path: root/indra/newview/llwearable.cpp

/** 
 * @file llwearable.cpp
 * @brief LLWearable class implementation
 *
 * Copyright (c) 2002-$CurrentYear$, Linden Research, Inc.
 * $License$
 */

#include "llviewerprecompiledheaders.h"

#include "imageids.h"
#include "llassetstorage.h"
#include "lldbstrings.h"
#include "lldir.h"
#include "llquantize.h"

#include "llagent.h"
#include "llviewerwindow.h"
#include "llfloatercustomize.h"
#include "llinventorymodel.h"
#include "llviewerimagelist.h"
#include "llviewerinventory.h"
#include "llvoavatar.h"
#include "llwearable.h"

//#include "viewer.h"
//#include "llvfs.h"

// static
S32 LLWearable::sCurrentDefinitionVersion = 1;

// static
const char* LLWearable::sTypeName[ WT_COUNT ] =
{
	"shape",
	"skin",
	"hair",
	"eyes",
	"shirt",
	"pants",
	"shoes",
	"socks",
	"jacket",
	"gloves",
	"undershirt",
	"underpants",
	"skirt"
};

// static
const char* LLWearable::sTypeLabel[ WT_COUNT ] =
{
	"Shape",
	"Skin",
	"Hair",
	"Eyes",
	"Shirt",
	"Pants",
	"Shoes",
	"Socks",
	"Jacket",
	"Gloves",
	"Undershirt",
	"Underpants",
	"Skirt"
};


// static
LLAssetType::EType LLWearable::typeToAssetType(EWearableType wearable_type)
{
	switch( wearable_type )
	{
	case WT_SHAPE:
	case WT_SKIN:
	case WT_HAIR:
	case WT_EYES:
		return LLAssetType::AT_BODYPART;
	case WT_SHIRT:
	case WT_PANTS:
	case WT_SHOES:
	case WT_SOCKS:
	case WT_JACKET:
	case WT_GLOVES:
	case WT_UNDERSHIRT:
	case WT_UNDERPANTS:
	case WT_SKIRT:
		return LLAssetType::AT_CLOTHING;
	default:
		return LLAssetType::AT_NONE;
	}
}


LLWearable::LLWearable(const LLTransactionID& transaction_id) :
	mDefinitionVersion(LLWearable::sCurrentDefinitionVersion),
	mType(WT_SHAPE)
{
	mTransactionID = transaction_id;
	mAssetID = mTransactionID.makeAssetID(gAgent.getSecureSessionID());
}

LLWearable::LLWearable(const LLAssetID& asset_id) :
	mDefinitionVersion( LLWearable::sCurrentDefinitionVersion ),
	mType(WT_SHAPE)
{
	mAssetID = asset_id;
	mTransactionID.setNull();
}

LLWearable::~LLWearable()
{
	mVisualParamMap.deleteAllData();
	mTEMap.deleteAllData();
}


// static
EWearableType LLWearable::typeNameToType( const LLString& type_name )
{
	for( S32 i = 0; i < WT_COUNT; i++ )
	{
		if( type_name == LLWearable::sTypeName[ i ] )
		{
			return (EWearableType)i;
		}
	}
	return WT_INVALID;
}


const char* terse_F32_to_string( F32 f, char s[MAX_STRING] )		/* Flawfinder: ignore */
{
	char* r = s;
	S32 len = snprintf( s, MAX_STRING, "%.2f", f );		/* Flawfinder: ignore */

	// "1.20"  -> "1.2"
	// "24.00" -> "24."
	while( '0' == r[len - 1] )
	{
		len--;  
		r[len] = '\0';
	}

	if( '.' == r[len - 1] )
	{
		// "24." -> "24"
		len--;
		r[len] = '\0';
	}
	else
	if( ('-' == r[0]) && ('0' == r[1]) )
	{
		// "-0.59" -> "-.59"
		r++;
		r[0] = '-';
	}
	else
	if( '0' == r[0] )
	{
		// "0.59" -> ".59"
		r++;
	}

	return r;
}

BOOL LLWearable::exportFile( FILE* file )
{
	// header and version
	if( fprintf( file, "LLWearable version %d\n", mDefinitionVersion ) < 0 )
	{
		return FALSE;
	}

	// name
	if( fprintf( file, "%s\n", mName.c_str() ) < 0 )
	{
		return FALSE;
	}

	// description
	if( fprintf( file, "%s\n", mDescription.c_str() ) < 0 )
	{
		return FALSE;
	}
	
