static String hex(long v) {
return Long.toHexString(v);
/*
String s = Long.toString(v, 16);
while ((s.length() < 16))
s = "0" + s;
return s;*/
}
public static void testNativeTargetCallbacks() {
long rawadder = getAdder_raw();
if (rawadder != 0)
System.out.println(
"Returned non null raw adder, cool (" + Long.toHexString(rawadder) + ") !");
else System.out.println("Returned null raw adder !");
long longadder = getAdder_long();
if (longadder != 0)
System.out.println(
"Returned non null longadder, cool (" + Long.toHexString(longadder) + ") !");
else System.out.println("Returned null longadder !");
long getAdder_pvoid = getAdder_pvoid();
if (getAdder_pvoid != 0)
System.out.println(
"Returned non null getAdder_pvoid, cool (" + Long.toHexString(getAdder_pvoid) + ") !");
else System.out.println("Returned null getAdder_pvoid !");
Pointer<org.bridj.demos.TestCPP.MyCallback> ptr = getAdder();
if (ptr == null) throw new RuntimeException("getAdder returned null adder !!!");
MyCallback adder = ptr.getNativeObject(MyCallback.class);
int res = adder.doSomething(1, 2);
if (res != 3) throw new RuntimeException("Expected 3, got " + res);
}
private String ptrToString(Pointer<?> ptr, NativeLibrary library) {
return ptr == null
? "null"
: Long.toHexString(ptr.getPeer()) + " (" + library.getSymbolName(ptr.getPeer()) + ")";
}