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/**
* @file llavatarpropertiesprocessor.h
* @brief LLAvatatIconCtrl base class
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLAVATARPROPERTIESPROCESSOR_H
#define LL_LLAVATARPROPERTIESPROCESSOR_H
#include "lluuid.h"
#include "llsingleton.h"
#include "v3dmath.h" // LLVector3d
#include <list>
#include <map>
/*
*TODO Vadim: This needs some refactoring:
- Remove EAvatarProcessorType in favor of separate observers, derived from a common parent (to get rid of void*).
*/
class LLMessageSystem;
enum EAvatarProcessorType
{
APT_PROPERTIES,
APT_NOTES,
APT_GROUPS,
APT_PICKS,
APT_PICK_INFO,
APT_TEXTURES
};
struct LLAvatarData
{
LLUUID agent_id;
LLUUID avatar_id; //target id
LLUUID image_id;
LLUUID fl_image_id;
LLUUID partner_id;
std::string about_text;
std::string fl_about_text;
std::string born_on;
std::string profile_url;
U8 caption_index;
std::string caption_text;
U32 flags;
BOOL allow_publish;
};
struct LLAvatarPicks
{
LLUUID agent_id;
LLUUID target_id; //target id
typedef std::pair<LLUUID,std::string> pick_data_t;
typedef std::list< pick_data_t> picks_list_t;
picks_list_t picks_list;
};
struct LLPickData
{
LLUUID agent_id;
LLUUID pick_id;
LLUUID creator_id;
BOOL top_pick;
LLUUID parcel_id;
std::string name;
std::string desc;
LLUUID snapshot_id;
LLVector3d pos_global;
S32 sort_order;
BOOL enabled;
//used only in read requests
std::string user_name;
std::string original_name;
std::string sim_name;
//used only in write (update) requests
LLUUID session_id;
};
struct LLAvatarNotes
{
LLUUID agent_id;
LLUUID target_id; //target id
std::string notes;
};
struct LLAvatarGroups
{
LLUUID agent_id;
LLUUID avatar_id; //target id
BOOL list_in_profile;
struct LLGroupData;
typedef std::list<LLGroupData> group_list_t;
group_list_t group_list;
struct LLGroupData
{
U64 group_powers;
BOOL accept_notices;
std::string group_title;
LLUUID group_id;
std::string group_name;
LLUUID group_insignia_id;
};
};
class LLAvatarPropertiesObserver
{
public:
virtual ~LLAvatarPropertiesObserver() {}
virtual void processProperties(void* data, EAvatarProcessorType type) = 0;
};
class LLAvatarPropertiesProcessor
: public LLSingleton<LLAvatarPropertiesProcessor>
{
public:
LLAvatarPropertiesProcessor();
virtual ~LLAvatarPropertiesProcessor();
void addObserver(const LLUUID& avatar_id, LLAvatarPropertiesObserver* observer);
void removeObserver(const LLUUID& avatar_id, LLAvatarPropertiesObserver* observer);
// Request various types of avatar data. Duplicate requests will be
// suppressed while waiting for a response from the network.
void sendAvatarPropertiesRequest(const LLUUID& avatar_id);
void sendAvatarPicksRequest(const LLUUID& avatar_id);
void sendAvatarNotesRequest(const LLUUID& avatar_id);
void sendAvatarGroupsRequest(const LLUUID& avatar_id);
void sendAvatarTexturesRequest(const LLUUID& avatar_id);
// Duplicate pick info requests are not suppressed.
void sendPickInfoRequest(const LLUUID& creator_id, const LLUUID& pick_id);
void sendAvatarPropertiesUpdate(const LLAvatarData* avatar_props);
void sendPickInfoUpdate(const LLPickData* new_pick);
void sendFriendRights(const LLUUID& avatar_id, S32 rights);
void sendNotes(const LLUUID& avatar_id, const std::string notes);
void sendPickDelete(const LLUUID& pick_id);
// Returns translated, human readable string for account type, such
// as "Resident" or "Linden Employee". Used for profiles, inspectors.
static std::string accountType(const LLAvatarData* avatar_data);
// Returns translated, human readable string for payment info, such
// as "Payment Info on File" or "Payment Info Used".
// Used for profiles, inspectors.
static std::string paymentInfo(const LLAvatarData* avatar_data);
static void processAvatarPropertiesReply(LLMessageSystem* msg, void**);
static void processAvatarInterestsReply(LLMessageSystem* msg, void**);
static void processAvatarClassifiedReply(LLMessageSystem* msg, void**);
static void processAvatarGroupsReply(LLMessageSystem* msg, void**);
static void processAvatarNotesReply(LLMessageSystem* msg, void**);
static void processAvatarPicksReply(LLMessageSystem* msg, void**);
static void processPickInfoReply(LLMessageSystem* msg, void**);
protected:
void sendGenericRequest(const LLUUID& avatar_id, EAvatarProcessorType type, const std::string method);
void notifyObservers(const LLUUID& id,void* data, EAvatarProcessorType type);
// Is there a pending, not timed out, request for this avatar's data?
// Use this to suppress duplicate requests for data when a request is
// pending.
bool isPendingRequest(const LLUUID& avatar_id, EAvatarProcessorType type);
// Call this when a request has been sent
void addPendingRequest(const LLUUID& avatar_id, EAvatarProcessorType type);
// Call this when the reply to the request is received
void removePendingRequest(const LLUUID& avatar_id, EAvatarProcessorType type);
typedef void* (*processor_method_t)(LLMessageSystem*);
static processor_method_t getProcessor(EAvatarProcessorType type);
protected:
typedef std::multimap<LLUUID, LLAvatarPropertiesObserver*> observer_multimap_t;
observer_multimap_t mObservers;
// Keep track of pending requests for data by avatar id and type.
// Maintain a timestamp for each request so a request that receives no reply
// does not block future requests forever.
// Map avatar_id+request_type -> U32 timestamp in seconds
typedef std::map< std::pair<LLUUID, EAvatarProcessorType>, U32> timestamp_map_t;
timestamp_map_t mRequestTimestamps;
};
#endif // LL_LLAVATARPROPERTIESPROCESSOR_H
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