/*******************************************************************************
 * Copyright (c) 2017 fortiss GmbH.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *    Florian Hoelzl - initial API and implementation
 *******************************************************************************/
#ifndef INC_AF3_H_
#define INC_AF3_H_

#include <canthread.h>
#include <stdbool.h>
#include <stdint.h>

// Make sure "data_dictionary.h" is included before "autofocus3_layer.h" for generated code
#ifndef __HEADER_data_dictionary_h
typedef bool	GEN_TYPE_boolean;
typedef int		GEN_TYPE_int;
typedef double	GEN_TYPE_double;
#endif

/** Sets the unit identifier of this execution unit (mostly used when communicating with the control center. */
void af3_set_execution_unit_identifier(char* identifier);

/** Create a message containing a boolean value for this id. */
struct can_thread_message* af3_create_message_bool(uint8_t id, GEN_TYPE_boolean value);
/** Create a message containing an integer value for this id. */
struct can_thread_message* af3_create_message_int(uint8_t id, GEN_TYPE_int value);
/** Create a message containing a double value for this id. */
struct can_thread_message* af3_create_message_double(uint8_t id, GEN_TYPE_double value);

/** Returns whether the message represents a NoVal value. */
GEN_TYPE_boolean af3_is_noval(can_thread_message_t* message);
/** Returns the boolean value contained in the message. */
GEN_TYPE_boolean af3_get_boolean(can_thread_message_t* message);
/** Returns the integer value contained in the message. */
GEN_TYPE_int af3_get_int(can_thread_message_t* message);
/** Returns the double value contained in the message. */
GEN_TYPE_double af3_get_double(can_thread_message_t* message);

/** Activates the control center connection. */
void af3_cc_activate(char* server_ip_address, uint16_t server_port);
/** Sends a NoVal signal with the given name to the control center. */
void af3_cc_send_noval(char* signal, uint64_t timestamp);
/** Sends a boolean signal with the given name to the control center. */
void af3_cc_send_boolean(char* signal, GEN_TYPE_boolean value, uint64_t timestamp);
/** Sends an int signal with the given name to the control center. */
void af3_cc_send_int(char* signal, GEN_TYPE_int value, uint64_t timestamp);
/** Sends a double signal with the given name to the control center. */
void af3_cc_send_double(char* signal, GEN_TYPE_double value, uint64_t timestamp);
/** Deactivates the control center connection. */
void af3_cc_deactivate();

#endif /* INC_AF3_H_ */