data.cpp
2.51 KB
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/***************************************************************************
* Copyright (C) 2005 by Jeff Ferr *
* root@sat *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "jfileinputstream.h"
#include "jfileoutputstream.h"
#include "jdatainputstream.h"
#include "jdataoutputstream.h"
using namespace std;
using namespace jio;
int main()
{
FileOutputStream *fos = new FileOutputStream("/tmp/obj");
FileInputStream *fis = new FileInputStream("/tmp/obj");
DataOutputStream *oos = new DataOutputStream(fos);
DataInputStream *ois = new DataInputStream(fis);
char c;
short s;
int i;
long long l;
uint8_t uc;
uint16_t us;
uint32_t ui;
uint64_t ul;
oos->Write((uint8_t)1);
oos->Write((uint16_t)1);
oos->Write((uint32_t)1);
oos->Write((uint64_t)1);
oos->Flush();
ois->Read((uint8_t *)&c);
ois->Read((uint16_t *)&s);
ois->Read((uint32_t *)&i);
ois->Read((uint64_t *)&l);
ois->Reset();
ois->Read(&uc);
ois->Read(&us);
ois->Read(&ui);
ois->Read(&ul);
printf("char[%d], short[%d], int[%d], long[%lld]\n", c, s, i, l);
printf("uchar[%u], ushort[%u], uint[%u], ulong[%llu]\n", uc, us, ui, ul);
delete oos;
delete ois;
delete fos;
delete fis;
return EXIT_SUCCESS;
}