edir.h

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/*
* Copyright (c) 2009-2019 Brian Waters
* Copyright (c) 2019 Sprint
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#ifndef __edir_h_included
#define __edir_h_included


#include <dirent.h>


DECLARE_ERROR_ADVANCED(EDirectoryError_GetFirstEntry);
DECLARE_ERROR_ADVANCED(EDirectoryError_OutOfSequence);
DECLARE_ERROR_ADVANCED(EDirectoryError_CurrentDirectory);
DECLARE_ERROR_ADVANCED2(EDirectoryError_GetNextEntry);


class EDirectory
{
public:
    EDirectory();
    ~EDirectory();

    cpStr getFirstEntry(cpStr pDirectory, cpStr pFileMask);
    cpStr getNextEntry();

    static Void getCurrentDirectory(EString& dir);

private:
    Void closeHandle();

    EString mDirectory;
    EString mFileMask;
    EString mFileName;

#define PATH_SEPERATOR '/'
    static pStr mTable;
    static Void buildTable();
    static Bool match(cpStr str, cpStr mask, Bool ignoreCase = False);
    DIR* mHandle;
};

#endif // #define __edir_h_included