mirror of
https://github.com/wiidev/usbloadergx.git
synced 2024-12-23 10:21:55 +01:00
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/***************************************************************************
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* Copyright (C) 2009
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* by Dimok
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any
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* damages arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any
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* purpose, including commercial applications, and to alter it and
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* redistribute it freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you
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* must not claim that you wrote the original software. If you use
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* this software in a product, an acknowledgment in the product
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* documentation would be appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and
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* must not be misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*
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* update.cpp
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*
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* Update operations
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* for Wii-Xplorer 2009
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***************************************************************************/
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#include <stdio.h>
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#include <string.h>
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#include <ogcsys.h>
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#include "http.h"
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#include "networkops.h"
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#include "HTML_Stream.h"
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/****************************************************************************
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* Checking if an Update is available
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***************************************************************************/
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int CheckForBetaUpdate()
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{
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int revnumber = 0;
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HTML_Stream HTML( "http://code.google.com/p/usbloader-gui/downloads/list" );
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const char * HTML_Pos = NULL;
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do
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{
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HTML_Pos = HTML.FindStringEnd( "href='" );
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char * tmpLink = HTML.CopyString( "'\"" );
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if ( tmpLink )
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{
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char *fileext = strrchr( tmpLink, '.' );
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if ( fileext )
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{
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if ( strcasecmp( fileext, ".dol" ) == 0 )
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{
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char revtxt[80];
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char *filename = strrchr( tmpLink, '/' ) + 2;
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u8 n = 0;
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for ( n = 0; n < strlen( filename ) - 2; n++ )
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revtxt[n] = filename[n];
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revtxt[n] = 0;
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int fileRev = atoi( revtxt );
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if ( fileRev > revnumber )
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{
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revnumber = fileRev;
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}
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}
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}
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free( tmpLink );
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}
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}
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while ( HTML_Pos != NULL );
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return revnumber;
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}
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