| 3 | #include "udp_pkt.h" |
| 4 | |
| 5 | static void mio(udp_sock& sock, int inter, bool echo) |
| 6 | { |
| 7 | #define PKT_CNT 20 |
| 8 | #define BUF_LEN 1024 |
| 9 | |
| 10 | udp_pkts upkts(PKT_CNT); |
| 11 | int nread = 0, total_read = 0, n = 0, nwrite = 0; |
| 12 | |
| 13 | while (true) |
| 14 | { |
| 15 | int ret = sock.recv(upkts); |
| 16 | if (ret <= 0) |
| 17 | { |
| 18 | printf("read error %s, ret: %d\r\n", |
| 19 | acl::last_serror(), ret); |
| 20 | break; |
| 21 | } |
| 22 | |
| 23 | nread++; |
| 24 | total_read += ret; |
| 25 | |
| 26 | if (echo) |
| 27 | { |
| 28 | ret = sock.send(upkts); |
| 29 | if (ret <= 0) |
| 30 | { |
| 31 | printf("send error %s, ret: %d\r\n", |
| 32 | acl::last_serror(), ret); |
| 33 | break; |
| 34 | } |
| 35 | nwrite++; |
| 36 | } |
| 37 | |
| 38 | if (++n % inter == 0) { |
| 39 | char buf[256]; |
| 40 | |
| 41 | snprintf(buf, sizeof(buf), |
| 42 | "curr: %d, total: %d, ret: %d, dlen: %lu, " |
| 43 | "nread: %d, nwrite: %d, ip: %s, port: %d", |
| 44 | n, total_read, ret, |
| 45 | upkts[0]->get_dlen(), |
| 46 | nread, nwrite, |
| 47 | upkts[0]->get_ip(), |
| 48 | upkts[0]->get_port()); |
| 49 | ACL_METER_TIME(buf); |
| 50 | } |
| 51 | |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | int main(void) |
| 56 | { |