I just tried building my app using xcode 8 and got multiple erros in socket.io client. Is there something I can do to build, or do I just need to wait?

What i did

• Remove all pod files and reinstall
• Added pod 'Socket.IO-Client-Swift', '~> 10.0.1’
• Removed derived data
• Clean the project

I got these Error Xcode 8.3.3 COCOAPODS UPDATED TO LATEST VIRSION

Sometimes when I call disconnect on the client the socket is immediately disconnected on the server. Other times it seems to take ~30 seconds. Is there anyway to make this consistent?

Hi,

I'm facing an issue that I don't understand and I need help. With the new version of the client I have random connection problem which display these logs:

Log SocketIOClient: Adding handler for event: disconnect
Log SocketIOClient: Adding handler for event: error
Log SocketIOClient: Adding engine
Log SocketEngine: Starting engine
Log SocketEngine: Handshaking
ERROR SocketIOClient: Invalid HTTP upgrade
Log SocketIOClient: Handling event: error with data: (
    "Invalid HTTP upgrade"
)
Log SocketIOClient: Disconnected: Invalid HTTP upgrade
Log SocketEngine: Engine is being closed. Fast: 1
Log SocketIOClient: Handling event: disconnect with data: (
    "Invalid HTTP upgrade"
)
Log SocketEngine: Got message: 40
Log SocketParser: Parsing 0
Log SocketParser: Decoded packet as: SocketPacket {type: 0; data: []; id: -1; placeholders: 0; nsp: /}
Log SocketIOClient: Socket connected
Log SocketIOClient: Handling event: connect with data: 
Got event: connect, with items: nil
Log SocketIOClient: Client is being deinit
Log SocketEngine: Engine is being closed. Fast: 1
Log SocketEngine: Engine is being deinit

On the server (node.js 4.1.0, socket.io 1.3.7) I have a "handshake" and a connection event. It happens on iOS 8.x and 9.x (iPads). With the previous version and swift 1.x everything worked well, but now it randomly failed. Have you some ideas?

I really like your project and want to try to contribute to it. But before contributing with confidence I think it is a good start to write some tests.

I started writing tests. I wrote a little test server I plan to run the server on a free tier on heroku and use Travis when it supports Xcode 7.x. The setup brings continuous integration for free.

By cloning the server repository everyone can run it locally.

I hope you like the idea of building up a set of tests to verify the socket.io client.

Hi, I've a problem to make my iOS app work with SocketIO namespaces. I have a NodeJS server with SocketIO 2.0.3 and a namespace "/user". On Android everything works good but on iOS it doesn't connect. I'm using the socket.io-client-swift version 10.2.0 I put the log on and here what I get: 2017-07-12 11:02:50.716 Ellistra[5373:65271] LOG SocketIOClient: Handling event: statusChange with data: [SocketIO.SocketIOClientStatus] 2017-07-12 11:02:50.716 Ellistra[5373:65271] LOG SocketIOClient: Adding engine 2017-07-12 11:02:50.718 Ellistra[5373:65358] LOG SocketEngine: Starting engine. Server: http://192.168.2.114 2017-07-12 11:02:50.718 Ellistra[5373:65358] LOG SocketEngine: Handshaking 2017-07-12 11:02:50.952 Ellistra[5373:65360] LOG SocketEngine: Got message: 0{"sid":"Btz7E9OP_NKfwL3IAAAA","upgrades":[],"pingInterval":25000,"pingTimeout":60000} 2017-07-12 11:02:50.953 Ellistra[5373:65360] LOG SocketEngineClient: Connect 2017-07-12 11:02:50.953 Ellistra[5373:65360] LOG SocketEngine: Writing ws: has data: false 2017-07-12 11:02:50.954 Ellistra[5373:65360] LOG SocketEngine: Sending ws: as type: 2 2017-07-12 11:02:50.977 Ellistra[5373:65360] LOG SocketEngine: Got message: 3 2017-07-12 11:03:15.954 Ellistra[5373:65354] LOG SocketEngine: Writing ws: has data: false 2017-07-12 11:03:15.954 Ellistra[5373:65354] LOG SocketEngine: Sending ws: as type: 2 2017-07-12 11:03:15.992 Ellistra[5373:65354] LOG SocketEngine: Got message: 3 2017-07-12 11:03:40.955 Ellistra[5373:65894] LOG SocketEngine: Writing ws: has data: false 2017-07-12 11:03:40.956 Ellistra[5373:65894] LOG SocketEngine: Sending ws: as type: 2 2017-07-12 11:03:45.218 Ellistra[5373:65894] LOG SocketEngine: Got message: 3

