mirror of
https://github.com/actix/actix-extras.git
synced 2024-11-24 16:02:59 +01:00
remove ServerSettings
This commit is contained in:
Nikolay Kim
parent
6aa2de7b8d
commit
b15b2dda22
10
Cargo.toml
10
Cargo.toml
@ -66,14 +66,11 @@ actix-net = { git="https://github.com/actix/actix-net.git" }
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base64 = "0.9"
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bitflags = "1.0"
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h2 = "0.1"
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htmlescape = "0.3"
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http = "^0.1.8"
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httparse = "1.3"
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log = "0.4"
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mime = "0.3"
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mime_guess = "2.0.0-alpha"
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num_cpus = "1.0"
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percent-encoding = "1.0"
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rand = "0.5"
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regex = "1.0"
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@ -85,8 +82,6 @@ time = "0.1"
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encoding = "0.2"
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language-tags = "0.2"
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lazy_static = "1.0"
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lazycell = "1.0.0"
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parking_lot = "0.6"
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serde_urlencoded = "^0.5.3"
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url = { version="1.7", features=["query_encoding"] }
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cookie = { version="0.11", features=["percent-encode"] }
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@ -96,14 +91,10 @@ flate2 = { version="^1.0.2", optional = true, default-features = false }
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failure = "^0.1.2"
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# io
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mio = "^0.6.13"
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net2 = "0.2"
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bytes = "0.4"
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byteorder = "1.2"
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futures = "0.1"
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futures-cpupool = "0.1"
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slab = "0.4"
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tokio = "0.1"
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tokio-codec = "0.1"
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tokio-io = "0.1"
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tokio-tcp = "0.1"
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@ -132,6 +123,7 @@ tokio-uds = { version="0.2", optional = true }
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actix-web = "0.7"
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env_logger = "0.5"
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serde_derive = "1.0"
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tokio = "0.1"
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[build-dependencies]
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version_check = "0.1"
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@ -11,7 +11,6 @@ use failure::{self, Backtrace, Fail};
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use futures::Canceled;
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use http::uri::InvalidUri;
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use http::{header, Error as HttpError, StatusCode};
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use http2::Error as Http2Error;
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use httparse;
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use serde::de::value::Error as DeError;
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use serde_json::error::Error as JsonError;
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@ -350,9 +349,6 @@ pub enum PayloadError {
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/// Io error
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#[fail(display = "{}", _0)]
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Io(#[cause] IoError),
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/// Http2 error
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#[fail(display = "{}", _0)]
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Http2(#[cause] Http2Error),
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}
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impl From<IoError> for PayloadError {
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220
src/info.rs
220
src/info.rs
@ -1,220 +0,0 @@
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use http::header::{self, HeaderName};
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use server::Request;
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const X_FORWARDED_FOR: &[u8] = b"x-forwarded-for";
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const X_FORWARDED_HOST: &[u8] = b"x-forwarded-host";
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const X_FORWARDED_PROTO: &[u8] = b"x-forwarded-proto";
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/// `HttpRequest` connection information
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#[derive(Clone, Default)]
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pub struct ConnectionInfo {
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scheme: String,
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host: String,
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remote: Option<String>,
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peer: Option<String>,
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}
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impl ConnectionInfo {
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/// Create *ConnectionInfo* instance for a request.
