71 lines
1.7 KiB
Diff
71 lines
1.7 KiB
Diff
diff --git a/sms_main.c b/sms_main.c
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index 5945f02..168b424 100644
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--- a/sms_main.c
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+++ b/sms_main.c
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@@ -193,7 +193,13 @@ int main(int argc, char* argv[])
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usage();
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if(strlen(argv[2]) > 160)
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fprintf(stderr,"sms message too long: '%s'\n", argv[2]);
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- }else if (!strcmp("delete",argv[0]))
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+ }
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+ else if (!strcmp("send_raw_pdu", argv[0]))
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+ {
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+ if(argc < 2)
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+ usage();
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+ }
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+ else if (!strcmp("delete",argv[0]))
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{
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if(argc < 2)
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usage();
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@@ -285,6 +291,50 @@ int main(int argc, char* argv[])
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fprintf(stderr,"reading port\n");
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}
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+ if (!strcmp("send_raw_pdu", argv[0]))
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+ {
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+ int pdu_len = strlen(argv[1]);
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+ //append ctrl-z to pdustr
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+ char* pdu_str;
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+ pdu_str = malloc(pdu_len + 4);
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+ memcpy(pdu_str, argv[1], pdu_len);
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+ sprintf(pdu_str + pdu_len, "%c\r\n", 0x1A);
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+ const int pdu_len_except_smsc = 18;
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+ snprintf(cmdstr, sizeof(cmdstr), "AT+CMGS=%d\r\n", pdu_len_except_smsc);
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+ fputs("AT+CMGF=0\r\n", pf);
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+ while(fgets(buf, sizeof(buf), pfi)) {
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+ if(starts_with("OK", buf))
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+ break;
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+ }
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+ fputs(cmdstr, pf);
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+ printf("cmdstr: %s\n", cmdstr);
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+ sleep(1);
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+ fputs(pdu_str, pf);
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+ printf("pdu_str: %s\n", pdu_str);
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+ free(pdu_str);
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+ alarm(5);
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+ errno = 0;
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+
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+ while(fgets(buf, sizeof(buf), pfi))
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+ {
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+ if(starts_with("+CMGS:", buf))
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+ {
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+ printf("sms sent sucessfully: %s", buf + 7);
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+ return 0;
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+ } else if(starts_with("+CMS ERROR:", buf))
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+ {
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+ fprintf(stderr,"sms not sent, code: %s\n", buf + 11);
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+ } else if(starts_with("ERROR", buf))
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+ {
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+ fprintf(stderr,"sms not sent, command error\n");
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+ } else if(starts_with("OK", buf))
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+ {
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+ return 0;
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+ }
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+ }
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+ fprintf(stderr,"reading port\n");
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+ }
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+
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if (!strcmp("recv", argv[0]))
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{
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alarm(10);
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