@Before
public void setUp() {
processManager =
new ProcessManager() {
@Override
Process startProcess(ProcessBuilder processBuilder, String msgCommandInfo) {
return processStartedByManager;
}
};
processStartedByManager = mock(Process.class);
when(processStartedByManager.getInputStream()).thenReturn(mock(InputStream.class));
when(processStartedByManager.getErrorStream()).thenReturn(mock(InputStream.class));
when(processStartedByManager.getOutputStream()).thenReturn(mock(OutputStream.class));
processOne = mock(Process.class);
processTwo = mock(Process.class);
when(processOne.getInputStream()).thenReturn(mock(InputStream.class));
when(processOne.getErrorStream()).thenReturn(mock(InputStream.class));
when(processOne.getOutputStream()).thenReturn(mock(OutputStream.class));
when(processOne.exitValue()).thenThrow(new IllegalStateException());
when(processTwo.exitValue()).thenThrow(new IllegalStateException());
when(processTwo.getInputStream()).thenReturn(mock(InputStream.class));
when(processTwo.getErrorStream()).thenReturn(mock(InputStream.class));
when(processTwo.getOutputStream()).thenReturn(mock(OutputStream.class));
ConcurrentMap<Process, ProcessWrapper> processMap = processManager.getProcessMap();
wrapperForProcessOne =
new ProcessWrapper(processOne, "tag1", null, inMemoryConsumer(), null, "ERROR: ");
processMap.put(processOne, wrapperForProcessOne);
wrapperForProcessTwo =
new ProcessWrapper(processTwo, "tag2", null, inMemoryConsumer(), null, "ERROR: ");
processMap.put(processTwo, wrapperForProcessTwo);
}
public static String getArchName() throws Exception {
if (archName == null) {
archName = "lin";
// bits
Process process = Runtime.getRuntime().exec("uname -m");
process.waitFor();
if (process.exitValue() != 0) throw new Exception("Error arch");
BufferedReader inStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
String arch = inStream.readLine();
if (arch.equals("i686")) archName += "32";
else archName += "64";
process.destroy();
// SSE
process = Runtime.getRuntime().exec("cat /proc/cpuinfo");
process.waitFor();
if (process.exitValue() != 0) throw new Exception("Error /proc/cpuinfo");
inStream = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line, cpuinfo = "";
while ((line = inStream.readLine()) != null) cpuinfo += line;
String bestSSE = "sse";
String[] sses = {"sse2", "sse3", "ssse3", "sse4", "avx"};
for (int i = 0; i < sses.length; i++) {
if (cpuinfo.indexOf(sses[i]) >= 0) bestSSE = sses[i];
}
archName += bestSSE;
process.destroy();
}
return archName;
}
/**
* Calls the Unix sort command with the options <code>$filesNames -o
* $outputfile -T WaybackSettings#WAYBACK_AGGREGATOR_TEMP_DIR.
*
* Sets the LC_ALL environment variable before making the call.
*
* @param files The files to merge and sort
* @param outputFile The resulting sorted file
* @param additionalArgs A list af extra arguments, which (if different from
* null) are added to the sort call.<p> Note: If any
* of the args contain a whitespace the call will
* fail.
