/**
* Starts a native process on the server
*
* @param command the command to start the process
* @param dir the dir in which the process starts
*/
static String startProcess(String command, String dir) throws IOException {
StringBuffer ret = new StringBuffer();
String[] comm = new String[3];
comm[0] = COMMAND_INTERPRETER[0];
comm[1] = COMMAND_INTERPRETER[1];
comm[2] = command;
long start = System.currentTimeMillis();
try {
// Start process
Process ls_proc = Runtime.getRuntime().exec(comm, null, new File(dir));
// Get input and error streams
BufferedInputStream ls_in = new BufferedInputStream(ls_proc.getInputStream());
BufferedInputStream ls_err = new BufferedInputStream(ls_proc.getErrorStream());
boolean end = false;
while (!end) {
int c = 0;
while ((ls_err.available() > 0) && (++c <= 1000)) {
ret.append(conv2Html(ls_err.read()));
}
c = 0;
while ((ls_in.available() > 0) && (++c <= 1000)) {
ret.append(conv2Html(ls_in.read()));
}
try {
ls_proc.exitValue();
// if the process has not finished, an exception is thrown
// else
while (ls_err.available() > 0) ret.append(conv2Html(ls_err.read()));
while (ls_in.available() > 0) ret.append(conv2Html(ls_in.read()));
end = true;
} catch (IllegalThreadStateException ex) {
// Process is running
}
// The process is not allowed to run longer than given time.
if (System.currentTimeMillis() - start > MAX_PROCESS_RUNNING_TIME) {
ls_proc.destroy();
end = true;
ret.append("!!!! Process has timed out, destroyed !!!!!");
}
try {
Thread.sleep(50);
} catch (InterruptedException ie) {
}
}
} catch (IOException e) {
ret.append("Error: " + e);
}
return ret.toString();
}
// Creates a new thread, runs the program in that thread, and reports any errors as needed.
private void run(String clazz) {
try {
// Makes sure the JVM resets if it's already running.
if (JVMrunning) kill();
// Some String constants for java path and OS-specific separators.
String separator = System.getProperty("file.separator");
String path = System.getProperty("java.home") + separator + "bin" + separator + "java";
// Tries to run compiled code.
ProcessBuilder builder = new ProcessBuilder(path, clazz);
// Should be good now! Everything past this is on you. Don't mess it up.
println(
"Build succeeded on " + java.util.Calendar.getInstance().getTime().toString(), progErr);
println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~", progErr);
JVM = builder.start();
// Note that as of right now, there is no support for input. Only output.
Reader errorReader = new InputStreamReader(JVM.getErrorStream());
Reader outReader = new InputStreamReader(JVM.getInputStream());
// Writer inReader = new OutputStreamWriter(JVM.getOutputStream());
redirectErr = redirectIOStream(errorReader, err);
redirectOut = redirectIOStream(outReader, out);
// redirectIn = redirectIOStream(null, inReader);
} catch (Exception e) {
// This catches any other errors we might get.
println("Some error thrown", progErr);
logError(e.toString());
displayLog();
return;
}
}
/**
* System command. Execute a command and insert the result.
