public AVResampleLibrary() throws IOException {
lib = BridJ.getNativeLibrary(Lib.class);
int libVersion = avresample_version();
majorVersion = (libVersion >> 16) & 0xff;
minorVersion = (libVersion >> 8) & 0xff;
microVersion = libVersion & 0xff;
String version = String.format("%d.%d.%d", majorVersion, minorVersion, microVersion);
File libFile = BridJ.getNativeLibraryFile(LIB_NAME);
Logger.getLogger(getClass().getName())
.log(
Level.INFO,
"Loading {0} library, version {1}...",
new Object[] {libFile.getAbsolutePath(), version});
if (majorVersion < MIN_MAJOR_VERSION || majorVersion > MAX_MAJOR_VERSION)
throw new UnsatisfiedLinkError(
"Unsupported version of the "
+ LIB_NAME
+ " native library. ("
+ MIN_MAJOR_VERSION
+ ".x.x <= required <= "
+ MAX_MAJOR_VERSION
+ ".x.x, found "
+ version
+ ")");
}
protected <T extends CPPObject> Pointer<T> newCPPInstance(
T instance, final Type type, int constructorId, Object... args) {
Pointer<T> peer = null;
try {
final Class<T> typeClass = Utils.getClass(type);
NativeLibrary lib = BridJ.getNativeLibrary(typeClass);
if (BridJ.debug)
info("Creating C++ instance of type " + type + " with args " + Arrays.asList(args));
Pointer.Releaser releaser = newCPPReleaser(type, typeClass, lib);
long size = sizeOf(type, null);
peer = (Pointer) Pointer.allocateBytes(PointerIO.getInstance(type), size, releaser).as(type);
DynamicFunction constructor =
constructorId == SKIP_CONSTRUCTOR
? null
: getConstructor(typeClass, type, lib, constructorId);
if (lib != null && CPPObject.class.isAssignableFrom(typeClass)) {
installRegularVTablePtr(type, lib, peer);
} else {
// TODO ObjCObject : call alloc on class type !!
}
// Setting the C++ template parameters in the instance :
int templateParametersCount = getTemplateParametersCount(typeClass);
if (templateParametersCount > 0) {
Object[] templateArgs = new Object[templateParametersCount];
System.arraycopy(args, 0, templateArgs, 0, templateParametersCount);
setTemplateParameters(instance, typeClass, templateArgs);
}
// Calling the constructor with the non-template parameters :
if (constructor != null) {
Object[] consThisArgs = new Object[args.length - templateParametersCount + 1];
consThisArgs[0] = peer;
System.arraycopy(
args, templateParametersCount, consThisArgs, 1, args.length - templateParametersCount);
constructor.apply(consThisArgs);
}
// Install synthetic virtual table and associate the Java instance to the corresponding native
// pointer :
if (CPPObject.class.isAssignableFrom(typeClass)) {
if (installSyntheticVTablePtr(type, lib, peer))
BridJ.setJavaObjectFromNativePeer(peer.getPeer(), instance);
} else {
// TODO ObjCObject : call alloc on class type !!
}
return peer;
} catch (Exception ex) {
ex.printStackTrace();
if (peer != null) {
peer.release();
}
throw new RuntimeException("Failed to allocate new instance of type " + type, ex);
}
}
Pointer.Releaser newCPPReleaser(final Type type) {
try {
final Class<?> typeClass = Utils.getClass(type);
NativeLibrary lib = BridJ.getNativeLibrary(typeClass);
return newCPPReleaser(type, typeClass, lib);
} catch (Throwable th) {
throw new RuntimeException(
"Failed to create a C++ destructor for type " + Utils.toString(type) + " : " + th, th);
}
}
public synchronized MemoryOperators getMemoryOperators() {
if (memoryOperators == null) {
try {
NativeLibrary libStdCpp = BridJ.getNativeLibrary("stdc++");
memoryOperators = new MemoryOperators(libStdCpp);
} catch (Exception ex) {
BridJ.error(null, ex);
}
}
return memoryOperators;
}
private Bundle getBundle(String bundleName) {
Bundle bundle = bundles.get(bundleName);
if (bundle == null) {
/*
NativeLibrary.addSearchPath(bundleName, ".");
String module_path = System.getenv("GSP_MODULES_PATH");
if (module_path != null && !module_path.isEmpty()) {
String delims = ":";
String[] tokens = module_path.split(delims);
for (int i = 0; i < tokens.length; i++) {
if(!tokens[i].isEmpty())
NativeLibrary.addSearchPath(bundleName, tokens[i]);
}
}
module_path = System.getProperty("gsp.module.path");
if (module_path != null && !module_path.isEmpty()) {
String delims = ":";
String[] tokens = module_path.split(delims);
for (int i = 0; i < tokens.length; i++) {
if(!tokens[i].isEmpty())
System.err.println("ADDED "+tokens[i]);
NativeLibrary.addSearchPath(bundleName, tokens[i]);
}
}
try {
bundle = new Bundle(NativeLibrary.getInstance(bundleName), NativeFunctionFinder.create(bundleName));
bundles.put(bundleName, bundle);
} catch (Exception e) {
// TODO test NativeFunctionFinder also (add exceptions in it, or in the create or ...)
