Berikut ini saya bagi source code subnet calculator, mohon koreksi nya ya barang kali ada yang salah hehehehe.... ^_^
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//////////////////////////////
//Program Hitung Subnet
//by : Ayrbyte
//blog : ayrbyte.blogspot.nl <<--
//kunjungi blog q ya...
//and jangan lupa klik iklannya... hehehe... ^_^
//////////////////////////////
#include <iostream>
#include <string>
#include <stdio.h>
using namespace std;
int temp, cidr;
int hps, jnet;
string tempip, no, no1, no2, no3, no4, m2, m3, m4, kelas, kelasa, scidr;
//s 0, bc 1, fh 2, lh 3
short int alldata[4][4];
void baner(){
cout << "\n-----------------------------------------\n"
"| Program Hitung Subnet\n"
"| By : Ayrbyte (orang ganteng sedunia)\n"
"| blog : ayrbyte.blogspot.nl <<--\n"
"| ---------------------------------------\n"
"| kunjungi blog q ya... \n"
"| and jangan lupa klik iklannya...\n"
"| hehehe... ^_^\n"
"-----------------------------------------\n\n";
}
void invalid(){
void baner();
cout << "Input tidak valid... atau program ini gak bisa nemuin jawabannya...\n"
"Hehehehe... maklum... yang buat masih NEWBIE pool... ^_^\n" << endl;
}
short int cekip(string scip){
short int count, cx;
temp = 0;
cx = 0;
count = 0;
tempip.clear();
short int titik = -2;
temp = scip[0] - 48;
if ((scip.length() < 16)&&(temp != titik)){
for(short int x=0; x < scip.length();x++)
{
temp = scip[x] - 48;
if(temp == titik){
count = count + 1;
}
}
if(count != 3){
invalid();
return 0;
}
temp = 0;
for(short int i=0; i < scip.length();i++)
{
temp = scip[i] - 48;
if((temp >= 0)and(temp <= 9)or(temp == titik)){
if(temp != titik){
tempip = temp + 48;
no = no + tempip;
}else{
if(cx == 0){
no1 = no;
}if(cx == 1){
no2 = no;
}
if(cx == 2){
no3 = no;
}
cx = cx +1;
no.clear();
}
no4 = no;
}else{ invalid(); return 0; }
temp = 0;
}
temp = atoi(no1.c_str());
if((temp > 223) or (temp < 1)){ invalid(); return 0; }
temp = atoi(no2.c_str());
if((temp > 255) or (temp < 0)){ invalid(); return 0; }
temp = atoi(no3.c_str());
if((temp > 255) or (temp < 0)){ invalid(); return 0; }
temp = atoi(no4.c_str());
if((temp > 255) or (temp < 0)){ invalid(); return 0; }
}else{ invalid(); return 0;}
return 0;
}
void getclass(){
temp = atoi(no1.c_str());
if((temp <= 126) and (temp >= 1)){ kelas = "Class A"; }
temp = atoi(no1.c_str());
if((temp <= 191) and (temp >= 128)){ kelas = "Class B"; }
temp = atoi(no1.c_str());
if((temp <= 223) and (temp >= 192)){ kelas = "Class C"; }
}
void privatorpublic(){
short int temp1, temp2;
if(kelas == "Class A"){
temp1 = atoi(no1.c_str());
if((temp1 == 10)){
kelasa = "(Private Addressing)";
}else{ kelasa = "(Public Addressing)"; }
}
if(kelas == "Class B"){
temp1 = atoi(no1.c_str());
temp2 = atoi(no2.c_str());
if((temp1 == 172)&&(temp2 >= 16)&&(temp2 <= 31)){
kelasa = "(Private Addressing)";
}else{ kelasa = "(Public Addressing)"; }
}
if(kelas == "Class C"){
temp1 = atoi(no1.c_str());
temp2 = atoi(no2.c_str());
if((temp1 == 192)&&(temp2 == 168)){
kelasa = "(Private Addressing)";
}else{ kelasa = "(Public Addressing)"; }
}
}
void nemask(){
if(kelas == "Class A"){
switch(cidr){
case 8: m2 = "0"; m3 = "0"; m4 = "0"; break;
case 9: m2 = "128"; m3 = "0"; m4 = "0"; break;
case 10: m2 = "192"; m3 = "0"; m4 = "0"; break;
case 11: m2 = "224"; m3 = "0"; m4 = "0"; break;
case 12: m2 = "240"; m3 = "0"; m4 = "0"; break;
case 13: m2 = "248"; m3 = "0"; m4 = "0"; break;
case 14: m2 = "252"; m3 = "0"; m4 = "0"; break;
case 15: m2 = "254"; m3 = "0"; m4 = "0"; break;
case 16: m2 = "255"; m3 = "0"; m4 = "0"; break;
case 17: m2 = "255"; m3 = "128"; m4 = "0"; break;
case 18: m2 = "255"; m3 = "192"; m4 = "0"; break;
