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(wasm) Treat arbitrary byte data as Uint8Array, instead of base64url marshalling.

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This commit is contained in:
Brandon Vandegrift 2023-09-20 00:46:45 -04:00
parent a7b073cddb
commit 80afa19678
17 changed files with 452 additions and 116 deletions
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38
veilid-wasm/src/veilid_table_db_js.rs
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@ -63,22 +63,24 @@ impl VeilidTableDB {
}
/// Read a key from a column in the TableDB immediately.
pub async fn load(&mut self, columnId: u32, key: String) -> APIResult<Option<String>> {
pub async fn load(&mut self, columnId: u32, key: Box<[u8]>) -> APIResult<Option<Uint8Array>> {
self.ensureOpen().await;
let key = unmarshall(key)?;
let table_db = self.getTableDB()?;
let out = table_db.load(columnId, &key).await?;
let out = out.map(|out| marshall(&out));
let out = out.map(|out| Uint8Array::from(out.as_slice()));
APIResult::Ok(out)
}
/// Store a key with a value in a column in the TableDB.
/// Performs a single transaction immediately.
pub async fn store(&mut self, columnId: u32, key: String, value: String) -> APIResult<()> {
pub async fn store(
&mut self,
columnId: u32,
key: Box<[u8]>,
value: Box<[u8]>,
) -> APIResult<()> {
self.ensureOpen().await;
let key = unmarshall(key)?;
let value = unmarshall(value)?;
let table_db = self.getTableDB()?;
table_db.store(columnId, &key, &value).await?;
@ -86,26 +88,29 @@ impl VeilidTableDB {
}
/// Delete key with from a column in the TableDB.
pub async fn delete(&mut self, columnId: u32, key: String) -> APIResult<Option<String>> {
pub async fn delete(&mut self, columnId: u32, key: Box<[u8]>) -> APIResult<Option<Uint8Array>> {
self.ensureOpen().await;
let key = unmarshall(key)?;
let table_db = self.getTableDB()?;
let out = table_db.delete(columnId, &key).await?;
let out = out.map(|out| marshall(&out));
let out = out.map(|out| Uint8Array::from(out.as_slice()));
APIResult::Ok(out)
}
/// Get the list of keys in a column of the TableDB.
///
/// Returns an array of base64Url encoded keys.
pub async fn getKeys(&mut self, columnId: u32) -> APIResult<StringArray> {
/// Returns an array of Uint8Array keys.
pub async fn getKeys(&mut self, columnId: u32) -> APIResult<Uint8ArrayArray> {
self.ensureOpen().await;
let table_db = self.getTableDB()?;
let keys = table_db.clone().get_keys(columnId).await?;
let out: Vec<String> = keys.into_iter().map(|k| marshall(&k)).collect();
let out = into_unchecked_string_array(out);
let out: Vec<Uint8Array> = keys
.into_iter()
.map(|k| Uint8Array::from(k.as_slice()))
.collect();
let out = into_unchecked_uint8array_array(out);
APIResult::Ok(out)
}
@ -164,16 +169,13 @@ impl VeilidTableDBTransaction {
/// Store a key with a value in a column in the TableDB.
/// Does not modify TableDB until `.commit()` is called.
pub fn store(&self, col: u32, key: String, value: String) -> APIResult<()> {
let key = unmarshall(key)?;
let value = unmarshall(value)?;
pub fn store(&self, col: u32, key: Box<[u8]>, value: Box<[u8]>) -> APIResult<()> {
let transaction = self.getTransaction()?;
transaction.store(col, &key, &value)
}
/// Delete key with from a column in the TableDB
pub fn deleteKey(&self, col: u32, key: String) -> APIResult<()> {
let key = unmarshall(key)?;
pub fn deleteKey(&self, col: u32, key: Box<[u8]>) -> APIResult<()> {
let transaction = self.getTransaction()?;
transaction.delete(col, &key)
}