main.cpp

可以为FAT32下的文件加入tag

#include <Windows.h>
#include <Winbase.h>
#include <tchar.h>
#include <stdio.h>
#include <memory.h>

#include <iostream>
#include "FatMaster.h"
using namespace::std;

int main(int argc, char **argv)
{
	cout<<"start FAT OPE test"<<endl;

	FatMaster fat32Test;
	BOOL bRet;
	DWORD errNum;
	BYTE inBuf[512], filePathName[64], *pOutBuf=NULL;
	UINT32 inSize, size;
	UINT32 command;

	while(1){
		memset(inBuf, 0, sizeof(inBuf));
		cout<<" +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ "<<endl;
		cout<<"Plz enter the command number:"<<endl;
		cout<<"1:write tag in file;"<<endl;
		cout<<"2:read tag from file;"<<endl;
		cout<<"0:exit the FatOperator."<<endl;
		cin>>inBuf;
		command = atoi((char*)inBuf);

		switch(command) {
		case 1:
			cout<<"Plz enter the full path file name(name length must be less than 64)"<<endl;
			cin>>inBuf;
			if(strlen((char*)inBuf) > 64){
				cout<<"!!! ERROR: enter file name large than 64; Plz enter agin"<<endl;
				continue;
			}
			strcpy((char*)filePathName, (char*)inBuf);
			cout<<"Plz enter the tag string"<<endl;
			cin>>inBuf;
			inSize = strlen((char*)inBuf);
			bRet = fat32Test.WriteTags((char*)filePathName, (char*)&inBuf, &inSize);
			if( !bRet ) {
				errNum = GetLastError();
				cout<<"!!! ERROR: enter tag failed with errno="<<errNum<<endl;
			} else {
				cout<<"write tag successfully, inSize: "<<inSize<<" inbuf: "<<inBuf<<" ."<<endl;
			}
			break;
		case 2:
			cout<<"Plz enter the full path file name(name length must be less than 64)"<<endl;
			cin>>inBuf;
			if(strlen((char*)inBuf) > 64){
				cout<<"!!! ERROR: enter file name large than 64; Plz enter agin"<<endl;
				continue;
			}
			strcpy((char*)filePathName, (char*)inBuf);
			bRet = fat32Test.ReadTags((char*)filePathName, (char**)&pOutBuf, &size);
			if( !bRet ) {
				errNum = GetLastError();
				cout<<"!!! ERROR: enter tag failed with errno="<<errNum<<endl;
			} else {
				cout<<"read tag successfully, size: "<<size<<" *pOutBuf: ";
				if(pOutBuf)
					cout<<pOutBuf;
				cout<<" ."<<endl;
			}
			delete [] pOutBuf;
			break;
		case 0:
			exit(0);
		default:
			cout<<"Don't recognise command number, plz input again"<<endl;
			break;
		}
	}

	cout<<"end FAT OPE test"<<endl;
	return 0;
}

/*
const char* file = "E:\\w\\me\\ttag.txt";
const char* dfile = "E:\\w\\me\\ttag.txt";
char buf[512] = "hello world!";
char* dbuf;
UINT32 dsize, size = 512;
BOOL ret = fat32Test.WriteTags(file, (char*)&buf, &size);
cout<<".write tag:"<<buf<<"."<<endl;
ret = fat32Test.ReadTags(dfile, &dbuf, &dsize);
cout<<".read tag:"<<dbuf<<".."<<endl;
delete [] dbuf;

while(1){
cout<<"Plz enter the command number:"<<endl;
cout<<"1:write tag in file;"<<endl;
cout<<"2:read tag from file;"<<endl;
cout<<"0:exit the FatOperator."<<endl;
cin>>inBuf;
command = atoi(inBuf);
cout<<"Plz enter the full path file name(name length must be less than 64)"<<endl;
cin>>inBuf;
if(strlen(inBuf) > 64){
cout<<"!!! ERROR: enter file name large than 64; Plz enter agin"<<endl;
continue;
}
strcpy(filePathName, inBuf);
*/