diff options
author | etobi <git@e-tobi.net> | 2013-09-03 09:48:41 +0200 |
---|---|---|
committer | etobi <git@e-tobi.net> | 2013-09-03 09:48:41 +0200 |
commit | ab959d7b4194715870128e616b8e29d4a101e488 (patch) | |
tree | 61a746231d30817be73416a7d67763fd677a1042 /util/dst-utils | |
parent | 6b350466c4902c5b137e0efaf1d189128a7f18f5 (diff) | |
download | linux-dvb-apps-753ce5b9809deed38d6db404dc72e1e0e8ac4b29.tar.gz |
Imported Upstream version 1.1.1+rev1207upstream/1.1.1+rev1207
Diffstat (limited to 'util/dst-utils')
-rw-r--r-- | util/dst-utils/Makefile | 13 | ||||
-rw-r--r-- | util/dst-utils/dst_test.c | 258 |
2 files changed, 271 insertions, 0 deletions
diff --git a/util/dst-utils/Makefile b/util/dst-utils/Makefile new file mode 100644 index 0000000..f705c3f --- /dev/null +++ b/util/dst-utils/Makefile @@ -0,0 +1,13 @@ +# Makefile for linuxtv.org dvb-apps/util/dst-utils + +binaries = dst_test + +inst_bin = $(binaries) + +CPPFLAGS += -I../../lib + +.PHONY: all + +all: $(binaries) + +include ../../Make.rules diff --git a/util/dst-utils/dst_test.c b/util/dst-utils/dst_test.c new file mode 100644 index 0000000..74385de --- /dev/null +++ b/util/dst-utils/dst_test.c @@ -0,0 +1,258 @@ +/* + DST-TEST utility + an implementation for the High Level Common Interface + + Copyright (C) 2004, 2005 Manu Abraham <abraham.manu@gmail.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of + the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> +#include <sys/ioctl.h> +#include <errno.h> +#include <stdint.h> + +#include <linux/dvb/dmx.h> +#include <linux/dvb/ca.h> +#include <libdvben50221/en50221_app_tags.h> + +#define CA_NODE "/dev/dvb/adapter0/ca0" + +static int dst_comms(int cafd, uint32_t tag, uint32_t function, struct ca_msg *msg) +{ + if (tag) { + msg->msg[2] = tag & 0xff; + msg->msg[1] = (tag & 0xff00) >> 8; + msg->msg[0] = (tag & 0xff0000) >> 16; + + printf("%s: Msg=[%02x %02x %02x ]\n",__FUNCTION__, msg->msg[0], msg->msg[1], msg->msg[2]); + } + + if ((ioctl(cafd, function, msg)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + + return 0; +} + + +static int dst_get_caps(int cafd, struct ca_caps *caps) +{ + if ((ioctl(cafd, CA_GET_CAP, caps)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + + if (caps->slot_num < 1) { + printf ("No CI Slots found\n"); + return -1; + } + + printf("APP: Slots=[%d]\n", caps->slot_num); + printf("APP: Type=[%d]\n", caps->slot_type); + printf("APP: Descrambler keys=[%d]\n", caps->descr_num); + printf("APP: Type=[%d]\n", caps->descr_type); + + return 0; +} + +static int dst_get_info(int cafd, struct ca_slot_info *info) +{ + if ((ioctl(cafd, CA_GET_SLOT_INFO, info)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + if (info->num < 1) { + printf("No CI Slots found\n"); + return -1; + } + printf("APP: Number=[%d]\n", info->num); + printf("APP: Type=[%d]\n", info->type); + printf("APP: flags=[%d]\n", info->flags); + + if (info->flags == 1) + printf("APP: CI High level interface\n"); + if (info->flags == 1) + printf("APP: CA/CI Module Present\n"); + else if (info->flags == 2) + printf("APP: CA/CI Module Ready\n"); + else if (info->flags == 0) + printf("APP: No CA/CI Module\n"); + + return 0; +} + +static int dst_reset(int cafd) +{ + if ((ioctl(cafd, CA_RESET)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + + return 0; +} + +static int dst_set_pid(int