Socket connection lost (Connected = false)

Christian

Hi all,
i try to write a website which should dynamically show
statusinformation of the user which are using it.
Another server provides the information over TCP (plain text api).

In the codebehind file i create a thread which connects to the server
and store it as a session variable...
The first time it works, after the function fails (recieve timeout)
the property connected is false ...

Does somebody have an idea ?
I need to recieve events from that server and then i need to reload
the page...
Does somebody have an idea ?

Kind regards
Christian

Sep 26 '07 #1

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3533

Kevin Spencer

When the page is returned to the browser, the Page class is released from
memory, but not the Thread. Rather than using this method, I would suggest
that you create a Web Service that maintains a constant connection to the
server, and can provide the information to the various instances of the Page
by request.

--
HTH,

Kevin Spencer
Microsoft MVP

DSI PrintManager, Miradyne Component Libraries:
http://www.miradyne.net

"Christian" <ch****************@web.dewrote in message
news:11**********************@w3g2000hsg.googlegro ups.com...

Hi all,
i try to write a website which should dynamically show
statusinformation of the user which are using it.
Another server provides the information over TCP (plain text api).

In the codebehind file i create a thread which connects to the server
and store it as a session variable...
The first time it works, after the function fails (recieve timeout)
the property connected is false ...

Does somebody have an idea ?
I need to recieve events from that server and then i need to reload
the page...
Does somebody have an idea ?

Kind regards
Christian

Sep 26 '07 #2

Christian

Hi Kevin,
thanks for your help... I figured out, that this only happens if the
socket.recieve returns on timeout ...

I already thaougt on catching the data external ...

How can i communicate with the webservice ?
Is there a "simple" way ?
What advantages has a websevice ?

Kind regards
Christian

Sep 26 '07 #3

Kevin Spencer

Hi Christian,

XML Web Services are contacted via HTTP, using SOAP (Simple Object Access
Protocol). You can read more about Web Services here:

http://msdn2.microsoft.com/en-us/library/ms996507.aspx

--
HTH,

Kevin Spencer
Microsoft MVP

DSI PrintManager, Miradyne Component Libraries:
http://www.miradyne.net

"Christian" <ch****************@web.dewrote in message
news:11**********************@22g2000hsm.googlegro ups.com...

Hi Kevin,
thanks for your help... I figured out, that this only happens if the
socket.recieve returns on timeout ...

I already thaougt on catching the data external ...

How can i communicate with the webservice ?
Is there a "simple" way ?
What advantages has a websevice ?

Kind regards
Christian

Sep 27 '07 #4

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