case 19: m2 = "255"; m3 = "224"; m4 = "0"; break;
case 20: m2 = "255"; m3 = "240"; m4 = "0"; break;
case 21: m2 = "255"; m3 = "248"; m4 = "0"; break;
case 22: m2 = "255"; m3 = "252"; m4 = "0"; break;
case 23: m2 = "255"; m3 = "254"; m4 = "0"; break;
case 24: m2 = "255"; m3 = "255"; m4 = "0"; break;
case 25: m2 = "255"; m3 = "255"; m4 = "128"; break;
case 26: m2 = "255"; m3 = "255"; m4 = "192"; break;
case 27: m2 = "255"; m3 = "255"; m4 = "224"; break;
case 28: m2 = "255"; m3 = "255"; m4 = "240"; break;
case 29: m2 = "255"; m3 = "255"; m4 = "248"; break;
case 30: m2 = "255"; m3 = "255"; m4 = "252"; break;
}
}
if(kelas == "Class B"){
switch(cidr){
case 16: m2 = "255"; m3 = "0"; m4 = "0"; break;
case 17: m2 = "255"; m3 = "128"; m4 = "0"; break;
case 18: m2 = "255"; m3 = "192"; m4 = "0"; break;
case 19: m2 = "255"; m3 = "224"; m4 = "0"; break;
case 20: m2 = "255"; m3 = "240"; m4 = "0"; break;
case 21: m2 = "255"; m3 = "248"; m4 = "0"; break;
case 22: m2 = "255"; m3 = "252"; m4 = "0"; break;
case 23: m2 = "255"; m3 = "254"; m4 = "0"; break;
case 24: m2 = "255"; m3 = "255"; m4 = "0"; break;
case 25: m2 = "255"; m3 = "255"; m4 = "128"; break;
case 26: m2 = "255"; m3 = "255"; m4 = "192"; break;
case 27: m2 = "255"; m3 = "255"; m4 = "224"; break;
case 28: m2 = "255"; m3 = "255"; m4 = "240"; break;
case 29: m2 = "255"; m3 = "255"; m4 = "248"; break;
case 30: m2 = "255"; m3 = "255"; m4 = "252"; break;
}
}
if(kelas == "Class C"){
switch(cidr){
case 24: m2 = "255"; m3 = "255"; m4 = "0"; break;
case 25: m2 = "255"; m3 = "255"; m4 = "128"; break;
case 26: m2 = "255"; m3 = "255"; m4 = "192"; break;
case 27: m2 = "255"; m3 = "255"; m4 = "224"; break;
case 28: m2 = "255"; m3 = "255"; m4 = "240"; break;
case 29: m2 = "255"; m3 = "255"; m4 = "248"; break;
case 30: m2 = "255"; m3 = "255"; m4 = "252"; break;
}
}
}
void jumlahsubnet(){
int temp1 = 1;
if(kelas == "Class A"){
temp = cidr - 8;
for(int i = 1; i <= temp;i++){
temp1 = temp1 * 2;
}
}
if(kelas == "Class B"){
temp = cidr - 16;
for(int i = 1; i <= temp;i++){
temp1 = temp1 * 2;
}
}
if(kelas == "Class C"){
temp = cidr - 24;
for(int i = 1; i <= temp;i++){
temp1 = temp1 * 2;
}
}
jnet = temp1;
}
void hostpersubnet(){
int temp1 = 1;
if(kelas == "Class A"){
temp = cidr - 8;
temp = 24 - temp;
for(int i = 1; i <= temp;i++){
temp1 = temp1 * 2;
}
}
if(kelas == "Class B"){
temp = cidr - 16;
temp = 16 - temp;
for(int i = 1; i <= temp;i++){
temp1 = temp1 * 2;
}
}
if(kelas == "Class C"){
temp = cidr - 24;
temp = 8 - temp;
for(int i = 1; i <= temp;i++){
temp1 = temp1 * 2;
}
}
temp1 = temp1-2;
hps = temp1;
}
void network(){
short int temp1, temp2;
if(kelas == "Class A"){
alldata[0][0] = atoi(no1.c_str());
temp1 = atoi(no2.c_str());
temp2 = atoi(m2.c_str());
temp = temp1 & temp2;
alldata[0][1] = temp;
temp1 = atoi(no3.c_str());
temp2 = atoi(m3.c_str());
temp = temp1 & temp2;
alldata[0][2] = temp;
temp1 = atoi(no4.c_str());
temp2 = atoi(m4.c_str());
temp = temp1 & temp2;
alldata[0][3] = temp;
}
if(kelas == "Class B"){
alldata[0][0] = atoi(no1.c_str());
temp1 = atoi(no2.c_str());
temp2 = atoi(m2.c_str());
temp = temp1 & temp2;
alldata[0][1] = temp;
temp1 = atoi(no3.c_str());
temp2 = atoi(m3.c_str());
temp = temp1 & temp2;
alldata[0][2] = temp;
temp1 = atoi(no4.c_str());
temp2 = atoi(m4.c_str());
temp = temp1 & temp2;
alldata[0][3] = temp;
}
if(kelas == "Class C"){
alldata[0][0] = atoi(no1.c_str());
temp1 = atoi(no2.c_str());
temp2 = atoi(m2.c_str());
temp = temp1 & temp2;
alldata[0][1] = temp;
temp1 = atoi(no3.c_str());
temp2 = atoi(m3.c_str());
temp = temp1 & temp2;
alldata[0][2] = temp;
temp1 = atoi(no4.c_str());
