blob: 914e590033bb5787d32a404d23f1ea6477434851 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
use std::sync::Arc;
use url::Url;
use super::{BlobService, GRPCBlobService, MemoryBlobService, SledBlobService};
/// Constructs a new instance of a [BlobService] from an URI.
///
/// The following schemes are supported by the following services:
/// - `memory://` ([MemoryBlobService])
/// - `sled://` ([SledBlobService])
/// - `grpc+*://` ([GRPCBlobService])
///
/// See their [from_url] methods for more details about their syntax.
pub fn from_addr(uri: &str) -> Result<Arc<dyn BlobService>, crate::Error> {
let url = Url::parse(uri).map_err(|e| {
crate::Error::StorageError(format!("unable to parse url: {}", e.to_string()))
})?;
Ok(if url.scheme() == "memory" {
Arc::new(MemoryBlobService::from_url(&url)?)
} else if url.scheme() == "sled" {
Arc::new(SledBlobService::from_url(&url)?)
} else if url.scheme().starts_with("grpc+") {
Arc::new(GRPCBlobService::from_url(&url)?)
} else {
Err(crate::Error::StorageError(format!(
"unknown scheme: {}",
url.scheme()
)))?
})
}
|