| | |
| | | * 适应于注册 |
| | | */ |
| | | #include "dgram_mod_socket.h" |
| | | #include "shm_mm.h" |
| | | #include "shm_mm_wraper.h" |
| | | #include "usg_common.h" |
| | | |
| | | void server(int port) { |
| | |
| | | int rv; |
| | | int remote_port; |
| | | while ( (rv = dgram_mod_recvfrom(socket, &recvbuf, &size, &remote_port) ) == 0) { |
| | | printf( "REGIST CENTER RECEIVED REQUEST FROM PORT %d NAME %s\n", remote_port, recvbuf); |
| | | sprintf(sendbuf, "RECEIVED FROM PORT %d NAME %s", remote_port, recvbuf); |
| | | printf( "server: RECEIVED REQUEST FROM PORT %d NAME %s\n", remote_port, recvbuf); |
| | | sprintf(sendbuf, "RECEIVED PORT %d NAME %s", remote_port, recvbuf); |
| | | dgram_mod_sendto(socket, sendbuf, strlen(sendbuf) + 1, remote_port); |
| | | free(recvbuf); |
| | | } |
| | |
| | | void *socket = dgram_mod_open_socket(); |
| | | int size; |
| | | void *recvbuf; |
| | | dgram_mod_sendandrecv(socket, sendbuf, strlen(sendbuf) + 1, port, &recvbuf, &size); |
| | | printf("reply: %s\n", (char *)recvbuf); |
| | | free(recvbuf); |
| | | printf("client :send request %s\n", sendbuf); |
| | | if(dgram_mod_sendandrecv(socket, sendbuf, strlen(sendbuf) + 1, port, &recvbuf, &size) == 0) { |
| | | printf("client :received reply => %s\n", (char *)recvbuf); |
| | | free(recvbuf); |
| | | } |
| | | |
| | | dgram_mod_close_socket(socket); |
| | | } |
| | | |
| | |
| | | } |
| | | |
| | | int main(int argc, char *argv[]) { |
| | | shm_init(512); |
| | | shm_mm_wrapper_init(512); |
| | | int port; |
| | | if (argc < 3) { |
| | | usage(); |