List of usage examples for java.lang Process destroy
public abstract void destroy();
From source file:Main.java
public static void main(String[] args) { try {//from w ww . j a v a 2 s . c om // create a new process Process p = Runtime.getRuntime().exec("notepad.exe"); p.destroy(); System.out.println(p.exitValue()); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:Main.java
public static void main(String[] args) { try {//ww w .ja v a2s . c o m // create a new process System.out.println("Creating Process..."); Process p = Runtime.getRuntime().exec("notepad.exe"); // wait 10 seconds System.out.println("Waiting..."); Thread.sleep(10000); // kill the process p.destroy(); System.out.println("Process destroyed."); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:pl.edu.icm.coansys.commons.shell.JavaShellRunner.java
public static void main(String[] args) throws IOException, InterruptedException { ProcessBuilder pb = buildProcess(parseArgs(args)); Process proc = pb.start(); printOutputStream(proc);/* ww w . j av a 2 s .c o m*/ if (proc.waitFor() == 0) { System.out.println("Process terminates normally"); } proc.destroy(); }
From source file:Main.java
public static void main(String[] args) { try {/* ww w. j a va2 s. c o m*/ // create a new process Process p = Runtime.getRuntime().exec("notepad.exe"); // get the input stream of the process and print it InputStream in = p.getInputStream(); for (int i = 0; i < in.available(); i++) { System.out.println(in.read()); } // wait for 10 seconds and then destroy the process Thread.sleep(10000); p.destroy(); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:Main.java
public static void main(String[] args) { try {/*w ww . j a v a 2 s.c o m*/ // create a new process Process p = Runtime.getRuntime().exec("notepad.exe"); // get the error stream of the process and print it InputStream error = p.getErrorStream(); for (int i = 0; i < error.available(); i++) { System.out.println(error.read()); } // wait for 10 seconds and then destroy the process Thread.sleep(10000); p.destroy(); } catch (Exception ex) { ex.printStackTrace(); } }
From source file:org.thingml.tests.TestsGeneration.java
public static void main(String[] args) { try {//from w ww. j a v a2 s. c om org.apache.commons.io.FileUtils.deleteDirectory(new File("target/tmp")); BufferedWriter result = new BufferedWriter( new OutputStreamWriter(new FileOutputStream("target/results.html"))); result.write("<!DOCTYPE html>\n" + "<html>\n" + " <head>\n" + " <meta charset=\"utf-8\" />\n" + " <title>ThingML tests results</title>\n" + " <style>\n" + " table\n" + " {\n" + " border-collapse: collapse;\n" + " }\n" + " td, th \n" + " {\n" + " border: 1px solid black;\n" + " }\n" + " .green\n" + " {\n" + " background: lightgreen\n" + " }\n" + " .red\n" + " {\n" + " background: red\n" + " }\n" + " </style>\n" + " </head>\n" + " <body>\n" + " <Table>\n" + " <tr>\n" + " <th>Test name</th>\n" + " <th>Compiler</th>\n" + " <th>Result</th>\n" + " </tr>\n"); result.close(); /*BufferedWriter stats = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("target/stats.html"))); stats.write("<!DOCTYPE html>\n" + "<html>\n" + " <head>\n" + " <meta charset=\"utf-8\" />\n" + " <title>ThingML tests stats</title>\n" + " <style>\n" + " table\n" + " {\n" + " border-collapse: collapse;\n" + " }\n" + " td, th \n" + " {\n" + " border: 1px solid black;\n" + " }\n" + " .green\n" + " {\n" + " background: lightgreen\n" + " }\n" + " .red\n" + " {\n" + " background: red\n" + " }\n" + " </style>\n" + " </head>\n" + " <body>\n" + " <Table>\n" + " <tr>\n" + " <th>Compiler</th>\n" + " <th>Test</th>\n" + " <th>CPU</th>\n" + " <th>Memory</th>\n" + " <th>Binary size</th>\n" + " <th>Performed transitions</th>\n" + " <th>Execution time</th>\n" + " </tr>\n"); stats.close();*/ ProcessBuilder pb = new ProcessBuilder("python", "genTests.py"); pb.directory(new File("src/main/thingml/tests/Tester")); pb.redirectErrorStream(true); Process proc = pb.start(); System.out.println("Process started !"); BufferedReader in = new BufferedReader(new InputStreamReader(proc.getInputStream())); String line = in.readLine(); while (line != null) { System.out.println(line); line = in.readLine(); } proc.destroy(); in.close(); } catch (Exception e) { e.printStackTrace(); } }
