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https://github.com/mirkobrombin/raven.git
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mirkobrombin
f88f629c58
Assisted-by: Claude Code:claude-opus-5-5 AI-Scope: Wrote the PackageManager component and its test from the public Windows Runtime headers.
86 lines
5.4 KiB
C
86 lines
5.4 KiB
C
#define WIN32_LEAN_AND_MEAN
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#define INITGUID
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#define CINTERFACE
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#define COBJMACROS
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#include <windows.h>
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#include <oleauto.h>
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#include <winstring.h>
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#include <activation.h>
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#include <windows.management.deployment.h>
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typedef HRESULT (WINAPI *initialize_function)(int);
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typedef HRESULT (WINAPI *factory_function)(HSTRING, REFIID, void **);
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typedef HRESULT (WINAPI *activate_function)(HSTRING, IInspectable **);
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typedef const WCHAR *(WINAPI *buffer_function)(HSTRING, UINT32 *);
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typedef HRESULT (WINAPI *delete_function)(HSTRING);
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/* The string header programs built with C++/WinRT write themselves for a reference: flags, length, two unused words, the characters. */
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struct reference {
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UINT32 flags, length, unused[2];
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const WCHAR *text;
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};
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/* The package manager through the Windows Runtime, with the runtime loaded only at run time as a program that imports just automation
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* does: the class is activated by name and by factory, finds no packages, users or package by full name, names its class, and a class
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* nobody registered is not activated. */
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int raven_entry(void)
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{
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static const WCHAR name[] = L"Windows.Management.Deployment.PackageManager";
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if (SysStringLen(NULL)) return 20;
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HMODULE runtime = LoadLibraryW(L"combase.dll");
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initialize_function RoInitialize = runtime ? (initialize_function)GetProcAddress(runtime, "RoInitialize") : NULL;
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factory_function RoGetActivationFactory = runtime ? (factory_function)GetProcAddress(runtime, "RoGetActivationFactory") : NULL;
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activate_function RoActivateInstance = runtime ? (activate_function)GetProcAddress(runtime, "RoActivateInstance") : NULL;
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buffer_function WindowsGetStringRawBuffer = runtime ? (buffer_function)GetProcAddress(runtime, "WindowsGetStringRawBuffer") : NULL;
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delete_function WindowsDeleteString = runtime ? (delete_function)GetProcAddress(runtime, "WindowsDeleteString") : NULL;
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if (!RoInitialize || !RoGetActivationFactory || !RoActivateInstance || !WindowsGetStringRawBuffer || !WindowsDeleteString) return 21;
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if (FAILED(RoInitialize(1))) return 1;
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struct reference class_name = {1, ARRAYSIZE(name) - 1, {0, 0}, name};
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IInspectable *object = NULL;
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if (RoActivateInstance((HSTRING)&class_name, &object) != S_OK || !object) return 2;
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__x_ABI_CWindows_CManagement_CDeployment_CIPackageManager *manager = NULL;
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if (IInspectable_QueryInterface(object, &IID___x_ABI_CWindows_CManagement_CDeployment_CIPackageManager, (void **)&manager) != S_OK) return 3;
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IInspectable_Release(object);
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HSTRING runtime_name = NULL;
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UINT32 length = 0;
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if (__x_ABI_CWindows_CManagement_CDeployment_CIPackageManager_GetRuntimeClassName(manager, &runtime_name) != S_OK) return 4;
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const WCHAR *text = WindowsGetStringRawBuffer(runtime_name, &length);
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if (length != ARRAYSIZE(name) - 1 || text[30] != 'P' || text[length]) return 5;
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WindowsDeleteString(runtime_name);
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static const WCHAR family[] = L"Microsoft.Office.Desktop_8wekyb3d8bbwe";
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struct reference family_name = {1, ARRAYSIZE(family) - 1, {0, 0}, family};
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__FIIterable_1_Windows__CApplicationModel__CPackage *packages = NULL;
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if (__x_ABI_CWindows_CManagement_CDeployment_CIPackageManager_FindPackagesByUserSecurityIdPackageFamilyName(manager, NULL,
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(HSTRING)&family_name, &packages) != S_OK || !packages) return 6;
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__FIIterator_1_Windows__CApplicationModel__CPackage *iterator = NULL;
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boolean present = TRUE;
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UINT32 count = 7;
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if (__FIIterable_1_Windows__CApplicationModel__CPackage_First(packages, &iterator) != S_OK || !iterator) return 7;
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if (__FIIterator_1_Windows__CApplicationModel__CPackage_get_HasCurrent(iterator, &present) != S_OK || present) return 8;
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if (__FIIterator_1_Windows__CApplicationModel__CPackage_GetMany(iterator, 0, NULL, &count) != S_OK || count) return 9;
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__FIIterator_1_Windows__CApplicationModel__CPackage_Release(iterator);
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__FIIterable_1_Windows__CApplicationModel__CPackage_Release(packages);
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__FIIterable_1_Windows__CManagement__CDeployment__CPackageUserInformation *users = NULL;
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__FIIterator_1_Windows__CManagement__CDeployment__CPackageUserInformation *user = NULL;
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if (__x_ABI_CWindows_CManagement_CDeployment_CIPackageManager_FindUsers(manager, (HSTRING)&family_name, &users) != S_OK) return 10;
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present = TRUE;
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if (__FIIterable_1_Windows__CManagement__CDeployment__CPackageUserInformation_First(users, &user) != S_OK ||
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__FIIterator_1_Windows__CManagement__CDeployment__CPackageUserInformation_get_HasCurrent(user, &present) != S_OK || present) return 11;
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__FIIterator_1_Windows__CManagement__CDeployment__CPackageUserInformation_Release(user);
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__FIIterable_1_Windows__CManagement__CDeployment__CPackageUserInformation_Release(users);
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__x_ABI_CWindows_CApplicationModel_CIPackage *package = (void *)1;
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if (__x_ABI_CWindows_CManagement_CDeployment_CIPackageManager_FindPackageByPackageFullName(manager, (HSTRING)&family_name, &package) != S_OK ||
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package) return 12;
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__x_ABI_CWindows_CManagement_CDeployment_CIPackageManager_Release(manager);
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IActivationFactory *factory = NULL;
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if (RoGetActivationFactory((HSTRING)&class_name, &IID_IActivationFactory, (void **)&factory) != S_OK || !factory) return 13;
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if (IActivationFactory_ActivateInstance(factory, &object) != S_OK || !object) return 14;
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IInspectable_Release(object);
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IActivationFactory_Release(factory);
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static const WCHAR missing[] = L"Windows.Raven.Missing";
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struct reference missing_name = {1, ARRAYSIZE(missing) - 1, {0, 0}, missing};
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object = (void *)1;
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if (RoActivateInstance((HSTRING)&missing_name, &object) != REGDB_E_CLASSNOTREG || object) return 15;
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return 0;
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}
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