annotate gen-pdu/settings.c @ 15:5854e48d0ef7

sms-gen-tpdu: add support for alphanumeric user-addr
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 27 Aug 2023 06:43:23 +0000
parents 003660a57f99
children d9d722033ff1
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1 /*
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2 * This module implements functions for various settings that come before
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3 * msg or msg-udh lines.
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4 */
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5
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6 #include <sys/types.h>
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7 #include <stdio.h>
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8 #include <stdlib.h>
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9 #include <string.h>
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10 #include <strings.h>
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11 #include "error.h"
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12
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13 extern int dir_mo, include_sca;
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14 extern u_char sc_addr[12], user_addr[12];
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15 extern u_char mr_byte, pid_byte, dcs_byte;
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16 extern u_char scts_buf[7];
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17 extern int is_septet, scts_is_set;
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18
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19 extern int input_lineno;
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20
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21 void
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22 set_sc_addr(argc, argv)
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23 char **argv;
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24 {
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25 int rc;
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26
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27 if (!include_sca) {
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28 fprintf(stderr, ERR_PREFIX
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29 "sc-addr is not allowed in bare TPDU mode\n",
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30 input_lineno);
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31 exit(1);
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32 }
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33 rc = encode_phone_number_arg(argv[1], sc_addr, 0);
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34 if (rc < 0) {
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35 fprintf(stderr, ERR_PREFIX "invalid SC-address argument\n",
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36 input_lineno);
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37 exit(1);
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38 }
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39 }
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40
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41 void
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42 set_user_addr(argc, argv)
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43 char **argv;
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44 {
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45 int rc;
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46 char *err_desc;
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47
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48 if (!strncmp(argv[1], "alpha:", 6)) {
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49 rc = encode_alpha_addr(argv[1] + 6, user_addr);
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50 err_desc = "alpha address";
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51 } else {
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52 rc = encode_phone_number_arg(argv[1], user_addr, 1);
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53 err_desc = "phone number";
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54 }
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55 if (rc < 0) {
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56 fprintf(stderr, ERR_PREFIX "invalid %s argument\n",
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57 input_lineno, err_desc);
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58 exit(1);
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59 }
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60 }
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61
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62 void
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63 set_mr_byte(argc, argv)
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64 char **argv;
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65 {
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66 char *endp;
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67
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68 if (!dir_mo) {
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69 fprintf(stderr, ERR_PREFIX "mr is not allowed in MT mode\n",
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70 input_lineno);
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71 exit(1);
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72 }
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73 mr_byte = strtoul(argv[1], &endp, 0);
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74 if (*endp) {
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75 fprintf(stderr, ERR_PREFIX "invalid byte value argument\n",
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76 input_lineno);
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77 exit(1);
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78 }
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79 }
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80
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81 void
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82 set_pid_byte(argc, argv)
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83 char **argv;
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84 {
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85 char *endp;
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86
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87 pid_byte = strtoul(argv[1], &endp, 0);
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88 if (*endp) {
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89 fprintf(stderr, ERR_PREFIX "invalid byte value argument\n",
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90 input_lineno);
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91 exit(1);
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92 }
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93 }
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94
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95 void
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96 set_dcs(argc, argv)
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97 char **argv;
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98 {
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99 char *endp;
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100
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101 dcs_byte = strtoul(argv[1], &endp, 0);
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102 if (*endp) {
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103 fprintf(stderr, ERR_PREFIX "invalid byte value argument\n",
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104 input_lineno);
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105 exit(1);
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106 }
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107 if (!strcmp(argv[2], "septet"))
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108 is_septet = 1;
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109 else if (!strcmp(argv[2], "octet"))
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110 is_septet = 0;
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111 else {
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112 fprintf(stderr, ERR_PREFIX "invalid septet/octet mode kw\n",
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113 input_lineno);
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114 exit(1);
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115 }
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116 }
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117
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118 void
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119 set_scts(argc, argv)
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120 char **argv;
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121 {
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122 int rc;
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123
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124 if (dir_mo) {
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125 fprintf(stderr, ERR_PREFIX "sc-ts is not allowed in MO mode\n",
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126 input_lineno);
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127 exit(1);
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128 }
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129 rc = encode_gsm_sms_abstime(argv[1], scts_buf);
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130 if (rc < 0) {
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131 fprintf(stderr, ERR_PREFIX "invalid timestamp argument\n",
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132 input_lineno);
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133 exit(1);
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134 }
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135 scts_is_set = 1;
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136 }