Merge branch 'seanmonstar:master' into local-socketaddr

.github/workflows/ci.yml

@@ -12,21 +12,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v3
 
       - name: Install rust
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: stable
           components: rustfmt
-          profile: minimal
-          override: true
 
-      - name: cargo fmt -- --check
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
+      - run: cargo fmt --all --check
 
   test:
     name: Test
@@ -50,48 +43,32 @@ jobs:
           - build: compression
             features: "--features compression"
 
-
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v3
 
       - name: Install rust
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ matrix.rust || 'stable' }}
-          profile: minimal
-          override: true
 
       - name: Test
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: ${{ matrix.features }}
+        run: cargo test ${{ matrix.features }}
 
       - name: Test all benches
         if: matrix.benches
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --benches ${{ matrix.features }}
+        run: cargo test --benches ${{ matrix.features }}
 
   doc:
     name: Build docs
     needs: [style, test]
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly
-          override: true
+        uses: dtolnay/rust-toolchain@nightly
 
       - name: cargo doc
-        uses: actions-rs/cargo@v1
-        with:
-          command: rustdoc
-          args: -- -D broken_intra_doc_links
+        run: cargo rustdoc -- -D broken_intra_doc_links

CHANGELOG.md

@@ -1,3 +1,9 @@
+### v0.3.4 (March 31, 2023)
+
+- **Fixes**:
+  - `multipart::Part` data is now streamed instead of buffered.
+  - Update dependency used for `multipart` filters.
+
 ### v0.3.3 (September 27, 2022)
 
 - **Fixes**:

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "warp"
-version = "0.3.3" # don't forget to update html_root_url
+version = "0.3.4" # don't forget to update html_root_url
 description = "serve the web at warp speeds"
 authors = ["Sean McArthur <sean@seanmonstar.com>"]
 license = "MIT"
@@ -27,7 +27,7 @@ hyper = { version = "0.14.19", features = ["stream", "server", "http1", "http2",
 log = "0.4"
 mime = "0.3"
 mime_guess = "2.0.0"
-multipart = { version = "0.18", default-features = false, features = ["server"], optional = true }
+multer = { version = "2.1.0", optional = true }
 scoped-tls = "1.0"
 serde = "1.0"
 serde_json = "1.0"
@@ -37,24 +37,25 @@ tokio-stream = "0.1.1"
 tokio-util = { version = "0.7", features = ["io"] }
 tracing = { version = "0.1.21", default-features = false, features = ["log", "std"] }
 tower-service = "0.3"
-tokio-tungstenite = { version = "0.17", optional = true }
+tokio-tungstenite = { version = "0.18", optional = true }
 percent-encoding = "2.1"
 pin-project = "1.0"
 tokio-rustls = { version = "0.23", optional = true }
-rustls-pemfile = "0.2"
+rustls-pemfile = "1.0"
 
 [dev-dependencies]
 pretty_env_logger = "0.4"
-tracing-subscriber = "0.2.7"
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 tracing-log = "0.1"
 serde_derive = "1.0"
 handlebars = "4.0"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 tokio-stream = { version = "0.1.1", features = ["net"] }
-listenfd = "0.3"
+listenfd = "1.0"
 
 [features]
 default = ["multipart", "websocket"]
+multipart = ["multer"]
 websocket = ["tokio-tungstenite"]
 tls = ["tokio-rustls"]
 
@@ -96,3 +97,8 @@ required-features = ["websocket"]
 
 [[example]]
 name = "query_string"
+
+
+[[example]]
+name = "multipart"
+required-features = ["multipart"]

examples/multipart.rs

@@ -0,0 +1,28 @@
+use futures_util::TryStreamExt;
+use warp::multipart::FormData;
+use warp::Buf;
+use warp::Filter;
+
+#[tokio::main]
+async fn main() {
+    // Running curl -F file=@.gitignore 'localhost:3030/' should print [("file", ".gitignore", "\n/target\n**/*.rs.bk\nCargo.lock\n.idea/\nwarp.iml\n")]
+    let route = warp::multipart::form().and_then(|form: FormData| async move {
+        let field_names: Vec<_> = form
+            .and_then(|mut field| async move {
+                let contents =
+                    String::from_utf8_lossy(field.data().await.unwrap().unwrap().chunk())
+                        .to_string();
+                Ok((
+                    field.name().to_string(),
+                    field.filename().unwrap().to_string(),
+                    contents,
+                ))
+            })
+            .try_collect()
+            .await
+            .unwrap();
+
+        Ok::<_, warp::Rejection>(format!("{:?}", field_names))
+    });
+    warp::serve(route).run(([127, 0, 0, 1], 3030)).await;
+}

examples/todos.rs

@@ -38,7 +38,7 @@ mod filters {
     /// The 4 TODOs filters combined.
     pub fn todos(
         db: Db,
-    ) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
+    ) -> impl Filter<Extract = (impl warp::Reply,), Error = warp::Rejection> + Clone {
         todos_list(db.clone())
             .or(todos_create(db.clone()))
             .or(todos_update(db.clone()))
@@ -48,7 +48,7 @@ mod filters {
     /// GET /todos?offset=3&limit=5
     pub fn todos_list(
         db: Db,
-    ) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
+    ) -> impl Filter<Extract = (impl warp::Reply,), Error = warp::Rejection> + Clone {
         warp::path!("todos")
             .and(warp::get())
             .and(warp::query::<ListOptions>())
@@ -59,7 +59,7 @@ mod filters {
     /// POST /todos with JSON body
     pub fn todos_create(
         db: Db,
-    ) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
+    ) -> impl Filter<Extract = (impl warp::Reply,), Error = warp::Rejection> + Clone {
         warp::path!("todos")
             .and(warp::post())
             .and(json_body())
@@ -70,7 +70,7 @@ mod filters {
     /// PUT /todos/:id with JSON body
     pub fn todos_update(
         db: Db,
-    ) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
+    ) -> impl Filter<Extract = (impl warp::Reply,), Error = warp::Rejection> + Clone {
         warp::path!("todos" / u64)
             .and(warp::put())
             .and(json_body())
@@ -81,7 +81,7 @@ mod filters {
     /// DELETE /todos/:id
     pub fn todos_delete(
         db: Db,
-    ) -> impl Filter<Extract = impl warp::Reply, Error = warp::Rejection> + Clone {
+    ) -> impl Filter<Extract = (impl warp::Reply,), Error = warp::Rejection> + Clone {
         // We'll make one of our endpoints admin-only to show how authentication filters are used
         let admin_only = warp::header::exact("authorization", "Bearer admin");