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Published 20 hours ago • verified publisher icon socketio

When i use emit "Ack: false"

Open HamzaJavaid10 opened this issue 3 years ago • 28 comments

Hello i have problem when i am using SocketIO in ios ack always false and the data are is empty but in web and android app working fine.Every thing was working fine on socket two now on socket three I facing this problem.

2021-02-10 16:08:22.950858+0500 Yiies[50060:842759] LOG SocketEngine: Got message: 3probe 2021-02-10 16:08:23.043635+0500 Yiies[50060:841186] LOG SocketIOClient{/}: Emitting: 2["load:user-location",{"UserId":"5efb65bc8e334325c8c1eddc","location":{"accuracy":-1,"lat":33.682400000000001,"lng":72.990899999999996,"bearer":0,"speed":-1,"update_at":1612954914.470084}}], Ack: false ine: Switching to WebSockets 2021-02-10 16:08:23.043637+0500 Yiies[50060:847055] LOG SocketEngine: Received probe response, should upgrade to WebSockets 2021-02-10 16:08:23.043755+0500 Yiies[50060:843043] LOG SocketEngine: Received probe response, should upgrade to WebSockets 2021-02-10 16:08:23.044188+0500 Yiies[50060:841186] LOG SocketIOClient{/}: Emitting: 2["update:user-location",{"UserId":"5efb65bc8e334325c8c1eddc","location":{"accuracy":-1,"lat":33.682400000000001,"lng":72.990899999999996,"bearer":0,"speed":-1,"update_at":1612954914.470084}}], Ack: false 2021-02-10 16:08:23.043811+0500 Yiies[50060:842759] LOG SocketEngine: Received probe response, should upgrade to WebSockets 2021-02-10 16:08:23.044376+0500 Yiies[50060:847056] LOG SocketEngineWebSocket: Sending ws: as type: 5 2021-02-10 16:08:23.045005+0500 Yiies[50060:847055] LOG SocketEngine: Upgrading transport to WebSockets 2021-02-10 16:08:23.045406+0500 Yiies[50060:847056] LOG SocketEngine: Flushing probe wait 2021-02-10 16:08:23.045634+0500 Yiies[50060:843043] LOG SocketEngine: Upgrading transport to WebSockets 2021-02-10 16:08:23.046587+0500 Yiies[50060:842759] LOG SocketEngine: Upgrading transport to WebSockets 2021-02-10 16:08:23.045900+0500 Yiies[50060:847055] LOG SocketEnginePolling: Sending poll: as type: 6 2021-02-10 16:08:23.047010+0500 Yiies[50060:847056] LOG SocketEngine: Writing ws: 2["load:user-location",{"UserId":"5efb65bc8e334325c8c1eddc","location":{"accuracy":-1,"lat":33.682400000000001,"lng":72.990899999999996,"bearer":0,"speed":-1,"update_at":1612954914.470084}}] has data: false 2021-02-10 16:08:23.072557+0500 Yiies[50060:842759] LOG SocketEnginePolling: Sending poll: as type: 6 2021-02-10 16:08:23.072700+0500 Yiies[50060:843043] LOG SocketEnginePolling: Sending poll: as type: 6 2021-02-10 16:08:23.072849+0500 Yiies[50060:847055] LOG SocketEnginePolling: Created POST string: 6 2021-02-10 16:08:23.073081+0500 Yiies[50060:847056] LOG SocketEngineWebSocket: Sending ws: 2["load:user-location",{"UserId":"5efb65bc8e334325c8c1eddc","location":{"accuracy":-1,"lat":33.682400000000001,"lng":72.990899999999996,"bearer":0,"speed":-1,"update_at":1612954914.470084}}] as type: 4 2021-02-10 16:08:23.073294+0500 Yiies[50060:842759] LOG SocketEnginePolling: Created POST string: 6 2021-02-10 16:08:23.073321+0500 Yiies[50060:843043] LOG SocketEnginePolling: Created POST string: 6 2021-02-10 16:08:23.073671+0500 Yiies[50060:847055] LOG SocketEnginePolling: POSTing 2021-02-10 16:08:23.077616+0500 Yiies[50060:841186] LOG SocketIOClient{/}: Handling event: pong with data: [] 2021-02-10 16:08:23.075603+0500 Yiies[50060:847056] LOG SocketEngine: Writing ws: 2["update:user-location",{"UserId":"5efb65bc8e334325c8c1eddc","location":{"accuracy":-1,"lat":33.682400000000001,"lng":72.990899999999996,"bearer":0,"speed":-1,"update_at":1612954914.470084}}] has data: false 2021-02-10 16:08:23.078802+0500 Yiies[50060:843043] LOG SocketEnginePolling: POSTing 2021-02-10 16:08:23.079473+0500 Yiies[50060:842759] LOG SocketEnginePolling: POSTing 2021-02-10 16:08:23.080697+0500 Yiies[50060:847055] LOG SocketEnginePolling: Got polling response

HamzaJavaid10 avatar Feb 10 '21 11:02 HamzaJavaid10

What client version are you using?

nuclearace avatar Feb 10 '21 13:02 nuclearace

15.2.0

On Wed, Feb 10, 2021, 18:06 Erik Little [email protected] wrote:

What client version are you using?

