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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include "proto_agent_async.h"
#include "proto_agent_defs.h"
#include "common/utils/LOG/log.h"
proto_agent_async_channel_t *
proto_agent_async_channel_info(mod_id_t mod_id, const char *bind_ip, uint16_t bind_port,
const char* peer_ip, uint16_t peer_port)
{
proto_agent_async_channel_t *channel;
channel = malloc(sizeof(proto_agent_async_channel_t));
if (channel == NULL)
goto error;
channel->enb_id = mod_id;
channel->link = new_link_udp_server(bind_ip, bind_port);
if (channel->link == NULL) goto error;
channel->send_queue = new_message_queue();
if (channel->send_queue == NULL) goto error;
channel->receive_queue = new_message_queue();
if (channel->receive_queue == NULL) goto error;
channel->manager = create_link_manager(channel->send_queue,
channel->receive_queue,
channel->link);
/* manually set remote IP&port for UDP server remote end */
channel->manager->peer_port = peer_port;
channel->manager->peer_addr = peer_ip;
if (channel->manager == NULL) goto error;
return channel;
error:
if (channel)
free(channel);
LOG_E(PROTO_AGENT, "error creating proto_agent_async_channel_t\n");
return NULL;
}
int proto_agent_async_msg_send(void *data, int size, int priority, void *channel_info)
{
proto_agent_async_channel_t *channel = channel_info;
return message_put(channel->send_queue, data, size, priority);
}
int proto_agent_async_msg_recv(void **data, int *priority, void *channel_info)
{
proto_agent_async_channel_t *channel = channel_info;
return message_get(channel->receive_queue, data, priority);
}
void proto_agent_async_msg_recv_unlock(proto_agent_async_channel_t *channel) {
message_get_unlock(channel->receive_queue);
}
void proto_agent_async_release(proto_agent_channel_t *channel)
{
proto_agent_async_channel_t *channel_info = channel->channel_info;
destroy_link_manager(channel_info->manager);
destroy_message_queue(channel_info->send_queue);
destroy_message_queue(channel_info->receive_queue);
close_link(channel_info->link);
free(channel_info);
}