Add .peer_addr() #744

src/service.rs

@@ -1,5 +1,5 @@
 use std::cell::{Ref, RefMut};
-use std::fmt;
+use std::{fmt, net};
 
 use actix_http::body::{Body, MessageBody, ResponseBody};
 use actix_http::http::{HeaderMap, Method, StatusCode, Uri, Version};
@@ -12,6 +12,7 @@ use futures::future::{ok, FutureResult, IntoFuture};
 
 use crate::config::{AppConfig, AppService};
 use crate::data::Data;
+use crate::info::ConnectionInfo;
 use crate::request::HttpRequest;
 
 pub trait HttpServiceFactory {
@@ -134,6 +135,23 @@ impl ServiceRequest {
         }
     }
 
+    /// Peer socket address
+    ///
+    /// Peer address is actual socket address, if proxy is used in front of
+    /// actix http server, then peer address would be address of this proxy.
+    ///
+    /// To get client connection information `ConnectionInfo` should be used.
+    #[inline]
+    pub fn peer_addr(&self) -> Option<net::SocketAddr> {
+        self.head().peer_addr
+    }
+
+    /// Get *ConnectionInfo* for the current request.
+    #[inline]
+    pub fn connection_info(&self) -> Ref<ConnectionInfo> {
+        ConnectionInfo::get(self.head(), &*self.app_config())
+    }
+
     /// Get a reference to the Path parameters.
     ///
     /// Params is a container for url parameters.