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d5cd023dff
Add a test parsing a malformed PE file showing that analyzer_violation_info is raised with the fa_file object set. It could be interesting to pass through an optional connection if one exists, but access is provided through f$conns, too.
36 lines
1 KiB
C++
36 lines
1 KiB
C++
#include "Foo.h"
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#include <zeek/file_analysis/File.h>
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#include <zeek/file_analysis/Manager.h>
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#include <algorithm>
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#include "events.bif.h"
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using namespace btest::plugin::Demo_Foo;
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Foo::Foo(zeek::RecordValPtr args, zeek::file_analysis::File* file)
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: zeek::file_analysis::Analyzer(zeek::file_mgr->GetComponentTag("FOO"), std::move(args), file)
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{
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}
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zeek::file_analysis::Analyzer* Foo::Instantiate(zeek::RecordValPtr args,
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zeek::file_analysis::File* file)
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{
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return new Foo(std::move(args), file);
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}
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bool Foo::DeliverStream(const u_char* data, uint64_t len)
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{
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static int i = 0;
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AnalyzerConfirmation();
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zeek::event_mgr.Enqueue(foo_piece, GetFile()->ToVal(),
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zeek::make_intrusive<zeek::StringVal>(new zeek::String(data, len, 0)));
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if ( ++i % 5 == 0 )
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{
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uint64_t threshold = 16;
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AnalyzerViolation(zeek::util::fmt("test violation %d", i),
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reinterpret_cast<const char*>(data), std::min(len, threshold));
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}
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return true;
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}
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