committed by
Sean McArthur
parent
7bd3619ece
commit
c417d6dab8
@@ -1,19 +1,22 @@
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use std::fmt;
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use base64::{encode};
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use mime::{self};
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use serde::Serialize;
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use serde_json;
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use serde_urlencoded;
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use super::body::{self, Body};
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use super::client::{Client, Pending, pending_err};
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use header::{ContentType, Headers};
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use header::{CONTENT_TYPE, HeaderMap, HeaderName, HeaderValue};
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use http::HttpTryFrom;
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use {Method, Url};
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/// A request which can be executed with `Client::execute()`.
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pub struct Request {
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method: Method,
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url: Url,
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headers: Headers,
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headers: HeaderMap,
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body: Option<Body>,
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}
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@@ -31,7 +34,7 @@ impl Request {
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Request {
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method,
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url,
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headers: Headers::new(),
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headers: HeaderMap::new(),
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body: None,
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}
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}
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@@ -62,13 +65,13 @@ impl Request {
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/// Get the headers.
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#[inline]
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pub fn headers(&self) -> &Headers {
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pub fn headers(&self) -> &HeaderMap {
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&self.headers
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}
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/// Get a mutable reference to the headers.
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#[inline]
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pub fn headers_mut(&mut self) -> &mut Headers {
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pub fn headers_mut(&mut self) -> &mut HeaderMap {
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&mut self.headers
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}
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@@ -87,21 +90,32 @@ impl Request {
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impl RequestBuilder {
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/// Add a `Header` to this Request.
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pub fn header<H>(&mut self, header: H) -> &mut RequestBuilder
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pub fn header<K, V>(&mut self, key: K, value: V) -> &mut RequestBuilder
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where
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H: ::header::Header,
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HeaderName: HttpTryFrom<K>,
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HeaderValue: HttpTryFrom<V>,
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{
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if let Some(req) = request_mut(&mut self.request, &self.err) {
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req.headers_mut().set(header);
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match <HeaderName as HttpTryFrom<K>>::try_from(key) {
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Ok(key) => {
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match <HeaderValue as HttpTryFrom<V>>::try_from(value) {
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Ok(value) => { req.headers_mut().append(key, value); }
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Err(e) => self.err = Some(::error::from(e.into())),
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}
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},
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Err(e) => self.err = Some(::error::from(e.into())),
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};
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}
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self
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}
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/// Add a set of Headers to the existing ones on this Request.
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///
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/// The headers will be merged in to any already set.
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pub fn headers(&mut self, headers: ::header::Headers) -> &mut RequestBuilder {
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pub fn headers(&mut self, headers: ::header::HeaderMap) -> &mut RequestBuilder {
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if let Some(req) = request_mut(&mut self.request, &self.err) {
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req.headers_mut().extend(headers.iter());
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for (key, value) in headers.iter() {
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req.headers_mut().insert(key, value.clone());
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}
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}
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self
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}
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@@ -112,10 +126,10 @@ impl RequestBuilder {
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U: Into<String>,
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P: Into<String>,
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{
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self.header(::header::Authorization(::header::Basic {
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username: username.into(),
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password: password.map(|p| p.into()),
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}))
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let username = username.into();
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let password = password.map(|p| p.into()).unwrap_or(String::new());
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let header_value = format!("basic {}:{}", username, encode(&password));
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self.header(::header::AUTHORIZATION, HeaderValue::from_str(header_value.as_str()).expect(""))
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}
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/// Set the request body.
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@@ -162,7 +176,7 @@ impl RequestBuilder {
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if let Some(req) = request_mut(&mut self.request, &self.err) {
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match serde_urlencoded::to_string(form) {
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Ok(body) => {
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req.headers_mut().set(ContentType::form_url_encoded());
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req.headers_mut().insert(CONTENT_TYPE, HeaderValue::from_str(mime::APPLICATION_WWW_FORM_URLENCODED.as_ref()).expect(""));
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*req.body_mut() = Some(body.into());
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},
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Err(err) => self.err = Some(::error::from(err)),
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@@ -181,7 +195,7 @@ impl RequestBuilder {
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if let Some(req) = request_mut(&mut self.request, &self.err) {
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match serde_json::to_vec(json) {
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Ok(body) => {
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req.headers_mut().set(ContentType::json());
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req.headers_mut().insert(CONTENT_TYPE, HeaderValue::from_str(mime::APPLICATION_JSON.as_ref()).expect(""));
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*req.body_mut() = Some(body.into());
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},
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Err(err) => self.err = Some(::error::from(err)),
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@@ -274,7 +288,7 @@ pub fn builder(client: Client, req: ::Result<Request>) -> RequestBuilder {
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}
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#[inline]
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pub fn pieces(req: Request) -> (Method, Url, Headers, Option<Body>) {
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pub fn pieces(req: Request) -> (Method, Url, HeaderMap, Option<Body>) {
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(req.method, req.url, req.headers, req.body)
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}
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@@ -282,12 +296,10 @@ pub fn pieces(req: Request) -> (Method, Url, Headers, Option<Body>) {
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mod tests {
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use super::Client;
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use std::collections::BTreeMap;
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use tokio_core::reactor::Core;
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#[test]
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fn add_query_append() {
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let mut core = Core::new().unwrap();
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let client = Client::new(&core.handle());
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let client = Client::new();
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let some_url = "https://google.com/";
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let mut r = client.get(some_url);
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@@ -300,8 +312,7 @@ mod tests {
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#[test]
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fn add_query_append_same() {
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let mut core = Core::new().unwrap();
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let client = Client::new(&core.handle());
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let client = Client::new();
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let some_url = "https://google.com/";
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let mut r = client.get(some_url);
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@@ -319,8 +330,7 @@ mod tests {
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qux: i32,
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}
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let mut core = Core::new().unwrap();
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let client = Client::new(&core.handle());
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let client = Client::new();
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let some_url = "https://google.com/";
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let mut r = client.get(some_url);
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@@ -338,8 +348,7 @@ mod tests {
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params.insert("foo", "bar");
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params.insert("qux", "three");
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let mut core = Core::new().unwrap();
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let client = Client::new(&core.handle());
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let client = Client::new();
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let some_url = "https://google.com/";
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let mut r = client.get(some_url);
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