char *request_get_dot_output(smx_simcall_t req, int value)
{
char *label = nullptr;
const smx_process_t issuer = MC_smx_simcall_get_issuer(req);
switch (req->call) {
case SIMCALL_COMM_ISEND:
if (issuer->host)
label =
bprintf("[(%lu)%s] iSend", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] iSend", issuer->pid);
break;
case SIMCALL_COMM_IRECV:
if (issuer->host)
label =
bprintf("[(%lu)%s] iRecv", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] iRecv", issuer->pid);
break;
case SIMCALL_COMM_WAIT: {
if (value == -1) {
if (issuer->host)
label =
bprintf("[(%lu)%s] WaitTimeout", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] WaitTimeout", issuer->pid);
} else {
smx_synchro_t remote_act = simcall_comm_wait__get__comm(req);
s_smx_synchro_t synchro;
mc_model_checker->process().read_bytes(&synchro,
sizeof(synchro), remote(remote_act));
smx_process_t src_proc = MC_smx_resolve_process(synchro.comm.src_proc);
smx_process_t dst_proc = MC_smx_resolve_process(synchro.comm.dst_proc);
if (issuer->host)
label =
bprintf("[(%lu)%s] Wait [(%lu)->(%lu)]", issuer->pid,
MC_smx_process_get_host_name(issuer),
src_proc ? src_proc->pid : 0,
dst_proc ? dst_proc->pid : 0);
else
label =
bprintf("[(%lu)] Wait [(%lu)->(%lu)]", issuer->pid,
src_proc ? src_proc->pid : 0,
dst_proc ? dst_proc->pid : 0);
}
break;
}
case SIMCALL_COMM_TEST: {
smx_synchro_t remote_act = simcall_comm_test__get__comm(req);
s_smx_synchro_t synchro;
mc_model_checker->process().read_bytes(&synchro,
sizeof(synchro), remote(remote_act));
if (synchro.comm.src_proc == nullptr || synchro.comm.dst_proc == NULL) {
if (issuer->host)
label =
bprintf("[(%lu)%s] Test FALSE", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] Test FALSE", issuer->pid);
} else {
if (issuer->host)
label =
bprintf("[(%lu)%s] Test TRUE", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] Test TRUE", issuer->pid);
}
break;
}
case SIMCALL_COMM_WAITANY: {
unsigned long comms_size = read_length(
mc_model_checker->process(), remote(simcall_comm_waitany__get__comms(req)));
if (issuer->host)
label =
bprintf("[(%lu)%s] WaitAny [%d of %lu]", issuer->pid,
MC_smx_process_get_host_name(issuer), value + 1,
comms_size);
else
label =
bprintf("[(%lu)] WaitAny [%d of %lu]", issuer->pid, value + 1,
comms_size);
break;
}
case SIMCALL_COMM_TESTANY:
if (value == -1) {
if (issuer->host)
label =
bprintf("[(%lu)%s] TestAny FALSE", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] TestAny FALSE", issuer->pid);
} else {
if (issuer->host)
label =
bprintf("[(%lu)%s] TestAny TRUE [%d of %lu]", issuer->pid,
MC_smx_process_get_host_name(issuer), value + 1,
xbt_dynar_length(simcall_comm_testany__get__comms(req)));
else
label =
bprintf("[(%lu)] TestAny TRUE [%d of %lu]", issuer->pid,
value + 1,
xbt_dynar_length(simcall_comm_testany__get__comms(req)));
}
break;
case SIMCALL_MUTEX_TRYLOCK:
label = bprintf("[(%lu)] Mutex TRYLOCK", issuer->pid);
break;
case SIMCALL_MUTEX_LOCK:
label = bprintf("[(%lu)] Mutex LOCK", issuer->pid);
break;
case SIMCALL_MC_RANDOM:
if (issuer->host)
label =
bprintf("[(%lu)%s] MC_RANDOM (%d)", issuer->pid,
MC_smx_process_get_host_name(issuer), value);
else
label = bprintf("[(%lu)] MC_RANDOM (%d)", issuer->pid, value);
break;
default:
THROW_UNIMPLEMENTED;
}
char* str =
bprintf("label = \"%s\", color = %s, fontcolor = %s", label,
colors[issuer->pid - 1], colors[issuer->pid - 1]);
xbt_free(label);
return str;
}
std::string request_get_dot_output(smx_simcall_t req, int value)
{
std::string label;
const smx_actor_t issuer = MC_smx_simcall_get_issuer(req);
switch (req->call) {
case SIMCALL_COMM_ISEND:
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] iSend", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] iSend", issuer->pid);
break;
case SIMCALL_COMM_IRECV:
