Merge branch 'master' of https://github.com/harryawk/flow-control-simulation

Author: harryawk

src/receiver.cpp

@@ -227,7 +227,6 @@ void createSocket(char* addr, char* port) {
 
 pair<int, string> convbuf(char* buf){
 pair<int,string> res = make_pair(-1,"");
-printf("STX dari transmitter : %u\n", buf[2]);
 if(buf[0] != SOH) return res;
 if(buf[2] != STX) return res;
 res.fi = buf[1];
@@ -302,7 +301,6 @@ void *childProcess(void *threadid){
 sendNAK(rxq->front);
 printf("before usleep\n");
 sleep(2);
-// usleep(100000000);
 }
 }
 }