dll/shellext/zipfldr/zipfldr.cpp

   1 /*
   2  * PROJECT:     ReactOS Zip Shell Extension
   3  * LICENSE:     GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
   4  * PURPOSE:     zipfldr entrypoint
   5  * COPYRIGHT:   Copyright 2017 Mark Jansen (mark.jansen@reactos.org)
   6  */
   7
   8 #include "precomp.h"
   9
  10 HMODULE g_hModule = NULL;
  11 LONG g_ModuleRefCnt = 0;
  12
  13 #include <initguid.h>
  14
  15 DEFINE_GUID(CLSID_ZipFolderStorageHandler, 0xe88dcce0, 0xb7b3, 0x11d1, 0xa9, 0xf0, 0x00, 0xaa, 0x00, 0x60, 0xfa, 0x31);
  16 DEFINE_GUID(CLSID_ZipFolderSendTo,         0x888dca60, 0xfc0a, 0x11cf, 0x8f, 0x0f, 0x00, 0xc0, 0x4f, 0xd7, 0xd0, 0x62);
  17 DEFINE_GUID(CLSID_ZipFolderContextMenu,    0xb8cdcb65, 0xb1bf, 0x4b42, 0x94, 0x28, 0x1d, 0xfd, 0xb7, 0xee, 0x92, 0xaf);
  18 DEFINE_GUID(CLSID_ZipFolderRightDragHandler,0xbd472f60, 0x27fa, 0x11cf, 0xb8, 0xb4, 0x44, 0x45, 0x53, 0x54, 0x00, 0x00);
  19 DEFINE_GUID(CLSID_ZipFolderDropHandler,    0xed9d80b9, 0xd157, 0x457b, 0x91, 0x92, 0x0e, 0x72, 0x80, 0x31, 0x3b, 0xf0);
  20
  21 /* IExplorerCommand: Extract All */
  22 DEFINE_GUID(CLSID_ZipFolderExtractAllCommand, 0xc3d9647b, 0x8fd9, 0x4ee6, 0x8b, 0xc7, 0x82, 0x7, 0x80, 0x9, 0x10, 0x5a);
  23
  24
  25 class CZipFldrModule : public CComModule
  26 {
  27 public:
  28 };
  29
  30
  31 BEGIN_OBJECT_MAP(ObjectMap)
  32     OBJECT_ENTRY(CLSID_ZipFolderStorageHandler, CZipFolder)
  33     OBJECT_ENTRY(CLSID_ZipFolderContextMenu, CZipFolder)
  34 END_OBJECT_MAP()
  35
  36 CZipFldrModule gModule;
  37
  38
  39 #include "minizip/ioapi.h"
  40 #include "minizip/iowin32.h"
  41
  42 zlib_filefunc64_def g_FFunc;
  43
  44 static void init_zlib()
  45 {
  46     fill_win32_filefunc64W(&g_FFunc);
  47 }
  48
  49 EXTERN_C
  50 BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
  51 {
  52     switch (dwReason)
  53     {
  54     case DLL_PROCESS_ATTACH:
  55         DisableThreadLibraryCalls(hInstance);
  56         g_hModule = hInstance;
  57         gModule.Init(ObjectMap, hInstance, NULL);
  58         init_zlib();
  59         break;
  60     }
  61
  62     return TRUE;
  63 }
  64
  65 STDAPI DllCanUnloadNow()
  66 {
  67     if (g_ModuleRefCnt)
  68         return S_FALSE;
  69     return gModule.DllCanUnloadNow();
  70 }
  71
  72 STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
  73 {
  74     return gModule.DllGetClassObject(rclsid, riid, ppv);
  75 }
  76
  77 STDAPI DllRegisterServer()
  78 {
  79     HRESULT hr;
  80
  81     hr = gModule.DllRegisterServer(FALSE);
  82     if (FAILED_UNEXPECTEDLY(hr))
  83         return hr;
  84
  85     hr = gModule.UpdateRegistryFromResource(IDR_ZIPFLDR, TRUE, NULL);
  86     if (FAILED(hr))
  87         return hr;
  88
  89     return S_OK;
  90 }
  91
  92 STDAPI DllUnregisterServer()
  93 {
  94     HRESULT hr;
  95
  96     hr = gModule.DllUnregisterServer(FALSE);
  97     if (FAILED_UNEXPECTEDLY(hr))
  98         return hr;
  99
 100     hr = gModule.UpdateRegistryFromResource(IDR_ZIPFLDR, FALSE, NULL);
 101     if (FAILED(hr))
 102         return hr;
 103
 104     return S_OK;
 105 }
 106
 107 EXTERN_C
 108 BOOL WINAPI
 109 RouteTheCall(
 110     IN HWND hWndOwner,
 111     IN HINSTANCE hInstance,
 112     IN LPWSTR lpNamedPipeName,
 113     IN INT Show)
 114 {
 115     UNIMPLEMENTED;
 116     return FALSE;
 117 }