File content as of revision 0:826c6171fc1b:

// MESSAGE CHANGE_OPERATOR_CONTROL_ACK PACKING

#define MAVLINK_MSG_ID_CHANGE_OPERATOR_CONTROL_ACK 6

typedef struct __mavlink_change_operator_control_ack_t 
{
	uint8_t gcs_system_id; ///< ID of the GCS this message 
	uint8_t control_request; ///< 0: request control of this MAV, 1: Release control of this MAV
	uint8_t ack; ///< 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control

} mavlink_change_operator_control_ack_t;



/**
 * @brief Pack a change_operator_control_ack message
 * @param system_id ID of this system
 * @param component_id ID of this component (e.g. 200 for IMU)
 * @param msg The MAVLink message to compress the data into
 *
 * @param gcs_system_id ID of the GCS this message 
 * @param control_request 0: request control of this MAV, 1: Release control of this MAV
 * @param ack 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control
 * @return length of the message in bytes (excluding serial stream start sign)
 */
static inline uint16_t mavlink_msg_change_operator_control_ack_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t gcs_system_id, uint8_t control_request, uint8_t ack)
{
	uint16_t i = 0;
	msg->msgid = MAVLINK_MSG_ID_CHANGE_OPERATOR_CONTROL_ACK;

	i += put_uint8_t_by_index(gcs_system_id, i, msg->payload); // ID of the GCS this message 
	i += put_uint8_t_by_index(control_request, i, msg->payload); // 0: request control of this MAV, 1: Release control of this MAV
	i += put_uint8_t_by_index(ack, i, msg->payload); // 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control

	return mavlink_finalize_message(msg, system_id, component_id, i);
}

/**
 * @brief Pack a change_operator_control_ack message
 * @param system_id ID of this system
 * @param component_id ID of this component (e.g. 200 for IMU)
 * @param chan The MAVLink channel this message was sent over
 * @param msg The MAVLink message to compress the data into
 * @param gcs_system_id ID of the GCS this message 
 * @param control_request 0: request control of this MAV, 1: Release control of this MAV
 * @param ack 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control
 * @return length of the message in bytes (excluding serial stream start sign)
 */
static inline uint16_t mavlink_msg_change_operator_control_ack_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint8_t gcs_system_id, uint8_t control_request, uint8_t ack)
{
	uint16_t i = 0;
	msg->msgid = MAVLINK_MSG_ID_CHANGE_OPERATOR_CONTROL_ACK;

	i += put_uint8_t_by_index(gcs_system_id, i, msg->payload); // ID of the GCS this message 
	i += put_uint8_t_by_index(control_request, i, msg->payload); // 0: request control of this MAV, 1: Release control of this MAV
	i += put_uint8_t_by_index(ack, i, msg->payload); // 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control

	return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
}

/**
 * @brief Encode a change_operator_control_ack struct into a message
 *
 * @param system_id ID of this system
 * @param component_id ID of this component (e.g. 200 for IMU)
 * @param msg The MAVLink message to compress the data into
 * @param change_operator_control_ack C-struct to read the message contents from
 */
static inline uint16_t mavlink_msg_change_operator_control_ack_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_change_operator_control_ack_t* change_operator_control_ack)
{
	return mavlink_msg_change_operator_control_ack_pack(system_id, component_id, msg, change_operator_control_ack->gcs_system_id, change_operator_control_ack->control_request, change_operator_control_ack->ack);
}

/**
 * @brief Send a change_operator_control_ack message
 * @param chan MAVLink channel to send the message
 *
 * @param gcs_system_id ID of the GCS this message 
 * @param control_request 0: request control of this MAV, 1: Release control of this MAV
 * @param ack 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control
 */
#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS

static inline void mavlink_msg_change_operator_control_ack_send(mavlink_channel_t chan, uint8_t gcs_system_id, uint8_t control_request, uint8_t ack)
{
	mavlink_message_t msg;
	mavlink_msg_change_operator_control_ack_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, gcs_system_id, control_request, ack);
	mavlink_send_uart(chan, &msg);
}

#endif
// MESSAGE CHANGE_OPERATOR_CONTROL_ACK UNPACKING

/**
 * @brief Get field gcs_system_id from change_operator_control_ack message
 *
 * @return ID of the GCS this message 
 */
static inline uint8_t mavlink_msg_change_operator_control_ack_get_gcs_system_id(const mavlink_message_t* msg)
{
	return (uint8_t)(msg->payload)[0];
}

/**
 * @brief Get field control_request from change_operator_control_ack message
 *
 * @return 0: request control of this MAV, 1: Release control of this MAV
 */
static inline uint8_t mavlink_msg_change_operator_control_ack_get_control_request(const mavlink_message_t* msg)
{
	return (uint8_t)(msg->payload+sizeof(uint8_t))[0];
}

/**
 * @brief Get field ack from change_operator_control_ack message
 *
 * @return 0: ACK, 1: NACK: Wrong passkey, 2: NACK: Unsupported passkey encryption method, 3: NACK: Already under control
 */
static inline uint8_t mavlink_msg_change_operator_control_ack_get_ack(const mavlink_message_t* msg)
{
	return (uint8_t)(msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[0];
}

/**
 * @brief Decode a change_operator_control_ack message into a struct
 *
 * @param msg The message to decode
 * @param change_operator_control_ack C-struct to decode the message contents into
 */
static inline void mavlink_msg_change_operator_control_ack_decode(const mavlink_message_t* msg, mavlink_change_operator_control_ack_t* change_operator_control_ack)
{
	change_operator_control_ack->gcs_system_id = mavlink_msg_change_operator_control_ack_get_gcs_system_id(msg);
	change_operator_control_ack->control_request = mavlink_msg_change_operator_control_ack_get_control_request(msg);
	change_operator_control_ack->ack = mavlink_msg_change_operator_control_ack_get_ack(msg);
}