Download retry about swifthttp HOT 3 CLOSED

func getFile(url: String, attempt: Int, success:((HTTPResponse) -> Void), failure:((NSError, HTTPResponse?) -> Void)) {
    var request = HTTPTask()
    let downloadTask = request.download(url, parameters: nil, progress: {(complete: Double) in
        println("percent complete: \(complete)")
        }, success: {(response: HTTPResponse) in
            success(response) //download was successful
        } ,failure: {(error: NSError, response: HTTPResponse?) in
            if attempt < maxAttempts { //maxAttempts could be your desired number of retries, 5, 10, etc
                getFile(url, attempt+1,success, failure) //try again...
            } else {
                failure(error, response)
            }
    })
}

//now run it:
getFile("http://vluxe.io/assets/images/logo.png",0, success: {(response: HTTPResponse) in
    //do stuff with the download...
} ,failure: {(error: NSError, response: HTTPResponse?) in
    //sadness
})