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Make default packet analyzer definition explicit.

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This commit is contained in:
Jan Grashoefer 2020-09-07 19:01:02 +02:00 • committed by Tim Wojtulewicz
parent 8f951574d7
commit efa262a229
15 changed files with 64 additions and 31 deletions
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21
src/packet_analysis/Analyzer.cc
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@ -2,6 +2,7 @@
#include "Analyzer.h"
#include "Dict.h"
#include "DebugLogger.h"
namespace zeek::packet_analysis {
@ -26,6 +27,26 @@ void Analyzer::Init(const Tag& _tag)
tag = _tag;
}
void Analyzer::Initialize()
{
std::string ns = util::fmt("PacketAnalyzer::%s::", GetAnalyzerName());
default_analyzer = LoadAnalyzer(ns +"default_analyzer");
}
zeek::packet_analysis::AnalyzerPtr Analyzer::LoadAnalyzer(const std::string &name)
{
auto& analyzer = zeek::id::find(name);
if ( ! analyzer )
return nullptr;
auto& analyzer_val = analyzer->GetVal();
if ( ! analyzer_val )
return nullptr;
return packet_mgr->GetAnalyzer(analyzer_val->AsEnumVal());
}
const Tag Analyzer::GetAnalyzerTag() const
{
assert(tag);