LuaYard/PlatAPI.cpp

#include "PlatAPI.h"
#include <Windows.h>
#include <iostream>
using namespace std;

vector<FileInfo> ListDir(const std::string& dirName)
{
	vector<FileInfo> vec;
	WIN32_FIND_DATAA findData;
	LARGE_INTEGER filesize;
	string patternName = dirName + "\\*";
	HANDLE hand = FindFirstFileA(patternName.c_str(), &findData);
	if (hand == INVALID_HANDLE_VALUE)
	{
		cout << "Failed to ListDir: " << GetLastError() << endl;
		return vec;
	}
	do
	{
		FileInfo f;
		f.name = std::string(findData.cFileName);
		if (f.name == "." || f.name == "..")
			continue;
		if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
		{
			f.type = 1;
			f.size = 0;
		}
		else
		{
			f.type = 0;
			filesize.LowPart = findData.nFileSizeLow;
			filesize.HighPart = findData.nFileSizeHigh;
			f.size = filesize.QuadPart;
		}
		vec.push_back(f);
		
	} while (FindNextFileA(hand, &findData));
	
	FindClose(hand);
	return vec;
}