Deduplicate resetConnection code to ensure consistency in both paths (#399)

* Bump to version 10.1.2

Co-authored-by: Pusher CI <pusher-ci@pusher.com>

Author: sonologico

PusherSwift.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'PusherSwift'
-  s.version          = '10.1.1'
+  s.version          = '10.1.2'
   s.summary          = 'A Pusher client library in Swift'
   s.homepage         = 'https://github.com/pusher/pusher-websocket-swift'
   s.license          = 'MIT'

PusherSwiftWithEncryption.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'PusherSwiftWithEncryption'
-  s.version          = '10.1.1'
+  s.version          = '10.1.2'
   s.summary          = 'A Pusher client library in Swift that supports encrypted channels'
   s.homepage         = 'https://github.com/pusher/pusher-websocket-swift'
   s.license          = 'MIT'

Sources/Extensions/PusherConnection+WebsocketDelegate.swift

@@ -50,18 +50,7 @@ extension PusherConnection: WebSocketConnectionDelegate {
     public func webSocketDidDisconnect(connection: WebSocketConnection,
                                        closeCode: NWProtocolWebSocket.CloseCode,
                                        reason: Data?) {
-        // Handles setting channel subscriptions to unsubscribed whether disconnection
-        // is intentional or not
-        if connectionState == .disconnecting || connectionState == .connected {
-            for (_, channel) in self.channels.channels {
-                channel.subscribed = false
-            }
-        }
-
-        self.connectionEstablishedMessageReceived = false
-        self.socketConnected = false
-
-        updateConnectionState(to: .disconnected)
+        resetConnection()
 
         guard !intentionalDisconnect else {
             Logger.shared.debug(for: .intentionalDisconnection)

Sources/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>10.1.1</string>
+	<string>10.1.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Sources/PusherSwift.swift

@@ -2,7 +2,7 @@ import Foundation
 import NWWebSocket
 
 let PROTOCOL = 7
-let VERSION = "10.1.1"
+let VERSION = "10.1.2"
 // swiftlint:disable:next identifier_name
 let CLIENT_NAME = "pusher-websocket-swift"
 

Sources/Services/PusherConnection.swift

@@ -343,12 +343,7 @@ import NWWebSocket
         }
     }
 
-    /**
-        Set the connection state to disconnected, mark channels as unsubscribed,
-        reset connection-related state to initial state, and initiate reconnect
-        process
-    */
-    private func resetConnectionAndAttemptReconnect() {
+    internal func resetConnection() {
         if connectionState != .disconnected {
             updateConnectionState(to: .disconnected)
         }
@@ -362,7 +357,16 @@ import NWWebSocket
         socketConnected = false
         connectionEstablishedMessageReceived = false
         socketId = nil
-        
+    }
+
+    /**
+        Set the connection state to disconnected, mark channels as unsubscribed,
+        reset connection-related state to initial state, and initiate reconnect
+        process
+    */
+    private func resetConnectionAndAttemptReconnect() {
+        resetConnection()
+
         guard !intentionalDisconnect else {
             return
         }
@@ -463,7 +467,7 @@ import NWWebSocket
                 }
             }
         }
-        
+
         let subscriptionEvent = event.copy(withEventName: Constants.Events.Pusher.subscriptionSucceeded)
         callGlobalCallbacks(event: subscriptionEvent)
         chan.handleEvent(event: subscriptionEvent)
@@ -553,21 +557,21 @@ import NWWebSocket
             Logger.shared.debug(for: .unableToRemoveMemberFromChannel)
         }
     }
-    
+
     /**
         Handle subscription count event
-     
+
         - parameter event: The event to be processed
      */
-    
+
     private func handleSubscriptionCountEvent(event: PusherEvent) {
         guard let channelName = event.channelName,
               let channel = self.channels.find(name: channelName),
               let subscriptionCountData = event.dataToJSONObject() as? [String: Any],
               let count = subscriptionCountData[Constants.JSONKeys.subscriptionCount] as? Int else {
             return
         }
-        
+
         channel.updateSubscriptionCount(count: count)
     }
 
@@ -628,7 +632,7 @@ import NWWebSocket
 
         case Constants.Events.PusherInternal.memberRemoved:
             handleMemberRemovedEvent(event: event)
-        
+
         case Constants.Events.PusherInternal.subscriptionCount:
             handleSubscriptionCountEvent(event: event)
 
@@ -652,14 +656,14 @@ import NWWebSocket
     }
 
     /**
-        Uses the appropriate authentication method to authenticate subscriptions to private and
+        Uses the appropriate authorization method to authorize subscriptions to private and
         presence channels
 
-        - parameter channel: The PusherChannel to authenticate
-        - parameter auth:    A PusherAuth value if subscription is being made to an
-                             authenticated channel without using the default auth methods
+        - parameter channel: The PusherChannel to authorize
+        - parameter auth:    A PusherAuth value if subscription is being made to a
+                             channel without using the default authorization method
 
-        - returns: A Bool indicating whether or not the authentication request was made
+        - returns: A Bool indicating whether or not the authorization request was made
                    successfully
     */
     private func authorize(_ channel: PusherChannel, auth: PusherAuth? = nil) -> Bool {

Tests/Info.plist

@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>10.1.1</string>
+	<string>10.1.2</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>

Tests/Integration/PusherClientInitializationTests.swift

@@ -2,7 +2,7 @@ import XCTest
 
 @testable import PusherSwift
 
-let VERSION = "10.1.1"
+let VERSION = "10.1.2"
 
 class ClientInitializationTests: XCTestCase {
     private var key: String!

Tests/Integration/PusherTopLevelAPITests.swift

@@ -138,7 +138,6 @@ class PusherTopLevelApiTests: XCTestCase {
 
         let chan = pusher.subscribe(TestObjects.Event.testChannelName)
         connectionDelegate.registerCallback(connectionState: ConnectionState.disconnected) {
-            XCTAssertFalse(chan.subscribed)
             disconnected.fulfill()
         }
 
@@ -150,6 +149,7 @@ class PusherTopLevelApiTests: XCTestCase {
 
         pusher.connect()
         waitForExpectations(timeout: 0.5)
+        XCTAssertFalse(chan.subscribed)
     }
 
     /* subscribing to channels when already connected */