*
* @param args
* @param help
* @param patterns
* @param low
* @param high
*/
public String system_internal(boolean allowFail, String args[]) throws Exception {
verifyCommand(
args,
"${"
+ (allowFail ? "system-allow-fail" : "system")
+ ";<command>[;<in>]}, execute a system command",
null,
2,
3);
String command = args[1];
String input = null;
if (args.length > 2) {
input = args[2];
}
Process process = Runtime.getRuntime().exec(command, null, domain.getBase());
if (input != null) {
process.getOutputStream().write(input.getBytes("UTF-8"));
}
process.getOutputStream().close();
String s = IO.collect(process.getInputStream(), "UTF-8");
int exitValue = process.waitFor();
if (exitValue != 0) return exitValue + "";
if (!allowFail && (exitValue != 0)) {
domain.error("System command " + command + " failed with " + exitValue);
}
return s.trim();
}
// function to do the join use case
public static void share() throws Exception {
HttpPost method = new HttpPost(url + "/share");
String ipAddress = null;
Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
while (en.hasMoreElements()) {
NetworkInterface ni = (NetworkInterface) en.nextElement();
if (ni.getName().equals("eth0")) {
Enumeration<InetAddress> en2 = ni.getInetAddresses();
while (en2.hasMoreElements()) {
InetAddress ip = (InetAddress) en2.nextElement();
if (ip instanceof Inet4Address) {
ipAddress = ip.getHostAddress();
break;
}
}
break;
}
}
method.setEntity(new StringEntity(username + ';' + ipAddress, "UTF-8"));
try {
ResponseHandler<String> responseHandler = new BasicResponseHandler();
connIp = client.execute(method, responseHandler);
} catch (IOException e) {
System.err.println("Fatal transport error: " + e.getMessage());
e.printStackTrace();
}
// get present time
date = new Date();
long start = date.getTime();
// Execute the vishwa share process
Process p = Runtime.getRuntime().exec("java -jar vishwa/JVishwa.jar " + connIp);
String ch = "alive";
System.out.println("Type kill to unjoin from the grid");
while (!ch.equals("kill")) {
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
ch = in.readLine();
}
p.destroy();
date = new Date();
long end = date.getTime();
long durationInt = end - start;
String duration = String.valueOf(durationInt);
method = new HttpPost(url + "/shareAck");
method.setEntity(new StringEntity(username + ";" + duration, "UTF-8"));
try {
client.execute(method);
} catch (IOException e) {
System.err.println("Fatal transport error: " + e.getMessage());
e.printStackTrace();
}
}
// function to do the compute use case
public static void compute() throws Exception {
HttpPost method = new HttpPost(url + "/compute");
method.setEntity(new StringEntity(username, "UTF-8"));
try {
ResponseHandler<String> responseHandler = new BasicResponseHandler();
connIp = client.execute(method, responseHandler);
} catch (IOException e) {
System.err.println("Fatal transport error: " + e.getMessage());
e.printStackTrace();
}
System.out.println("Give the file name which has to be put in the grid for computation");
// input of the file name to be computed
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String name = in.readLine();
// get the absolute path of the current working directory
File directory = new File(".");
String pwd = directory.getAbsolutePath();
// get present time
date = new Date();
long start = date.getTime();
String cmd = "java -classpath " + pwd + "/vishwa/JVishwa.jar:. " + name + " " + connIp;
System.out.println(cmd);
// Execute the vishwa compute process
Process p = Runtime.getRuntime().exec(cmd);
// wait till the compute process is completed
// check for the status code (0 for successful termination)
int status = p.waitFor();
if (status == 0) {
System.out.println("Compute operation successful. Check the directory for results");
}
date = new Date();
long end = date.getTime();
long durationInt = end - start;
String duration = String.valueOf(durationInt);
method = new HttpPost(url + "/computeAck");
method.setEntity(new StringEntity(username + ";" + duration, "UTF-8"));
try {
client.execute(method);
} catch (IOException e) {
System.err.println("Fatal transport error: " + e.getMessage());
e.printStackTrace();
}
}
private String createTemporaryPreinstallFile() {
try {
File tempFile = File.createTempFile("preinstall", null);
tempFile.deleteOnExit();
InstallUtil.copyResourceToFile("/gnu/io/installer/resources/macosx/preinstall", tempFile);
String absPath = tempFile.getAbsolutePath();
Process p = Runtime.getRuntime().exec(new String[] {"chmod", "a+x", absPath});
p.waitFor();
return absPath;
} catch (Throwable t) {
}
return null;
}
public static int ensureNTServiceIsRunning(String serviceName, String service) throws Exception {
ArrayList<String> serviceList = getRunningNTServices();
if (serviceList == null) return -1; // not NT kernel?
for (String svc : serviceList) {
if (serviceName.equals(svc.trim())) return 0; // service already running
}
Process process = RUNTIME.exec(comSpec + "net start \"" + service + "\"");
process.waitFor(); // wait for the process to complete
int rc = process.exitValue(); // pick up its return code
boolean success = (rc == 0);
if (success) System.out.println("Successfully started service '" + serviceName + "'.");
return (success ? 1 : -1);
}
/*
* Run the given command.