From source file:ServerStatus.java
License:asdf
/** * @param args the command line arguments *//* ww w . j a v a 2 s.c o m*/ public static void main(String[] args) throws InterruptedException, FileNotFoundException, IOException, ParseException { FileReader reader = null; ArrayList<BankInfo2> BankArray = new ArrayList<BankInfo2>(); reader = new FileReader(args[0]); JSONParser jp = new JSONParser(); JSONObject doc = (JSONObject) jp.parse(reader); JSONObject banks = (JSONObject) doc.get("banks"); //Set bankKeys = banks.keySet(); //Object [] bankNames = bankKeys.toArray(); Object[] bankNames = banks.keySet().toArray(); for (int i = 0; i < bankNames.length; i++) { //System.out.println(bankNames[i]); String bname = (String) bankNames[i]; BankInfo2 binfo = new BankInfo2(bname); JSONObject banki = (JSONObject) banks.get(bname); JSONArray chain = (JSONArray) banki.get("chain"); int chainLength = chain.size(); //System.out.println(chainLength); for (Object chain1 : chain) { JSONObject serv = (JSONObject) chain1; ServerInfo sinfo = new ServerInfo((String) serv.get("ip"), serv.get("port").toString(), serv.get("start_delay").toString(), serv.get("lifetime").toString(), serv.get("receive").toString(), serv.get("send").toString()); binfo.servers.add(sinfo); //System.out.println(serv.get("ip") + ":" + serv.get("port")); } BankArray.add(binfo); } //System.out.println("Done Processing Servers"); JSONArray clients = (JSONArray) doc.get("clients"); ArrayList<ClientInfo> clientsList = new ArrayList<ClientInfo>(); for (int i = 0; i < clients.size(); i++) { JSONObject client_i = (JSONObject) clients.get(i); //This is for hard coded requests in the json file //System.out.println(client_i); //System.out.println(client_i.getClass()); String typeOfClient = client_i.get("requests").getClass().toString(); //This is for a client that has hardCoded requests if (typeOfClient.equals("class org.json.simple.JSONArray")) { //System.out.println("JSONArray"); JSONArray requests = (JSONArray) client_i.get("requests"); ClientInfo c = new ClientInfo(client_i.get("reply_timeout").toString(), client_i.get("request_retries").toString(), client_i.get("resend_head").toString()); c.prob_failure = client_i.get("prob_failure").toString(); c.msg_send_delay = client_i.get("msg_delay").toString(); System.out.println( "Successfully added prob failure and msg_send " + c.prob_failure + "," + c.msg_send_delay); ArrayList<RequestInfo> req_list = new ArrayList<RequestInfo>(); for (int j = 0; j < requests.size(); j++) { JSONObject request_j = (JSONObject) requests.get(j); String req = request_j.get("request").toString(); String bank = request_j.get("" + "bank").toString(); String acc = request_j.get("account").toString(); String seq = request_j.get("seq_num").toString(); String amt = null; try { amt = request_j.get("amount").toString(); } catch (NullPointerException e) { //System.out.println("Amount not specified."); } RequestInfo r; if (amt == null) { r = new RequestInfo(req, bank, acc, seq); } else { r = new RequestInfo(req, bank, acc, amt, seq); } //RequestInfo r = new RequestInfo(request_j.get("request").toString(), request_j.get("bank").toString(), request_j.get("account").toString(), request_j.get("amount").toString()); req_list.add(r); } c.requests = req_list; c.PortNumber = 60000 + i; clientsList.add(c); //System.out.println(client_i); } //This is for Random client requests else if (typeOfClient.equals("class org.json.simple.JSONObject")) { JSONObject