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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/filehandle/PBackgroundFileHandle.ipdl')
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diff --git a/dom/filehandle/PBackgroundFileHandle.ipdl b/dom/filehandle/PBackgroundFileHandle.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 PBackgroundFileRequest;
+include protocol PBackgroundMutableFile;
+include protocol PBlob;
+
+namespace mozilla {
+namespace dom {
+
+struct FileRequestGetMetadataParams
+{
+ bool size;
+ bool lastModified;
+};
+
+struct FileRequestReadParams
+{
+ uint64_t offset;
+ uint64_t size;
+};
+
+struct FileRequestStringData
+{
+ nsCString string;
+};
+
+struct FileRequestBlobData
+{
+ PBlob blob;
+};
+
+union FileRequestData
+{
+ FileRequestStringData;
+ FileRequestBlobData;
+};
+
+struct FileRequestWriteParams
+{
+ uint64_t offset;
+ FileRequestData data;
+ uint64_t dataLength;
+};
+
+struct FileRequestTruncateParams
+{
+ uint64_t offset;
+};
+
+struct FileRequestFlushParams
+{
+};
+
+struct FileRequestGetFileParams
+{
+};
+
+union FileRequestParams
+{
+ FileRequestGetMetadataParams;
+ FileRequestReadParams;
+ FileRequestWriteParams;
+ FileRequestTruncateParams;
+ FileRequestFlushParams;
+ FileRequestGetFileParams;
+};
+
+protocol PBackgroundFileHandle
+{
+ manager PBackgroundMutableFile;
+
+ manages PBackgroundFileRequest;
+
+parent:
+ async DeleteMe();
+
+ async Finish();
+ async Abort();
+
+ async PBackgroundFileRequest(FileRequestParams params);
+
+child:
+ async __delete__();
+
+ async Complete(bool aborted);
+};
+
+} // namespace dom
+} // namespace mozilla