ObjFW  Diff

 */

#include "config.h"

#include <errno.h>

#import "OFSecureTransportTLSStream.h"
#import "OFStream+Private.h"

#import "OFAlreadyOpenException.h"
#import "OFNotOpenException.h"
#import "OFReadFailedException.h"
#import "OFTLSHandshakeFailedException.h"
#import "OFWriteFailedException.h"

						   requestedLength: length
						      bytesWritten: bytesWritten
							     errNo: 0];

	return bytesWritten;
}

- (bool)hasDataInReadBuffer
{
	size_t bufferSize;

	if (SSLGetBufferedReadSize(_context, &bufferSize) == noErr &&
	    bufferSize > 0)
		return true;

	return super.hasDataInReadBuffer;
}

- (bool)of_isWaitingForDelimiter
{
	size_t bufferSize;

	/* FIXME: There should be a non-private API for this. */

	/*
	 * If we still have pending data in the context, we haven't processed
	 * it yet to see if our delimiter is in there. So return false here, as
	 * that will signal the stream as ready for reading, which in turn will
	 * cause a read and checking for the delimiter.
	 */
	if (SSLGetBufferedReadSize(_context, &bufferSize) == noErr &&
	    bufferSize > 0)
		return false;

	return super.of_waitingForDelimiter;
}

- (void)asyncPerformClientHandshakeWithHost: (OFString *)host
				runLoopMode: (OFRunLoopMode)runLoopMode
{
	static const OFTLSStreamErrorCode initFailedErrorCode =
	    OFTLSStreamErrorCodeInitializationFailed;