29 lines
610 B
C++
29 lines
610 B
C++
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#include <iostream>
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#include <stdint.h>
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#include <strings.h>
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#include "configBitstreamParser.hpp"
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using namespace std;
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ConfigBitstreamParser::ConfigBitstreamParser(string filename, int mode):
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_filename(filename), _bit_length(0),
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_file_size(0), _fd(filename,
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ifstream::in | (ios_base::openmode)mode), _bit_data()
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{
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if (!_fd.is_open()) {
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cerr << "Error: fail to open " << _filename << endl;
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throw std::exception();
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}
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_fd.seekg(0, _fd.end);
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_file_size = _fd.tellg();
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_fd.seekg(0, _fd.beg);
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_bit_data.reserve(_file_size);
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}
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ConfigBitstreamParser::~ConfigBitstreamParser()
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{
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_fd.close();
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}
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