1 files changed, 191 insertions, 0 deletions
diff --git a/vendor/reqwest/src/cookie.rs b/vendor/reqwest/src/cookie.rs
new file mode 100644
index 000000000..4363301ea
--- /dev/null
+++ b/vendor/reqwest/src/cookie.rs
@@ -0,0 +1,191 @@
+//! HTTP Cookies
+
+use std::convert::TryInto;
+use std::fmt;
+use std::sync::RwLock;
+use std::time::SystemTime;
+
+use crate::header::{HeaderValue, SET_COOKIE};
+use bytes::Bytes;
+
+/// Actions for a persistent cookie store providing session support.
+pub trait CookieStore: Send + Sync {
+    /// Store a set of Set-Cookie header values received from `url`
+    fn set_cookies(&self, cookie_headers: &mut dyn Iterator<Item = &HeaderValue>, url: &url::Url);
+    /// Get any Cookie values in the store for `url`
+    fn cookies(&self, url: &url::Url) -> Option<HeaderValue>;
+}
+
+/// A single HTTP cookie.
+pub struct Cookie<'a>(cookie_crate::Cookie<'a>);
+
+/// A good default `CookieStore` implementation.
+///
+/// This is the implementation used when simply calling `cookie_store(true)`.
+/// This type is exposed to allow creating one and filling it with some
+/// existing cookies more easily, before creating a `Client`.
+///
+/// For more advanced scenarios, such as needing to serialize the store or
+/// manipulate it between requests, you may refer to the
+/// [reqwest_cookie_store crate](https://crates.io/crates/reqwest_cookie_store).
+#[derive(Debug, Default)]
+pub struct Jar(RwLock<cookie_store::CookieStore>);
+
+// ===== impl Cookie =====
+
+impl<'a> Cookie<'a> {
+    fn parse(value: &'a HeaderValue) -> Result<Cookie<'a>, CookieParseError> {
+        std::str::from_utf8(value.as_bytes())
+            .map_err(cookie_crate::ParseError::from)
+            .and_then(cookie_crate::Cookie::parse)
+            .map_err(CookieParseError)
+            .map(Cookie)
+    }
+
+    /// The name of the cookie.
+    pub fn name(&self) -> &str {
+        self.0.name()
+    }
+
+    /// The value of the cookie.
+    pub fn value(&self) -> &str {
+        self.0.value()
+    }
+
+    /// Returns true if the 'HttpOnly' directive is enabled.
+    pub fn http_only(&self) -> bool {
+        self.0.http_only().unwrap_or(false)
+    }
+
+    /// Returns true if the 'Secure' directive is enabled.
+    pub fn secure(&self) -> bool {
+        self.0.secure().unwrap_or(false)
+    }
+
+    /// Returns true if  'SameSite' directive is 'Lax'.
+    pub fn same_site_lax(&self) -> bool {
+        self.0.same_site() == Some(cookie_crate::SameSite::Lax)
+    }
+
+    /// Returns true if  'SameSite' directive is 'Strict'.
+    pub fn same_site_strict(&self) -> bool {
+        self.0.same_site() == Some(cookie_crate::SameSite::Strict)
+    }
+
+    /// Returns the path directive of the cookie, if set.
+    pub fn path(&self) -> Option<&str> {
+        self.0.path()
+    }
+
+    /// Returns the domain directive of the cookie, if set.
+    pub fn domain(&self) -> Option<&str> {
+        self.0.domain()
+    }
+
+    /// Get the Max-Age information.
+    pub fn max_age(&self) -> Option<std::time::Duration> {
+        self.0.max_age().map(|d| {
+            d.try_into()
+                .expect("time::Duration into std::time::Duration")
+        })
+    }
+
+    /// The cookie expiration time.
+    pub fn expires(&self) -> Option<SystemTime> {
+        match self.0.expires() {
+            Some(cookie_crate::Expiration::DateTime(offset)) => Some(SystemTime::from(offset)),
+            None | Some(cookie_crate::Expiration::Session) => None,
+        }
+    }
+}
+
+impl<'a> fmt::Debug for Cookie<'a> {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
+pub(crate) fn extract_response_cookie_headers<'a>(
+    headers: &'a hyper::HeaderMap,
+) -> impl Iterator<Item = &'a HeaderValue> + 'a {
+    headers.get_all(SET_COOKIE).iter()
+}
+
+pub(crate) fn extract_response_cookies<'a>(
+    headers: &'a hyper::HeaderMap,
+) -> impl Iterator<Item = Result<Cookie<'a>, CookieParseError>> + 'a {
+    headers
+        .get_all(SET_COOKIE)
+        .iter()
+        .map(|value| Cookie::parse(value))
+}
+
+/// Error representing a parse failure of a 'Set-Cookie' header.
+pub(crate) struct CookieParseError(cookie_crate::ParseError);
+
+impl<'a> fmt::Debug for CookieParseError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
+impl<'a> fmt::Display for CookieParseError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        self.0.fmt(f)
+    }
+}
+
+impl std::error::Error for CookieParseError {}
+
+// ===== impl Jar =====
+
+impl Jar {
+    /// Add a cookie to this jar.
+    ///
+    /// # Example
+    ///
+    /// ```
+    /// use reqwest::{cookie::Jar, Url};
+    ///
+    /// let cookie = "foo=bar; Domain=yolo.local";
+    /// let url = "https://yolo.local".parse::<Url>().unwrap();
+    ///
+    /// let jar = Jar::default();
+    /// jar.add_cookie_str(cookie, &url);
+    ///
+    /// // and now add to a `ClientBuilder`?
+    /// ```
+    pub fn add_cookie_str(&self, cookie: &str, url: &url::Url) {
+        let cookies = cookie_crate::Cookie::parse(cookie)
+            .ok()
+            .map(|c| c.into_owned())
+            .into_iter();
+        self.0.write().unwrap().store_response_cookies(cookies, url);
+    }
+}
+
+impl CookieStore for Jar {
+    fn set_cookies(&self, cookie_headers: &mut dyn Iterator<Item = &HeaderValue>, url: &url::Url) {
+        let iter =
+            cookie_headers.filter_map(|val| Cookie::parse(val).map(|c| c.0.into_owned()).ok());
+
+        self.0.write().unwrap().store_response_cookies(iter, url);
+    }
+
+    fn cookies(&self, url: &url::Url) -> Option<HeaderValue> {
+        let s = self
+            .0
+            .read()
+            .unwrap()
+            .get_request_values(url)
+            .map(|(name, value)| format!("{}={}", name, value))
+            .collect::<Vec<_>>()
+            .join("; ");
+
+        if s.is_empty() {
+            return None;
+        }
+
+        HeaderValue::from_maybe_shared(Bytes::from(s)).ok()
+    }
+}