I get that indefinitely. Here is how I create my socket: let params: [String: String] = ["token": EllistraSettings.sharedInstance.accessToken!] let config: SocketIOClientConfiguration = [.log(true), .forceWebsockets(true), .connectParams(params), .secure(false), .nsp("/user")] socket = SocketIOClient(socketURL: URL(string: "http://192.168.2.114")!, config: config) // Different SocketIO events, onConnect, onDisconnect, onMessageReceived... socket?.on(...) socket?.connect()

But I never get .connect SocketIO event. Thanks for your help, JB

At the first I'm using previous version before 11 (swift 2.3) in xcode 8.2.1 in OS X EL Capitan. But now I have to upgrade OS Sierra and use xcode 8.3.3 for some projects. Then I also need to upgrade the swift version for current socketIO-client to swift3. But current project is written in objective-c. So Im using the bridging header file to manually add the socketIO.

But I got some problems to use the latest version of socketIO-client (version11) because it had a dependency called Starscream and I could not add that manually to my project using bridging header. Could you please help me to add Starscream manually to the project using bridging header. Regards and thanks.

• Added support for building the framework using Carthage.
• Renamed the SwiftIO directory to SocketIO for consistency.
• Includes OS X support, I didn't dive into the code to see if there's anything platform dependent, but skimming through it looked OK.
• Updated the README for carthage installation directions.
• The pod spec should probably be reviewed, as I'm not a user of cocoapods, but it should be correct.

This does NOT include any of the updates for Swift 1.2, and should be merged in before any of those changes are made.

My project is swift，xcode8.3，swift3.1 。 I felt as if there is leakage of data, because the android there can be the received data, I here can only receive a part of, and I see in the Log output that has that part did not receive the data, but in on (" data ") {(data, ack)} in the callback method that part did not receive the data。 I don't know if anyone has encountered similar problems. What's the solution? Thank you！

我觉得好像有漏接数据的情况,因为android可以接收到的数据在我这里（ios）只能接收的一部分,但是我在日志输出的数据里面有看到我没有接收到的那部分数据，但是在on (" data ") {(data, ack)} 的回调方法中却没有接收到 。 不知道有没有人遇到过类似的问题，请问有什么解决思路提供，谢谢！

in "connect" event callback, sid of SocketIOClient may be nil in some circumstance. I'm not sure if that's a bug caused by some race conditions or it's designed to work that way. Any information would be appreciated. Thanks.

I am using socket.io v.15.2.0, sometimes socket connect successfully but when client emit the event it never reaches to server

following is my code to emit the event after successful connection

 // Intialize socket
self.socket = SocketHelper.shared().getSocketWithLazyConnect()
        
// Connect Event
self.socket?.off("connect")
self.socket?.on("connect", callback: { (data, ack) in

self.socket?.emit(Constants.SocketEvent.loadConversations)

})

Following is my socket helper class

import UIKit
import SocketIO

class SocketHelper {

    //static let shared = SocketHelper()
    private static var privateShared : SocketHelper?
    var socket: SocketIOClient!

    var delegate: SocketHelperDelegate?
    
