FreeCalypso > hg > freecalypso-hwlab

changeset 89:fb75855a74a9

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fc-simtool: select response parsing: show number of records
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 24 Jan 2021 18:03:55 +0000
parents 91486a77643e
children 53e2c00566af
files simtool/globals.c simtool/globals.h simtool/select.c
diffstat 3 files changed, 9 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/simtool/globals.c	Sun Jan 24 05:09:48 2021 +0000
+++ b/simtool/globals.c	Sun Jan 24 18:03:55 2021 +0000
@@ -7,3 +7,4 @@
 char *reader_name_buf;
 u_char sim_resp_data[258];
 unsigned sim_resp_data_len, sim_resp_sw;
+unsigned curfile_record_len;
--- a/simtool/globals.h	Sun Jan 24 05:09:48 2021 +0000
+++ b/simtool/globals.h	Sun Jan 24 18:03:55 2021 +0000
@@ -5,3 +5,4 @@
 extern char *reader_name_buf;
 extern u_char sim_resp_data[];
 extern unsigned sim_resp_data_len, sim_resp_sw;
+extern unsigned curfile_record_len;
--- a/simtool/select.c	Sun Jan 24 05:09:48 2021 +0000
+++ b/simtool/select.c	Sun Jan 24 18:03:55 2021 +0000
@@ -83,6 +83,7 @@
 	char **argv;
 {
 	int file_id, rc;
+	unsigned file_size;
 
 	if (isxdigit(argv[1][0]) && isxdigit(argv[1][1]) &&
 	    isxdigit(argv[1][2]) && isxdigit(argv[1][3]) && !argv[1][4])
@@ -127,8 +128,8 @@
 		break;
 	case 0x04:
 		printf("File type: EF\n");
-		printf("File size: %u\n",
-			(sim_resp_data[2] << 8) | sim_resp_data[3]);
+		file_size = (sim_resp_data[2] << 8) | sim_resp_data[3];
+		printf("File size: %u\n", file_size);
 		switch (sim_resp_data[13]) {
 		case 0x00:
 			printf("Structure: transparent\n");
@@ -146,6 +147,10 @@
 				return(-1);
 			}
 			printf("Record length: %u\n", sim_resp_data[14]);
+			curfile_record_len = sim_resp_data[14];
+			if (file_size % curfile_record_len == 0)
+				printf("Number of records: %u\n",
+					file_size / curfile_record_len);
 			break;
 		default:
 			printf("Structure: %02X (unknown)\n",