[reactos] 01/01: [BROWSEUI][PSDK] Stubplement ShellTaskScheduler (#3326)

[Oleg Dubinskiy]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=d5132f5ce3b0431718e93…

commit d5132f5ce3b0431718e93b7ea27cab3ed2ff98f3
Author:     Oleg Dubinskiy <oleg.dubinskij2013(a)yandex.ua>
AuthorDate: Tue Oct 27 19:25:36 2020 +0200
Commit:     Stanislav Motylkov <x86corez(a)gmail.com>
CommitDate: Sun Dec 20 22:06:16 2020 +0300

    [BROWSEUI][PSDK] Stubplement ShellTaskScheduler (#3326)
    
    Required by MS Picture and Fax Viewer (shimgvw.dll).
    Now it starts properly without replacing any other system files.
    
    CORE-17337
---
 dll/win32/browseui/CMakeLists.txt             |  2 ++
 dll/win32/browseui/CShellTaskScheduler.cpp    | 41 +++++++++++++++++++++++++++
 dll/win32/browseui/CShellTaskScheduler.h      | 36 +++++++++++++++++++++++
 dll/win32/browseui/browseui.cpp               |  1 +
 dll/win32/browseui/browseui.rc                |  1 +
 dll/win32/browseui/precomp.h                  |  1 +
 dll/win32/browseui/res/shelltaskscheduler.rgs | 13 +++++++++
 dll/win32/browseui/resource.h                 |  1 +
 sdk/include/psdk/shlguid.h                    |  1 +
 9 files changed, 97 insertions(+)

