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/* (C) 2018 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
*
* 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 Affero 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 <string.h>
#include <osmocom/core/logging.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/application.h>
#include <osmocom/gsupclient/gsup_req.h>
void *ctx = NULL;
static void test_gsup_make_response(void)
{
char *source_name = "incoming-source-name";
char *destination_name = "preset-destination-name";
uint8_t sm_rp_mr = 23;
uint8_t other_sm_rp_mr = 17;
struct osmo_gsup_message rx = {
.message_type = OSMO_GSUP_MSGT_UPDATE_LOCATION_REQUEST,
.imsi = "1234567",
.message_class = OSMO_GSUP_MESSAGE_CLASS_SUBSCRIBER_MANAGEMENT,
.source_name = (uint8_t*)source_name,
.source_name_len = strlen(source_name) + 1,
.sm_rp_mr = &sm_rp_mr,
.session_id = 42,
.session_state = OSMO_GSUP_SESSION_STATE_BEGIN,
};
struct osmo_gsup_message nonempty = {
.message_type = OSMO_GSUP_MSGT_ROUTING_ERROR,
.imsi = "987654321",
.message_class = OSMO_GSUP_MESSAGE_CLASS_INTER_MSC,
.destination_name = (uint8_t*)destination_name,
.destination_name_len = strlen(destination_name) + 1,
.sm_rp_mr = &other_sm_rp_mr,
.session_id = 11,
.session_state = OSMO_GSUP_SESSION_STATE_END,
};
void *name_ctx = talloc_named_const(ctx, 0, __func__);
int error;
int final;
char *nonempty_str;
int rc;
printf("\n%s()\n", __func__);
printf("rx = %s\n", osmo_gsup_message_to_str_c(name_ctx, &rx));
printf("\nwriting to an empty struct osmo_gsup_message should populate values as needed:\n");
for (error = 0; error <= 1; error++) {
for (final = 0; final <= 1; final++) {
struct osmo_gsup_message target = {};
printf("- args (error=%d, final=%d)\n", error, final);
rc = osmo_gsup_make_response(&target, &rx, error, final);
printf(" %s\n", osmo_gsup_message_to_str_c(name_ctx, &target));
printf(" rc = %d\n", rc);
}
}
printf("\nwriting to an already populated struct osmo_gsup_message, should have no effect:\n");
nonempty_str = osmo_gsup_message_to_str_c(name_ctx, &nonempty);
for (error = 0; error <= 1; error++) {
for (final = 0; final <= 1; final++) {
struct osmo_gsup_message target = nonempty;
char *result;
printf("- args (error=%d, final=%d)\n", error, final);
rc = osmo_gsup_make_response(&target, &rx, error, final);
result = osmo_gsup_message_to_str_c(name_ctx, &target);
printf(" %s\n", result);
if (strcmp(result, nonempty_str))
printf(" ERROR: expected: %s\n", nonempty_str);
printf(" rc = %d\n", rc);
}
}
}
const struct log_info_cat default_categories[] = {
};
static struct log_info info = {
.cat = default_categories,
.num_cat = ARRAY_SIZE(default_categories),
};
int main(int argc, char **argv)
{
ctx = talloc_named_const(NULL, 0, "gsup_test");
osmo_init_logging2(ctx, &info);
log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE);
log_set_print_timestamp(osmo_stderr_target, 0);
log_set_use_color(osmo_stderr_target, 0);
log_set_print_category(osmo_stderr_target, 1);
test_gsup_make_response();
printf("Done.\n");
return EXIT_SUCCESS;
}
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