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Implementações em BinaryWriter

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This commit is contained in:
Danilo Borges Santos 2024-12-12 09:07:39 -03:00
parent a945f460bd
commit 64323cb675
2 changed files with 58 additions and 5 deletions
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59
includes/csharp/io/binary.hpp
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@ -190,14 +190,65 @@ namespace csharp {
class BinaryWriter { class BinaryWriter {
public: public:
BinaryWriter(std::shared_ptr<Stream> const& output) { BinaryWriter(std::shared_ptr<Stream> const& output)
OutStream = Stream::Null; : BinaryWriter(output, false) { }
BinaryWriter(std::shared_ptr<Stream> const& output, bool leaveOpen) {
ArgumentNullException::ThrowIfNull(output.get(), "output");
if (!output->CanWrite())
throw ArgumentException(SR::Argument_StreamNotWritable);
OutStream = output;
_leaveOpen = leaveOpen;
} }
BinaryWriter(std::shared_ptr<Stream> const& output, bool leaveOpen); inline void Close() const {
if (_leaveOpen)
OutStream->Flush();
else
OutStream->Close();
}
inline virtual std::shared_ptr<Stream> BaseStream() {
Flush();
return OutStream;
}
inline virtual void Flush() {
OutStream->Flush();
}
inline virtual int64_t Seek(int32_t offset, SeekOrigin origin) {
return OutStream->Seek(offset, origin);
}
inline virtual void Write(bool value) {
OutStream->WriteByte(static_cast<uint8_t>(value ? 1 : 0));
}
inline virtual void Write(uint8_t value) {
OutStream->WriteByte(value);
}
inline virtual void Write(int8_t value) {
OutStream->WriteByte(static_cast<uint8_t>(value));
}
inline virtual void Write(uint8_t const* buffer, int32_t bufferLength) {
OutStream->Write(buffer, bufferLength, 0, bufferLength);
}
inline virtual void Write(uint8_t const* buffer, int32_t bufferLength, int32_t index, int32_t count) {
OutStream->Write(buffer, bufferLength, index, count);
}
virtual void Write(char ch);
protected: protected:
BinaryWriter(); BinaryWriter() {
OutStream = Stream::Null;
}
protected: protected:
std::shared_ptr<Stream> OutStream; std::shared_ptr<Stream> OutStream;

4
includes/csharp/sr.hpp
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@ -56,7 +56,9 @@ namespace csharp {
inline static const std::string Format_Bad7BitInt inline static const std::string Format_Bad7BitInt
= "Too many bytes in what should have been a 7-bit encoded integer."; = "Too many bytes in what should have been a 7-bit encoded integer.";
inline static const std::string IO_InvalidStringLen_Len inline static const std::string IO_InvalidStringLen_Len
= "BinaryReader encountered an invalid string length."; = "BinaryReader encountered an invalid string length.";
inline static const std::string Argument_StreamNotWritable
= "Stream was not writable.";
}; };
}; };