hi.
i'm again:
You perfectly know me mean.
Im's designing a client/server app with TCP/IP protocol.
"Francois PIETTE [ICS - MidWare]" <francois.piette@overbyte.be> wrote:
>I reformulate what I understood:
>
>1) You have a client/server application (I'll assume your use socket and TCP
>connections to communicate bertween client and server since you ask in a
>winsock newsgroup).
>2) Your server is available from the internet, that is it has a public IP
>address
>3) The client workstations connect to the server thru their internet access
>4) Sometimes the client can't connect to the server
>5) You want to know if the client connection is up and running
>6) To achieve (5), you'll have your client application connect periodically
>to the server, just to verify the connection.
>7) The server will "rememeber" when each client has connected the last time
>and if this is too long since last connect, the server will trigger an
>alaram (maybe will send you an email ?).
>
>Did I reformulate correctly ?
>What are you using for your communication ? Which component or which API ?
>Have you designed both the client and the server ?
>Which protocol are you using ?
>
>Contribute to the SSL Effort. Visit http://www.overbyte.be/eng/ssl.html
>--
>francois.piette@overbyte.be
>The author for the freeware multi-tier middleware MidWare
>The author of the freeware Internet Component Suite (ICS)
>http://www.overbyte.be
>
>
>"Akee" <samira_baharmast@yahoo.com> a écrit dans le message de news:
>44df58c8$1@newsgroups.borland.com...
>>
>> Hi,
>> at first, sorry about my english it's bad:
>>
>> thanks about your tips.
>> I have a problem with my app, i'm writing an client/server app
>> and client stations connected to internet, now i want to know how
>> can i check that client stations are receiving data from internet or not.
>> if i could not explain my mean then see below:
>>
>> sometimes when i want to go to yahoo.com, internet explorer told me that
>>
>> - The page cannot be displayed -
>>
>> this what thing that i need to know(client station is not
>> receiving data from internet).
>>
>>
>> this message occur when internet service provider is not working
>> well, so any request of users will show that
>> message, now i want to write an client/server app that client stations
>> send their status rapidly to server app.
>> with this i'll know whitch station is not receiving packets
>> from the internet.
>>
>> another quetion is how can i restart,turnoff a client from server app.
>>
>> sorry, about my text it's very poor.
