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