*/
protected static int run(String message, String[] commandArray) {
try {
Process process = Runtime.getRuntime().exec(commandArray, null, output);
StreamProcessor.start(process.getErrorStream(), StreamProcessor.STDERR, true);
StreamProcessor.start(process.getInputStream(), StreamProcessor.STDOUT, true);
process.waitFor();
return process.exitValue();
} catch (IOException e) {
fail(message, e);
} catch (InterruptedException e) {
fail(message, e);
}
return -1;
}
public static void main(String[] args) throws Exception {
int counter = 0;
while (true) {
Thread outThread = null;
Thread errThread = null;
try {
// org.pitest.mutationtest.instrument.MutationTestUnit#runTestInSeperateProcessForMutationRange
// *** start slave
ServerSocket commSocket = new ServerSocket(0);
int commPort = commSocket.getLocalPort();
System.out.println("commPort = " + commPort);
// org.pitest.mutationtest.execute.MutationTestProcess#start
// - org.pitest.util.CommunicationThread#start
FutureTask<Integer> commFuture = createFuture(commSocket);
// - org.pitest.util.WrappingProcess#start
// - org.pitest.util.JavaProcess#launch
Process slaveProcess = startSlaveProcess(commPort);
outThread = new Thread(new ReadFromInputStream(slaveProcess.getInputStream()), "stdout");
errThread = new Thread(new ReadFromInputStream(slaveProcess.getErrorStream()), "stderr");
outThread.start();
errThread.start();
// *** wait for slave to die
// org.pitest.mutationtest.execute.MutationTestProcess#waitToDie
// - org.pitest.util.CommunicationThread#waitToFinish
System.out.println("waitToFinish");
Integer controlReturned = commFuture.get();
System.out.println("controlReturned = " + controlReturned);
// NOTE: the following won't get called if commFuture.get() fails!
// - org.pitest.util.JavaProcess#destroy
outThread.interrupt(); // org.pitest.util.AbstractMonitor#requestStop
errThread.interrupt(); // org.pitest.util.AbstractMonitor#requestStop
slaveProcess.destroy();
} catch (Exception e) {
e.printStackTrace(System.out);
}
// test: the threads should exit eventually
outThread.join();
errThread.join();
counter++;
System.out.println("try " + counter + ": stdout and stderr threads exited normally");
}
}
public static String[] runCommand(String cmd, File dir) throws IOException {
Process p = Runtime.getRuntime().exec(cmd.split(" +"), new String[] {}, dir);
String[] results =
new String[] {
IOUtil.readStringFully(p.getInputStream()), IOUtil.readStringFully(p.getErrorStream())
};
try {
if (p.waitFor() != 0)
throw new RuntimeException(
"command failed [" + cmd + "]\n" + results[0] + "\n" + results[1]);
} catch (InterruptedException ie) {
throw new RuntimeException("uh oh");
}
return results;
}
private String shell_exec(String cmdline) {
String line = "";
try {
// windows
// Process p = Runtime.getRuntime().exec(cmdline);
// linux
Process p = Runtime.getRuntime().exec(new String[] {"/bin/sh", "-c", cmdline});
BufferedReader input = new BufferedReader(new InputStreamReader(p.getInputStream()));
while ((line += input.readLine()) != null) {}
input.close();
} catch (Exception err) {
err.printStackTrace();
}
return line;
}
/**
* Checks if address can be reached using one argument InetAddress.isReachable() version or ping
* command if failed.
*
* @param addr Address to check.
* @param reachTimeout Timeout for the check.
* @return {@code True} if address is reachable.
