Drops usages of async_std::spawn_blocking

server/src/main.rs

@@ -14,7 +14,7 @@ use async_std::future::Future;
 use async_std::io::Read;
 use async_std::net::{TcpListener, TcpStream};
 use async_std::prelude::*;
-use async_std::task::{block_on, spawn, spawn_blocking};
+use async_std::task::{block_on, spawn};
 use http_types::{headers, Body, Error, Method, Mime, Request, Response, Result, StatusCode};
 use oxigraph::io::{DatasetFormat, GraphFormat};
 use oxigraph::model::{GraphName, NamedNode, NamedOrBlankNode};
@@ -74,31 +74,21 @@ async fn handle_request(request: Request, store: Store) -> Result<Response> {
         ("/", Method::Post) => {
             if let Some(content_type) = request.content_type() {
                 match if let Some(format) = GraphFormat::from_media_type(content_type.essence()) {
-                    spawn_blocking(move || {
                     store.load_graph(
                         BufReader::new(SyncAsyncReader::from(request)),
                         format,
                         &GraphName::DefaultGraph,
                         None,
                     )
-                    })
                 } else if let Some(format) = DatasetFormat::from_media_type(content_type.essence())
                 {
-                    spawn_blocking(move || {
-                        store.load_dataset(
-                            BufReader::new(SyncAsyncReader::from(request)),
-                            format,
-                            None,
-                        )
-                    })
+                    store.load_dataset(BufReader::new(SyncAsyncReader::from(request)), format, None)
                 } else {
                     return Ok(simple_response(
                         StatusCode::UnsupportedMediaType,
                         format!("No supported content Content-Type given: {}", content_type),
                     ));
-                }
-                .await
-                {
+                } {
                     Ok(()) => Response::new(StatusCode::NoContent),
                     Err(error) => {
                         return Err(bad_request(error));
@@ -226,7 +216,6 @@ async fn evaluate_sparql_query(
     named_graph_uris: Vec<String>,
     request: Request,
 ) -> Result<Response> {
-    spawn_blocking(move || {
     let mut query = Query::parse(&query, None).map_err(bad_request)?;
     let default_graph_uris = default_graph_uris
         .into_iter()
@@ -280,8 +269,6 @@ async fn evaluate_sparql_query(
         response.insert_header(headers::CONTENT_TYPE, format.media_type());
         Ok(response)
     }
-    })
-    .await
 }
 
 async fn evaluate_urlencoded_sparql_update(store: Store, encoded: Vec<u8>) -> Result<Response> {
@@ -323,7 +310,6 @@ async fn evaluate_sparql_update(
             "using-graph-uri and using-named-graph-uri parameters are not supported yet",
         ));
     }
-    spawn_blocking(move || {
     let update = Update::parse(&update, None).map_err(|e| {
         let mut e = Error::from(e);
         e.set_status(StatusCode::BadRequest);
@@ -331,8 +317,6 @@ async fn evaluate_sparql_update(
     })?;
     store.update(update)?;
     Ok(Response::new(StatusCode::NoContent))
-    })
-    .await
 }
 
 async fn http_server<

testsuite/rdf-tests

@@ -1 +1 @@
-Subproject commit 56b69dbf6a858e09287743e601cc3ecc0577d05e
+Subproject commit 5979a875356911ff0175a8f8a6c2d04edecdaac1

wikibase/src/main.rs

@@ -14,7 +14,7 @@ use argh::FromArgs;
 use async_std::future::Future;
 use async_std::net::{TcpListener, TcpStream};
 use async_std::prelude::*;
-use async_std::task::{spawn, spawn_blocking};
+use async_std::task::spawn;
 use http_types::{headers, Body, Error, Method, Mime, Request, Response, Result, StatusCode};
 use oxigraph::io::GraphFormat;
 use oxigraph::sparql::{Query, QueryResults, QueryResultsFormat};
@@ -79,7 +79,6 @@ pub async fn main() -> Result<()> {
         .collect::<Vec<_>>();
     let slot = args.slot.clone();
     let repo = store.clone();
-    spawn_blocking(move || {
     let mut loader = WikibaseLoader::new(
         repo,
         &mediawiki_api,
@@ -89,6 +88,7 @@ pub async fn main() -> Result<()> {
         Duration::new(10, 0),
     )
     .unwrap();
+    spawn(async move {
         loader.initial_loading().unwrap();
         loader.update_loop();
     });
@@ -173,7 +173,6 @@ async fn evaluate_sparql_query(
     query: String,
     request: Request,
 ) -> Result<Response> {
-    spawn_blocking(move || {
     //TODO: stream
     let mut query = Query::parse(&query, None).map_err(|e| {
         let mut e = Error::from(e);
@@ -216,8 +215,6 @@ async fn evaluate_sparql_query(
         response.insert_header(headers::CONTENT_TYPE, format.media_type());
         Ok(response)
     }
-    })
-    .await
 }
 
 async fn http_server<