sensors.h File Reference

Defines ports and structures for sensor threads. More...

#include <stdint.h>
#include <pthread.h>
#include "buffer_sizes.h"

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Data Structures
struct	s_sensor_params
	Parameter for sensor threads. More...

Macros
#define	PORT_SENSORS   22471
	Port for the "sensors" command in the VM. More...
#define	PORT_BAT   22473
	Port for the battery command in the VM. More...
#define	PORT_GPS   22475
	Port for the GPS command in the VM. More...
#define	PORT_GSM   6704
	Port for the GSM command in the VM. More...
#define	PORT_NFC   22800
	Port for the NFC command in the VM. More...
#define	FREQ_SENSORS   100000
#define	FREQ_BAT   2 * 1000000
#define	FREQ_GPS   2 * 1000000
#define	FREQ_DEFAULT   1 * 1000000

Typedefs
typedef struct s_sensor_params	sensor_params
	Parameter for sensor threads. More...

Functions
sensor_params *	ParamEventsWorker (const char *vmip, const char *vmid, const char *sensor_name, const char *amqp_host)
	Creates the data structure for sensor threads. More...
void	start_sensor (sensor_params *params, pthread_t *thread)
	Start the sensor listener thread. More...

Detailed Description

Defines ports and structures for sensor threads.

Definition in file sensors.h.

Macro Definition Documentation

#define FREQ_BAT   2 * 1000000

Definition at line 21 of file sensors.h.

#define FREQ_DEFAULT   1 * 1000000

Definition at line 23 of file sensors.h.

#define FREQ_GPS   2 * 1000000

Definition at line 22 of file sensors.h.

#define FREQ_SENSORS   100000

Definition at line 20 of file sensors.h.

#define PORT_BAT   22473

Port for the battery command in the VM.

Definition at line 12 of file sensors.h.

#define PORT_GPS   22475

Port for the GPS command in the VM.

Definition at line 14 of file sensors.h.

#define PORT_GSM   6704

Port for the GSM command in the VM.

Definition at line 16 of file sensors.h.

#define PORT_NFC   22800

Port for the NFC command in the VM.

Definition at line 18 of file sensors.h.

#define PORT_SENSORS   22471

Port for the "sensors" command in the VM.

Definition at line 10 of file sensors.h.

Typedef Documentation

typedef struct s_sensor_params sensor_params

Parameter for sensor threads.

Function Documentation

sensor_params* ParamEventsWorker	(	const char *	vmip,
		const char *	vmid,
		const char *	sensor_name,
		const char *	amqp_host
	)

Creates the data structure for sensor threads.

Parameters

vmip	IP address of the VM
vmid	Identifier of the VM
sensor_name	Name of the sensor
amqp_host	Host of the RabbitMQ server

Returns

An initialized data structure.

Definition at line 105 of file sensors.c.

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void start_sensor	(	sensor_params *	params,
		pthread_t *	thread
	)

Start the sensor listener thread.

Parameters

params	The sensor parameter struct
thread	a reference to the thread to start

Definition at line 154 of file sensors.c.

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