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comparison frtest/dlcap-parse.c @ 286:251aed72925e

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gsmfr-dlcap-parse: convert to libgsmfr2
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 14 Apr 2024 06:11:39 +0000
parents 5fe0b3eb35c1
children
comparison
equal deleted inserted replaced
285:cfa3006a66da 286:251aed72925e
9 #include <stdio.h> 9 #include <stdio.h>
10 #include <stdint.h> 10 #include <stdint.h>
11 #include <stdlib.h> 11 #include <stdlib.h>
12 #include <string.h> 12 #include <string.h>
13 #include <strings.h> 13 #include <strings.h>
14 #include <gsm.h> 14 #include "../libgsmfr2/tw_gsmfr.h"
15 #include "../libgsmfrp/gsm_fr_preproc.h"
16 15
17 static void 16 static void
18 process_record(lineno, fn_mod_104, status_words, tidsp_bytes, dummy_state) 17 process_record(lineno, fn_mod_104, status_words, tidsp_bytes)
19 int lineno; 18 int lineno;
20 unsigned fn_mod_104; 19 unsigned fn_mod_104;
21 uint16_t *status_words; 20 uint16_t *status_words;
22 uint8_t *tidsp_bytes; 21 uint8_t *tidsp_bytes;
23 gsm dummy_state;
24 { 22 {
25 uint8_t libgsm_bytes[33]; 23 uint8_t libgsm_bytes[33];
26 int16_t params[76]; 24 int16_t params[76];
27 int i, j, n; 25 int i, j, n;
28 26
31 gsm0610_tidsp_to_libgsm(tidsp_bytes, libgsm_bytes); 29 gsm0610_tidsp_to_libgsm(tidsp_bytes, libgsm_bytes);
32 fputs(" bits ", stdout); 30 fputs(" bits ", stdout);
33 for (i = 0; i < 33; i++) 31 for (i = 0; i < 33; i++)
34 printf("%02X", tidsp_bytes[i]); 32 printf("%02X", tidsp_bytes[i]);
35 printf(" SID=%d\n", gsmfr_preproc_sid_classify(libgsm_bytes)); 33 printf(" SID=%d\n", gsmfr_preproc_sid_classify(libgsm_bytes));
36 gsm_explode(dummy_state, libgsm_bytes, params); 34 gsmfr_unpack_to_array(libgsm_bytes, params);
37 fputs(" FR", stdout); 35 fputs(" FR", stdout);
38 n = 0; 36 n = 0;
39 for (i = 0; i < 8; i++) 37 for (i = 0; i < 8; i++)
40 printf(" %d", params[n++]); 38 printf(" %d", params[n++]);
41 putchar('\n'); 39 putchar('\n');
49 47
50 main(argc, argv) 48 main(argc, argv)
51 char **argv; 49 char **argv;
52 { 50 {
53 FILE *inf; 51 FILE *inf;
54 gsm dummy_state;
55 char linebuf[128]; 52 char linebuf[128];
56 int lineno, rc; 53 int lineno, rc;
57 uint16_t status_words[3]; 54 uint16_t status_words[3];
58 uint8_t tidsp_bytes[33]; 55 uint8_t tidsp_bytes[33];
59 unsigned fn_mod_104; 56 unsigned fn_mod_104;
63 exit(1); 60 exit(1);
64 } 61 }
65 inf = fopen(argv[1], "r"); 62 inf = fopen(argv[1], "r");
66 if (!inf) { 63 if (!inf) {
67 perror(argv[1]); 64 perror(argv[1]);
68 exit(1);
69 }
70 dummy_state = gsm_create();
71 if (!dummy_state) {
72 fprintf(stderr, "gsm_create() failed!\n");
73 exit(1); 65 exit(1);
74 } 66 }
75 for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++) { 67 for (lineno = 1; fgets(linebuf, sizeof linebuf, inf); lineno++) {
76 /* support both old and new formats */ 68 /* support both old and new formats */
77 if (isxdigit(linebuf[0]) && isxdigit(linebuf[1]) && 69 if (isxdigit(linebuf[0]) && isxdigit(linebuf[1]) &&
100 if (!isdigit(linebuf[85])) 92 if (!isdigit(linebuf[85]))
101 goto invalid; 93 goto invalid;
102 fn_mod_104 = strtoul(linebuf + 85, 0, 10); 94 fn_mod_104 = strtoul(linebuf + 85, 0, 10);
103 } else 95 } else
104 goto invalid; 96 goto invalid;
105 process_record(lineno, fn_mod_104, status_words, tidsp_bytes, 97 process_record(lineno, fn_mod_104, status_words, tidsp_bytes);
106 dummy_state);
107 } 98 }
108 exit(0); 99 exit(0);
109 } 100 }