private Hashtable<String, String> getJarManifestAttributes(String path) {
Hashtable<String, String> h = new Hashtable<String, String>();
JarInputStream jis = null;
try {
cp.appendln(Color.black, "Looking for " + path);
InputStream is = getClass().getResourceAsStream(path);
if (is == null) {
if (!path.endsWith("/MIRC.jar")) {
cp.appendln(Color.red, "...could not find it.");
} else {
cp.appendln(
Color.black,
"...could not find it. [OK, this is a " + programName + " installation]");
}
return null;
}
jis = new JarInputStream(is);
Manifest manifest = jis.getManifest();
h = getManifestAttributes(manifest);
} catch (Exception ex) {
ex.printStackTrace();
}
if (jis != null) {
try {
jis.close();
} catch (Exception ignore) {
}
}
return h;
}
public boolean shutdown(int port, boolean ssl) {
try {
String protocol = "http" + (ssl ? "s" : "");
URL url = new URL(protocol, "127.0.0.1", port, "shutdown");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("servicemanager", "shutdown");
conn.connect();
StringBuffer sb = new StringBuffer();
BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), "UTF-8"));
int n;
char[] cbuf = new char[1024];
while ((n = br.read(cbuf, 0, cbuf.length)) != -1) sb.append(cbuf, 0, n);
br.close();
String message = sb.toString().replace("<br>", "\n");
if (message.contains("Goodbye")) {
cp.appendln("Shutting down the server:");
String[] lines = message.split("\n");
for (String line : lines) {
cp.append("...");
cp.appendln(line);
}
return true;
}
} catch (Exception ex) {
}
cp.appendln("Unable to shutdown CTP");
return false;
}
private void fixConfigSchema() {
File configFile;
File ctpDir = new File(directory, "CTP");
if (ctpDir.exists()) configFile = new File(ctpDir, "config.xml");
else configFile = new File(directory, "config.xml");
if (configFile.exists()) {
try {
Document doc = getDocument(configFile);
Element root = doc.getDocumentElement();
Element server = getFirstNamedChild(root, "Server");
moveAttributes(server, sslAttrs, "SSL");
moveAttributes(server, proxyAttrs, "ProxyServer");
moveAttributes(server, ldapAttrs, "LDAP");
if (programName.equals("ISN")) fixRSNAROOT(server);
if (isMIRC(root)) fixFileServiceAnonymizerID(root);
setFileText(configFile, toString(doc));
} catch (Exception ex) {
cp.appendln(Color.red, "\nUnable to convert the config file schema.");
cp.appendln(Color.black, "");
}
} else {
cp.appendln(Color.red, "\nUnable to find the config file to check the schema.");
cp.appendln(Color.black, "");
}
}
public void run() {
runs = true;
// notification about starting the input process
stream.postEvent(new ServerEvent(this, stream, ServerEvent.INPUT_START));
changeState(new HeaderDetectionState(this, stream));
byte[] buffer = new byte[65535];
int offset = 0;
int length = 0;
while (runs && stream.running()) {
try {
// starting time of the transfer
long transferStart = new Date().getTime();
// reading data
int red = input.read(buffer, offset, buffer.length - offset);
// notification about the transfer
stream.postEvent(
new TransferEvent(
this,
stream,
TransferEvent.STREAM_INPUT,
red,
new Date().getTime() - transferStart));
if (red == -1) runs = false;
length += red;
int newOffset = currentState.processData(buffer, 0, length);
if (newOffset < offset + length) {
length = length - newOffset;
System.arraycopy(buffer, newOffset, buffer, 0, length);
offset = length;
} else {
length = 0;
offset = 0;
}
} catch (SocketTimeoutException e) {
continue;
} catch (Exception e) {
e.printStackTrace();
runs = false;
}
}
try {
input.close();
} catch (Exception e) {
throw new RuntimeException(e);
}
// notification about ending the input process
stream.postEvent(new ServerEvent(this, stream, ServerEvent.INPUT_STOP));
}
@SuppressWarnings("unchecked")
@Override
default Tuple2<Seq<T>, Seq<T>> span(Predicate<? super T> predicate) {
Objects.requireNonNull(predicate, "predicate is null");
if (isEmpty()) {
return Tuple.of(Stream.empty(), Stream.empty());
} else {
return (Tuple2<Seq<T>, Seq<T>>) traverse().span(predicate);
}
}
static <T> Stream<T> levelOrder(Tree<T> tree) {
Stream<T> result = Stream.empty();
final java.util.Queue<Tree<T>> queue = new java.util.LinkedList<>();
queue.add(tree);
while (!queue.isEmpty()) {
final Tree<T> next = queue.remove();