diff --git a/dll/win32/browseui/CMakeLists.txt b/dll/win32/browseui/CMakeLists.txt
index eb7070d05ae..9d199f6c996 100644
--- a/dll/win32/browseui/CMakeLists.txt
+++ b/dll/win32/browseui/CMakeLists.txt
@@ -18,6 +18,8 @@ list(APPEND SOURCE
     browseui.cpp
     browseuiord.cpp
     CAutoComplete.cpp
+    CShellTaskScheduler.cpp
+    CShellTaskScheduler.h
     CTaskbarList.cpp
     CTaskbarList.h
     commonbrowser.cpp
diff --git a/dll/win32/browseui/CShellTaskScheduler.cpp
b/dll/win32/browseui/CShellTaskScheduler.cpp
new file mode 100644
index 00000000000..ff1709c3383
--- /dev/null
+++ b/dll/win32/browseui/CShellTaskScheduler.cpp
@@ -0,0 +1,41 @@
+/*
+ * PROJECT:     ReactOS browseui
+ * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
+ * PURPOSE:     IShellTaskScheduler implementation
+ * COPYRIGHT:   Copyright 2020 Oleg Dubinskiy (oleg.dubinskij2013(a)yandex.ua)
+ */
+
+#include "precomp.h"
+
+CShellTaskScheduler::CShellTaskScheduler()
+{
+}
+
+CShellTaskScheduler::~CShellTaskScheduler()
+{
+}
+
+// *** IShellTaskScheduler methods ***
+STDMETHODIMP CShellTaskScheduler::AddTask(IRunnableTask *pTask, REFGUID rtoid, DWORD_PTR
lParam, DWORD dwPriority)
+{
+    TRACE("(%p, %u, %d, %d)\n", this, pTask, rtoid, lParam, dwPriority);
+    return E_NOTIMPL;
+}
+
+STDMETHODIMP CShellTaskScheduler::RemoveTasks(REFGUID rtoid, DWORD_PTR lParam, BOOL
fWaitIfRunning)
+{
+    TRACE("(%u, %d, %d)\n", this, rtoid, lParam, fWaitIfRunning);
+    return E_NOTIMPL;
+}
+
+UINT STDMETHODCALLTYPE CShellTaskScheduler::CountTasks(REFGUID rtoid)
+{
+    TRACE("(%u)\n", this, rtoid);
+    return E_NOTIMPL;
+}
+
+STDMETHODIMP CShellTaskScheduler::Status(DWORD dwReleaseStatus, DWORD dwThreadTimeout)
+{
+    TRACE("(%d, %d)\n", this, dwReleaseStatus, dwThreadTimeout);
+    return E_NOTIMPL;
+}
diff --git a/dll/win32/browseui/CShellTaskScheduler.h
b/dll/win32/browseui/CShellTaskScheduler.h
new file mode 100644
index 00000000000..42001c18439
--- /dev/null
+++ b/dll/win32/browseui/CShellTaskScheduler.h
@@ -0,0 +1,36 @@
+/*
+ * PROJECT:     ReactOS browseui
+ * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
+ * PURPOSE:     IShellTaskScheduler implementation
+ * COPYRIGHT:   Copyright 2020 Oleg Dubinskiy (oleg.dubinskij2013(a)yandex.ua)
+ */
+
+#pragma once
+
+class CShellTaskScheduler :
+    public CComCoClass<CShellTaskScheduler, &CLSID_ShellTaskScheduler>,
+    public CComObjectRootEx<CComMultiThreadModelNoCS>,
+    public IShellTaskScheduler
+{
+private:
+public:
+    CShellTaskScheduler();
+    ~CShellTaskScheduler();
+
+    // *** IShellTaskScheduler methods ***
+    STDMETHODIMP AddTask(IRunnableTask *pTask, REFGUID rtoid, DWORD_PTR lParam, DWORD
dwPriority);
+    STDMETHODIMP RemoveTasks(REFGUID rtoid, DWORD_PTR lParam, BOOL fWaitIfRunning);
+    virtual UINT STDMETHODCALLTYPE CountTasks(REFGUID rtoid);
+    STDMETHODIMP Status(DWORD dwReleaseStatus, DWORD dwThreadTimeout);
+
+public:
+
+    DECLARE_REGISTRY_RESOURCEID(IDR_SHELLTASKSCHEDULER)
+    DECLARE_NOT_AGGREGATABLE(CShellTaskScheduler)
+
+    DECLARE_PROTECT_FINAL_CONSTRUCT()
+
+    BEGIN_COM_MAP(CShellTaskScheduler)
+        COM_INTERFACE_ENTRY_IID(IID_IShellTaskScheduler, IShellTaskScheduler)
+    END_COM_MAP()
+};
diff --git a/dll/win32/browseui/browseui.cpp b/dll/win32/browseui/browseui.cpp
index 7051e248456..de1f8bb95ad 100644
--- a/dll/win32/browseui/browseui.cpp
+++ b/dll/win32/browseui/browseui.cpp
@@ -150,6 +150,7 @@ OBJECT_ENTRY(CLSID_CCommonBrowser, CCommonBrowser)
 OBJECT_ENTRY(CLSID_GlobalFolderSettings, CGlobalFolderSettings)
 OBJECT_ENTRY(CLSID_InternetToolbar, CInternetToolbar)
 OBJECT_ENTRY(CLSID_CRegTreeOptions, CRegTreeOptions)
+OBJECT_ENTRY(CLSID_ShellTaskScheduler, CShellTaskScheduler)
 OBJECT_ENTRY(CLSID_TaskbarList, CTaskbarList)
 OBJECT_ENTRY(CLSID_ExplorerBand, CExplorerBand)
 OBJECT_ENTRY(CLSID_FileSearchBand, CSearchBar)
diff --git a/dll/win32/browseui/browseui.rc b/dll/win32/browseui/browseui.rc
index 4ff07550482..774e346c0de 100644
--- a/dll/win32/browseui/browseui.rc
+++ b/dll/win32/browseui/browseui.rc
@@ -41,6 +41,7 @@ IDR_COMMONBROWSER REGISTRY "res/commonbrowser.rgs"
 IDR_GLOBALFOLDERSETTINGS REGISTRY "res/globalfoldersettings.rgs"
 IDR_INTERNETTOOLBAR REGISTRY "res/internettoolbar.rgs"
 IDR_REGTREEOPTIONS REGISTRY "res/regtreeoptions.rgs"
+IDR_SHELLTASKSCHEDULER REGISTRY "res/shelltaskscheduler.rgs"
 IDR_EXPLORERBAND REGISTRY "res/explorerband.rgs"
 IDR_PROGRESSDIALOG REGISTRY "res/progressdialog.rgs"
 IDR_AUTOCOMPLETE REGISTRY "res/autocomplete.rgs"
diff --git a/dll/win32/browseui/precomp.h b/dll/win32/browseui/precomp.h
index 27ce5443f45..02c27054544 100644
--- a/dll/win32/browseui/precomp.h
+++ b/dll/win32/browseui/precomp.h
@@ -54,6 +54,7 @@
 #include "commonbrowser.h"
 #include "globalfoldersettings.h"
 #include "regtreeoptions.h"
+#include "CShellTaskScheduler.h"
 #include "CTaskbarList.h"
 #include "explorerband.h"
 #include "CProgressDialog.h"
diff --git a/dll/win32/browseui/res/shelltaskscheduler.rgs
b/dll/win32/browseui/res/shelltaskscheduler.rgs
new file mode 100644
index 00000000000..7d0ea18072c
--- /dev/null
+++ b/dll/win32/browseui/res/shelltaskscheduler.rgs
@@ -0,0 +1,13 @@
+HKCR
+{
+	NoRemove CLSID
+	{
+		ForceRemove {603D3800-BD81-11d0-A3A5-00C04FD706EC} = s 'Background Task
Scheduler'
+		{
+			InprocServer32 = s '%MODULE%'
+			{
+				val ThreadingModel = s 'Apartment'
+			}
+		}
+	}
+}
diff --git a/dll/win32/browseui/resource.h b/dll/win32/browseui/resource.h
index ecb6b0a603b..1890dc0676a 100644
--- a/dll/win32/browseui/resource.h
+++ b/dll/win32/browseui/resource.h
@@ -108,6 +108,7 @@
 #define IDR_FILESEARCHBAND       146
 #define IDR_FINDFOLDER           147
 #define IDR_USERASSIST           148
+#define IDR_SHELLTASKSCHEDULER   149
 
 #define IDS_SMALLICONS           12301
 #define IDS_LARGEICONS           12302
diff --git a/sdk/include/psdk/shlguid.h b/sdk/include/psdk/shlguid.h
index 92720114bf3..132f2963fdc 100644
--- a/sdk/include/psdk/shlguid.h
+++ b/sdk/include/psdk/shlguid.h
@@ -105,6 +105,7 @@ DEFINE_GUID(CLSID_ACLMRU,         0x6756a641, 0xde71, 0x11d0, 0x83,
0x1b, 0x00,
 DEFINE_GUID(CLSID_ACLCustomMRU,   0x6935db93, 0x21e8, 0x4ccc, 0xbe, 0xb9, 0x9f, 0xe3,
0xc7, 0x7a, 0x29, 0x7a);
 
 DEFINE_GUID(CLSID_UserAssist,     0xdd313e04, 0xfeff, 0x11d1, 0x8e, 0xcd, 0x00, 0x00,
0xf8, 0x7a, 0x47, 0x0c);
+DEFINE_GUID(CLSID_ShellTaskScheduler, 0x603d3800, 0xbd81, 0x11d0, 0xa3, 0xa5, 0x00, 0xc0,
0x4f, 0xd7, 0x06, 0xec);
 
 #define SID_SInternetExplorer IID_IWebBrowserApp
 #define SID_SWebBrowserApp    IID_IWebBrowserApp