virtual bool SetUp(MkDataNode& sharingNode)
{
// [ data 형태 정의 ]
//------------------------------------------------------------------------------------------------//
// int a;
// float b;
// MkVec3 c;
// wchar_t d[64];
//------------------------------------------------------------------------------------------------//
// srcArray 생성
MkInterfaceForDataWriting dwInterface;
dwInterface.SetInputSize(ePDT_Int, SIZE_COUNT);
dwInterface.SetInputSize(ePDT_Float, SIZE_COUNT);
dwInterface.SetInputSize(ePDT_Vec3, SIZE_COUNT);
dwInterface.SetInputSize(ePDT_Str, SIZE_COUNT);
dwInterface.UpdateInputSize();
for (int i=0; i<SIZE_COUNT; ++i)
{
float f = static_cast<float>(i);
dwInterface.Write(static_cast<int>(i));
dwInterface.Write(static_cast<float>(f * -10.f));
dwInterface.Write(MkVec3(f, f * -2.f, f * 3.f));
dwInterface.Write(MkStr(L"잘생겨서 죄송요~"));
}
MkByteArray srcArray;
dwInterface.Flush(srcArray);
dwInterface.Clear();
// srcArray -> 파일로 출력
MkInterfaceForFileWriting fwInterface;
fwInterface.SetUp(L"test.data", true, true);
fwInterface.Write(srcArray, MkArraySection(0));
fwInterface.Clear();
srcArray.Clear();
// 파일을 destBuffer에 읽음
MkByteArray destBuffer;
MkInterfaceForFileReading frInterface;
frInterface.SetUp(L"test.data");
frInterface.Read(destBuffer, MkArraySection(0));
frInterface.Clear();
MK_DEV_PANEL.MsgToLog(MkStr::EMPTY); // 빈 칸 하나 넣고,
// 읽어들인 결과 출력. 첫번째와 마지막 unit 대상
MkInterfaceForDataReading drInterface;
drInterface.SetUp(destBuffer, 0);
for (int i=0; i<SIZE_COUNT; ++i)
{
int a = 0;
drInterface.Read(a);
float b = 0.f;
drInterface.Read(b);
MkVec3 c = MkVec3::Zero;
drInterface.Read(c);
MkStr d;
drInterface.Read(d);
if (i == 0)
{
MK_DEV_PANEL.MsgToLog(L"[ First unit ]");
MK_DEV_PANEL.MsgToLog(L" a : " + MkStr(a));
MK_DEV_PANEL.MsgToLog(L" b : " + MkStr(b));
MK_DEV_PANEL.MsgToLog(L" c : " + MkStr(c));
MK_DEV_PANEL.MsgToLog(L" d : " + MkStr(d));
}
else if (i == (SIZE_COUNT - 1))
{
MK_DEV_PANEL.MsgToLog(L"[ Last unit ]");
MK_DEV_PANEL.MsgToLog(L" a : " + MkStr(a));
MK_DEV_PANEL.MsgToLog(L" b : " + MkStr(b));
MK_DEV_PANEL.MsgToLog(L" c : " + MkStr(c));
MK_DEV_PANEL.MsgToLog(L" d : " + MkStr(d));
}
}
destBuffer.Clear();
// 출력 폴더 열기
MkPathName::GetRootDirectory().OpenDirectoryInExplorer();
return true;
}
virtual bool SetUp(MkDataNode& sharingNode)
{
// [ data 형태 정의 ]
//------------------------------------------------------------------------------------------------//
// int a;
// float b;
// MkVec3 c;
// wchar_t d[64];
//------------------------------------------------------------------------------------------------//
// data 크기 계산
const unsigned int sizeOfUnit =
sizeof(int) // a
+ sizeof(float) // b
+ sizeof(MkVec3) // c
+ sizeof(wchar_t) * 64; // d
const unsigned int sizeOfData = sizeOfUnit * SIZE_COUNT;
// chunk data 생성
unsigned char* chunkData = new unsigned char[sizeOfData];
ZeroMemory(chunkData, sizeOfData);
unsigned int recordPosition = 0;
for (int i=0; i<SIZE_COUNT; ++i)
{
float f = static_cast<float>(i);
// a
const int a = i;
memcpy_s(&chunkData[recordPosition], sizeof(int), reinterpret_cast<const unsigned char*>(&a), sizeof(int));
recordPosition += sizeof(int);