result = result.prepend(next.getValue());
queue.addAll(next.getChildren().toJavaList());
}
return result.reverse();
}
static <T> Stream<T> inOrder(Tree<T> tree) {
if (tree.isLeaf()) {
return Stream.of(tree.getValue());
} else {
final List<Node<T>> children = tree.getChildren();
return children
.tail()
.foldLeft(Stream.<T>empty(), (acc, child) -> acc.appendAll(inOrder(child)))
.prepend(tree.getValue())
.prependAll(inOrder(children.head()));
}
}
@Override
default Seq<T> dropRight(int n) {
if (n >= length()) {
return Stream.empty();
} else {
return traverse().dropRight(n);
}
}
@Override
default Seq<T> takeRight(int n) {
if (isEmpty()) {
return Stream.empty();
} else {
return traverse().takeRight(n);
}
}
public static void main(String[] args) throws IOException {
Path path = Paths.get("../alice.txt");
String contents = new String(Files.readAllBytes(path), StandardCharsets.UTF_8);
Stream<String> words = Stream.of(contents.split("[\\P{L}]+"));
show("words", words);
Stream<String> song = Stream.of("gently", "down", "the", "stream");
show("song", song);
Stream<String> silence = Stream.empty();
silence = Stream.<String>empty(); // Explicit type specification
show("silence", silence);
Stream<String> echos = Stream.generate(() -> "Echo");
show("echos", echos);
Stream<Double> randoms = Stream.generate(Math::random);
show("randoms", randoms);
Stream<BigInteger> integers = Stream.iterate(BigInteger.ONE, n -> n.add(BigInteger.ONE));
show("integers", integers);
Stream<String> wordsAnotherWay = Pattern.compile("[\\P{L}]+").splitAsStream(contents);
show("wordsAnotherWay", wordsAnotherWay);
try (Stream<String> lines = Files.lines(path, StandardCharsets.UTF_8)) {
show("lines", lines);
}
}
@Override
default Seq<T> filter(Predicate<? super T> predicate) {
Objects.requireNonNull(predicate, "predicate is null");
if (isEmpty()) {
return Stream.empty();
} else {
return traverse().filter(predicate);
}
}
@Override
default <U> Seq<T> distinctBy(Function<? super T, ? extends U> keyExtractor) {
Objects.requireNonNull(keyExtractor, "keyExtractor is null");
if (isEmpty()) {
return Stream.empty();
} else {
return traverse().distinctBy(keyExtractor);
}
}
@Override
default Seq<T> distinctBy(Comparator<? super T> comparator) {
Objects.requireNonNull(comparator, "comparator is null");
if (isEmpty()) {
return Stream.empty();
} else {
return traverse().distinctBy(comparator);
}
}
public static <T> void show(String title, Stream<T> stream) {
final int SIZE = 10;
List<T> firstElements = stream.limit(SIZE + 1).collect(Collectors.toList());
System.out.print(title + ": ");
if (firstElements.size() <= SIZE) System.out.println(firstElements);
else {
firstElements.remove(SIZE);
String out = firstElements.toString();
System.out.println(out.substring(0, out.length() - 1) + ", ...]");
}
}
private void updateWindowsServiceInstaller() {
try {
File dir = new File(directory, "CTP");
if (suppressFirstPathElement) dir = dir.getParentFile();
File windows = new File(dir, "windows");
File install = new File(windows, "install.bat");
cp.appendln(Color.black, "Windows service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
String bat = getFileText(install);
Properties props = new Properties();
String home = dir.getAbsolutePath();
cp.appendln(Color.black, "...home: " + home);
home = home.replaceAll("\\\\", "\\\\\\\\");
props.put("home", home);
bat = replace(bat, props);
setFileText(install, bat);
} catch (Exception ex) {
ex.printStackTrace();
System.err.println("Unable to update the windows service install.barfile.");
}
}
private void setOwnership(File dir, String group, String owner) {
try {
Path path = dir.toPath();
UserPrincipalLookupService lookupService =
FileSystems.getDefault().getUserPrincipalLookupService();
GroupPrincipal groupPrincipal = lookupService.lookupPrincipalByGroupName(group);
UserPrincipal userPrincipal = lookupService.lookupPrincipalByName(owner);
PosixFileAttributeView pfav =
Files.getFileAttributeView(path, PosixFileAttributeView.class, LinkOption.NOFOLLOW_LINKS);
pfav.setGroup(groupPrincipal);
pfav.setOwner(userPrincipal);
} catch (Exception ex) {
cp.appendln("Unable to set the file group and owner for\n " + dir);
}
}
/**
* Traverses the Tree in a specific order.