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#[cfg_attr(
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feature = "cargo-clippy",
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allow(clippy::cyclomatic_complexity)
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)]
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pub fn update(&mut self, req: &Request) {
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let mut host = None;
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let mut scheme = None;
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let mut remote = None;
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let mut peer = None;
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// load forwarded header
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for hdr in req.headers().get_all(header::FORWARDED) {
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if let Ok(val) = hdr.to_str() {
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for pair in val.split(';') {
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for el in pair.split(',') {
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let mut items = el.trim().splitn(2, '=');
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if let Some(name) = items.next() {
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if let Some(val) = items.next() {
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match &name.to_lowercase() as &str {
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"for" => if remote.is_none() {
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remote = Some(val.trim());
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},
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"proto" => if scheme.is_none() {
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scheme = Some(val.trim());
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},
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"host" => if host.is_none() {
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host = Some(val.trim());
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},
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_ => (),
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}
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}
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}
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}
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}
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}
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}
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// scheme
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if scheme.is_none() {
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if let Some(h) = req
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.headers()
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.get(HeaderName::from_lowercase(X_FORWARDED_PROTO).unwrap())
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{
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if let Ok(h) = h.to_str() {
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scheme = h.split(',').next().map(|v| v.trim());
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}
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}
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if scheme.is_none() {
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scheme = req.uri().scheme_part().map(|a| a.as_str());
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if scheme.is_none() && req.server_settings().secure() {
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scheme = Some("https")
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}
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}
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}
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// host
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if host.is_none() {
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if let Some(h) = req
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.headers()
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.get(HeaderName::from_lowercase(X_FORWARDED_HOST).unwrap())
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{
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if let Ok(h) = h.to_str() {
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host = h.split(',').next().map(|v| v.trim());
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}
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}
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if host.is_none() {
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if let Some(h) = req.headers().get(header::HOST) {
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host = h.to_str().ok();
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}
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if host.is_none() {
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host = req.uri().authority_part().map(|a| a.as_str());
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if host.is_none() {
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host = Some(req.server_settings().host());
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}
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}
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}
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}
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// remote addr
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if remote.is_none() {
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if let Some(h) = req
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.headers()
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.get(HeaderName::from_lowercase(X_FORWARDED_FOR).unwrap())
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{
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if let Ok(h) = h.to_str() {
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remote = h.split(',').next().map(|v| v.trim());
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}
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}
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if remote.is_none() {
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// get peeraddr from socketaddr
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peer = req.peer_addr().map(|addr| format!("{}", addr));
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}
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}
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self.scheme = scheme.unwrap_or("http").to_owned();
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self.host = host.unwrap_or("localhost").to_owned();
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self.remote = remote.map(|s| s.to_owned());
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self.peer = peer;
