public String getOs() {
if (System.getProperty("os.name").toLowerCase().contains("nux")) {
if (isArm()) {
return "-arm";
}
if (is64()) {
return "-nix64";
} else {
return "-nix32";
}
}
if (System.getProperty("os.name").toLowerCase().contains("mac")) {
return "-osx";
}
return null;
}
@Override
@Port(name = "files", method = "getFileContent")
public byte[] getFileContent(String relativePath /*, Boolean lock*/) {
long newtime = System.currentTimeMillis();
if (newtime - lastRevisionCheck > delay) {
pull();
lastRevisionCheck = newtime;
}
return super.getFileContent(relativePath);
}
@Start
public void start() {
try {
// todo check if not used
ipc_key = gerRandom();
ArrayList<String> repos = new ArrayList<String>();
for (Repository repo : getModelService().getLastModel().getRepositoriesForJ()) {
repos.add(repo.getUrl());
}
// loading model from jar
ContainerRoot model =
KevoreeXmiHelper.loadStream(getClass().getResourceAsStream("/KEV-INF/lib.kev"));
File binary =
getBootStrapperService()
.resolveArtifact(
"org.kevoree.library.nativeN.faceDetection-wrapper" + getOs(),
"org.kevoree.library.nativeN",
"1.8.9-SNAPSHOT",
"uexe",
repos);
if (binary != null) {
if (!binary.canExecute()) {
binary.setExecutable(true);
}
JarFile jarFile =
new JarFile(
getBootStrapperService()
.resolveArtifact(
"org.kevoree.library.nativeN.faceDetection-wrapper",
"org.kevoree.library.nativeN",
"1.8.9-SNAPSHOT",
"jar",
repos));
final Enumeration<JarEntry> entries = jarFile.entries();
while (entries.hasMoreElements()) {
final JarEntry entry = entries.nextElement();
if (entry.getName().contains(".")
&& !entry.getName().endsWith(".class")
&& !entry.getName().contains("META-INF")) {
System.out.println("File : " + entry.getName());
JarEntry fileEntry = jarFile.getJarEntry(entry.getName());
InputStream input = jarFile.getInputStream(fileEntry);
String file = System.getProperty("java.io.tmpdir") + entry.getName();
File d = new File(file);
d.mkdirs();
FileManager.copyFileFromStream(
input,
System.getProperty("java.io.tmpdir") + "/FaceDetection/",
entry.getName(),
true);
}
}
nativeManager = new NativeManager(ipc_key, binary.getPath(), model);
nativeManager.addEventListener(
new NativeListenerPorts() {
@Override
public void disptach(NativeEventPort event, String port_name, String msg) {
MessagePort port = (MessagePort) getPortByName(port_name);
port.process(msg);
}
});
started = nativeManager.start();
nativeManager.setDico("video", getDictionary().get("video").toString());
} else {
System.err.println(
"The binary org.kevoree.library.nativeN.faceDetection-wrapper for the architecture "
+ getOs()
+ " is not found");
}
} catch (Exception e) {
e.printStackTrace();
}
}
public boolean is64() {
String os = System.getProperty("os.arch").toLowerCase();
return (os.contains("64"));
}