open5gs/src/pcf/nsmf-build.c

86 lines
2.7 KiB
C

/*
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
* 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 General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "nsmf-build.h"
ogs_sbi_request_t *pcf_nsmf_callback_build_smpolicycontrol_update(
pcf_sess_t *sess, void *data)
{
ogs_sbi_message_t message;
ogs_sbi_header_t header;
ogs_sbi_request_t *request = NULL;
ogs_sbi_server_t *server = NULL;
OpenAPI_sm_policy_notification_t SmPolicyNotification;
OpenAPI_sm_policy_decision_t *SmPolicyDecision;
ogs_assert(sess);
ogs_assert(sess->sm_policy_id);
ogs_assert(sess->notification_uri);
memset(&SmPolicyNotification, 0, sizeof(SmPolicyNotification));
memset(&message, 0, sizeof(message));
server = ogs_sbi_server_first();
if (!server) {
ogs_error("No server");
goto end;
}
memset(&header, 0, sizeof(header));
header.service.name = (char *)OGS_SBI_SERVICE_NAME_NPCF_SMPOLICYCONTROL;
header.api.version = (char *)OGS_SBI_API_V1;
header.resource.component[0] = (char *)OGS_SBI_RESOURCE_NAME_SM_POLICIES;
header.resource.component[1] = sess->sm_policy_id;
header.resource.component[2] = (char *)OGS_SBI_RESOURCE_NAME_UPDATE;
SmPolicyNotification.resource_uri = ogs_sbi_server_uri(server, &header);
if (!SmPolicyNotification.resource_uri) {
ogs_error("No resource_uri");
goto end;
}
SmPolicyDecision = data;
ogs_assert(SmPolicyDecision);
SmPolicyNotification.sm_policy_decision = SmPolicyDecision;
message.h.method = (char *)OGS_SBI_HTTP_METHOD_POST;
message.h.uri = ogs_msprintf("%s/%s",
sess->notification_uri, OGS_SBI_RESOURCE_NAME_UPDATE);
if (!message.h.uri) {
ogs_error("No message.h.uri");
goto end;
}
message.SmPolicyNotification = &SmPolicyNotification;
request = ogs_sbi_build_request(&message);
ogs_assert(request);
end:
if (SmPolicyNotification.resource_uri)
ogs_free(SmPolicyNotification.resource_uri);
if (message.h.uri)
ogs_free(message.h.uri);
return request;
}