/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
      14617 N Newport Hwy
      Mead, WA   99021

*==LICENSE==*/
/*****************************************************************************
*
*   $/Plasma20/Sources/Plasma/PubUtilLib/plVault/plVaultClientApi.h
*   
***/

#ifdef CLIENT

#ifdef PLASMA20_SOURCES_PLASMA_PUBUTILLIB_PLVAULT_PLVAULTCLIENTAPI_H
#error "Header $/Plasma20/Sources/Plasma/PubUtilLib/plVault/plVaultClientApi.h included more than once"
#endif
#define PLASMA20_SOURCES_PLASMA_PUBUTILLIB_PLVAULT_PLVAULTCLIENTAPI_H


/*****************************************************************************
*
*   VaultCallback
*
***/

struct RelVaultNode;

struct VaultCallback {
	struct IVaultCallback *	internal;
	
	virtual void AddedChildNode (
		RelVaultNode *	parent,
		RelVaultNode *	child
	) = 0;

	virtual void RemovingChildNode (
		RelVaultNode *	parent,
		RelVaultNode *	child
	) = 0;

	virtual void ChangedNode (
		RelVaultNode * changedNode
	) = 0;
};

void VaultRegisterCallback (VaultCallback * cb);
void VaultUnregisterCallback (VaultCallback * cb);


/*****************************************************************************
*
*   RelVaultNode
*	A "relational" vault node (contains child and parent node linkage)
*
*	NOTE:	This API is not thread-safe and therefore not suitable for use
*			in server applications.
*
***/
struct RelVaultNode : NetVaultNode {
	struct IRelVaultNode *	state;

	RelVaultNode ();
	~RelVaultNode ();
	
	bool IsParentOf (unsigned nodeId, unsigned maxDepth);
	bool IsChildOf (unsigned nodeId, unsigned maxDepth);
	
	void GetRootIds (ARRAY(unsigned) * nodeIds);
	
	unsigned RemoveChildNodes (unsigned maxDepth);	// returns # of nodes removed

	void GetChildNodeIds (
		ARRAY(unsigned) *	nodeIds,
		unsigned			maxDepth
	);
	void GetParentNodeIds (
		ARRAY(unsigned) *	nodeIds,
		unsigned			maxDepth
	);
	
	void GetMatchingChildNodeIds (
		NetVaultNode *		templateNode,
		ARRAY(unsigned) *	nodeIds,
		unsigned			maxDepth
	);
	void GetMatchingParentNodeIds (
		NetVaultNode *		templateNode,
		ARRAY(unsigned) *	nodeIds,
		unsigned			maxDepth
	);

	// returns first matching node found	
	RelVaultNode * GetParentNodeIncRef (
		NetVaultNode *		templateNode,
		unsigned			maxDepth
	);
	RelVaultNode * GetChildNodeIncRef (
		NetVaultNode *		templateNode,
		unsigned			maxDepth
	);
	RelVaultNode * GetChildNodeIncRef (
		unsigned			nodeType,
		unsigned			maxDepth
	);
	RelVaultNode * GetChildFolderNodeIncRef (
		unsigned			folderType,
		unsigned			maxDepth
	);
	RelVaultNode * GetChildPlayerInfoListNodeIncRef (
		unsigned			folderType,
		unsigned			maxDepth
	);
	RelVaultNode * GetChildAgeInfoListNodeIncRef (
		unsigned			folderType,
		unsigned			maxDepth
	);

	// returns all matching nodes found	
	void GetChildNodesIncRef (
		unsigned				maxDepth,
		ARRAY(RelVaultNode*) *	nodes
	);
	void GetChildNodesIncRef (
		NetVaultNode *			templateNode,
		unsigned				maxDepth,
		ARRAY(RelVaultNode*) *	nodes
	);
	void GetChildNodesIncRef (
		unsigned				nodeType,
		unsigned				maxDepth,
		ARRAY(RelVaultNode*) *	nodes
	);
	void GetChildFolderNodesIncRef (
		unsigned				folderType,
		unsigned				maxDepth,
		ARRAY(RelVaultNode*) *	nodes
	);
	
	unsigned GetRefOwnerId (unsigned parentId);

	bool BeenSeen (unsigned parentId) const;
	void SetSeen (unsigned parentId, bool seen);
	
