Re: [twsocket] udp server and network configuration changes
Emanuele Bizzarri wrote: Hi Francois, thank you for your response. In the meanwhile, I also have found NotifyAddrChange function. It is already wrapped inside JwaIpHlpApi by jedi project. For now I'm using network interface polling. Check out the IPv6 branch, SVN rev. #888, since ICS IPv6 uses winsock2 these new events could be added: IPv6 TWSocket Windows - Added events OnAddressListChanged and OnRoutingInterfaceChanged. Assigning event handlers to those properties before a call to methods Connect or Listen ensures that the event notifications are registered and events are triggered when they occur. Assigning handlers to those properties after Connect or Listen (if new ComponentOptions wsoNotifyAddressListChange or wsoNotifyRoutingInterfaceChange are _not set) requires an additional call to new methods SetAddressListChangeNotification and/or SetRoutingInterfaceChangeNotification in order to receive those notifications. Note that once one of these events triggered it has to be re-enabled, they are edge-triggered. svn://svn.overbyte.be/ics/branches/icsipv6 Use username = ics and password = ics for read access -- Arno Garrels Bye - Messaggio originale - Da: François Piette francois.pie...@skynet.be A: ICS support mailing twsocket@elists.org Inviato: Venerdì, 3 febbraio 2012 18:37:02 Oggetto: Re: [twsocket] udp server and network configuration changes There is a way to recognize networks changes like these? Have a look at IP Helper API: http://msdn.microsoft.com/en-us/library/aa366329(VS.85).aspx -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] udp server and network configuration changes
Hi Arno, I'll try it as soon as possible. Thank you, Bye - Messaggio originale - Da: Arno Garrels arno.garr...@gmx.de A: ICS support mailing twsocket@elists.org Inviato: Lunedì, 6 febbraio 2012 9:05:52 Oggetto: Re: [twsocket] udp server and network configuration changes Emanuele Bizzarri wrote: Hi Francois, thank you for your response. In the meanwhile, I also have found NotifyAddrChange function. It is already wrapped inside JwaIpHlpApi by jedi project. For now I'm using network interface polling. Check out the IPv6 branch, SVN rev. #888, since ICS IPv6 uses winsock2 these new events could be added: IPv6 TWSocket Windows - Added events OnAddressListChanged and OnRoutingInterfaceChanged. Assigning event handlers to those properties before a call to methods Connect or Listen ensures that the event notifications are registered and events are triggered when they occur. Assigning handlers to those properties after Connect or Listen (if new ComponentOptions wsoNotifyAddressListChange or wsoNotifyRoutingInterfaceChange are _not set) requires an additional call to new methods SetAddressListChangeNotification and/or SetRoutingInterfaceChangeNotification in order to receive those notifications. Note that once one of these events triggered it has to be re-enabled, they are edge-triggered. svn://svn.overbyte.be/ics/branches/icsipv6 Use username = ics and password = ics for read access -- Arno Garrels Bye - Messaggio originale - Da: François Piette francois.pie...@skynet.be A: ICS support mailing twsocket@elists.org Inviato: Venerdì, 3 febbraio 2012 18:37:02 Oggetto: Re: [twsocket] udp server and network configuration changes There is a way to recognize networks changes like these? Have a look at IP Helper API: http://msdn.microsoft.com/en-us/library/aa366329(VS.85).aspx -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] udp server and network configuration changes
Hi Francois, thank you for your response. In the meanwhile, I also have found NotifyAddrChange function. It is already wrapped inside JwaIpHlpApi by jedi project. For now I'm using network interface polling. Bye - Messaggio originale - Da: François Piette francois.pie...@skynet.be A: ICS support mailing twsocket@elists.org Inviato: Venerdì, 3 febbraio 2012 18:37:02 Oggetto: Re: [twsocket] udp server and network configuration changes There is a way to recognize networks changes like these? Have a look at IP Helper API: http://msdn.microsoft.com/en-us/library/aa366329(VS.85).aspx -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
[twsocket] udp server and network configuration changes
Hi, I've an udp socket listening on ip:port. If I make some network configuration changes, no socket error will be triggered. Is it normal? I've tested following cases: 1. switching off wifi: netstat tells that the socket is listening yet. And it will continue receive data (I've tried from a client on the same pc). If I stop and then restart listening, the ip is available 2. changing ip from control panel: netstat tells that the socket is listening yet. But data transfer is interrupted. If I reconfigure the previous ip, data transfer begins again. Is this the windows behaviour? There is a way to recognize networks changes like these? I haven't tried with a listening tcp socket yet. Will it be able to recognize network configuration changes? If yes, I could use it in combination with my udp socket. Thank you in advance Emanuele -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
Re: [twsocket] udp server and network configuration changes
There is a way to recognize networks changes like these? Have a look at IP Helper API: http://msdn.microsoft.com/en-us/library/aa366329(VS.85).aspx -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
