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Error.h

/*
   Copyright (C) 2002 - 2003 the Strongroom project

   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 2.1 of the License, or (at your option) any later version.
 
   All system error messages.

   @author Denis de Leeuw Duarte
*/

#ifndef __ERROR_H_
#define __ERROR_H_

#include <sys/types.h>

typedef int32_t Error;

enum CoreError
{
    CORE_NO_ERROR = 0,
    CORE_AUTHENTICATION_ERROR, //Wrong user name or password
    CORE_ILLEGAL_CHARACTERS,   //Illegal characters in user name and/or password
    CORE_PERMISSION_DENIED,    //User has no permission to perform this operation.
    CORE_ACCESS_DENIED,        //User has no permission to access this data.
    CORE_DOCUMENT_LOCKED,      //The document is (already) locked, operation failed.
    CORE_FILE_LOCKED,          //The file is locked, operation failed.
    CORE_NO_SUCH_DOCUMENT,     //The document does not exist
    CORE_NO_SUCH_REVISION,     //The revision does not exist within the document
    CORE_NO_SUCH_RENDITION,    //The rendition does not exist within this revision
    CORE_NO_SUCH_USER,         //User does not exist
    CORE_NO_SUCH_FILE,         //File does not exist.
    CORE_MODULE_ERROR,         //Critical error in one of the modules
    CORE_OFFLINE,              //The core is not running.
    CORE_NOT_RUNNABLE,         //The core is not ready to run.
    CORE_UNIMPLEMENTED,        //A development module has an unimplemented feature. 
    CORE_INVAL_PARAM,          //An invalid parameter or defective object was given (for instance, a corrupt XML file).
    CORE_DATA_CORRUPTION       //Data corruption or inconsistency detected in data storage.
};

enum DocumentError
{
    DOCUMENT_NO_ERROR,
    DOCUMENT_NO_SUCH_REVISION,
    DOCUMENT_NO_SUCH_FIELD,
    DOCUMENT_NO_SUCH_RENDITION,
    DOCUMENT_XML_ERROR,
    DOCUMENT_NAMESPACE_ERROR
};

enum ConfigError
{
    CONFIG_NO_ERROR,
    CONFIG_XML_ERROR,
    CONFIG_IO_ERROR             // Couldn't load/save config file
};

#endif /*__ERROR_H_*/

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