dmxinputinit.h File Reference

#include "dmx.h"
#include "dmxinput.h"
#include "dmxlog.h"

Data Structures
struct	_DMXLocalInitInfo
struct	_DMXEventMap
struct	_DMXLocalInputInfo
Defines
#define	DMX_LOCAL_DEFAULT_KEYBOARD "kbd"
#define	DMX_LOCAL_DEFAULT_POINTER "ps2"
#define	DMX_MAX_BUTTONS 256
#define	DMX_MOTION_SIZE 256
#define	DMX_MAX_VALUATORS 32
#define	DMX_MAX_AXES 32
#define	DMX_MAX_XINPUT_EVENT_TYPES 100
#define	DMX_MAP_ENTRIES 16
#define	DMX_MAP_MASK (DMX_MAP_ENTRIES - 1)
Typedefs
typedef struct _DMXLocalInitInfo	DMXLocalInitInfo
typedef struct _DMXLocalInitInfo *	DMXLocalInitInfoPtr
typedef pointer(*	dmxCreatePrivateProcPtr )(DeviceIntPtr)
typedef void(*	dmxDestroyPrivateProcPtr )(pointer)
typedef void(*	dmxInitProcPtr )(DevicePtr)
typedef void(*	dmxReInitProcPtr )(DevicePtr)
typedef void(*	dmxLateReInitProcPtr )(DevicePtr)
typedef void(*	dmxGetInfoProcPtr )(DevicePtr, DMXLocalInitInfoPtr)
typedef int(*	dmxOnProcPtr )(DevicePtr)
typedef void(*	dmxOffProcPtr )(DevicePtr)
typedef void(*	dmxUpdatePositionProcPtr )(pointer, int x, int y)
typedef void(*	dmxVTPreSwitchProcPtr )(pointer)
typedef void(*	dmxVTPostSwitchProcPtr )(pointer)
typedef void(*	dmxVTSwitchReturnProcPtr )(pointer)
typedef int(*	dmxVTSwitchProcPtr )(pointer, int vt, dmxVTSwitchReturnProcPtr, pointer)
typedef void(*	dmxMotionProcPtr )(DevicePtr, int *valuators, int firstAxis, int axesCount, DMXMotionType type, DMXBlockType block)
typedef void(*	dmxEnqueueProcPtr )(DevicePtr, int type, int detail, KeySym keySym, XEvent *e, DMXBlockType block)
typedef int(*	dmxCheckSpecialProcPtr )(DevicePtr, KeySym keySym)
typedef void(*	dmxCollectEventsProcPtr )(DevicePtr, dmxMotionProcPtr, dmxEnqueueProcPtr, dmxCheckSpecialProcPtr, DMXBlockType)
typedef void(*	dmxProcessInputProcPtr )(pointer)
typedef void(*	dmxUpdateInfoProcPtr )(pointer, DMXUpdateType, WindowPtr)
typedef int(*	dmxFunctionsProcPtr )(pointer, DMXFunctionType)
typedef void(*	dmxKBCtrlProcPtr )(DevicePtr, KeybdCtrl *ctrl)
typedef void(*	dmxMCtrlProcPtr )(DevicePtr, PtrCtrl *ctrl)
typedef void(*	dmxKBBellProcPtr )(DevicePtr, int percent, int volume, int pitch, int duration)
typedef struct _DMXEventMap	DMXEventMap
typedef struct _DMXLocalInputInfo	DMXLocalInputInfoRec
Enumerations
enum	DMXFunctionType { DMX_FUNCTION_GRAB, DMX_FUNCTION_TERMINATE, DMX_FUNCTION_FINE }
enum	DMXLocalInputType { DMX_LOCAL_HIGHLEVEL, DMX_LOCAL_KEYBOARD, DMX_LOCAL_MOUSE, DMX_LOCAL_OTHER }
enum	DMXLocalInputExtType { DMX_LOCAL_TYPE_LOCAL, DMX_LOCAL_TYPE_CONSOLE, DMX_LOCAL_TYPE_BACKEND, DMX_LOCAL_TYPE_COMMON }
enum	DMXMotionType { DMX_RELATIVE, DMX_ABSOLUTE, DMX_ABSOLUTE_CONFINED }
Functions
void	dmxLocalInitInput (DMXInputInfo *dmxInput)
DMXLocalInputInfoPtr	dmxInputCopyLocal (DMXInputInfo *dmxInput, DMXLocalInputInfoPtr s)
void	dmxChangePointerControl (DeviceIntPtr pDevice, PtrCtrl *ctrl)
void	dmxKeyboardKbdCtrlProc (DeviceIntPtr pDevice, KeybdCtrl *ctrl)
void	dmxKeyboardBellProc (int percent, DeviceIntPtr pDevice, pointer ctrl, int unknown)
int	dmxInputExtensionErrorHandler (Display dsp, char name, char *reason)
int	dmxInputDetach (DMXInputInfo *dmxInput)
void	dmxInputDetachAll (DMXScreenInfo *dmxScreen)
int	dmxInputDetachId (int id)
DMXInputInfo *	dmxInputLocateId (int id)
int	dmxInputAttachConsole (const char name, int isCore, int id)
int	dmxInputAttachBackend (int physicalScreen, int isCore, int *id)
Variables
DMXLocalInputInfoPtr	dmxLocalCorePointer
DMXLocalInputInfoPtr	dmxLocalCoreKeyboard

Detailed Description

Interface for low-level input support.