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}
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/// Scheme of the request.
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///
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/// Scheme is resolved through the following headers, in this order:
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///
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/// - Forwarded
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/// - X-Forwarded-Proto
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/// - Uri
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#[inline]
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pub fn scheme(&self) -> &str {
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&self.scheme
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}
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/// Hostname of the request.
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///
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/// Hostname is resolved through the following headers, in this order:
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///
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/// - Forwarded
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/// - X-Forwarded-Host
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/// - Host
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/// - Uri
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/// - Server hostname
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pub fn host(&self) -> &str {
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&self.host
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}
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/// Remote IP of client initiated HTTP request.
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///
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/// The IP is resolved through the following headers, in this order:
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///
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/// - Forwarded
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/// - X-Forwarded-For
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/// - peer name of opened socket
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#[inline]
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pub fn remote(&self) -> Option<&str> {
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if let Some(ref r) = self.remote {
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Some(r)
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} else if let Some(ref peer) = self.peer {
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Some(peer)
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} else {
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None
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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use test::TestRequest;
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#[test]
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fn test_forwarded() {
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let req = TestRequest::default().request();
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let mut info = ConnectionInfo::default();
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info.update(&req);
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assert_eq!(info.scheme(), "http");
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assert_eq!(info.host(), "localhost:8080");
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let req = TestRequest::default()
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.header(
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header::FORWARDED,
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"for=192.0.2.60; proto=https; by=203.0.113.43; host=rust-lang.org",
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).request();
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let mut info = ConnectionInfo::default();
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info.update(&req);
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assert_eq!(info.scheme(), "https");
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assert_eq!(info.host(), "rust-lang.org");
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assert_eq!(info.remote(), Some("192.0.2.60"));
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let req = TestRequest::default()
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.header(header::HOST, "rust-lang.org")
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.request();
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let mut info = ConnectionInfo::default();
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info.update(&req);
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assert_eq!(info.scheme(), "http");
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assert_eq!(info.host(), "rust-lang.org");
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assert_eq!(info.remote(), None);
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let req = TestRequest::default()
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.header(X_FORWARDED_FOR, "192.0.2.60")
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.request();
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let mut info = ConnectionInfo::default();
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info.update(&req);
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assert_eq!(info.remote(), Some("192.0.2.60"));
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let req = TestRequest::default()
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.header(X_FORWARDED_HOST, "192.0.2.60")
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.request();
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let mut info = ConnectionInfo::default();
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info.update(&req);
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assert_eq!(info.host(), "192.0.2.60");
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assert_eq!(info.remote(), None);
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let req = TestRequest::default()
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.header(X_FORWARDED_PROTO, "https")
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.request();
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let mut info = ConnectionInfo::default();
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info.update(&req);
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assert_eq!(info.scheme(), "https");
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}
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}
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12
src/lib.rs
12
src/lib.rs
