Alamofire 4.0.1を使用しており、リクエストのタイムアウトを設定したい私はこれで与えられた解決策を試しました 質問 :
最初の場合、NSURLErrorDomain(タイムアウトが正しく設定されています):
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 10
let sessionManager = Alamofire.SessionManager(configuration: configuration)
sessionManager.request("yourUrl", method: .post, parameters: ["parameterKey": "value"])
.responseJSON {
response in
switch (response.result) {
case .success:
//do json stuff
break
case .failure(let error):
if error._code == NSURLErrorTimedOut {
//timeout here
}
print("\n\nAuth request failed with error:\n \(error)")
break
}
}
2番目の場合、タイムアウトは置き換えられず、60秒に設定されたままです。
let manager = Alamofire.SessionManager.default
manager.session.configuration.timeoutIntervalForRequest = 10
manager.request("yourUrl", method: .post, parameters: ["parameterKey": "value"])
iOS 10.1で実行しています
私のコード:(動作しません)
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 10 // seconds
configuration.timeoutIntervalForResource = 10
let alamoFireManager = Alamofire.SessionManager(configuration: configuration)
alamoFireManager.request("my_url", method: .post, parameters: parameters).responseJSON { response in
switch (response.result) {
case .success:
//Success....
break
case .failure(let error):
// failure...
break
}
}
解決済みのAlamofire githubスレッド:Alamofire 4.3.0タイムアウトの設定でNSURLErrorDomainエラー#1931
@ kamal-thakur応答に基づきます。
Swift:
var request = URLRequest(url: NSURL.init(string: "YOUR_URL") as! URL)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.timeoutInterval = 10 // 10 secs
let postString = "param1=\(var1)¶m2=\(var2)"
request.httpBody = postString.data(using: .utf8)
Alamofire.request(request).responseJSON {
response in
// do whatever you want here
}
これを試してください:-
let request = NSMutableURLRequest(url: URL(string: "")!)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.timeoutInterval = 10 // 10 secs
let values = ["key": "value"]
request.httpBody = try! JSONSerialization.data(withJSONObject: values, options: [])
Alamofire.request(request as! URLRequestConvertible).responseJSON {
response in
// do whatever you want here
}
私も同じ問題を抱えています。解決策を見つけたと思います。 SessionManager?
orまたはあなたのケースではalamofireManager
をクラスの関数外で宣言してください
class ViewController: UIViewController {
var alamoFireManager : SessionManager? // this line
func alamofire(){
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 10
configuration.timeoutIntervalForResource = 10
alamoFireManager = Alamofire.SessionManager(configuration: configuration) // not in this line
alamoFireManager.request("my_url", method: .post, parameters: parameters).responseJSON { response in
switch (response.result) {
case .success:
//Success....
break
case .failure(let error):
// failure...
break
}
}
}
}
これを試して:
let configuration = NSURLSessionConfiguration.defaultSessionConfiguration()
configuration.timeoutIntervalForRequest = 4 // seconds
configuration.timeoutIntervalForResource = 4
self.alamoFireManager = Alamofire.Manager(configuration: configuration)
Swift 3.
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 4 // seconds
configuration.timeoutIntervalForResource = 4
self.alamoFireManager = Alamofire.SessionManager(configuration: configuration)
Alamofireの1つのインスタンスを使用している場合、次のような遅延変数を作成できます。
private lazy var alamoFireManager: SessionManager? = {
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 5
configuration.timeoutIntervalForResource = 5
let alamoFireManager = Alamofire.SessionManager(configuration: configuration)
return alamoFireManager
}()
Swift 4.2で動作します
マットが言ったように、問題は次のとおりです
ここでの違いは、初期化されたマネージャーが所有されておらず、スコープ外になった直後に割り当て解除されることです。その結果、保留中のタスクはキャンセルされます。
この問題の解決策はrainypixelsによって書かれました
import Foundation import Alamofireをインポートする
class NetworkManager {
var manager: Manager?