temp2 = atoi(m4.c_str());
temp = temp1 & temp2;
alldata[0][3] = temp;
}
}
void conbc(){
bool tempbool[8];
tempbool[0] = 1;
tempbool[1] = 1;
cout<<tempbool;
}
void broadcast(){
short int temp1, temp2;
if(kelas == "Class A"){
alldata[1][0] = atoi(no1.c_str());
temp1 = atoi(no2.c_str());
temp2 = atoi(m2.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][1] = temp;
temp1 = atoi(no3.c_str());
temp2 = atoi(m3.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][2] = temp;
temp1 = atoi(no4.c_str());
temp2 = atoi(m4.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][3] = temp;
}
if(kelas == "Class B"){
alldata[1][0] = atoi(no1.c_str());
temp1 = atoi(no2.c_str());
temp2 = atoi(m2.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][1] = temp;
temp1 = atoi(no3.c_str());
temp2 = atoi(m3.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][2] = temp;
temp1 = atoi(no4.c_str());
temp2 = atoi(m4.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][3] = temp;
}
if(kelas == "Class C"){
alldata[1][0] = atoi(no1.c_str());
temp1 = atoi(no2.c_str());
temp2 = atoi(m2.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][1] = temp;
temp1 = atoi(no3.c_str());
temp2 = atoi(m3.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][2] = temp;
temp1 = atoi(no4.c_str());
temp2 = atoi(m4.c_str());
temp2 = 256 + ~temp2;
temp = temp1 | temp2;
alldata[1][3] = temp;
}
}
void fhlh(){
alldata[2][0] = alldata[0][0];
alldata[2][1] = alldata[0][1];
alldata[2][2] = alldata[0][2];
alldata[2][3] = alldata[0][3] + 1;
alldata[3][0] = alldata[1][0];
alldata[3][1] = alldata[1][1];
alldata[3][2] = alldata[1][2];
alldata[3][3] = alldata[1][3] - 1;
}
int main(int argc, char *argv[]){
baner();
string cip;
cidr = 0;
if(argc == 3){
scidr = argv[2];
temp = scidr[0];
if((scidr.length() > 3)or(temp != 47)or(scidr.length() == 1)){
invalid(); return 0;
}
for(short int i =1; i < scidr.length();i++)
{
temp = scidr[i];
if((temp < 48)or(temp > 57)){
invalid(); return 0;
}
if(scidr[1] == 0){
invalid(); return 0;
}
tempip = temp;
no = no + tempip;
tempip.clear();
}
cidr = atoi(no.c_str());
no.clear();
}
if(argc > 3){
invalid(); return 0;
}
if(argc == 1){
baner();
cout<<"| berikut syntax untuk menggunakan program ini...\n"
"| hitung.exe no_ip /cidr\n"
"| contoh : hitung.exe 192.168.100.1 /26\n\n"
"| catatan : apabila cidr tidak di isi berarti menggunakan default\n"
"| cidrnya nya masing2... :*\n\n";
return 0;
}
cip = argv[1];
cekip(cip);
getclass();
if(kelas == "Class A"){
if(cidr == 0){ cidr = 8; }
if((8 > cidr)or(cidr > 30)){ invalid(); return 0; }
}
if(kelas == "Class B"){
if(cidr == 0){ cidr = 16; }
if((16 > cidr)or(cidr > 30)){ invalid(); return 0; }
}
if(kelas == "Class C"){
if(cidr == 0){ cidr = 24; }
if((24 > cidr)or(cidr > 30)){ invalid(); return 0; }
}
privatorpublic();
nemask();
jumlahsubnet();
hostpersubnet();
network();
broadcast();
fhlh();
cout<< "| ip : "<< no1 << "." << no2 << "." << no3 << "." << no4<<" \n"
"| Address Type : "<<kelas<<" "<<kelasa<<"\n"
"| Sub Netmask : "<<"255"<<"."<<m2<<"."<<m3<<"."<<m4<<" \n"
"| Jumlah Subnet : "<<jnet<<"\n"
"| Host Per Subnet : "<<hps<<"\n"
"| Subnet : "<<alldata[0][0]<<"."<<alldata[0][1]<<"."<<alldata[0][2]<<"."<<alldata[0][3]<<"\n"
"| Range : "<<alldata[2][0]<<"."<<alldata[2][1]<<"."<<alldata[2][2]<<"."<<alldata[2][3]<<" - "
<<alldata[3][0]<<"."<<alldata[3][1]<<"."<<alldata[3][2]<<"."<<alldata[3][3]<<"\n"
"| Broadcast : "<<alldata[1][0]<<"."<<alldata[1][1]<<"."<<alldata[1][2]<<"."<<alldata[1][3]<<"\n";
//short int x;
//x = 13 & 24;
//cout<<x;
//string tet = "223";
//short int test = atoi(tet.c_str());
//cout << tet;
return 0;
}