See also:: dmxinputinit.c

Define Documentation

#define DMX_LOCAL_DEFAULT_KEYBOARD "kbd"

#define DMX_LOCAL_DEFAULT_POINTER "ps2"

#define DMX_MAP_ENTRIES 16

Referenced by dmxMapClear(), dmxMapInsert(), and dmxMapLookup().

#define DMX_MAP_MASK (DMX_MAP_ENTRIES - 1)

Referenced by dmxMapInsert(), and dmxMapLookup().

#define DMX_MAX_AXES 32

#define DMX_MAX_BUTTONS 256

Referenced by dmxCommonMouGetMap().

#define DMX_MAX_VALUATORS 32

#define DMX_MAX_XINPUT_EVENT_TYPES 100

Referenced by dmxCommonOthOn().

#define DMX_MOTION_SIZE 256

Referenced by dmxPointerGetMotionBufferSize(), dmxPointerGetMotionEvents(), and dmxPointerPutMotionEvent().

Typedef Documentation

typedef int(* dmxCheckSpecialProcPtr)(DevicePtr, KeySym keySym)

typedef void(* dmxCollectEventsProcPtr)(DevicePtr, dmxMotionProcPtr, dmxEnqueueProcPtr, dmxCheckSpecialProcPtr, DMXBlockType)

typedef pointer(* dmxCreatePrivateProcPtr)(DeviceIntPtr)

typedef void(* dmxDestroyPrivateProcPtr)(pointer)

typedef void(* dmxEnqueueProcPtr)(DevicePtr, int type, int detail, KeySym keySym, XEvent *e, DMXBlockType block)

typedef struct _DMXEventMap DMXEventMap

Stores a mapping between the device id on the remote X server and the id on the DMX server

typedef int(* dmxFunctionsProcPtr)(pointer, DMXFunctionType)

typedef void(* dmxGetInfoProcPtr)(DevicePtr, DMXLocalInitInfoPtr)

typedef void(* dmxInitProcPtr)(DevicePtr)

typedef void(* dmxKBBellProcPtr)(DevicePtr, int percent, int volume, int pitch, int duration)

typedef void(* dmxKBCtrlProcPtr)(DevicePtr, KeybdCtrl *ctrl)

typedef void(* dmxLateReInitProcPtr)(DevicePtr)

typedef struct _DMXLocalInitInfo DMXLocalInitInfo

Stores information from low-level device that is used to initialize the device at the dix level.

typedef struct _DMXLocalInitInfo * DMXLocalInitInfoPtr

typedef struct _DMXLocalInputInfo DMXLocalInputInfoRec

This is the device-independent structure used by the low-level input routines. The contents are not exposed to top-level .c files (except dmxextensions.c).

See also:: dmxinput.h; dmxextensions.c

typedef void(* dmxMCtrlProcPtr)(DevicePtr, PtrCtrl *ctrl)

typedef void(* dmxMotionProcPtr)(DevicePtr, int *valuators, int firstAxis, int axesCount, DMXMotionType type, DMXBlockType block)

typedef void(* dmxOffProcPtr)(DevicePtr)

typedef int(* dmxOnProcPtr)(DevicePtr)

typedef void(* dmxProcessInputProcPtr)(pointer)

typedef void(* dmxReInitProcPtr)(DevicePtr)

typedef void(* dmxUpdateInfoProcPtr)(pointer, DMXUpdateType, WindowPtr)

typedef void(* dmxUpdatePositionProcPtr)(pointer, int x, int y)

typedef void(* dmxVTPostSwitchProcPtr)(pointer)

typedef void(* dmxVTPreSwitchProcPtr)(pointer)

typedef int(* dmxVTSwitchProcPtr)(pointer, int vt, dmxVTSwitchReturnProcPtr, pointer)

typedef void(* dmxVTSwitchReturnProcPtr)(pointer)

Enumeration Type Documentation

enum DMXFunctionType

Enumerator:

DMX_FUNCTION_GRAB
DMX_FUNCTION_TERMINATE
DMX_FUNCTION_FINE

enum DMXLocalInputExtType

Enumerator:

DMX_LOCAL_TYPE_LOCAL
DMX_LOCAL_TYPE_CONSOLE
DMX_LOCAL_TYPE_BACKEND
DMX_LOCAL_TYPE_COMMON

enum DMXLocalInputType

Enumerator:

DMX_LOCAL_HIGHLEVEL
DMX_LOCAL_KEYBOARD
DMX_LOCAL_MOUSE
DMX_LOCAL_OTHER

enum DMXMotionType

Enumerator:

DMX_RELATIVE
DMX_ABSOLUTE
DMX_ABSOLUTE_CONFINED

Function Documentation

void dmxChangePointerControl	(	DeviceIntPtr	pDevice,
		PtrCtrl *	ctrl
	)

Change the pointer control information for the pDevice. If the device sends core events, then also change the control information for all of the pointer devices that send core events.