    let manager = SocketManager(socketURL: URL(string: ApiUrls.socketUrl)!, config: [.log(true), .compress, .connectParams(["token": Globals.shared.session.accessToken]), .secure(true), .forceWebsockets(true), .forcePolling(false)])
    
    
    private init() {
        self.socket = self.manager.defaultSocket
        self.addEventHandlers()
    }
    
    class func shared() -> SocketHelper { // change class to final to prevent override
        guard let uwShared = privateShared else {
            privateShared = SocketHelper()
            return privateShared!
        }
        return uwShared
    }
    
    func getSocketWithLazyConnect() -> SocketIOClient {
        if self.socket.status == .connected {
            return self.socket
        }
        self.manager.reconnects = true
        self.manager.connectSocket(self.socket)
        
        return self.socket
    }
    
    func disconnect() {
        self.manager.reconnects = false
        self.manager.disconnectSocket(self.socket)
    }
    
    func isConnected() -> Bool {
        return self.socket.status == .connected
    }
    
    func destroy() {
        SocketHelper.privateShared = nil
    }
    
    func addEventHandlers() {
        // Connect Event
        self.socket.off("connect")
        self.socket.on("connect", callback: { (data, ack) in

            self.delegate?.onSocketConnected(data: data)
            
        })
        
        // Load Conversations Event
        self.socket.off(Constants.SocketEvent.loadConversations)
        self.socket.on(Constants.SocketEvent.loadConversations, callback: { (data, ack) in
            
            self.delegate?.onLoadConversationEventResponse(data: data)
            
        })
        
        
    }
}

In logs it shows that loadConversation event is emitted from client but when debugged same time on server, event didn't received by server.

following is my log

2020-12-03 14:24:39.765561+0530 Capshot[27105:8609477] LOG SocketEngine: Writing ws: 1/, has data: false
2020-12-03 14:24:39.765901+0530 Capshot[27105:8609477] LOG SocketEngineWebSocket: Sending ws: 1/, as type: 4
2020-12-03 14:24:41.506539+0530 Capshot[27105:8609466] LOG SocketEngine: Writing ws:  has data: false
2020-12-03 14:24:41.507240+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: ping with data: []
2020-12-03 14:24:41.507255+0530 Capshot[27105:8609466] LOG SocketEngineWebSocket: Sending ws:  as type: 2
2020-12-03 14:24:41.523075+0530 Capshot[27105:8609477] LOG SocketEngine: Got message: 3
2020-12-03 14:24:41.523808+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: pong with data: []
2020-12-03 14:24:42.569332+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: connect
2020-12-03 14:24:42.569346+0530 Capshot[27105:8609466] LOG SocketEngine: Writing ws: 0/, has data: false
2020-12-03 14:24:42.569654+0530 Capshot[27105:8609466] LOG SocketEngineWebSocket: Sending ws: 0/, as type: 4
2020-12-03 14:24:42.569725+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: connect
2020-12-03 14:24:42.569922+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: loadConversations
2020-12-03 14:24:42.570121+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: loadConversations
2020-12-03 14:24:42.570283+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: newMessage
2020-12-03 14:24:42.570656+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: newMessage
