115 lines
3.3 KiB
C++
115 lines
3.3 KiB
C++
// Copyright (c) 2013 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "shell/common/application_info.h"
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#include <windows.h> // windows.h must be included first
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#include <VersionHelpers.h>
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#include <appmodel.h>
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#include <shlobj.h>
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#include <memory>
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#include "base/file_version_info.h"
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#include "base/notreached.h"
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#include "base/strings/string_util.h"
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#include "base/strings/string_util_win.h"
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#include "base/strings/stringprintf.h"
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#include "base/strings/utf_string_conversions.h"
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#include "shell/browser/win/scoped_hstring.h"
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namespace electron {
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namespace {
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std::wstring g_app_user_model_id;
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}
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const wchar_t kAppUserModelIDFormat[] = L"electron.app.$1";
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std::string GetApplicationName() {
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auto* module = GetModuleHandle(nullptr);
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std::unique_ptr<FileVersionInfo> info(
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FileVersionInfo::CreateFileVersionInfoForModule(module));
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return base::UTF16ToUTF8(info->product_name());
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}
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std::string GetApplicationVersion() {
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auto* module = GetModuleHandle(nullptr);
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std::unique_ptr<FileVersionInfo> info(
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FileVersionInfo::CreateFileVersionInfoForModule(module));
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return base::UTF16ToUTF8(info->product_version());
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}
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void SetAppUserModelID(const std::wstring& name) {
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g_app_user_model_id = name;
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SetCurrentProcessExplicitAppUserModelID(g_app_user_model_id.c_str());
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}
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PCWSTR GetRawAppUserModelID() {
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if (g_app_user_model_id.empty()) {
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PWSTR current_app_id;
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if (SUCCEEDED(GetCurrentProcessExplicitAppUserModelID(¤t_app_id))) {
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g_app_user_model_id = current_app_id;
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} else {
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std::string name = GetApplicationName();
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std::wstring generated_app_id = base::ReplaceStringPlaceholders(
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kAppUserModelIDFormat, {base::UTF8ToWide(name)}, nullptr);
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SetAppUserModelID(generated_app_id);
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}
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CoTaskMemFree(current_app_id);
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}
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return g_app_user_model_id.c_str();
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}
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bool GetAppUserModelID(ScopedHString* app_id) {
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app_id->Reset(GetRawAppUserModelID());
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return app_id->success();
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}
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bool IsRunningInDesktopBridgeImpl() {
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if (IsWindows8OrGreater()) {
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// GetPackageFamilyName is not available on Windows 7
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using GetPackageFamilyNameFuncPtr = decltype(&GetPackageFamilyName);
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static bool initialize_get_package_family_name = true;
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static GetPackageFamilyNameFuncPtr get_package_family_namePtr = NULL;
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if (initialize_get_package_family_name) {
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initialize_get_package_family_name = false;
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HMODULE kernel32_base = GetModuleHandle(L"Kernel32.dll");
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if (!kernel32_base) {
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NOTREACHED() << " " << __FUNCTION__ << "(): Can't open Kernel32.dll";
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return false;
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}
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get_package_family_namePtr =
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reinterpret_cast<GetPackageFamilyNameFuncPtr>(
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GetProcAddress(kernel32_base, "GetPackageFamilyName"));
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if (!get_package_family_namePtr) {
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return false;
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}
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}
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UINT32 length = PACKAGE_FAMILY_NAME_MAX_LENGTH;
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wchar_t packageFamilyName[PACKAGE_FAMILY_NAME_MAX_LENGTH];
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HANDLE proc = GetCurrentProcess();
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LONG result =
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(*get_package_family_namePtr)(proc, &length, packageFamilyName);
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return result == ERROR_SUCCESS;
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} else {
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return false;
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}
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}
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bool IsRunningInDesktopBridge() {
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static bool result = IsRunningInDesktopBridgeImpl();
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return result;
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}
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} // namespace electron
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