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Impl From<usize> and From<Option<usize>> for KeepAlive

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messense
2018-03-10 17:40:36 +08:00
parent 3dd8fdf450
commit 9a404a0c03
3 changed files with 30 additions and 4 deletions
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14
guide/src/qs_3_5.md
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@ -134,9 +134,9 @@ for full example.
Actix can wait for requests on a keep-alive connection. *Keep alive*
connection behavior is defined by server settings.
* `KeepAlive::Timeout(75)` - enable 75 sec *keep alive* timer according
* `75` or `Some(75)` or `KeepAlive::Timeout(75)` - enable 75 sec *keep alive* timer according
request and response settings.
* `KeepAlive::Disabled` - disable *keep alive*.
* `None` or `KeepAlive::Disabled` - disable *keep alive*.
* `KeepAlive::Tcp(75)` - Use `SO_KEEPALIVE` socket option.
```rust
@ -145,10 +145,20 @@ connection behavior is defined by server settings.
use actix_web::*;
fn main() {
HttpServer::new(||
Application::new()
.resource("/", |r| r.h(httpcodes::HttpOk)))
.keep_alive(75); // <- Set keep-alive to 75 seconds
HttpServer::new(||
Application::new()
.resource("/", |r| r.h(httpcodes::HttpOk)))
.keep_alive(server::KeepAlive::Tcp(75)); // <- Use `SO_KEEPALIVE` socket option.
HttpServer::new(||
Application::new()
.resource("/", |r| r.h(httpcodes::HttpOk)))
.keep_alive(None); // <- Disable keep-alive
}
```