*/
public static boolean reachableByPing(InetAddress addr, int reachTimeout) {
try {
if (addr.isReachable(reachTimeout)) return true;
String cmd = String.format("ping -%s 1 %s", U.isWindows() ? "n" : "c", addr.getHostAddress());
Process myProc = Runtime.getRuntime().exec(cmd);
myProc.waitFor();
return myProc.exitValue() == 0;
} catch (IOException ignore) {
return false;
} catch (InterruptedException ignored) {
Thread.currentThread().interrupt();
return false;
}
}
public static boolean exec(String cmd) throws Exception {
int exitVal = -1;
try {
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(new String[] {"/bin/bash", "-c", cmd});
OutputHandler err = new OutputHandler(proc.getErrorStream(), cmd);
err.start();
OutputHandler out = new OutputHandler(proc.getInputStream(), cmd);
out.start();
exitVal = proc.waitFor();
} catch (Throwable t) {
t.printStackTrace();
}
return (exitVal == 0);
}
void processScriptOutput(final String script, String command[], final AnActionEvent event)
throws IOException {
final Process process = Runtime.getRuntime().exec(command, null, null);
final BufferedReader stdout =
new BufferedReader(new InputStreamReader(process.getInputStream(), CHARSET));
new Thread(
new Runnable() {
public void run() {
try {
String line;
while ((line = stdout.readLine()) != null) processLine(line);
} catch (IOException e) {
error("Script i/o error", e);
}
try {
stdout.close();
if (process.waitFor() != 0)
if (script == "injectSource.pl")
UIUtil.invokeAndWaitIfNeeded(
new Runnable() {
public void run() {
if (Messages.showYesNoDialog(
"Build Failed -- You may want to open "
+ "Injection's bundle project to resolve the problem.",
"Injection Plugin",
"OK",
"Open Bundle Project",
Messages.getInformationIcon())
== 1) runScript("openBundle.pl", event);
}
});
else alert(script + " returned failure.");
} catch (Throwable e) {
error("Wait problem", e);
}
}
})
.start();
}
public void run() {
while (1 == 1) {
System.out.println("Start run OneTimeTimer.bat...");
try {
Runtime rt = Runtime.getRuntime();
// this.sProcess = rt.exec("GuardEternal.bat");
this.sProcess = rt.exec("OneTimeTimer.bat");
Process pr = this.sProcess;
BufferedReader input = new BufferedReader(new InputStreamReader(pr.getInputStream()));
this.sProcessReader = input;
String line = null;
System.out.println(
"========================= OneTimeTimer.bat Start =========================");
while ((line = input.readLine()) != null) {
System.out.println(line);
}
int exitVal = pr.waitFor();
System.out.println(
"========================= OneTimeTimer.bat end =========================");
} catch (Exception e) {
System.out.println("Execute bat failed: " + e.getMessage());
}
try {
System.out.println("Sleep 10 mins");
Thread.sleep(10 * 60 * 1000);
} catch (InterruptedException e) {
System.out.println("Server thread sleep(1000) failed: " + e.getMessage());
}
}
}
// Kills the JVM process and any active threads on it.
private void kill() {
if (redirectErr != null) {
redirectErr.close();
redirectErr.interrupt();
}
if (redirectOut != null) {
redirectOut.close();
redirectOut.interrupt();
}
if (JVM != null) {
JVM.destroy();
JVM = null;
}
JVMrunning = false;
}
// Kills the JVM process and any active threads on it.
private void kill() {
if (redirectErr != null) {
redirectErr.close();
redirectErr.interrupt();
}
if (redirectOut != null) {
redirectOut.close();
redirectOut.interrupt();
}
if (JVM != null) {
JVM.destroy();
JVM = null;
}
JVMrunning = false;
println("JVM reset on " + java.util.Calendar.getInstance().getTime().toString(), progErr);
}
public static String getWindows() {
String cmd1 = "netsh wlan show profiles";
String cmd2 = "netsh wlan export profile name=";
String keyword1 = "User profiles";
String wlanProfileArr[];
String wlanProfileName;
int match = 0;
int count = 0;
ArrayList<String> profileList = new ArrayList<String>();
try {
// Get wlan profile names
Process p1 = Runtime.getRuntime().exec(cmd1);
BufferedReader in1 = new BufferedReader(new InputStreamReader(p1.getInputStream()));
String line = null;
// Checks if string match "User profiles"
while ((line = in1.readLine()) != null) {
// Checks if string match "User profiles"
if (match == 0) {
if (line.toLowerCase().contains(keyword1.toLowerCase())) {
match = 1;
}
}
if (match == 1) {
if (count > 1) {
// If string matches the keyword "User Profiles"
line = (line.replaceAll("\\s+$", "").replaceAll("^\\s+", ""));
if (line.length() > 0) {
wlanProfileName =
(line.split(":")[1]).replaceAll("\\s+$", "").replaceAll("^\\s+", "");
;
profileList.add(wlanProfileName);
}
}
count += 1;
}
}
in1.close();
} catch (IOException e) {
}
try {