2020-12-03 14:24:42.571250+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: getDeck
2020-12-03 14:24:42.572040+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: getDeck
2020-12-03 14:24:42.572203+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: conversationsUpdate
2020-12-03 14:24:42.572669+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: conversationsUpdate
2020-12-03 14:24:42.573538+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: clearConversation
2020-12-03 14:24:42.573761+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: clearConversation
2020-12-03 14:24:42.573916+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: msgReq
2020-12-03 14:24:42.574852+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: msgReq
2020-12-03 14:24:42.575015+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: getMessages
2020-12-03 14:24:42.575273+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: getMessages
2020-12-03 14:24:42.575456+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: reaction
2020-12-03 14:24:42.575640+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: reaction
2020-12-03 14:24:42.575801+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: disconnect
2020-12-03 14:24:42.575952+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Removing handler for event: err
2020-12-03 14:24:42.576403+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Adding handler for event: err
2020-12-03 14:24:42.609010+0530 Capshot[27105:8609466] LOG SocketEngine: Got message: 40
2020-12-03 14:24:42.616593+0530 Capshot[27105:8609238] LOG SocketParser: Parsing 0
2020-12-03 14:24:42.616835+0530 Capshot[27105:8609238] LOG SocketParser: Decoded packet as: SocketPacket {type: 0; data: []; id: -1; placeholders: 0; nsp: /}
2020-12-03 14:24:42.616914+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Socket connected
2020-12-03 14:24:42.617001+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: statusChange with data: [connected, 3]
2020-12-03 14:24:42.617096+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: connect with data: ["/"]
2020-12-03 14:24:42.617294+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Emitting: 2["loadConversations"], Ack: false
2020-12-03 14:24:42.617443+0530 Capshot[27105:8609477] LOG SocketEngine: Writing ws: 2["loadConversations"] has data: false
2020-12-03 14:24:42.617807+0530 Capshot[27105:8609477] LOG SocketEngineWebSocket: Sending ws: 2["loadConversations"] as type: 4
2020-12-03 14:25:06.749401+0530 Capshot[27105:8609477] LOG SocketEngine: Writing ws:  has data: false
2020-12-03 14:25:06.750079+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: ping with data: []
2020-12-03 14:25:06.750090+0530 Capshot[27105:8609477] LOG SocketEngineWebSocket: Sending ws:  as type: 2
2020-12-03 14:25:06.770664+0530 Capshot[27105:8609934] LOG SocketEngine: Got message: 3
2020-12-03 14:25:06.771292+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: pong with data: []
2020-12-03 14:25:31.872126+0530 Capshot[27105:8609502] LOG SocketEngine: Writing ws:  has data: false
2020-12-03 14:25:31.872126+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: ping with data: []
2020-12-03 14:25:31.872931+0530 Capshot[27105:8609502] LOG SocketEngineWebSocket: Sending ws:  as type: 2
2020-12-03 14:25:31.892893+0530 Capshot[27105:8609934] LOG SocketEngine: Got message: 3
2020-12-03 14:25:31.893541+0530 Capshot[27105:8609238] LOG SocketIOClient{/}: Handling event: pong with data: []