@ -99,20 +99,13 @@ extern crate lazy_static;
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#[macro_use]
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extern crate futures;
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extern crate cookie;
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extern crate futures_cpupool;
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extern crate htmlescape;
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extern crate http as modhttp;
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extern crate httparse;
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extern crate language_tags;
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extern crate lazycell;
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extern crate mime;
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extern crate mime_guess;
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extern crate mio;
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extern crate net2;
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extern crate parking_lot;
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extern crate rand;
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extern crate slab;
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extern crate tokio;
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extern crate tokio_codec;
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extern crate tokio_current_thread;
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extern crate tokio_io;
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@ -129,8 +122,6 @@ extern crate brotli2;
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extern crate encoding;
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#[cfg(feature = "flate2")]
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extern crate flate2;
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extern crate h2 as http2;
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extern crate num_cpus;
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extern crate serde_urlencoded;
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#[macro_use]
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extern crate percent_encoding;
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@ -148,9 +139,7 @@ mod extensions;
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mod header;
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mod httpcodes;
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mod httpmessage;
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//mod httprequest;
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mod httpresponse;
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mod info;
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mod json;
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mod payload;
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mod uri;
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@ -182,7 +171,6 @@ pub mod dev {
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pub use body::BodyStream;
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pub use httpmessage::{MessageBody, Readlines, UrlEncoded};
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pub use httpresponse::HttpResponseBuilder;
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pub use info::ConnectionInfo;
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pub use json::JsonBody;
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pub use payload::{Payload, PayloadBuffer};
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}
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@ -2,7 +2,6 @@ use std::fmt::{Debug, Display};
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use std::io;
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use futures::{Async, Poll};
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use http2;
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use error::{Error, ParseError};
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use http::{StatusCode, Version};
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@ -44,10 +43,6 @@ pub enum HttpDispatchError<E: Debug + Display> {
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// #[fail(display = "Connection shutdown timeout")]
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ShutdownTimeout,
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/// HTTP2 error
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// #[fail(display = "HTTP2 error: {}", _0)]
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Http2(http2::Error),
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/// Payload is not consumed
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// #[fail(display = "Task is completed but request's payload is not consumed")]
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PayloadIsNotConsumed,
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@ -65,12 +60,6 @@ pub enum HttpDispatchError<E: Debug + Display> {
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Unknown,
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}
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// impl<E: Debug + Display> From<E> for HttpDispatchError<E> {
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// fn from(err: E) -> Self {
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// HttpDispatchError::App(err)
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// }
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// }
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impl<E: Debug + Display> From<ParseError> for HttpDispatchError<E> {
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fn from(err: ParseError) -> Self {
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HttpDispatchError::Parse(err)
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@ -82,9 +71,3 @@ impl<E: Debug + Display> From<io::Error> for HttpDispatchError<E> {
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HttpDispatchError::Io(err)
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}
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}
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impl<E: Debug + Display> From<http2::Error> for HttpDispatchError<E> {
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fn from(err: http2::Error) -> Self {
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HttpDispatchError::Http2(err)
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}
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}
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@ -8,9 +8,7 @@ use http::{header, HeaderMap, Method, Uri, Version};
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use extensions::Extensions;
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use httpmessage::HttpMessage;
