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package Server;
import java.net.*;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
class ParsedLine
{
private String line;
private String command;
private String args;
public ParsedLine(String line)
{
this.line = line;
String[] parsedLine = this.line.split("[ \t]+", 2);
if (parsedLine.length > 1)
this.args = parsedLine[1];
else
this.args = "";
if (parsedLine.length > 0)
this.command = parsedLine[0];
else
this.command = "";
}
public String getCommand()
{
return this.command;
}
public String getArgs()
{
return this.args;
}
}
public class Connection extends Thread
{
private Socket soc;
private Client client;
public Connection(Socket soc)
{
this.soc = soc;
}
public Client getClient()
{
return this.client;
}
public void shutdown()
{
ChatServer.server.connectionRemove(this);
ChatServer.server.removeNick(client.getNick());
try
{
if (!soc.isClosed())
soc.close();
} catch (IOException e) {}
}
public String toString ()
{
return "[" + soc.getPort() + "]";
}
@SuppressWarnings("deprecation")
public void run()
{
try
{
CommandsTable commandsTable = new CommandsTable();
InputStreamReader InTemp = new InputStreamReader(soc.getInputStream() );
BufferedReader input = new BufferedReader(InTemp);
OutputStreamWriter outTemp = new OutputStreamWriter(soc.getOutputStream());
BufferedWriter output = new BufferedWriter(outTemp);
client = new Client(soc, output, this);
while (true)
{
ParsedLine parsedLine;
String line;
try
{
line = input.readLine(); // FIXME: more then 1 line
} catch (java.net.SocketException e)
{
break; // connection was lost / disconnected
}
if (line == null)
{
System.err.println("Got null line");
shutdown();
break;
}
parsedLine = new ParsedLine(line);
String s = soc.getPort() + ": <" + line + ">";
System.out.println(s);
s = soc.getPort() + ": <" + line + ">, command: <" + parsedLine.getCommand() + ">, args: <" + parsedLine.getArgs() + ">.";
commandsTable.runCommand(client, parsedLine.getCommand(), parsedLine.getArgs());
System.out.println(s);
// System.out.println("Done");
}
} catch (IOException e)
{
e.printStackTrace();
shutdown();
}
}
}
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