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cookies and cookies storage implementation

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This commit is contained in:
Shamir Khodzha 2014-04-02 23:13:19 +04:00 • committed by Josh Matthews
parent e14c569ed0
commit 3239aeacdc
13 changed files with 6441 additions and 48 deletions
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55
components/net/resource_task.rs
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@ -10,6 +10,8 @@ use file_loader;
use http_loader;
use sniffer_task;
use sniffer_task::SnifferTask;
use cookie::Cookie;
use cookie_storage::CookieStorage;
use util::task::spawn_named;
@ -26,6 +28,7 @@ use std::sync::mpsc::{channel, Receiver, Sender};
pub enum ControlMsg {
/// Request the data associated with a particular URL
Load(LoadData),
Cookies(Vec<Cookie>),
Exit
}
@ -61,6 +64,7 @@ pub struct ResourceCORSData {
}
/// Metadata about a loaded resource, such as is obtained from HTTP headers.
#[deriving(Clone)]
pub struct Metadata {
/// Final URL after redirects.
pub final_url: Url,
@ -75,7 +79,9 @@ pub struct Metadata {
pub headers: Option<Headers>,
/// HTTP Status
pub status: Option<RawStatus>
pub status: Option<RawStatus>,
pub cookies: Vec<Cookie>
}
impl Metadata {
@ -87,7 +93,8 @@ impl Metadata {
charset: None,
headers: None,
// http://fetch.spec.whatwg.org/#concept-response-status-message
status: Some(RawStatus(200, "OK".to_owned()))
status: Some(RawStatus(200, "OK".to_owned())),
cookies: Vec::new(),
}
}
@ -140,13 +147,14 @@ pub enum ProgressMsg {
}
/// For use by loaders in responding to a Load message.
pub fn start_sending(senders: ResponseSenders, metadata: Metadata) -> Sender<ProgressMsg> {
start_sending_opt(senders, metadata).ok().unwrap()
pub fn start_sending(senders: ResponseSenders, metadata: Metadata, cookies_chan: Sender<ControlMsg>) -> Sender<ProgressMsg> {
start_sending_opt(senders, metadata, cookies_chan).ok().unwrap()
}
/// For use by loaders in responding to a Load message.
pub fn start_sending_opt(senders: ResponseSenders, metadata: Metadata) -> Result<Sender<ProgressMsg>, ()> {
pub fn start_sending_opt(senders: ResponseSenders, metadata: Metadata, cookies_chan: Sender<ControlMsg>) -> Result<Sender<ProgressMsg>, ()> {
let (progress_chan, progress_port) = channel();
let cookies = metadata.cookies.clone();
let result = senders.immediate_consumer.send(TargetedLoadResponse {
load_response: LoadResponse {
metadata: metadata,
@ -154,6 +162,10 @@ pub fn start_sending_opt(senders: ResponseSenders, metadata: Metadata) -> Result
},
consumer: senders.eventual_consumer
});
match cookies_chan.send(ControlMsg::Cookies(cookies)) {
Ok(_) => {}
Err(_) => { return Err(()) }
}
match result {
Ok(_) => Ok(progress_chan),
Err(_) => Err(())
@ -184,8 +196,9 @@ pub type ResourceTask = Sender<ControlMsg>;
pub fn new_resource_task(user_agent: Option<String>) -> ResourceTask {
let (setup_chan, setup_port) = channel();
let sniffer_task = sniffer_task::new_sniffer_task();
let setup_chan_clone = setup_chan.clone();
spawn_named("ResourceManager".to_owned(), move || {
ResourceManager::new(setup_port, user_agent, sniffer_task).start();
ResourceManager::new(setup_port, user_agent, sniffer_task, setup_chan_clone).start();
});
setup_chan
}
@ -194,26 +207,35 @@ struct ResourceManager {
from_client: Receiver<ControlMsg>,
user_agent: Option<String>,
sniffer_task: SnifferTask,
cookie_storage: CookieStorage,
cookies_chan: Sender<ControlMsg>,
}
impl ResourceManager {
fn new(from_client: Receiver<ControlMsg>, user_agent: Option<String>, sniffer_task: SnifferTask) -> ResourceManager {
fn new(from_client: Receiver<ControlMsg>, user_agent: Option<String>, sniffer_task: SnifferTask, cookies_chan: Sender<ControlMsg>) -> ResourceManager {
ResourceManager {
from_client: from_client,
user_agent: user_agent,
sniffer_task: sniffer_task,
cookie_storage: CookieStorage::new(),
cookies_chan: cookies_chan,
}
}
}
impl ResourceManager {
fn start(&self) {
fn start(&mut self) {
loop {
match self.from_client.recv().unwrap() {
ControlMsg::Load(load_data) => {
self.load(load_data)
}
ControlMsg::Cookies(vector) => {
for cookie in vector.iter() {
self.cookie_storage.push(cookie.clone());
}
}
ControlMsg::Exit => {
break
}
@ -221,9 +243,14 @@ impl ResourceManager {
}
}
fn load(&self, load_data: LoadData) {
fn load(&mut self, load_data: LoadData) {
let mut load_data = load_data;
self.user_agent.as_ref().map(|ua| load_data.headers.set(UserAgent(ua.clone())));
if let Some(cookies) = self.cookie_storage.cookies_for_url(load_data.url.clone()) {
let mut v = Vec::new();
v.push(cookies.into_bytes());
load_data.headers.set_raw("cookie".to_owned(), v);
}
let senders = ResponseSenders {
immediate_consumer: self.sniffer_task.clone(),
eventual_consumer: load_data.consumer.clone(),
@ -231,13 +258,13 @@ impl ResourceManager {
debug!("resource_task: loading url: {}", load_data.url.serialize());
match load_data.url.scheme.as_slice() {
"file" => file_loader::factory(load_data, self.sniffer_task.clone()),
"http" | "https" => http_loader::factory(load_data, self.sniffer_task.clone()),
"data" => data_loader::factory(load_data, self.sniffer_task.clone()),
"about" => about_loader::factory(load_data, self.sniffer_task.clone()),
"file" => file_loader::factory(load_data, self.sniffer_task.clone(), self.cookies_chan.clone()),
"http" | "https" => http_loader::factory(load_data, self.sniffer_task.clone(), self.cookies_chan.clone()),
"data" => data_loader::factory(load_data, self.sniffer_task.clone(), self.cookies_chan.clone()),
"about" => about_loader::factory(load_data, self.sniffer_task.clone(), self.cookies_chan.clone()),
_ => {
debug!("resource_task: no loader for scheme {}", load_data.url.scheme);
start_sending(senders, Metadata::default(load_data.url))
start_sending(senders, Metadata::default(load_data.url), self.cookie_chan.clone())
.send(ProgressMsg::Done(Err("no loader for scheme".to_string()))).unwrap();
return
}