*
* @param order the tree traversal order
* @return A List containing all elements of this tree, which is List if this tree is empty.
* @throws java.lang.NullPointerException if order is null
*/
default Seq<T> traverse(Order order) {
Objects.requireNonNull(order, "order is null");
if (isEmpty()) {
return Stream.empty();
} else {
switch (order) {
case PRE_ORDER:
return Traversal.preOrder(this);
case IN_ORDER:
return Traversal.inOrder(this);
case POST_ORDER:
return Traversal.postOrder(this);
case LEVEL_ORDER:
return Traversal.levelOrder(this);
default:
throw new IllegalStateException("Unknown order: " + order.name());
}
}
}
private void updateLinuxServiceInstaller() {
try {
File dir = new File(directory, "CTP");
if (suppressFirstPathElement) dir = dir.getParentFile();
Properties props = new Properties();
String ctpHome = dir.getAbsolutePath();
cp.appendln(Color.black, "...CTP_HOME: " + ctpHome);
ctpHome = ctpHome.replaceAll("\\\\", "\\\\\\\\");
props.put("CTP_HOME", ctpHome);
File javaHome = new File(System.getProperty("java.home"));
String javaBin = (new File(javaHome, "bin")).getAbsolutePath();
cp.appendln(Color.black, "...JAVA_BIN: " + javaBin);
javaBin = javaBin.replaceAll("\\\\", "\\\\\\\\");
props.put("JAVA_BIN", javaBin);
File linux = new File(dir, "linux");
File install = new File(linux, "ctpService-ubuntu.sh");
cp.appendln(Color.black, "Linux service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
String bat = getFileText(install);
bat = replace(bat, props); // do the substitutions
bat = bat.replace("\r", "");
setFileText(install, bat);
// If this is an ISN installation, put the script in the correct place.
String osName = System.getProperty("os.name").toLowerCase();
if (programName.equals("ISN") && !osName.contains("windows")) {
install = new File(linux, "ctpService-red.sh");
cp.appendln(Color.black, "ISN service installer:");
cp.appendln(Color.black, "...file: " + install.getAbsolutePath());
bat = getFileText(install);
bat = replace(bat, props); // do the substitutions
bat = bat.replace("\r", "");
File initDir = new File("/etc/init.d");
File initFile = new File(initDir, "ctpService");
if (initDir.exists()) {
setOwnership(initDir, "edge", "edge");
setFileText(initFile, bat);
initFile.setReadable(true, false); // everybody can read //Java 1.6
initFile.setWritable(true); // only the owner can write //Java 1.6
initFile.setExecutable(true, false); // everybody can execute //Java 1.6
}
}
} catch (Exception ex) {
ex.printStackTrace();
System.err.println("Unable to update the Linux service ctpService.sh file");
}
}
private void adjustConfiguration(Element root, File dir) {
// If this is an ISN installation and the Edge Server
// keystore and truststore files do not exist, then set the configuration
// to use the keystore.jks and truststore.jks files instead of the ones
// in the default installation. If the Edge Server files do exist, then
// delete the keystore.jks and truststore.jks files, just to avoid
// confusion.
