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DownloadManager.h
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DownloadManager.h
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//
// DownloadManager.h
// Vienna
//
// Created by Steve on 10/7/05.
// Copyright (c) 2004-2005 Steve Palmer. All rights reserved.
//
// 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 <Cocoa/Cocoa.h>
// Download states
#define DOWNLOAD_INIT 0
#define DOWNLOAD_STARTED 1
#define DOWNLOAD_COMPLETED 2
#define DOWNLOAD_FAILED 3
#define DOWNLOAD_CANCELLED 4
@interface DownloadItem : NSObject<NSCoding> {
long long expectedSize;
long long fileSize;
int state;
NSImage * image;
NSString * filename;
NSURLDownload * download;
NSDate * startTime;
}
// Public functions
-(void)setState:(int)newState;
-(void)setSize:(long long)newSize;
-(void)setExpectedSize:(long long)newExpectedSize;
-(void)setDownload:(NSURLDownload *)theDownload;
-(void)setFilename:(NSString *)theFilename;
-(void)setStartTime:(NSDate *)newStartTime;
-(int)state;
-(long long)expectedSize;
-(long long)size;
-(NSURLDownload *)download;
-(NSString *)filename;
-(NSImage *)image;
-(NSDate *)startTime;
@end
@interface DownloadManager : NSObject {
NSMutableArray * downloadsList;
int activeDownloads;
}
// Public functions
+(DownloadManager *)sharedInstance;
+(BOOL)isFileDownloaded:(NSString *)filename;
+(NSString *)fullDownloadPath:(NSString *)filename;
-(NSArray *)downloadsList;
-(int)activeDownloads;
-(void)clearList;
-(void)cancelItem:(DownloadItem *)item;
-(void)removeItem:(DownloadItem *)item;
-(void)downloadFile:(NSString *)filename fromURL:(NSString *)url;
@end