模拟终端显示
package test.tomcat;
import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.util.Arrays;
import ch.ethz.ssh2.Connection;
import ch.ethz.ssh2.Session;
/**
* @author simone (wangxinsh55@126.com)
*/
public class SshTerm {
private static final String hostname = "IP";
private static final String userid = "userid";
private static final String password = "password";
private static String keyBuf = "hogehogehoge";
public static void main(String[] arg) throws Exception {
Connection con = new Connection(hostname);
con.connect();
boolean ret = con.authenticateWithPassword(userid, password);
if (!ret) {
System.out.println("loggin error!");
}
Session session = con.openSession();
session.requestDumbPTY();
session.startShell();
OutputStream os = session.getStdin();
Thread t1 = new Std(session.getStdout());
Thread t2 = new Std(session.getStderr());
t1.start();
t2.start();
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while (true) {
keyBuf = br.readLine();
keyBuf = keyBuf += "\r";
byte[] buf = keyBuf.getBytes();
os.write(buf, 0, buf.length);
if (keyBuf.equals("exit" + "\r")) {
session.close();
con.close();
System.exit(0);
}
}
}
public static String getKeyBuf() {
return keyBuf;
}
}
class Std extends Thread {
private InputStream is;
private final byte[] buf1 = new byte[4096];
private final byte[] buf2 = new byte[2048];
public Std() {
}
public Std(InputStream is) {
this.is = is;
}
@Override
public void run() {
while (true) {
try {
Arrays.fill(buf1, (byte) 0x00);
Arrays.fill(buf2, (byte) 0x00);
int n = is.read(buf1);
Thread.sleep(500);
int len = is.read(buf2);
System.arraycopy(buf2, 0, buf1, n, len);
len += n;
if (len > 0) {
String st = new String(buf1, "UTF-8");
st = st.replaceAll("\00", "");
System.out.print(st);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
posted on 2013-01-18 17:47
SIMONE 阅读(1121)
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