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Add FileID validity setting/checking logic to Blob URL implementation

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This commit is contained in:
Zhen Zhang 2016-07-11 08:33:55 +08:00
parent c6827a9e66
commit 0ff6f313e8
4 changed files with 149 additions and 44 deletions
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18
components/net_traits/filemanager_thread.rs
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@ -129,18 +129,26 @@ pub enum FileManagerThreadMsg {
/// Load resource by Blob URL
LoadBlob(LoadData, LoadConsumer),
/// Add an entry and send back the associated uuid
TransferMemory(BlobURLStoreEntry, IpcSender<Result<SelectedFileId, BlobURLStoreError>>, FileOrigin),
/// Add an entry as promoted memory-based blob and send back the associated FileID
/// as part of a valid Blob URL
PromoteMemory(BlobURLStoreEntry, IpcSender<Result<SelectedFileId, BlobURLStoreError>>, FileOrigin),
/// Add a sliced entry pointing to the parent id with a relative slicing positing
AddSlicedEntry(SelectedFileId, RelativePos, IpcSender<Result<SelectedFileId, BlobURLStoreError>>, FileOrigin),
/// Add a sliced entry pointing to the parent FileID, and send back the associated FileID
/// as part of a valid Blob URL
AddSlicedURLEntry(SelectedFileId, RelativePos, IpcSender<Result<SelectedFileId, BlobURLStoreError>>, FileOrigin),
/// Decrease reference count
/// Revoke Blob URL and send back the acknowledgement
RevokeBlobURL(SelectedFileId, FileOrigin, IpcSender<Result<(), BlobURLStoreError>>),
/// Decrease reference count and send back the acknowledgement
DecRef(SelectedFileId, FileOrigin, IpcSender<Result<(), BlobURLStoreError>>),
/// Increase reference count
IncRef(SelectedFileId, FileOrigin),
/// Activate an internal FileID so it becomes valid as part of a Blob URL
ActivateBlobURL(SelectedFileId, IpcSender<Result<(), BlobURLStoreError>>, FileOrigin),
/// Shut down this thread
Exit,
}