randomReq = (JSONObject) client_i.get("requests"); String seed = randomReq.get("seed").toString(); String num_requests = randomReq.get("num_requests").toString(); String prob_balance = randomReq.get("prob_balance").toString(); String prob_deposit = randomReq.get("prob_deposit").toString(); String prob_withdraw = randomReq.get("prob_withdrawal").toString(); String prob_transfer = randomReq.get("prob_transfer").toString(); //ClientInfo c = new ClientInfo(true, seed, num_requests, prob_balance, prob_deposit, prob_withdraw, prob_transfer); ClientInfo c = new ClientInfo(client_i.get("reply_timeout").toString(), client_i.get("request_retries").toString(), client_i.get("resend_head").toString(), seed, num_requests, prob_balance, prob_deposit, prob_withdraw, prob_transfer); c.PortNumber = 60000 + i; clientsList.add(c); } } //System.out.println(clients.size()); double lowerPercent = 0.0; double upperPercent = 1.0; double result; String bankChainInfoMaster = ""; for (int x = 0; x < BankArray.size(); x++) { BankInfo2 analyze = BankArray.get(x); String chain = analyze.bank_name + "#"; //analyze.servers for (int j = 0; j < analyze.servers.size(); j++) { if (analyze.servers.get(j).Start_delay.equals("0")) { if (j == 0) { chain += analyze.servers.get(j).Port; } else { chain += "#" + analyze.servers.get(j).Port; } } } if (x == 0) { bankChainInfoMaster += chain; } else { bankChainInfoMaster += "@" + chain; } } //System.out.println("CHAIN: "+ bankChainInfoMaster); String clientInfoMaster = ""; for (int x = 0; x < clientsList.size(); x++) { ClientInfo analyze = clientsList.get(x); if (x == 0) { clientInfoMaster += analyze.PortNumber; } else { clientInfoMaster += "#" + analyze.PortNumber; } } //System.out.println("Clients: "+ clientInfoMaster); //RUN MASTER HERE String MasterPort = "49999"; String masterExec = "java Master " + MasterPort + " " + clientInfoMaster + " " + bankChainInfoMaster; Process masterProcess = Runtime.getRuntime().exec(masterExec); System.out.println(masterExec); ArrayList<ServerInfoForClient> servInfoCli = new ArrayList<ServerInfoForClient>(); // List of all servers is saved so that we can wait for them to exit. ArrayList<Process> serverPros = new ArrayList<Process>(); //ArrayList<String> execServs = new ArrayList<String>(); for (int i = 0; i < BankArray.size(); i++) { BankInfo2 analyze = BankArray.get(i); //System.out.println(analyze.bank_name); //One server in the chain String execCmd = "java Server "; String hIP = "", hPort = "", tIP = "", tPort = "", bn = ""; bn = analyze.bank_name; boolean joinFlag = false; if (analyze.servers.size() == 2 && analyze.servers.get(1).Start_delay.equals("0")) { joinFlag = false; } else { joinFlag = true; } if (analyze.servers.size() == 1 && joinFlag == false) { //if(analyze.servers.size() == 1){ ServerInfo si = analyze.servers.get(0); execCmd += "HEAD_TAIL " + si.IP + ":" + si.Port; execCmd += " localhost:0 localhost:0 localhost:" + MasterPort + " " + si.Start_delay + " " + si.Lifetime + " " + si.Receive + " " + si.Send + " " + analyze.bank_name; ; hIP = si.IP; hPort = si.Port; tIP = si.IP; tPort = si.Port; System.out.println(execCmd); Thread.sleep(500); Process pro = Runtime.getRuntime().exec(execCmd); serverPros.add(pro); //} } else if (analyze.servers.size() == 2 && joinFlag == true) { ServerInfo si = analyze.servers.get(0); execCmd += "HEAD_TAIL " + si.IP + ":" + si.Port; execCmd += " localhost:0 localhost:0 localhost:" + MasterPort + " " + si.Start_delay + " " + si.Lifetime + " " + si.Receive + " " + si.Send + " " + analyze.bank_name; ; hIP = si.IP; hPort = si.Port; tIP = si.IP; tPort = si.Port; System.out.println(execCmd); Thread.sleep(500); Process pro = Runtime.getRuntime().exec(execCmd); serverPros.add(pro); execCmd = "java Server "; ServerInfo si2 = analyze.servers.get(1); execCmd += "TAIL " + si2.IP + ":" + si2.Port; execCmd += " localhost:0 localhost:0 localhost:" + MasterPort + " " + si2.Start_delay + " " + si2.Lifetime + " " + si2.Receive + " " + si2.Send + " " + analyze.bank_name; ; hIP = si.IP; hPort = si.Port; tIP = si.IP; tPort = si.Port; System.out.println(execCmd); Thread.sleep(500); Process pro2 = Runtime.getRuntime().exec(execCmd); serverPros.add(pro2); } else { int icount = 0; for (int x = 0; x < analyze.servers.size(); x++) { ServerInfo si = analyze.servers.get(x); if (si.Start_delay.equals("0")) { icount++; } } System.out.println("icount:" + icount); for (int j = 0; j < icount; j++) { //for(int j = 0; j < analyze.servers.size(); j++){ execCmd = "java Server "; ServerInfo si = analyze.servers.get(j); //Head server if (j == 0) { ServerInfo siSucc = analyze.servers.get(j + 1); execCmd += "HEAD " + si.IP + ":" + si.Port + " "; execCmd += "localhost:0 " + siSucc.IP + ":" + siSucc.Port + " localhost:" + MasterPort; execCmd += " " + si.Start_delay + " " + si.Lifetime + " " + si.Receive + " " + si.Send + " " + analyze.bank_name; System.out.println(execCmd); hIP = si.IP; hPort = si.Port; } //Tail Server else if (j == (icount - 1)) {//analyze.servers.size() - 1) ){ ServerInfo siPred = analyze.servers.get(j - 1); execCmd += "TAIL " + si.IP + ":" + si.Port + " "; execCmd += siPred.IP + ":" + siPred.Port + " localhost:0 localhost:" + MasterPort; execCmd += " " + si.Start_delay + " " + si.Lifetime + " " + si.Receive + " " + si.Send + " " + analyze.bank_name; tIP = si.IP; tPort = si.Port; System.out.println(execCmd); } //Middle Server else { ServerInfo siSucc = analyze.servers.get(j + 1); ServerInfo siPred = analyze.servers.get(j - 1); execCmd += "MIDDLE " + si.IP + ":" + si.Port + " "; execCmd += siPred.IP + ":" + siPred.Port + " " + siSucc.IP + ":" + siSucc.Port + " localhost:" + MasterPort; execCmd += " " + si.Start_delay + " " + si.Lifetime + " " + si.Receive + " " + si.Send + " " + analyze.bank_name; System.out.println(execCmd); } Thread.sleep(500); Process pro = Runtime.getRuntime().exec(execCmd); serverPros.add(pro); } for (int j = icount; j < analyze.servers.size(); j++) { execCmd = "java Server "; ServerInfo si = analyze.servers.get(j); ServerInfo siPred = analyze.servers.get(j - 1); execCmd += "TAIL " + si.IP + ":" + si.Port + " "; execCmd += siPred.IP + ":" + siPred.Port + " localhost:0 localhost:" + MasterPort; execCmd += " " + si.Start_delay + " " + si.Lifetime + " " + si.Receive + " " + si.Send + " " + analyze.bank_name; tIP = si.IP; tPort = si.Port; System.out.println(execCmd); Thread.sleep(500); Process pro = Runtime.getRuntime().exec(execCmd); serverPros.add(pro); } } ServerInfoForClient newServInfoForCli = new ServerInfoForClient(hPort, hIP, tPort, tIP, bn); servInfoCli.add(newServInfoForCli); } String banksCliParam = ""; for (int i = 0; i < servInfoCli.size(); i++) { ServerInfoForClient temp = servInfoCli.get(i); String add = "@" + temp.bank_name + "#" + temp.HeadIP + ":" + temp.HeadPort + "#" + temp.TailIP + ":" + temp.TailPort; banksCliParam += add; } banksCliParam = banksCliParam.replaceFirst("@", ""); //System.out.println(banksCliParam); // List of clients is saved so that we can wait for them to exit. ArrayList<Process> clientPros = new ArrayList<Process>(); for (int i = 0; i < clientsList.size(); i++) { ClientInfo analyze = clientsList.get(i); String requestsString = ""; if (analyze.isRandom) { double balance = Double.parseDouble(analyze.prob_balance); //System.out.println(analyze.prob_balance); double deposit = Double.parseDouble(analyze.prob_deposit); double withdraw = Double.parseDouble(analyze.prob_withdraw); int numRequests = Integer.parseInt(analyze.num_requests); for (int j = 0; j < numRequests; j++) { result = Math.random() * (1.0 - 0.0) + 0.0; int randAccount = (int) (Math.random() * (10001 - 0) + 0); double randAmount = Math.random() * (10001.00 - 0.0) + 0; int