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] iRecv", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = simgrid::xbt::string_printf("[(%lu)] iRecv", issuer->pid);
break;
case SIMCALL_COMM_WAIT: {
if (value == -1) {
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] WaitTimeout", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = simgrid::xbt::string_printf("[(%lu)] WaitTimeout", issuer->pid);
} else {
smx_activity_t remote_act = simcall_comm_wait__get__comm(req);
simgrid::mc::Remote<simgrid::kernel::activity::Comm> temp_comm;
mc_model_checker->process().read(temp_comm, remote(
static_cast<simgrid::kernel::activity::Comm*>(remote_act)));
simgrid::kernel::activity::Comm* comm = temp_comm.getBuffer();
smx_actor_t src_proc = mc_model_checker->process().resolveProcess(
simgrid::mc::remote(comm->src_proc));
smx_actor_t dst_proc = mc_model_checker->process().resolveProcess(
simgrid::mc::remote(comm->dst_proc));
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] Wait [(%lu)->(%lu)]",
issuer->pid,
MC_smx_process_get_host_name(issuer),
src_proc ? src_proc->pid : 0,
dst_proc ? dst_proc->pid : 0);
else
label = simgrid::xbt::string_printf("[(%lu)] Wait [(%lu)->(%lu)]",
issuer->pid,
src_proc ? src_proc->pid : 0,
dst_proc ? dst_proc->pid : 0);
}
break;
}
case SIMCALL_COMM_TEST: {
smx_activity_t remote_act = simcall_comm_test__get__comm(req);
simgrid::mc::Remote<simgrid::kernel::activity::Comm> temp_comm;
mc_model_checker->process().read(temp_comm, remote(
static_cast<simgrid::kernel::activity::Comm*>(remote_act)));
simgrid::kernel::activity::Comm* comm = temp_comm.getBuffer();
if (comm->src_proc == nullptr || comm->dst_proc == nullptr) {
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] Test FALSE",
issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = bprintf("[(%lu)] Test FALSE", issuer->pid);
} else {
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] Test TRUE", issuer->pid,
MC_smx_process_get_host_name(issuer));
else
label = simgrid::xbt::string_printf("[(%lu)] Test TRUE", issuer->pid);
}
break;
}
case SIMCALL_COMM_WAITANY: {
unsigned long comms_size = read_length(
mc_model_checker->process(), remote(simcall_comm_waitany__get__comms(req)));
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] WaitAny [%d of %lu]",
issuer->pid,
MC_smx_process_get_host_name(issuer), value + 1,
comms_size);
else
label = simgrid::xbt::string_printf("[(%lu)] WaitAny [%d of %lu]",
issuer->pid, value + 1, comms_size);
break;
}
case SIMCALL_COMM_TESTANY:
if (value == -1) {
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] TestAny FALSE",
issuer->pid, MC_smx_process_get_host_name(issuer));
else
label = simgrid::xbt::string_printf("[(%lu)] TestAny FALSE", issuer->pid);
} else {
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] TestAny TRUE [%d of %lu]",
issuer->pid,
MC_smx_process_get_host_name(issuer), value + 1,
simcall_comm_testany__get__count(req));
else
label = simgrid::xbt::string_printf("[(%lu)] TestAny TRUE [%d of %lu]",
issuer->pid,
value + 1,
simcall_comm_testany__get__count(req));
}
break;
case SIMCALL_MUTEX_TRYLOCK:
label = simgrid::xbt::string_printf("[(%lu)] Mutex TRYLOCK", issuer->pid);
break;
case SIMCALL_MUTEX_LOCK:
label = simgrid::xbt::string_printf("[(%lu)] Mutex LOCK", issuer->pid);
break;
case SIMCALL_MC_RANDOM:
if (issuer->host)
label = simgrid::xbt::string_printf("[(%lu)%s] MC_RANDOM (%d)",
issuer->pid, MC_smx_process_get_host_name(issuer), value);
else
label = simgrid::xbt::string_printf("[(%lu)] MC_RANDOM (%d)", issuer->pid, value);
break;
default:
THROW_UNIMPLEMENTED;
}
const char* color = get_color(issuer->pid - 1);
return simgrid::xbt::string_printf(
"label = \"%s\", color = %s, fontcolor = %s", label.c_str(),
color, color);
}
