mirror of
https://github.com/vector-im/element-ios.git
synced 2024-10-01 00:32:41 +00:00
53 lines
2.6 KiB
Objective-C
53 lines
2.6 KiB
Objective-C
/*
|
|
Copyright 2014 OpenMarket Ltd
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
#import <AVFoundation/AVFoundation.h>
|
|
#import "MediaLoader.h"
|
|
|
|
extern NSString *const kMediaManagerPrefixForDummyURL;
|
|
|
|
// notify when a media download is finished (object: URL)
|
|
extern NSString *const kMediaDownloadDidFinishNotification;
|
|
extern NSString *const kMediaDownloadDidFailNotification;
|
|
|
|
@interface MediaManager : NSObject
|
|
|
|
// Download data from the provided URL. Return a mediaLoader reference in order to let the user cancel this action.
|
|
+ (MediaLoader*)downloadMediaFromURL:(NSString *)mediaURL withType:(NSString *)mimeType;
|
|
// Check whether a download is already running for this media url. Return loader if any
|
|
+ (MediaLoader*)existingDownloaderForURL:(NSString*)url;
|
|
|
|
// Prepares and returns a media loader to upload data to matrix content repository.
|
|
// initialRange / range: an upload could be a subpart of uploads. initialRange defines the global upload progress already did done before this current upload.
|
|
// range is the range value of this upload in the global scope.
|
|
// e.g. : Upload a media can be split in two parts :
|
|
// 1 - upload the thumbnail -> initialRange = 0, range = 0.1 : assume that the thumbnail upload is 10% of the upload process
|
|
// 2 - upload the media -> initialRange = 0.1, range = 0.9 : the media upload is 90% of the global upload
|
|
+ (MediaLoader*)prepareUploaderWithId:(NSString *)uploadId initialRange:(CGFloat)initialRange andRange:(CGFloat)range;
|
|
// Check whether an upload is already running with this id. Return loader if any
|
|
+ (MediaLoader*)existingUploaderWithId:(NSString*)uploadId;
|
|
+ (void)removeUploaderWithId:(NSString*)uploadId;
|
|
|
|
// Load a picture from the local cache (Do not start any remote requests)
|
|
+ (UIImage*)loadCachePictureForURL:(NSString*)pictureURL;
|
|
// Store in cache the provided data for the media URL, return the path of the resulting file
|
|
+ (NSString*)cacheMediaData:(NSData *)mediaData forURL:(NSString *)mediaURL andType:(NSString *)mimeType;
|
|
// Return the cache path deduced from media URL and type
|
|
+ (NSString*)cachePathForMediaURL:(NSString*)mediaURL andType:(NSString *)mimeType;
|
|
+ (NSUInteger)cacheSize;
|
|
+ (void)clearCache;
|
|
|
|
@end
|