Removed encode/decode helper structs
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50
external/libb64-1.2.1/include/b64/decode.h
vendored
50
external/libb64-1.2.1/include/b64/decode.h
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@ -8,63 +8,13 @@ For details, see http://sourceforge.net/projects/libb64
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#ifndef BASE64_DECODE_H
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#define BASE64_DECODE_H
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#include <iostream>
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namespace base64
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{
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extern "C"
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{
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#include "cdecode.h"
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}
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struct decoder
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{
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base64_decodestate _state;
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int _buffersize;
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decoder(int buffersize_in = BUFFERSIZE)
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: _buffersize(buffersize_in)
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{}
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int decode(char value_in)
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{
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return base64_decode_value(value_in);
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}
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int decode(const char* code_in, const int length_in, char* plaintext_out)
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{
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return base64_decode_block(code_in, length_in, plaintext_out, &_state);
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}
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void decode(std::istream& istream_in, std::ostream& ostream_in)
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{
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base64_init_decodestate(&_state);
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//
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const int N = _buffersize;
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char* code = new char[N];
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char* plaintext = new char[N];
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int codelength;
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int plainlength;
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do
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{
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istream_in.read((char*)code, N);
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codelength = istream_in.gcount();
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plainlength = decode(code, codelength, plaintext);
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ostream_in.write((const char*)plaintext, plainlength);
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}
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while (istream_in.good() && codelength > 0);
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//
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base64_init_decodestate(&_state);
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delete [] code;
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delete [] plaintext;
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}
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};
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} // namespace base64
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#endif // BASE64_DECODE_H
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57
external/libb64-1.2.1/include/b64/encode.h
vendored
57
external/libb64-1.2.1/include/b64/encode.h
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@ -8,69 +8,12 @@ For details, see http://sourceforge.net/projects/libb64
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#ifndef BASE64_ENCODE_H
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#define BASE64_ENCODE_H
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#include <iostream>
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namespace base64
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{
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extern "C"
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{
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#include "cencode.h"
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}
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struct encoder
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{
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base64_encodestate _state;
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int _buffersize;
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encoder(int buffersize_in = BUFFERSIZE)
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: _buffersize(buffersize_in)
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{}
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int encode(char value_in)
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{
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return base64_encode_value(value_in);
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}
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int encode(const char* code_in, const int length_in, char* plaintext_out)
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{
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return base64_encode_block(code_in, length_in, plaintext_out, &_state);
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}
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int encode_end(char* plaintext_out)
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{
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return base64_encode_blockend(plaintext_out, &_state);
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}
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void encode(std::istream& istream_in, std::ostream& ostream_in)
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{
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base64_init_encodestate(&_state);
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//
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const int N = _buffersize;
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char* plaintext = new char[N];
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char* code = new char[2*N];
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int plainlength;
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int codelength;
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do
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{
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istream_in.read(plaintext, N);
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plainlength = istream_in.gcount();
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//
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codelength = encode(plaintext, plainlength, code);
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ostream_in.write(code, codelength);
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}
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while (istream_in.good() && plainlength > 0);
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codelength = encode_end(code);
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ostream_in.write(code, codelength);
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//
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base64_init_encodestate(&_state);
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delete [] code;
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delete [] plaintext;
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}
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};
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} // namespace base64
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#endif // BASE64_ENCODE_H
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