(C++ : IOCP-41) Send Buffer

#pragma once

/*----------------
	SendBuffer
-----------------*/

class SendBuffer : enable_shared_from_this<SendBuffer>
{
public:
	SendBuffer(int32 bufferSize);
	~SendBuffer();

	BYTE* Buffer() { return _buffer.data(); }
	int32 WriteSize() { return _writeSize; }
	int32 Capacity() { return static_cast<int32>(_buffer.size()); }

	void CopyData(void* data, int32 len);

private:
	Vector<BYTE>	_buffer;
	int32			_writeSize = 0;
};

#include "pch.h"
#include "SendBuffer.h"

/*----------------
	SendBuffer
-----------------*/

SendBuffer::SendBuffer(int32 bufferSize)
{
	_buffer.resize(bufferSize);
}

SendBuffer::~SendBuffer()
{
}

void SendBuffer::CopyData(void* data, int32 len)
{
	ASSERT_CRASH(Capacity() >= len);
	::memcpy(_buffer.data(), data, len);
	_writeSize = len;
}