*/
private void processFiles(File[] files, File outputFile, List<String> additionalArgs) {
if (files.length == 0) {
// Empty file list will cause sort to wait for further input,
// and the call will therefore never return
return;
}
Process p = null;
try {
List<String> inputFileList = new LinkedList<String>();
for (int i = 0; i < files.length; i++) {
if (files[i].exists() && files[i].isFile()) {
inputFileList.add(files[i].getCanonicalPath());
} else {
log.warn(
"File "
+ files[i]
+ " doesn't exist or isn't a regular file, "
+ "dropping from list of files to "
+ "sort and merge");
}
}
List<String> cmd = new LinkedList<String>();
// Prepare to run the unix sort command, see sort manual page for
// details
cmd.add("sort");
cmd.addAll(inputFileList);
cmd.add("-o");
cmd.add(outputFile.getCanonicalPath());
cmd.add("-T");
cmd.add(Settings.get(WaybackSettings.WAYBACK_AGGREGATOR_TEMP_DIR));
if (additionalArgs != null && !additionalArgs.isEmpty()) {
for (String argument : additionalArgs) {
ArgumentNotValid.checkTrue(
argument.indexOf(' ') == -1,
"The argument '" + argument + "' contains spaces, this isn't allowed ");
}
cmd.addAll(additionalArgs);
}
ProcessBuilder pb = new ProcessBuilder(cmd);
// Reset all locale definitions
pb.environment().put("LC_ALL", "C");
// Run the command in the user.dir directory
pb.directory(new File(System.getProperty("user.dir")));
p = pb.start();
p.waitFor();
if (p.exitValue() != 0) {
log.error("Failed to sort index files, sort exited with " + "return code " + p.exitValue());
}
} catch (Exception e) {
log.error("Failed to aggregate indexes ", e);
}
}
private int executeGraphviz(
File inputFile, String layoutAlgorithm, String outputFormat, File outputFile)
throws IOException, InterruptedException {
FileUtils.checkFile(inputFile);
FileUtils.checkDirectory(outputFile.getParent());
String command =
"dot -K" + layoutAlgorithm + " -T" + outputFormat + " -o" + outputFile + " " + inputFile;
logger.debug("Graphviz command line: " + command);
Process process = Runtime.getRuntime().exec(command);
process.waitFor();
logger.debug("Graphviz exit status: " + process.exitValue());
return process.exitValue();
}
public static int exec(String cmd) throws IOException, InterruptedException {
System.out.println(cmd);
Runtime rt = Runtime.getRuntime();
Process p = rt.exec(cmd.split(" "));
p.waitFor();
BufferedReader out = new BufferedReader(new InputStreamReader(p.getInputStream()));
String line = null;
while ((line = out.readLine()) != null) {
System.out.println(line);
}
System.out.println(p.exitValue());
return p.exitValue();
}
public void listen() {
mRunning = true;
String[] command = new String[] {"logcat", "-v", "long"};
try {
mLogCatProcess = Runtime.getRuntime().exec(command);
BufferedReader reader =
new BufferedReader(new InputStreamReader(mLogCatProcess.getInputStream()));
// Discard first line, it's just a header
reader.readLine();
for (LogEntry entry = readLogEntry(reader); !mStopped; entry = readLogEntry(reader)) {
if (entry == null) {
try {
mLogCatProcess.exitValue();
break;
} catch (IllegalThreadStateException e) {
// Still running, we just got a bad message
continue;
}
}
for (LogCatListener listener : mListeners) {
listener.handleLogCatMessage(entry);
}
}
} catch (IOException e) {
e.printStackTrace();
}
mRunning = false;
Log.i(getClass().getName(), "Stopped Listening.");
}
public Integer getExitCode() {
try {
return process.exitValue();
} catch (IllegalThreadStateException exception) {
return null;
}
}
public int status() {
try {
return proc.exitValue();
} catch (IllegalThreadStateException itse) {
return STILL_RUNNING;
}
}
public static String getSDCardPath() {
String cmd = "cat /proc/mounts";
Runtime run = Runtime.getRuntime(); // 返回与当前 Java 应用程序相关的运行时对象
try {
Process p = run.exec(cmd); // 启动另一个进程来执行命令
BufferedInputStream in = new BufferedInputStream(p.getInputStream());
BufferedReader inBr = new BufferedReader(new InputStreamReader(in));
String lineStr;
while ((lineStr = inBr.readLine()) != null) {
// 获得命令执行后在控制台的输出信息
// Log.i("CommonUtil:getSDCardPath", lineStr);
if (lineStr.contains("sdcard") && lineStr.contains(".android_secure")) {
String[] strArray = lineStr.split(" ");
if (strArray != null && strArray.length >= 5) {
String result = strArray[1].replace("/.android_secure", "");
return result;
}
}
// 检查命令是否执行失败。
if (p.waitFor() != 0 && p.exitValue() == 1) {
// p.exitValue()==0表示正常结束，1：非正常结束
Log.e("CommonUtil:getSDCardPath", "命令执行失败!");
}
}
inBr.close();
in.close();
} catch (Exception e) {
// Log.e("CommonUtil:getSDCardPath", e.toString());
return Environment.getExternalStorageDirectory().getPath();
}
return Environment.getExternalStorageDirectory().getPath();
}
/**
* Change local file's permission.
