feat(timeout): add connection timeout

remove keey_alive

config.example_full.toml

@@ -5,7 +5,7 @@ wasm = "application/wasm"
 [[host]]
 ip = "0.0.0.0"
 port = 4000
-keep_alive = 15
+timeout = 15
 
 [host.headers]
 X-Powered-By = "candy"

src/config.rs

@@ -1,7 +1,5 @@
 use crate::{
-    consts::{
-        host_index, insert_default_mimes, keep_alive_timeout_default, mime_default, types_default,
-    },
+    consts::{host_index, insert_default_mimes, mime_default, timeout_default, types_default},
     error::Result,
 };
 use std::{borrow::Cow, collections::BTreeMap, fs};
@@ -39,8 +37,8 @@ pub struct SettingHost {
     #[serde(skip_deserializing, skip_serializing)]
     pub route_map: HostRouteMap,
     /// HTTP keep-alive timeout
-    #[serde(default = "keep_alive_timeout_default")]
-    pub keep_alive: u16,
+    #[serde(default = "timeout_default")]
+    pub timeout: u16,
     pub headers: Option<BTreeMap<String, String>>,
 }
 

src/consts.rs

@@ -30,10 +30,10 @@ pub fn host_index() -> Vec<String> {
     HOST_INDEX.map(|h| h.to_string()).to_vec()
 }
 
-// default http keep alive timeout
-pub const KEEP_ALIVE_TIMEOUTD_EFAULT: u16 = 75;
-pub fn keep_alive_timeout_default() -> u16 {
-    KEEP_ALIVE_TIMEOUTD_EFAULT
+// default http connection timeout
+pub const TIMEOUT_EFAULT: u16 = 75;
+pub fn timeout_default() -> u16 {
+    TIMEOUT_EFAULT
 }
 
 // default mime type for unknow file

src/service.rs

@@ -62,7 +62,7 @@ impl SettingHost {
                 _ = graceful.shutdown() => {
                     info!("Gracefully shutdown!");
                 },
-                _ = tokio::time::sleep(Duration::from_secs(self.keep_alive.into())) => {
+                _ = tokio::time::sleep(Duration::from_secs(self.timeout.into())) => {
                     error!("Waited 10 seconds for graceful shutdown, aborting...");
                 }
             }