Merge pull request hyperium#1502 from hyperium/tokio-timer

refactor(lib): change from futures-timer to tokio-timer

.travis.yml

@@ -18,7 +18,7 @@ cache:
 script:
   - ./.travis/readme.py
   - cargo build $FEATURES
-  - 'if [ "$BUILD_ONLY" != "1" ]; then RUST_LOG=hyper cargo test $FEATURES; fi'
+  - 'if [ "$BUILD_ONLY" != "1" ]; then RUST_LOG=hyper cargo test $FEATURES -- --test-threads=1; fi'
   - 'if [ $TRAVIS_RUST_VERSION = nightly ]; then for f in ./benches/*.rs; do cargo test --bench $(basename $f .rs) $FEATURES; done; fi'
 
 addons:

Cargo.toml

@@ -24,7 +24,6 @@ include = [
 bytes = "0.4.4"
 futures = "0.1.21"
 futures-cpupool = { version = "0.1.6", optional = true }
-futures-timer = "0.1.0"
 http = "0.1.5"
 httparse = "1.0"
 h2 = "0.1.5"
@@ -37,9 +36,11 @@ tokio-executor = { version = "0.1.0", optional = true }
 tokio-io = "0.1"
 tokio-reactor = { version = "0.1", optional = true }
 tokio-tcp = { version = "0.1", optional = true }
+tokio-timer = { version = "0.2", optional = true }
 want = "0.0.4"
 
 [dev-dependencies]
+futures-timer = "0.1"
 num_cpus = "1.0"
 pretty_env_logger = "0.2.0"
 spmc = "0.2"
@@ -55,6 +56,7 @@ runtime = [
     "tokio-executor",
     "tokio-reactor",
     "tokio-tcp",
+    "tokio-timer",
 ]
 
 [[example]]

src/client/mod.rs

@@ -113,14 +113,6 @@ where C: Connect + Sync + 'static,
 
     /// Send a constructed Request using this Client.
     pub fn request(&self, mut req: Request<B>) -> FutureResponse {
-        // TODO(0.12): do this at construction time.
-        //
-        // It cannot be done in the constructor because the Client::configured
-        // does not have `B: 'static` bounds, which are required to spawn
-        // the interval. In 0.12, add a static bounds to the constructor,
-        // and move this.
-        self.schedule_pool_timer();
-
         match req.version() {
             Version::HTTP_10 |
             Version::HTTP_11 => (),
@@ -302,7 +294,7 @@ where C: Connect + Sync + 'static,
                         // for a new request to start.
                         //
                         // It won't be ready if there is a body to stream.
-                        if ver == Ver::Http2 || pooled.is_ready() {
+                        if ver == Ver::Http2 || !pooled.is_pool_enabled() || pooled.is_ready() {
                             drop(pooled);
                         } else if !res.body().is_empty() {
                             let (delayed_tx, delayed_rx) = oneshot::channel();
@@ -336,10 +328,6 @@ where C: Connect + Sync + 'static,
 
         Box::new(resp)
     }
-
-    fn schedule_pool_timer(&self) {
-        self.pool.spawn_expired_interval(&self.executor);
-    }
 }
 
 impl<C, B> Clone for Client<C, B> {
@@ -474,7 +462,7 @@ impl<B: Payload + 'static> PoolClient<B> {
 
 impl<B> Poolable for PoolClient<B>
 where
-    B: 'static,
+    B: Send + 'static,
 {
     fn is_open(&self) -> bool {
         match self.tx {
@@ -700,7 +688,7 @@ impl Builder {
             executor: self.exec.clone(),
             h1_writev: self.h1_writev,
             h1_title_case_headers: self.h1_title_case_headers,
-            pool: Pool::new(self.keep_alive, self.keep_alive_timeout),
+            pool: Pool::new(self.keep_alive, self.keep_alive_timeout, &self.exec),
             retry_canceled_requests: self.retry_canceled_requests,
             set_host: self.set_host,
             ver: self.ver,