adjustMoney = (int) randAmount * 100; randAmount = (double) adjustMoney / 100.00; int randBank = (int) (Math.random() * (bankNames.length - 0) + 0); if (result < balance) { //withdrawal#clientIPPORT%bank_name%accountnum%seq#amount requestsString += "@balance#localhost:" + analyze.PortNumber + "%" + bankNames[randBank] + "%" + randAccount + "%" + j; } else if (result < (deposit + balance)) { requestsString += "@deposit#localhost:" + analyze.PortNumber + "%" + bankNames[randBank] + "%" + randAccount + "%" + j + "#" + randAmount; } else { requestsString += "@withdrawal#localhost:" + analyze.PortNumber + "%" + bankNames[randBank] + "%" + randAccount + "%" + j + "#" + randAmount; } } } else { for (int j = 0; j < analyze.requests.size(); j++) { RequestInfo req = analyze.requests.get(j); //System.out.println("Sequence ###" + req.sequenceNum); if (req.request.equals("balance")) { requestsString += "@" + req.request + "#localhost:" + analyze.PortNumber + "%" + req.bankName + "%" + req.accountNum + "%" + req.sequenceNum; } else { requestsString += "@" + req.request + "#localhost:" + analyze.PortNumber + "%" + req.bankName + "%" + req.accountNum + "%" + req.sequenceNum + "#" + req.amount; } } } requestsString = requestsString.replaceFirst("@", ""); String execCommand; int p = 60000 + i; if (analyze.isRandom) { execCommand = "java Client localhost:" + p + " " + banksCliParam + " " + requestsString + " " + analyze.reply_timeout + " " + analyze.request_retries + " " + analyze.resend_head + " " + analyze.prob_failure + " " + analyze.msg_send_delay + " " + analyze.prob_balance + "," + analyze.prob_deposit + "," + analyze.prob_withdraw + "," + analyze.prob_transfer; } else { execCommand = "java Client localhost:" + p + " " + banksCliParam + " " + requestsString + " " + analyze.reply_timeout + " " + analyze.request_retries + " " + analyze.resend_head + " " + analyze.prob_failure + " " + analyze.msg_send_delay; } Thread.sleep(500); System.out.println(execCommand); System.out.println("Client " + (i + 1) + " started"); Process cliPro = Runtime.getRuntime().exec(execCommand); clientPros.add(cliPro); //System.out.println(requestsString); } // Wait for all the clients to terminate for (Process clientPro : clientPros) { try { clientPro.waitFor(); System.out.println("Client process finished."); } catch (InterruptedException e) { System.out.println("Interrupted while waiting for client."); } } // Sleep for two seconds Thread.sleep(2000); // Force termination of the servers for (Process serverPro : serverPros) { serverPro.destroy(); System.out.println("Killed server."); } masterProcess.destroy(); System.out.println("Killed Master"); //System.out.println("asdf"); }
From source file:lohbihler.process.Test.java
public static void main(final String[] args) throws Exception { final ExecutorService executorService = Executors.newCachedThreadPool(); final Process process = new ProcessBuilder("cmd").start(); final InputReader input = new InputReader(process.getInputStream()); final InputReader error = new InputReader(process.getErrorStream()); executorService.execute(input);//from ww w . ja v a2 s . co m executorService.execute(error); final OutputStreamWriter out = new OutputStreamWriter(process.getOutputStream()); Thread.sleep(1000); System.out.println("Input: " + input.getInput()); System.out.println("Error: " + error.getInput()); System.out.println("Alive: " + process.isAlive()); System.out.println(); out.append("PING 1.1.1.1 -n 1 -w 5000\r\n"); out.flush(); for (int i = 0; i < 7; i++) { Thread.sleep(1000); System.out.println("Input: " + input.getInput()); System.out.println("Error: " + error.getInput()); System.out.println("Alive: " + process.isAlive()); System.out.println(); } out.append("PING 1.1.1.1 -n 1 -w 2000\r\n"); out.flush(); for (int i = 0; i < 4; i++) { Thread.sleep(1000); System.out.println("Input: " + input.getInput()); System.out.println("Error: " + error.getInput()); System.out.println("Alive: " + process.isAlive()); System.out.println(); } process.destroy(); executorService.shutdown(); }