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HamzaJavaid10 avatar Feb 10 '21 13:02 HamzaJavaid10

Update to 16 for socket.Io 3 support

nuclearace avatar Feb 10 '21 13:02 nuclearace

I searched but I found v15.2.0 latest

HamzaJavaid10 avatar Feb 10 '21 13:02 HamzaJavaid10

Can you please give me link of v16. Thanks

HamzaJavaid10 avatar Feb 10 '21 13:02 HamzaJavaid10

https://cocoapods.org/pods/Socket.IO-Client-Swift for CocoaPods. You can also use Swift Package manager and specify the tag v16.0.0

nuclearace avatar Feb 10 '21 13:02 nuclearace

Thanks alot. Let me try

HamzaJavaid10 avatar Feb 10 '21 14:02 HamzaJavaid10

Pod Updated but also get same error.

2021-02-10 19:11:16.388237+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 23["update:user-location",{"userId":"5efb65bc8e334325c8c1eddc","location":{"update_at":1612966214.322484,"accuracy":-1,"speed":-1,"bearer":0,"lng":72.990899999999996,"lat":33.682400000000001}}], Ack: false 2021-02-10 19:11:16.388586+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 2["init:user-register",{"tokenAuth":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfaWQiOiI1ZWZiNjViYzhlMzM0MzI1YzhjMWVkZGMiLCJlbWFpbCI6ImFtbmVzaWFyazFAZ21haWwuY29tIiwiZmlyc3RfbmFtZSI6IkRhc2hpZWxfR21haWwiLCJwYXNzd29yZCI6IiQyYSQxMCRqdEUwc3Zvd3RQdHBXODlLR2FLY2ZlRHpRdjhWMUNOYzdGQ0x5MnNSVEh2MExJRndVd2Y1dSIsInJvbGUiOiJST0xFX0FETUlOIiwiaWF0IjoxNjEyOTY0NjY1LCJleHAiOjE2MjE2MDQ2NjV9.-u8_Wu-mQEvLFfPHq89Qq1KZESE1U9cePwpxYuMYN1A","location":{"speed":-1,"bearer":0,"lng":72.990899999999996,"lat":33.682400000000001,"accuracy":-1,"update_at":1612966214.322484}}], Ack: false 2021-02-10 19:11:19.345298+0500 Yiies[10900:452990] LOG OnAckCallback: OnAckCallback for 2 being released 2021-02-10 19:11:19.678626+0500 Yiies[10900:452990] LOG OnAckCallback: OnAckCallback for 3 being released 2021-02-10 19:11:39.268796+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 2["load:user-location",{"location":{"bearer":0,"update_at":1612966214.322484,"speed":-1,"lng":72.990899999999996,"lat":33.682400000000001,"accuracy":-1},"userId":"5efb65bc8e334325c8c1eddc"}], Ack: false 2021-02-10 19:11:39.269186+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 22["update:user-location",{"location":{"bearer":0,"update_at":1612966214.322484,"speed":-1,"lng":72.990899999999996,"lat":33.682400000000001,"accuracy":-1},"userId":"5efb65bc8e334325c8c1eddc"}], Ack: false 2021-02-10 19:11:39.269544+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 2["init:user-register",{"tokenAuth":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfaWQiOiI1ZWZiNjViYzhlMzM0MzI1YzhjMWVkZGMiLCJlbWFpbCI6ImFtbmVzaWFyazFAZ21haWwuY29tIiwiZmlyc3RfbmFtZSI6IkRhc2hpZWxfR21haWwiLCJwYXNzd29yZCI6IiQyYSQxMCRqdEUwc3Zvd3RQdHBXODlLR2FLY2ZlRHpRdjhWMUNOYzdGQ0x5MnNSVEh2MExJRndVd2Y1dSIsInJvbGUiOiJST0xFX0FETUlOIiwiaWF0IjoxNjEyOTY0NjY1LCJleHAiOjE2MjE2MDQ2NjV9.-u8_Wu-mQEvLFfPHq89Qq1KZESE1U9cePwpxYuMYN1A","location":{"accuracy":-1,"lng":72.990899999999996,"speed":-1,"update_at":1612966214.322484,"lat":33.682400000000001,"bearer":0}}], Ack: false 2021-02-10 19:11:39.605471+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 2["load:user-location",{"location":{"speed":-1,"lat":33.682400000000001,"lng":72.990899999999996,"bearer":0,"accuracy":-1,"update_at":1612966214.322484},"userId":"5efb65bc8e334325c8c1eddc"}], Ack: false 2021-02-10 19:11:39.605774+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 23["update:user-location",{"userId":"5efb65bc8e334325c8c1eddc","location":{"lng":72.990899999999996,"speed":-1,"bearer":0,"accuracy":-1,"lat":33.682400000000001,"update_at":1612966214.322484}}], Ack: false 2021-02-10 19:11:39.606097+0500 Yiies[10900:452990] LOG SocketIOClient{/}: Emitting: 2["init:user-register",{"tokenAuth":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfaWQiOiI1ZWZiNjViYzhlMzM0MzI1YzhjMWVkZGMiLCJlbWFpbCI6ImFtbmVzaWFyazFAZ21haWwuY29tIiwiZmlyc3RfbmFtZSI6IkRhc2hpZWxfR21haWwiLCJwYXNzd29yZCI6IiQyYSQxMCRqdEUwc3Zvd3RQdHBXODlLR2FLY2ZlRHpRdjhWMUNOYzdGQ0x5MnNSVEh2MExJRndVd2Y1dSIsInJvbGUiOiJST0xFX0FETUlOIiwiaWF0IjoxNjEyOTY0NjY1LCJleHAiOjE2MjE2MDQ2NjV9.-u8_Wu-mQEvLFfPHq89Qq1KZESE1U9cePwpxYuMYN1A","location":{"speed":-1,"bearer":0,"update_at":1612966214.322484,"accuracy":-1,"lng":72.990899999999996,"lat":33.682400000000001}}], Ack: false 2021-02-10 19:11:42.561054+0500 Yiies[10900:452990] LOG OnAckCallback: OnAckCallback for 2 being released 2021-02-10 19:11:42.897546+0500 Yiies[10900:452990] LOG OnAckCallback: OnAckCallback for 3 being released

HamzaJavaid10 avatar Feb 10 '21 14:02 HamzaJavaid10

While trying from Swift package manager geting this warning.

Screenshot 2021-02-10 at 7 13 17 PM

HamzaJavaid10 avatar Feb 10 '21 14:02 HamzaJavaid10

Hm, I'll take a look later today

nuclearace avatar Feb 10 '21 14:02 nuclearace

okay. I will wait for your response.

HamzaJavaid10 avatar Feb 10 '21 14:02 HamzaJavaid10

Later today turned into right now

What does your client/server code look like?

When I do

socket.emitWithAck("noItemsAckEmit").timingOut(after: 3) {data in
            print("got ack for no items ack emit", data)
}

I get an ack back when server has:

socket.on('noItemsAckEmit', (ack) => {
    console.log('got no items ack emit')

    ack(2)
})

nuclearace avatar Feb 10 '21 14:02 nuclearace

I have tried this but getting ack as ["No ACK"].

HamzaJavaid10 avatar Feb 10 '21 14:02 HamzaJavaid10

What does your server code look like? The server should be explicitly calling with a return ack.

nuclearace avatar Feb 10 '21 14:02 nuclearace

I did't have server access.

On Wed, Feb 10, 2021, 19:59 Erik Little [email protected] wrote:

What does your server code look like? The server should be explicitly calling with a return ack.

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HamzaJavaid10 avatar Feb 10 '21 15:02 HamzaJavaid10

I'd need to see the server code I think. My test setup shows acking working properly if the server/client requests an ack.

nuclearace avatar Feb 10 '21 15:02 nuclearace

Okay let me ask backend team and get back to you when I get the code.

On Wed, Feb 10, 2021, 20:22 Erik Little [email protected] wrote:

I'd need to see the server code I think. My test setup shows acking working properly if the server/client requests an ack.

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HamzaJavaid10 avatar Feb 10 '21 15:02 HamzaJavaid10

fyi, if the server needs to receive acks from the client, it should look something like this:

socket.emit("ackEvent", "gakgakgak", (re, name) => {
    console.log("Got ack for ackEvent")
})

nuclearace avatar Feb 10 '21 15:02 nuclearace

Okay I asked the backend team . Thanks

On Wed, Feb 10, 2021, 20:26 Erik Little [email protected] wrote:

fyi, if the server needs to receive acks from the client, it should look something like this:

socket.emit("ackEvent", "gakgakgak", (re, name) => { console.log("Got ack for ackEvent")})

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/socketio/socket.io-client-swift/issues/1325#issuecomment-776790027, or unsubscribe https://github.com/notifications/unsubscribe-auth/ASJLO4AXVS3DHZ3MLHJ7GY3S6KQR7ANCNFSM4XMYCUIQ .

HamzaJavaid10 avatar Feb 10 '21 15:02 HamzaJavaid10

Now I am getting an other error with the above issue. IMG_34F89E7BB8F7-1

HamzaJavaid10 avatar Feb 12 '21 14:02 HamzaJavaid10

Logs?

nuclearace avatar Feb 12 '21 15:02 nuclearace

Now I have add dependency with master branch . Now error is not coming but some time socket stop responding.

Now is looking like this.

2021-02-12 20:25:38.591990+0500 Yiies[50774:894600] LOG SocketEnginePolling: Got polling response 2021-02-12 20:25:38.592176+0500 Yiies[50774:894600] LOG SocketEnginePolling: Got poll message: 2 2021-02-12 20:25:38.592342+0500 Yiies[50774:894600] LOG SocketEngine: Got message: 2 2021-02-12 20:25:38.592680+0500 Yiies[50774:894600] LOG SocketEnginePolling: Doing polling GET https://www.yiies.com/socket.io/?transport=polling&b64=1&EIO=4&sid=lCNpMHwQfeVuxUGMABrn 2021-02-12 20:25:38.592683+0500 Yiies[50774:894696] LOG SocketEnginePolling: Got polling response 2021-02-12 20:25:38.593278+0500 Yiies[50774:894696] LOG SocketEnginePolling: Got poll message: 2 2021-02-12 20:25:38.593892+0500 Yiies[50774:894696] LOG SocketEngine: Got message: 2 2021-02-12 20:25:38.594577+0500 Yiies[50774:894600] LOG SocketEngine: Writing poll: has data: false 2021-02-12 20:25:38.595182+0500 Yiies[50774:894696] LOG SocketEnginePolling: Doing polling GET https://www.yiies.com/socket.io/?transport=polling&b64=1&EIO=4&sid=zmBtI0YF69UnBGQ5ABro 2021-02-12 20:25:38.595438+0500 Yiies[50774:894600] LOG SocketEnginePolling: Sending poll: as type: 3 2021-02-12 20:25:38.596634+0500 Yiies[50774:894600] LOG SocketEnginePolling: Created POST string: 3 2021-02-12 20:25:38.597319+0500 Yiies[50774:894600] LOG SocketEnginePolling: POSTing 2021-02-12 20:25:38.597530+0500 Yiies[50774:894696] LOG SocketEngine: Writing poll: has data: false 2021-02-12 20:25:38.597805+0500 Yiies[50774:894600] LOG SocketEnginePolling: Doing polling POST https://www.yiies.com/socket.io/?transport=polling&b64=1&EIO=4&sid=lCNpMHwQfeVuxUGMABrn 2021-02-12 20:25:38.597958+0500 Yiies[50774:894696] LOG SocketEnginePolling: Sending poll: as type: 3 2021-02-12 20:25:38.598488+0500 Yiies[50774:894696] LOG SocketEnginePolling: Created POST string: 3 2021-02-12 20:25:38.599010+0500 Yiies[50774:894696] LOG SocketEnginePolling: POSTing 2021-02-12 20:25:38.599728+0500 Yiies[50774:894696] LOG SocketEnginePolling: Doing polling POST https://www.yiies.com/socket.io/?transport=polling&b64=1&EIO=4&sid=zmBtI0YF69UnBGQ5ABro

HamzaJavaid10 avatar Feb 12 '21 15:02 HamzaJavaid10

Hm, if master branch is working, then I don't think you actually got v16 installed correctly.

That log just shows polling happening, so something wrong with your business logic most likely.

nuclearace avatar Feb 12 '21 16:02 nuclearace

Okay Thank you for the clarification

On Fri, Feb 12, 2021, 21:41 Erik Little [email protected] wrote:

Hm, if master branch is working, then I don't think you actually got v16 installed correctly.

That log just shows polling happening, so something wrong with your business logic most likely.

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HamzaJavaid10 avatar Feb 12 '21 18:02 HamzaJavaid10

i also getting same issue in socket. ACK getting false when emit. SDK 16.0.2 and Node js socket 4.0 using.

Why this is happening?

tbsmobiledev avatar Dec 16 '21 11:12 tbsmobiledev

If anyone experiencing a similar issue. Verify this

Init: socketURL: URL(string:"http://ip:port/some")

Access: self.socket = manager.socket(forNamespace: "/some")

invinciible avatar Nov 29 '22 14:11 invinciible

Hi, someone find any solution? iOS client use spm SocketIO 16.0.1, but server working with version two.

stensmir avatar Jan 26 '23 07:01 stensmir

i also getting same issue in socket. ACK getting false when emit. SDK 16.0.2 and Node js socket 4.0 using.

Why this is happening?

Did you get any solutions to this using socket io version 4.something?

muk-y avatar Mar 10 '24 04:03 muk-y