static void parse_options( int argc, char **argv, Options_t *opts ) { int c; opterr = 0; memset( opts, 0, sizeof(*opts) ); opts->recv_count = -1; opts->timeout = -1; addresses_init( &opts->subscriptions); while ((c = getopt(argc, argv, "a:c:b:w:t:e:RW:F:VN:X:T:C:K:P:")) != -1) { switch (c) { case 'a': { // TODO: multiple addresses? char *comma = strchr(optarg, ','); check(comma == 0, "multiple addresses not implemented"); check(opts->subscriptions.count == 0, "multiple addresses not implemented"); addresses_merge( &opts->subscriptions, optarg ); } break; case 'c': if (sscanf( optarg, "%" SCNu64, &opts->msg_count ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 't': if (sscanf( optarg, "%d", &opts->timeout ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } if (opts->timeout > 0) opts->timeout *= 1000; break; case 'R': opts->reply = 1; break; case 'V': enable_logging(); break; case 'X': opts->ready_text = optarg; break; default: usage(1); } } if (opts->subscriptions.count == 0) addresses_add( &opts->subscriptions, "amqp://~0.0.0.0" ); }
static void parse_options( int argc, char **argv, Options_t *opts ) { int c; opterr = 0; memset( opts, 0, sizeof(*opts) ); opts->recv_count = -1; opts->timeout = -1; addresses_init(&opts->subscriptions); addresses_init(&opts->forwarding_targets); while ((c = getopt(argc, argv, "a:c:b:w:t:e:RW:F:VN:X:T:C:K:P:")) != -1) { switch (c) { case 'a': addresses_merge( &opts->subscriptions, optarg ); break; case 'c': if (sscanf( optarg, "%" SCNu64, &opts->msg_count ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'b': if (sscanf( optarg, "%d", &opts->recv_count ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'w': if (sscanf( optarg, "%d", &opts->incoming_window ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 't': if (sscanf( optarg, "%d", &opts->timeout ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } if (opts->timeout > 0) opts->timeout *= 1000; break; case 'e': if (sscanf( optarg, "%u", &opts->report_interval ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'R': opts->reply = 1; break; case 'W': if (sscanf( optarg, "%d", &opts->outgoing_window ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'F': addresses_merge( &opts->forwarding_targets, optarg ); break; case 'V': enable_logging(); break; case 'N': opts->name = optarg; break; case 'X': opts->ready_text = optarg; break; case 'T': opts->ca_db = optarg; break; case 'C': opts->certificate = optarg; break; case 'K': opts->privatekey = optarg; break; case 'P': parse_password( optarg, &opts->password ); break; default: usage(1); } } // default subscription if none specified if (opts->subscriptions.count == 0) addresses_add( &opts->subscriptions, "amqp://~0.0.0.0" ); }
static void parse_options ( int argc, char **argv, Options_t *opts ) { opterr = 0; memset( opts, 0, sizeof(*opts) ); opts->recv_count = -1; opts->report_frequency = 0; opts->timestamping = false; opts->msg_count = 0; opts->message_size = 0; opts->print_message_size = false; strcpy ( opts->results_dir, "none" ); addresses_init( &opts->subscriptions); for ( int i = 1; i < argc; ++ i ) { char * arg = argv[i]; if ( ! strcmp ( "-c", arg ) ) { opts->msg_count = atoi(argv[i+1]); ++ i; } else if ( ! strcmp ( "-t", arg ) ) { opts->timestamping = true; } else if ( ! strcmp ( "-r", arg ) ) { opts->report_frequency = atoi(argv[i+1]); ++ i; } else if ( ! strcmp ( "-d", arg ) ) { strcpy ( opts->results_dir, argv[i+1]); ++ i; } else if ( ! strcmp ( "-s", arg ) ) { opts->message_size = atoi ( argv[i+1] ); ++ i; } else if ( ! strcmp ( "-print_message_size", arg ) ) { opts->print_message_size = true; } else { fprintf ( stderr, "reactor-recv unknown option: |%s|\n", arg ); exit ( 1 ); } } if (opts->subscriptions.count == 0) addresses_add( &opts->subscriptions, "amqp://~0.0.0.0" ); }
static void parse_options( int argc, char **argv, Options_t *opts ) { int c; opterr = 0; memset( opts, 0, sizeof(*opts) ); opts->msg_size = 1024; opts->send_batch = 1024; opts->timeout = -1; opts->recv_count = -1; addresses_init(&opts->targets); while ((c = getopt(argc, argv, "a:c:b:p:w:e:l:Rt:W:B:VN:T:C:K:P:")) != -1) { switch(c) { case 'a': { // TODO: multiple addresses? To keep tests happy, accept multiple for now, // but ignore all but the first. addresses_merge( &opts->targets, optarg ); } break; case 'c': if (sscanf( optarg, "%" SCNu64, &opts->msg_count ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'b': if (sscanf( optarg, "%u", &opts->msg_size ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'p': if (sscanf( optarg, "%u", &opts->send_batch ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'w': if (sscanf( optarg, "%d", &opts->outgoing_window ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'e': if (sscanf( optarg, "%u", &opts->report_interval ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'R': opts->get_replies = 1; break; case 't': if (sscanf( optarg, "%d", &opts->timeout ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } if (opts->timeout > 0) opts->timeout *= 1000; break; case 'W': if (sscanf( optarg, "%d", &opts->incoming_window ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'B': if (sscanf( optarg, "%d", &opts->recv_count ) != 1) { fprintf(stderr, "Option -%c requires an integer argument.\n", optopt); usage(1); } break; case 'V': enable_logging(); break; case 'N': opts->name = optarg; break; case 'T': opts->ca_db = optarg; break; case 'C': opts->certificate = optarg; break; case 'K': opts->privatekey = optarg; break; case 'P': parse_password( optarg, &opts->password ); break; default: usage(1); } } // default target if none specified if (opts->targets.count == 0) addresses_add( &opts->targets, "amqp://0.0.0.0" ); }