properties.c

Linux平台。一个好用的ptp传输工具。用来从相机向pc传输照片

/* properties.c
 *
 * Copyright (C) 2005 Mariusz Woloszyn <[e-mail]>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *  
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *  
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include <config.h>

#include "ptp.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>

#ifdef ENABLE_NLS
#  include <libintl.h>
#  undef _
#  define _(String) dgettext (PACKAGE, String)
#  ifdef gettext_noop
#    define N_(String) gettext_noop (String)
#  else
#    define N_(String) (String)
#  endif
#else
#  define textdomain(String) (String)
#  define gettext(String) (String)
#  define dgettext(Domain,Message) (Message)
#  define dcgettext(Domain,Message,Type) (Message)
#  define bindtextdomain(Domain,Directory) (Domain)
#  define _(String) (String)
#  define N_(String) (String)
#endif

#define SVALLEN		256
#define SVALRET(s) { \
			if (n>=SVALLEN) s[SVALLEN]='\0'; \
			return s;\
}

int
ptp_property_issupported(PTPParams* params, uint16_t property)
{
	int i=0;

	for (;i<params->deviceinfo.DevicePropertiesSupported_len;i++) {
		if (params->deviceinfo.DevicePropertiesSupported[i]==property)
			return 1;
	}
	return 0;
}

static struct {
	uint16_t dpc;
	const char *txt;
} ptp_device_properties[] = {
	{PTP_DPC_Undefined,		N_("PTP Undefined Property")},
	{PTP_DPC_BatteryLevel,		N_("Battery Level")},
	{PTP_DPC_FunctionalMode,	N_("Functional Mode")},
	{PTP_DPC_ImageSize,		N_("Image Size")},
	{PTP_DPC_CompressionSetting,	N_("Compression Setting")},
	{PTP_DPC_WhiteBalance,		N_("White Balance")},
	{PTP_DPC_RGBGain,		N_("RGB Gain")},
	{PTP_DPC_FNumber,		N_("F-Number")},
	{PTP_DPC_FocalLength,		N_("Focal Length")},
	{PTP_DPC_FocusDistance,		N_("Focus Distance")},
	{PTP_DPC_FocusMode,		N_("Focus Mode")},
	{PTP_DPC_ExposureMeteringMode,	N_("Exposure Metering Mode")},
	{PTP_DPC_FlashMode,		N_("Flash Mode")},
	{PTP_DPC_ExposureTime,		N_("Exposure Time")},
	{PTP_DPC_ExposureProgramMode,	N_("Exposure Program Mode")},
	{PTP_DPC_ExposureIndex,		N_("Exposure Index (film speed ISO)")},
	{PTP_DPC_ExposureBiasCompensation, N_("Exposure Bias Compensation")},
	{PTP_DPC_DateTime,		N_("Date Time")},
	{PTP_DPC_CaptureDelay,		N_("Pre-Capture Delay")},
	{PTP_DPC_StillCaptureMode,	N_("Still Capture Mode")},
	{PTP_DPC_Contrast,		N_("Contrast")},
	{PTP_DPC_Sharpness,		N_("Sharpness")},
	{PTP_DPC_DigitalZoom,		N_("Digital Zoom")},
	{PTP_DPC_EffectMode,		N_("Effect Mode")},
	{PTP_DPC_BurstNumber,		N_("Burst Number")},
	{PTP_DPC_BurstInterval,		N_("Burst Interval")},
	{PTP_DPC_TimelapseNumber,	N_("Timelapse Number")},
	{PTP_DPC_TimelapseInterval,	N_("Timelapse Interval")},
	{PTP_DPC_FocusMeteringMode,	N_("Focus Metering Mode")},
	{PTP_DPC_UploadURL,		N_("Upload URL")},
	{PTP_DPC_Artist,		N_("Artist")},
	{PTP_DPC_CopyrightInfo,		N_("Copyright Info")},
	{0,NULL}
};
static struct {
	uint16_t dpc;
	const char *txt;
} ptp_device_properties_EK[] = {
	{PTP_DPC_EK_ColorTemperature,	N_("EK Color Temperature")},
	{PTP_DPC_EK_DateTimeStampFormat,N_("EK Date Time Stamp Format")},
	{PTP_DPC_EK_BeepMode,		N_("EK Beep Mode")},
	{PTP_DPC_EK_VideoOut,		N_("EK Video Out")},
	{PTP_DPC_EK_PowerSaving,	N_("EK Power Saving")},
	{PTP_DPC_EK_UI_Language,	N_("EK UI Language")},
	{0,NULL}
};

