Wie implementiert man SOAP Web Service mit SWIFT Programmiersprache?

Question

Ich bin sehr neu in Swift-Sprache Ich muss SOAP Web Service in SWIFT Programmiersprache implementieren. Ich habe einen Beispielcode von gitHub

https://github.com/rubelbd82/soapwithswift aber leider funktioniert das nicht so jemand hilft mir, wo der Fehler ist. meine SOAP-Nachricht ist http://www.w3schools.com/xml/tempconvert.asmx?op=FahrenheitToCelsius

Answer 1

static func callAPI(strUrl: String, soapMsg : String ,param: NSDictionary?, mediaData : NSData? , strAction : String,completion : @escaping (JSON) ->()){ 

    UIApplication.shared.beginIgnoringInteractionEvents() 

    let soapLenth = String(soapMsg.characters.count) 
    let theURL = NSURL(string: strUrl) 
    let mutableR = NSMutableURLRequest(url: theURL! as URL) 

    mutableR.addValue("text/xml; charset=utf-8", forHTTPHeaderField: "Content-Type") 
    mutableR.addValue("text/html; charset=utf-8", forHTTPHeaderField: "Content-Type") 
    // mutableR.addValue("application/json", forHTTPHeaderField: "Accept") 
    mutableR.addValue("www.w3schools.com", forHTTPHeaderField: "Host") 
    mutableR.addValue(soapLenth, forHTTPHeaderField: "Content-Length") 
    mutableR.addValue("https://tempuri.org/"+"\(strAction)", forHTTPHeaderField: "SOAPAction") 
    mutableR.httpMethod = "POST" 
    mutableR.httpBody = soapMsg.data(using: String.Encoding.utf8) 

    let manager = AFHTTPSessionManager() 
    manager.requestSerializer.timeoutInterval=180 
    manager.responseSerializer=AFHTTPResponseSerializer() 
    // manager.responseSerializer.acceptableContentTypes=NSSet(array: ["text/xml"]) as? Set<String> 

    let task = manager.dataTask(with: mutableR as URLRequest, uploadProgress: nil, downloadProgress: nil) { (response, responseObject, error) in 

     if (error == nil){ 
      let str=NSString(data: responseObject as! Data, encoding: String.Encoding.utf8.rawValue) 
      let data = str!.components(separatedBy: "<?")[0].data(using: String.Encoding(rawValue: String.Encoding.utf8.rawValue))! 
      jsonData=JSON(data: data) 
      MBProgressHUD.hide(for: view, animated: true) 
      UIApplication.shared.endIgnoringInteractionEvents() 
      if jsonData != nil{ 

       completion(jsonData) 
      } 
     } 
     else{ 
      MBProgressHUD.hide(for: view, animated: true) 
      self.view.makeToast(error!.localizedDescription) 
      UIApplication.shared.endIgnoringInteractionEvents() 
      completion(JSON(data: NSData() as Data)) 
     } 
    } 
    task.resume() 
} 

Aufruf über Funktion

let soapMessage = NSString(format: "<?xml version=\"1.0\" encoding=\"utf-8\"?><soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\"><soap:Body><FahrenheitToCelsius xmlns=\"https://tempuri.org/\"><Fahrenheit>%@</Fahrenheit></FahrenheitToCelsius></soap:Body></soap:Envelope>", "25") 

APIS.callAPI(strUrl: "http://www.w3schools.com/xml/tempconvert.asmx", soapMsg: soapMessage as String, param: nil, mediaData : nil ,strAction: "FahrenheitToCelsius", completion: { (JSON) in 
    print(JSON) 
}) 

Answer 2

@IBAction func actionConvert(_ sender : AnyObject) { 

    let soapMessage = "<?xml version='1.0' encoding='utf-8'?><soap12:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soap12='http://www.w3.org/2003/05/soap-envelope'><soap12:Body><TD_UserLogin xmlns='http://xxxxxxxxxxxxxxxxxxx.com/xml/'><LoginName>\(usernam)</LoginName><Password>\(pass)</Password></TD_UserLogin></soap12:Body></soap12:Envelope>" 

    let urlString = "https://xxxxxxxxxxxxxxxxxxxxxx.asmx" 

    let url = URL(string: urlString) 

    let theRequest = NSMutableURLRequest(url: url!) 

    let msgLength = soapMessage.characters.count 

    theRequest.addValue("text/xml; charset=utf-8", forHTTPHeaderField: "Content-Type") 
    theRequest.addValue(String(msgLength), forHTTPHeaderField: "Content-Length") 
    theRequest.httpMethod = "POST" 
    theRequest.httpBody = soapMessage.data(using: String.Encoding.utf8, allowLossyConversion: false) // or false 

    let connection = NSURLConnection(request: theRequest as URLRequest, delegate: self, startImmediately: true) 
    connection!.start() 

    print("soap message is = \(soapMessage)") 


    if (connection != nil) { 
     var mutableData : Void = NSMutableData.initialize() 
     print("Problem") 
    } 
    else { 
     print("theConnection is NULL") 
    } 

} 

override func viewDidLoad() { 
    super.viewDidLoad() 
    // Do any additional setup after loading the view, typically from a nib. 
} 

override func didReceiveMemoryWarning() { 
    super.didReceiveMemoryWarning() 
    // Dispose of any resources that can be recreated. 
} 


// NSURLConnectionDelegate 

// NSURL 



func connection(_ connection: NSURLConnection!, didReceiveResponse response: URLResponse!) { 
    mutableData.length = 0; 
} 

func connection(_ connection: NSURLConnection!, didReceiveData data: Data!) { 
    mutableData.append(data) 
} 


func connectionDidFinishLoading(_ connection: NSURLConnection!) { 
    let response = NSString(data: mutableData as Data, encoding: String.Encoding.utf8.rawValue) 

    let xmlParser = XMLParser(data: mutableData as Data) 
    xmlParser.delegate = self 
    xmlParser.parse() 
    xmlParser.shouldResolveExternalEntities = true 
} 


// NSXMLParserDelegate 


func parser(_ parser: XMLParser, didStartElement elementName: String, namespaceURI: String?, qualifiedName qName: String?, attributes attributeDict: [String : String]) { 
    currentElementName = elementName as NSString 
    print("curent element = \(currentElementName)") 
} 


func parser(_ parser: XMLParser, foundCharacters string: String) { 
    if currentElementName == "TD_AuthenticateUserResponse" { 
     //log 
    } 
} 
} 

Answer 3

lesen http://webindream.com/soap-with-swift/

Sie haben gerade von NSURLConnection zu NSURLSession in Swift ändern 3