CAMiddleMixChannelList Class Reference

Data structure that stores all information about the currently open Mix channels. More...

List of all members.

Public Member Functions
	CAMiddleMixChannelList ()
	~CAMiddleMixChannelList ()
SINT32	add (HCHANNEL channelIn, CASymCipher *pCipher, HCHANNEL *channelOut)
	Adds a new Channel to the Channellist.
SINT32	getInToOut (HCHANNEL channelIn, HCHANNEL *channelOut, CASymCipher **ppCipher)
SINT32	remove (HCHANNEL channelIn)
	Removes a channel form the channellist.
SINT32	getOutToIn (HCHANNEL *channelIn, HCHANNEL channelOut, CASymCipher **ppCipher)
Static Public Member Functions
static SINT32	test ()
Private Member Functions
SINT32	getOutToIn_intern_without_lock (HCHANNEL *channelIn, HCHANNEL channelOut, CASymCipher **ppCipher)
Private Attributes
LP_mmHashTableEntry *	m_pHashTableIn
LP_mmHashTableEntry *	m_pHashTableOut
CAMutex	m_Mutex

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Detailed Description

Data structure that stores all information about the currently open Mix channels.

See [MiddleMixChannelList] for more information.

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Constructor & Destructor Documentation

CAMiddleMixChannelList::CAMiddleMixChannelList

(

)

References m_pHashTableIn, and m_pHashTableOut.

CAMiddleMixChannelList::~CAMiddleMixChannelList

(

)

References t_middlemixchannellist::list_HashTableIn, CAMutex::lock(), m_Mutex, m_pHashTableIn, m_pHashTableOut, t_middlemixchannellist::dl_in::next, t_middlemixchannellist::pCipher, and CAMutex::unlock().

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Member Function Documentation

SINT32 CAMiddleMixChannelList::add	(	HCHANNEL	channelIn,
		CASymCipher *	pCipher,
		HCHANNEL *	channelOut
	)

Adds a new Channel to the Channellist.

Parameters:

channelIn	incoming Channel-ID
pCipher	Cipher for recoding
channelOut	on return holds a newly created random outgoing Channel-ID

Return values:

E_SUCCESS

if Channel was successfully added to the list

References t_middlemixchannellist::channelIn, t_middlemixchannellist::channelOut, E_SUCCESS, getOutToIn_intern_without_lock(), getRandom(), t_middlemixchannellist::list_HashTableIn, t_middlemixchannellist::list_HashTableOut, CAMutex::lock(), m_Mutex, m_pHashTableIn, m_pHashTableOut, t_middlemixchannellist::dl_in::next, t_middlemixchannellist::dl_out::next, t_middlemixchannellist::pCipher, t_middlemixchannellist::dl_in::prev, t_middlemixchannellist::dl_out::prev, and CAMutex::unlock().

Referenced by mm_loopReadFromMixBefore(), and test().

SINT32 CAMiddleMixChannelList::getInToOut	(	HCHANNEL	channelIn,
		HCHANNEL *	channelOut,
		CASymCipher **	ppCipher
	)

References t_middlemixchannellist::channelIn, t_middlemixchannellist::channelOut, E_SUCCESS, E_UNKNOWN, t_middlemixchannellist::list_HashTableIn, CAMutex::lock(), CALockAble::lock(), m_Mutex, m_pHashTableIn, t_middlemixchannellist::dl_in::next, t_middlemixchannellist::pCipher, and CAMutex::unlock().

Referenced by mm_loopReadFromMixBefore().

SINT32 CAMiddleMixChannelList::getOutToIn	(	HCHANNEL *	channelIn,
		HCHANNEL	channelOut,
		CASymCipher **	ppCipher
	)

References getOutToIn_intern_without_lock(), CAMutex::lock(), m_Mutex, and CAMutex::unlock().

Referenced by mm_loopReadFromMixAfter().

SINT32 CAMiddleMixChannelList::getOutToIn_intern_without_lock	(	HCHANNEL *	channelIn,
		HCHANNEL	channelOut,
		CASymCipher **	ppCipher
	)		[private]

References t_middlemixchannellist::channelIn, t_middlemixchannellist::channelOut, E_SUCCESS, E_UNKNOWN, t_middlemixchannellist::list_HashTableOut, CALockAble::lock(), m_pHashTableOut, t_middlemixchannellist::dl_out::next, and t_middlemixchannellist::pCipher.

Referenced by add(), and getOutToIn().

SINT32 CAMiddleMixChannelList::remove

(

HCHANNEL

channelIn

)

Removes a channel form the channellist.

Parameters:

channelIn

incoming Channel-ID of the channel which should be removed

Return values:

E_SUCCESS	if channel was successfully removed from the list
E_UNKNOWN	otherwise

References t_middlemixchannellist::channelIn, t_middlemixchannellist::channelOut, E_SUCCESS, E_UNKNOWN, t_middlemixchannellist::list_HashTableIn, t_middlemixchannellist::list_HashTableOut, CAMutex::lock(), m_Mutex, m_pHashTableIn, m_pHashTableOut, t_middlemixchannellist::dl_in::next, t_middlemixchannellist::dl_out::next, t_middlemixchannellist::pCipher, t_middlemixchannellist::dl_in::prev, t_middlemixchannellist::dl_out::prev, and CAMutex::unlock().

Referenced by mm_loopReadFromMixAfter(), mm_loopReadFromMixBefore(), and test().

SINT32 CAMiddleMixChannelList::test

(

)

[static]

References add(), getRandom(), and remove().

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Member Data Documentation

CAMutex CAMiddleMixChannelList::m_Mutex [private]

Referenced by add(), getInToOut(), getOutToIn(), remove(), and ~CAMiddleMixChannelList().

LP_mmHashTableEntry* CAMiddleMixChannelList::m_pHashTableIn [private]

Referenced by add(), CAMiddleMixChannelList(), getInToOut(), remove(), and ~CAMiddleMixChannelList().

LP_mmHashTableEntry* CAMiddleMixChannelList::m_pHashTableOut [private]

Referenced by add(), CAMiddleMixChannelList(), getOutToIn_intern_without_lock(), remove(), and ~CAMiddleMixChannelList().