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/* simple test for the gsm0480 */
/*
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation; either version 3 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 General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <arpa/inet.h>
#include <openbsc/gsm_ussd_map.h>
#include <openbsc/gsm_ussd_map_proto.h>
#include <openbsc/gsm_04_80.h>
#include <openbsc/gsm_subscriber.h>
#include <openbsc/debug.h>
#include <osmocom/core/application.h>
#define COMPARE(result, op, value) \
if (!((result) op (value))) {\
fprintf(stderr, "Compare failed. Was %x should be %x in %s:%d\n",result, value, __FILE__, __LINE__); \
exit(-1); \
}
#define COMPARE_STR(result, value) \
if (strcmp(result, value) != 0) { \
fprintf(stderr, "Compare failed. Was %s should be %s in %s:%d\n",result, value, __FILE__, __LINE__); \
exit(-1); \
}
#define DBG(...)
#define VERIFY(res, cmp, wanted) \
if (!(res cmp wanted)) { \
printf("ASSERT failed: %s:%d Wanted: %d %s %d\n", \
__FILE__, __LINE__, res, # cmp, wanted); \
}
const uint8_t test_ss_int_01[] = {
0xa1, 0x0e, 0x02, 0x01, 0x00, 0x02, 0x01, 0x0e, 0x30, 0x06, 0x04, 0x01, 0x21, 0x83, 0x01, 0x10
};
const uint8_t test_ss_int_02[] = {
0xa1, 0x0b, 0x02, 0x01, 0x01, 0x02, 0x01, 0x0e, 0x30, 0x03, 0x04, 0x01, 0x21
};
const uint8_t test_ss_int_03[] = {
0xa1, 0x17, 0x02, 0x01, 0x01, 0x02, 0x01, 0x0a, 0x30, 0x0f, 0x04, 0x01, 0x21,
0x83, 0x01, 0x10, 0x84, 0x07, 0x91, 0x52, 0x75, 0x89, 0x46, 0x36, 0x25
};
const uint8_t test_ussd_01[] = {
0xa1, 0x81, 0x83, 0x02, 0x01, 0x01, 0x02, 0x01, 0x3c, 0x30, 0x7b, 0x04, 0x01,
0x0f, 0x04, 0x76, 0xd3, 0x66, 0x50, 0x4a, 0x55, 0xc4, 0x5c, 0x20, 0x6b, 0xda,
0x5c, 0x97, 0xd7, 0xe7, 0xe8, 0x34, 0xc8, 0x9e, 0x0f, 0x83, 0x68, 0x47, 0x50,
0xd2, 0x4d, 0x0f, 0xbb, 0xcb, 0xf4, 0xb4, 0x42, 0xe6, 0x02, 0x59, 0xd3, 0xe6,
0xba, 0xbc, 0x3e, 0x47, 0xa7, 0x41, 0xd6, 0x7c, 0x18, 0x34, 0x6d, 0x06, 0xa9,
0xc9, 0x65, 0x50, 0x31, 0x73, 0x81, 0xac, 0x69, 0x73, 0x5d, 0x5e, 0x9f, 0xa3,
0xd3, 0x20, 0x7b, 0x3e, 0x0c, 0x5a, 0xa7, 0xdb, 0x61, 0x7a, 0x38, 0x6d, 0x0e,
0xbb, 0x14, 0x34, 0x17, 0x68, 0xda, 0x0e, 0xcb, 0xe9, 0xa0, 0x6b, 0xb9, 0xbc,
0x2e, 0xbb, 0xc9, 0x8a, 0x9a, 0x0b, 0xd4, 0x4c, 0xb7, 0xd3, 0x20, 0x77, 0x18,
0x74, 0x2d, 0xdf, 0xcb, 0x20, 0x28, 0xbb, 0x3e, 0x57, 0xd8, 0x5c, 0x20, 0x7d,
0x38, 0x4d, 0x4e, 0x03
};
const uint8_t test_ussd_02[] = {
0xa2, 0x10, 0x02, 0x01, 0x01, 0x30, 0x0b, 0x02, 0x01, 0x3c, 0x30,
0x06, 0x04, 0x01, 0x0f, 0x04, 0x01, 0x34
};
static void test_uss_ser_deser(void)
{
const uint32_t ref = 1234567890;
const char* ext = "555333444";
struct msgb *data = msgb_alloc(4000, "test");
struct ss_header ssh;
uint32_t r_ref;
struct ss_header r_ssh;
char r_ext_buf[32];
int rc;
printf("testing serializing-deserializing\n");
ssh.component_length = sizeof(test_ussd_01);
ssh.component_offset = 0;
ssh.message_type = GSM0480_MTYPE_REGISTER;
ssh.transaction_id = 0;
rc = subscr_uss_message(data, &ssh, ext, ref, test_ussd_01);