From source file:de.prozesskraft.ptest.Launch.java
public static void main(String[] args) throws org.apache.commons.cli.ParseException, IOException { // try//from www. j ava2 s . co m // { // if (args.length != 3) // { // System.out.println("Please specify processdefinition file (xml) and an outputfilename"); // } // // } // catch (ArrayIndexOutOfBoundsException e) // { // System.out.println("***ArrayIndexOutOfBoundsException: Please specify processdefinition.xml, openoffice_template.od*, newfile_for_processdefinitions.odt\n" + e.toString()); // } /*---------------------------- get options from ini-file ----------------------------*/ File inifile = new java.io.File( WhereAmI.getInstallDirectoryAbsolutePath(Launch.class) + "/" + "../etc/ptest-launch.ini"); if (inifile.exists()) { try { ini = new Ini(inifile); } catch (InvalidFileFormatException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } else { System.err.println("ini file does not exist: " + inifile.getAbsolutePath()); System.exit(1); } /*---------------------------- create boolean options ----------------------------*/ Option ohelp = new Option("help", "print this message"); Option ov = new Option("v", "prints version and build-date"); /*---------------------------- create argument options ----------------------------*/ Option ospl = OptionBuilder.withArgName("DIR").hasArg() .withDescription("[mandatory] directory with sample input data") // .isRequired() .create("spl"); Option oinstancedir = OptionBuilder.withArgName("DIR").hasArg() .withDescription("[mandatory, default: .] directory where the test will be performed") // .isRequired() .create("instancedir"); Option ocall = OptionBuilder.withArgName("FILE").hasArg() .withDescription("[mandatory, default: random call in spl-directory] file with call-string") // .isRequired() .create("call"); Option oaltapp = OptionBuilder.withArgName("STRING").hasArg() .withDescription( "[optional] alternative app. this String replaces the first line of the .call-file.") // .isRequired() .create("altapp"); Option oaddopt = OptionBuilder.withArgName("STRING").hasArg() .withDescription("[optional] add an option to the call.") // .isRequired() .create("addopt"); Option onolaunch = new Option("nolaunch", "only create instance directory, copy all spl files, but do NOT launch the process"); /*---------------------------- create options object ----------------------------*/ Options options = new Options(); options.addOption(ohelp); options.addOption(ov); options.addOption(ospl); options.addOption(oinstancedir); options.addOption(ocall); options.addOption(oaltapp); options.addOption(oaddopt); options.addOption(onolaunch); /*---------------------------- create the parser ----------------------------*/ CommandLineParser parser = new GnuParser(); try { // parse the command line arguments commandline = parser.parse(options, args); } catch (Exception exp) { // oops, something went wrong System.err.println("Parsing failed. Reason: " + exp.getMessage()); exiter(); } /*---------------------------- usage/help ----------------------------*/ if (commandline.hasOption("help")) { HelpFormatter formatter = new HelpFormatter(); formatter.printHelp("launch", options); System.exit(0); } else if (commandline.hasOption("v")) { System.out.println("web: " + web); System.out.println("author: " + author); System.out.println("version:" + version); System.out.println("date: " + date); System.exit(0); } /*---------------------------- ueberpruefen ob eine schlechte kombination von parametern angegeben wurde ----------------------------*/ boolean error = false; String spl = null; String instancedir = null; String call = null; String