113 lines
3.1 KiB
C++
113 lines
3.1 KiB
C++
/*
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This file is part of EqualizerAPO, a system-wide equalizer.
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Copyright (C) 2012 Jonas Thedering
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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 2 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 along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <string>
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#define WIN32_LEAN_AND_MEAN
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#include <windows.h>
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#include "EqualizerAPO.h"
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#include "ClassFactory.h"
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#include "RegistryHelper.h"
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#include "LogHelper.h"
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using namespace std;
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static HINSTANCE hModule;
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BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, void* lpReserved)
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{
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if(dwReason == DLL_PROCESS_ATTACH)
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::hModule = hModule;
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return TRUE;
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}
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STDAPI DllCanUnloadNow()
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{
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if(EqualizerAPO::instCount == 0 && ClassFactory::lockCount == 0)
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return S_OK;
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else
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return S_FALSE;
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}
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STDAPI DllGetClassObject(const CLSID& clsid, const IID& iid, void** ppv)
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{
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if(clsid != __uuidof(EqualizerAPO))
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return CLASS_E_CLASSNOTAVAILABLE;
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ClassFactory* factory = new ClassFactory();
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if(factory == NULL)
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return E_OUTOFMEMORY;
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HRESULT hr = factory->QueryInterface(iid, ppv);
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factory->Release();
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return hr;
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}
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STDAPI DllRegisterServer()
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{
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wchar_t filename[1024];
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GetModuleFileNameW(hModule, filename, sizeof(filename)/sizeof(wchar_t));
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HRESULT hr = RegisterAPO(EqualizerAPO::regProperties);
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if(FAILED(hr))
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{
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UnregisterAPO(__uuidof(EqualizerAPO));
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return hr;
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}
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try
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{
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wstring apoClsidString = RegistryHelper::getGuidString(__uuidof(EqualizerAPO));
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RegistryHelper::createKey(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString);
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RegistryHelper::writeValue(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString, L"", L"EqualizerAPO Class");
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RegistryHelper::createKey(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString + L"\\InprocServer32");
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RegistryHelper::writeValue(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString + L"\\InprocServer32", L"", filename);
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RegistryHelper::writeValue(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString + L"\\InprocServer32", L"ThreadingModel", L"Both");
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}
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catch(RegistryException e)
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{
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UnregisterAPO(__uuidof(EqualizerAPO));
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return E_FAIL;
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}
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return S_OK;
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}
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STDAPI DllUnregisterServer()
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{
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try
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{
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wstring apoClsidString = RegistryHelper::getGuidString(__uuidof(EqualizerAPO));
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RegistryHelper::deleteKey(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString + L"\\InprocServer32");
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RegistryHelper::deleteKey(L"SOFTWARE\\Classes\\CLSID\\" + apoClsidString);
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}
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catch(RegistryException e)
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{
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return E_FAIL;
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}
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HRESULT hr = UnregisterAPO(__uuidof(EqualizerAPO));
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return hr;
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}
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