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  1. #1
    Registered User
    Join Date
    Feb 2005
    Posts
    4

    Post SIP socket engine error

    Hi

    I get a socket engine error when I run the Chipflip example on my machine. I have the server running as well as two emulators running with different IP's. I have managed to connect both the clients to the server emulator. They get registered with the server properly. When I try to start a session, I also get the ACK packet from the other cleint, and then I get a socket engine error.

    The error number I get is :
    Socket Engine:
    Socket error:
    -191
    SIP Engine:
    SIP error:
    -17715

    On the other client, it still shows

    200 received,
    Ack sent...

    Plz advice.

  2. #2
    Registered User
    Join Date
    Oct 2004
    Posts
    12
    Hi,

    Wich version of sdk do you use?

    i had many problems using sockets with sdk 2.0.

    I solved them using the 2.1 without any change on the source code.

  3. #3
    Registered User
    Join Date
    Feb 2005
    Posts
    4
    Hi

    I've installed the following version with SIP plugin v3.0 :

    Series 60 2nd Edition SDK for Symbian OS, Supporting Feature Pack 2.

    I've downloaded the latest version from nokia. So I'm guessing I've the latest version.
    Plz correct me on this if I'm wrong.

  4. #4
    Registered User
    Join Date
    Oct 2004
    Posts
    12
    Sorry,

    but i never tried the last version.

    Did you try to build the socket example?

    Maybe i have a simple socket example connecting with an echo server.

    If you can give me your email address and i'll send it.

  5. #5
    Registered User
    Join Date
    Feb 2005
    Posts
    4
    Hi

    I managed to compile the code with no problems. I also managed to connect to the server. Only when I send a request to start a session, I get an ACK message from both clients and then I get a socket error. Can it be that the client that is sending the INVITE message , doest it keep on sending the message again and again. How do I know what does the error code mean ? like what does SIP error 17715 mean ? is there a way to find this ?

    plz advice.

  6. #6
    Registered User
    Join Date
    Mar 2005
    Posts
    1
    Hi,
    I have the same problem...I've been trying to sniff the ethernet trafic with ethereal program in order to find the bug....well I think the emulator can't find eachother when attempting to create the socket connection. My configuration is:
    Proxy/Registar: 192.168.1.1
    EmulatorA : 192.168.1.2
    EmulatorB: 192.168.1.3
    When EmulatorA try to connect to EmulatorB by socket, it broadcast a ARP packet sayin "Who has 192.168.1.3?"
    None reply so occurs -191 socket error.
    What can I do to resolve this problem?
    Thanks,
    gg

  7. #7
    Registered User
    Join Date
    Mar 2003
    Posts
    16
    Hi,
    I have the same problem.
    Does anyone has found a solution to make the example work ?
    Please help....

  8. #8
    Registered User
    Join Date
    Jun 2005
    Posts
    7

    Re: SIP socket engine error

    make sure that you set the adapter for both emulators even if you only have one network device

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