	// permissions
	if( !mPermissions.exportFile( file ) )
	{
		return FALSE;
	}

	// sale info
	if( !mSaleInfo.exportFile( file ) )
	{
		return FALSE;
	}

	// wearable type
	S32 type = (S32)mType;
	if( fprintf( file, "type %d\n", type ) < 0 )
	{
		return FALSE;
	}

	// parameters
	S32 num_parameters = mVisualParamMap.getLength();
	if( fprintf( file, "parameters %d\n", num_parameters ) < 0 )
	{
		return FALSE;
	}

	char s[ MAX_STRING ];		/* Flawfinder: ignore */
	for( F32* param_weightp = mVisualParamMap.getFirstData(); param_weightp; param_weightp = mVisualParamMap.getNextData() )
	{
		S32 param_id = mVisualParamMap.getCurrentKeyWithoutIncrement();
		if( fprintf( file, "%d %s\n", param_id, terse_F32_to_string( *param_weightp, s ) ) < 0 )
		{
			return FALSE;
		}
	}

	// texture entries
	S32 num_textures = mTEMap.getLength();
	if( fprintf( file, "textures %d\n", num_textures ) < 0 )
	{
		return FALSE;
	}
	
	for( LLUUID* image_id = mTEMap.getFirstData(); image_id; image_id = mTEMap.getNextData() )
	{
		S32 te = mTEMap.getCurrentKeyWithoutIncrement();
		char image_id_string[UUID_STR_LENGTH];		/* Flawfinder: ignore */
		image_id->toString( image_id_string );
		if( fprintf( file, "%d %s\n", te, image_id_string) < 0 )
		{
			return FALSE;
		}
	}

	return TRUE;
}



BOOL LLWearable::importFile( FILE* file )
{
	// *NOTE: changing the type or size of this buffer will require
	// changes in the fscanf() code below. You would be better off
	// rewriting this to use streams and not require an open FILE.
	char text_buffer[2048];		/* Flawfinder: ignore */
	S32 fields_read = 0;

	// read header and version 
	fields_read = fscanf( file, "LLWearable version %d\n", &mDefinitionVersion );
	if( fields_read != 1 )
	{
		// Shouldn't really log the asset id for security reasons, but
		// we need it in this case.
		llwarns << "Bad Wearable asset header: " << mAssetID << llendl;
		//gVFS->dumpMap();
		return FALSE;
	}

	if( mDefinitionVersion > LLWearable::sCurrentDefinitionVersion )
	{
		llwarns << "Wearable asset has newer version (" << mDefinitionVersion << ") than XML (" << LLWearable::sCurrentDefinitionVersion << ")" << llendl;
		return FALSE;
	}

	// name
	char next_char = fgetc( file );		/* Flawfinder: ignore */
	if( '\n' == next_char )
	{
		// no name
		mName = "";
	}
	else
	{
		ungetc( next_char, file );
		fields_read = fscanf(	/* Flawfinder: ignore */
			file,
			"%2047[^\n]",
			text_buffer);
		if( (1 != fields_read) || (fgetc( file ) != '\n') )		/* Flawfinder: ignore */
		{
			llwarns << "Bad Wearable asset: early end of file" << llendl;
			return FALSE;
		}
		mName = text_buffer;
		LLString::truncate(mName, DB_INV_ITEM_NAME_STR_LEN );
	}

	// description
	next_char = fgetc( file );		/* Flawfinder: ignore */
	if( '\n' == next_char )
	{
		// no description
		mDescription = "";
	}
	else
	{
		ungetc( next_char, file );
		fields_read = fscanf(	/* Flawfinder: ignore */
			file,
			"%2047[^\n]",
			text_buffer );
		if( (1 != fields_read) || (fgetc( file ) != '\n') )		/* Flawfinder: ignore */
		{
			llwarns << "Bad Wearable asset: early end of file" << llendl;
			return FALSE;
		}
		mDescription = text_buffer;
		LLString::truncate(mDescription, DB_INV_ITEM_DESC_STR_LEN );
	}

	// permissions
	S32 perm_version;
	fields_read = fscanf( file, " permissions %d\n", &perm_version );
	if( (fields_read != 1) || (perm_version != 0) )
	{
		llwarns << "Bad Wearable asset: missing permissions" << llendl;
		return FALSE;
	}
	if( !mPermissions.importFile( file ) )
	{
		return FALSE;
	}