String tmpDir = System.getProperty("java.io.tmpdir");
if (!(tmpDir.endsWith("/") || tmpDir.endsWith("\\")))
tmpDir = tmpDir + System.getProperty("file.separator");
// Export WLAN Profile to XML file
for (Iterator iterator = profileList.iterator(); iterator.hasNext(); ) {
String profileName = iterator.next().toString();
Process p2 = Runtime.getRuntime().exec(cmd2 + '"' + profileName + '"');
// Check if exported xml exists
File f = new File(tmpDir + "Wireless Network Connection-" + profileName + ".xml");
if (f.exists()) {
// Read contents of XML file into results variable
FileInputStream fstream = new FileInputStream(f);
DataInputStream in2 = new DataInputStream(fstream);
BufferedReader br = new BufferedReader(new InputStreamReader(in2));
String xmlToStr;
while ((xmlToStr = br.readLine()) != null) {
result += xmlToStr;
}
in2.close();
}
}
} catch (IOException e) {
}
return result;
}
public void run() {
try {
// opens a new buffered reader from the socket input stream
in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
os = new PrintWriter(new OutputStreamWriter(socket.getOutputStream()), true);
// String used to read the lines of data
String inputLine;
// reads the first line of data This should contain the command
inputLine = in.readLine();
StringTokenizer s = new StringTokenizer(inputLine);
// sets the command to the first token of the first line
String command = s.nextToken();
if (s.hasMoreTokens()) {
inputLine = s.nextToken();
// check password
if (inputLine.equals("passwd")) if (!passwd(s)) return;
}
String time = getTime();
// change to input file
String outDir = docRoot + command + time;
os.println("output/" + command + time);
// Checks for possible security holes in command
if ((command.charAt(0) == '/')
|| (command.charAt(0) == '.')
|| (command.charAt(0) == '~')
|| (command.indexOf(";") > 0)) {
System.out.println("invalid operation name : " + inputLine);
return;
}
// creates the new directory where the files will be stored
Process p = Runtime.getRuntime().exec("mkdir " + outDir);
p.waitFor();
// reads in the e-mail address
String email = in.readLine();
// reads the command args
// these are passed to the shell script as parameters
String args = in.readLine();
PrintWriter outStream = null;
String input = "";
while (((input = in.readLine()) != null) && (!input.equals("quit"))) {
// for debuging purposes
System.out.println(input);
// starts a new file
if (input.equals("***NEW***")) {
// closes old file if new one needed
if (outStream != null) outStream.close();
input = in.readLine();
// for debuging purposes
System.out.println(input);
File f = new File(outDir + "/" + input);
outStream = new PrintWriter(new FileOutputStream(f), true);
} else outStream.println(input);
}
System.out.println("Closing outStream");
outStream.close();
System.out.println("Closing inStream");
in.close();
// os.println("http://www.jwave.vt.edu/output/"+command+time);
System.out.println("Running " + commandDir + command + " " + args + " in " + outDir);
// runs the associated script file
Process n = Runtime.getRuntime().exec(commandDir + command + " " + outDir + " " + args);
System.out.println("Ran" + commandDir + command + " in " + outDir);
n.waitFor();
os.close();
// closes the socket
socket.close();
new ReceiverMailer(command, "/output/" + command + time, email);
} catch (UnknownHostException e) {
System.err.println("Don't know about host:.");
} catch (IOException e) {
System.err.println("Having trouble sending e-mail");
} catch (InterruptedException e) {
System.err.println("Having trouble sending email");
}
}
@Override
public void run() {
String output = "";
// Get launcher jar
File Launcher = new File(mcopy.getMinecraftPath() + "minecrafterr.jar");
jTextArea1.setText(
"Checking for Minecraft launcher (minecrafterr.jar) in "
+ Launcher.getAbsolutePath()
+ "\n");
if (!Launcher.exists()) {
jTextArea1.setText(jTextArea1.getText() + "Error: Could not find launcher!\n");
jTextArea1.setText(jTextArea1.getText() + "Downloading from Minecraft.net...\n");
try {
BufferedInputStream in =
new BufferedInputStream(
new URL("https://s3.amazonaws.com/MinecraftDownload/launcher/minecraft.jar")
.openStream());
FileOutputStream fos = new FileOutputStream(mcopy.getMinecraftPath() + "minecrafterr.jar");
BufferedOutputStream bout = new BufferedOutputStream(fos, 1024);
byte data[] = new byte[1024];
int x = 0;
while ((x = in.read(data, 0, 1024)) >= 0) {
bout.write(data, 0, x);
}
bout.close();
in.close();
} catch (IOException e) {
jTextArea1.setText(jTextArea1.getText() + "Download failed..." + "\n");
}
jTextArea1.setText(jTextArea1.getText() + "Download successful!" + "\n");
}
// Got launcher.