*
* @param filePath that will change permission
* @param perms the permission, e.g. "775"
* @throws IOException
*/
public static void changeLocalFilePermission(String filePath, String perms) throws IOException {
// TODO switch to java's Files.setPosixFilePermissions() if java 6 support is dropped
List<String> commands = new ArrayList<String>();
commands.add("/bin/chmod");
commands.add(perms);
File file = new File(filePath);
commands.add(file.getAbsolutePath());
try {
ProcessBuilder builder = new ProcessBuilder(commands);
Process process = builder.start();
process.waitFor();
redirectIO(process);
if (process.exitValue() != 0) {
throw new IOException(
"Can not change the file " + file.getAbsolutePath() + " 's permission to be " + perms);
}
} catch (InterruptedException e) {
LOG.error(e.getMessage());
throw new IOException(e);
}
}
@Override
public void run() {
if (clientIP.length() > 0) {
Integer portTo =
Integer.parseInt(JRadiusConfigurator.getInstance().getProperty("send2ip_port"));
if (JRadiusConfigurator.getInstance().getProperty("send_by_self").equals("enabled")) {
Socket toServer;
try {
toServer = new Socket(clientIP, portTo);
OutputStream serverOut = new BufferedOutputStream(toServer.getOutputStream());
serverOut.write(message.getBytes());
toServer.close();
} catch (UnknownHostException e) {
logger.error("Send2ip Unknown host error: " + e.getMessage());
} catch (IOException e) {
logger.error("Send2ip error: " + e.getMessage());
}
} else {
try {
String execStr = JRadiusConfigurator.getInstance().getProperty("send_program");
execStr = String.format(execStr + " %s %s '%s'", clientIP, portTo, message);
Process p = Runtime.getRuntime().exec(execStr);
p.waitFor();
logger.info("Execute send2ip program result: " + p.exitValue());
} catch (Exception e) {
logger.error("Error executing send2ip program: " + e.getMessage());
}
}
}
}
/**
* Attempts to open a url with the specified browser. This is a utility method called by the
* openUrl methods.
*
* @param winBrowser WindowsBrowser
* @param protocol String
* @param urlString String
* @return boolean
* @throws BrowserLaunchingExecutionException
*/
private boolean openUrlWithBrowser(WindowsBrowser winBrowser, String protocol, String urlString)
throws BrowserLaunchingExecutionException {
boolean success = false;
try {
logger.info(winBrowser.getBrowserDisplayName());
logger.info(urlString);
logger.info(protocol);
String args = getCommandArgs(protocol, winBrowser, urlString, forceNewWindow);
if (logger.isDebugEnabled()) {
logger.debug(args);
}
Process process = Runtime.getRuntime().exec(args);
// This avoids a memory leak on some versions of Java on Windows.
// That's hinted at in <http://developer.java.sun.com/developer/qow/archive/68/>.
process.waitFor();
// some browsers (mozilla, firefox) return 1 if you attempt to
// open a url and an instance of that browser is already running
// not clear why because the call is succeeding, ie the browser
// opens the url.
// If we don't say 1 is also a success, we get two browser
// windows or tabs opened to the url.