	// sale info
	S32 sale_info_version;
	fields_read = fscanf( file, " sale_info %d\n", &sale_info_version );
	if( (fields_read != 1) || (sale_info_version != 0) )
	{
		llwarns << "Bad Wearable asset: missing sale_info" << llendl;
		return FALSE;
	}
	// Sale info used to contain next owner perm. It is now in the
	// permissions. Thus, we read that out, and fix legacy
	// objects. It's possible this op would fail, but it should pick
	// up the vast majority of the tasks.
	BOOL has_perm_mask = FALSE;
	U32 perm_mask = 0;
	if( !mSaleInfo.importFile(file, has_perm_mask, perm_mask) )
	{
		return FALSE;
	}
	if(has_perm_mask)
	{
		// fair use fix.
		if(!(perm_mask & PERM_COPY))
		{
			perm_mask |= PERM_TRANSFER;
		}
		mPermissions.setMaskNext(perm_mask);
	}

	// wearable type
	S32 type = -1;
	fields_read = fscanf( file, "type %d\n", &type );
	if( fields_read != 1 )
	{
		llwarns << "Bad Wearable asset: bad type" << llendl;
		return FALSE;
	}
	if( 0 <= type && type < WT_COUNT )
	{
		mType = (EWearableType)type;
	}
	else
	{
		llwarns << "Bad Wearable asset: bad type #" << type <<  llendl;
		return FALSE;
	}


	// parameters header
	S32 num_parameters = 0;
	fields_read = fscanf( file, "parameters %d\n", &num_parameters );
	if( fields_read != 1 )
	{
		llwarns << "Bad Wearable asset: missing parameters block" << llendl;
		return FALSE;
	}

	// parameters
	S32 i;
	for( i = 0; i < num_parameters; i++ )
	{
		S32 param_id = 0;
		F32 param_weight = 0.f;
		fields_read = fscanf( file, "%d %f\n", &param_id, &param_weight );
		if( fields_read != 2 )
		{
			llwarns << "Bad Wearable asset: bad parameter, #" << i << llendl;
			return FALSE;
		}
		mVisualParamMap.addData( param_id, new F32(param_weight) );
	}

	// textures header
	S32 num_textures = 0;
	fields_read = fscanf( file, "textures %d\n", &num_textures);
	if( fields_read != 1 )
	{
		llwarns << "Bad Wearable asset: missing textures block" << llendl;
		return FALSE;
	}

	// textures
	for( i = 0; i < num_textures; i++ )
	{
		S32 te = 0;
		fields_read = fscanf(	/* Flawfinder: ignore */
			file,
			"%d %2047s\n",
			&te, text_buffer);
		if( fields_read != 2 )
		{
			llwarns << "Bad Wearable asset: bad texture, #" << i << llendl;
			return FALSE;
		}

		if( !LLUUID::validate( text_buffer ) )
		{
			llwarns << "Bad Wearable asset: bad texture uuid: " << text_buffer << llendl;
			return FALSE;
		}

		mTEMap.addData( te, new LLUUID( text_buffer ) );
	}

	return TRUE;
}


// Avatar parameter and texture definitions can change over time.
// This function returns true if parameters or textures have been added or removed
// since this wearable was created.
BOOL LLWearable::isOldVersion()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return FALSE;
	}

	if( LLWearable::sCurrentDefinitionVersion < mDefinitionVersion )
	{
		llwarns << "Wearable asset has newer version (" << mDefinitionVersion << ") than XML (" << LLWearable::sCurrentDefinitionVersion << ")" << llendl;
		llassert(0);
	}

	if( LLWearable::sCurrentDefinitionVersion != mDefinitionVersion )
	{
		return TRUE;
	}

	S32 param_count = 0;
	for( LLViewerVisualParam* param = (LLViewerVisualParam*) avatar->getFirstVisualParam(); 
		param;
		param = (LLViewerVisualParam*) avatar->getNextVisualParam() )
	{
		if( (param->getWearableType() == mType) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			param_count++;
			if( !mVisualParamMap.checkKey( param->getID() ) )
			{
				return TRUE;
			}
		}
	}
	if( param_count != mVisualParamMap.getLength() )
	{
		return TRUE;
	}