altapp = null; ArrayList<String> addopt = new ArrayList<String>(); // spl initialisieren if (commandline.hasOption("spl")) { spl = commandline.getOptionValue("spl"); } else { System.err.println("option -spl is mandatory"); error = true; } // instancedir initialisieren if (commandline.hasOption("instancedir")) { instancedir = commandline.getOptionValue("instancedir"); } else { instancedir = System.getProperty("user.dir"); } // call initialisieren if (commandline.hasOption("call")) { call = commandline.getOptionValue("call"); } // altapp initialisieren if (commandline.hasOption("altapp")) { altapp = commandline.getOptionValue("altapp"); } // addopt initialisieren if (commandline.hasOption("addopt")) { for (String actString : commandline.getOptionValues("addopt")) { addopt.add(actString); } } // wenn fehler, dann exit if (error) { exiter(); } /*---------------------------- die lizenz ueberpruefen und ggf abbrechen ----------------------------*/ // check for valid license ArrayList<String> allPortAtHost = new ArrayList<String>(); allPortAtHost.add(ini.get("license-server", "license-server-1")); allPortAtHost.add(ini.get("license-server", "license-server-2")); allPortAtHost.add(ini.get("license-server", "license-server-3")); MyLicense lic = new MyLicense(allPortAtHost, "1", "user-edition", "0.1"); // lizenz-logging ausgeben for (String actLine : (ArrayList<String>) lic.getLog()) { System.err.println(actLine); } // abbruch, wenn lizenz nicht valide if (!lic.isValid()) { System.exit(1); } /*---------------------------- die eigentliche business logic ----------------------------*/ // das erste spl-objekt geben lassen Spl actSpl = new Splset(spl).getSpl().get(0); // den call, result und altapp ueberschreiben actSpl.setName("default"); if (call != null) { actSpl.setCall(new java.io.File(call)); } if (actSpl.getCall() == null) { System.err.println("error: no call information found"); System.exit(1); } if (altapp != null) { actSpl.setAltapp(altapp); } if (addopt.size() > 0) { actSpl.setAddopt(addopt); } actSpl.setResult(null); // das instancedir erstellen java.io.File actSplInstanceDir = new java.io.File(instancedir); System.err.println("info: creating directory " + actSplInstanceDir.getCanonicalPath()); actSplInstanceDir.mkdirs(); // Inputdaten in das InstanceDir exportieren actSpl.exportInput(actSplInstanceDir); // exit, wenn --nolaunch if (commandline.hasOption("nolaunch")) { System.err.println("info: exiting, because of -nolaunch"); System.exit(0); } // das logfile des Syscalls (zum debuggen des programms "process syscall" gedacht) String AbsLogSyscallWrapper = actSplInstanceDir.getCanonicalPath() + "/.log"; String AbsStdout = actSplInstanceDir.getCanonicalPath() + "/.stdout.txt"; String AbsStderr = actSplInstanceDir.getCanonicalPath() + "/.stderr.txt"; String AbsPid = actSplInstanceDir.getCanonicalPath() + "/.pid"; // beim starten von syscall werden parameter mit whitespaces an diesen auseinandergeschnitten und der nachfolgende aufruf schlaeft fehl // deshalb sollen whitespaces durch eine 'zeichensequenz' ersetzt werden // syscall ersetzt die zeichensequenz wieder zurueck in ein " " ArrayList<String> callFuerSyscall = actSpl.getCallAsArrayList(); ArrayList<String> callFuerSyscallMitTrennzeichen = new ArrayList<String>(); for (String actString : callFuerSyscall) { callFuerSyscallMitTrennzeichen.add(actString.replaceAll("\\s+", "%WHITESPACE%")); } try { // den Aufrufstring fuer die externe App (process syscall --version 0.6.0)) splitten // beim aufruf muss das erste argument im path zu finden sein, sonst gibt die fehlermeldung 'no such file or directory' ArrayList<String> processSyscallWithArgs = new ArrayList<String>( Arrays.asList(ini.get("apps", "pkraft-syscall").split(" "))); // die sonstigen argumente hinzufuegen