	// logging
	void Print (const wchar tag[], FStateDump dumpProc, unsigned level);
	void PrintTree (FStateDump dumpProc, unsigned level);
	
	// AgeInfoNode-specific (and it checks!)
	RelVaultNode * GetParentAgeLinkIncRef ();
};


/*****************************************************************************
*
*   Vault Initialize
*
***/

void VaultInitialize ();
void VaultDestroy ();
void VaultUpdate ();


/*****************************************************************************
*
*   Generic vault access
*
***/

RelVaultNode * VaultGetNodeIncRef (
	unsigned	nodeId
);
RelVaultNode * VaultGetNodeIncRef (
	NetVaultNode *	templateNode
);
// VaultAddChildNode will download the child node if necessary
// the parent exists locally before making the callback.
typedef void (*FVaultAddChildNodeCallback)(
	ENetError		result,
	void *			param
);
void VaultAddChildNode (
	unsigned					parentId,
	unsigned					childId,
	unsigned					ownerId,
	FVaultAddChildNodeCallback	callback,	// optional
	void *						param		// optional
);
void VaultAddChildNodeAndWait (
	unsigned					parentId,
	unsigned					childId,
	unsigned					ownerId
);
typedef void (*FVaultRemoveChildNodeCallback)(
	ENetError		result,
	void *			param
);
void VaultRemoveChildNode (
	unsigned						parentId,
	unsigned						childId,
	FVaultRemoveChildNodeCallback	callback,
	void *							param
);
void VaultSetNodeSeen (
	unsigned	nodeId,
	bool		seen
);
void VaultDeleteNode (
	unsigned	nodeId
);
void VaultPublishNode (
	unsigned		nodeId,
	const wchar		deviceName[]
);
void VaultSendNode (
	RelVaultNode*	srcNode,
	unsigned		dstPlayerId
);

typedef void (*FVaultCreateNodeCallback)(
	ENetError		result,
	void *			state,
	void *			param,
	RelVaultNode *	node
);
void VaultCreateNode (			// non-blocking
	plVault::NodeTypes			nodeType,
	FVaultCreateNodeCallback	callback,
	void *						state,
	void *						param
);
void VaultCreateNode (			// non-blocking
	NetVaultNode *				templateNode,
	FVaultCreateNodeCallback	callback,
	void *						state,
	void *						param
);
RelVaultNode * VaultCreateNodeAndWaitIncRef (	// block until completion. returns node. nil --> failure
	plVault::NodeTypes			nodeType,
	ENetError *					result
);
RelVaultNode * VaultCreateNodeAndWaitIncRef (	// block until completion. returns node. nil --> failure
	NetVaultNode *				templateNode,
	ENetError *					result
);
void VaultForceSaveNodeAndWait (
	NetVaultNode *		node
);

typedef void (*FVaultFindNodeCallback)(
	ENetError			result,
	void *				param,
	unsigned			nodeIdCount,
	const unsigned		nodeIds[]
);
void VaultFindNodes (
	NetVaultNode *			templateNode,
	FVaultFindNodeCallback	callback,
	void *					param
);
void VaultFindNodesAndWait (
	NetVaultNode *			templateNode,
	ARRAY(unsigned) *		nodeIds
);
void VaultLocalFindNodes (
	NetVaultNode *			templateNode,
	ARRAY(unsigned) *		nodeIds
);
void VaultFetchNodesAndWait (	// Use VaultGetNodeIncRef to access the fetched nodes
	const unsigned			nodeIds[],
	unsigned				count,
	bool					force = false
);
typedef void (*FVaultInitAgeCallback)(
	ENetError		result,
	void *			state,
	void *			param,
	unsigned		ageVaultId,
	unsigned		ageInfoVaultId
);
void VaultInitAge (
	const class plAgeInfoStruct *	info,
	const Uuid &					parentAgeInstId,
	FVaultInitAgeCallback			callback,
	void *							state,
	void *							param
);