	S32 te_count = 0;
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			te_count++;
			if( !mTEMap.checkKey( te ) )
			{
				return TRUE;
			}
		}
	}
	if( te_count != mTEMap.getLength() )
	{
		return TRUE;
	}

	return FALSE;
}

// Avatar parameter and texture definitions can change over time.
// * If parameters or textures have been REMOVED since the wearable was created,
// they're just ignored, so we consider the wearable clean even though isOldVersion()
// will return true. 
// * If parameters or textures have been ADDED since the wearable was created,
// they are taken to have default values, so we consider the wearable clean
// only if those values are the same as the defaults.
BOOL LLWearable::isDirty()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return FALSE;
	}


	for( LLViewerVisualParam* param = (LLViewerVisualParam*) avatar->getFirstVisualParam(); 
		param;
		param = (LLViewerVisualParam*) avatar->getNextVisualParam() )
	{
		if( (param->getWearableType() == mType) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			F32* weightp = mVisualParamMap.getIfThere( param->getID() );
			F32 weight;
			if( weightp )
			{
				weight = llclamp( *weightp, param->getMinWeight(), param->getMaxWeight() );
			}
			else
			{
				weight = param->getDefaultWeight();
			}
			
			U8 a = F32_to_U8( param->getWeight(), param->getMinWeight(), param->getMaxWeight() );
			U8 b = F32_to_U8( weight,             param->getMinWeight(), param->getMaxWeight() );
			if( a != b  )
			{
				return TRUE;
			}
		}
	}

	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			LLViewerImage* avatar_image = avatar->getTEImage( te );
			if( !avatar_image )
			{
				llassert( 0 );
				continue;
			}
			LLUUID* mapped_image_id = mTEMap.getIfThere( te );
			const LLUUID& image_id = mapped_image_id ? *mapped_image_id : LLVOAvatar::getDefaultTEImageID( te );
			if( avatar_image->getID() != image_id )
			{
				return TRUE;
			}
		}
	}

	//if( gFloaterCustomize )
	//{
	//	if( mDescription != gFloaterCustomize->getWearableDescription( mType ) )
	//	{
	//		return TRUE;
	//	}
	//}

	return FALSE;
}


void LLWearable::setParamsToDefaults()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	mVisualParamMap.deleteAllData();
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if( (((LLViewerVisualParam*)param)->getWearableType() == mType ) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			mVisualParamMap.addData( param->getID(), new F32( param->getDefaultWeight() ) );
		}
	}
}

void LLWearable::setTexturesToDefaults()
{
	mTEMap.deleteAllData();
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			mTEMap.addData( te, new LLUUID( LLVOAvatar::getDefaultTEImageID( te ) ) );
		}
	}
}

// Updates the user's avatar's appearance
void LLWearable::writeToAvatar( BOOL set_by_user )
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	ESex old_sex = avatar->getSex();

	// Pull params
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if( (((LLViewerVisualParam*)param)->getWearableType() == mType) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			S32 param_id = param->getID();
			F32* weight = mVisualParamMap.getIfThere( param_id );
			if( weight )
			{
				// only animate with user-originated changes
				if (set_by_user)
				{
					param->setAnimationTarget(*weight, set_by_user);
				}
				else
				{
					avatar->setVisualParamWeight( param_id, *weight, set_by_user );
				}
			}
			else
			{
				// only animate with user-originated changes
				if (set_by_user)
				{
					param->setAnimationTarget(param->getDefaultWeight(), set_by_user);
				}
				else
				{
					avatar->setVisualParamWeight( param_id, param->getDefaultWeight(), set_by_user );
				}
			}
		}
	}

	// only interpolate with user-originated changes
	if (set_by_user)
	{
		avatar->startAppearanceAnimation(TRUE, TRUE);
	}

	// Pull texture entries
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			LLUUID* mapped_image_id = mTEMap.getIfThere( te );
			const LLUUID& image_id = mapped_image_id ? *mapped_image_id : LLVOAvatar::getDefaultTEImageID( te );
			LLViewerImage* image = gImageList.getImage( image_id );
			avatar->setLocTexTE( te, image, set_by_user );
		}
	}

	avatar->updateVisualParams();

	if( gFloaterCustomize )
	{
		LLViewerInventoryItem* item;
		item = (LLViewerInventoryItem*)gInventory.getItem(gAgent.getWearableItem(mType));
		U32 perm_mask = PERM_NONE;
		BOOL is_complete = FALSE;
		if(item)
		{
			perm_mask = item->getPermissions().getMaskOwner();
			is_complete = item->isComplete();
			if(!is_complete)
			{
				item->fetchFromServer();
			}
		}
		gFloaterCustomize->setWearable(mType, this, perm_mask, is_complete);
		LLFloaterCustomize::setCurrentWearableType( mType );
	}

