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// Copyright 2015-present 650 Industries. All rights reserved.
#import <EXFileSystem/EXSessionCancelableUploadTaskDelegate.h>
@interface EXSessionCancelableUploadTaskDelegate ()
@property (strong, nonatomic, readonly) EXUploadDelegateOnSendCallback onSendCallback;
@property (weak, nonatomic) EXTaskHandlersManager *manager;
@property (strong, nonatomic) NSString *uuid;
@end
@implementation EXSessionCancelableUploadTaskDelegate
- (instancetype)initWithResolve:(EXPromiseResolveBlock)resolve
reject:(EXPromiseRejectBlock)reject
onSendCallback:(EXUploadDelegateOnSendCallback)onSendCallback
resumableManager:(EXTaskHandlersManager *)manager
uuid:(NSString *)uuid;
{
if (self = [super initWithResolve:resolve
reject:reject]) {
_onSendCallback = onSendCallback;
_manager = manager;
_uuid = uuid;
}
return self;
}
- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didCompleteWithError:(NSError *)error
{
if (error) {
// The task was paused by us. So, we shouldn't throw.
if (error.code == NSURLErrorCancelled) {
self.resolve([NSNull null]);
[_manager unregisterTask:_uuid];
return;
}
}
[super URLSession:session task:task didCompleteWithError:error];
[_manager unregisterTask:_uuid];
}
- (void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task
didSendBodyData:(int64_t)bytesSent
totalBytesSent:(int64_t)totalBytesSent
totalBytesExpectedToSend:(int64_t)totalBytesExpectedToSend
{
if (_onSendCallback && bytesSent > 0) {
_onSendCallback(task, bytesSent, totalBytesSent, totalBytesExpectedToSend);
}
}
@end