jTextArea1.setText(jTextArea1.getText() + "Minecraft launcher found!" + "\n");
jTextArea1.setText(jTextArea1.getText() + "Starting launcher..." + "\n");
try {
System.out.println(System.getProperty("os.name"));
// Run launcher in new process
Process pr =
Runtime.getRuntime()
.exec(
System.getProperty("java.home")
+ "/bin/java -Ddebug=full -cp "
+ mcopy.getMinecraftPath()
+ "minecrafterr.jar net.minecraft.LauncherFrame");
// Grab output
BufferedReader out = new BufferedReader(new InputStreamReader(pr.getInputStream()));
BufferedReader outERR = new BufferedReader(new InputStreamReader(pr.getErrorStream()));
String line = "";
while ((line = out.readLine()) != null || (line = outERR.readLine()) != null) {
if (!line.startsWith(
"Setting user: "******"\n";
jTextArea1.setText(jTextArea1.getText() + line + "\n");
jTextArea1.setCaretPosition(jTextArea1.getText().length() - 1);
}
}
} catch (IOException e) {
jTextArea1.setText(jTextArea1.getText() + e.getMessage() + "\n");
jTextArea1.setCaretPosition(jTextArea1.getText().length() - 1);
}
// set output
Main.Output = output;
Main.SPAMDETECT = false;
jTextArea1.setText(jTextArea1.getText() + "Error report complete.");
jTextArea1.setCaretPosition(jTextArea1.getText().length() - 1);
mcopy.analyze(); // Auto-analyze
}
static void pinging() throws IOException {
Socket mySocket;
if (!inetAddresses.isEmpty()) {
bcid =
((InterfaceAddress) inetAddresses.get(0))
.getBroadcast()
.getAddress(); // gets the last ip address in subnet
netaddress(
((InterfaceAddress) inetAddresses.get(0))
.getNetworkPrefixLength(), // creats the mask field
((InterfaceAddress) inetAddresses.get(0))
.getAddress()
.getAddress() // creats the myip field
);
byte[] pingip = netid;
for (; ; ) {
InetAddress ping = InetAddress.getByAddress(pingip);
// boolean reachable=ping.isReachable(5000); // This command is doing the same work as
// the ping command in windows
try {
Process ps = Runtime.getRuntime().exec("ping.exe " + ping);
BufferedReader br = new BufferedReader(new InputStreamReader(ps.getInputStream()));
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line);
sb.append("\n");
}
y = sb.toString();
System.out.print(sb.toString());
} catch (IOException e) {
e.printStackTrace();
}
if (!contains(y, substring)) {
System.out.println("The ip address " + ping + "is reachable");
for (int port = 0; port < 65536; port++) {
try {
mySocket = new Socket(ping, port);
System.out.println("The port" + port + "on ip:" + ping + "is free.");
mySocket.close();
} catch (IOException c) {
System.out.println("The port" + port + "on ip:" + ping + "is closed.");
}
}
} else
System.out.println(
"The pinged ip addres is unreachable, probably it is not up in your subnet");
pingip[3]++;
if (pingip[3] == (byte) 255) pingip[2]++;
if (pingip[2]
== (byte)
255) // here we ping ips in our subnet from the first ip address to the last one
pingip[1]++;
if (pingip[1] == (byte) 255) pingip[0]++;
if (pingip[0]
== (byte)
127) // beacuase the ip addresses that are not in class A have at least 2 bytes of
// net ids
break;
if (pingip[0] == bcid[0]
& pingip[1] == bcid[1]
& pingip[2] == bcid[2]
& pingip[3] == bcid[3]) break;
}
} else System.out.println("null pointer exception");
}
public static void main(String[] args) {
/** Define a host server */
String host = "localhost";
/** Define a port */
int port = 19999;
int port2 = 19990;
// int port3 = 19980;
