FreeCalypso > hg > freecalypso-hwlab

changeset 97:597c4e87a1f4

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fc-simtool: imsi high-level read command implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 Jan 2021 22:16:33 +0000
parents a5dfab380a90
children 66c0cb0e9876
files simtool/dispatch.c simtool/hlread.c
diffstat 2 files changed, 29 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/simtool/dispatch.c	Sun Jan 24 22:11:34 2021 +0000
+++ b/simtool/dispatch.c	Sun Jan 24 22:16:33 2021 +0000
@@ -13,6 +13,7 @@
 #include "globals.h"
 
 extern int cmd_iccid();
+extern int cmd_imsi();
 extern int cmd_readbin();
 extern int cmd_readef();
 extern int cmd_readrec();
@@ -35,6 +36,7 @@
 } cmdtab[] = {
 	{"exit", 0, 0, cmd_exit},
 	{"iccid", 0, 0, cmd_iccid},
+	{"imsi", 0, 0, cmd_imsi},
 	{"quit", 0, 0, cmd_exit},
 	{"readbin", 2, 2, cmd_readbin},
 	{"readef", 1, 1, cmd_readef},
--- a/simtool/hlread.c	Sun Jan 24 22:11:34 2021 +0000
+++ b/simtool/hlread.c	Sun Jan 24 22:16:33 2021 +0000
@@ -65,3 +65,30 @@
 	printf("%s\n", buf);
 	return(0);
 }
+
+cmd_imsi()
+{
+	int rc;
+	char buf[17];
+
+	rc = select_op(DF_GSM);
+	if (rc < 0)
+		return(rc);
+	rc = select_op(EF_IMSI);
+	if (rc < 0)
+		return(rc);
+	rc = parse_ef_select_response();
+	if (rc < 0)
+		return(rc);
+	if (curfile_structure != 0x00 || curfile_total_size != 9) {
+		fprintf(stderr, "error: expected transparent EF of 9 bytes\n");
+		return(-1);
+	}
+	rc = readbin_op(0, 9);
+	if (rc < 0)
+		return(rc);
+	decode_reversed_nibbles(sim_resp_data + 1, 8, buf);
+	buf[16] = '\0';
+	printf("%s parity=%c len=%u\n", buf + 1, buf[0], sim_resp_data[0]);
+	return(0);
+}