I am doing anything wrong with Socket initialisations?

I am not sure if this is a server side issue or a client side issue but if I connect to my server with socket.io via JavaScript it works, so at a minimum the swift client is behaving different here:

I have a flask-socket.io python server that, in its connect handler emits an 'update_device' event to the client so that the client gets the initial state of everything. The server then subsequently sends 'update_device' events when it encounters updates.

My Swift client is able to receive the subsequent update messages but it fails to receive the initial one. In the logs I can see that this event reaches it but that happens before the connect finishes, which kinda makes sense given that this happens on the server side inside the connect handler.

The JavaScript implementation doesn't seem to have a problem with that, but the Swift implementation does not seem to like this and simply drops that update.

Here's the entire client side log.

LOG SocketIOClient{/device}: Adding handler for event: connect
LOG SocketIOClient{/device}: Adding handler for event: device_update
LOG SocketIOClient{/device}: Handling event: statusChange with data: [connecting, 2]
LOG SocketIOClient{/device}: Joining namespace /device
LOG SocketManager: Tried connecting socket when engine isn't open. Connecting
LOG SocketManager: Adding engine
LOG SocketEngine: Starting engine. Server: http://localhost:8080
LOG SocketEngine: Handshaking
LOG SocketEnginePolling: Doing polling GET http://localhost:8080/socket.io/?transport=polling&b64=1&EIO=4
LOG SocketEnginePolling: Got polling response
LOG SocketEnginePolling: Got poll message: 0{"sid":"yLEza-oHKIW_iZziAAAC","upgrades":["websocket"],"pingTimeout":20000,"pingInterval":25000}
LOG SocketEngine: Got message: 0{"sid":"yLEza-oHKIW_iZziAAAC","upgrades":["websocket"],"pingTimeout":20000,"pingInterval":25000}
LOG SocketEnginePolling: Doing polling GET http://localhost:8080/socket.io/?transport=polling&b64=1&EIO=4&sid=yLEza-oHKIW_iZziAAAC
LOG SocketManager: Engine opened Connect
LOG SocketEngine: Writing poll: 0/device,{"udid":"1"} has data: false
LOG SocketEnginePolling: Sending poll: 0/device,{"udid":"1"} as type: 4
LOG SocketEnginePolling: Created POST string: 40/device,{"udid":"1"}
LOG SocketEnginePolling: POSTing
LOG SocketEnginePolling: Doing polling POST http://localhost:8080/socket.io/?transport=polling&b64=1&EIO=4&sid=yLEza-oHKIW_iZziAAAC
LOG SocketEnginePolling: Got polling response
LOG SocketEnginePolling: Got poll message: 42/device,["device_update",{"value":5,"message":"My message"}]\^^40/device,{"sid":"cFuzvmNfCD6TKA6EAAAD"}
LOG SocketEngine: Got message: 42/device,["device_update",{"value":5,"message":"My message"}]
LOG SocketEngine: Got message: 40/device,{"sid":"cFuzvmNfCD6TKA6EAAAD"}
LOG SocketParser: Parsing 2/device,["device_update",{"value":5,"message":"My message"}]
LOG SocketEnginePolling: Doing polling GET http://localhost:8080/socket.io/?transport=polling&b64=1&EIO=4&sid=yLEza-oHKIW_iZziAAAC
LOG SocketParser: Decoded packet as: SocketPacket {type: 2; data: [device_update, {
    message = "My message";
    value = 5;
}]; id: -1; placeholders: -1; nsp: /device}
LOG SocketParser: Parsing 0/device,{"sid":"cFuzvmNfCD6TKA6EAAAD"}
LOG SocketParser: Decoded packet as: SocketPacket {type: 0; data: [{
    sid = cFuzvmNfCD6TKA6EAAAD;
}]; id: -1; placeholders: -1; nsp: /device}
LOG SocketIOClient{/device}: Socket connected
LOG SocketIOClient{/device}: Handling event: statusChange with data: [connected, 3]
LOG SocketIOClient{/device}: Handling event: connect with data: ["/device", ["sid": cFuzvmNfCD6TKA6EAAAD]]
>>> CONNECT HANDLER CALLED
unable to parse data: ["/device", ["sid": cFuzvmNfCD6TKA6EAAAD]]

This library is breaking SwiftUI Previews, and it looks like I'm not the only one with the issue.

Error: x.swift:10:8: Could not find module 'SocketIO' for target 'arm64-apple-ios-simulator'; found: x86_64-apple-ios-simulator, at: /Users/x/Library/Developer/Xcode/DerivedData/CricHQ-dmjqadgxdcinrrcgwugqdedztquy/Build/Products/Debug-iphonesimulator/SocketIO.swiftmodule

@nuclearace when I try to chat with another id , first time its was emit and listen normally after that its was shown below and also in android it was worked fine ..

NSLocalizedDescription=Could not connect to the server., NSErrorFailingURLStringKey=https://demo1.something.com:8011/socket.io/?transport=polling&b64=1, NSErrorFailingURLKey=https://demo1. something.com:8011/socket.io/?transport=polling&b64=1, _kCFStreamErrorDomainKey=1}

Hi, to make a connection to v4.5.2 socket.IO in a node.js server, I updated swift client from version 15.2.0 to version 16.0.1 The new v4.5.2 socket.IO works perfectly well with the java and Android client, but there are two issues on swift client that I'm dealing with them now:

1- The transport is always set to polling. In order to fix it, I set.forceWebsockets(true), but it is not possible to make an establish a connection after it. It's our first priority to fix this issue. The transport should be set to webcocket Here is the logs

