telemetry.h

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/*
 * Copyright (C) 2017 Kubos Corporation
 *
 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */

#ifndef TELEMETRY_H
#define TELEMETRY_H

#include "ipc/pubsub.h"
#include "telemetry/config.h"
#include "telemetry/types.h"
#include <csp/arch/csp_thread.h>
#include <stdbool.h>

CSP_DEFINE_TASK(telemetry_rx_task);

void telemetry_init(void);

void telemetry_cleanup(void);

pubsub_conn * telemetry_connect(void);

pubsub_conn * kprv_telemetry_connect(void);

bool telemetry_subscribe(const pubsub_conn * conn, uint16_t topic_id);

bool telemetry_disconnect(pubsub_conn * conn);

bool telemetry_unsubscribe(const pubsub_conn * conn, uint16_t topic_id);

bool telemetry_read(const pubsub_conn * conn, telemetry_packet * packet);

bool telemetry_publish(telemetry_packet packet);

int telemetry_num_subscribers(void);

bool telemetry_is_subscribed(const pubsub_conn * client_conn, uint16_t topic_id);

#endif

/* @} */