// b
const float b = f * -10.f;
memcpy_s(&chunkData[recordPosition], sizeof(float), reinterpret_cast<const unsigned char*>(&b), sizeof(float));
recordPosition += sizeof(float);
// c
const MkVec3 c = MkVec3(f, f * -2.f, f * 3.f);
memcpy_s(&chunkData[recordPosition], sizeof(MkVec3), reinterpret_cast<const unsigned char*>(&c), sizeof(MkVec3));
recordPosition += sizeof(MkVec3);
// d
wcscpy_s(reinterpret_cast<wchar_t*>(&chunkData[recordPosition]), 64, L"잘생겨서 죄송요~");
recordPosition += sizeof(wchar_t) * 64;
}
// chunkData -> 파일로 출력
std::ofstream ostream;
ostream.open(L"test.data", std::ios::out | std::ios::binary | std::ios::trunc);
if (ostream.is_open())
{
ostream.write(reinterpret_cast<const char*>(chunkData), sizeOfData);
ostream.close();
}
delete [] chunkData;
// chunk data 버퍼 생성 및 초기화
unsigned char* chunkBuffer = new unsigned char[sizeOfData];
ZeroMemory(chunkBuffer, sizeOfData);
// 파일에서 읽기 -> chunkBuffer
std::ifstream rstream;
rstream.open(L"test.data", std::ios::in | std::ios::binary);
if (rstream.is_open())
{
rstream.read(reinterpret_cast<char*>(chunkBuffer), sizeOfData);
rstream.close();
}
MK_DEV_PANEL.MsgToLog(MkStr::EMPTY); // 빈 칸 하나 넣고,
// 읽어들인 결과 출력. 첫번째와 마지막 unit 대상
unsigned int readPosition = 0;
// 첫번째 unit
int a = 0;
memcpy_s(reinterpret_cast<unsigned char*>(&a), sizeof(int), &chunkBuffer[readPosition], sizeof(int));
readPosition += sizeof(int);
float b = 0.f;
memcpy_s(reinterpret_cast<unsigned char*>(&b), sizeof(float), &chunkBuffer[readPosition], sizeof(float));
readPosition += sizeof(float);
MkVec3 c = MkVec3::Zero;
memcpy_s(reinterpret_cast<unsigned char*>(&c), sizeof(MkVec3), &chunkBuffer[readPosition], sizeof(MkVec3));
readPosition += sizeof(MkVec3);
wchar_t d[64] = {0, };
memcpy_s(reinterpret_cast<unsigned char*>(d), sizeof(wchar_t) * 64, &chunkBuffer[readPosition], sizeof(wchar_t) * 64);
MK_DEV_PANEL.MsgToLog(L"[ First unit ]");
MK_DEV_PANEL.MsgToLog(L" a : " + MkStr(a));
MK_DEV_PANEL.MsgToLog(L" b : " + MkStr(b));
MK_DEV_PANEL.MsgToLog(L" c : " + MkStr(c));
MK_DEV_PANEL.MsgToLog(L" d : " + MkStr(d));
// 마지막 unit
readPosition = sizeOfUnit * (SIZE_COUNT - 1);
a = 0;
memcpy_s(reinterpret_cast<unsigned char*>(&a), sizeof(int), &chunkBuffer[readPosition], sizeof(int));
readPosition += sizeof(int);
b = 0.f;
memcpy_s(reinterpret_cast<unsigned char*>(&b), sizeof(float), &chunkBuffer[readPosition], sizeof(float));
readPosition += sizeof(float);
c = MkVec3::Zero;
memcpy_s(reinterpret_cast<unsigned char*>(&c), sizeof(MkVec3), &chunkBuffer[readPosition], sizeof(MkVec3));
readPosition += sizeof(MkVec3);
ZeroMemory(d, sizeof(wchar_t) * 64);
memcpy_s(reinterpret_cast<unsigned char*>(d), sizeof(wchar_t) * 64, &chunkBuffer[readPosition], sizeof(wchar_t) * 64);
MK_DEV_PANEL.MsgToLog(L"[ Last unit ]");
MK_DEV_PANEL.MsgToLog(L" a : " + MkStr(a));
MK_DEV_PANEL.MsgToLog(L" b : " + MkStr(b));
MK_DEV_PANEL.MsgToLog(L" c : " + MkStr(c));
MK_DEV_PANEL.MsgToLog(L" d : " + MkStr(d));
delete [] chunkBuffer;
// 출력 폴더 열기
MkPathName targetDir = MkPathName::GetRootDirectory() + L"..\\..\\"; // project foler
targetDir.OpenDirectoryInExplorer();
return true;
}