static struct {
	uint16_t dpc;
	const char *txt;
} ptp_device_properties_CANON[] = {
	{PTP_DPC_CANON_BeepMode,	N_("CANON Beep Mode")},
	{PTP_DPC_CANON_UnixTime,	N_("CANON Time measured in"
					" secondssince 01-01-1970")},
	{PTP_DPC_CANON_FlashMemory,	N_("CANON Flash Card Capacity")},
	{PTP_DPC_CANON_CameraModel,	N_("CANON Camera Model")},
	{0,NULL}
};
/**
 * Properties reported by Corey Manders and Mehreen Chaudary, revised for
 * D70 by Mariusz Woloszyn
 **/
static struct {
	uint16_t dpc;
	const char *txt;
} ptp_device_properties_NIKON[] = {
	{PTP_DPC_NIKON_ShootingBank,	N_("NIKON Shooting Bank")},
	{PTP_DPC_NIKON_ShootingBankNameA, N_("NIKON Shooting Bank Name A")},
	{PTP_DPC_NIKON_ShootingBankNameB, N_("NIKON Shooting Bank Name B")},
	{PTP_DPC_NIKON_ShootingBankNameC, N_("NIKON Shooting Bank Name C")},
	{PTP_DPC_NIKON_ShootingBankNameD, N_("NIKON Shooting Bank Name D")},
	{PTP_DPC_NIKON_RawCompression,	N_("NIKON Raw Compression")},
	{PTP_DPC_NIKON_WhiteBalanceAutoBias, N_("NIKON White Balance Auto Bias")},
	{PTP_DPC_NIKON_WhiteBalanceTungstenBias, N_("NIKON White Balance Tungsten Bias")},
	{PTP_DPC_NIKON_WhiteBalanceFlourescentBias, N_("NIKON White Balance Flourescent Bias")},
	{PTP_DPC_NIKON_WhiteBalanceDaylightBias, N_("NIKON White Balance Daylight Bias")},
	{PTP_DPC_NIKON_WhiteBalanceFlashBias, N_("NIKON White Balance Flash Bias")},
	{PTP_DPC_NIKON_WhiteBalanceCloudyBias, N_("NIKON White Balance Cloudy Bias")},
	{PTP_DPC_NIKON_WhiteBalanceShadeBias, N_("NIKON White Balance Shade Bias")},
	{PTP_DPC_NIKON_WhiteBalanceColorTemperature, N_("NIKON White Balance Color Temperature")},
	{PTP_DPC_NIKON_ImageSharpening, N_("NIKON Image Sharpening")},
	{PTP_DPC_NIKON_ToneCompensation, N_("NIKON Tone Compensation")},
	{PTP_DPC_NIKON_ColorMode,	N_("NIKON Color Mode")},
	{PTP_DPC_NIKON_HueAdjustment,	N_("NIKON Hue Adjustment")},
	{PTP_DPC_NIKON_NonCPULensDataFocalLength, N_("NIKON Non CPU Lens Data Focal Length")},
	{PTP_DPC_NIKON_NonCPULensDataMaximumAperture, N_("NIKON Non CPU Lens Data Maximum Aperture")},
	{PTP_DPC_NIKON_CSMMenuBankSelect, N_("NIKON CSM Menu Bank Select")},
	{PTP_DPC_NIKON_MenuBankNameA,	N_("NIKON Menu Bank Name A")},
	{PTP_DPC_NIKON_MenuBankNameB,	N_("NIKON Menu Bank Name B")},	
	{PTP_DPC_NIKON_MenuBankNameC,	N_("NIKON Menu Bank Name C")},
	{PTP_DPC_NIKON_MenuBankNameD,	N_("NIKON Menu Bank Name D")},
	{PTP_DPC_NIKON_A1AFCModePriority, N_("NIKON (A1) AFC Mode Priority")},
	{PTP_DPC_NIKON_A2AFSModePriority, N_("NIKON (A2) AFS Mode Priority")},
	{PTP_DPC_NIKON_A3GroupDynamicAF, N_("NIKON (A3) Group Dynamic AF")},
	{PTP_DPC_NIKON_A4AFActivation,	N_("NIKON (A4) AF Activation")},	
	{PTP_DPC_NIKON_A5FocusAreaIllumManualFocus, N_("NIKON (A5) Focus Area Illum Manual Focus")},
	{PTP_DPC_NIKON_FocusAreaIllumContinuous, N_("NIKON Focus Area Illum Continuous")},
	{PTP_DPC_NIKON_FocusAreaIllumWhenSelected, N_("NIKON Focus Area Illum When Selected")},
	{PTP_DPC_NIKON_FocusAreaWrap,	N_("NIKON Focus Area Wrap")},
