HI ALL:
once a client send broadcast to all host server in a same subnet, how can
servers recevice the broadcast infomation and make reply to the client
who has send the broadcast?
client :
----------------------------------------------------------------
void scan_servers_by_send_broadcast(){ENETAddress address; address.host =
ENET_HOST_BROADCAST; address.port = BROADCAST_PORT ENETSocket socket =
ENET_socket_create(ENET_SOCKET_TYPE_DATAGRAM);ENET_socket_set_option(socket,ENET_SOCKOPT_NONBLOCK,1);ENET_socket_set_option(socket,ENET_SOCKOPT_BROADCAST,1);
ENET_socket_send(socket,address,&broadcast_buf,1);ENET_socket_destroy(socket);}
servers:
-------------------------------------------------------------
[Q: How can a server received broadcast information and tell client its ip
address ?]
ENETSocket socket =
ENET_socket_create(ENET_SOCKET_TYPE_DATAGRAM);ENET_socket_set_option(socket,ENET_SOCKOPT_NONBLOCK,1);ENET_socket_set_option(socket,ENET_SOCKOPT_REUSEADDR,1);ENET_socket_set_option(socket,ENET_SOCKOPT_BROADCAST,1);
ENETAddress serv_addr; serv_addr.host=ENET_HOST_ANY;
serv_addr.port=BROADCAST_PORT; // IS THIS
RIGHT?ENET_socket_bind(socket,&serv_addr);...........
I DON'T KNOW WHAT SHOULD DO AFTER BINDING,,,,, HELP ME PLEASE ,THANKS/...
any more, does BROADCAST_PORT shold be different from the
SERVER_MAIN_SERVICE_PORT ?
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