clean up trace options parsing (#473)

* clean up trace command line options
explicitly shut down worker pools
* some additional startup trace scopes

2 files changed, 8 insertions, 6 deletions

diff --git a/src/zencore/include/zencore/memory/memorytrace.h b/src/zencore/include/zencore/memory/memorytrace.h
index d1ab1f914..6be7adb89 100644
--- a/src/zencore/include/zencore/memory/memorytrace.h
+++ b/src/zencore/include/zencore/memory/memorytrace.h
@@ -94,7 +94,7 @@ ENUM_CLASS_FLAGS(EMemoryTraceInit);
 UE_TRACE_CHANNEL_EXTERN(MemAllocChannel);
 
 ////////////////////////////////////////////////////////////////////////////////
-class FMalloc* MemoryTrace_Create(class FMalloc* InMalloc);
+class FMalloc* MemoryTrace_Create(class FMalloc* InMalloc, const TraceOptions& Options);
 void		   MemoryTrace_Initialize();
 void		   MemoryTrace_Shutdown();
 
diff --git a/src/zencore/include/zencore/trace.h b/src/zencore/include/zencore/trace.h
index 2ca2b7c81..99a565151 100644
--- a/src/zencore/include/zencore/trace.h
+++ b/src/zencore/include/zencore/trace.h
@@ -21,19 +21,21 @@ ZEN_THIRD_PARTY_INCLUDES_END
 
 namespace zen {
 
-enum class TraceType
+struct TraceOptions
 {
-	File,
-	Network,
-	None
+	std::string Host;
+	std::string File;
+	std::string Channels;
 };
 
 void TraceInit(std::string_view ProgramName);
 void TraceShutdown();
 bool IsTracing();
-void TraceStart(std::string_view ProgramName, const char* HostOrPath, TraceType Type);
 bool TraceStop();
 
+bool GetTraceOptionsFromCommandline(TraceOptions& OutOptions);
+void TraceConfigure(const TraceOptions& Options);
+
 }
 
 #else