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/* vim: set expandtab ts=4 sw=4: */
/*
* You may redistribute this program and/or modify it under the terms of
* the GNU General Public License as published by the Free Software Foundation,
* either version 3 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, see <http://www.gnu.org/licenses/>.
*/
#define string_strcmp
#include "benc/Dict.h"
#include "benc/serialization/BencSerializer.h"
#include "benc/serialization/json/JsonBencSerializer.h"
#include "benc/serialization/standard/StandardBencSerializer.h"
#include "memory/MallocAllocator.h"
#include "io/Reader.h"
#include "io/FileReader.h"
#include "io/Writer.h"
#include "io/FileWriter.h"
#include "util/platform/libc/string.h"
#include <unistd.h>
int main(int argc, char** argv)
{
if (isatty(STDIN_FILENO)) {
printf("Usage: %s < input.benc > output.json\n", argv[0]);
printf("Or: %s -r < input.json > output.benc\n", argv[0]);
exit(0);
}
struct Allocator* allocator = MallocAllocator_new(1<<20);
const struct BencSerializer* parser = StandardBencSerializer_get();
const struct BencSerializer* serializer = JsonBencSerializer_get();
if (argc > 1 && !strcmp(argv[1], "-r")) {
const struct BencSerializer* p = parser;
parser = serializer;
serializer = p;
}
struct Reader* stdinReader = FileReader_new(stdin, allocator);
Dict config;
if (parser->parseDictionary(stdinReader, allocator, &config)) {
fprintf(stderr, "Failed to parse configuration.\n");
return -1;
}
struct Writer* stdoutWriter = FileWriter_new(stdout, allocator);
serializer->serializeDictionary(stdoutWriter, &config);
printf("\n");
Allocator_free(allocator);
}