gphoto_driver.cpp File Reference

#include <fcntl.h>
#include <pthread.h>
#include <string.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <tiffio.h>
#include <tiffio.hxx>
#include <config.h>
#include <indilogger.h>
#include <gphoto2/gphoto2-version.h>
#include <libraw/libraw.h>
#include "gphoto_driver.h"
#include "dsusbdriver.h"

Include dependency graph for gphoto_driver.cpp:

Classes
struct	_gphoto_widget_list
struct	_gphoto_driver
struct	membuf

Macros
#define	EOS_CUSTOMFUNCEX   "customfuncex"
#define	EOS_MIRROR_LOCKUP_ENABLE   "20,1,3,14,1,60f,1,1"
#define	EOS_MIRROR_LOCKUP_DISABLE   "20,1,3,14,1,60f,1,0"
#define	GPHOTO_MATCH_WIDGET(widget1, widget2)   (widget2 && widget1 == widget2->widget)

Enumerations
enum	{   DSLR_CMD_BULB_CAPTURE = 0x01, DSLR_CMD_CAPTURE = 0x02, DSLR_CMD_ABORT = 0x04, DSLR_CMD_DONE = 0x08,   DSLR_CMD_THREAD_EXIT = 0x10 }

Functions
void	gphoto_set_debug (const char *name)
static const char *	widget_name (CameraWidget *widget)
static const char *	lookup_widget (CameraWidget *config, const char *key, CameraWidget **widget)
int	gphoto_widget_changed (gphoto_widget *widget)
int	gphoto_read_widget (gphoto_widget *widget)
static gphoto_widget *	find_widget (gphoto_driver *gphoto, const char *name)
void	show_widget (gphoto_widget *widget, const char *prefix)
int	gphoto_set_config (Camera *camera, CameraWidget *config, GPContext *context)
int	gphoto_set_widget_num (gphoto_driver *gphoto, gphoto_widget *widget, float value)
int	gphoto_set_widget_text (gphoto_driver *gphoto, gphoto_widget *widget, const char *str)
static void	widget_free (gphoto_widget *widget)
static double *	parse_shutterspeed (gphoto_driver *gphoto, char **choices, int count)
static void *	stop_bulb (void *arg)
static void	reset_settings (gphoto_driver *gphoto)
int	find_bulb_exposure (gphoto_driver *gphoto, gphoto_widget *widget)
int	find_exposure_setting (gphoto_driver *gphoto, gphoto_widget *widget, uint32_t exptime_usec)
void	gphoto_set_upload_settings (gphoto_driver *gphoto, int setting)
static int	download_image (gphoto_driver *gphoto, CameraFilePath *fn, int fd)
bool	gphoto_supports_temperature (gphoto_driver *gphoto)
float	gphoto_get_last_sensor_temperature (gphoto_driver *gphoto)
int	gphoto_mirrorlock (gphoto_driver *gphoto, int msec)
int	gphoto_start_exposure (gphoto_driver *gphoto, uint32_t exptime_usec, int mirror_lock)
int	gphoto_read_exposure_fd (gphoto_driver *gphoto, int fd)
int	gphoto_abort_exposure (gphoto_driver *gphoto)
int	gphoto_read_exposure (gphoto_driver *gphoto)
char **	gphoto_get_formats (gphoto_driver *gphoto, int *cnt)
char **	gphoto_get_iso (gphoto_driver *gphoto, int *cnt)
void	gphoto_set_iso (gphoto_driver *gphoto, int iso)
char **	gphoto_get_exposure_presets (gphoto_driver *gphoto, int *cnt)
void	gphoto_get_minmax_exposure (gphoto_driver *gphoto, double *min, double *max)
void	gphoto_set_format (gphoto_driver *gphoto, int format)
int	gphoto_get_format_current (gphoto_driver *gphoto)
int	gphoto_get_iso_current (gphoto_driver *gphoto)
gphoto_driver *	gphoto_open (Camera *camera, GPContext *context, const char *model, const char *port, const char *shutter_release_port)
int	gphoto_close (gphoto_driver *gphoto)
gphoto_widget *	gphoto_get_widget_info (gphoto_driver *gphoto, gphoto_widget_list **iter)
static void	find_all_widgets (gphoto_driver *gphoto, CameraWidget *widget, char *prefix)
gphoto_widget_list *	gphoto_find_all_widgets (gphoto_driver *gphoto)
void	gphoto_show_options (gphoto_driver *gphoto)
void	gphoto_get_buffer (gphoto_driver *gphoto, const char **buffer, size_t *size)
void	gphoto_free_buffer (gphoto_driver *gphoto)
const char *	gphoto_get_file_extension (gphoto_driver *gphoto)
int	gphoto_get_dimensions (gphoto_driver *gphoto, int *width, int *height)
static int	_lookup_widget (CameraWidget *widget, const char *key, CameraWidget **child)
int	gphoto_auto_focus (gphoto_driver *gphoto, char *errMsg)
int	gphoto_capture_preview (gphoto_driver *gphoto, CameraFile *previewFile, char *errMsg)
int	gphoto_start_preview (gphoto_driver *gphoto)
int	gphoto_stop_preview (gphoto_driver *gphoto)
int	gphoto_manual_focus (gphoto_driver *gphoto, int xx, char *errMsg)
const char *	gphoto_get_manufacturer (gphoto_driver *gphoto)
const char *	gphoto_get_model (gphoto_driver *gphoto)
int	gphoto_get_capture_target (gphoto_driver *gphoto, int *capture_target)
int	gphoto_set_capture_target (gphoto_driver *gphoto, int capture_target)
int	gphoto_delete_sdcard_image (gphoto_driver *gphoto, bool delete_sdcard_image)