OSMO_ASSERT(rc == 0);
printf("uss len:%d\n", msgb_length(data));
rc = rx_uss_message_parse(data->data, msgb_length(data), &r_ssh, &r_ref, r_ext_buf, sizeof(r_ext_buf));
OSMO_ASSERT(rc == 0);
OSMO_ASSERT(ref == r_ref);
OSMO_ASSERT(ssh.message_type == r_ssh.message_type);
rc = strcmp(ext, r_ext_buf);
printf("orig_ext:%s decoded_ext:%s\n", ext, r_ext_buf);
OSMO_ASSERT(rc == 0);
printf("orig_clen:%d decoded_clen:%d\n", ssh.component_length, r_ssh.component_length);
OSMO_ASSERT(ssh.component_length == r_ssh.component_length);
rc = memcmp(data->data + r_ssh.component_offset, test_ussd_01, sizeof(test_ussd_01));
OSMO_ASSERT(rc == 0);
msgb_reset(data);
memset(&r_ssh, 0, sizeof(r_ssh));
printf("testing serializing-deserializing small\n");
rc = subscr_uss_message(data, &ssh, NULL, ref, NULL);
OSMO_ASSERT(rc == 0);
printf("uss len:%d\n", msgb_length(data));
rc = rx_uss_message_parse(data->data, msgb_length(data), &r_ssh, &r_ref, NULL, 0);
OSMO_ASSERT(rc == 0);
OSMO_ASSERT(ref == r_ref);
OSMO_ASSERT(ssh.message_type == r_ssh.message_type);
}
static void test_parse_ss(void)
{
struct ss_request ss;
int rc;
printf("testing parsing ss\n");
// mark as uninitialized
memset(&ss, 0xcc, sizeof(ss));
rc = gsm0480_parse_ss_facility(test_ussd_01, sizeof(test_ussd_01), &ss);
OSMO_ASSERT(rc == 1);
printf("Sample: test_ussd_01 ctype=%02x invoke_id=%02x opcode=%02x\n",
ss.component_type, ss.invoke_id, ss.opcode);
printf("- USSD: len:%d lang:%d\n", ss.ussd_text_len, ss.ussd_text_language);
// mark as uninitialized
memset(&ss, 0xcc, sizeof(ss));
rc = gsm0480_parse_ss_facility(test_ussd_02, sizeof(test_ussd_02), &ss);
OSMO_ASSERT(rc == 1);
printf("Sample: test_ussd_02 ctype=%02x invoke_id=%02x opcode=%02x\n",
ss.component_type, ss.invoke_id, ss.opcode);
// mark as uninitialized
memset(&ss, 0xcc, sizeof(ss));
rc = gsm0480_parse_ss_facility(test_ss_int_02, sizeof(test_ss_int_02), &ss);
OSMO_ASSERT(rc == 1);
printf("Sample: test_ss_int_02 ctype=%02x invoke_id=%02x opcode=%02x\n",
ss.component_type, ss.invoke_id, ss.opcode);
printf("- SS: code:%d\n", ss.ss_code);
// mark as uninitialized
memset(&ss, 0xcc, sizeof(ss));
rc = gsm0480_parse_ss_facility(test_ss_int_01, sizeof(test_ss_int_01), &ss);
OSMO_ASSERT(rc == 1);
printf("Sample: test_ss_int_01 ctype=%02x invoke_id=%02x opcode=%02x\n",
ss.component_type, ss.invoke_id, ss.opcode);
printf("- SS: code:%d\n", ss.ss_code);
// mark as uninitialized
memset(&ss, 0xcc, sizeof(ss));
rc = gsm0480_parse_ss_facility(test_ss_int_03, sizeof(test_ss_int_03), &ss);
OSMO_ASSERT(rc == 1);
printf("Sample: test_ss_int_01 ctype=%02x invoke_id=%02x opcode=%02x\n",
ss.component_type, ss.invoke_id, ss.opcode);
printf("- SS: code:%d\n", ss.ss_code);
}
int main(int argc, char **argv)
{
osmo_init_logging(&log_info);
log_set_log_level(osmo_stderr_target, LOGL_INFO);
test_uss_ser_deser();
test_parse_ss();
printf("Done.\n");
return EXIT_SUCCESS;
}
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