cafd) +{ + if ((ioctl(cafd, CA_SET_PID)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + + return 0; +} + +static int dst_get_descr(int cafd) +{ + if ((ioctl(cafd, CA_GET_DESCR_INFO)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + + return 0; +} + +static int dst_set_descr(int cafd) +{ + if ((ioctl(cafd, CA_SET_DESCR)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + return 0; +} + +static int dst_get_app_info(int cafd, struct ca_msg *msg) +{ + uint32_t tag = 0; + + /* Enquire */ + tag = TAG_CA_INFO_ENQUIRY; + if ((dst_comms(cafd, tag, CA_SEND_MSG, msg)) < 0) { + printf("%s: Dst communication failed\n", __FUNCTION__); + return -1; + } + + /* Receive */ + tag = TAG_CA_INFO; + if ((dst_comms(cafd, tag, CA_GET_MSG, msg)) < 0) { + printf("%s: Dst communication failed\n", __FUNCTION__); + return -1; + } + + /* Process */ + printf("%s: ================================ CI Module Application Info ======================================\n", __FUNCTION__); + printf("%s: Application Type=[%d], Application Vendor=[%d], Vendor Code=[%d]\n%s: Application info=[%s]\n", + __FUNCTION__, msg->msg[7], (msg->msg[8] << 8) | msg->msg[9], (msg->msg[10] << 8) | msg->msg[11], __FUNCTION__, + ((char *) (&msg->msg[12]))); + printf("%s: ==================================================================================================\n", __FUNCTION__); + + return 0; +} + +static int dst_session_test(int cafd, struct ca_msg *msg) +{ + msg->msg[0] = 0x91; + printf("Debugging open session request\n"); + if ((ioctl(cafd, CA_SEND_MSG, msg)) < 0) { + printf("%s: ioctl failed ..\n", __FUNCTION__); + return -1; + } + + return 0; +} + + +int main(int argc, char *argv[]) +{ + int cafd; + const char *usage = " DST-TEST: Twinhan DST and clones test utility\n" + " an implementation for the High Level Common Interface\n" + " Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)\n\n" + "\t dst_test options:\n" + "\t -c capabilities\n" + "\t -i info\n" + "\t -r reset\n" + "\t -p pid\n" + "\t -g get descr\n" + "\t -s set_descr\n" + "\t -a app_info\n" + "\t -t session test\n"; + + + struct ca_caps *caps; + caps = (struct ca_caps *) malloc(sizeof (struct ca_caps)); + + struct ca_slot_info *info; + info = (struct ca_slot_info *)malloc (sizeof (struct ca_slot_info)); + + struct ca_msg *msg; + msg = (struct ca_msg *) malloc(sizeof (struct ca_msg)); + + if (argc < 2) + printf("%s\n", usage); + + if (argc > 1) { + if ((cafd = open(CA_NODE, O_RDONLY)) < 0) { + printf("%s: Error opening %s\n", __FUNCTION__, CA_NODE); + return -1; + } + + switch (getopt(argc, argv, "cirpgsat")) { + case 'c': + printf("%s: Capabilities\n", __FUNCTION__); + dst_get_caps(cafd, caps); + break; + case 'i': + printf("%s: Info\n", __FUNCTION__); + dst_get_info(cafd, info); + break; + case 'r': + printf("%s: Reset\n", __FUNCTION__); + dst_reset(cafd); + break; + case 'p': + printf("%s: PID\n", __FUNCTION__); + dst_set_pid(cafd); + break; + case 'g': + printf("%s: Get Desc\n", __FUNCTION__); + dst_get_descr(cafd); + break; + case 's': + printf("%s: Set Desc\n", __FUNCTION__); + dst_set_descr(cafd); + break; + case 'a': + printf("%s: App Info\n", __FUNCTION__); + dst_get_app_info(cafd, msg); + break; + case 't': + printf("%s: Session test\n", __FUNCTION__); + dst_session_test(cafd, msg); + break; + + break; + } + close(cafd); + } + return 0; +} |