168 lines
3.4 KiB
C++
168 lines
3.4 KiB
C++
/*
|
|
* \brief Entrypoint test
|
|
* \author Christian Helmuth
|
|
* \date 2020-03-20
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2020 Genode Labs GmbH
|
|
*
|
|
* This file is part of the Genode OS framework, which is distributed
|
|
* under the terms of the GNU Affero General Public License version 3.
|
|
*/
|
|
|
|
/* Genode includes */
|
|
#include <base/component.h>
|
|
#include <base/rpc_server.h>
|
|
#include <base/rpc_client.h>
|
|
#include <timer_session/connection.h>
|
|
|
|
using namespace Genode;
|
|
|
|
|
|
/**
|
|
* Test destruction of entrypoint with yet not dissolved components
|
|
*/
|
|
namespace Test_destruct {
|
|
struct Session;
|
|
struct Component;
|
|
}
|
|
|
|
struct Test_destruct::Session : Genode::Session
|
|
{
|
|
static const char *service_name() { return "Test_destruct"; }
|
|
|
|
GENODE_RPC(Rpc_test_untyped, void, test_untyped, unsigned);
|
|
GENODE_RPC_INTERFACE(Rpc_test_untyped);
|
|
};
|
|
|
|
struct Test_destruct::Component : Genode::Rpc_object<Test_destruct::Session,
|
|
Test_destruct::Component>
|
|
{
|
|
void test_untyped(unsigned) { }
|
|
};
|
|
|
|
|
|
/**
|
|
* Test signal handling with proxy and wait_and_dispatch_one_io_signal()
|
|
*/
|
|
namespace Test_signal {
|
|
struct Session;
|
|
struct Session_component;
|
|
struct Entrypoint;
|
|
|
|
enum { TIMER_DURATION = 10'000ul };
|
|
}
|
|
|
|
|
|
struct Test_signal::Session : Genode::Session
|
|
{
|
|
static const char *service_name() { return "Test_signal"; }
|
|
|
|
GENODE_RPC(Rpc_rpc, void, rpc);
|
|
GENODE_RPC_INTERFACE(Rpc_rpc);
|
|
};
|
|
|
|
|
|
struct Test_signal::Session_component : Rpc_object<Test_signal::Session,
|
|
Test_signal::Session_component>
|
|
{
|
|
Genode::Entrypoint &ep;
|
|
|
|
Session_component(Genode::Entrypoint &ep) : ep(ep) { }
|
|
|
|
void stats()
|
|
{
|
|
log("rpcs=", rpc_count, " signals=", sig_count, " timeout-signals=", sig_timeout_count);
|
|
}
|
|
|
|
unsigned rpc_count { 0 };
|
|
unsigned sig_count { 0 };
|
|
unsigned sig_timeout_count { 0 };
|
|
|
|
void rpc()
|
|
{
|
|
++rpc_count;
|
|
ep.wait_and_dispatch_one_io_signal();
|
|
}
|
|
|
|
void sig() { ++sig_count; }
|
|
void sig_timeout() { ++sig_timeout_count; }
|
|
};
|
|
|
|
|
|
struct Test_signal::Entrypoint : Genode::Entrypoint
|
|
{
|
|
Env &env;
|
|
|
|
Session_component sc { *this };
|
|
|
|
Capability<Session> cap { manage(sc) };
|
|
|
|
Io_signal_handler<Test_signal::Entrypoint> sigh {
|
|
*this, *this, &Test_signal::Entrypoint::handle_signal };
|
|
|
|
Timer::Connection timer { env };
|
|
|
|
Io_signal_handler<Test_signal::Entrypoint> timer_sigh {
|
|
*this, *this, &Test_signal::Entrypoint::handle_timer_signal };
|
|
|
|
Entrypoint(Env &env)
|
|
:
|
|
Genode::Entrypoint(env, 0x4000, "test_ep", Affinity::Location()),
|
|
env(env)
|
|
{
|
|
timer.sigh(timer_sigh);
|
|
timer.trigger_periodic(Test_signal::TIMER_DURATION/2);
|
|
}
|
|
|
|
void handle_signal() { sc.sig(); }
|
|
void handle_timer_signal() { sc.sig_timeout(); }
|
|
};
|
|
|
|
|
|
struct Main
|
|
{
|
|
Env &env;
|
|
|
|
Test_signal::Entrypoint test_ep { env };
|
|
|
|
Timer::Connection timer { env };
|
|
|
|
Signal_handler<Main> sigh { env.ep(), *this, &Main::handle_signal };
|
|
|
|
unsigned rpc_count { 0 };
|
|
|
|
Main(Env &env) : env(env)
|
|
{
|
|
timer.sigh(sigh);
|
|
timer.trigger_periodic(Test_signal::TIMER_DURATION);
|
|
}
|
|
|
|
void handle_signal()
|
|
{
|
|
Signal_transmitter(test_ep.sigh).submit();
|
|
test_ep.cap.call<Test_signal::Session::Rpc_rpc>();
|
|
|
|
if (++rpc_count % 100 == 0)
|
|
test_ep.sc.stats();
|
|
if (rpc_count == 3'000)
|
|
env.parent().exit(0);
|
|
}
|
|
};
|
|
|
|
|
|
void Component::construct(Env &env)
|
|
{
|
|
/* test destruct */
|
|
Test_destruct::Component c;
|
|
|
|
{
|
|
Entrypoint ep(env, 0x4000, "test_destruct_ep", Affinity::Location());
|
|
ep.manage(c);
|
|
}
|
|
|
|
/* test signal */
|
|
static Main inst { env };
|
|
}
|