| | |
| | | |
| | | } |
| | | |
| | | |
| | | void start_bus_server(int key) { |
| | | printf("Start bus server\n"); |
| | | void * server_socket = net_mod_socket_open(); |
| | | |
| | | net_mod_socket_bind(server_socket, key); |
| | | |
| | | net_mod_socket_start_bus(server_socket); |
| | | } |
| | | |
| | | |
| | | |
| | | void start_reply(int key) { |
| | | printf("start reply\n"); |
| | | void *client = net_mod_socket_open(); |
| | | net_mod_socket_bind(client, key); |
| | | int size; |
| | | void *recvbuf; |
| | | char sendbuf[512]; |
| | | int rv; |
| | | int remote_port; |
| | | while ( (rv = net_mod_socket_recvfrom(client, &recvbuf, &size, &remote_port) ) == 0) { |
| | | // printf( "server: RECEIVED REQUEST FROM PORT %d NAME %s\n", remote_port, recvbuf); |
| | | sprintf(sendbuf, "RECEIVED PORT %d NAME %s", remote_port, recvbuf); |
| | | net_mod_socket_sendto(client, sendbuf, strlen(sendbuf) + 1, remote_port); |
| | | free(recvbuf); |
| | | } |
| | | } |
| | | |
| | | |
| | | void start_net_client(char *sendlist, char*publist ){ |
| | | client = net_mod_socket_open(); |
| | | char content[MAXLINE]; |
| | |
| | | |
| | | if (fgets(content, MAXLINE, stdin) != NULL) { |
| | | // 收到消息的节点即使没有对应的信息, 也要回复一个表示无的消息,否则会一直等待 |
| | | n = net_mod_socket_sendandrecv(client, node_arr, node_arr_size, content, |
| | | strlen(content), &recv_arr, &recv_arr_size); |
| | | printf("send %d nodes\n", n); |
| | | n = net_mod_socket_sendandrecv(client, node_arr, node_arr_size, content, strlen(content), &recv_arr, &recv_arr_size); |
| | | printf(" %d nodes reply\n", n); |
| | | for(i=0; i<recv_arr_size; i++) { |
| | | printf("host:%s, port: %d, key:%d, content: %s\n", |
| | | recv_arr[i].host, |
| | |
| | | |
| | | } |
| | | |
| | | |
| | | void start_bus_server(int key) { |
| | | printf("Start bus server\n"); |
| | | void * server_socket = net_mod_socket_open(); |
| | | |
| | | net_mod_socket_bind(server_socket, key); |
| | | |
| | | net_mod_socket_start_bus(server_socket); |
| | | } |
| | | |
| | | |
| | | |
| | | void start_reply(int key) { |
| | | printf("start reply\n"); |
| | | void *socket = net_mod_socket_open(); |
| | | net_mod_socket_bind(socket, key); |
| | | int size; |
| | | void *recvbuf; |
| | | char sendbuf[512]; |
| | | int rv; |
| | | int remote_port; |
| | | while ( (rv = net_mod_socket_recvfrom(socket, &recvbuf, &size, &remote_port) ) == 0) { |
| | | // printf( "server: RECEIVED REQUEST FROM PORT %d NAME %s\n", remote_port, recvbuf); |
| | | sprintf(sendbuf, "RECEIVED PORT %d NAME %s", remote_port, recvbuf); |
| | | net_mod_socket_sendto(socket, sendbuf, strlen(sendbuf) + 1, remote_port); |
| | | free(recvbuf); |
| | | } |
| | | } |
| | | |
| | | |
| | | |