FreeCalypso > hg > freecalypso-hwlab

annotate uicc/dispatch.c @ 151:d515cfbb3f39

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fc-simtool: hex string parsing: add minimum length parameter
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 07 Feb 2021 00:18:30 +0000
parents 43463dc91431
children a5e2b6e3bdf7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * This module implements the command dispatch for fc-uicc-tool
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3 */
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4
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5 #include <ctype.h>
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6 #include <stdio.h>
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7 #include <string.h>
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8 #include <strings.h>
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9 #include <stdlib.h>
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10
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11 extern int cmd_dir();
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12 extern int cmd_exec();
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13 extern int cmd_iccid();
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14 extern int cmd_pb_dump();
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15 extern int cmd_pb_dump_rec();
147
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16 extern int cmd_pb_erase();
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17 extern int cmd_pb_erase_one();
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18 extern int cmd_pb_erase_range();
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19 extern int cmd_pb_update();
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20 extern int cmd_pb_update_imm();
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21 extern int cmd_pb_update_imm_hex();
133
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22 extern int cmd_readbin();
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23 extern int cmd_readrec();
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24 extern int cmd_select();
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25 extern int cmd_select_aid();
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26 extern int cmd_select_isim();
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27 extern int cmd_select_usim();
135
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28 extern int cmd_telecom_sum();
145
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29 extern int cmd_update_bin();
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30 extern int cmd_update_bin_imm();
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31 extern int cmd_update_rec();
130
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32
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33 extern int display_sim_resp_in_hex();
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34 extern int good_exit();
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35
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36 static struct cmdtab {
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37 char *cmd;
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38 int minargs;
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39 int maxargs;
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40 int (*func)();
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41 } cmdtab[] = {
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42 {"dir", 0, 0, cmd_dir},
130
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43 {"exec", 1, 1, cmd_exec},
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44 {"exit", 0, 0, good_exit},
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45 {"iccid", 0, 0, cmd_iccid},
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46 {"pb-dump", 1, 2, cmd_pb_dump},
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47 {"pb-dump-rec", 2, 3, cmd_pb_dump_rec},
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48 {"pb-erase", 1, 1, cmd_pb_erase},
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49 {"pb-erase-one", 2, 2, cmd_pb_erase_one},
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50 {"pb-erase-range", 3, 3, cmd_pb_erase_range},
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51 {"pb-update", 2, 2, cmd_pb_update},
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52 {"pb-update-imm", 3, 4, cmd_pb_update_imm},
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53 {"pb-update-imm-hex", 4, 4, cmd_pb_update_imm_hex},
130
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54 {"quit", 0, 0, good_exit},
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55 {"readbin", 2, 2, cmd_readbin},
144
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56 {"readrec", 1, 2, cmd_readrec},
130
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57 {"select", 1, 1, cmd_select},
138
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58 {"select-aid", 1, 1, cmd_select_aid},
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59 {"select-isim", 0, 0, cmd_select_isim},
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60 {"select-usim", 0, 0, cmd_select_usim},
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61 {"sim-resp", 0, 0, display_sim_resp_in_hex},
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62 {"telecom-sum", 0, 0, cmd_telecom_sum},
145
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63 {"update-bin", 2, 2, cmd_update_bin},
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64 {"update-bin-imm", 2, 2, cmd_update_bin_imm},
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65 {"update-rec", 2, 2, cmd_update_rec},
130
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66 {0, 0, 0, 0}
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67 };
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68
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69 simtool_dispatch_cmd(cmd, is_script)
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70 char *cmd;
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71 {
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72 char *argv[10];
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73 char *cp, **ap;
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74 struct cmdtab *tp;
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75
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76 for (cp = cmd; isspace(*cp); cp++)
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77 ;
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78 if (!*cp || *cp == '#')
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79 return(0);
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80 if (is_script)
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81 printf("Script command: %s\n", cp);
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82 argv[0] = cp;
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83 while (*cp && !isspace(*cp))
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84 cp++;
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85 if (*cp)
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86 *cp++ = '\0';
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87 for (tp = cmdtab; tp->cmd; tp++)
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88 if (!strcmp(tp->cmd, argv[0]))
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89 break;
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90 if (!tp->func) {
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91 fprintf(stderr, "error: no such command\n");
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92 return(-1);
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93 }
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94 for (ap = argv + 1; ; ) {
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95 while (isspace(*cp))
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96 cp++;
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97 if (!*cp || *cp == '#')
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98 break;
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99 if (ap - argv - 1 >= tp->maxargs) {
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100 fprintf(stderr, "error: too many arguments\n");
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101 return(-1);
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102 }
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103 if (*cp == '"') {
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104 *ap++ = ++cp;
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105 for (;;) {
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106 if (!*cp) {
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107 unterm_qstring: fprintf(stderr,
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108 "error: unterminated quoted string\n");
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109 return(-1);
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110 }
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111 if (*cp == '"')
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112 break;
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113 if (*cp++ == '\\') {
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114 if (!*cp)
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115 goto unterm_qstring;
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116 cp++;
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117 }
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118 }
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119 *cp++ = '\0';
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120 } else {
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121 *ap++ = cp;
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122 while (*cp && !isspace(*cp))
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123 cp++;
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124 if (*cp)
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125 *cp++ = '\0';
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126 }
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127 }
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128 if (ap - argv - 1 < tp->minargs) {
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129 fprintf(stderr, "error: too few arguments\n");
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130 return(-1);
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131 }
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132 *ap = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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133 return tp->func(ap - argv, argv);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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134 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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135
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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136 dispatch_ready_argv(argc, argv)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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137 char **argv;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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138 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 struct cmdtab *tp;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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140
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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141 for (tp = cmdtab; tp->cmd; tp++)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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142 if (!strcmp(tp->cmd, argv[0]))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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143 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 if (!tp->func) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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145 fprintf(stderr, "error: no such command\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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146 return(-1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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147 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 if (argc - 1 > tp->maxargs) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 fprintf(stderr, "error: too many arguments\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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150 return(-1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 if (argc - 1 < tp->minargs) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 fprintf(stderr, "error: too few arguments\n");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 return(-1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 return tp->func(argc, argv);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 }