	{PTP_DPC_NIKON_A7VerticalAFON, N_("NIKON (A7) Vertical AF ON")},
	{PTP_DPC_NIKON_ISOAuto,		N_("NIKON ISO Auto")},
	{PTP_DPC_NIKON_B2ISOStep,	N_("NIKON (B2) ISO Step")},
	{PTP_DPC_NIKON_EVStep,	N_("NIKON EV Step")},
	{PTP_DPC_NIKON_B4ExposureCompEv, N_("NIKON (B4) Exposure Comp Ev")},
	{PTP_DPC_NIKON_ExposureCompensation, N_("NIKON Exposure Compensation by Command Dial only")},
	{PTP_DPC_NIKON_CenterWeightArea, N_("NIKON Center Weighted Area")},
	{PTP_DPC_NIKON_AELockMode,	N_("NIKON AE Lock Mode")},
	{PTP_DPC_NIKON_AELAFLMode,	N_("NIKON AE-L/AF-L Mode")},
	{PTP_DPC_NIKON_MeterOff, N_("NIKON Meter-Off")},
	{PTP_DPC_NIKON_SelfTimer,	N_("NIKON Self Timer")},	
	{PTP_DPC_NIKON_MonitorOff,	N_("NIKON Monitor Off")},
	{PTP_DPC_NIKON_D1ShootingSpeed, N_("NIKON (D1) Shooting Speed")},
	{PTP_DPC_NIKON_ExposureTime, N_("NIKON Exposure Time")},
	{PTP_DPC_NIKON_ACPower, N_("NIKON AC Power")},
	{PTP_DPC_NIKON_D2MaximumShots, N_("NIKON (D2) Maximum Shots")},
	{PTP_DPC_NIKON_D3ExpDelayMode,	N_("NIKON (D3) ExpDelayMode")},	
	{PTP_DPC_NIKON_LongExposureNoiseReduction, N_("NIKON Long Exposure Noise Reduction")},
	{PTP_DPC_NIKON_FileNumberSequence, N_("NIKON File Number Sequence")},
	{PTP_DPC_NIKON_D6ControlPanelFinderRearControl, N_("NIKON (D6) Control Panel Finder Rear Control")},
	{PTP_DPC_NIKON_ControlPanelFinderViewfinder, N_("NIKON Control Panel Finder Viewfinder")},
	{PTP_DPC_NIKON_D7Illumination,	N_("NIKON (D7) Illumination")},
	{PTP_DPC_NIKON_E1FlashSyncSpeed, N_("NIKON (E1) Flash Sync Speed")},
	{PTP_DPC_NIKON_FlashShutterSpeed, N_("NIKON Slowest Flash Shutter Speed")},
	{PTP_DPC_NIKON_E3AAFlashMode, N_("NIKON (E3) AA Flash Mode")},
	{PTP_DPC_NIKON_E4ModelingFlash,	N_("NIKON (E4) Modeling Flash")},
	{PTP_DPC_NIKON_BracketSet, N_("NIKON Bracket Set")},
	{PTP_DPC_NIKON_E6ManualModeBracketing, N_("NIKON (E6) Manual Mode Bracketing")},
	{PTP_DPC_NIKON_BracketOrder, N_("NIKON Bracket Order")},
	{PTP_DPC_NIKON_E8AutoBracketSelection, N_("NIKON (E8) Auto Bracket Selection")},
	{PTP_DPC_NIKON_BracketingSet, N_("NIKON Auto Bracketing Set")},
	{PTP_DPC_NIKON_F1CenterButtonShootingMode, N_("NIKON (F1) Center Button Shooting Mode")},
	{PTP_DPC_NIKON_CenterButtonPlaybackMode, N_("NIKON Center Button Playback Mode")},
	{PTP_DPC_NIKON_F2Multiselector, N_("NIKON (F2) Multiselector")},
	{PTP_DPC_NIKON_F3PhotoInfoPlayback, N_("NIKON (F3) PhotoInfoPlayback")},	
	{PTP_DPC_NIKON_F4AssignFuncButton, N_("NIKON (F4) Assign Function Button")},
	{PTP_DPC_NIKON_F5CustomizeCommDials, N_("NIKON (F5) Customize Comm Dials")},
	{PTP_DPC_NIKON_ReverseCommandDial, N_("NIKON Reverse Command Dials")},
	{PTP_DPC_NIKON_ApertureSetting, N_("NIKON Aperture Setting")},
	{PTP_DPC_NIKON_MenusAndPlayback, N_("NIKON Menus and Playback")},
	{PTP_DPC_NIKON_F6ButtonsAndDials, N_("NIKON (F6) Buttons and Dials")},
	{PTP_DPC_NIKON_NoCFCard,	N_("NIKON No CF Card")},
	{PTP_DPC_NIKON_ImageRotation, N_("NIKON Image Rotation")},
