FreeCalypso > hg > freecalypso-tools
view rvinterf/rvtat/main.c @ 444:e75d866e3826
target-utils/calversion/Makefile: install added
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 29 Dec 2018 05:40:06 +0000 |
parents | e40bb5a6c6b9 |
children | 261c1b6d936e |
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#include <sys/types.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <strings.h> #include <unistd.h> #include "pktmux.h" #include "limits.h" #include "localtypes.h" #include "exitcodes.h" extern char *socket_pathname; extern char *rvinterf_ttyport, *rvinterf_Bopt, *rvinterf_lopt, *rvinterf_wopt; extern u_char rvi_msg[]; extern int rvi_msg_len; char command[256], message[256]; int cmd_with_msg; read_command_input(buf) char *buf; { char *nl; if (!fgets(buf, 256, stdin)) return(0); nl = index(buf, '\n'); if (!nl) { printf("Ecommand or message is too long\n"); exit(1); } *nl = '\0'; return(1); } send_to_target(str) char *str; { unsigned len; u_char sendpkt[MAX_PKT_TO_TARGET+1]; len = strlen(str); /* fill out the packet */ sendpkt[0] = RVT_AT_HEADER; strcpy(sendpkt + 1, str); /* send it! */ send_pkt_to_target(sendpkt, len + 1); return(0); } execute_command() { send_to_target(command); if (cmd_with_msg) { collect_pkt_from_target(); if (rvi_msg_len != 4 || rvi_msg[2] != '>' || rvi_msg[3] != ' '){ printf("F%.*s\n", rvi_msg_len - 2, rvi_msg + 2); return; } send_to_target(message); } for (;;) { collect_pkt_from_target(); if (rvi_msg_len == 4 && !strncmp(rvi_msg + 2, "OK", 2) || rvi_msg_len == 7 && !strncmp(rvi_msg + 2, "ERROR", 5) || rvi_msg_len == 6 && !strncmp(rvi_msg + 2, "BUSY", 4) || rvi_msg_len == 12 && !strncmp(rvi_msg + 2, "NO CARRIER", 10) || rvi_msg_len >= 12 && !strncmp(rvi_msg + 2, "+CME ERROR", 10) || rvi_msg_len >= 12 && !strncmp(rvi_msg + 2, "+CMS ERROR", 10)) { printf("F%.*s\n", rvi_msg_len - 2, rvi_msg + 2); return; } printf("I%.*s\n", rvi_msg_len - 2, rvi_msg + 2); } } main(argc, argv) char **argv; { extern int optind; extern char *optarg; int c, sopt = 0; while ((c = getopt(argc, argv, "B:l:p:s:w:")) != EOF) switch (c) { case 'B': rvinterf_Bopt = optarg; continue; case 'l': rvinterf_lopt = optarg; continue; case 'p': rvinterf_ttyport = optarg; continue; case 's': socket_pathname = optarg; sopt++; continue; case 'w': rvinterf_wopt = optarg; continue; case '?': default: /* error msg already printed */ exit(ERROR_USAGE); } if (rvinterf_ttyport) { if (sopt) { fprintf(stderr, "%s error: -p and -s options are mutually exclusive\n", argv[0]); exit(ERROR_USAGE); } launch_rvinterf(1); } else { if (rvinterf_Bopt || rvinterf_lopt || rvinterf_wopt) { fprintf(stderr, "%s error: -B, -l and -w options are meaningful only when launching rvinterf\n", argv[0]); exit(ERROR_USAGE); } connect_local_socket(); } while (read_command_input(command)) { if (!strcasecmp(command, "c+m")) { cmd_with_msg = 1; if (!read_command_input(command)) break; if (!read_command_input(message)) break; } else cmd_with_msg = 0; rx_control(1); execute_command(); fflush(stdout); } exit(0); }