| 55 | } |
| 56 | |
| 57 | int main(int argc, const char *argv[]) { |
| 58 | if (argc < 3) { |
| 59 | printf("Usage:\n %s hostname port\n %s -l port\n", argv[0], argv[0]); |
| 60 | return 0; |
| 61 | } |
| 62 | |
| 63 | io_context context; |
| 64 | |
| 65 | int port = atoi(argv[2]); |
| 66 | if (strcmp(argv[1], "-l") == 0) { |
| 67 | context.co_spawn(server(port)); |
| 68 | } else { |
| 69 | context.co_spawn(client(argv[1], port)); |
| 70 | } |
| 71 | |
| 72 | context.start(); |
| 73 | context.join(); |
| 74 | |
| 75 | return 0; |
| 76 | } |