annotate uptools/atcmd/smsend_basic.c @ 362:89fe66cb60f6

fcup-smsend program put together, compiles
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 05 Mar 2018 01:47:18 +0000
parents
children ac311a48630e
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89fe66cb60f6 fcup-smsend program put together, compiles
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1 /*
89fe66cb60f6 fcup-smsend program put together, compiles
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2 * This is the main module for the basic fcup-smsend utility.
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3 */
89fe66cb60f6 fcup-smsend program put together, compiles
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4
89fe66cb60f6 fcup-smsend program put together, compiles
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5 #include <sys/types.h>
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #include <string.h>
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9 #include <strings.h>
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10 #include <unistd.h>
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11 #include "../../rvinterf/include/exitcodes.h"
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12
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13 int sms_write_mode, text_mode, utf8_input;
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14 u_char dest_addr[12];
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15 char msgtext[322];
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16 u_char msgtext_gsm7[160];
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17 unsigned msgtext_gsmlen;
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18
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19 process_cmdline(argc, argv)
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20 char **argv;
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21 {
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22 int c;
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23 extern int optind;
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24
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25 while ((c = getopt(argc, argv, "B:np:RtuwWX:")) != EOF) {
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26 if (atinterf_cmdline_opt(c))
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27 continue;
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28 switch (c) {
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29 case 't':
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30 text_mode = 1;
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31 continue;
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32 case 'u':
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33 utf8_input = 1;
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34 continue;
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35 case 'w':
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36 sms_write_mode = 1;
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37 continue;
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38 case 'W':
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39 sms_write_mode = 2;
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40 continue;
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41 default:
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42 /* error msg already printed */
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43 exit(ERROR_USAGE);
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44 }
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45 }
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46 if (argc > optind + 2) {
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47 fprintf(stderr, "usage: %s [options] dest-addr [message]\n",
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48 argv[0]);
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49 exit(ERROR_USAGE);
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50 }
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51 if (!argv[optind] || !argv[optind][0]) {
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52 if (sms_write_mode == 2) {
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53 dest_addr[0] = 0;
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54 dest_addr[1] = 0x80;
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55 } else {
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56 fprintf(stderr,
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57 "error: destination address must be specified\n");
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58 exit(ERROR_USAGE);
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59 }
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60 } else if (parse_and_encode_dest_addr(argv[optind], dest_addr) < 0) {
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61 fprintf(stderr,
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62 "error: destination address argument is invalid\n");
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63 exit(ERROR_USAGE);
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64 }
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65 if (!argv[optind+1])
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66 return(0);
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67 if (strlen(argv[optind+1]) > 320) {
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68 fprintf(stderr, "error: message argument is too long\n");
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69 exit(ERROR_USAGE);
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70 }
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71 strcpy(msgtext, argv[optind+1]);
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72 return(1);
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73 }
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74
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75 read_msgtext_from_stdin()
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76 {
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77 char *nl;
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78
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79 if (!fgets(msgtext, sizeof msgtext, stdin)) {
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80 fprintf(stderr, "error reading message from stdin\n");
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81 exit(ERROR_USAGE);
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82 }
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83 nl = index(msgtext, '\n');
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84 if (!nl) {
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85 fprintf(stderr,
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86 "error: message on stdin is too long or unterminated\n");
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87 exit(ERROR_USAGE);
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88 }
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89 *nl = '\0';
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90 }
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91
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92 main(argc, argv)
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93 char **argv;
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94 {
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95 int rc;
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96
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97 if (!process_cmdline(argc, argv))
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98 read_msgtext_from_stdin();
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99 if (utf8_input && utf8_to_latin1(msgtext) < 0) {
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100 fprintf(stderr, "error: invalid UTF-8 message\n");
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101 exit(ERROR_USAGE);
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102 }
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103 if (text_mode) {
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104 if (strlen(msgtext) > 160) {
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105 toolong: fprintf(stderr, "error: message exceeds 160 chars\n");
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106 exit(ERROR_USAGE);
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107 }
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108 } else {
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109 rc = latin1_to_gsm7(msgtext, msgtext_gsm7, 160,
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110 &msgtext_gsmlen);
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111 if (rc == -1) {
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112 fprintf(stderr,
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113 "error: message not valid for GSM7 charset\n");
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114 exit(ERROR_USAGE);
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115 }
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116 if (rc == -2)
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117 goto toolong;
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118 }
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119 /* get to work */
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120 atinterf_init();
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121 if (text_mode) {
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122 prep_for_text_mode();
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123 send_in_text_mode(dest_addr, msgtext);
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124 } else {
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125 prep_for_pdu_mode();
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126 send_in_pdu_mode(dest_addr, msgtext_gsm7, msgtext_gsmlen, 0, 0);
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127 }
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128 if (sms_write_mode == 1)
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129 sendafterwr_process();
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130 exit(0);
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131 }