lldb_private::TraceExporter Class Reference

A plug-in interface definition class for trace exporters. More...

#include "lldb/Target/TraceExporter.h"

Inheritance diagram for lldb_private::TraceExporter:

Static Public Member Functions
static llvm::Expected< lldb::TraceExporterUP >	FindPlugin (llvm::StringRef plugin_name)
	Create an instance of a trace exporter plugin given its name.

Additional Inherited Members
Public Member Functions inherited from lldb_private::PluginInterface
	PluginInterface ()=default
virtual	~PluginInterface ()=default
virtual llvm::StringRef	GetPluginName ()=0
	PluginInterface (const PluginInterface &)=delete
PluginInterface &	operator= (const PluginInterface &)=delete

Detailed Description

A plug-in interface definition class for trace exporters.

Trace exporter plug-ins operate on traces, converting the trace data provided by an lldb_private::TraceCursor into a different format that can be digested by other tools, e.g. Chrome Trace Event Profiler.

Trace exporters are supposed to operate on an architecture-agnostic fashion, as a TraceCursor, which feeds the data, hides the actual trace technology being used.

Definition at line 28 of file TraceExporter.h.

Member Function Documentation

FindPlugin()

Expected< lldb::TraceExporterUP > TraceExporter::FindPlugin ( llvm::StringRef plugin_name )

static

Create an instance of a trace exporter plugin given its name.

Parameters

[in]

plugin_Name

Plug-in name to search.

Returns

A TraceExporterUP instance, or an llvm::Error if the plug-in name doesn't match any registered plug-ins.

Definition at line 25 of file TraceExporter.cpp.

References createInvalidPlugInError(), and lldb_private::PluginManager::GetTraceExporterCreateCallback().

---

The documentation for this class was generated from the following files:

• TraceExporter.h
• TraceExporter.cpp