Variables
static GPPortInfoList *	portinfolist = nullptr
static CameraAbilitiesList *	abilities = nullptr
static char	device [64]
int	RTS_flag = TIOCM_RTS

Macro Definition Documentation

EOS_CUSTOMFUNCEX

#define EOS_CUSTOMFUNCEX   "customfuncex"

EOS_MIRROR_LOCKUP_DISABLE

#define EOS_MIRROR_LOCKUP_DISABLE   "20,1,3,14,1,60f,1,0"

EOS_MIRROR_LOCKUP_ENABLE

#define EOS_MIRROR_LOCKUP_ENABLE   "20,1,3,14,1,60f,1,1"

GPHOTO_MATCH_WIDGET

#define GPHOTO_MATCH_WIDGET	(		widget1,
			widget2
	)		(widget2 && widget1 == widget2->widget)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
DSLR_CMD_BULB_CAPTURE
DSLR_CMD_CAPTURE
DSLR_CMD_ABORT
DSLR_CMD_DONE
DSLR_CMD_THREAD_EXIT

Function Documentation

_lookup_widget()

static int _lookup_widget ( CameraWidget *  widget, const char *  key, CameraWidget **  child  )

static

download_image()

static int download_image ( gphoto_driver *  gphoto, CameraFilePath *  fn, int  fd  )

static

find_all_widgets()

static void find_all_widgets ( gphoto_driver *  gphoto, CameraWidget *  widget, char *  prefix  )

static

find_bulb_exposure()

int find_bulb_exposure	(	gphoto_driver *	gphoto,
		gphoto_widget *	widget
	)

find_exposure_setting()

int find_exposure_setting	(	gphoto_driver *	gphoto,
		gphoto_widget *	widget,
		uint32_t	exptime_usec
	)

find_widget()

static gphoto_widget* find_widget ( gphoto_driver *  gphoto, const char *  name  )

static

gphoto_abort_exposure()

int gphoto_abort_exposure

(

gphoto_driver *

gphoto

)

gphoto_auto_focus()

int gphoto_auto_focus	(	gphoto_driver *	gphoto,
		char *	errMsg
	)

gphoto_capture_preview()

int gphoto_capture_preview	(	gphoto_driver *	gphoto,
		CameraFile *	previewFile,
		char *	errMsg
	)

gphoto_close()

int gphoto_close

(

gphoto_driver *

gphoto

)

gphoto_delete_sdcard_image()

int gphoto_delete_sdcard_image	(	gphoto_driver *	gphoto,
		bool	delete_sdcard_image
	)

gphoto_find_all_widgets()

gphoto_widget_list* gphoto_find_all_widgets

(

gphoto_driver *

gphoto

)

gphoto_free_buffer()

void gphoto_free_buffer

(

gphoto_driver *

gphoto

)

gphoto_get_buffer()

void gphoto_get_buffer	(	gphoto_driver *	gphoto,
		const char **	buffer,
		size_t *	size
	)

gphoto_get_capture_target()

int gphoto_get_capture_target	(	gphoto_driver *	gphoto,
		int *	capture_target
	)

gphoto_get_dimensions()

int gphoto_get_dimensions	(	gphoto_driver *	gphoto,
		int *	width,
		int *	height
	)

gphoto_get_exposure_presets()

char** gphoto_get_exposure_presets	(	gphoto_driver *	gphoto,
		int *	cnt
	)

gphoto_get_file_extension()

const char* gphoto_get_file_extension

(

gphoto_driver *

gphoto

)

