+
+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;
+
+}