Show ADSPSecure.h syntax highlighted
/*
File: ADSPSecure.h
Contains: Secure AppleTalk Data Stream Protocol Interfaces.
Version: Technology: AOCE Toolbox 1.02
Release: QuickTime 6.0.2
Copyright: (c) 1994-2001 by Apple Computer, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __ADSPSECURE__
#define __ADSPSECURE__
#ifndef __MACTYPES__
#include "MacTypes.h"
#endif
#ifndef __ADSP__
#include "ADSP.h"
#endif
#ifndef __OCEAUTHDIR__
#include "OCEAuthDir.h"
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
/* New ADSP control codes
* open a secure connection */
enum {
sdspOpen = 229
};
/*
For secure connections, the eom field of ioParams contains two single-bit flags
(instead of a zero/non-zero byte). They are an encrypt flag (see below), and an
eom flag. All other bits in that field should be zero.
To write an encrypted message, you must set an encrypt bit in the eom field of
the ioParams of your write call. Note: this flag is only checked on the first
write of a message (the first write on a connection, or the first write following
a write with eom set.
*/
enum {
dspEOMBit = 0, /* set if EOM at end of write */
dspEncryptBit = 1 /* set to encrypt message */
};
enum {
dspEOMMask = 1 << dspEOMBit,
dspEncryptMask = 1 << dspEncryptBit
};
/*
Define an ADSPSecure parameter block, as used for the secure Open call.
* size of ADSPSecure workspace */
enum {
sdspWorkSize = 2048
};
struct TRSecureParams {
unsigned short localCID; /* local connection id */
unsigned short remoteCID; /* remote connection id */
AddrBlock remoteAddress; /* address of remote end */
AddrBlock filterAddress; /* address filter */
unsigned long sendSeq; /* local send sequence number */
unsigned short sendWindow; /* send window size */
unsigned long recvSeq; /* receive sequence number */
unsigned long attnSendSeq; /* attention send sequence number */
unsigned long attnRecvSeq; /* attention receive sequence number */
unsigned char ocMode; /* open connection mode */
unsigned char ocInterval; /* open connection request retry interval */
unsigned char ocMaximum; /* open connection request retry maximum */
Boolean secure; /* --> TRUE if session was authenticated */
AuthKeyPtr sessionKey; /* <--> encryption key for session */
unsigned long credentialsSize; /* --> length of credentials */
void * credentials; /* --> pointer to credentials */
void * workspace; /* --> pointer to workspace for connection align on even boundary and length = sdspWorkSize */
AuthIdentity recipient; /* --> identity of recipient (or initiator if active mode */
UTCTime issueTime; /* --> when credentials were issued */
UTCTime expiry; /* --> when credentials expiry */
RecordIDPtr initiator; /* <-- RecordID of initiator returned here. Must give appropriate Buffer to hold RecordID (Only for passive or accept mode) */
Boolean hasIntermediary; /* <-- will be set if credentials has an intermediary */
Boolean filler1;
RecordIDPtr intermediary; /* <-- RecordID of intermediary returned here. (If intermediary is found in credentials Must give appropriate Buffer to hold RecordID (Only for passive or accept mode) */
};
typedef struct TRSecureParams TRSecureParams;
typedef struct SDSPParamBlock SDSPParamBlock;
typedef SDSPParamBlock * SDSPPBPtr;
typedef CALLBACK_API( void , SDSPIOCompletionProcPtr )(SDSPPBPtr paramBlock);
/*
WARNING: SDSPIOCompletionProcPtr uses register based parameters under classic 68k
and cannot be written in a high-level language without
the help of mixed mode or assembly glue.
*/
typedef REGISTER_UPP_TYPE(SDSPIOCompletionProcPtr) SDSPIOCompletionUPP;
struct SDSPParamBlock {
QElem * qLink;
short qType;
short ioTrap;
Ptr ioCmdAddr;
SDSPIOCompletionUPP ioCompletion;
OSErr ioResult;
StringPtr ioNamePtr;
short ioVRefNum;
short ioCRefNum; /* adsp driver refNum */
short csCode; /* adsp driver control code */
long qStatus; /* adsp internal use */
short ccbRefNum;
union {
TRinitParams initParams; /* dspInit, dspCLInit */
TRopenParams openParams; /* dspOpen, dspCLListen, dspCLDeny */
TRcloseParams closeParams; /*dspClose, dspRemove*/
TRioParams ioParams; /*dspRead, dspWrite*/
TRattnParams attnParams; /*dspAttention*/
TRstatusParams statusParams; /*dspStatus*/
TRoptionParams optionParams; /*dspOptions*/
TRnewcidParams newCIDParams; /*dspNewCID*/
TRSecureParams secureParams; /* dspOpenSecure */
} u;
};
#if OPAQUE_UPP_TYPES
#if CALL_NOT_IN_CARBON
EXTERN_API(SDSPIOCompletionUPP)
NewSDSPIOCompletionUPP (SDSPIOCompletionProcPtr userRoutine);
EXTERN_API(void)
DisposeSDSPIOCompletionUPP (SDSPIOCompletionUPP userUPP);
EXTERN_API(void)
InvokeSDSPIOCompletionUPP (SDSPPBPtr paramBlock,
SDSPIOCompletionUPP userUPP);
#endif /* CALL_NOT_IN_CARBON */
#else
enum { uppSDSPIOCompletionProcInfo = 0x00009802 }; /* register no_return_value Func(4_bytes:A0) */
#define NewSDSPIOCompletionUPP(userRoutine) (SDSPIOCompletionUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppSDSPIOCompletionProcInfo, GetCurrentArchitecture())
#define DisposeSDSPIOCompletionUPP(userUPP) DisposeRoutineDescriptor(userUPP)
#if TARGET_OS_MAC && TARGET_CPU_68K && !TARGET_RT_MAC_CFM
#pragma parameter InvokeSDSPIOCompletionUPP(__A0, __A1)
void InvokeSDSPIOCompletionUPP(SDSPPBPtr paramBlock, SDSPIOCompletionUPP userUPP) = 0x4E91;
#else
#define InvokeSDSPIOCompletionUPP(paramBlock, userUPP) CALL_ONE_PARAMETER_UPP((userUPP), uppSDSPIOCompletionProcInfo, (paramBlock))
#endif
#endif
/* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
#define NewSDSPIOCompletionProc(userRoutine) NewSDSPIOCompletionUPP(userRoutine)
#define CallSDSPIOCompletionProc(userRoutine, paramBlock) InvokeSDSPIOCompletionUPP(paramBlock, userRoutine)
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __ADSPSECURE__ */
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