diff options
Diffstat (limited to 'libmsi/msi_main.c')
| -rw-r--r-- | libmsi/msi_main.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/libmsi/msi_main.c b/libmsi/msi_main.c new file mode 100644 index 0000000..de0534a --- /dev/null +++ b/libmsi/msi_main.c @@ -0,0 +1,245 @@ +/* + * Implementation of the Microsoft Installer (msi.dll) + * + * Copyright 2006 Mike McCormack for CodeWeavers + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library 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 library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +#include <stdarg.h> + +#define COBJMACROS +#define NONAMELESSUNION + +#include "windef.h" +#include "winbase.h" +#include "winreg.h" +#include "shlwapi.h" +#include "oleauto.h" +#include "rpcproxy.h" +#include "msipriv.h" +#include "msiserver.h" + +#include "wine/debug.h" + +WINE_DEFAULT_DEBUG_CHANNEL(msi); + +static LONG dll_count; + +/* the UI level */ +INSTALLUILEVEL gUILevel = INSTALLUILEVEL_BASIC; +HWND gUIhwnd = 0; +INSTALLUI_HANDLERA gUIHandlerA = NULL; +INSTALLUI_HANDLERW gUIHandlerW = NULL; +INSTALLUI_HANDLER_RECORD gUIHandlerRecord = NULL; +DWORD gUIFilter = 0; +LPVOID gUIContext = NULL; +WCHAR *gszLogFile = NULL; +HINSTANCE msi_hInstance; + + +/* + * Dll lifetime tracking declaration + */ +static void LockModule(void) +{ + InterlockedIncrement(&dll_count); +} + +static void UnlockModule(void) +{ + InterlockedDecrement(&dll_count); +} + +/****************************************************************** + * DllMain + */ +BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) +{ + switch (fdwReason) + { + case DLL_PROCESS_ATTACH: + msi_hInstance = hinstDLL; + DisableThreadLibraryCalls(hinstDLL); + IsWow64Process( GetCurrentProcess(), &is_wow64 ); + break; + case DLL_PROCESS_DETACH: + msi_dialog_unregister_class(); + msi_free_handle_table(); + msi_free( gszLogFile ); + break; + } + return TRUE; +} + +typedef struct tagIClassFactoryImpl { + IClassFactory IClassFactory_iface; + HRESULT (*create_object)( IUnknown*, LPVOID* ); +} IClassFactoryImpl; + +static inline IClassFactoryImpl *impl_from_IClassFactory(IClassFactory *iface) +{ + return CONTAINING_RECORD(iface, IClassFactoryImpl, IClassFactory_iface); +} + +static HRESULT WINAPI MsiCF_QueryInterface(LPCLASSFACTORY iface, + REFIID riid,LPVOID *ppobj) +{ + IClassFactoryImpl *This = impl_from_IClassFactory(iface); + + TRACE("%p %s %p\n",This,debugstr_guid(riid),ppobj); + + if( IsEqualCLSID( riid, &IID_IUnknown ) || + IsEqualCLSID( riid, &IID_IClassFactory ) ) + { + IClassFactory_AddRef( iface ); + *ppobj = iface; + return S_OK; + } + return E_NOINTERFACE; +} + +static ULONG WINAPI MsiCF_AddRef(LPCLASSFACTORY iface) +{ + LockModule(); + return 2; +} + +static ULONG WINAPI MsiCF_Release(LPCLASSFACTORY iface) +{ + UnlockModule(); + return 1; +} + +static HRESULT WINAPI MsiCF_CreateInstance(LPCLASSFACTORY iface, + LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) +{ + IClassFactoryImpl *This = impl_from_IClassFactory(iface); + IUnknown *unk = NULL; + HRESULT r; + + TRACE("%p %p %s %p\n", This, pOuter, debugstr_guid(riid), ppobj); + + r = This->create_object( pOuter, (LPVOID*) &unk ); + if (SUCCEEDED(r)) + { + r = IUnknown_QueryInterface( unk, riid, ppobj ); + IUnknown_Release( unk ); + } + return r; +} + +static HRESULT WINAPI MsiCF_LockServer(LPCLASSFACTORY iface, BOOL dolock) +{ + TRACE("%p %d\n", iface, dolock); + + if (dolock) + LockModule(); + else + UnlockModule(); + + return S_OK; +} + +static const IClassFactoryVtbl MsiCF_Vtbl = +{ + MsiCF_QueryInterface, + MsiCF_AddRef, + MsiCF_Release, + MsiCF_CreateInstance, + MsiCF_LockServer +}; + +static IClassFactoryImpl MsiServer_CF = { { &MsiCF_Vtbl }, create_msiserver }; +static IClassFactoryImpl WineMsiCustomRemote_CF = { { &MsiCF_Vtbl }, create_msi_custom_remote }; +static IClassFactoryImpl WineMsiRemotePackage_CF = { { &MsiCF_Vtbl }, create_msi_remote_package }; + +/****************************************************************** + * DllGetClassObject [MSI.@] + */ +HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) +{ + TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv); + + if ( IsEqualCLSID (rclsid, &CLSID_MsiInstaller) ) + { + *ppv = &MsiServer_CF; + return S_OK; + } + + if ( IsEqualCLSID (rclsid, &CLSID_WineMsiRemoteCustomAction) ) + { + *ppv = &WineMsiCustomRemote_CF; + return S_OK; + } + + if ( IsEqualCLSID (rclsid, &CLSID_WineMsiRemotePackage) ) + { + *ppv = &WineMsiRemotePackage_CF; + return S_OK; + } + + if( IsEqualCLSID (rclsid, &CLSID_MsiServerMessage) || + IsEqualCLSID (rclsid, &CLSID_MsiServer) || + IsEqualCLSID (rclsid, &CLSID_PSFactoryBuffer) || + IsEqualCLSID (rclsid, &CLSID_MsiServerX3) ) + { + FIXME("create %s object\n", debugstr_guid( rclsid )); + } + + return CLASS_E_CLASSNOTAVAILABLE; +} + +/****************************************************************** + * DllGetVersion [MSI.@] + */ +HRESULT WINAPI DllGetVersion(DLLVERSIONINFO *pdvi) +{ + TRACE("%p\n",pdvi); + + if (pdvi->cbSize < sizeof(DLLVERSIONINFO)) + return E_INVALIDARG; + + pdvi->dwMajorVersion = MSI_MAJORVERSION; + pdvi->dwMinorVersion = MSI_MINORVERSION; + pdvi->dwBuildNumber = MSI_BUILDNUMBER; + pdvi->dwPlatformID = DLLVER_PLATFORM_WINDOWS; + + return S_OK; +} + +/****************************************************************** + * DllCanUnloadNow [MSI.@] + */ +HRESULT WINAPI DllCanUnloadNow(void) +{ + return dll_count == 0 ? S_OK : S_FALSE; +} + +/*********************************************************************** + * DllRegisterServer (MSI.@) + */ +HRESULT WINAPI DllRegisterServer(void) +{ + return __wine_register_resources( msi_hInstance ); +} + +/*********************************************************************** + * DllUnregisterServer (MSI.@) + */ +HRESULT WINAPI DllUnregisterServer(void) +{ + return __wine_unregister_resources( msi_hInstance ); +} |