if (programName.equals("ISN")) {
Element server = getFirstNamedChild(root, "Server");
Element ssl = getFirstNamedChild(server, "SSL");
String rsnaroot = System.getenv("RSNA_ROOT");
rsnaroot = (rsnaroot == null) ? "/usr/local/edgeserver" : rsnaroot.trim();
String keystore = rsnaroot + "/conf/keystore.jks";
String truststore = rsnaroot + "/conf/truststore.jks";
File keystoreFile = new File(keystore);
File truststoreFile = new File(truststore);
cp.appendln(Color.black, "Looking for " + keystore);
if (keystoreFile.exists() || truststoreFile.exists()) {
cp.appendln(Color.black, "...found it [This is an EdgeServer installation]");
// Delete the default files, just to avoid confusion
File ks = new File(dir, "keystore.jks");
File ts = new File(dir, "truststore.jks");
boolean ksok = ks.delete();
boolean tsok = ts.delete();
if (ksok && tsok) cp.appendln(Color.black, "...Unused default SSL files were removed");
else {
if (!ksok) cp.appendln(Color.black, "...Unable to delete " + ks);
if (!tsok) cp.appendln(Color.black, "...Unable to delete " + ts);
}
} else {
cp.appendln(Color.black, "...not found [OK, this is a non-EdgeServer installation]");
ssl.setAttribute("keystore", "keystore.jks");
ssl.setAttribute("keystorePassword", "edge1234");
ssl.setAttribute("truststore", "truststore.jks");
ssl.setAttribute("truststorePassword", "edge1234");
cp.appendln(
Color.black, "...SSL attributes were updated for a non-EdgeServer installation");
}
}
}
public Sprite(StreamLoader streamLoader, String s, int i) {
Stream stream = new Stream(streamLoader.getDataForName(s + ".dat"));
Stream stream_1 = new Stream(streamLoader.getDataForName("index.dat"));
stream_1.currentOffset = stream.readUnsignedWord();
anInt1444 = stream_1.readUnsignedWord();
anInt1445 = stream_1.readUnsignedWord();
int j = stream_1.readUnsignedByte();
int ai[] = new int[j];
for (int k = 0; k < j - 1; k++) {
ai[k + 1] = stream_1.read3Bytes();
if (ai[k + 1] == 0) ai[k + 1] = 1;
}
for (int l = 0; l < i; l++) {
stream_1.currentOffset += 2;
stream.currentOffset += stream_1.readUnsignedWord() * stream_1.readUnsignedWord();
stream_1.currentOffset++;
}
anInt1442 = stream_1.readUnsignedByte();
anInt1443 = stream_1.readUnsignedByte();
myWidth = stream_1.readUnsignedWord();
myHeight = stream_1.readUnsignedWord();
int i1 = stream_1.readUnsignedByte();
int j1 = myWidth * myHeight;
myPixels = new int[j1];
if (i1 == 0) {
for (int k1 = 0; k1 < j1; k1++) myPixels[k1] = ai[stream.readUnsignedByte()];
setTransparency(255, 0, 255);
return;
}
if (i1 == 1) {
for (int l1 = 0; l1 < myWidth; l1++) {
for (int i2 = 0; i2 < myHeight; i2++)
myPixels[l1 + i2 * myWidth] = ai[stream.readUnsignedByte()];
}
}
setTransparency(255, 0, 255);
}
static <T> Stream<T> preOrder(Tree<T> tree) {
return tree.getChildren()
.foldLeft(Stream.of(tree.getValue()), (acc, child) -> acc.appendAll(preOrder(child)));
}
static <T> Stream<T> postOrder(Tree<T> tree) {
return tree.getChildren()
.foldLeft(Stream.<T>empty(), (acc, child) -> acc.appendAll(postOrder(child)))
.append(tree.getValue());
}
public void requestExamples() {
// #ws-holder
WSRequest request = ws.url("http://example.com");
// #ws-holder
// #ws-complex-holder
WSRequest complexRequest =
request
.setHeader("headerKey", "headerValue")
.setRequestTimeout(1000)
.setQueryParameter("paramKey", "paramValue");
// #ws-complex-holder
// #ws-get
CompletionStage<WSResponse> responsePromise = complexRequest.get();
// #ws-get
String url = "http://example.com";
// #ws-auth
ws.url(url).setAuth("user", "password", WSAuthScheme.BASIC).get();
// #ws-auth
// #ws-follow-redirects
ws.url(url).setFollowRedirects(true).get();
// #ws-follow-redirects
// #ws-query-parameter
ws.url(url).setQueryParameter("paramKey", "paramValue");
// #ws-query-parameter
// #ws-header
ws.url(url).setHeader("headerKey", "headerValue").get();
// #ws-header
String jsonString = "{\"key1\":\"value1\"}";
// #ws-header-content-type
ws.url(url).setHeader("Content-Type", "application/json").post(jsonString);
// OR
ws.url(url).setContentType("application/json").post(jsonString);
// #ws-header-content-type
// #ws-timeout
ws.url(url).setRequestTimeout(1000).get();
// #ws-timeout
// #ws-post-form-data
ws.url(url)
.setContentType("application/x-www-form-urlencoded")
.post("key1=value1&key2=value2");
// #ws-post-form-data
// #ws-post-json
JsonNode json = Json.newObject().put("key1", "value1").put("key2", "value2");
ws.url(url).post(json);
// #ws-post-json
String value =
IntStream.range(0, 100).boxed().map(i -> "abcdefghij").reduce("", (a, b) -> a + b);
ByteString seedValue = ByteString.fromString(value);
Stream<ByteString> largeSource = IntStream.range(0, 10).boxed().map(i -> seedValue);
Source<ByteString, ?> largeImage = Source.from(largeSource.collect(Collectors.toList()));
// #ws-stream-request
CompletionStage<WSResponse> wsResponse = ws.url(url).setBody(largeImage).execute("PUT");
// #ws-stream-request
}