// cannot load
// TODO report
}*/
try {
bundle =
new Bundle(BridJ.getNativeLibrary(bundleName), NativeFunctionFinder.create(bundleName));
bundles.put(bundleName, bundle);
// bundle.jnalibrary = NativeLibrary.getInstance(bundleName);
} catch (Exception e) {
throw ex("Could not load native bundle/library with name '" + bundleName + "'", e);
// TODO test NativeFunctionFinder also (add exceptions in it, or in the create or ...)
// cannot load
// TODO report
}
}
return bundle;
}
public static void main(String[] args) throws IOException {
try {
{
JFrame f = new JFrame();
f.setVisible(true);
long hwndVal =
JAWTUtils.getNativePeerHandle(f); // TODO com.sun.jna.Native.getComponentID(this);
System.out.println("#\n# hwndVal = " + hwndVal + "\n#");
BridJ.register();
ValuedEnum<ETest> t = testEnum(ETest.eFirst);
if (t != ETest.eFirst) throw new RuntimeException();
}
testSetGetIntBuffer(10);
// if (Platform.isMacOSX()) {
// new NSCalendar();
// new NSAutoReleasePool();
// }
// NativeLibrary lib = BridJ.getNativeLibrary("OpenCL", new
// File("/System/Library/Frameworks/OpenCL.framework/OpenCL"));
// NativeLibrary lib = BridJ.getNativeLibrary("OpenCL", new
// File("/usr/lib/libobjc.dylib"));
// NativeLibrary lib = BridJ.getNativeLibrary("OpenCL", new
// File("/Users/ochafik/nativelibs4java/Runtime/BridJ/src/test/cpp/test/build_out/darwin_universal_gcc_debug/libtest.dylib"));
// Collection<Symbol> symbols = lib.getSymbols();
BridJ.register(MyCallback.class);
BridJ.register();
int ra = testAddDyncall(10, 4);
if (ra != 14) throw new RuntimeException("Expected 14, got " + ra);
ra = testAddDyncall(10, 4);
if (ra != 14) throw new RuntimeException("Expected 14, got " + ra);
testNativeTargetCallbacks();
testJavaTargetCallbacks();
if (true) return;
long crea = Ctest.createTest();
crea = Pointer.pointerToAddress(crea).getPointer().getPeer();
print("Ctest.createTest()", crea, 10, 0);
Ctest test = new Ctest();
// long thisPtr = test.$this.getPeer();
// System.out.println(hex(thisPtr));
print("Ctest.this", Pointer.pointerTo(test, Ctest.class).getPointer().getPeer(), 10, 2);
int res = test.testAdd(1, 2);
System.out.println("res = " + res);
res = test.testVirtualAdd(1, 2);
System.out.println("res = " + res);
res = test.testVirtualAddStdCall(null, 1, 2);
System.out.println("res = " + res);
res = test.testAddStdCall(null, 1, 2);
System.out.println("res = " + res);
TaskbarListDemo.main(null);
IShellWindows win = COMRuntime.newInstance(IShellWindows.class);
IUnknown iu = win.QueryInterface(IUnknown.class);
if (iu == null) throw new RuntimeException("Interface does not handle IUnknown !");
win.Release();
try {
new FunctionTest().add();
MyStruct s = new MyStruct();
s.a(10);
System.out.println("Created MyStruct and set it to 10");
int a = Pointer.pointerTo(s).getInt();
a = s.a();
Pointer.pointerTo(s).setInt(10);
a = Pointer.pointerTo(s).getInt();
a = s.a();
if (s.a() != 10) throw new RuntimeException("invalid value = " + a);
s.b(100.0);
if (s.b() != 100.0) throw new RuntimeException("invalid value = " + a);
} catch (Throwable ex) {
ex.printStackTrace();
}
library = BridJ.getNativeLibrary("test");
// NativeLibrary.load(libraryPath);
new VC9Demangler(null, "?sinInt@@YANH@Z").parseSymbol();
new VC9Demangler(null, "?forwardCall@@YAHP6AHHH@ZHH@Z").parseSymbol();
BridJ.register();
// new VC9Demangler(null, "??0Ctest2@@QEAA@XZ").parseSymbol();
for (Demangler.Symbol symbol : library.getSymbols()) {
String name = symbol.getName();
long addr = symbol.getAddress();
System.out.println(name + " = \t" + hex(addr));
if (name.startsWith("_ZTV") || name.startsWith("_ZTI") || name.startsWith("??_")) {
print("vtable", addr, 10, 1);
} else System.out.println("'" + name + "'");
}
boolean is64 = Platform.is64Bits();
} catch (Throwable ex) {
ex.printStackTrace();
} finally {
System.in.read();
}
/*double dres = PerfLib.testASinB(1, 2);
res = PerfLib.testAddJNI(1, 2);
System.out.println("Done");*/
}