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Send response for image requests progressively to image cache.

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This commit is contained in:
Josh Matthews 2017-01-05 21:57:20 -05:00
parent 21118f0a8a
commit 0d2ec852ac
5 changed files with 59 additions and 58 deletions
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9
components/net_traits/image_cache_thread.rs
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@ -2,6 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use FetchResponseMsg;
use image::base::{Image, ImageMetadata};
use ipc_channel::ipc::{self, IpcSender};
use servo_url::ServoUrl;
@ -89,7 +90,7 @@ pub enum ImageCacheCommand {
/// Instruct the cache to store this data as a newly-complete network request and continue
/// decoding the result into pixel data
StoreDecodeImage(PendingImageId, Vec<u8>),
StoreDecodeImage(PendingImageId, FetchResponseMsg),
/// Clients must wait for a response before shutting down the ResourceThread
Exit(IpcSender<()>),
@ -151,9 +152,9 @@ impl ImageCacheThread {
self.chan.send(msg).expect("Image cache thread is not available");
}
/// Decode the given image bytes and cache the result for the given pending ID.
pub fn store_complete_image_bytes(&self, id: PendingImageId, image_data: Vec<u8>) {
let msg = ImageCacheCommand::StoreDecodeImage(id, image_data);
/// Inform the image cache about a response for a pending request.
pub fn notify_pending_response(&self, id: PendingImageId, data: FetchResponseMsg) {
let msg = ImageCacheCommand::StoreDecodeImage(id, data);
self.chan.send(msg).expect("Image cache thread is not available");
}