test

		"         No effect on free-running or \"slave\" cameras, so it is OK to send it to all.\n"

        "timestamp_name - use <seconds>_<useconds>_<channel>.<ext> as a file name";

// path to file containing serial number

static const char path_to_serial[] = "/sys/devices/soc0/elphel393-init/serial";

int  sendImage(struct file_set *fset, int bufferImageData, int use_Exif, int saveImage);

void sendBuffer(void * buffer, int len);

void listener_loop(struct file_set *fset);

/** @brief Read no more then 255 bytes from file */

#define saferead255(f, d, l) read(f, d, ((l) < 256) ? (l) : 255)

/**

 * @brief read Camera Serial Number from SysFS

 * @param[in]   filename   file path

 * @param[in]   serial     pointer to buffer

 * @return      0 if data was extracted successfully and negative error code otherwise

 */

int readCameraSerialNumberFromSysFS(char *path,char *serial){

	int fd;

	fd = open(path,O_RDONLY);

	if (fd<0) return -1;

	read(fd,serial,sizeof(serial));

	close(fd);

	return 0;

}

/**

 * @brief Print Exif data in XML format to @e stdout

 * @param[in]   exif_page   page number in Exif buffer

	int hours = 0, minutes = 0;

	double seconds = 0.0;

	double longitude = 0.0, latitude = 0.0,  altitude = 0.0,  heading = 0.0,  roll = 0.0, pitch = 0.0, exposure = 0.0;

	const char CameraSerialNumber[] = "FFFFFFFFFFFF";

	val[255] = '\0';

//	int fd_exif = open(fset->exif_dev_name, O_RDONLY);

	if (fset->exif_dev_fd <0)

		fset->exif_dev_fd = -1;

		return -1; // Error opening Exif

	}

	// Camera Serial Number

	readCameraSerialNumberFromSysFS(&path_to_serial,CameraSerialNumber);

	printf("<CameraSerialNumber>\"%s\"</CameraSerialNumber>\n", CameraSerialNumber);

	printf("<CameraSerialNamber2>\"FFFFFFFFFFFF\"</CameraSerialNamber2>\n");

	// Image Description

	if (exif_dir[Exif_Image_ImageDescription_Index].ltag == Exif_Image_ImageDescription) { // Exif_Image_ImageDescription is present in template

		lseek(fset->exif_dev_fd,