public void Close()
{
// Windows that do not have a WindowController use released_when_closed
// if set to true, the call to Close will release the object, and we will
// end up with a double free.
//
// If that is the case, we take a reference first, and to keep the behavior
// we call Dispose after that.
if (WindowController == null)
{
bool released_when_closed = ReleasedWhenClosed;
if (released_when_closed)
{
CFObject.CFRetain(Handle);
}
_Close();
if (released_when_closed)
{
Dispose();
}
}
else
{
_Close();
}
}
public SecCertificate(X509Certificate certificate)
{
if (certificate == null)
{
throw new ArgumentNullException("certificate");
}
#if XAMARIN_APPLETLS
/*
* This requires a recent Mono runtime which has the lazily-initialized
* certifciates in mscorlib.dll, so we can't use it on XM classic.
*
* Using 'XAMARIN_APPLETLS' as a conditional because 'XAMCORE_2_0' is
* defined for tvos and watch, which have a recent-enough runtime.
*/
handle = certificate.Impl.GetNativeAppleCertificate();
if (handle != IntPtr.Zero)
{
CFObject.CFRetain(handle);
return;
}
#endif
using (NSData cert = NSData.FromArray(certificate.GetRawCertData())) {
Initialize(cert);
}
}
internal CMClockOrTimebase(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
public CGEventSource(IntPtr handle, bool ownsHandle)
{
if (!ownsHandle)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal CFHTTPAuthentication(IntPtr handle, bool owns)
{
if (!owns)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal CGImageMetadata(IntPtr handle, bool owns)
{
Handle = handle;
if (!owns)
{
CFObject.CFRetain(Handle);
}
}
internal SecCertificate(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
public SecAccess(IntPtr handle, bool owns = false)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
public SafeKeychainItemHandle(IntPtr handle, bool ownsHandle)
: base(handle, ownsHandle)
{
if (!ownsHandle)
{
CFObject.CFRetain(handle);
}
}
internal CGEvent(IntPtr handle, bool ownsHandle)
{
if (!ownsHandle)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal CFHTTPMessage(IntPtr handle, bool owns)
{
if (!owns)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal CTFontDescriptor (IntPtr handle, bool owns)
{
if (handle == IntPtr.Zero)
throw ConstructorError.ArgumentNull (this, "handle");
this.handle = handle;
if (!owns)
CFObject.CFRetain (handle);
}
internal CGImageDestination(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal SecIdentity(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal CGColorConversionInfo(IntPtr handle, bool owns)
{
Handle = handle;
if (!owns)
{
CFObject.CFRetain(Handle);
}
}
internal VTFrameSilo(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(this.handle);
}
}
internal VTMultiPassStorage(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(this.handle);
}
}
internal VTSession(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(this.handle);
}
}
internal CGImageSource(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal ABRecord(IntPtr handle, bool owns)
{
if (!owns)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
public SecKey(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal ABAddressBook(IntPtr handle, bool owns)
{
InitConstants.Init();
if (!owns)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal CMSampleBuffer(IntPtr handle, bool owns)
{
if (!owns)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal CMFormatDescription(IntPtr handle, bool owns)
{
if (!owns)
{
CFObject.CFRetain(handle);
}
this.handle = handle;
}
internal AUGraph(IntPtr handle, bool owns)
{
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(this.handle);
}
gcHandle = GCHandle.Alloc(this);
}
internal CTRun(IntPtr handle, bool owns)
{
if (handle == IntPtr.Zero)
{
throw new ArgumentNullException("handle");
}
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal CTFontCollection(IntPtr handle, bool owns)
{
if (handle == IntPtr.Zero)
{
throw ConstructorError.ArgumentNull(this, "handle");
}
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal SecPolicy(IntPtr handle, bool owns = false)
{
if (handle == IntPtr.Zero)
{
throw new Exception("Invalid handle");
}
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
internal SecCertificate(X509CertificateImpl impl)
{
handle = impl.GetNativeAppleCertificate();
if (handle != IntPtr.Zero)
{
CFObject.CFRetain(handle);
return;
}
using (NSData cert = NSData.FromArray(impl.GetRawCertData())) {
Initialize(cert);
}
}
internal SecCertificate(IntPtr handle, bool owns)
{
if (handle == IntPtr.Zero)
{
throw new Exception("Invalid handle");
}
this.handle = handle;
if (!owns)
{
CFObject.CFRetain(handle);
}
}
