private void HandleClassLoad(jvmtiEnvHandle env, JNIEnvHandle jniEnv, jthread threadHandle, jclass classHandle)
{
JvmEnvironment environment = JvmEnvironment.GetEnvironment(env);
JvmThreadReference thread = JvmThreadReference.FromHandle(environment, jniEnv, threadHandle, true);
JvmClassReference @class = JvmClassReference.FromHandle(environment, jniEnv, classHandle, true);
foreach (var processor in _processors)
{
processor.HandleClassLoad(environment, thread, @class);
}
}
private void HandleVMObjectAlloc(jvmtiEnvHandle env, JNIEnvHandle jniEnv, jthread threadHandle, jobject objectHandle, jclass objectClassHandle, long size)
{
JvmEnvironment environment = JvmEnvironment.GetEnvironment(env);
JvmThreadReference thread = JvmThreadReference.FromHandle(environment, jniEnv, threadHandle, true);
JvmObjectReference @object = JvmObjectReference.FromHandle(environment, jniEnv, objectHandle, true);
JvmClassReference objectClass = JvmClassReference.FromHandle(environment, jniEnv, objectClassHandle, true);
foreach (var processor in _processors)
{
processor.HandleVMObjectAllocation(environment, thread, @object, objectClass, size);
}
}
private void HandleClassFileLoadHook(jvmtiEnvHandle env, JNIEnvHandle jniEnv, jclass classBeingRedefinedHandle, jobject loaderHandle, ModifiedUTF8StringData name, jobject protectionDomainHandle, int classDataLength, IntPtr classData, ref int newClassDataLength, ref IntPtr newClassData)
{
JvmEnvironment environment = JvmEnvironment.GetEnvironment(env);
JvmClassReference classBeingRedefined = JvmClassReference.FromHandle(environment, jniEnv, classBeingRedefinedHandle, true);
JvmObjectReference loader = JvmObjectReference.FromHandle(environment, jniEnv, loaderHandle, true);
JvmObjectReference protectionDomain = JvmObjectReference.FromHandle(environment, jniEnv, protectionDomainHandle, true);
foreach (var processor in _processors)
{
processor.HandleClassFileLoadHook(environment, classBeingRedefined, loader, name.GetString(), protectionDomain);
}
}
private void HandleFieldModification(jvmtiEnvHandle env, JNIEnvHandle jniEnv, jthread threadHandle, jmethodID method, jlocation jlocation, jclass fieldClassHandle, jobject @objectHandle, jfieldID fieldId, byte signatureType, jvalue newValue)
{
JvmEnvironment environment = JvmEnvironment.GetEnvironment(env);
JvmThreadReference thread = JvmThreadReference.FromHandle(environment, jniEnv, threadHandle, true);
JvmLocation location = new JvmLocation(environment, method, jlocation);
JvmClassReference fieldClass = JvmClassReference.FromHandle(environment, jniEnv, fieldClassHandle, true);
JvmObjectReference @object = JvmObjectReference.FromHandle(environment, jniEnv, objectHandle, true);
JvmField field = new JvmField(environment, fieldId);
foreach (var processor in _processors)
{
processor.HandleFieldModification(environment, thread, location, fieldClass, @object, field, signatureType, newValue);
}
}
public virtual void HandleClassFileLoadHook(JvmEnvironment environment, JvmClassReference classBeingRedefined, JvmObjectReference loader, string name, JvmObjectReference protectionDomain /*, byte[] classData, ref byte[] newClassData*/)
{
}
public virtual void HandleClassPrepare(JvmEnvironment environment, JvmThreadReference thread, JvmClassReference @class)
{
}
public virtual void HandleFieldModification(JvmEnvironment environment, JvmThreadReference thread, JvmLocation location, JvmClassReference fieldClass, JvmObjectReference @object, JvmField field, byte signatureType, jvalue newValue)
{
}
public virtual void HandleFieldAccess(JvmEnvironment environment, JvmThreadReference thread, JvmLocation location, JvmClassReference fieldClass, JvmObjectReference @object, JvmField field)
{
}
public virtual void HandleVMObjectAllocation(JvmEnvironment environment, JvmThreadReference thread, JvmObjectReference @object, JvmClassReference objectClass, long size)
{
}