removing unnecessary prints

This commit is contained in:
Dhanya Maliakal
2015-08-19 14:55:15 +02:00
parent 52f83b9249
commit 5dd5c250f3
3 changed files with 13 additions and 38 deletions

View File

@ -60,7 +60,6 @@ class sockaddr_in;
#include <ifaddrs.h>
#endif
#include "ansi.h"
#include <stdlib.h> /******exit */
#include <unistd.h>
@ -71,7 +70,6 @@ class sockaddr_in;
#include <errno.h>
#include <stdio.h>
#include <signal.h> //SIGINT
using namespace std;
@ -127,7 +125,6 @@ typedef struct
struct hostent *hostInfo = gethostbyname(host_ip_or_name);
if (hostInfo == NULL){
cerr << "Exiting: Problem interpreting host: " << host_ip_or_name << "\n";
cprintf(RED,"Exiting: Problem interpreting host:%s\n",host_ip_or_name);
} else {
// Set some fields in the serverAddress structure.
serverAddress.sin_family = hostInfo->h_addrtype;
@ -137,7 +134,6 @@ typedef struct
socketDescriptor=0; //You can use send and recv, //would it work?????
}
clientAddress_length=sizeof(clientAddress);
cprintf(MAGENTA, "client socket created %d \n",socketDescriptor,protocol);
}
@ -180,7 +176,6 @@ typedef struct
nsent(0),
total_sent(0)
{
signal(SIGCHLD,SIG_IGN);
//memset(&serverAddress, 0, sizeof(sockaddr_in));
// memset(&clientAddress, 0, sizeof(sockaddr_in));
// serverAddress = {0};
@ -210,12 +205,10 @@ typedef struct
socketDescriptor = socket(AF_INET, getProtocol(),0); //tcp
cprintf(MAGENTA, "socket created %d protocol:%d\n",socketDescriptor,protocol);
if (socketDescriptor < 0) {
cerr << "Can not create socket "<<endl;
cprintf(RED,"Can not create socket \n");
return;
}
@ -237,7 +230,6 @@ typedef struct
int val=1;
if (setsockopt(socketDescriptor,SOL_SOCKET,SO_REUSEADDR,&val,sizeof(int)) == -1) {
cerr << "setsockopt" << endl;
cprintf(RED,"setsockopt \n");
socketDescriptor=-1;
return;
}
@ -248,7 +240,6 @@ typedef struct
if((p == UDP) && (setsockopt(socketDescriptor, SOL_SOCKET, SO_RCVBUF, &val, sizeof(int)) == -1))
{
cerr << "WARNING:Could not set socket receive buffer size" << endl;
cprintf(RED,"WARNING:Could not set socket receive buffer size \n");
//socketDescriptor=-1;
//return;
}
@ -257,7 +248,6 @@ typedef struct
if(bind(socketDescriptor,(struct sockaddr *) &serverAddress,sizeof(serverAddress))<0){
cerr << "Can not bind socket "<< endl;
cprintf(RED,"Can not bind socket \n");
socketDescriptor=-1;
return;
}
@ -341,7 +331,6 @@ typedef struct
if (socketDescriptor>0) {
if ((file_des = accept(socketDescriptor,(struct sockaddr *) &clientAddress, &clientAddress_length)) < 0) {
cerr << "Error: with server accept, connection refused"<<endl;
cprintf(RED,"Error: with server accept, connection refused");
switch(errno) {
case EWOULDBLOCK:
printf("ewouldblock eagain\n");
@ -389,7 +378,6 @@ typedef struct
printf("unknown error\n");
}
socketDescriptor=-1;
cprintf(RED, "file des NOT connected %d \n",file_des);
}
else{
inet_ntop(AF_INET, &(clientAddress.sin_addr), dummyClientIP, INET_ADDRSTRLEN);
@ -397,7 +385,6 @@ typedef struct
cout << "client connected "<< file_des << endl;
#endif
cprintf(MAGENTA, "file des connected %d \n",file_des);
}
}
@ -412,17 +399,14 @@ typedef struct
// SetTimeOut(10);
if (socketDescriptor < 0){
cerr << "Can not create socket "<<endl;
cprintf(RED, "Can not create socket in accept\n");
file_des = socketDescriptor;
} else {
if(connect(socketDescriptor,(struct sockaddr *) &serverAddress,sizeof(serverAddress))<0){
cerr << "Can not connect to socket "<<endl;
cprintf(RED, "Can not connect socket in accept\n");
file_des = -1;
} else{
file_des = socketDescriptor;
cprintf(MAGENTA, "file des connected %d \n",file_des);
}
}
@ -445,8 +429,8 @@ typedef struct
socketDescriptor=-1;
}
else{
/*
close(socketDescriptor);
/* close(socketDescriptor);
socketDescriptor=-1;
if(is_a_server){
if(file_des>=0){
@ -459,16 +443,10 @@ typedef struct
if(file_des>=0){ //then was open
if(is_a_server){
// cprintf(MAGENTA, "file_des disconnected %d \n",file_des);
if(close(file_des))
cprintf(RED,"file_des not disconnected %d\n", file_des);
// cprintf(MAGENTA, "file_des disconnected %d \n",file_des);
close(file_des);
}
else {
//cprintf(MAGENTA, "socketDescriptor disconnected %d \n",socketDescriptor);
if(close(socketDescriptor))
cprintf(RED,"socketDescriptor not disconnected %d\n", file_des);
// cprintf(MAGENTA, "socketDescriptor disconnected %d \n",socketDescriptor);
close(socketDescriptor);
socketDescriptor=-1;
}
file_des=-1;