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use info::ConnectionInfo;
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use payload::Payload;
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use server::ServerSettings;
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use uri::Url as InnerUrl;
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bitflags! {
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@ -33,9 +31,7 @@ pub(crate) struct InnerRequest {
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pub(crate) headers: HeaderMap,
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pub(crate) extensions: RefCell<Extensions>,
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pub(crate) addr: Option<SocketAddr>,
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pub(crate) info: RefCell<ConnectionInfo>,
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pub(crate) payload: RefCell<Option<Payload>>,
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pub(crate) settings: ServerSettings,
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pub(crate) stream_extensions: Option<Rc<Extensions>>,
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pool: &'static RequestPool,
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}
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@ -70,18 +66,16 @@ impl HttpMessage for Request {
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impl Request {
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/// Create new RequestContext instance
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pub(crate) fn new(pool: &'static RequestPool, settings: ServerSettings) -> Request {
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pub(crate) fn new(pool: &'static RequestPool) -> Request {
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Request {
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inner: Rc::new(InnerRequest {
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pool,
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settings,
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method: Method::GET,
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url: InnerUrl::default(),
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version: Version::HTTP_11,
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headers: HeaderMap::with_capacity(16),
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flags: Cell::new(MessageFlags::empty()),
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addr: None,
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info: RefCell::new(ConnectionInfo::default()),
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payload: RefCell::new(None),
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extensions: RefCell::new(Extensions::new()),
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stream_extensions: None,
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@ -144,9 +138,6 @@ impl Request {
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///
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/// Peer address is actual socket address, if proxy is used in front of
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/// actix http server, then peer address would be address of this proxy.
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///
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/// To get client connection information `connection_info()` method should
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/// be used.
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pub fn peer_addr(&self) -> Option<SocketAddr> {
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self.inner().addr
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}
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@ -179,31 +170,12 @@ impl Request {
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self.inner().method == Method::CONNECT
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}
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/// Get *ConnectionInfo* for the correct request.
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pub fn connection_info(&self) -> Ref<ConnectionInfo> {
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if self.inner().flags.get().contains(MessageFlags::CONN_INFO) {
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self.inner().info.borrow()
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} else {
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let mut flags = self.inner().flags.get();
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flags.insert(MessageFlags::CONN_INFO);
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self.inner().flags.set(flags);
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self.inner().info.borrow_mut().update(self);
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self.inner().info.borrow()
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}
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}
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/// Io stream extensions
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#[inline]
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pub fn stream_extensions(&self) -> Option<&Extensions> {
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self.inner().stream_extensions.as_ref().map(|e| e.as_ref())
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}
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/// Server settings
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#[inline]
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pub fn server_settings(&self) -> &ServerSettings {
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&self.inner().settings
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}
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pub(crate) fn clone(&self) -> Self {
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Request {
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inner: self.inner.clone(),
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@ -241,24 +213,18 @@ impl fmt::Debug for Request {
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}
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}
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pub struct RequestPool(RefCell<VecDeque<Rc<InnerRequest>>>, RefCell<ServerSettings>);
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pub struct RequestPool(RefCell<VecDeque<Rc<InnerRequest>>>);
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thread_local!(static POOL: &'static RequestPool = RequestPool::create());
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impl RequestPool {
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fn create() -> &'static RequestPool {
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let pool = RequestPool(
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RefCell::new(VecDeque::with_capacity(128)),