	{PTP_DPC_NIKON_Bracketing, N_("NIKON Bracketing")},
	{PTP_DPC_NIKON_ExposureBracketingIntervalDist, N_("NIKON Exposure Bracketing Interval Distance")},
	{PTP_DPC_NIKON_BracketingProgram, N_("NIKON Bracketing Program")},
	{PTP_DPC_NIKON_WhiteBalanceBracketStep, N_("NIKON White Balance Bracket Step")},
	{PTP_DPC_NIKON_AutofocusLCDTopMode2, N_("NIKON Autofocus LCD Top Mode 2")},
	{PTP_DPC_NIKON_AutofocusArea, N_("NIKON Autofocus Area selector")},
	{PTP_DPC_NIKON_LightMeter,	N_("NIKON Light Meter")},
	{PTP_DPC_NIKON_ExposureApertureLock, N_("NIKON Exposure Aperture Lock")},
	{PTP_DPC_NIKON_MaximumShots,	N_("NIKON Maximum Shots")},
	{PTP_DPC_NIKON_AFLLock, N_("NIKON AF-L Locked")},
        {PTP_DPC_NIKON_BeepOff, N_("NIKON Beep")},
        {PTP_DPC_NIKON_AutofocusMode, N_("NIKON Autofocus Mode")},
        {PTP_DPC_NIKON_AFAssist, N_("NIKON AF Assist Lamp")},
        {PTP_DPC_NIKON_PADVPMode, N_("NIKON Auto ISO shutter limit for P A and DVP Mode")},
        {PTP_DPC_NIKON_ImageReview, N_("NIKON Image Review")},
        {PTP_DPC_NIKON_GridDisplay, N_("NIKON Viewfinder Grid Display")},
        {PTP_DPC_NIKON_AFAreaIllumination, N_("NIKON AF Area Illumination")},
        {PTP_DPC_NIKON_FlashMode, N_("NIKON Flash Mode")},
        {PTP_DPC_NIKON_FlashCommanderMode, N_("NIKON Flash Commander Mode")},
        {PTP_DPC_NIKON_FlashSign, N_("NIKON Flash Signal Indicator")},
        {PTP_DPC_NIKON_GridDisplay, N_("NIKON Grid Display")},
        {PTP_DPC_NIKON_FlashModeManualPower, N_("NIKON Flash Manual Mode Power")},
        {PTP_DPC_NIKON_FlashModeCommanderPower, N_("NIKON Flash Commander Mode Power")},
        {PTP_DPC_NIKON_FlashExposureCompensation, N_("NIKON Flash Exposure Compensation")},
        {PTP_DPC_NIKON_RemoteTimeout, N_("NIKON Remote Timeout")},
        {PTP_DPC_NIKON_ImageCommentString, N_("NIKON Image Comment String")},
        {PTP_DPC_NIKON_ImageCommentAttach, N_("NIKON Image Comment Attach")},
        {PTP_DPC_NIKON_FlashOpen, N_("NIKON Flash Open")},
        {PTP_DPC_NIKON_FlashCharged, N_("NIKON Flash Charged")},
        {PTP_DPC_NIKON_LensID, N_("NIKON Lens ID")},
        {PTP_DPC_NIKON_FocalLengthMin, N_("NIKON Min. Focal Length")},
        {PTP_DPC_NIKON_FocalLengthMax, N_("NIKON Max. Focal Length")},
        {PTP_DPC_NIKON_MaxApAtMinFocalLength, N_("NIKON Max. Aperture at Min. Focal Length")},
        {PTP_DPC_NIKON_MaxApAtMaxFocalLength, N_("NIKON Max. Aperture at Max. Focal Length")},
        {PTP_DPC_NIKON_LowLight, N_("NIKON Low Light Indicator")},
        {PTP_DPC_NIKON_CSMMenu, N_("NIKON CSM Menu")},
        {PTP_DPC_NIKON_OptimizeImage, N_("NIKON Optimize Image")},
        {PTP_DPC_NIKON_AutoExposureLock, N_("NIKON AE Lock")},
        {PTP_DPC_NIKON_AutoFocusLock, N_("NIKON AF Lock")},
        {PTP_DPC_NIKON_CameraOrientation, N_("NIKON Camera orientation")},
        {PTP_DPC_NIKON_BracketingIncrement, N_("NIKON Bracketing Increment")},
        {PTP_DPC_NIKON_Saturation, N_("NIKON Saturation")},

