libsecurity_ssl/lib/sslRecord.h

   1 /*
   2  * Copyright (c) 2000-2001,2005-2007,2010-2012 Apple Inc. All Rights Reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /*
  25  * sslRecord.h - SSL Record Layer
  26  */
  27
  28 #ifndef _SSLRECORD_H_
  29 #define _SSLRECORD_H_ 1
  30
  31 #include "sslPriv.h"
  32
  33 #ifdef __cplusplus
  34 extern "C" {
  35 #endif
  36
  37 /*
  38  * Slightly smaller that 16384 to make room for a MAC in an SSL 2.0
  39  * 3-byte header record
  40  */
  41 #define MAX_RECORD_LENGTH   16300
  42
  43 OSStatus SSLWriteRecord(
  44     SSLRecord   rec,
  45     SSLContext  *ctx);
  46
  47 OSStatus SSLFreeRecord(
  48     SSLRecord   rec,
  49     SSLContext  *ctx);
  50
  51 OSStatus SSLReadRecord(
  52         SSLRecord       *rec,
  53         SSLContext      *ctx);
  54
  55 OSStatus SSLServiceWriteQueue(
  56     SSLContext  *ctx);
  57
  58 #ifdef __cplusplus
  59 }
  60 #endif
  61
  62 #endif /* _SSLRECORD_H_ */