2022-09-16 18:05:40.275708+0200 app-name[1597:395115] LOG OnAckCallback: OnAckCallback for 0 being released
2022-09-16 18:05:54.825999+0200 app-name[1597:395444] LOG SocketEnginePolling: Got polling response
2022-09-16 18:05:54.826233+0200 app-name[1597:395444] LOG SocketEnginePolling: Got poll message: 2
2022-09-16 18:05:54.826520+0200 app-name[1597:395444] LOG SocketEngine: Got message: 2
2022-09-16 18:05:54.826844+0200 app-name[1597:395115] LOG SocketIOClient: Handling event: ping with data: []
2022-09-16 18:05:54.827029+0200 app-name[1597:395444] LOG SocketEnginePolling: Doing polling GET https://<our-socket-url>/socket.io/?transport=polling&b64=1&EIO=4&sid=MmDRjwTzgXduf3x0AAAE
2022-09-16 18:05:54.827843+0200 app-name[1597:395444] LOG SocketEngine: Writing poll:  has data: false
2022-09-16 18:05:54.828001+0200 app-name[1597:395444] LOG SocketEnginePolling: Sending poll:  as type: 3
2022-09-16 18:05:54.828180+0200 app-name[1597:395444] LOG SocketEnginePolling: Created POST string: 3
2022-09-16 18:05:54.828575+0200 app-name[1597:395444] LOG SocketEnginePolling: POSTing
2022-09-16 18:05:54.828736+0200 app-name[1597:395444] LOG SocketEnginePolling: Doing polling POST https://<our-socket-url>/socket.io/?transport=polling&b64=1&EIO=4&sid=MmDRjwTzgXduf3x0AAAE

2- The second issue is, if more than one iOS devices makes a connection, all devices will be disconnected.

Here the swift code:

  public init() {
      let url = URL(string: DefaultURL.base)
      manager = SocketManager(socketURL: url!, config: [.log(true),
                                                        .reconnects(true),
                                                        .reconnectAttempts(3)])
      
      socket = manager.socket(forNamespace: DefaultURL.namespace)
      
      socketConnectEvent()
      socketDisconnectEvent()
      connect()
  }
  
  
  
  private func socketConnectEvent() {
        
        socket.on(clientEvent: .connect) { [weak self]  data, ack in
            guard let this = self else { return }
            this.isConnected = true
            this.observer.onConnect()

        }
  }
  
  
  private func socketDisconnectEvent() {
         socket.on(clientEvent: .disconnect) { [weak self] data, ack in
             guard let this = self else { return }
            
             this.isConnected = false
             this.observer.onDisconnect()
            
             this.loginCallback?(false, "Socket disconnect")
             this.loginCallback = nil
       }
  }


  public func connect() {
        Logger.logInfo("Connecting socket…")
        socket.connect(timeoutAfter: 1, withHandler: { [weak self] in
            guard let this = self else { return }
            Logger.logError("Failed to connect")
            
            this.eventHandler?(.connectionDidFailed)
       })
   }

Your help will be appreciated

manager = [[SocketManager alloc] initWithSocketURL...]; socket = self.manager.defaultSocket; // ERROR: Property 'defaultSocket' not found on object of type 'SocketManager *' [self.socket connect]; // ERROR: No visible @interface for 'SocketIOClient' declares the selector 'connect'

Hello,

I would like to use SocketIO as a dynamic dependency of my xcframework

I have checked your project and see that you don't use option BUILD_LIBRARY_FOR_DISTRIBUTION:

why?

This option

Ensures that your libraries are built for distribution. For Swift, this enables support for library evolution and generation of a module interface file

https://xcodebuildsettings.com

Without forcing this option in Pods project there's the following error in runtime:

dyld[20229]: Symbol not found: _$s8SocketIO0A11ClientEventO5erroryA2CmFWC
  Referenced from: .../Frameworks/MyFramework.framework/MyFramework
  Expected in: .../MyApp.app/Frameworks/SocketIO.framework/SocketIO

I can confirm this error running project with the dependencies under Rosetta with some of these options used:

config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = ’x.0'
config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET'

P.S. Also these issues have relation to the ticket #1356 #1269

Current workaround is to add at the end of project's Podfile where Socket-IO integrated:

# Socket.IO-Client-Swift
post_install do |lib|
    lib.pods_project.targets.each do |target|
      if target.name == 'Socket.IO-Client-Swift'
          target.build_configurations.each do |config|
              config.build_settings['BUILD_LIBRARY_FOR_DISTRIBUTION'] = 'YES'
          end
      end
    end
end

and remove if used:

config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = ’x.0'
config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET'