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  1. #1
    Registered User
    Join Date
    Oct 2005
    Posts
    16

    Nokia 6600 Socket Server send delay Problem

    Problem: Nokia 6600 Socket Server Problem
    Desciption: In Gprs, encoding using AMR515, send a packet every 200ms, every packet less than 250 bytes.
    when we send rtp packets in 100 seconds using UDP, we find there
    are 6-7 senconds interval that the socket server send noting.And the server didn't receive any
    packet, but the rtp packets did't lose. we can find this problem usually.
    Question: How to reduce the 6-7 senconds delay?

    this is the client and the sever log recoder:
    1.No.+ number: packet seqence

    2.Send Data From Queue: from the buffer send data

    3.RunL: iStatus。

    4.Cancel Write。

    5.DoCancel: call DoCancel() function

    6.every send exprired time:300ms,resend times: 0



    //client log

    No.608Send RTP Data: 17:5:28:500000
    Send Data From Queue: 17:5:28:531250
    No.609Send RTP Data: 17:5:28:671875
    No.610Send RTP Data: 17:5:28:796875
    RunL: 17:5:28:843750TimeOut = 400 No.608Send RTP Data: 17:5:28:50
    Send Data From Queue: 17:5:28:859375
    RunL: 17:5:28:890625TimeOut = 130 No.609Send RTP Data: 17:5:28:67
    Send Data >From Queue: 17:5:28:921875
    RunL: 17:5:28:937500TimeOut = 115 No.610Send RTP Data: 17:5:28:79
    No.611Send RTP Data: 17:5:29:62500
    Send Data From Queue: 17:5:29:93750
    No.612Send RTP Data: 17:5:29:171875
    No.613Send RTP Data: 17:5:29:234375
    RunL: 17:5:29:265625TimeOut = 265 No.611Send RTP Data: 17:5:29:62
    Send Data From Queue: 17:5:29:296875
    RunL: 17:5:29:328125TimeOut = 130 No.612Send RTP Data: 17:5:29:17
    Send Data >From Queue: 17:5:29:343750
    RunL: 17:5:29:390625TimeOut = 145 No.613Send RTP Data: 17:5:29:23
    No.614Send RTP Data: 17:5:29:734375
    Send Data From Queue: 17:5:29:812500
    No.615Send RTP Data: 17:5:29:968750
    No.616Send RTP Data: 17:5:30:140625
    Cancel Write
    DoCancel
    Send Data From Queue: 17:5:30:343750
    No.617Send RTP Data: 17:5:30:500000
    No.618Send RTP Data: 17:5:30:656250
    No.619Send RTP Data: 17:5:30:812500
    Cancel Write
    DoCancel
    Send Data From Queue: 17:5:30:984375
    No.620Send RTP Data: 17:5:31:156250
    No.621Send RTP Data: 17:5:31:281250
    No.622Send RTP Data: 17:5:31:437500
    Cancel Write
    DoCancel
    Send Data From Queue: 17:5:31:562500
    RunL: 17:5:31:609375TimeOut = 145 No.617Send RTP Data: 17:5:30:50
    Send Data From Queue: 17:5:31:640625
    No.623Send RTP Data: 17:5:31:765625
    No.624Send RTP Data: 17:5:31:906250
    No.625Send RTP Data: 17:5:32:15625
    Cancel Write
    DoCancel
    Send Data From Queue: 17:5:32:109375
    RunL: 17:5:32:140625TimeOut = 130 No.619Send RTP Data: 17:5:30:81
    Send Data From Queue: 17:5:32:171875
    RunL: 17:5:32:203125TimeOut = 130 No.620Send RTP Data: 17:5:31:15
    Send Data >From Queue: 17:5:32:218750
    RunL: 17:5:32:265625TimeOut = 145 No.621Send RTP Data: 17:5:31:28
    Send Data From Queue: 17:5:32:281250
    RunL: 17:5:32:328125TimeOut = 145 No.622Send RTP Data: 17:5:31:43



    //Server log

    17:05:58:392 235 No.608Send RTP Data: 17:5:28:500000

    17:05:58:529 235 No.609Send RTP Data: 17:5:28:671875

    17:05:58:690 235 No.610Send RTP Data: 17:5:28:796875

    17:05:59:090 235 No.612Send RTP Data: 17:5:29:171875

    17:05:59:269 235 No.613Send RTP Data: 17:5:29:234375

    17:05:59:471 235 No.614Send RTP Data: 17:5:29:734375

    17:05:59:657 235 No.615Send RTP Data: 17:5:29:968750

    17:05:59:830 235 No.616Send RTP Data: 17:5:30:140625

    17:06:06:141 235 No.617Send RTP Data: 17:5:30:500000

    17:06:06:320 235 No.618Send RTP Data: 17:5:30:656250

    17:06:06:522 235 No.619Send RTP Data: 17:5:30:812500

    17:06:06:719 235 No.620Send RTP Data: 17:5:31:156250

    17:06:06:903 235 No.621Send RTP Data: 17:5:31:281250


    from the above we can see from 17:05:59 to 17:06:06 the client send nothing to the sever

    how to resolve it? how to make the 6-7s interval to 2-3s interval ?
    thanks

  2. #2
    Registered User
    Join Date
    Oct 2005
    Posts
    16

    Re: Nokia 6600 Socket Server send delay Problem

    Please tell me how to resolve it if you have encontered the same question,
    thanks!

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