FreeCalypso > hg > freecalypso-tools
view rvinterf/rvtat/main.c @ 416:30f6d1c32c6f
doc/Flash-boot-defect article removed (no longer relevant)
This article is no longer relevant because the issue in question
only affected one (1) defective FCDEV3B board which was not
and never will be sold.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 26 Oct 2018 07:11:08 +0000 |
parents | 99471c57155a |
children | e40bb5a6c6b9 |
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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(); } 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); }