I don't follow. Enet is only using a single port and multiplexes all connections through that single port. That is, it doesn't matter whether you're communicating with one or ten remote hosts; all traffic will go through that one port that Enet is bound to.
*You* are in charge of choosing the port when you set up Enet (i.e. call enet_host_create), so I'm a little confused what the problem is. If you create 20 Enet instances in 20 different processes, then they'd all have different ports that you've chosen and thus know. Maybe if you described what you're really trying to achieve, I can better understand. :) / Soren From: [email protected] [mailto:[email protected]] On Behalf Of Siqi Shen Sent: Thursday, July 12, 2012 4:24 AM To: [email protected] Subject: Re: [ENet-discuss] How can I get the client port created in my client side (Soren Dreijer) Thanks for your reply. Setting port in enet_host_create is not flexible enough, as I may create more than 20 processes/threads. I think that once a udp diagram has been setup ( sendto() function has been called), the udp port in the client side is determine and it will be consistent across the whole application if we don't change the port manually. As I am using Win7 64bit. I use "netstat -an -p udp -o" to get the udp port and process id mapping and find that the UDP port I created in my process through enet is consistent. And as described in MSDN "http://msdn.microsoft.com/en-us/library/ms740148%28VS.85%29.aspx"; that "If a socket is opened, a <http://msdn.microsoft.com/en-us/library/ms740476(v=vs.85).aspx> setsockopt call is made, and then a sendto call is made, Windows Sockets performs an implicit bind function call." so we can get the port through " <http://msdn.microsoft.com/en-us/library/ms738543(v=vs.85).aspx> getsockname " function. But I can not get the port in enet (I want to use the port number for debugging). Do you have a better solution besides setting port manually? 2012/7/11 <[email protected]> Send ENet-discuss mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.cubik.org/mailman/listinfo/enet-discuss or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of ENet-discuss digest..." Today's Topics: 1. How can I get the client port created in my client side (Siqi Shen) 2. Re: How can I get the client port created in my client side (Soren Dreijer) ---------------------------------------------------------------------- Message: 1 Date: Wed, 11 Jul 2012 13:48:44 +0200 From: Siqi Shen <[email protected]> To: [email protected] Subject: [ENet-discuss] How can I get the client port created in my client side Message-ID: <cad6pkm0kjqwy-rf5rsebol3ru7x7c2jeyxyvrcaexd1qrec...@mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" Hi All, I am developing a small game using enet as network layer. My question is that how can I know the port I created in my client side to connect to remote host. I know that I can know the client's port in server's side when ENET_EVENT_TYPE_CONNECT receive; but I can not get the port when I use enet_host_create or enet_host_connect or ENET_EVENT_TYPE_CONNECT receive in client's side. Anyone know how to deal with this problem? Thanks and best regards, Siqi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.cubik.org/pipermail/enet-discuss/attachments/20120711/c64afa88 /attachment-0001.html> ------------------------------ Message: 2 Date: Wed, 11 Jul 2012 08:04:40 -0500 From: "Soren Dreijer" <[email protected]> To: "'Discussion of the ENet library'" <[email protected]> Subject: Re: [ENet-discuss] How can I get the client port created in my client side Message-ID: <[email protected]> Content-Type: text/plain; charset="us-ascii" You're using UDP and you therefore don't have separate client-side ports when you "connect" to a server. The port you're using on the client is the one you specified in enet_host_create() when you initialized enet. From: [email protected] [mailto:[email protected]] On Behalf Of Siqi Shen Sent: Wednesday, July 11, 2012 6:49 AM To: [email protected] Subject: [ENet-discuss] How can I get the client port created in my client side Hi All, I am developing a small game using enet as network layer. My question is that how can I know the port I created in my client side to connect to remote host. I know that I can know the client's port in server's side when ENET_EVENT_TYPE_CONNECT receive; but I can not get the port when I use enet_host_create or enet_host_connect or ENET_EVENT_TYPE_CONNECT receive in client's side. Anyone know how to deal with this problem? Thanks and best regards, Siqi -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.cubik.org/pipermail/enet-discuss/attachments/20120711/8830cb5d /attachment-0001.html> ------------------------------ _______________________________________________ ENet-discuss mailing list [email protected] http://lists.cubik.org/mailman/listinfo/enet-discuss End of ENet-discuss Digest, Vol 109, Issue 1 ********************************************
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