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Copy pathMasterBot1.java
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310 lines (261 loc) · 8.87 KB
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import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.PrintStream;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Scanner;
import java.util.StringTokenizer;
public class MasterBot1 {
public class Connections {
public String IPaddress;
public String HostName;
public int portNumber;
public String date;
public String getIPaddress() {
return IPaddress;
}
public void setIPaddress(String iPaddress) {
IPaddress = iPaddress;
}
public String getHostName() {
return HostName;
}
public void setHostName(String hostName) {
HostName = hostName;
}
public int getPortNumber() {
return portNumber;
}
public void setPortNumber(int portNumber) {
this.portNumber = portNumber;
}
public String getDate() {
return date;
}
public void setDate(String string) {
this.date = string;
}
}
public static void main(String[] args) {
// if(args[0]== "-p")
// {
HandleClient.port_no = Integer.valueOf(args[1]);
HandleClient mrt = new HandleClient();
Thread t = new Thread(mrt);
t.start();
for (;;) {
// System.out.println("To check list of clients type list");
Scanner scn = new Scanner(System.in);
String command = scn.nextLine();
String Store = command;
String[] parts = Store.split(" ");
String Take = parts[0];
if (command.equals("list")) {
HandleClient.DisplayConnections();
}
else if (Take.equals("connect")) {
String userinput = command;
// scn.nextLine()
//System.out.println(userinput);
//System.out.println("disconnect");
HandleClient.SendtoClient(userinput);
}
else if (Take.equals("disconnect")) {
String userinput = command;
HandleClient.Sendtodisconnect_Client(userinput);
}
// }
}
}
public static class HandleClient implements Runnable {
public static int port_no;
public static int client = 0;
public static Connections[] clientdetails = new Connections[100];
public static ServerSocket MBS1;
public static Socket s1;
public static ArrayList<Socket> arr_socket = new ArrayList<Socket>();
final static String INET_ADDR = "127.0.0.1";
MasterBot1 msb = new MasterBot1();
@Override
public void run() {
// TODO Auto-generated method stub
try {
MBS1 = new ServerSocket(port_no);
//System.out.println("Master listening on port no:" + port_no);
while (true) {
s1 = MBS1.accept();
arr_socket.add(s1);
InetAddress address = s1.getInetAddress();
String Display_IP = address.getHostAddress();
String Host_Name = s1.getInetAddress().getHostName();
//System.out.println(Host_Name);
int Port_Number = s1.getPort();
Date date_Registration = new Date();
SimpleDateFormat myFormat = new SimpleDateFormat("YYYY-MM-dd");
clientdetails[client] = msb.new Connections();
clientdetails[client].setDate(myFormat.format(date_Registration));
clientdetails[client].setHostName(Host_Name);
clientdetails[client].setIPaddress(Display_IP);
clientdetails[client].setPortNumber(Port_Number);
client++;
System.out.println("Listening to client:" + client);
// System.out.println(Display_IP + " " + Host_Name + " " +
// Port_Number + " " + date_Registration);
}
} catch (NumberFormatException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void DisplayConnections() {
for (int i = 0; i < client; i++) {
System.out.println("Client" + (i + 1) + " Details");
// System.out.println("SlaveHostName:" +
// clientdetails[i].getHostName());
// System.out.println("IPAddress:" +
// clientdetails[i].getIPaddress());
// System.out.println("SourcePortNumber:" +
// clientdetails[i].getPortNumber());
// System.out.println("RegistrationDate:" +
// clientdetails[i].getDate().toString());
System.out.println(clientdetails[i].getHostName() + " " + clientdetails[i].getIPaddress() + " "
+ clientdetails[i].getPortNumber() + " " + clientdetails[i].getDate().toString());
PrintStream out;
try {
out = new PrintStream(new FileOutputStream("MasterBot.txt"));
out.print(clientdetails[i].getHostName() + clientdetails[i].getIPaddress()
+ clientdetails[i].getPortNumber() + clientdetails[i].getDate().toString());
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public static void SendtoClient(String userinput) {
if (userinput.contains("all")) {
try {
for (int i = 0; i < client; i++) {
/*
* StringTokenizer st = new StringTokenizer(userinput);
* st.nextToken(); String str=st.nextToken();
*/
OutputStream send_command = arr_socket.get(i).getOutputStream();
OutputStreamWriter write = new OutputStreamWriter(send_command);
BufferedWriter buffer_write = new BufferedWriter(write);
buffer_write.write(userinput + "\n");
// System.out.println(userinput);
// System.out.println(buffer_write+"\n");
buffer_write.flush();
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
else {
String IP_check = userinput;
//System.out.println(IP_check);
String[] parts = IP_check.split(" ");
String I_P = parts[1];
//System.out.println(I_P);
try {
for (int i = 0; i < client; i++) {
Socket variable = arr_socket.get(i);
//System.out.println(variable);
InetAddress CompareIP = variable.getInetAddress();
String CompareHN = variable.getInetAddress().getLocalHost().getHostName();
//System.out.println(CompareIP);
String Rama = CompareIP.toString();
String Sita = CompareHN;
if (Rama.contains(I_P)||Sita.equals(I_P)) {
// Socket send_command = arr_socket.get(i);
OutputStream send_command = variable.getOutputStream();
OutputStreamWriter write = new OutputStreamWriter(send_command);
BufferedWriter buffer_write = new BufferedWriter(write);
buffer_write.write(userinput + "\n");
// System.out.println(userinput);
// System.out.println(buffer_write+"\n");
buffer_write.flush();
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public static void Sendtodisconnect_Client(String userinput) {
if (userinput.contains("all")) {
try {
for (int i = 0; i < client; i++) {
//StringTokenizer st = new StringTokenizer(userinput);
//st.nextToken();
//String str = st.nextToken();
//OutputStream send_command = arr_socket.get(i).getOutputStream();
//OutputStreamWriter write = new OutputStreamWriter(send_command);
//BufferedWriter buffer_write = new BufferedWriter(write);
//buffer_write.write(str + "\n");
// System.out.println(buffer_write + "\n");
//buffer_write.flush();
OutputStream send_command = arr_socket.get(i).getOutputStream();
OutputStreamWriter write = new OutputStreamWriter(send_command);
BufferedWriter buffer_write = new BufferedWriter(write);
buffer_write.write(userinput + "\n");
// System.out.println(userinput);
// System.out.println(buffer_write+"\n");
buffer_write.flush();
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
} else {
String IP_check = userinput;
//System.out.println(IP_check);
String[] parts = IP_check.split(" ");
String I_P = parts[1];
//System.out.println("part1:"+I_P);
try {
for (int i = 0; i < client; i++) {
Socket variable = arr_socket.get(i);
//System.out.println(variable);
InetAddress CompareIP = variable.getInetAddress();
String CompareHN = variable.getInetAddress().getLocalHost().getHostName();
//System.out.println("hostname:"+CompareHN);
//System.out.println(CompareIP);
String Rama = CompareIP.toString();
String Sita = CompareHN;
if (Rama.contains(I_P)||Sita.equals(I_P)) {
// Socket send_command = arr_socket.get(i);
OutputStream send_command = variable.getOutputStream();
OutputStreamWriter write = new OutputStreamWriter(send_command);
BufferedWriter buffer_write = new BufferedWriter(write);
buffer_write.write(userinput + "\n");
// System.out.println(userinput);
// System.out.println(buffer_write+"\n");
buffer_write.flush();
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// }
// }
}
//// }
}
}
// }
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