processSyscallWithArgs.add("-call"); processSyscallWithArgs.add(String.join(" ", callFuerSyscallMitTrennzeichen)); // processSyscallWithArgs.add("\""+call+"\""); processSyscallWithArgs.add("-stdout"); processSyscallWithArgs.add(AbsStdout); processSyscallWithArgs.add("-stderr"); processSyscallWithArgs.add(AbsStderr); processSyscallWithArgs.add("-pid"); processSyscallWithArgs.add(AbsPid); processSyscallWithArgs.add("-mylog"); processSyscallWithArgs.add(AbsLogSyscallWrapper); processSyscallWithArgs.add("-maxrun"); processSyscallWithArgs.add("" + 3000); // erstellen prozessbuilder ProcessBuilder pb = new ProcessBuilder(processSyscallWithArgs); // erweitern des PATHs um den prozesseigenen path // Map<String,String> env = pb.environment(); // String path = env.get("PATH"); // log("debug", "$PATH="+path); // path = this.parent.getAbsPath()+":"+path; // env.put("PATH", path); // log("info", "path: "+path); // setzen der aktuellen directory (in der syscall ausgefuehrt werden soll) java.io.File directory = new java.io.File(instancedir); System.err.println("info: setting execution directory to: " + directory.getCanonicalPath()); pb.directory(directory); // zum debuggen ein paar ausgaben // java.lang.Process p1 = Runtime.getRuntime().exec("date >> ~/tmp.debug.work.txt"); // p1.waitFor(); // java.lang.Process p2 = Runtime.getRuntime().exec("ls -la "+this.getParent().getAbsdir()+" >> ~/tmp.debug.work.txt"); // p2.waitFor(); // java.lang.Process pro = Runtime.getRuntime().exec("nautilus"); // java.lang.Process superpro = Runtime.getRuntime().exec(processSyscallWithArgs.toArray(new String[processSyscallWithArgs.size()])); // p3.waitFor(); System.err.println("info: calling: " + pb.command()); // starten des prozesses java.lang.Process sysproc = pb.start(); // einfangen der stdout- und stderr des subprozesses InputStream is_stdout = sysproc.getInputStream(); InputStream is_stderr = sysproc.getErrorStream(); // Send your InputStream to an InputStreamReader: InputStreamReader isr_stdout = new InputStreamReader(is_stdout); InputStreamReader isr_stderr = new InputStreamReader(is_stderr); // That needs to go to a BufferedReader: BufferedReader br_stdout = new BufferedReader(isr_stdout); BufferedReader br_stderr = new BufferedReader(isr_stderr); // // oeffnen der OutputStreams zu den Ausgabedateien // FileWriter fw_stdout = new FileWriter(sStdout); // FileWriter fw_stderr = new FileWriter(sStderr); // zeilenweise in die files schreiben String line_out = new String(); String line_err = new String(); while (br_stdout.readLine() != null) { } // while (((line_out = br_stdout.readLine()) != null) || ((line_err = br_stderr.readLine()) != null)) // { // if (!(line_out == null)) // { // System.out.println(line_out); // System.out.flush(); // } // if (!(line_err == null)) // { // System.err.println(line_err); // System.err.flush(); // } // } int exitValue = sysproc.waitFor(); // fw_stdout.close(); // fw_stderr.close(); System.err.println("exitvalue: " + exitValue); sysproc.destroy(); System.exit(exitValue); // alternativer aufruf // java.lang.Process sysproc = Runtime.getRuntime().exec(StringUtils.join(args_for_syscall, " ")); // log("info", "call executed. pid="+sysproc.hashCode()); // wait 2 seconds for becoming the pid-file visible // Thread.sleep(2000); // int exitValue = sysproc.waitFor(); // // der prozess soll bis laengstens // if(exitValue != 0) // { // System.err.println("error: call returned a value indicating an error: "+exitValue); // } // else // { // System.err.println("info: call returned value: "+exitValue); // } // System.err.println("info: "+new Date().toString()); // System.err.println("info: bye"); // // sysproc.destroy(); // // System.exit(sysproc.exitValue()); } catch (Exception e2) { System.err.println("error: " + e2.getMessage()); System.exit(1); } }
From source file:Main.java
static void destroyProcess(Process process) { if (process != null) process.destroy(); }