mirror of
https://github.com/rn10950/RetroZilla.git
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146 lines
4.8 KiB
C++
146 lines
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Samir Gehani <sgehani@netscape.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef _NS_XIENGINE_H_
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#define _NS_XIENGINE_H_
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#include "XIDefines.h"
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#include "nsXInstaller.h"
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#include "nsComponent.h"
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#include "nsComponentList.h"
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#include "nsInstallDlg.h"
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#include "nsZipExtractor.h"
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#include "xpistub.h"
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#define STANDALONE 1
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#include "zipfile.h"
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#include <ctype.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <malloc.h>
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#include <string.h>
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#include <unistd.h>
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#include <dlfcn.h>
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#include <sys/stat.h>
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/*------------------------------------------------------------------------*
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* XPI Stub Glue
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*------------------------------------------------------------------------*/
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typedef nsresult (*pfnXPI_Init)
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(const char *aProgramDir, const char *aLogName,
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pfnXPIProgress progressCB);
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typedef nsresult (*pfnXPI_Install)
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(const char *file, const char *args, long flags);
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typedef void (*pfnXPI_Exit)();
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typedef struct _xpistub_t
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{
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const char *name;
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void *handle;
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pfnXPI_Init fn_init;
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pfnXPI_Install fn_install;
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pfnXPI_Exit fn_exit;
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} xpistub_t;
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#define TYPE_UNDEF 0
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#define TYPE_PROXY 1
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#define TYPE_HTTP 2
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#define TYPE_FTP 3
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typedef struct _conn
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{
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unsigned char type; // TYPE_UNDEF, etc.
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char *URL; // URL this connection is for
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void *conn; // pointer to open connection
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} CONN;
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/*------------------------------------------------------------------------*
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* nsXIEngine
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*------------------------------------------------------------------------*/
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class nsXIEngine
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{
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public:
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nsXIEngine();
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~nsXIEngine();
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int Download(int aCustom, nsComponentList *aComps);
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int Extract(nsComponent *aXPIEngine);
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int Install(int aCustom, nsComponentList *aComps, char *aDestination);
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int DeleteXPIs(int aCustom, nsComponentList *aComps);
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static void ProgressCallback(const char* aMsg, PRInt32 aVal, PRInt32 aMax);
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static int ExistAllXPIs(int aCustom, nsComponentList *aComps);
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enum
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{
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OK = 0,
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E_PARAM = -1201,
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E_MEM = -1202,
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E_OPEN_MKR = -1203,
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E_WRITE_MKR = -1204,
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E_READ_MKR = -1205,
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E_FIND_COMP = -1206,
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E_STAT = -1207
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};
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private:
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int MakeUniqueTmpDir();
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int LoadXPIStub(xpistub_t *aStub, char *aDestionation);
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int InstallXPI(nsComponent *aComp, xpistub_t *aStub);
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int UnloadXPIStub(xpistub_t *aStub);
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int GetFileSize(char *aPath);
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int SetDLMarker(char *aCompName);
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int GetDLMarkedComp(nsComponentList *aComps, nsComponent **aOutComp);
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int DelDLMarker();
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int TotalToDownload(int aCustom, nsComponentList *aComps);
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PRBool CRCCheckDownloadedArchives(char *dlPath, short dlPathLen,
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nsComponentList *aComps, int aCustom);
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PRBool IsArchiveFile(char *path);
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PRBool CheckConn( char *URL, int type, CONN *myConn, PRBool force );
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static int VerifyArchive(char *szArchive);
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char *mTmp;
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char *mOriginalDir;
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};
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#endif /* _NS_XIENGINE_H_ */
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