	{0,NULL}
};


/* return ptp property name */

const char*
ptp_prop_getname(PTPParams* params, uint16_t dpc)
{
	int i;
	/* Device Property descriptions */
	for (i=0; ptp_device_properties[i].txt!=NULL; i++)
		if (ptp_device_properties[i].dpc==dpc)
			return (ptp_device_properties[i].txt);

	/*if (dpc|PTP_DPC_EXTENSION_MASK==PTP_DPC_EXTENSION)*/
	switch (params->deviceinfo.VendorExtensionID) {
		case PTP_VENDOR_EASTMAN_KODAK:
			for (i=0; ptp_device_properties_EK[i].txt!=NULL; i++)
				if (ptp_device_properties_EK[i].dpc==dpc)
					return (ptp_device_properties_EK[i].txt);
			break;

		case PTP_VENDOR_CANON:
			for (i=0; ptp_device_properties_CANON[i].txt!=NULL; i++)
				if (ptp_device_properties_CANON[i].dpc==dpc)
					return (ptp_device_properties_CANON[i].txt);
			break;
		case PTP_VENDOR_NIKON:
			for (i=0; ptp_device_properties_NIKON[i].txt!=NULL; i++)
				if (ptp_device_properties_NIKON[i].dpc==dpc)
					return (ptp_device_properties_NIKON[i].txt);
			break;
	

		}
	return NULL;
}

uint16_t
ptp_prop_getcodebyname(PTPParams* params, char* name)
{
	int i;
	for (i=0; ptp_device_properties[i].txt!=NULL; i++)
		if (!strncasecmp(ptp_device_properties[i].txt,name,
			strlen(name)))