Reverse proxies

general
1

This post was flagged by the community and is temporarily hidden.

2

It was weird.

Also wanted help.

1 Like
3

Can you tell the complete problem?

1 Like
4

#include<bits/stdc++.h>
using namespace std;
//read domain
string read(string s){
int i=0;
string domain="";
while(s[i]!=’/’){
domain+=s[i];
i++;
}
return domain;
}

//readup
string read_up(string s){
int i=0;
string ip="";
string up="";
while(s[i]!=’/’){
i++;
}
i++;
while(i<s.length() && s[i]!=’/’ && s[i]!=’?’)
{
up+=s[i];
i++;
}
i++;
if(up==“machine_up”){
i+=3;
while(i<s.length())
{
ip+=s[i];
i++;
}
}
return ip;
}

//readdown
string read_down(string s){
int i=0;
string ip="";
string down="";
while(s[i]!=’/’){
i++;
}
i++;
while(i<s.length()&&s[i]!=’/’ && s[i]!=’?’)
{
down+=s[i];
i++;
}
i++;
if(down==“machine_down”){
i+=3;
while(i<s.length())
{
ip+=s[i];
i++;
}
}
return ip;
}
int main(){
#ifndef ONLINE_JUDGE
freopen(“input.txt”,“r”, stdin);
freopen(“output.txt”,“w”,stdout);
#endif

int n,urlcnt,count,queries;
string url_s,s,p;
map<string,vector<string>>mp;
map<string,queue<string>>mp1;
cin>>n;
for(int i=0;i<n;i++){
cin>>p;
}

cin>>urlcnt;
for(int i=0;i<urlcnt;i++){
 cin>>url_s;
 cin>>count;
 queue<string>q;
 for(int j=0;j<count;j++){
  cin>>s;
  q.push(s);
 }
 mp1[url_s]=q;
}

cin>>queries;
for(int i=0;i<queries;i++){
cin>>s;
//cout<<“query***”<<endl;
//cout<<s<<endl;
string domain=read(s);
string up=read_up(s);
string down=read_down(s);
if(up==""&& down==""){
// cout<<“fine”<<endl;
queueq=mp1[domain];

  string machine=q.front();
  q.pop();
  //cout<<machine<<" "<<s<<endl;
  mp[machine].push_back(s);
  q.push(machine);
  mp1[domain]=q;

}
else if(up!=""){
queueq=mp1[domain];
q.push(up);
string temp=q.front();
q.pop();
q.push(temp);
mp1[domain]=q;
}
else if(down!=""){
queuemodified;
queueq=mp1[domain];
//cout<<“down”<<down<<endl;
while(!q.empty() && q.front()!=down){
//cout<<q.front()<<endl;
modified.push(q.front());
q.pop();
}
q.pop();
while(!q.empty()){
//cout<<q.front()<<endl;
modified.push(q.front());
q.pop();
}
mp1[domain]=modified;
}

}

for(auto it:mp){
cout<<it.first<<endl;
vectorvec=it.second;
for(auto it1:vec)
cout<<it1<<endl;
}

return 0;
}

5

I don’t understand the problem and solution.
Someone please help !!
@bidibaaz123 Can you help

6

This post was flagged by the community and is temporarily hidden.

7

executeQuery method needs some rework…

8

This post was flagged by the community and is temporarily hidden.

9

This post was flagged by the community and is temporarily hidden.