/*****************************************************************************
*
*   Player Vault Access
*
***/

unsigned		VaultGetPlayerId ();
RelVaultNode *	VaultGetPlayerNodeIncRef ();
RelVaultNode *	VaultGetPlayerInfoNodeIncRef ();
RelVaultNode *	VaultGetAvatarOutfitFolderIncRef ();
RelVaultNode *	VaultGetAvatarClosetFolderIncRef ();
bool			VaultGetLinkToMyNeighborhood (plAgeLinkStruct * link);
bool			VaultGetLinkToMyPersonalAge (plAgeLinkStruct * link);
bool			VaultGetLinkToCity (plAgeLinkStruct * link);
RelVaultNode *	VaultGetAgesIOwnFolderIncRef ();
RelVaultNode *	VaultGetAgesICanVisitFolderIncRef ();
RelVaultNode *	VaultGetPlayerInboxFolderIncRef ();
RelVaultNode *	VaultGetOwnedAgeLinkIncRef (const plAgeInfoStruct * info);
RelVaultNode *	VaultGetOwnedAgeInfoIncRef (const plAgeInfoStruct * info);
bool			VaultGetOwnedAgeLink (const plAgeInfoStruct * info, plAgeLinkStruct * link);
bool			VaultAddOwnedAgeSpawnPoint (const Uuid & ageInstId, const plSpawnPointInfo & spawnPt);
bool			VaultSetOwnedAgePublicAndWait (const plAgeInfoStruct * info, bool publicOrNot);
bool			VaultSetAgePublicAndWait (NetVaultNode * ageInfoNode, bool publicOrNot);
RelVaultNode *	VaultGetVisitAgeLinkIncRef (const plAgeInfoStruct * info);
bool			VaultGetVisitAgeLink (const plAgeInfoStruct * info, class plAgeLinkStruct * link);
bool			VaultRegisterOwnedAgeAndWait (const plAgeLinkStruct * link);
bool			VaultRegisterVisitAgeAndWait (const plAgeLinkStruct * link);
bool			VaultUnregisterOwnedAgeAndWait (const plAgeInfoStruct * info);
bool			VaultUnregisterVisitAgeAndWait (const plAgeInfoStruct * info);
RelVaultNode *	VaultFindChronicleEntryIncRef (const wchar entryName[], int entryType = -1);
bool			VaultHasChronicleEntry (const wchar entryName[], int entryType = -1);
// if entry of same name and type already exists, value is updated
void			VaultAddChronicleEntryAndWait (
	const wchar entryName[],
	int			entryType,
	const wchar entryValue[]
);
bool		VaultAmIgnoringPlayer (unsigned playerId);
unsigned	VaultGetKILevel ();
bool		VaultGetCCRStatus ();				// true=online, false=away
bool		VaultSetCCRStatus (bool online);	// true=online, false=away
void		VaultDump (const wchar tag[], unsigned vaultId, FStateDump dumpProc);
void		VaultDump (const wchar tag[], unsigned vaultId);

bool VaultAmInMyPersonalAge ();
bool VaultAmInMyNeighborhoodAge ();
bool VaultAmOwnerOfCurrentAge ();
bool VaultAmCzarOfCurrentAge ();
bool VaultAmOwnerOfAge (const Uuid & ageInstId);
bool VaultAmCzarOfAge (const Uuid & ageInstId);
bool VaultRegisterMTStationAndWait (
	const wchar	stationName[],
	const wchar	linkBackSpawnPtObjName[]
);
void VaultProcessPlayerInbox ();


/*****************************************************************************
*
*   Age Vault Access
*
***/

