wiki/MHEG5_17_9_0_api/mh5hash_8h_source.html

 /*******************************************************************************

  * Copyright � 2014 The DTVKit Open Software Foundation Ltd (www.dtvkit.org)

  * Copyright � 2010 Ocean Blue Software Ltd

  *

  * This file is part of a DTVKit Software Component

  * You are permitted to copy, modify or distribute this file subject to the terms

  * of the DTVKit 1.0 Licence which can be found in licence.txt or at www.dtvkit.org

  *

  * THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,

  * EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES

  * OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.

  *

  * If you or your organisation is not a member of DTVKit then you have access

  * to this source code outside of the terms of the licence agreement

  * and you are expected to delete this and any associated files immediately.

  * Further information on DTVKit, membership and terms can be found at www.dtvkit.org

  *******************************************************************************/

 #ifndef _MH5_HASH_H

 #define _MH5_HASH_H


 /*---includes for this file--------------------------------------------------*/

 #include "mh5base.h"

 #include "mh5root.h"

 /*---Constant and macro definitions for public use---------------------------*/


 /*---Enumerations for public use---------------------------------------------*/


 /*---Global type defs for public use-----------------------------------------*/


 typedef enum

 {

    CONTENT_NOT_VERIFIED_NEW,

    CONTENT_NOT_VERIFIED_SAME,

    CONTENT_VERIFIED_UNSIGNED,

    CONTENT_VERIFIED_SIGNED,

    CONTENT_VERIFICATION_PENDING

 } MHEG5ContentVerification_t;


 /*---Global variable declarations for public use-----------------------------*/


 /*---Global Function prototypes for public use-------------------------------*/


 void MHEG5SetVerificationCallback(void (*callback)(void));


 void MHEG5ResetVerification(void);


 MHEG5ContentVerification_t MHEG5IsContentVerified(U8BIT *url, U8BIT *content,

    U32BIT length);


 void MHEG5ResetHashFile(U8BIT *url);


 #endif   /*_MH5_HASH_H*/

mh5base.h
Basis MHEG5 data types.

MHEG5IsContentVerified
MHEG5ContentVerification_t MHEG5IsContentVerified(U8BIT *url, U8BIT *content, U32BIT length)
Definition: mh5hash.c:184

MHEG5SetVerificationCallback
void MHEG5SetVerificationCallback(void(*callback)(void))
Register a callback to be fired when the state of the verification subsystem changes.
Definition: mh5hash.c:128

mh5root.h
Implementation of Root class Description Root class of all MHEG-5 classes. Base class None Subclasses...

MHEG5ResetHashFile
void MHEG5ResetHashFile(U8BIT *url)
Reset the state and clear cache of the hashfile associated with a content file.
Definition: mh5hash.c:874

MHEG5ResetVerification
void MHEG5ResetVerification(void)
Reset the entire state of the verification mechanism.
Definition: mh5hash.c:138