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Add IsPackagedProcess and IsSelfContained to common insights PartB fields #6233

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Add IsPackagedProcess and IsSelfContained to common insights PartB fields #6233

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4314c63
Add IsPackagedProcess and IsSelfContained to telemetry PartB fields
agniuks Feb 20, 2026
ee8ce4e
Cache results and use dynamic resolution for IsSelfContained
agniuks Feb 20, 2026
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54 changes: 53 additions & 1 deletion dev/WindowsAppRuntime_Insights/WindowsAppRuntimeInsights.h
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@

#include <wil/resource.h>
#include <string>
#include <appmodel.h>
namespace Microsoft::WindowsAppRuntime::Insights
{
class RuntimeInformation
Expand All @@ -32,6 +33,55 @@
return channel;
}

static bool IsPackagedProcess() noexcept
{
try
{
static bool isPackaged{ []() {
UINT32 n{};
const auto rc{ ::GetCurrentPackageFullName(&n, nullptr) };
return rc == ERROR_INSUFFICIENT_BUFFER;
}() };
return isPackaged;
}
catch (...)
{
return false;
}
}

static bool IsSelfContained() noexcept
{
try
{
static bool isSelfContained{ []() -> bool {
auto module = ::GetModuleHandleW(L"Microsoft.WindowsAppRuntime.dll");
if (!module)
{
return false;
}
using IsSelfContainedFn = HRESULT(__stdcall*)(BOOL*);
auto fn = reinterpret_cast<IsSelfContainedFn>(
::GetProcAddress(module, "WindowsAppRuntime_IsSelfContained"));
if (!fn)
{
return false;
}
BOOL result{};
if (FAILED(fn(&result)))
{
return false;
}
return !!result;
}() };
return isSelfContained;
}
catch (...)
{
return false;
}
}

private:
static std::string LoadStringFromResource(uint32_t id)
{
Expand All @@ -57,10 +107,12 @@
}

#define _GENERIC_PARTB_FIELDS_ENABLED \
TraceLoggingStruct(4, "COMMON_WINDOWSAPPSDK_PARAMS"), \
TraceLoggingStruct(6, "COMMON_WINDOWSAPPSDK_PARAMS"), \
TraceLoggingString(::Microsoft::WindowsAppRuntime::Insights::RuntimeInformation::WindowsAppRuntimeVersion().c_str(), "Version"), \
TraceLoggingString(::Microsoft::WindowsAppRuntime::Insights::RuntimeInformation::WindowsAppRuntimeChannel().c_str(), "WindowsAppSDKChannel"), \
TraceLoggingBool(wil::details::IsDebuggerPresent(), "IsDebugging"), \
TraceLoggingBool(::Microsoft::WindowsAppRuntime::Insights::RuntimeInformation::IsPackagedProcess(), "IsPackagedProcess"), \
TraceLoggingBool(::Microsoft::WindowsAppRuntime::Insights::RuntimeInformation::IsSelfContained(), "IsSelfContained"), \
TraceLoggingBool(true, "UTCReplace_AppSessionGuid")

#include <wil/tracelogging.h>
Expand Down