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/* ****************************************************************************
* eID Middleware Project.
* Copyright (C) 2008-2009 FedICT.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version
* 3.0 as published by the Free Software Foundation.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, see
* http://www.gnu.org/licenses/.
**************************************************************************** */
#include <windows.h>
#include "software.h"
#include "error.h"
#include "log.h"
#include "registry.h"
#include "progress.h"
#define REG_UNINSTALL_KEY L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall"
////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////// PRIVATE FUNCTIONS DECLARATION ////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////
int softwareFillList(Soft_LIST *softList, const wchar_t *guid, const Soft_TYPE *type);
Reg_Key_TYPE getRegistryType(Soft_TYPE type);
Soft_TYPE getSoftwareType(Reg_Key_TYPE type);
////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////// PUBLIC FUNCTIONS /////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////
int softwareGetInfo(Soft_ID id, Soft_INFO *info)
{
int iReturnCode = DIAGLIB_OK;
if(info == NULL)
{
return RETURN_LOG_BAD_FUNCTION_CALL;
}
Reg_ID regKey;
regKey.Key=REG_UNINSTALL_KEY;
regKey.Key.append(L"\\");
regKey.Key.append(id.Guid);
regKey.Type=getRegistryType(id.Type);
info->id=id;
Reg_INFO regInfo;
regKey.Name=L"DisplayName";
info->DisplayName.clear();
if(DIAGLIB_OK == registryGetInfo(regKey,®Info))
info->DisplayName=regInfo.ValueStr;
regKey.Name=L"DisplayVersion";
info->DisplayVersion.clear();
if(DIAGLIB_OK == registryGetInfo(regKey,®Info))
info->DisplayVersion=regInfo.ValueStr;
regKey.Name=L"UninstallString";
info->UninstallString.clear();
if(DIAGLIB_OK == registryGetInfo(regKey,®Info))
info->UninstallString=regInfo.ValueStr;
regKey.Name=L"Publisher";
info->Publisher.clear();
if(DIAGLIB_OK == registryGetInfo(regKey,®Info))
info->Publisher=regInfo.ValueStr;
regKey.Name=L"InstallLocation";
info->InstallLocation.clear();
if(DIAGLIB_OK == registryGetInfo(regKey,®Info))
info->InstallLocation=regInfo.ValueStr;
regKey.Name=L"Version";
info->Version=0;
if(DIAGLIB_OK == registryGetInfo(regKey,®Info))
info->Version=regInfo.ValueInt;
return iReturnCode;
}
////////////////////////////////////////////////////////////////////////////////////////////////
int softwareUninstall (Soft_ID id)
{
int iReturnCode = DIAGLIB_OK;
return RETURN_LOG_ERROR(DIAGLIB_ERR_NOT_AVAILABLE);
return iReturnCode;
}
////////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////// PRIVATE FUNCTIONS ////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////
int softwareFillList(Soft_LIST *softList, const wchar_t *guid, const Soft_TYPE *type)
{
int iReturnCode = DIAGLIB_OK;
if(softList == NULL)
{
return RETURN_LOG_BAD_FUNCTION_CALL;
}
softList->clear();
Reg_ID UninstallKey;
UninstallKey.Key=REG_UNINSTALL_KEY;
Soft_ID id;
Reg_LIST subkeyList;
progressInit(4); //First loop (2*2)
for(int i=0;i<2;i++)
{
if(type)
{
id.Type=*type;
}
else
{
if(i==0)
id.Type=PER_USER_SOFT_TYPE;
else
id.Type=PER_MACHINE_SOFT_TYPE;
}
UninstallKey.Type=getRegistryType(id.Type);
if( DIAGLIB_OK != (iReturnCode = registryGetSubKey(UninstallKey,&subkeyList,guid)))
{
if(iReturnCode != DIAGLIB_ERR_REGISTRY_NOT_FOUND)
{
LOG_ERROR(L"registryGetSubKey failed");
}
else
{
iReturnCode = DIAGLIB_OK;
}
progressIncrement(); //First loop 1
}
else
{
progressIncrement(); //First loop 1
progressInit(subkeyList.size()); //Second loop
Reg_LIST::const_iterator itr;
for(itr=subkeyList.begin();itr!=subkeyList.end();itr++)
{
id.Guid=itr->Key.substr(wcslen(REG_UNINSTALL_KEY)+1);
softList->push_back(id);
progressIncrement(); //Second loop
}
progressRelease(); //Second loop
}
progressIncrement(); //First loop 2
if(type) //if a special type is requested,
break;
}
progressRelease(); //First loop
return iReturnCode;
}
////////////////////////////////////////////////////////////////////////////////////////////////
Reg_Key_TYPE getRegistryType(Soft_TYPE type)
{
if(type==PER_USER_SOFT_TYPE)
return USER_KEY_TYPE;
else
return SYSTEM_KEY_TYPE;
}
////////////////////////////////////////////////////////////////////////////////////////////////
Soft_TYPE getSoftwareType(Reg_Key_TYPE type)
{
if(type==USER_KEY_TYPE)
return PER_USER_SOFT_TYPE;
else
return PER_MACHINE_SOFT_TYPE;
}
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