1 /**

     2  * Relational pipes (library)

     3  * Copyright © 2019 František Kučera (Frantovo.cz, GlobalCode.info)

     4  *

     5  * This program is free software: you can redistribute it and/or modify

     6  * it under the terms of the:

     7  *  - GNU Lesser General Public License as published by the Free Software Foundation;

     8  *    version 3 of the License or (at your option)

     9  *  - GNU General Public License as published by the Free Software Foundation;

    10  *    version 2 of the License.

    11  *

    12  * This program is distributed in the hope that it will be useful,

    13  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

    15  * GNU General Public License for more details.

    16  *

    17  * You should have received a copy of the GNU General Public License

    18  * along with this program. If not, see <http://www.gnu.org/licenses/>.

    19  */

    20 #pragma once

    21 

    22 #include <string.h>

    23 #include <iconv.h>

    24 #include <string>

    25 #include <array>

    26 #include <assert.h>

    27 #include <ostream>

    28 #include <sstream>

    29 

    30 namespace relpipe {

    31 namespace common {

    32 namespace text {

    33 

    34 /**

    35  * Iconv class is a simple wrapper for iconv() functions.

    36  * It converts text from one encoding to another.

    37  * 

    38  * List of all encodings: iconv --list

    39  * 

    40  * n.b. if the default (platform) encoding "" is used, it is required to initialize locales: setlocale(LC_ALL, "");

    41  */

    42 class Iconv {

    43 private:

    44 	class IconvInternal;

    45 	IconvInternal* internal;

    46 public:

    47 	Iconv(std::string to, std::string from);

    48 	Iconv(std::string to, std::string from, size_t bufferSize);

    49 	virtual ~Iconv();

    50 	std::string convert(std::string originalText);

    51 };

    52 

    53 }

    54 }

    55 }