/* -*-	Mode:C++; c-basic-offset:8; tab-width:8; indent-tabs-mode:t -*- */

#include "ns3/trace-container.h"

#include "ns3/ui-traced-variable.tcc"

#include "ns3/trace-stream.h"

#include "ns3/pcap-writer.h"

#include "ns3/packet.h"

#include <iostream>

using namespace ns3;

UiTracedVariable<unsigned short> b;

TraceStream c;

void

register_all_trace_sources (TraceContainer *container)

{

	container->register_callback ("source-a", &a);

	container->register_ui_variable ("source-b", &b);

	container->register_stream ("source-c", &c);

	container->register_callback ("source-d", &d);

}

void

generate_trace_events (void)

{

	// log en empty packet

	a (Packet ());

	b = 10;

	b += 100;

	b += 50;

	b = (unsigned short) -20;

	c << "this is a simple test b=" << b << std::endl;

	d (3.1415, 3);

}

void

variable_event (uint64_t old, uint64_t cur)

{}

void

callback_event (double a, int b)

{}

int main (int argc, char *argv[])

{

	TraceContainer traces;

	register_all_trace_sources (&traces);

	PcapWriter pcap;

	pcap.open ("trace-test.log");

	pcap.write_header_ethernet ();

	traces.set_callback ("source-a", 

			     make_callback (&PcapWriter::write_packet, &pcap));

	traces.set_ui_variable_callback ("source-b", make_callback (&variable_event));

	traces.set_stream ("source-c", &std::cout);

	traces.set_callback ("source-d", make_callback (&callback_event));

	generate_trace_events ();

	return 0;

}