#define DEFAULT_DEVICE_INBOX L"DevInbox"

RelVaultNode * VaultGetAgeNodeIncRef ();
RelVaultNode * VaultGetAgeInfoNodeIncRef ();
RelVaultNode * VaultGetAgeChronicleFolderIncRef ();
RelVaultNode * VaultGetAgeDevicesFolderIncRef ();
RelVaultNode * VaultGetAgeSubAgesFolderIncRef ();
RelVaultNode * VaultGetAgeChildAgesFolderIncRef ();
RelVaultNode * VaultGetAgeAgeOwnersFolderIncRef ();
RelVaultNode * VaultGetAgeCanVisitFolderIncRef ();
RelVaultNode * VaultGetAgePeopleIKnowAboutFolderIncRef ();
RelVaultNode * VaultGetAgePublicAgesFolderIncRef ();
RelVaultNode * VaultAgeGetBookshelfFolderIncRef ();
RelVaultNode * VaultFindAgeSubAgeLinkIncRef (const plAgeInfoStruct * info);
RelVaultNode * VaultFindAgeChildAgeLinkIncRef (const plAgeInfoStruct * info);
RelVaultNode * VaultFindAgeChronicleEntryIncRef (const wchar entryName[], int entryType = -1);
// if entry of same name and type already exists, value is updated
void		   VaultAddAgeChronicleEntry (
	const wchar entryName[],
	int			entryType,
	const wchar entryValue[]
);
RelVaultNode * VaultAgeAddDeviceAndWaitIncRef (const wchar deviceName[]);	// blocks until completion
void VaultAgeRemoveDevice (const wchar deviceName[]);
bool VaultAgeHasDevice (const wchar deviceName[]);
RelVaultNode * VaultAgeGetDeviceIncRef (const wchar deviceName[]);
RelVaultNode * VaultAgeSetDeviceInboxAndWaitIncRef (const wchar deviceName[], const wchar inboxName[]);	// blocks until completion
RelVaultNode * VaultAgeGetDeviceInboxIncRef (const wchar deviceName[]);
void VaultClearDeviceInboxMap ();

bool VaultAgeGetAgeSDL (class plStateDataRecord * out);
void VaultAgeUpdateAgeSDL (const class plStateDataRecord * rec);

unsigned VaultAgeGetAgeTime ();

bool VaultAgeGetSubAgeLink (
	const plAgeInfoStruct * info,
	plAgeLinkStruct *		link
);
bool VaultAgeFindOrCreateSubAgeLinkAndWait (
	const plAgeInfoStruct * info,
	plAgeLinkStruct *		link,
	const Uuid &			parentAgeInstId
);
bool VaultAgeFindOrCreateChildAgeLinkAndWait (
	const wchar				parentAgeName[],	// nil --> current age, non-nil --> owned age by given name
	const plAgeInfoStruct * info,
	plAgeLinkStruct *		link
);



/*****************************************************************************
*
*   CCR Vault Access
*
***/

void VaultCCRDumpPlayers();



/*****************************************************************************
*
*   Vault download
*
***/

typedef void (*FVaultDownloadCallback)(
	ENetError					result,
	void *						param
);
typedef void (*FVaultProgressCallback)(
	unsigned					total,
	unsigned					curr,
	void *						param
);

void VaultDownload (
	const wchar					tag[],
	unsigned					vaultId,
	FVaultDownloadCallback		callback,
	void *						cbParam,
	FVaultProgressCallback		progressCallback,
	void *						cbProgressParam
);
void VaultDownloadAndWait (
	const wchar					tag[],
	unsigned					vaultId,
	FVaultProgressCallback		progressCallback,
	void *						cbProgressParam
);

void VaultCull (
	unsigned					vaultId
);

/*****************************************************************************
*
*   Vault global node handling
*
***/

RelVaultNode * VaultGetSystemNodeIncRef ();
RelVaultNode * VaultGetGlobalInboxIncRef ();

#endif // def CLIENT