[UPDATE] New Client API update

[Lapo]

We have just released a small update for all our client API, which addresses the caching of UserVariables when users enter and leave multiple Rooms. A recent bug submission has pointed to a specific situation in which a UserVariable would remain in the cache, potentially wasting some memory.

You can read more in the related support forum discussion:
https://forums.smartfoxserver.com/v ... 18&t=31191

And download the latest release from our API Download page:
https://www.smartfoxserver.com/download/sfs2x#p=client

Cheers

[scott1224]

I am trying to get the updated Api for IOS/Objective C. It says there is a version 1.8.4 but the download is giving me 1.7.15.

I have downloaded the Smartfoxserver 2_19_1.dmg and the patch 2.20.3 and this is the code files I am trying to use. I have commented ou the errors and files that are not working.

Bridging-Header.h

Code: Select all

#import <CFNetwork/CFNetwork.h>
#import <QuartzCore/QuartzCore.h>
#import <Security/Security.h>
#import <SFS2XAPIIOS/SmartFox2XClient.h>

//#import <SFS2XAPIIOS/SmartFox2XClient.h>
#import <SFS2XAPIIOS/SFSEvent.h>
#import <SFS2XAPIIOS/ISFSEvents.h>
//#import <SFS2XAPIIOS/SFSConfig.h>
#import <SFS2XAPIIOS/ConfigData.h> //Trial file to connect
#import <SFS2XAPIIOS/SFSObject.h>
#import <SFS2XAPIIOS/LoginRequest.h>
#import <SFS2XAPIIOS/ExtensionRequest.h>
#import <SFS2XAPIIOS/JoinRoomRequest.h>

import Foundation

final class SmartFoxManager: NSObject, ObservableObject, ISFSEvents {

    static let shared = SmartFoxManager()

    @Published var isConnected = false
    @Published var isLoggedIn = false
    @Published var lastError: String?

    private var sfs: SmartFox2XClient?

    // MARK: - Connect

    func connect(host: String = "127.0.0.1",
                 port: Int32 = 9933,
                 zone: String = "BasicExamples",
                 debug: Bool = true) {

        // Build config
        let cfg = ConfigData() //SFSConfig()
        cfg.host = host
        cfg.port = port //Cannot assign Int32 to Int
        cfg.zone = zone //Cannot assign a value: 'zone' is a  method
        cfg.debug = debug

        // Create client
        sfs = SmartFox2XClient(config: cfg, delegate: self)  //Cannot convert value of type ConfigData to expected type Bool
        sfs?.connect()
    }

    // MARK: - Login

    func login(username: String, password: String? = nil) {
        guard let sfs = sfs, sfs.isConnected else { return }
        let req = LoginRequest(userName: username, password: password, zoneName: nil, params: nil)
        sfs.send(req)
    }

    // MARK: - Send extension command example

    func sendExtension(cmd: String, params: [String: Any]) {
        guard let sfs = sfs, sfs.isConnected else { return }

        let obj = SFSObject()
        params.forEach { key, value in
            switch value {
            case let v as Int:    obj.putInt(key, value: Int(Int32(v)))
            case let v as Bool:   obj.putBool(key, value: v)
            case let v as String: obj.putUtfString(key, value: v)
            default: break
            }
        }

        let req = ExtensionRequest()
        sfs.send(req)
    }
}

// MARK: - ISFSEventDelegate

extension SmartFoxManager: ISFSEventDelegate {  //Cannot find ISFSEventDelegate

    func dispatch(_ evt: SFSEvent!) {
        guard let evt = evt else { return }

        switch evt.type {
        case SFSEvent.CONNECTION: //SFSEvent has no member CONNECTION
            let success = evt.params?["success"] as? Bool ?? false
            DispatchQueue.main.async {
                self.isConnected = success
            }
            print("SFS Connection:", success)

        case SFSEvent.CONNECTION_LOST: //SFSEvent has no member CONNECTION_LOST
            let reason = evt.params?["reason"] as? String
            DispatchQueue.main.async {
                self.isConnected = false
                self.isLoggedIn = false
                self.lastError = reason
            }
            print("SFS Disconnected. Reason:", reason ?? "unknown")

        case SFSEvent.LOGIN: //SFSEvent has no member LOGIN
            DispatchQueue.main.async {
                self.isLoggedIn = true
            }
            print("SFS Login OK")

        case SFSEvent.LOGIN_ERROR: //SFSEvent has no member LOGIN_ERROR
            let errorMsg = evt.params?["errorMessage"] as? String ?? "unknown"
            DispatchQueue.main.async {
                self.isLoggedIn = false
                self.lastError = errorMsg
            }
            print("SFS Login error:", errorMsg)

        case SFSEvent.EXTENSION_RESPONSE: //SFSEvent has no member EXTENSION_RESPONSE
            if let cmd = evt.params?["cmd"] as? String,
               let data = evt.params?["params"] as? ISFSObject {
                print("EXT RESP:", cmd, data)
                // Parse your response here
            }

        default:
            // Handle more events as you need (ROOM_JOIN, USER_ENTER_ROOM, PUBLIC_MESSAGE, etc.)
            break
        }
    }
}

[Lapo]

Hi Scott,

I am trying to get the updated Api for IOS/Objective C. It says there is a version 1.8.4 but the download is giving me 1.7.15.

This unfortunately looks like of those AI spam posts... but I'll give you the benefit of the doubt
There is no such thing as version 1.8.4 for the Objective-C API. The latest is 1.7.15 as you will find in the relative download page: https://www.smartfoxserver.com/download#p=client

//Cannot assign Int32 to Int

You can convert the value to an Int or declare the port parameter as Int instead.

//Cannot assign a value: 'zone' is a method

use setZone("SomeValue")

//Cannot convert value of type ConfigData to expected type Bool

Because the constructor signature is as follows:

Code: Select all

SmartFox2XClient(smartFoxWithDebugMode: true, delegate: self)

You should use this instead:

Code: Select all

sfs = SmartFox2XClient(smartFoxWithDebugMode: true, delegate: self)
sfs?.connect(withConfig: cfg);

//SFSEvent has no member CONNECTION

You will find the event names as constants such as:
SFSEvent_CONNECTION
SFSEvent_LOGIN
SFSEvent_LOGOUT
etc...

Cheers

[scott1224]

Thanks for the reply. I asked because the download page says it was upgraded.
I just updated my account and I will try again next week.
What is the difference between SFS2XAPIIOS.xcframework and SFS2XAPIOSX.framework?

I am going to start with the first one.

[Lapo]

SFS2XAPIIOS.xcframework is for developing apps for iOS (iPhone/iPad/Catalyst)
SFS2XAPIOSX.framework is for developing apps for MacOS

Cheers

[scott1224]

Thanks lol. I do see that now.
I see the files but the files are hidden or empty. IOS finds nothing there
I started with IOS and moved to server access.
Server works but doesn't connect to zone BasicExample

I am back to IOS and failed again

I will try again tonight

[Lapo]

I see the files but the files are hidden or empty. IOS finds nothing there

I am not sure what you're referring to.
I would recommend to follow the documentation to setup an iOS project in XCode with the SFS2X API:
https://docs2x.smartfoxserver.com/Getti ... t-api-objc

Cheers

[scott1224]

Thanks for the document link,

I have been able to get some of the files working via the bridgingheader file. Next step is to make a connection.

Thanks again.