipdl
new file mode 100644
index 0000000000..2d07b02d09
--- /dev/null
+++ b/dom/file/ipc/PFileCreator.ipdl
@@ -0,0 +1,41 @@
+/* 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 protocol PChildToParentStream;
+include protocol PFileDescriptorSet;
+include protocol PRemoteLazyInputStream;
+include protocol PParentToChildStream;
+
+include IPCBlob;
+
+namespace mozilla {
+namespace dom {
+
+struct FileCreationSuccessResult
+{
+  IPCBlob blob;
+};
+
+struct FileCreationErrorResult
+{
+  nsresult errorCode;
+};
+
+union FileCreationResult
+{
+  FileCreationSuccessResult;
+  FileCreationErrorResult;
+};
+
+protocol PFileCreator
+{
+  manager PBackground;
+
+child:
+  async __delete__(FileCreationResult aResult);
+};
+
+} // namespace dom 
+} // namespace mozilla