FreeCalypso > hg > freecalypso-hwlab

annotate uicc/dispatch.c @ 134:69628bcfec17

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fc-uicc-tool: iccid command implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 04 Feb 2021 02:28:52 +0000
parents f3bdefbeae38
children 51d6aaa43a7b
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130
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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_exec();
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12 extern int cmd_iccid();
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13 extern int cmd_readbin();
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14 extern int cmd_readrec();
130
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15 extern int cmd_select();
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16
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17 extern int display_sim_resp_in_hex();
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18 extern int good_exit();
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19
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20 static struct cmdtab {
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21 char *cmd;
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22 int minargs;
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23 int maxargs;
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24 int (*func)();
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25 } cmdtab[] = {
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26 {"exec", 1, 1, cmd_exec},
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27 {"exit", 0, 0, good_exit},
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28 {"iccid", 0, 0, cmd_iccid},
130
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29 {"quit", 0, 0, good_exit},
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30 {"readbin", 2, 2, cmd_readbin},
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31 {"readrec", 2, 2, cmd_readrec},
130
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32 {"select", 1, 1, cmd_select},
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33 {"sim-resp", 0, 0, display_sim_resp_in_hex},
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34 {0, 0, 0, 0}
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35 };
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36
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37 simtool_dispatch_cmd(cmd, is_script)
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38 char *cmd;
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39 {
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40 char *argv[10];
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41 char *cp, **ap;
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42 struct cmdtab *tp;
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43
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44 for (cp = cmd; isspace(*cp); cp++)
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45 ;
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46 if (!*cp || *cp == '#')
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47 return(0);
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48 if (is_script)
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49 printf("Script command: %s\n", cp);
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50 argv[0] = cp;
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51 while (*cp && !isspace(*cp))
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52 cp++;
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53 if (*cp)
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54 *cp++ = '\0';
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55 for (tp = cmdtab; tp->cmd; tp++)
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56 if (!strcmp(tp->cmd, argv[0]))
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57 break;
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58 if (!tp->func) {
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59 fprintf(stderr, "error: no such command\n");
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60 return(-1);
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61 }
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62 for (ap = argv + 1; ; ) {
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63 while (isspace(*cp))
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64 cp++;
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65 if (!*cp || *cp == '#')
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66 break;
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67 if (ap - argv - 1 >= tp->maxargs) {
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68 fprintf(stderr, "error: too many arguments\n");
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69 return(-1);
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70 }
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71 if (*cp == '"') {
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72 *ap++ = ++cp;
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73 for (;;) {
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74 if (!*cp) {
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75 unterm_qstring: fprintf(stderr,
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76 "error: unterminated quoted string\n");
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77 return(-1);
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78 }
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79 if (*cp == '"')
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80 break;
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81 if (*cp++ == '\\') {
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82 if (!*cp)
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83 goto unterm_qstring;
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84 cp++;
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85 }
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86 }
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87 *cp++ = '\0';
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88 } else {
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89 *ap++ = cp;
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90 while (*cp && !isspace(*cp))
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91 cp++;
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92 if (*cp)
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93 *cp++ = '\0';
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94 }
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95 }
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96 if (ap - argv - 1 < tp->minargs) {
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97 fprintf(stderr, "error: too few arguments\n");
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98 return(-1);
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99 }
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100 *ap = 0;
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101 return tp->func(ap - argv, argv);
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102 }
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103
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104 dispatch_ready_argv(argc, argv)
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105 char **argv;
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106 {
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107 struct cmdtab *tp;
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108
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109 for (tp = cmdtab; tp->cmd; tp++)
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110 if (!strcmp(tp->cmd, argv[0]))
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111 break;
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112 if (!tp->func) {
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113 fprintf(stderr, "error: no such command\n");
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114 return(-1);
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115 }
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116 if (argc - 1 > tp->maxargs) {
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117 fprintf(stderr, "error: too many arguments\n");
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118 return(-1);
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119 }
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120 if (argc - 1 < tp->minargs) {
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121 fprintf(stderr, "error: too few arguments\n");
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122 return(-1);
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123 }
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124 return tp->func(argc, argv);
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125 }