	ESex new_sex = avatar->getSex();
	if( old_sex != new_sex )
	{
		avatar->updateSexDependentLayerSets( set_by_user );
	}	
	
	avatar->updateMeshTextures();

//	if( set_by_user )
//	{
//		gAgent.sendAgentSetAppearance();
//	}
}

// Updates the user's avatar's appearance, replacing this wearables' parameters and textures with default values.
// static 
void LLWearable::removeFromAvatar( EWearableType type, BOOL set_by_user )
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	// You can't just remove body parts.
	if( (type == WT_SHAPE) ||
		(type == WT_SKIN) ||
		(type == WT_HAIR) ||
		(type == WT_EYES) )
	{
		return;
	}

	// Pull params
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if( (((LLViewerVisualParam*)param)->getWearableType() == type) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			S32 param_id = param->getID();
			avatar->setVisualParamWeight( param_id, param->getDefaultWeight(), set_by_user );
		}
	}

	// Pull textures
	LLViewerImage* image = gImageList.getImage( IMG_DEFAULT_AVATAR );
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == type )
		{
			avatar->setLocTexTE( te, image, set_by_user );
		}
	}

	if( gFloaterCustomize )
	{
		gFloaterCustomize->setWearable(type, NULL, PERM_ALL, TRUE);
	}

	avatar->updateVisualParams();
	avatar->updateMeshTextures();

//	if( set_by_user )
//	{
//		gAgent.sendAgentSetAppearance();
//	}
}



// Updates asset from the user's avatar
void LLWearable::readFromAvatar()
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	mDefinitionVersion = LLWearable::sCurrentDefinitionVersion;

	mVisualParamMap.deleteAllData();
	for( LLVisualParam* param = avatar->getFirstVisualParam(); param; param = avatar->getNextVisualParam() )
	{
		if( (((LLViewerVisualParam*)param)->getWearableType() == mType) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			mVisualParamMap.addData( param->getID(), new F32( param->getWeight() ) );
		}
	}

	mTEMap.deleteAllData();
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			LLViewerImage* image = avatar->getTEImage( te );
			if( image )
			{
				mTEMap.addData( te, new LLUUID( image->getID() ) );
			}
		}
	}

	//if( gFloaterCustomize )
	//{
	//	mDescription = gFloaterCustomize->getWearableDescription( mType );
	//}
}

// Does not copy mAssetID.
// Definition version is current: removes obsolete enties and creates default values for new ones.
void LLWearable::copyDataFrom( LLWearable* src )
{
	LLVOAvatar* avatar = gAgent.getAvatarObject();
	llassert( avatar );
	if( !avatar )
	{
		return;
	}

	mDefinitionVersion = LLWearable::sCurrentDefinitionVersion;

	mName = src->mName;
	mDescription = src->mDescription;
	mPermissions = src->mPermissions;
	mSaleInfo = src->mSaleInfo;
	mType = src->mType;

	// Deep copy of mVisualParamMap (copies only those params that are current, filling in defaults where needed)
	for( LLViewerVisualParam* param = (LLViewerVisualParam*) avatar->getFirstVisualParam(); 
		param;
		param = (LLViewerVisualParam*) avatar->getNextVisualParam() )
	{
		if( (param->getWearableType() == mType) && (param->getGroup() == VISUAL_PARAM_GROUP_TWEAKABLE ) )
		{
			S32 id = param->getID();
			F32* weightp = src->mVisualParamMap.getIfThere( id );
			F32 weight = weightp ? *weightp : param->getDefaultWeight();
			mVisualParamMap.addData( id, new F32( weight ) );
		}
	}

	// Deep copy of mTEMap (copies only those tes that are current, filling in defaults where needed)
	for( S32 te = 0; te < LLVOAvatar::TEX_NUM_ENTRIES; te++ )
	{
		if( LLVOAvatar::getTEWearableType( te ) == mType )
		{
			LLUUID* mapped_image_id = src->mTEMap.getIfThere( te );
			const LLUUID& image_id = mapped_image_id ? *mapped_image_id : LLVOAvatar::getDefaultTEImageID( te );
			mTEMap.addData( te, new LLUUID( image_id ) );
		}
	}
}

struct LLWearableSaveData
{
	EWearableType mType;
};

