Hi, On 02/10/2014 01:04 PM, Mike Mangelsdorf wrote:
I'd like to retrieve address/port information for new connections using the following snippet:(In my uv_connection_cb, after successful calls to uv_accept and uv_read_start) int len; char str[INET_ADDRSTRLEN]; struct sockaddr_in addr; memset( &addr, 0, sizeof( struct sockaddr_in)); uv_tcp_getsockname( (uv_tcp_t*) server, (struct sockaddr*) &addr, &len); inet_ntop( AF_INET, &addr.sin_addr.s_addr, str, INET_ADDRSTRLEN); if (addr.sin_family == AF_INET) printf( "AF_INET "); printf("%s %d\n", str, ntohs( addr.sin_port)); The server variable is the uv_tcp_t* that gets passed to uv_connection_cb and is the same pointer (I checked) that is initialized during uv_listen. The output of printf is all zeros. If I place the same statements just after the successful uv_listen call (in my main), the output of the printf is correct: AF_INET 127.0.0.1 3000. What stumps me is that if I replace the uv_tcp_getsockname() call by a call to uv_tcp_getpeername(), that works and I get: AF_INET 127.0.0.156719. I'm not sure what I'm doing wrong. If I hadn't looked at the source, I would assume uv_tcp_getsockname() was a stub... Does anyone have an idea about this? Thanks!
If you want to know the remote address of the connection you just accepted you need to call uv_tcp_getpeername if the handle you passed to uv_accept, not the server handle.
Can you share you full snipet? Cheers, -- Saúl Ibarra Corretgé bettercallsaghul.com -- You received this message because you are subscribed to the Google Groups "libuv" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/libuv. For more options, visit https://groups.google.com/groups/opt_out.