gphoto_get_format_current()

int gphoto_get_format_current

(

gphoto_driver *

gphoto

)

gphoto_get_formats()

char** gphoto_get_formats	(	gphoto_driver *	gphoto,
		int *	cnt
	)

gphoto_get_iso()

char** gphoto_get_iso	(	gphoto_driver *	gphoto,
		int *	cnt
	)

gphoto_get_iso_current()

int gphoto_get_iso_current

(

gphoto_driver *

gphoto

)

gphoto_get_last_sensor_temperature()

float gphoto_get_last_sensor_temperature

(

gphoto_driver *

gphoto

)

gphoto_get_manufacturer()

const char* gphoto_get_manufacturer

(

gphoto_driver *

gphoto

)

gphoto_get_minmax_exposure()

void gphoto_get_minmax_exposure	(	gphoto_driver *	gphoto,
		double *	min,
		double *	max
	)

gphoto_get_model()

const char* gphoto_get_model

(

gphoto_driver *

gphoto

)

gphoto_get_widget_info()

gphoto_widget* gphoto_get_widget_info	(	gphoto_driver *	gphoto,
		gphoto_widget_list **	iter
	)

gphoto_manual_focus()

int gphoto_manual_focus	(	gphoto_driver *	gphoto,
		int	xx,
		char *	errMsg
	)

gphoto_mirrorlock()

int gphoto_mirrorlock	(	gphoto_driver *	gphoto,
		int	msec
	)

gphoto_open()

gphoto_driver* gphoto_open	(	Camera *	camera,
		GPContext *	context,
		const char *	model,
		const char *	port,
		const char *	shutter_release_port
	)

gphoto_read_exposure()

int gphoto_read_exposure

(

gphoto_driver *

gphoto

)

gphoto_read_exposure_fd()

int gphoto_read_exposure_fd	(	gphoto_driver *	gphoto,
		int	fd
	)

gphoto_read_widget()

int gphoto_read_widget

(

gphoto_widget *

widget

)

gphoto_set_capture_target()

int gphoto_set_capture_target	(	gphoto_driver *	gphoto,
		int	capture_target
	)

gphoto_set_config()

int gphoto_set_config	(	Camera *	camera,
		CameraWidget *	config,
		GPContext *	context
	)

gphoto_set_debug()

void gphoto_set_debug

(

const char *

name

)

gphoto_set_format()

void gphoto_set_format	(	gphoto_driver *	gphoto,
		int	format
	)

gphoto_set_iso()

void gphoto_set_iso	(	gphoto_driver *	gphoto,
		int	iso
	)

gphoto_set_upload_settings()

void gphoto_set_upload_settings	(	gphoto_driver *	gphoto,
		int	setting
	)

gphoto_set_widget_num()

int gphoto_set_widget_num	(	gphoto_driver *	gphoto,
		gphoto_widget *	widget,
		float	value
	)

gphoto_set_widget_text()

int gphoto_set_widget_text	(	gphoto_driver *	gphoto,
		gphoto_widget *	widget,
		const char *	str
	)

gphoto_show_options()

void gphoto_show_options

(

gphoto_driver *

gphoto

)

gphoto_start_exposure()

int gphoto_start_exposure	(	gphoto_driver *	gphoto,
		uint32_t	exptime_usec,
		int	mirror_lock
	)

gphoto_start_preview()

int gphoto_start_preview

(

gphoto_driver *

gphoto

)

gphoto_stop_preview()

int gphoto_stop_preview

(

gphoto_driver *

gphoto

)

gphoto_supports_temperature()

bool gphoto_supports_temperature

(

gphoto_driver *

gphoto

)

gphoto_widget_changed()

int gphoto_widget_changed

(

gphoto_widget *

widget

)

lookup_widget()

static const char* lookup_widget ( CameraWidget *  config, const char *  key, CameraWidget **  widget  )

static

parse_shutterspeed()

static double* parse_shutterspeed ( gphoto_driver *  gphoto, char **  choices, int  count  )

static

reset_settings()

static void reset_settings ( gphoto_driver *  gphoto )

static

show_widget()

void show_widget	(	gphoto_widget *	widget,
		const char *	prefix
	)

stop_bulb()

static void* stop_bulb ( void *  arg )

static

widget_free()

static void widget_free ( gphoto_widget *  widget )

static

widget_name()

static const char* widget_name ( CameraWidget *  widget )

static

Variable Documentation

abilities

CameraAbilitiesList* abilities = nullptr

static

device

char device[64]

static

portinfolist

GPPortInfoList* portinfolist = nullptr

static

RTS_flag

int RTS_flag = TIOCM_RTS