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52 lines
1.6 KiB
Rust
52 lines
1.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use ipc_channel::ipc::IpcSender;
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use std::path::PathBuf;
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use super::{LoadConsumer, LoadData};
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#[derive(Clone, Debug, Deserialize, Serialize)]
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pub struct SelectedFileId(pub String);
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#[derive(Debug, Deserialize, Serialize)]
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pub struct SelectedFile {
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pub id: SelectedFileId,
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pub filename: PathBuf,
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pub modified: u64,
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// https://w3c.github.io/FileAPI/#dfn-type
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pub type_string: String,
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}
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#[derive(Deserialize, Serialize)]
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pub enum FileManagerThreadMsg {
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/// Select a single file, return triple (FileID, FileName, lastModified)
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SelectFile(IpcSender<FileManagerResult<SelectedFile>>),
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/// Select multiple files, return a vector of triples
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SelectFiles(IpcSender<FileManagerResult<Vec<SelectedFile>>>),
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/// Read file, return the bytes
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ReadFile(IpcSender<FileManagerResult<Vec<u8>>>, SelectedFileId),
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/// Delete the FileID entry
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DeleteFileID(SelectedFileId),
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/// Load resource by Blob URL
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LoadBlob(LoadData, LoadConsumer),
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/// Shut down this thread
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Exit,
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}
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pub type FileManagerResult<T> = Result<T, FileManagerThreadError>;
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#[derive(Debug, Deserialize, Serialize)]
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pub enum FileManagerThreadError {
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/// The selection action is invalid, nothing is selected
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InvalidSelection,
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/// Failure to process file information such as file name, modified time etc.
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FileInfoProcessingError,
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/// Failure to read the file content
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ReadFileError,
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}
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