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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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//////////////////////////////////////////////////////////////////////
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//
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// pyStream - a wrapper class to provide interface to the File stream stuff
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//
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//////////////////////////////////////////////////////////////////////
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#pragma hdrstop
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#include "pyStream.h"
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#include "plFile/plEncryptedStream.h"
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pyStream::pyStream()
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: fStream( nil )
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{
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}
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pyStream::~pyStream()
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{
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Close();
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}
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bool pyStream::Open(const plFileName& fileName, const char* flags)
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{
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// make sure its closed first
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Close();
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if (fileName.IsValid())
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{
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if (flags)
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{
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bool readflag = false;
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bool writeflag = false;
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bool encryptflag = false;
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int i;
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for (i=0 ; i < strlen(flags) ; i++ )
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{
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if ( flags[i] == 'r' || flags[i] == 'R' )
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readflag = true;
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if ( flags[i] == 'w' || flags[i] == 'W' )
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writeflag = true;
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if ( flags[i] == 'e' || flags[i] == 'E' )
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encryptflag = true;
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}
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// if there is a write flag, it takes priorty over read
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if (writeflag)
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{
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// force encryption?
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if (encryptflag)
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{
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fStream = new plEncryptedStream;
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fStream->Open(fileName, "wb");
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}
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else
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fStream = plEncryptedStream::OpenEncryptedFileWrite(fileName);
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}
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else
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fStream = plEncryptedStream::OpenEncryptedFile(fileName);
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return true;
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}
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}
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return false;
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}
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std::vector<std::string> pyStream::ReadLines()
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{
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// read all the lines in the file and put in a python list object
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// create the list
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std::vector<std::string> pyPL;
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if (fStream)
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{
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char buf[4096];
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while (!fStream->AtEnd())
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{
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if (fStream->ReadLn(buf, sizeof(buf), 0, 0))
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pyPL.push_back(buf);
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}
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}
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return pyPL;
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}
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bool pyStream::WriteLines(const std::vector<std::string> & lines)
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{
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if (fStream)
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{
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int i;
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for ( i=0 ; i<lines.size() ; i++ )
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{
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std::string element = lines[i];
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fStream->Write(element.length(),element.c_str());
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}
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return true;
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}
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return false;
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}
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void pyStream::Close()
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{
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if (fStream)
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{
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fStream->Close();
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delete fStream;
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}
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fStream = nil;
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}
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