FreeCalypso > hg > freecalypso-hwlab

annotate uicc/dispatch.c @ 133:f3bdefbeae38

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fc-uicc-tool: readbin and readrec commands implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 04 Feb 2021 01:45:16 +0000
parents f691a19f191d
children 69628bcfec17
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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_readbin();
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13 extern int cmd_readrec();
130
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14 extern int cmd_select();
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15
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16 extern int display_sim_resp_in_hex();
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17 extern int good_exit();
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18
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19 static struct cmdtab {
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20 char *cmd;
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21 int minargs;
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22 int maxargs;
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23 int (*func)();
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24 } cmdtab[] = {
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25 {"exec", 1, 1, cmd_exec},
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26 {"exit", 0, 0, good_exit},
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27 {"quit", 0, 0, good_exit},
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28 {"readbin", 2, 2, cmd_readbin},
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29 {"readrec", 2, 2, cmd_readrec},
130
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30 {"select", 1, 1, cmd_select},
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31 {"sim-resp", 0, 0, display_sim_resp_in_hex},
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32 {0, 0, 0, 0}
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33 };
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34
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35 simtool_dispatch_cmd(cmd, is_script)
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36 char *cmd;
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37 {
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38 char *argv[10];
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39 char *cp, **ap;
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40 struct cmdtab *tp;
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41
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42 for (cp = cmd; isspace(*cp); cp++)
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43 ;
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44 if (!*cp || *cp == '#')
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45 return(0);
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46 if (is_script)
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47 printf("Script command: %s\n", cp);
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48 argv[0] = cp;
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49 while (*cp && !isspace(*cp))
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50 cp++;
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51 if (*cp)
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52 *cp++ = '\0';
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53 for (tp = cmdtab; tp->cmd; tp++)
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54 if (!strcmp(tp->cmd, argv[0]))
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55 break;
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56 if (!tp->func) {
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57 fprintf(stderr, "error: no such command\n");
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58 return(-1);
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59 }
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60 for (ap = argv + 1; ; ) {
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61 while (isspace(*cp))
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62 cp++;
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63 if (!*cp || *cp == '#')
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64 break;
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65 if (ap - argv - 1 >= tp->maxargs) {
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66 fprintf(stderr, "error: too many arguments\n");
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67 return(-1);
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68 }
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69 if (*cp == '"') {
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70 *ap++ = ++cp;
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71 for (;;) {
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72 if (!*cp) {
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73 unterm_qstring: fprintf(stderr,
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74 "error: unterminated quoted string\n");
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75 return(-1);
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76 }
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77 if (*cp == '"')
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78 break;
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79 if (*cp++ == '\\') {
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80 if (!*cp)
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81 goto unterm_qstring;
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82 cp++;
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83 }
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84 }
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85 *cp++ = '\0';
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86 } else {
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87 *ap++ = cp;
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88 while (*cp && !isspace(*cp))
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89 cp++;
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90 if (*cp)
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91 *cp++ = '\0';
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92 }
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93 }
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94 if (ap - argv - 1 < tp->minargs) {
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95 fprintf(stderr, "error: too few arguments\n");
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96 return(-1);
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97 }
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98 *ap = 0;
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99 return tp->func(ap - argv, argv);
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100 }
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101
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102 dispatch_ready_argv(argc, argv)
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103 char **argv;
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104 {
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105 struct cmdtab *tp;
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106
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107 for (tp = cmdtab; tp->cmd; tp++)
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108 if (!strcmp(tp->cmd, argv[0]))
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109 break;
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110 if (!tp->func) {
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111 fprintf(stderr, "error: no such command\n");
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112 return(-1);
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113 }
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114 if (argc - 1 > tp->maxargs) {
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115 fprintf(stderr, "error: too many arguments\n");
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116 return(-1);
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117 }
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118 if (argc - 1 < tp->minargs) {
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119 fprintf(stderr, "error: too few arguments\n");
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120 return(-1);
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121 }
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122 return tp->func(argc, argv);
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123 }