FreeCalypso > hg > freecalypso-tools

annotate uptools/atcmd/smsend_cmgw.c @ 1012:11391cb6bdc0

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patch from fixeria: doc change from SE K2x0 to K2xx Since their discovery in late 2022, Sony Ericsson K200 and K220 phones were collectively referred to as SE K2x0 in FreeCalypso documentation. However, now that SE K205 has been discovered as yet another member of the same family (same PCBA in different case), it makes more sense to refer to the whole family as SE K2xx.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 23 Sep 2024 12:23:20 +0000
parents dc2fd8e6f42c
children
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1 /*
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2 * The handling of +CMGW responses and send-after-write for fcup-smsend
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3 * family is implemented here.
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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 "../../rvinterf/include/exitcodes.h"
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12 #include "resp_parse.h"
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13
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14 extern char at_response[];
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15 extern int sms_write_mode;
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16
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17 struct saw_rec {
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18 unsigned msgid;
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19 struct saw_rec *next;
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20 };
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21
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22 struct saw_rec *sendafterwr_head, **sendafterwr_tail = &sendafterwr_head;
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23
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24 add_sendafterwr_record(msgid)
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25 unsigned msgid;
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26 {
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27 struct saw_rec *rec;
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28
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29 rec = malloc(sizeof(struct saw_rec));
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30 if (!rec) {
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31 perror("malloc for send-after-write record");
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32 exit(ERROR_UNIX);
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33 }
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34 rec->msgid = msgid;
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35 rec->next = 0;
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36 *sendafterwr_tail = rec;
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37 sendafterwr_tail = &rec->next;
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38 }
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39
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40 cmgw_callback()
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41 {
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42 struct resp_field fields[1];
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43 int cc;
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44
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45 /* skip empty lines */
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46 if (!at_response[1])
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47 return;
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48 /* if not empty, it MUST be +CMGW */
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49 if (strncmp(at_response+1, "+CMGW: ", 7)) {
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50 fprintf(stderr, "error: response from target is not +CMGW\n");
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51 exit(ERROR_TARGET);
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52 }
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53 if (sms_write_mode == 2) {
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54 puts(at_response+1);
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55 return;
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56 }
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57 if (parse_structured_response(at_response+8, fields, 1) != 1) {
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58 malformed: fprintf(stderr, "error: malformed +CMGW response\n");
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59 exit(ERROR_TARGET);
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60 }
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61 if (fields[0].type != RESP_FIELD_NUMBER)
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62 goto malformed;
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63 add_sendafterwr_record(fields[0].num);
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64 }
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65
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66 sendafterwr_process()
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67 {
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68 struct saw_rec *rec;
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69 char cmss_cmd[32];
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70
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71 if (!sendafterwr_head) {
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72 fprintf(stderr,
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73 "error: no +CMGW response received from target\n");
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74 exit(ERROR_TARGET);
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75 }
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76 if (sendafterwr_head->next)
467
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77 atinterf_exec_cmd_needok("AT+CMMS=1", (char *) 0, (void *) 0);
362
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78 for (rec = sendafterwr_head; rec; rec = rec->next) {
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79 sprintf(cmss_cmd, "AT+CMSS=%u", rec->msgid);
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80 atinterf_exec_cmd_needok(cmss_cmd, (char *) 0, (void *) 0);
362
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81 }
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82 if (sendafterwr_head->next)
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83 atinterf_exec_cmd_needok("AT+CMMS=0", (char *) 0, (void *) 0);
362
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84 }