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comparison simtool/usersum.c @ 61:633033af6fb8

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fc-simtool user-sum command implemented, a successor to telecom-sum
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 14 Feb 2021 03:27:56 +0000
parents simtool/telsum.c@2071b28cd0c7
children b89bc690dec4
comparison
equal deleted inserted replaced
60:090704d1ddc1 61:633033af6fb8
1 /*
2 * This module implements the user-sum (summary info) command.
3 */
4
5 #include <sys/types.h>
6 #include <stdio.h>
7 #include <stdlib.h>
8 #include <string.h>
9 #include <strings.h>
10 #include "simresp.h"
11 #include "curfile.h"
12 #include "file_id.h"
13
14 #define SST_BYTES_USED 15
15
16 static
17 read_sst(sstbuf)
18 u_char *sstbuf;
19 {
20 int rc;
21 unsigned rdlen;
22
23 rc = select_op(DF_GSM);
24 if (rc < 0)
25 return(rc);
26 rc = select_op(EF_SST);
27 if (rc < 0)
28 return(rc);
29 rc = parse_ef_select_response();
30 if (rc < 0)
31 return(rc);
32 if (curfile_structure != 0x00) {
33 fprintf(stderr, "error: EF_SST is not transparent\n");
34 return(-1);
35 }
36 if (curfile_total_size < 2) {
37 fprintf(stderr,
38 "error: EF_SST is shorter than spec minimum of 2 bytes\n");
39 return(-1);
40 }
41 rdlen = curfile_total_size;
42 if (rdlen > SST_BYTES_USED)
43 rdlen = SST_BYTES_USED;
44 rc = readbin_op(0, rdlen);
45 if (rc < 0)
46 return(rc);
47 bcopy(sim_resp_data, sstbuf, rdlen);
48 if (rdlen < SST_BYTES_USED)
49 bzero(sstbuf + rdlen, SST_BYTES_USED - rdlen);
50 return(0);
51 }
52
53 static
54 do_phonebook_file(file_id, ef_name, book_name)
55 unsigned file_id;
56 char *ef_name, *book_name;
57 {
58 int rc;
59
60 rc = select_op(file_id);
61 if (rc < 0)
62 return(rc);
63 rc = parse_ef_select_response();
64 if (rc < 0)
65 return(rc);
66 if (curfile_structure != 0x01 && curfile_structure != 0x03) {
67 fprintf(stderr, "error: %s is not record-structured\n",
68 ef_name);
69 return(-1);
70 }
71 if (curfile_record_len < 14) {
72 fprintf(stderr,
73 "error: %s has record length of %u bytes, less than minimum 14\n",
74 ef_name, curfile_record_len);
75 return(-1);
76 }
77 printf("%s: %u entries, %u bytes of alpha tag\n", book_name,
78 curfile_record_count, curfile_record_len - 14);
79 return(0);
80 }
81
82 static
83 do_sms_store()
84 {
85 int rc;
86
87 rc = select_op(EF_SMS);
88 if (rc < 0)
89 return(rc);
90 rc = parse_ef_select_response();
91 if (rc < 0)
92 return(rc);
93 if (curfile_structure != 0x01 || curfile_record_len != 176) {
94 fprintf(stderr,
95 "error: EF_SMS is not linear fixed with 176-byte records\n");
96 return(-1);
97 }
98 printf("SMS store: %u entries\n", curfile_record_count);
99 return(0);
100 }
101
102 static
103 do_smsp_store()
104 {
105 int rc;
106
107 rc = select_op(EF_SMSP);
108 if (rc < 0)
109 return(rc);
110 rc = parse_ef_select_response();
111 if (rc < 0)
112 return(rc);
113 if (curfile_structure != 0x01) {
114 fprintf(stderr, "error: EF_SMSP is not linear fixed\n");
115 return(-1);
116 }
117 if (curfile_record_len < 28) {
118 fprintf(stderr,
119 "error: EF_SMSP has record length of %u bytes, less than minimum 14\n",
120 curfile_record_len);
121 return(-1);
122 }
123 printf("SMS parameter store: %u entries, %u bytes of alpha tag\n",
124 curfile_record_count, curfile_record_len - 28);
125 return(0);
126 }
127
128 cmd_user_sum()
129 {
130 int rc;
131 u_char sst[SST_BYTES_USED];
132
133 rc = read_sst(sst);
134 if (rc < 0)
135 return(rc);
136 rc = select_op(DF_TELECOM);
137 if (rc < 0)
138 return(rc);
139 if ((sst[0] & 0x0C) == 0x0C) {
140 rc = do_phonebook_file(EF_ADN, "EF_ADN", "ADN phonebook");
141 if (rc < 0)
142 return(rc);
143 }
144 if ((sst[0] & 0x30) == 0x30) {
145 rc = do_phonebook_file(EF_FDN, "EF_FDN", "FDN phonebook");
146 if (rc < 0)
147 return(rc);
148 }
149 if ((sst[0] & 0xC0) == 0xC0) {
150 rc = do_sms_store();
151 if (rc < 0)
152 return(rc);
153 }
154 if ((sst[1] & 0x03) == 0x03)
155 printf("AoC service present\n");
156 if ((sst[2] & 0x03) == 0x03) {
157 rc = do_phonebook_file(EF_MSISDN, "EF_MSISDN", "MSISDN record");
158 if (rc < 0)
159 return(rc);
160 }
161 if ((sst[2] & 0xC0) == 0xC0) {
162 rc = do_smsp_store();
163 if (rc < 0)
164 return(rc);
165 }
166 if ((sst[3] & 0x03) == 0x03) {
167 rc = do_phonebook_file(EF_LND, "EF_LND", "LND cyclic store");
168 if (rc < 0)
169 return(rc);
170 }
171 if ((sst[4] & 0x0C) == 0x0C) {
172 rc = do_phonebook_file(EF_SDN, "EF_SDN", "SDN phonebook");
173 if (rc < 0)
174 return(rc);
175 }
176 if ((sst[13] & 0x03) == 0x03)
177 printf("MBDN present\n");
178 if ((sst[13] & 0x0C) == 0x0C)
179 printf("MWIS present\n");
180 return(0);
181 }