public JNIEnv(IntPtr native)
{
this.envPtr = native;
functions = *(*(JavaPtr*) native.ToPointer()).functions;
InitMethods();
if (defaultVM == null)
{
defaultVM = GetJavaVM();
}
}
public JNIEnv(IntPtr native)
{
this.envPtr = native;
functions = *(*(JavaPtr *)native.ToPointer()).functions;
InitMethods();
if (defaultVM == null)
{
defaultVM = GetJavaVM();
}
}
static void Initialize(IntPtr vm)
{
myVM = JNIEnv.defaultVM = new JavaVM(vm);
Log("Setting JVM");
var env = JNIEnv.GetEnvForVm(myVM);
myMonoProxyClass = env.NewGlobalRef(env.FindClass("com/koushikdutta/monojavabridge/MonoProxy"));
mySetGCHandle = env.GetMethodID(myMonoProxyClass, "setGCHandle", "(J)V");
myGetGCHandle = env.GetMethodID(myMonoProxyClass, "getGCHandle", "()J");
}
public JavaVM GetJavaVM()
{
if (javaVM == null)
{
IntPtr jvm;
getJavaVM.Invoke(envPtr, out jvm);
ExceptionTest();
javaVM = new JavaVM(jvm);
}
return(javaVM);
}
public JavaVM GetJavaVM()
{
if (javaVM == null)
{
IntPtr jvm;
getJavaVM.Invoke(envPtr, out jvm);
ExceptionTest();
javaVM = new JavaVM(jvm);
}
return javaVM;
}
public static JNIEnv GetEnvNoThrow(JavaVM vm)
{
if (threadJNIEnv == null)
{
JNIResult result = vm.AttachCurrentThreadAsDaemon(out threadJNIEnv, null);
if (result != JNIResult.JNI_OK)
{
return(null);
}
}
return(threadJNIEnv);
}
public static JNIEnv GetEnvForVm(JavaVM vm)
{
if (threadJNIEnv == null)
{
JNIResult result = vm.AttachCurrentThreadAsDaemon(out threadJNIEnv, null);
if (result != JNIResult.JNI_OK)
{
throw new JNIException("AttachCurrentThreadAsDaemon failed: " + result);
}
}
return(threadJNIEnv);
}
public static JNIEnv GetEnvForVm(JavaVM vm)
{
if (threadJNIEnv == null)
{
JNIResult result = vm.AttachCurrentThreadAsDaemon(out threadJNIEnv, null);
if (result != JNIResult.JNI_OK)
{
throw new JNIException("AttachCurrentThreadAsDaemon failed: " + result);
}
}
return threadJNIEnv;
}
public JavaVM(IntPtr native)
{
if (defaultVM != null)
throw new Exception("Why is a second VM being initialized?");
this.native = native;
defaultVM = this;
functions = *(*(JavaPtr*) native.ToPointer()).functions;
Helper.GetDelegateForFunctionPointer(functions.AttachCurrentThreadAsDaemon, ref attachCurrentThreadAsDaemon);
Helper.GetDelegateForFunctionPointer(functions.AttachCurrentThread, ref attachCurrentThread);
Helper.GetDelegateForFunctionPointer(functions.DestroyJavaVM, ref destroyJavaVM);
Helper.GetDelegateForFunctionPointer(functions.DetachCurrentThread, ref detachCurrentThread);
Helper.GetDelegateForFunctionPointer(functions.GetEnv, ref getEnv);
var env = JNIEnv.ThreadEnv;
var classLoaderClass = env.FindClass("java/lang/ClassLoader");
findClass = env.GetMethodID(classLoaderClass, "findClass", "(Ljava/lang/String;)Ljava/lang/Class;");
}
public static JNIEnv GetEnvNoThrow(JavaVM vm)
{
if (threadJNIEnv == null)
{
JNIResult result = vm.AttachCurrentThreadAsDaemon(out threadJNIEnv, null);
if (result != JNIResult.JNI_OK)
{
return null;
}
}
return threadJNIEnv;
}
public JniGlobalHandle(JniGlobalHandleNs handleValue, JavaVM javaVM)
: base(IntPtr.Zero, true)
{
this.javaVM = javaVM;
SetHandle(handleValue.handle);
}
public JniGlobalHandle(IntPtr handleValue, JavaVM javaVM)
: base(IntPtr.Zero, true)
{
this.javaVM = javaVM;
SetHandle(handleValue);
}
