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Disposing unused socketsHi !
My socket server doesn't remove the socket if a client is disconnected suddenly (network problems etc.) If the client starts the app again, it is existing two times in the servers hashtable. I don't know how to "dispose" the socket completely. Any ideas ? thanks a lot Christoph duesmann I don't know how and if you are doing a shutdown on both sides.
Can you show a scheme of you code? Are you using some finally or using statement? -tom Christoph Duesmann ha scritto: Show quoteHide quote > Hi ! > > My socket server doesn't remove the socket if a client is disconnected > suddenly (network problems etc.) > If the client starts the app again, it is existing two times in the servers > hashtable. > > I don't know how to "dispose" the socket completely. > > Any ideas ? > > thanks a lot > > Christoph duesmann Do you check for a read of 0 bytes? This is how the Berkeley interface
identifies an unexpected (not shutdown) socket disconnection. Mike Ober. <tommaso.gasta***@uniroma1.it> wrote in message Show quoteHide quote news:1154014319.020227.254940@m73g2000cwd.googlegroups.com... > > I don't know how and if you are doing a shutdown on both sides. > Can you show a scheme of you code? Are you using some finally or using > statement? > > -tom > > Christoph Duesmann ha scritto: > >> Hi ! >> >> My socket server doesn't remove the socket if a client is disconnected >> suddenly (network problems etc.) >> If the client starts the app again, it is existing two times in the >> servers >> hashtable. >> >> I don't know how to "dispose" the socket completely. >> >> Any ideas ? >> >> thanks a lot >> >> Christoph duesmann > Hi !
Attached you will find two files: frmMain contains the code which is responsible for waiting for connections. When a client want's to connect a new instance of UserConnection ist created. Hope this helps to understand. Thanks Christoph Duesmann <tommaso.gasta***@uniroma1.it> schrieb im Newsbeitrag Show quoteHide quote news:1154014319.020227.254940@m73g2000cwd.googlegroups.com... [attached file: Code.zip]> > I don't know how and if you are doing a shutdown on both sides. > Can you show a scheme of you code? Are you using some finally or using > statement? > > -tom > > Christoph Duesmann ha scritto: > >> Hi ! >> >> My socket server doesn't remove the socket if a client is disconnected >> suddenly (network problems etc.) >> If the client starts the app again, it is existing two times in the >> servers >> hashtable. >> >> I don't know how to "dispose" the socket completely. >> >> Any ideas ? >> >> thanks a lot >> >> Christoph duesmann > > 
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