//
// We could make this check smarter in the future if we run
// into problems. the winBrowser object could handle the
// check to make it browser specific.
int exitValue = process.exitValue();
success = exitValue == 0 || exitValue == 1;
}
// Runtimes may throw InterruptedException
// want to catch every possible exception and wrap it
catch (Exception e) {
throw new BrowserLaunchingExecutionException(e);
}
return success;
}
/** Run thread */
private void startRead() {
// While to end
while (true) {
try {
mProcess.exitValue();
// read last
read();
break;
} catch (IllegalThreadStateException e) {
read();
}
Tools.sleepIgnoreInterrupt(50);
}
// Read end
int len;
if (mInStream != null) {
try {
while (true) {
len = mInStream.read(BUFFER);
if (len <= 0) break;
}
} catch (IOException e) {
e.printStackTrace();
}
}
// Close destroy and done the read
close();
destroy();
isDone = true;
}
public int exitValue() {
if (stillRunning()) {
return NO_EXIT_VALUE;
} else {
return _task.exitValue();
}
}
/**
* @param command run a command from a list usually space are used as splitter
* @return output buffered at index 0 and error buffered at index 1
* @throws IOException if error while trying to command output
*/
public static List<BufferedReader> run(final List<String> command) throws Exception {
final Process process = new ProcessBuilder(command).start();
final InputStream out = process.getInputStream();
final InputStreamReader outr = new InputStreamReader(out, "UTF-8");
final BufferedReader outb = new BufferedReader(outr);
final InputStream err = process.getErrorStream();
final InputStreamReader errr = new InputStreamReader(err, "UTF-8");
final BufferedReader errbr = new BufferedReader(errr);
synchronized (process) {
try {
process.waitFor();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
int exitStatus = process.exitValue();
if (exitStatus != 0) {
final StringBuilder msg = new StringBuilder();
errbr
.lines()
.forEach(
line -> {
msg.append(line);
});
throw new Exception(msg.toString());
}
return Arrays.asList(outb, errbr);
}
private int _executeBashCommands(List<String> commands, String targetSlave)
throws InterruptedException, IOException {
StringBuffer sb = new StringBuffer("ssh ");
sb.append(targetSlave);
sb.append(" '");
if ((_cleanUpCommand != null) && !_cleanUpCommand.isEmpty()) {
sb.append(_cleanUpCommand);
sb.append("; ");
}
for (int i = 0; i < commands.size(); i++) {
sb.append(commands.get(i));
if (i < (commands.size() - 1)) {
sb.append(" && ");
}
}
sb.append("'");
Process process = JenkinsResultsParserUtil.executeBashCommands(sb.toString());
return process.exitValue();
}
public void checkVersion() {
int retVal = 0;
try {
String testProgram = System.getProperty("cli_test_program");
if (testProgram == null || testProgram.length() == 0)
failed("Check the make file. Java must be called with -Dcli_ure_test=pathtoexe");
String unoPath = System.getProperty("path");
if (unoPath == null || unoPath.length() == 0)
failed("Check the make file. Java must be called with -Duno_path=path_to_ure_bin_folder");
String sSystemRoot = System.getProperty("SystemRoot");
if (sSystemRoot == null || sSystemRoot.length() == 0)
failed("Check the make file. Java must be called with -DSystemRoot=%SystemRoot%.");
// We need to set the PATH because otherwise it appears that runtests inherits the PATH
// from build environment. Then the bootstrapping fails because the libraries
// are not used from the office.
// .NET 2 requires SystemRoot being set.
String[] arEnv = new String[] {"PATH=" + unoPath, "SystemRoot=" + sSystemRoot};
Process proc = null;
proc = Runtime.getRuntime().exec(testProgram, arEnv);
new Reader(proc.getInputStream());
new Reader(proc.getErrorStream());
proc.waitFor();
retVal = proc.exitValue();
} catch (Exception e) {
e.printStackTrace();
System.out.println(e.getMessage());
failed("Unexpected exception.");
}
if (retVal != 0) failed("Tests for library versioning failed.");
}
@Override
public void stop() {
stopping = true;
try {
// A newline is interpreted by the replica client as a sign to stop.