void LLWearable::saveNewAsset()
{
//	llinfos << "LLWearable::saveNewAsset() type: " << getTypeName() << llendl;
	//dump();

	char new_asset_id_string[UUID_STR_LENGTH];		/* Flawfinder: ignore */
	mAssetID.toString(new_asset_id_string);
	char filename[LL_MAX_PATH];		/* Flawfinder: ignore */
	snprintf(filename, LL_MAX_PATH, "%s.wbl", gDirUtilp->getExpandedFilename(LL_PATH_CACHE,new_asset_id_string).c_str());		/* Flawfinder: ignore */
	FILE* fp = LLFile::fopen(filename, "wb");		/* Flawfinder: ignore */
	BOOL successful_save = FALSE;
	if(fp && exportFile(fp))
	{
		successful_save = TRUE;
	}
	if(fp)
	{
		fclose(fp);
		fp = NULL;
	}
	if(!successful_save)
	{
		char buffer[2*MAX_STRING];		/* Flawfinder: ignore */
		snprintf(buffer,		/* Flawfinder: ignore */
				sizeof(buffer),
				"Unable to save '%s' to wearable file.",
				mName.c_str());
		llwarns << buffer << llendl;
		
		LLStringBase<char>::format_map_t args;
		args["[NAME]"] = mName;
		gViewerWindow->alertXml("CannotSaveWearableOutOfSpace", args);
		return;
	}

	// save it out to database
	if( gAssetStorage )
	{
		LLWearableSaveData* data = new LLWearableSaveData;
		data->mType = mType;
		gAssetStorage->storeAssetData(filename, mTransactionID, getAssetType(),
										&LLWearable::onSaveNewAssetComplete,
										(void*)data);
	}
}

// static
void LLWearable::onSaveNewAssetComplete(const LLUUID& new_asset_id, void* userdata, S32 status) // StoreAssetData callback (fixed)
{
	LLWearableSaveData* data = (LLWearableSaveData*)userdata;
	const char* type_name = LLWearable::typeToTypeName(data->mType);
	if(0 == status)
	{
		// Success
		llinfos << "Saved wearable " << type_name << llendl;
	}
	else
	{
		char buffer[2*MAX_STRING];		/* Flawfinder: ignore */
		snprintf(buffer,		/* Flawfinder: ignore */
				sizeof(buffer),
				"Unable to save %s to central asset store.",
				type_name);
		llwarns << buffer << " Status: " << status << llendl;
		LLStringBase<char>::format_map_t args;
		args["[NAME]"] = type_name;
		gViewerWindow->alertXml("CannotSaveToAssetStore", args);
	}

	// Delete temp file
	char new_asset_id_string[UUID_STR_LENGTH];		/* Flawfinder: ignore */
	new_asset_id.toString(new_asset_id_string);
	char src_filename[LL_MAX_PATH];		/* Flawfinder: ignore */
	snprintf(src_filename, LL_MAX_PATH, "%s.wbl", gDirUtilp->getExpandedFilename(LL_PATH_CACHE,new_asset_id_string).c_str());		/* Flawfinder: ignore */
	LLFile::remove(src_filename);

	// delete the context data
	delete data;
}

BOOL LLWearable::isMatchedToInventoryItem( LLViewerInventoryItem* item )
{
	return 
		( mName == item->getName() ) &&
		( mDescription == item->getDescription() ) &&
		( mPermissions == item->getPermissions() ) &&
		( mSaleInfo == item->getSaleInfo() );
}

void LLWearable::dump()
{
	llinfos << "wearable " << LLWearable::typeToTypeName( mType ) << llendl;
	llinfos << "    Name: " << mName << llendl;
	llinfos << "    Desc: " << mDescription << llendl;
	//mPermissions
	//mSaleInfo

	llinfos << "    Params:" << llendl;
	for( F32* param_weightp = mVisualParamMap.getFirstData(); 
		param_weightp;
		param_weightp = mVisualParamMap.getNextData() )
	{
		S32 param_id = mVisualParamMap.getCurrentKeyWithoutIncrement();
		llinfos << "        " << param_id << " " << *param_weightp << llendl;
	}

	llinfos << "    Textures:" << llendl;
	for( LLUUID* image_id = mTEMap.getFirstData();
		image_id;
		image_id = mTEMap.getNextData() )
	{
		S32 te = mTEMap.getCurrentKeyWithoutIncrement();
		llinfos << "        " << te << " " << *image_id << llendl;
	}
}