init() {
let configuration = NSURLSessionConfiguration.defaultSessionConfiguration()
manager = Alamofire.Manager(configuration: configuration)
}
}
そして私自身のバージョン
class APIManager {
private var sessionManager = Alamofire.SessionManager()
func requestCards(_ days_range: Int, success: ((_ cards: [CardModel]) -> Void)?, fail: ((_ error: Error) -> Void)?) {
DispatchQueue.global(qos: .background).async {
let parameters = ["example" : 1]
let headers = ["AUTH" : "Example"]
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 10
self.sessionManager = Alamofire.SessionManager(configuration: configuration)
self.sessionManager.request(URLs.cards.value, method: .get, parameters: parameters, encoding: URLEncoding.default, headers: headers).responseJSON { (response) in
switch response.result {
case .success:
//do json stuff
guard let json = response.result.value as? [String : Any] else { return }
guard let result = json["result"] as? [[String : Any]] else { return }
let cards = Mapper<CardModel>().mapArray(JSONArray: result)
debugPrint("cards", cards.count)
success?(cards)
case .failure(let error):
if error._code == NSURLErrorTimedOut {
//timeout here
debugPrint("timeOut")
}
debugPrint("\n\ncard request failed with error:\n \(error)")
fail?(error)
}
}
}
}
}
マネージャーを作ることもできます
import Alamofire
struct AlamofireAppManager {
static let shared: SessionManager = {
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForRequest = 10
let sessionManager = Alamofire.SessionManager(configuration: configuration)
return sessionManager
}()
}
たくさんの試行の後、私は次のものでそれを作りました:
var timeout = 300 // 5 minutes
//Post values
let parameters:Parameters = parameters
//Server value
let url:URL = (url)
//Make the request
let configuration = URLSessionConfiguration.default
configuration.timeoutIntervalForResource = TimeInterval(timeout)
configuration.timeoutIntervalForRequest = TimeInterval(timeout)
let sessionManager = Alamofire.SessionManager(configuration: configuration)
sessionManager.request(url,parameters:parameters).validate(statusCode: 200..<300).responseJSON { response in
print(response.request) // original URL request
print(response.response) // URL response
print(sessionManager.session.configuration.timeoutIntervalForRequest) // result of response time
print(response.timeline.totalDuration)
switch response.result {
case .success:
if let valJSON = response.result.value {
//use your json result
}
case .failure (let error):
print("\n\nAuth request failed with error:\n \(error)")
}
}
私はそれが役立つことを願っています;)
上記のどれも私のために働いていません:Swift 4.2
Alamofire 4.5
のIm
私はこのようにそれを解決することができました:
let request = Alamofire.request("routee", method: .post, parameters: data, encoding: JSONEncoding.default, headers: getHeaders())
/// getting request created by Alamofire and then updating its timeout Value
let url = URL(string: "myroute")!
var request = try URLRequest(url: url, method: method, headers: headers)
request.timeoutInterval = 900 // timeout
request = try JSONEncoding.default.encode(request, with: data)
Alamofire.request(request)
.responseJSON { response in
}
私はSwift 2.3のコードを持っています
let configuration = NSURLSessionConfiguration.defaultSessionConfiguration()
configuration.timeoutIntervalForResource = 10800 // seconds
configuration.timeoutIntervalForRequest = 10800 // seconds
alamoFireManager = Alamofire.Manager(configuration: configuration)
UrlRequestを自分でビルドしたくない場合でも、Alamofireを使用してビルドできます。
// set this flag to false so the request will not be sent until
// resume() is called
sessionManager.startRequestsImmediately = false
var urlRequest = sessionManager.request(url,
method: method,
parameters: params,
encoding: encoding,
headers: allHeaders).request!
urlRequest.timeoutInterval = 10
let request = sessionManager.request(urlRequest).responseJSON { (result) in
// use the result
}
// need to start the request
request.resume()
それは私のために働いています:
let url:String = "http://..."
let request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("application/json", forHTTPHeaderField: "Content-Type")
request.addValue("Kirk Hamet", forHTTPHeaderField:"name")
request.timeoutInterval = 23 //Second
Alamofire.request(request).responseJSON {
response in
if response.result.isSuccess == true {
}else{
}
}
Swift 4.1