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