gphoto2-result.h File Reference

#include <gphoto2/gphoto2-port-result.h>

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Defines
#define	GP_ERROR_CORRUPTED_DATA   -102
	Corrupted data received.
#define	GP_ERROR_FILE_EXISTS   -103
	File already exists.
#define	GP_ERROR_MODEL_NOT_FOUND   -105
	Specified camera model was not found.
#define	GP_ERROR_DIRECTORY_NOT_FOUND   -107
	Specified directory was not found.
#define	GP_ERROR_FILE_NOT_FOUND   -108
	Specified file was not found.
#define	GP_ERROR_DIRECTORY_EXISTS   -109
	Specified directory already exists.
#define	GP_ERROR_CAMERA_BUSY   -110
	The camera is already busy.
#define	GP_ERROR_PATH_NOT_ABSOLUTE   -111
	Path is not absolute.
#define	GP_ERROR_CANCEL   -112
	Cancellation successful.
#define	GP_ERROR_CAMERA_ERROR   -113
	Unspecified camera error.
#define	GP_ERROR_OS_FAILURE   -114
	Unspecified failure of the operating system.
Functions
const char *	gp_result_as_string (int result)
	Translate a gphoto error code into a localized string.

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Detailed Description

Author:

Copyright 2000 Scott Fritzinger

Note:

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This library 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

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Define Documentation

#define GP_ERROR_CAMERA_BUSY   -110

The camera is already busy.

Camera I/O or a command is in progress.

#define GP_ERROR_CAMERA_ERROR   -113

Unspecified camera error.

The camera reported some kind of error. This can be either a photographic error, such as failure to autofocus, underexposure, or violating storage permission, anything else that stops the camera from performing the operation.

#define GP_ERROR_CANCEL   -112

Cancellation successful.

A cancellation requestion by the frontend via progress callback and GP_CONTEXT_FEEDBACK_CANCEL was successful and the transfer has been aborted.

#define GP_ERROR_CORRUPTED_DATA   -102

Corrupted data received.

Data is corrupt. This error is reported by camera drivers if corrupted data has been received that can not be automatically handled. Normally, drivers will do everything possible to automatically recover from this error.

#define GP_ERROR_DIRECTORY_EXISTS   -109

Specified directory already exists.

The specified directory already exists. This error is reported for example when the user wants to create a directory that already exists.

#define GP_ERROR_DIRECTORY_NOT_FOUND   -107

Specified directory was not found.

The specified directory could not be found. This error is reported when the user specified a directory that is non-existent.

#define GP_ERROR_FILE_EXISTS   -103

File already exists.

An operation failed because a file existed. This error is reported for example when the user tries to create a file that already exists.

#define GP_ERROR_FILE_NOT_FOUND   -108

Specified file was not found.

The specified file could not be found. This error is reported when the user wants to access a file that is non-existent.

#define GP_ERROR_MODEL_NOT_FOUND   -105

Specified camera model was not found.

The specified model could not be found. This error is reported when the user specified a model that does not seem to be supported by any driver.

#define GP_ERROR_OS_FAILURE   -114

Unspecified failure of the operating system.

There was some sort of OS error in communicating with the camera, e.g. lack of permission for an operation.

#define GP_ERROR_PATH_NOT_ABSOLUTE   -111

Path is not absolute.

The specified path is not absolute. This error is reported when the user specifies paths that are not absolute, i.e. paths like "path/to/directory". As a rule of thumb, in gphoto2, there is nothing like relative paths.

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Function Documentation

const char* gp_result_as_string

(

int

result

)

Translate a gphoto error code into a localized string.

Parameters:

result

a gphoto2 error code

Translates a gphoto2 error code into a human readable string. If the error occurred in combination with a camera, gp_camera_get_result_as_string should be used instead.

Returns:

A string representation of a gphoto2 error code

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