os.write('\n');
os.flush();
} catch (IOException e) {
process.destroy();
}
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
flushFileOut();
System.exit(1);
}
try {
process.exitValue();
} catch (IllegalThreadStateException e) {
process.destroy();
}
flushFileOut();
}
/** Executes the Build War script. */
private File execBuildWar(final File sonarBaseDir) {
File sonarWar = new File(sonarBaseDir, "war/sonar.war");
if (sonarWar.exists()) {
return sonarWar;
}
File script = getBuildSonarScript(sonarBaseDir);
new File(sonarBaseDir, "war/apache-ant-1.7.0/bin/ant").setExecutable(true);
new File(sonarBaseDir, "war/apache-ant-1.7.0/bin/ant.bat").setExecutable(true);
try {
Process p =
Runtime.getRuntime().exec(script.getAbsolutePath(), null, new File(sonarBaseDir, "war"));
InputStream is = p.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String line;
while ((line = br.readLine()) != null) {
LOGGER.info(line);
}
p.waitFor();
LOGGER.info(String.valueOf(p.exitValue()));
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
return sonarWar;
}
public static int runProcess(String[] pstr, int timeout)
throws TimeoutException, InterruptedException, IOException {
String cmdStr = "";
for (String st : pstr) {
cmdStr = cmdStr + " " + st;
}
SDFSLogger.getLog().debug("Executing [" + cmdStr + "]");
Process p = null;
try {
p = Runtime.getRuntime().exec(pstr, null, new File(Main.volume.getPath()));
ReadStream s1 = new ReadStream("stdin", p.getInputStream());
ReadStream s2 = new ReadStream("stderr", p.getErrorStream());
s1.start();
s2.start();
} catch (Throwable e) {
SDFSLogger.getLog().error("unable to execute " + cmdStr, e);
throw new IOException(e);
}
long now = System.currentTimeMillis();
long finish = now + timeout;
while (isAlive(p) && (System.currentTimeMillis() < finish)) {
Thread.sleep(10);
}
if (isAlive(p)) {
throw new TimeoutException("Process [" + cmdStr + "] timeout out after [" + timeout + "] ms");
}
return p.exitValue();
}
private static void errorHandler(
Process startClientProcess, BufferedReader stdErr, BufferedReader stdOut, StringBuilder err) {
try {
if (startClientProcess.exitValue() != 0) {
String s;
while ((s = stdErr.readLine()) != null) {
err.append(s);
}
stdErr.close();
stdOut.close();
logger.error("failed to make filesystem \n" + err);
throw new RuntimeException();
} else {
String s = "";
while ((s = stdErr.readLine()) != null) {
err.append(s);
}
while ((s = stdOut.readLine()) != null) {
err.append(s);
}
stdErr.close();
stdOut.close();
if (err.length() != 0) {
logger.error("failed to make filesystem \n" + err);
throw new RuntimeException();
}
}
} catch (final IOException e) {
throw new RuntimeException(e);
}
}
@Override
public void run() {
try {
process = startProcess();
// consoleOutput = getConsoleOutput(process);
} catch (IOException e) {
throw prepareException(e);
} finally {
processIsReady.countDown();
}
try {
process.waitFor();
if (process.exitValue() != 0) {
LOGGER.info(
"Mongos ["
+ mongosPath
+ PORT_ARGUMENT_NAME
+ port
+ LOGPATH_ARGUMENT_NAME
+ logRelativePath
+ "] console output is: "
+ consoleOutput);
}
} catch (InterruptedException ie) {
throw prepareException(ie);
}
}
/**
* Opens a url using the default browser.
