33 lines
768 B
Rust
33 lines
768 B
Rust
use ruffle_core::backend::storage::StorageBackend;
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use web_sys::Storage;
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pub struct LocalStorageBackend {
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storage: Storage,
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}
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impl LocalStorageBackend {
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pub(crate) fn new(storage: Storage) -> Self {
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LocalStorageBackend { storage }
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}
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}
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impl StorageBackend for LocalStorageBackend {
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fn get(&self, name: &str) -> Option<Vec<u8>> {
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if let Ok(Some(data)) = self.storage.get(name) {
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if let Ok(data) = base64::decode(&data) {
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return Some(data);
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}
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}
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None
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}
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fn put(&mut self, name: &str, value: &[u8]) -> bool {
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self.storage.set(name, &base64::encode(value)).is_ok()
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}
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fn remove_key(&mut self, name: &str) {
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let _ = self.storage.delete(name);
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}
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}
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