public DisposableObjectCollection <JvmThreadReference> GetAllThreads(JvmNativeEnvironment nativeEnvironment)
{
DisposableObjectCollection <JvmThreadReference> result = new DisposableObjectCollection <JvmThreadReference>();
int threadsCount;
IntPtr threads;
ThrowOnFailure(_rawInterface.GetAllThreads(_env, out threadsCount, out threads));
try
{
unsafe
{
jthread *rawThreads = (jthread *)threads;
for (int i = 0; i < threadsCount; i++)
{
result.Add(new JvmThreadReference(this, nativeEnvironment, rawThreads[i], true));
}
}
return(result);
}
finally
{
if (threads != IntPtr.Zero)
{
Deallocate(threads);
}
}
}
internal JvmThreadGroupReference(JvmEnvironment environment, JvmNativeEnvironment nativeEnvironment, jthreadGroup handle, bool freeLocalReference)
: base(environment, nativeEnvironment, handle, freeLocalReference)
{
Contract.Requires(environment != null);
Contract.Requires(nativeEnvironment != null);
Contract.Requires(handle != jthreadGroup.Null);
}
internal SafeJvmWeakGlobalReferenceHandle(JvmNativeEnvironment nativeEnvironment, jweak handle, bool ownsHandle)
: base(ownsHandle)
{
Contract.Requires <ArgumentNullException>(nativeEnvironment != null, "nativeEnvironment");
_nativeEnvironment = nativeEnvironment;
SetHandle(handle.Handle);
}
internal JvmObjectReference(JvmEnvironment environment, JvmNativeEnvironment nativeEnvironment, jobject handle, bool freeLocalReference)
{
Contract.Requires <ArgumentNullException>(environment != null, "environment");
Contract.Requires <ArgumentNullException>(nativeEnvironment != null, "nativeEnvironment");
Contract.Requires <ArgumentException>(handle != jobject.Null);
_environment = environment;
_handle = nativeEnvironment.NewWeakGlobalReference(handle);
}
internal JvmThreadReference(JvmEnvironment environment, JvmNativeEnvironment nativeEnvironment, jthread handle, bool freeLocalReference)
: base(environment, nativeEnvironment, handle, freeLocalReference)
{
Contract.Requires(environment != null);
Contract.Requires(nativeEnvironment != null);
Contract.Requires(handle != jthread.Null);
// quick experiment to see if the lifetime of thread references is killing the process.
pinnedReferences.Add(base.Handle);
}
public static JvmThreadReference FromHandle(JvmEnvironment environment, JNIEnvHandle jniEnv, jthread threadHandle, bool freeLocalReference)
{
if (threadHandle == jthread.Null)
{
return(null);
}
JvmNativeEnvironment nativeEnvironment = environment.GetNativeFunctionTable(jniEnv);
return(new JvmThreadReference(environment, nativeEnvironment, threadHandle, freeLocalReference));
}
public static JvmObjectReference FromHandle(JvmEnvironment environment, JNIEnvHandle jniEnv, jobject objectHandle, bool freeLocalReference)
{
if (objectHandle == jobject.Null)
{
return(null);
}
JvmNativeEnvironment nativeEnvironment = environment.GetNativeFunctionTable(jniEnv);
return(new JvmObjectReference(environment, nativeEnvironment, objectHandle, freeLocalReference));
}
public static JvmClassReference FromHandle(JvmEnvironment environment, JNIEnvHandle jniEnv, jclass classHandle, bool freeLocalReference)
{
if (classHandle == jclass.Null)
{
return(null);
}
JvmNativeEnvironment nativeEnvironment = environment.GetNativeFunctionTable(jniEnv);
return(new JvmClassReference(environment, nativeEnvironment, classHandle, freeLocalReference));
}
public DisposableObjectCollection <JvmObjectReference> GetOwnedMonitorInfo(JvmThreadReference thread, JvmNativeEnvironment nativeEnvironment)
{
DisposableObjectCollection <JvmObjectReference> result = new DisposableObjectCollection <JvmObjectReference>();
int ownedMonitorCount;
IntPtr ownedMonitors;
ThrowOnFailure(_rawInterface.GetOwnedMonitorInfo(_env, (jthread)thread, out ownedMonitorCount, out ownedMonitors));
try
{
unsafe
{
jobject *rawMonitors = (jobject *)ownedMonitors;
for (int i = 0; i < ownedMonitorCount; i++)
{
result.Add(new JvmObjectReference(this, nativeEnvironment, rawMonitors[i], true));
}
}
return(result);
}
finally
{
if (ownedMonitors != IntPtr.Zero)
{
Deallocate(ownedMonitors);
}
}
}
internal JvmClassReference(JvmEnvironment environment, JvmNativeEnvironment nativeEnvironment, jclass handle, bool freeLocalReference)
: base(environment, nativeEnvironment, handle, freeLocalReference)
{
}