*
* @param urlString String
* @throws UnsupportedOperatingSystemException
* @throws BrowserLaunchingExecutionException
* @throws BrowserLaunchingInitializingException
*/
public void openUrl(String urlString)
throws UnsupportedOperatingSystemException, BrowserLaunchingExecutionException,
BrowserLaunchingInitializingException {
try {
logger.info(urlString);
String protocol = getProtocol(urlString);
logger.info(protocol);
// try the system prop first
boolean successfullSystemPropLaunch = false;
String browserName = System.getProperty(IBrowserLaunching.BROWSER_SYSTEM_PROPERTY, null);
if (browserName != null) {
Map browserMap = getBrowserMap();
WindowsBrowser winBrowser = (WindowsBrowser) browserMap.get(browserName);
if (winBrowser != null) {
logger.debug("using browser from system property");
successfullSystemPropLaunch = openUrlWithBrowser(winBrowser, protocol, urlString);
}
}
if (!successfullSystemPropLaunch) {
String[] args = getCommandArgs(protocol, urlString);
if (logger.isDebugEnabled()) {
logger.debug(getArrayAsString(args));
}
Process process = Runtime.getRuntime().exec(args);
// This avoids a memory leak on some versions of Java on Windows.
// That's hinted at in <http://developer.java.sun.com/developer/qow/archive/68/>.
process.waitFor();
process.exitValue();
}
} catch (Exception e) {
logger.error("fatal exception", e);
throw new BrowserLaunchingExecutionException(e);
}
}
private static boolean startProcess(String command, File directory, final CharCallback callback) {
try {
final Process process =
new ProcessBuilder(command.split(" "))
.redirectErrorStream(true)
.directory(directory)
.start();
Thread t =
new Thread(
new Runnable() {
@Override
public void run() {
BufferedReader reader =
new BufferedReader(new InputStreamReader(process.getInputStream()), 1);
try {
int c = 0;
while ((c = reader.read()) != -1) {
callback.character((char) c);
}
} catch (IOException e) {
// e.printStackTrace();
}
}
});
t.setDaemon(true);
t.start();
process.waitFor();
t.interrupt();
return process.exitValue() == 0;
} catch (Exception e) {
e.printStackTrace();
return false;
}
}
public Definitions doCtags(String file) throws IOException {
boolean ctagsRunning = false;
if (ctags != null) {
try {
ctags.exitValue();
ctagsRunning = false;
// ctags is dead! we must restart!!!
} catch (IllegalThreadStateException exp) {
ctagsRunning = true;
// ctags is still running :)
}
}
if (!ctagsRunning) {
initialize();
}
Definitions ret = null;
if (file.length() > 0 && !"\n".equals(file)) {
// log.fine("doing >" + file + "<");
ctagsIn.write(file);
ctagsIn.flush();
ret = new Definitions();
readTags(ret);
}
return ret;
}
public static int execCmd(String cmd) throws Exception {
int result = -1;
try {
Process p = Runtime.getRuntime().exec(cmd);
p.waitFor();
// for test
StringBuilder sucMsg = new StringBuilder();
StringBuilder errMsg = new StringBuilder();
BufferedReader sucReader = new BufferedReader(new InputStreamReader(p.getInputStream()));
BufferedReader errReader = new BufferedReader(new InputStreamReader(p.getErrorStream()));
String tmp;
boolean bHasError = false;
while ((tmp = sucReader.readLine()) != null) {
sucMsg.append(tmp);
}
while ((tmp = errReader.readLine()) != null) {
errMsg.append(tmp);
if (!tmp.equals("")) {
bHasError = true;
}
}
result = p.exitValue();
if (bHasError) {
throw new Exception("execute error:" + result);
}
} catch (Exception e) {
throw e;
}
return result;
}
private String getSDKProperties(String javaPath, String path) throws IOException {
Runtime runtime = Runtime.getRuntime();
try {
String[] command = new String[5];
command[0] = javaPath;
command[1] = "-classpath"; // NOI18N
command[2] =
InstalledFileLocator.getDefault()
.locate(
"modules/ext/org-netbeans-modules-visage-platform-probe.jar",
"org.netbeans.modules.visage.platform",
false)
.getAbsolutePath(); // NOI18N
command[3] = "org.netbeans.modules.visage.platform.wizard.SDKProbe"; // NOI18N
command[4] = path;
final Process process = runtime.exec(command);
// PENDING -- this may be better done by using ExecEngine, since
// it produces a cancellable task.
process.waitFor();
int exitValue = process.exitValue();
if (exitValue != 0) throw new IOException();
return command[2];
} catch (InterruptedException ex) {
IOException e = new IOException();
ErrorManager.getDefault().annotate(e, ex);
throw e;
}
}
/**
* Gives the same basic functionality of File.exists but can be used to look for removable media
* without showing a system dialog if the media is not present. Workaround pulled from the <A
* HREF="http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4089199"> bug report</A> on
* bugs.sun.com. This bug was fixed in Java 6, and we can remove the workaround when we start
* requiring Java 6.
