Merge pull request #46 from 3sidedcube/feature/no-internet-notification

Post `Notification` when a `.notConnectedToInternet` `URLError` is re…
3sidedcube · Jul 2, 2020 · 8ae05e3 · 8ae05e3
2 parents 925fc20 + 6f44bd1
commit 8ae05e3
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/ThunderRequest/RequestController+Callbacks.swift b/ThunderRequest/RequestController+Callbacks.swift
@@ -12,12 +12,17 @@ import os.log
 public struct RequestNotificationKey {
     public static let request = "TSCRequestNotificationRequestKey"
     public static let response = "TSCRequestNotificationResponseKey"
+    public static let error = "TSCRequestNotificationErrorKey"
 }
 
 extension RequestController {
 
     public static let ErrorDomain = "com.threesidedcube.ThunderRequest"
 
+    /// Name of `Notification` posted when the `Error` from a URL task is a `URLError`
+    public static let RequestDidURLErrorNotificationName =
+        Notification.Name(rawValue: "TSCRequestDidURLError")
+
     public static let DidReceiveResponseNotificationName = Notification.Name(rawValue: "TSCRequestDidReceiveResponse")
 
     public static let DidErrorNotificationName = Notification.Name("TSCRequestServerError")
@@ -74,6 +79,12 @@ extension RequestController {
 
         NotificationCenter.default.post(name: RequestController.DidReceiveResponseNotificationName, object: nil, userInfo: requestInfo)
 
+        if let urlError = error as? URLError {
+            var userInfo = requestInfo
+            userInfo[RequestNotificationKey.error] = urlError
+            NotificationCenter.default.post(name: RequestController.RequestDidURLErrorNotificationName, object: nil, userInfo: userInfo)
+        }
+
         if response?.status.isConsideredError == true {
             NotificationCenter.default.post(name: RequestController.DidErrorNotificationName, object: nil, userInfo: requestInfo)
         }