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adding interface for custom responses

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This commit is contained in:
Rahul Sharma 2016-05-01 01:11:15 +05:30
parent bcea0ada27
commit 3766cd1673
17 changed files with 663 additions and 146 deletions
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23
components/net/file_loader.rs
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@ -5,8 +5,9 @@
use about_loader;
use mime_classifier::MIMEClassifier;
use mime_guess::guess_mime_type;
use msg::constellation_msg::{PipelineId, ReferrerPolicy};
use net_traits::ProgressMsg::{Done, Payload};
use net_traits::{LoadConsumer, LoadData, Metadata, NetworkError};
use net_traits::{LoadConsumer, LoadData, Metadata, NetworkError, LoadOrigin, RequestSource};
use resource_thread::{CancellationListener, ProgressSender};
use resource_thread::{send_error, start_sending_sniffed_opt};
use std::borrow::ToOwned;
@ -30,6 +31,22 @@ enum LoadResult {
Finished,
}
struct FileLoadOrigin;
impl LoadOrigin for FileLoadOrigin {
fn referrer_url(&self) -> Option<Url> {
None
}
fn referrer_policy(&self) -> Option<ReferrerPolicy> {
None
}
fn request_source(&self) -> RequestSource {
RequestSource::None
}
fn pipeline_id(&self) -> Option<PipelineId> {
None
}
}
fn read_block(reader: &mut File) -> Result<ReadStatus, String> {
let mut buf = vec![0; READ_SIZE];
match reader.read(&mut buf) {
@ -84,11 +101,12 @@ pub fn factory(load_data: LoadData,
// http://doc.rust-lang.org/std/fs/struct.OpenOptions.html#method.open
// but, we'll go for a "file not found!"
let url = Url::parse("about:not-found").unwrap();
let load_data_404 = LoadData::new(load_data.context, url, None, None, None);
let load_data_404 = LoadData::new(load_data.context, url, &FileLoadOrigin);
about_loader::factory(load_data_404, senders, classifier, cancel_listener);
return;
}
};
if cancel_listener.is_cancelled() {
if let Ok(progress_chan) = get_progress_chan(load_data, file_path,
senders, classifier, &[]) {
@ -96,6 +114,7 @@ pub fn factory(load_data: LoadData,
}
return;
}
match read_block(reader) {
Ok(ReadStatus::Partial(buf)) => {
let progress_chan = get_progress_chan(load_data, file_path,