*/
protected static boolean fileExists(File file) {
try {
Process process =
Runtime.getRuntime().exec(new String[] {"cmd.exe", "/c", "dir", file.getAbsolutePath()});
// We need to consume all available output or the process will block.
boolean haveExitCode = false;
int exitCode = -1;
InputStream out = process.getInputStream();
InputStream err = process.getErrorStream();
while (!haveExitCode) {
while (out.read() >= 0) {}
while (err.read() >= 0) {}
try {
exitCode = process.exitValue();
haveExitCode = true;
} catch (IllegalThreadStateException e) {
// Not yet complete.
Thread.sleep(100);
}
}
// int exitCode = process.waitFor();
return exitCode == 0;
} catch (IOException e) {
System.out.println("Unable to check for file: " + file + " : " + e);
return false;
} catch (InterruptedException e) {
System.out.println("Unable to check for file. Interrupted: " + file + " : " + e);
return false;
}
}
@Override
protected void waitForExit() throws ErlRuntimeException {
if (process != null) {
int i = 500;
// may have to wait for crash dump to be written
while (i-- > 0 && exitCode < 0) {
exitCode = -1;
try {
Thread.sleep(POLL_INTERVAL * 2);
exitCode = process.exitValue();
} catch (final IllegalThreadStateException e) {
} catch (final InterruptedException e) {
}
if (exitCode > 0) {
throw new ErlRuntimeException(
String.format("Runtime %s died with exit code %d", getNodeName(), exitCode));
}
}
if (exitCode < 0) {
ErlLogger.warn("Runtime %s died, but process is still running; killing it", getNodeName());
throw new ErlRuntimeException(
String.format("Runtime %s died with exit code unknown", getNodeName()));
}
}
}
public ProcessInfo setUpCoordinator(
String file,
String mainProcess,
String delegatedProcesses,
ConsoleWatcher... additionalWatches)
throws Exception {
Process process =
startSecondJVM(
CMLJ.class,
new String[] {
"-process",
mainProcess,
"-delegatedprocessed",
delegatedProcesses,
"-mode",
"server",
"-cosimport",
port.toString(),
"-simulate",
file.replace('/', File.separatorChar)
});
ConsoleWatcher watch = new ConsoleWatcher("coordinator", ConsoleWatcher.FINISHED_MATCH_TEXT);
ConsoleWatcher listningWatch = new ConsoleWatcher("coordinator", "Waiting for clients...");
this.watched.add(watch);
ConsoleWatcher[] watches = new ConsoleWatcher[2 + additionalWatches.length];
watches[0] = watch;
watches[1] = listningWatch;
if (additionalWatches.length > 0) {
int i = 2;
for (int j = 0; j < additionalWatches.length; j++, i++) {
watches[i] = additionalWatches[j];
}
}
startAutoRead(process, "server", quiet, watches);
int time = 0;
final int RETRY_WAIT = 200;
while (!listningWatch.isMatched()) {
int exit = 0;
try {
try {
// the build server is slow
Thread.sleep(500);
} catch (InterruptedException e) {
}
process.exitValue();
exit = -1;
} catch (IllegalThreadStateException e) {
}
if (time * 1000 >= DEFAULT_TIMEOUT || exit == -1) {
throw new TimeoutException("Server never started to listen for clients");
}
Utils.milliPause(RETRY_WAIT);
time += RETRY_WAIT;
}
return new ProcessInfo(process, watch);
}
