FreeCalypso > hg > freecalypso-tools
annotate rvinterf/asyncshell/usercmd.c @ 84:54a6864cabf4
loadtools: hwparamstubs.c split in preparation for adding fc-buzplay
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 27 Oct 2016 05:11:05 +0000 |
parents | 5b4e345095c4 |
children | 8c7e86bc137e |
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1 /* |
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2 * This module implements interactive fc-shell command dispatch. |
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3 */ |
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4 |
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5 #include <sys/types.h> |
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6 #include <ctype.h> |
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7 #include <stdio.h> |
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8 #include <string.h> |
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9 #include <strings.h> |
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10 #include <stdlib.h> |
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11 |
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12 extern char usercmd[]; |
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13 |
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14 extern void cmd_disable(); |
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15 extern void cmd_enable(); |
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16 extern void cmd_help(); |
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17 extern void cmd_poweroff(); |
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18 extern void cmd_sendat(); |
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19 extern void cmd_send_interactive(); |
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20 extern void cmd_sp_interactive(); |
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21 extern void cmd_tch_dispatch(); |
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22 extern void cmd_tchdl_interactive(); |
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23 extern void cmd_tgtreset(); |
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24 |
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25 void |
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26 cmd_exit() |
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27 { |
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28 tty_cleanup(); |
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29 exit(0); |
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30 } |
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31 |
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32 static struct cmdtab { |
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33 char *cmd; |
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34 void (*func)(); |
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35 } cmdtab[] = { |
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36 {"disable", cmd_disable}, |
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37 {"enable", cmd_enable}, |
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38 {"exit", cmd_exit}, |
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39 {"help", cmd_help}, |
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40 {"poweroff", cmd_poweroff}, |
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41 {"quit", cmd_exit}, |
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42 {"send", cmd_send_interactive}, |
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43 {"sp", cmd_sp_interactive}, |
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44 {"str", cmd_sendat}, |
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45 {"tch", cmd_tch_dispatch}, |
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46 {"tch-dl", cmd_tchdl_interactive}, |
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47 {"tgtreset", cmd_tgtreset}, |
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48 {0, 0} |
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49 }; |
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50 |
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51 void |
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52 dispatch_user_cmd() |
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53 { |
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54 char *cp, *np; |
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55 struct cmdtab *tp; |
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56 |
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57 for (cp = usercmd; isspace(*cp); cp++) |
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58 ; |
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59 if (!*cp || *cp == '#') |
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60 return; |
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61 if (!strncmp(cp, "AT", 2) || !strncmp(cp, "at", 2)) { |
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62 cmd_sendat(cp); |
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63 return; |
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64 } |
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65 for (np = cp; *cp && !isspace(*cp); cp++) |
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66 ; |
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67 if (*cp) |
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68 *cp++ = '\0'; |
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69 for (tp = cmdtab; tp->cmd; tp++) |
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70 if (!strcmp(tp->cmd, np)) |
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71 break; |
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72 if (tp->func) |
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73 tp->func(cp); |
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74 else |
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75 printf("error: no such command\n"); |
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76 } |