net.razorvine.pyro.FlameRemoteConsole Maven / Gradle / Ivy
package net.razorvine.pyro;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.HashMap;
import net.razorvine.pickle.PickleException;
/**
* Flame remote interactive console client.
*
* @author Irmen de Jong ([email protected])
*/
public class FlameRemoteConsole {
private PyroProxy remoteconsole;
/**
* called by the Unpickler to restore state
*/
public void __setstate__(HashMap args) throws IOException {
remoteconsole=(PyroProxy)args.get("remoteconsole");
}
public void interact() throws PickleException, PyroException, IOException {
String banner=(String)remoteconsole.call("get_banner");
System.out.println(banner);
String ps1=">>> ";
String ps2="... ";
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
boolean more=false;
while(true) {
if(more)
System.out.print(ps2);
else
System.out.print(ps1);
System.out.flush();
String line=br.readLine();
if(line==null) {
// end of input
System.out.println("");
break;
}
Object[] result=(Object[])remoteconsole.call("push_and_get_output", line);
if(result[0]!=null) {
System.out.print(result[0]);
}
more=(Boolean)result[1];
}
System.out.println("(Remote session ended)");
}
public void close() throws PickleException, PyroException, IOException {
if(remoteconsole!=null) {
remoteconsole.call("terminate");
remoteconsole.close();
}
}
}