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//
// SDLDeleteFileOperation.m
// SmartDeviceLink-iOS
//
// Created by Joel Fischer on 5/11/16.
// Copyright © 2016 smartdevicelink. All rights reserved.
//
#import "SDLDeleteFileOperation.h"
#import "SDLConnectionManagerType.h"
#import "SDLDeleteFile.h"
#import "SDLDeleteFileResponse.h"
#import "SDLError.h"
NS_ASSUME_NONNULL_BEGIN
@interface SDLDeleteFileOperation ()
@property (copy, nonatomic) NSString *fileName;
@property (weak, nonatomic) id<SDLConnectionManagerType> connectionManager;
@property (copy, nonatomic, nullable) SDLFileManagerDeleteCompletionHandler completionHandler;
@end
@implementation SDLDeleteFileOperation
- (instancetype)initWithFileName:(NSString *)fileName connectionManager:(id<SDLConnectionManagerType>)connectionManager completionHandler:(nullable SDLFileManagerDeleteCompletionHandler)completionHandler {
self = [super init];
if (!self) {
if (completionHandler != nil) {
completionHandler(NO, NSNotFound, [NSError sdl_failedToCreateObjectOfClass:[SDLDeleteFileOperation class]]);
}
return nil;
}
_fileName = fileName;
_connectionManager = connectionManager;
_completionHandler = completionHandler;
return self;
}
- (void)start {
[super start];
if (self.isCancelled) { return; }
[self sdl_deleteFile];
}
- (void)sdl_deleteFile {
SDLDeleteFile *deleteFile = [[SDLDeleteFile alloc] initWithFileName:self.fileName];
typeof(self) weakself = self;
[self.connectionManager sendConnectionManagerRequest:deleteFile withResponseHandler:^(__kindof SDLRPCRequest *request, __kindof SDLRPCResponse *response, NSError *error) {
// Pull out the parameters
SDLDeleteFileResponse *deleteFileResponse = (SDLDeleteFileResponse *)response;
BOOL success = [deleteFileResponse.success boolValue];
// If spaceAvailable is nil, set it to the max value
NSUInteger bytesAvailable = deleteFileResponse.spaceAvailable != nil ? deleteFileResponse.spaceAvailable.unsignedIntegerValue : 2000000000;
// Callback
if (weakself.completionHandler != nil) {
weakself.completionHandler(success, bytesAvailable, error);
}
[weakself finishOperation];
}];
}
#pragma mark Property Overrides
- (nullable NSString *)name {
return [NSString stringWithFormat:@"%@ - %@", self.class, self.fileName];
}
- (NSOperationQueuePriority)queuePriority {
return NSOperationQueuePriorityVeryHigh;
}
@end
NS_ASSUME_NONNULL_END
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