+
+char *MC_request_get_dot_output(smx_simcall_t req, int value)
+{
+
+ char *str = NULL, *label = NULL;
+ smx_action_t act = NULL;
+
+ switch (req->call) {
+ case SIMCALL_COMM_ISEND:
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] iSend", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] iSend", req->issuer->pid);
+ break;
+
+ case SIMCALL_COMM_IRECV:
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] iRecv", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] iRecv", req->issuer->pid);
+ break;
+
+ case SIMCALL_COMM_WAIT:
+ act = simcall_comm_wait__get__comm(req);
+ if (value == -1) {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] WaitTimeout", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] WaitTimeout", req->issuer->pid);
+ } else {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] Wait [(%lu)->(%lu)]", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host),
+ act->comm.src_proc ? act->comm.src_proc->pid : 0,
+ act->comm.dst_proc ? act->comm.dst_proc->pid : 0);
+ else
+ label =
+ bprintf("[(%lu)] Wait [(%lu)->(%lu)]", req->issuer->pid,
+ act->comm.src_proc ? act->comm.src_proc->pid : 0,
+ act->comm.dst_proc ? act->comm.dst_proc->pid : 0);
+ }
+ break;
+
+ case SIMCALL_COMM_TEST:
+ act = simcall_comm_test__get__comm(req);
+ if (act->comm.src_proc == NULL || act->comm.dst_proc == NULL) {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] Test FALSE", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] Test FALSE", req->issuer->pid);
+ } else {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] Test TRUE", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] Test TRUE", req->issuer->pid);
+ }
+ break;
+
+ case SIMCALL_COMM_WAITANY:
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] WaitAny [%d of %lu]", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), value + 1,
+ xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
+ else
+ label =
+ bprintf("[(%lu)] WaitAny [%d of %lu]", req->issuer->pid, value + 1,
+ xbt_dynar_length(simcall_comm_waitany__get__comms(req)));
+ break;
+
+ case SIMCALL_COMM_TESTANY:
+ if (value == -1) {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] TestAny FALSE", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] TestAny FALSE", req->issuer->pid);
+ } else {
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] TestAny TRUE [%d of %lu]", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), value + 1,
+ xbt_dynar_length(simcall_comm_testany__get__comms(req)));
+ else
+ label =
+ bprintf("[(%lu)] TestAny TRUE [%d of %lu]", req->issuer->pid,
+ value + 1,
+ xbt_dynar_length(simcall_comm_testany__get__comms(req)));
+ }
+ break;
+
+ case SIMCALL_MC_RANDOM:
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] MC_RANDOM (%d)", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host), value);
+ else
+ label = bprintf("[(%lu)] MC_RANDOM (%d)", req->issuer->pid, value);
+ break;
+
+ case SIMCALL_MC_SNAPSHOT:
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] MC_SNAPSHOT", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] MC_SNAPSHOT", req->issuer->pid);
+ break;
+
+ case SIMCALL_MC_COMPARE_SNAPSHOTS:
+ if (req->issuer->smx_host)
+ label =
+ bprintf("[(%lu)%s] MC_COMPARE_SNAPSHOTS", req->issuer->pid,
+ MSG_host_get_name(req->issuer->smx_host));
+ else
+ label = bprintf("[(%lu)] MC_COMPARE_SNAPSHOTS", req->issuer->pid);
+ break;
+
+ default:
+ THROW_UNIMPLEMENTED;
+ }
+
+ str =
+ bprintf("label = \"%s\", color = %s, fontcolor = %s", label,
+ colors[req->issuer->pid - 1], colors[req->issuer->pid - 1]);
+ xbt_free(label);
+ return str;
+
+}