ObjFW  Diff

	if (_handshakeDone)
		SSL_shutdown(_SSL);

	SSL_free(_SSL);
	_SSL = NULL;

	_handshakeDone = false;

	[_host release];
	_host = nil;

	[super close];
}

- (size_t)lowlevelReadIntoBuffer: (void *)buffer length: (size_t)length

		case SSL_ERROR_WANT_READ:
			[_underlyingStream asyncReadIntoBuffer: _buffer
							length: bufferSize
						   runLoopMode: runLoopMode];
			[_delegate retain];
			return;
		case SSL_ERROR_WANT_WRITE:
			[_underlyingStream
			[_underlyingStream asyncWriteData: [OFData data]
			    asyncWriteData: [OFData dataWithItems: "" count: 0]
			       runLoopMode: runLoopMode];
					      runLoopMode: runLoopMode];
			[_delegate retain];
			return;
		default:
			/* FIXME: Map to better errors */
			exception = [OFTLSHandshakeFailedException
			    exceptionWithStream: self
					   host: host

		if (status == 1)
			_handshakeDone = true;
		else {
			switch (SSL_get_error(_SSL, status)) {
			case SSL_ERROR_WANT_READ:
				return true;
			case SSL_ERROR_WANT_WRITE:
				data = [OFData dataWithItems: "" count: 0];
				OFRunLoopMode runLoopMode =
				    [OFRunLoop currentRunLoop].currentMode;
				[_underlyingStream asyncWriteData: data
				[_underlyingStream asyncWriteData: [OFData data]
						      runLoopMode: runLoopMode];
				return false;
			default:
				exception = [OFTLSHandshakeFailedException
				    exceptionWithStream: self
						   host: _host
					      errorCode: unknownErrorCode];