zeek/testing/btest/language/paraglob-serialization.zeek
2025-04-17 16:30:23 +02:00

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# @TEST-PORT: BROKER_PORT
#
# @TEST-EXEC: btest-bg-run recv "zeek -D -b ../recv.zeek >recv.out"
# @TEST-EXEC: btest-bg-run send "zeek -D -b ../send.zeek >send.out"
#
# @TEST-EXEC: btest-bg-wait 45
# @TEST-EXEC: btest-diff recv/recv.out
# @TEST-EXEC: btest-diff send/send.out
# @TEST-START-FILE send.zeek
redef exit_only_after_terminate = T;
global event_count = 0;
global p: opaque of paraglob = paraglob_init(vector("hello", "*ello", "*"));
global ping: event(msg: opaque of paraglob, c: count);
event zeek_init()
{
print "Starting send.";
print paraglob_match(p, "hello");
Broker::subscribe("bro/event/my_topic");
Broker::peer("127.0.0.1", to_port(getenv("BROKER_PORT")));
print "is_remote should be F, and is", is_remote_event();
}
function send_event()
{
++event_count;
local e = Broker::make_event(ping, p, event_count);
Broker::publish("bro/event/my_topic", e);
}
event Broker::peer_added(endpoint: Broker::EndpointInfo, msg: string)
{
print fmt("sender added peer: endpoint=%s msg=%s",
endpoint$network$address, msg);
send_event();
}
event Broker::peer_lost(endpoint: Broker::EndpointInfo, msg: string)
{
print fmt("sender lost peer: endpoint=%s msg=%s",
endpoint$network$address, msg);
terminate();
}
event pong(msg: opaque of paraglob, n: count)
{
print "is_remote should be T, and is", is_remote_event();
print fmt("sender got pong number: %s", n);
send_event();
}
# @TEST-END-FILE
# @TEST-START-FILE recv.zeek
redef exit_only_after_terminate = T;
const events_to_recv = 3;
global handler: event(msg: string, c: count);
global auto_handler: event(msg: string, c: count);
global pong: event(msg: opaque of paraglob, c: count);
event zeek_init()
{
Broker::subscribe("bro/event/my_topic");
Broker::listen("127.0.0.1", to_port(getenv("BROKER_PORT")));
}
event Broker::peer_added(endpoint: Broker::EndpointInfo, msg: string)
{
print fmt("receiver added peer: endpoint=%s msg=%s", endpoint$network$address, msg);
}
event Broker::peer_lost(endpoint: Broker::EndpointInfo, msg: string)
{
print fmt("receiver lost peer: endpoint=%s msg=%s", endpoint$network$address, msg);
}
event ping(msg: opaque of paraglob, n: count)
{
print "is_remote should be T, and is", is_remote_event();
if ( n > events_to_recv )
{
terminate();
return;
}
print fmt("receiver got ping number: %s", n);
print paraglob_match(msg, "hello");
local e = Broker::make_event(pong, msg, n);
Broker::publish("bro/event/my_topic", e);
}
# @TEST-END-FILE