[Qt-interest] Can two thread share a QAbstractSocket?

[william.crocker at analog.com]

> 
> 1. Not even a socket descriptor? I'm currently able to pass it through 
> threads. This is related to the why now question.
> 
> 2.How can I achieve the wanted behavior:
> 
> A server (preferably udp) receives incoming client connections, and then 
> spawns a thread that deals (receive all requests from that client and 
> serves them in turn).
> The java is:
>


I start a thread from within QTcpServer::incomingConnection(int)
and pass that thread the file number. Once within that threads run
code I create the QTcpSocket object and ::setSocketDescriptor.

Works like a charm.

Bill


> public void run() {
>  while (true) {
>                 Socket clientSocket = listener.accept();               
>                 new ClientHandler(clientSocket);
> }
> 
> -----
> ClientHandler 
> 
> public void run() {
>  while (true) {
> 
>             String msg = receive();
> }
>                
> http://code.google.com/p/javatcpchat/source/browse/trunk/src/server/ClientHandler.java
> 
> 2010/5/12 Gabriele Kahlout <gabriele at mysimpatico.com 
> <mailto:gabriele at mysimpatico.com>>
> 
>     interesting. Why not?
> 
>     2010/5/12 Thiago Macieira <thiago at kde.org <mailto:thiago at kde.org>>
> 
>         Em Quarta-feira 12 Maio 2010, às 17:50:04, Gabriele Kahlout
>         escreveu:
>          > Hello,
>          >
>          > I am trying to have a (udp/tcp) server to pass sockets
>         (socketdescriptor)
>          > to another thread, which communicates with the client and
>         authenticates
>          > it. I'm having several issues, so I was wondering if the
>         above could be
>          > one of them.
> 
>         Answering the subject: no.
>         --
>         Thiago Macieira - thiago (AT) macieira.info
>         <http://macieira.info> - thiago (AT) kde.org <http://kde.org>
>          Senior Product Manager - Nokia, Qt Development Frameworks
>              PGP/GPG: 0x6EF45358; fingerprint:
>              E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
> 
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> 
> 
> 
>     -- 
>     Regards,
>     K. Gabriele
> 
>     --- unchanged since 25/1/10 ---
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> 
> 
> 
> -- 
> Regards,
> K. Gabriele
> 
> --- unchanged since 25/1/10 ---
> P.S. Unless a notification (LON), please reply either with an answer OR 
> with " ACK" appended to this subject within 48 hours. Otherwise, I might 
> resend.
> In(LON, this) ∨ In(48h, TimeNow) ∨ ∃x. In(x, MyInbox) ∧ IsAnswerTo(x, 
> this) ∨ (In(subject(this), subject(x)) ∧ In(ACK, subject(x)) ∧ 
> ¬IsAnswerTo(x,this)) ⇒ ¬IResend(this).
> 
> Also note that correspondence may be received only from specified a 
> priori senders, or if the subject of this email ends with a code, eg. 
> -LICHT01X, then also from senders whose reply contains it.
> ∀x. In(x, MyInbox) ⇒ In(senderAddress(x), MySafeSenderList) ∨ (∃y. In(y, 
> subject(this) ) ∧ In(y,x) ∧ isCodeLike(y, -LICHT01X) ).
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