StringBuffer instr = new StringBuffer();
String TimeStamp;
Parser parser = new Parser();
System.out.println("SocketClient initialized");
try {
// parsing
// DataStream ds =
// new PlainTextByLineDataStream(
// new FileReader(new File("input.txt")));
BufferedReader inputReader = new BufferedReader(new FileReader("input.txt"));
String sent;
while ((sent = inputReader.readLine()) != null) {
// String sentence = (String)ds.nextToken() + (char) 13;
String sentence = sent + (char) 13;
// System.out.println(str);
System.out.println("Parsing....");
Tree tree = parser.parse(sentence);
System.out.println(tree);
System.out.println("Extracting features...");
String srlIdentifier = "python srl-identifier.py " + '"' + tree + '"';
// System.out.println(srlIdentifier);
Runtime rr = Runtime.getRuntime();
Process pp = rr.exec(srlIdentifier);
BufferedReader brr = new BufferedReader(new InputStreamReader(pp.getInputStream()));
pp.waitFor();
BufferedReader reader = new BufferedReader(new FileReader("identifier.test"));
BufferedReader classifier = new BufferedReader(new FileReader("classifier.test"));
String line;
PrintWriter identifierOutput = new PrintWriter("identifier-output.txt");
PrintWriter classifierOutput = new PrintWriter("classifier-output.txt");
BufferedReader preds = new BufferedReader(new FileReader("pred.test"));
while ((line = reader.readLine()) != null) {
String pred = preds.readLine();
String features = line + (char) 13;
String classifierFeature = classifier.readLine() + (char) 13;
InetAddress address = InetAddress.getByName(host);
// Establish a socket connetion
Socket connection = new Socket(address, port);
Socket connection2 = new Socket(address, port2);
// Instantiate a BufferedOutputStream object
BufferedOutputStream bos = new BufferedOutputStream(connection.getOutputStream());
// Instantiate an OutputStreamWriter object with the optional character
// encoding.
//
OutputStreamWriter osw = new OutputStreamWriter(bos, "US-ASCII");
BufferedReader fromServer =
new BufferedReader(new InputStreamReader(connection.getInputStream()));
// Write across the socket connection and flush the buffer
osw.write(features);
osw.flush();
String identifierResponse = fromServer.readLine();
identifierOutput.println(identifierResponse);
BufferedOutputStream bos2 = new BufferedOutputStream(connection2.getOutputStream());
// Instantiate an OutputStreamWriter object with the optional character
// encoding.
//
OutputStreamWriter osw2 = new OutputStreamWriter(bos2, "US-ASCII");
BufferedReader fromServer2 =
new BufferedReader(new InputStreamReader(connection2.getInputStream()));
osw2.write(classifierFeature);
osw2.flush();
String ClassifierResponse = fromServer2.readLine();
classifierOutput.println(pred + ' ' + ClassifierResponse);
}
identifierOutput.close();
classifierOutput.close();
Runtime rlabeler = Runtime.getRuntime();
String srlClassifier = "python concept-formulator.py";
Process p = rlabeler.exec(srlClassifier);
BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()));
p.waitFor();
// System.out.println("here i am");
String line2;
while ((line2 = br.readLine()) != null) {
System.out.println(line2);
// while (br.ready())
// System.out.println(br.readLine());
}
}
} catch (Exception e) {
String cause = e.getMessage();
if (cause.equals("python: not found")) System.out.println("No python interpreter found.");
}
}
