ObjFW  Diff

}

- (void)asyncPerformClientHandshakeWithHost: (OFString *)host
				runLoopMode: (OFRunLoopMode)runLoopMode
{
	static const OFTLSStreamErrorCode initFailedErrorCode =
	    OFTLSStreamErrorCodeInitializationFailed;
	void *pool = objc_autoreleasePoolPush();
	id exception = nil;
	OSStatus status;

	if (_context != NULL)
		@throw [OFAlreadyOpenException exceptionWithObject: self];

#ifdef HAVE_SSLCREATECONTEXT

		 * readable or writable doesn't work either, as the stream is
		 * almost always at least ready for one of the two.
		 */
		[_underlyingStream asyncReadIntoBuffer: (void *)"" 
						length: 0
					   runLoopMode: runLoopMode];
		[_delegate retain];
		objc_autoreleasePoolPop(pool);
		return;
	}

	if (status != noErr)
		/* FIXME: Map to better errors */
		exception = [OFTLSHandshakeFailedException
		    exceptionWithStream: self
				   host: _host
			      errorCode: OFTLSStreamErrorCodeUnknown];

	if ([_delegate respondsToSelector:
	    @selector(stream:didPerformClientHandshakeWithHost:exception:)])
		[_delegate		       stream: self
		    didPerformClientHandshakeWithHost: _host
					    exception: exception];

	objc_autoreleasePoolPop(pool);
}

-      (bool)stream: (OFStream *)stream
  didReadIntoBuffer: (void *)buffer
	     length: (size_t)length
	  exception: (nullable id)exception
{