jinputstream.cpp
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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 "Stdafx.h"
#include "jinputstream.h"
namespace jio {
InputStream::InputStream():
jcommon::Object()
{
jcommon::Object::SetClassName("jio::InputStream");
_blocked = true;
}
InputStream::~InputStream()
{
}
void InputStream::SetBlocking(bool block_)
{
_blocked = block_;
}
bool InputStream::IsBlocking()
{
return _blocked;
}
bool InputStream::IsClosed()
{
return _is_closed;
}
std::string InputStream::Read(int64_t size)
{
if (size <= 0) {
return "";
}
char *buf = new char[(int)size + 1];
int r;
if ((r = (int)Read(buf, (int)size)) == EOF || r <= 0) {
delete buf;
return "";
}
buf[r] = '\0';
std::string s = buf;
delete buf;
return s;
}
}