Mirror/zeek
1
0
Fork 0
mirror of https://github.com/zeek/zeek.git synced 2025-10-09 18:18:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

Add a method to register an event handler to a std::function via C++

Browse source
This commit is contained in:
Tim Wojtulewicz 2024-03-07 17:01:23 -07:00
parent aac723cfe5
commit 39890fda5e
9 changed files with 65 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

15
testing/btest/plugins/protocol-plugin/src/Foo.cc
View file

@ -1,19 +1,34 @@
#include "Foo.h"
#include "zeek/EventRegistry.h"
#include "zeek/analyzer/protocol/tcp/TCP_Reassembler.h"
#include "events.bif.h"
#include "foo_pac.h"
using namespace btest::plugin::Demo_Foo;
using namespace std::placeholders;
Foo::Foo(zeek::Connection* conn) : zeek::analyzer::tcp::TCP_ApplicationAnalyzer("Foo", conn) {
interp = new binpac::Foo::Foo_Conn(this);
auto handler = zeek::event_registry->Lookup("connection_established");
if ( handler ) {
handler->GetFunc()->AddBody([](const zeek::Args& args) {
printf("c++ connection_established lambda handler, received %zu arguments\n", args.size());
});
handler->GetFunc()->AddBody(std::bind(&Foo::ConnectionEstablishedHandler, this, _1));
}
}
Foo::~Foo() { delete interp; }
void Foo::ConnectionEstablishedHandler(const zeek::Args& args) {
printf("c++ connection_established member handler, received %zu arguments\n", args.size());
}
void Foo::Done() {
zeek::analyzer::tcp::TCP_ApplicationAnalyzer::Done();