References _dmxChangePointerControl(), _DMXInputInfo::detached, _DMXInputInfo::devs, dmxInputs, dmxNumInputs, GETDMXLOCALFROMPDEVICE, _DMXInputInfo::numDevs, and _DMXLocalInputInfo::sendsCore.

Referenced by dmxDeviceOnOff().

int dmxInputAttachBackend	(	int	physicalScreen,
		int	isCore,
		int *	id
	)

References _DMXScreenInfo::beDisplay, _DMXInputInfo::detached, dmxConfigAddInput(), dmxInputAttachNew(), dmxInputAttachOld(), dmxInputs, dmxLogInput(), dmxNumInputs, dmxNumScreens, dmxScreens, _DMXScreenInfo::name, and _DMXInputInfo::scrnIdx.

Referenced by dmxAddInput().

int dmxInputAttachConsole	(	const char *	name,
		int	isCore,
		int *	id
	)

References _DMXInputInfo::detached, dmxConfigAddInput(), dmxInputAttachNew(), dmxInputAttachOld(), dmxInputs, dmxLogInput(), dmxNumInputs, _DMXInputInfo::freename, _DMXInputInfo::name, and _DMXInputInfo::scrnIdx.

Referenced by dmxAddInput().

DMXLocalInputInfoPtr dmxInputCopyLocal	(	DMXInputInfo *	dmxInput,
		DMXLocalInputInfoPtr	s
	)

Copy the local input information from s into a new devs slot in dmxInput.

References _DMXInputInfo::core, _DMXLocalInputInfo::deviceId, _DMXInputInfo::devs, dmxFatal, dmxLog(), _DMXInputInfo::inputIdx, _DMXLocalInputInfo::inputIdx, _DMXInputInfo::numDevs, _DMXLocalInputInfo::savedSendsCore, and _DMXLocalInputInfo::sendsCore.

Referenced by dmxInputInit(), dmxInputScanForExtensions(), and dmxPopulateLocal().

int dmxInputDetach ( DMXInputInfo * dmxInput )

Detach an input

References _DMXInputInfo::detached, _DMXInputInfo::devs, dmxInputLogDevices(), dmxLogInput(), _DMXLocalInputInfo::isCore, _DMXInputInfo::numDevs, _DMXLocalInputInfo::pDevice, and _DMXLocalInputInfo::sendsCore.

void dmxInputDetachAll ( DMXScreenInfo * dmxScreen )

Search for input associated with dmxScreen, and detach.

References dmxInputDetach(), dmxInputs, dmxNumInputs, _DMXScreenInfo::index, and _DMXInputInfo::scrnIdx.

Referenced by dmxDetachScreen().

int dmxInputDetachId ( int id )

Search for input associated with deviceId, and detach.

References dmxInputDetach(), and dmxInputLocateId().

Referenced by dmxRemoveInput().

int dmxInputExtensionErrorHandler	(	Display *	dsp,
		char *	name,
		char *	reason
	)

Referenced by dmxCommonOthGetInfo(), and dmxInputScanForExtensions().

DMXInputInfo* dmxInputLocateId ( int id )

References _DMXInputInfo::devs, dmxInputs, dmxNumInputs, _DMXInputInfo::numDevs, and _DMXLocalInputInfo::pDevice.

Referenced by dmxInputDetachId().

void dmxKeyboardBellProc	(	int	percent,
		DeviceIntPtr	pDevice,
		pointer	ctrl,
		int	unknown
	)

Sound the bell on the device. If the device send core events, then sound the bell on all of the devices that send core events.

References _dmxKeyboardBellProc(), _DMXInputInfo::detached, _DMXInputInfo::devs, dmxInputs, dmxNumInputs, GETDMXLOCALFROMPDEVICE, _DMXInputInfo::numDevs, and _DMXLocalInputInfo::sendsCore.

Referenced by dmxKeyboardOn().

void dmxKeyboardKbdCtrlProc	(	DeviceIntPtr	pDevice,
		KeybdCtrl *	ctrl
	)

Change the keyboard control information for the pDevice. If the device sends core events, then also change the control information for all of the keyboard devices that send core events.

References _dmxKeyboardKbdCtrlProc(), _DMXInputInfo::detached, _DMXInputInfo::devs, dmxInputs, dmxNumInputs, GETDMXLOCALFROMPDEVICE, _DMXInputInfo::numDevs, and _DMXLocalInputInfo::sendsCore.

Referenced by dmxKeyboardOn().

void dmxLocalInitInput ( DMXInputInfo * dmxInput )