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RefCell::new(ServerSettings::default()),
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);
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let pool = RequestPool(RefCell::new(VecDeque::with_capacity(128)));
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Box::leak(Box::new(pool))
|
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}
|
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pub(crate) fn pool(settings: ServerSettings) -> &'static RequestPool {
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POOL.with(|p| {
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*p.1.borrow_mut() = settings;
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*p
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})
|
||||
pub(crate) fn pool() -> &'static RequestPool {
|
||||
POOL.with(|p| *p)
|
||||
}
|
||||
|
||||
#[inline]
|
||||
@ -266,7 +232,7 @@ impl RequestPool {
|
||||
if let Some(msg) = pool.0.borrow_mut().pop_front() {
|
||||
Request { inner: msg }
|
||||
} else {
|
||||
Request::new(pool, pool.1.borrow().clone())
|
||||
Request::new(pool)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -130,10 +130,8 @@ pub(crate) mod output;
|
||||
// pub(crate) mod service;
|
||||
pub(crate) mod settings;
|
||||
|
||||
pub use self::message::Request;
|
||||
|
||||
pub use self::error::{AcceptorError, HttpDispatchError};
|
||||
pub use self::settings::ServerSettings;
|
||||
pub use self::message::Request;
|
||||
|
||||
#[doc(hidden)]
|
||||
pub mod h1disp;
|
||||
@ -141,9 +139,6 @@ pub mod h1disp;
|
||||
#[doc(hidden)]
|
||||
pub use self::settings::{ServiceConfig, ServiceConfigBuilder};
|
||||
|
||||
//#[doc(hidden)]
|
||||
//pub use self::service::{H1Service, HttpService, StreamConfiguration};
|
||||
|
||||
#[doc(hidden)]
|
||||
pub use self::helpers::write_content_length;
|
||||
|
||||
|
||||
@ -7,10 +7,7 @@ use std::{env, fmt, net};
|
||||
|
||||
use bytes::BytesMut;
|
||||
use futures::{future, Future};
|
||||
use futures_cpupool::CpuPool;
|
||||
use http::StatusCode;
|
||||
use lazycell::LazyCell;
|
||||
use parking_lot::Mutex;
|
||||
use time;
|
||||
use tokio_current_thread::spawn;
|
||||
use tokio_timer::{sleep, Delay};
|
||||
@ -20,109 +17,6 @@ use super::KeepAlive;
|
||||
use body::Body;
|
||||
use httpresponse::{HttpResponse, HttpResponseBuilder, HttpResponsePool};
|
||||
|
||||
/// Env variable for default cpu pool size
|
||||
const ENV_CPU_POOL_VAR: &str = "ACTIX_CPU_POOL";
|
||||
|
||||
lazy_static! {
|
||||
pub(crate) static ref DEFAULT_CPUPOOL: Mutex<CpuPool> = {
|
||||
let default = match env::var(ENV_CPU_POOL_VAR) {
|
||||
Ok(val) => {
|
||||
if let Ok(val) = val.parse() {
|
||||
val
|
||||
} else {
|
||||
error!("Can not parse ACTIX_CPU_POOL value");
|
||||
20
|
||||
}
|
||||
}
|
||||
Err(_) => 20,
|
||||
};
|
||||
Mutex::new(CpuPool::new(default))
|
||||
};
|
||||
}
|
||||
|
||||
/// Various server settings
|
||||
pub struct ServerSettings {
|
||||
addr: net::SocketAddr,
|
||||
secure: bool,
|
||||
host: String,
|
||||
cpu_pool: LazyCell<CpuPool>,
|
||||
responses: &'static HttpResponsePool,
|
||||
}
|
||||
|
||||
impl Clone for ServerSettings {
|
||||
fn clone(&self) -> Self {
|
||||
ServerSettings {
|
||||
addr: self.addr,
|
||||
secure: self.secure,
|
||||
host: self.host.clone(),
|
||||
cpu_pool: LazyCell::new(),
|
||||
responses: HttpResponsePool::get_pool(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl Default for ServerSettings {
|
||||
fn default() -> Self {
|
||||
ServerSettings {
|
||||
addr: "127.0.0.1:8080".parse().unwrap(),
|
||||
secure: false,
|
||||
host: "localhost:8080".to_owned(),
|
||||
responses: HttpResponsePool::get_pool(),
|
||||
cpu_pool: LazyCell::new(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl ServerSettings {
|
||||
/// Crate server settings instance
|
||||
pub(crate) fn new(
|
||||
addr: net::SocketAddr, host: &str, secure: bool,
|
||||
) -> ServerSettings {
|
||||
let host = host.to_owned();
|
||||
let cpu_pool = LazyCell::new();
|
||||
let responses = HttpResponsePool::get_pool();
|
||||
ServerSettings {
|
||||
addr,
|
||||
secure,
|
||||
host,
|
||||
cpu_pool,
|
||||
responses,
|
||||
}
|
||||
}
|
||||
|
||||
/// Returns the socket address of the local half of this TCP connection
|
||||
pub fn local_addr(&self) -> net::SocketAddr {
|
||||
self.addr
|
||||
}
|
||||
|
||||
/// Returns true if connection is secure(https)
|
||||
pub fn secure(&self) -> bool {
|
||||
self.secure
|
||||
}
|
||||
|
||||
/// Returns host header value
|
||||
pub fn host(&self) -> &str {
|
||||
&self.host
|
||||
}
|
||||
|
||||
/// Returns default `CpuPool` for server
|
||||
pub fn cpu_pool(&self) -> &CpuPool {
|
||||
self.cpu_pool.borrow_with(|| DEFAULT_CPUPOOL.lock().clone())
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub(crate) fn get_response(&self, status: StatusCode, body: Body) -> HttpResponse {
|
||||
HttpResponsePool::get_response(&self.responses, status, body)
|
||||
}
|
||||
|
||||
#[inline]
|
||||
pub(crate) fn get_response_builder(
|
||||
&self, status: StatusCode,
|
||||
) -> HttpResponseBuilder {
|
||||
HttpResponsePool::get_builder(&self.responses, status)
|
||||
}
|
||||
}
|
||||
|
||||
// "Sun, 06 Nov 1994 08:49:37 GMT".len()
|
||||
const DATE_VALUE_LENGTH: usize = 29;
|
||||
|
||||
@ -149,7 +43,6 @@ impl ServiceConfig {
|
||||
/// Create instance of `ServiceConfig`
|
||||
pub(crate) fn new(
|
||||
keep_alive: KeepAlive, client_timeout: u64, client_shutdown: u64,
|
||||
settings: ServerSettings,
|
||||
) -> ServiceConfig {
|
||||
let (keep_alive, ka_enabled) = match keep_alive {
|
||||
KeepAlive::Timeout(val) => (val as u64, true),
|
||||
@ -168,7 +61,7 @@ impl ServiceConfig {
|
||||
client_timeout,
|
||||
client_shutdown,
|
||||
bytes: Rc::new(SharedBytesPool::new()),
|
||||
messages: RequestPool::pool(settings),
|
||||
messages: RequestPool::pool(),
|
||||
date: UnsafeCell::new((false, Date::new())),
|
||||
}))
|
||||
}
|
||||
@ -211,9 +104,7 @@ impl ServiceConfig {
|
||||
// Unsafe: WorkerSetting is !Sync and !Send
|
||||
unsafe { (*self.0.date.get()).0 = false };
|
||||
}
|
||||
}
|
||||
|
||||
impl ServiceConfig {
|
||||
#[inline]
|
||||
/// Client timeout for first request.
|
||||
pub fn client_timer(&self) -> Option<Delay> {
|
||||
@ -412,15 +303,9 @@ impl ServiceConfigBuilder {
|
||||
|
||||
/// Finish service configuration and create `ServiceConfig` object.
|
||||
pub fn finish(self) -> ServiceConfig {
|
||||
let settings = ServerSettings::new(self.addr, &self.host, self.secure);
|
||||
let client_shutdown = if self.secure { self.client_shutdown } else { 0 };
|
||||
|
||||
ServiceConfig::new(
|
||||
self.keep_alive,
|
||||
self.client_timeout,
|
||||
client_shutdown,
|
||||
settings,
|
||||
)
|
||||
ServiceConfig::new(self.keep_alive, self.client_timeout, client_shutdown)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user