276 lines
9.6 KiB
C++
276 lines
9.6 KiB
C++
/**
|
|
* @file llworldmapmessage.cpp
|
|
* @brief Handling of the messages to the DB made by and for the world map.
|
|
*
|
|
* $LicenseInfo:firstyear=2003&license=viewergpl$
|
|
*
|
|
* Copyright (c) 2003-2009, 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.
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
#include "llviewerprecompiledheaders.h"
|
|
|
|
#include "llworldmapmessage.h"
|
|
|
|
#include "llworldmap.h"
|
|
#include "llagent.h"
|
|
#include "llfloaterworldmap.h"
|
|
// <edit>
|
|
#include "llviewernetwork.h" //for isInProductionGrid()
|
|
// </edit>
|
|
|
|
const U32 LAYER_FLAG = 2;
|
|
|
|
//---------------------------------------------------------------------------
|
|
// World Map Message Handling
|
|
//---------------------------------------------------------------------------
|
|
|
|
LLWorldMapMessage::LLWorldMapMessage() :
|
|
mSLURLRegionName(),
|
|
mSLURLRegionHandle(0),
|
|
mSLURL(),
|
|
mSLURLCallback(0),
|
|
mSLURLTeleport(false)
|
|
{
|
|
}
|
|
|
|
LLWorldMapMessage::~LLWorldMapMessage()
|
|
{
|
|
}
|
|
|
|
void LLWorldMapMessage::sendItemRequest(U32 type, U64 handle)
|
|
{
|
|
//LL_INFOS("World Map") << "Send item request : type = " << type << LL_ENDL;
|
|
LLMessageSystem* msg = gMessageSystem;
|
|
|
|
msg->newMessageFast(_PREHASH_MapItemRequest);
|
|
msg->nextBlockFast(_PREHASH_AgentData);
|
|
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
|
|
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
|
|
msg->addU32Fast(_PREHASH_Flags, LAYER_FLAG);
|
|
msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim
|
|
msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim
|
|
|
|
msg->nextBlockFast(_PREHASH_RequestData);
|
|
msg->addU32Fast(_PREHASH_ItemType, type);
|
|
msg->addU64Fast(_PREHASH_RegionHandle, handle); // If zero, filled in on sim
|
|
|
|
gAgent.sendReliableMessage();
|
|
}
|
|
|
|
void LLWorldMapMessage::sendNamedRegionRequest(std::string region_name)
|
|
{
|
|
//LL_INFOS("World Map") << "LLWorldMap::sendNamedRegionRequest()" << LL_ENDL;
|
|
LLMessageSystem* msg = gMessageSystem;
|
|
|
|
// Request for region data
|
|
msg->newMessageFast(_PREHASH_MapNameRequest);
|
|
msg->nextBlockFast(_PREHASH_AgentData);
|
|
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
|
|
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
|
|
msg->addU32Fast(_PREHASH_Flags, LAYER_FLAG);
|
|
msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim
|
|
msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim
|
|
msg->nextBlockFast(_PREHASH_NameData);
|
|
msg->addStringFast(_PREHASH_Name, region_name);
|
|
gAgent.sendReliableMessage();
|
|
}
|
|
|
|
void LLWorldMapMessage::sendNamedRegionRequest(std::string region_name,
|
|
url_callback_t callback,
|
|
const std::string& callback_url,
|
|
bool teleport) // immediately teleport when result returned
|
|
{
|
|
//LL_INFOS("World Map") << "LLWorldMap::sendNamedRegionRequest()" << LL_ENDL;
|
|
mSLURLRegionName = region_name;
|
|
mSLURLRegionHandle = 0;
|
|
mSLURL = callback_url;
|
|
mSLURLCallback = callback;
|
|
mSLURLTeleport = teleport;
|
|
|
|
sendNamedRegionRequest(region_name);
|
|
}
|
|
|
|
void LLWorldMapMessage::sendHandleRegionRequest(U64 region_handle,
|
|
url_callback_t callback,
|
|
const std::string& callback_url,
|
|
bool teleport) // immediately teleport when result returned
|
|
{
|
|
//LL_INFOS("World Map") << "LLWorldMap::sendHandleRegionRequest()" << LL_ENDL;
|
|
mSLURLRegionName.clear();
|
|
mSLURLRegionHandle = region_handle;
|
|
mSLURL = callback_url;
|
|
mSLURLCallback = callback;
|
|
mSLURLTeleport = teleport;
|
|
|
|
U32 global_x;
|
|
U32 global_y;
|
|
from_region_handle(region_handle, &global_x, &global_y);
|
|
U16 grid_x = (U16)(global_x / REGION_WIDTH_UNITS);
|
|
U16 grid_y = (U16)(global_y / REGION_WIDTH_UNITS);
|
|
|
|
sendMapBlockRequest(grid_x, grid_y, grid_x, grid_y, true);
|
|
}
|
|
|
|
void LLWorldMapMessage::sendMapBlockRequest(U16 min_x, U16 min_y, U16 max_x, U16 max_y, bool return_nonexistent)
|
|
{
|
|
//LL_INFOS("World Map") << "LLWorldMap::sendMapBlockRequest()" << ", min = (" << min_x << ", " << min_y << "), max = (" << max_x << ", " << max_y << "), nonexistent = " << return_nonexistent << LL_ENDL;
|
|
LLMessageSystem* msg = gMessageSystem;
|
|
msg->newMessageFast(_PREHASH_MapBlockRequest);
|
|
msg->nextBlockFast(_PREHASH_AgentData);
|
|
msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
|
|
msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
|
|
U32 flags = LAYER_FLAG;
|
|
flags |= (return_nonexistent ? 0x10000 : 0);
|
|
msg->addU32Fast(_PREHASH_Flags, flags);
|
|
msg->addU32Fast(_PREHASH_EstateID, 0); // Filled in on sim
|
|
msg->addBOOLFast(_PREHASH_Godlike, FALSE); // Filled in on sim
|
|
msg->nextBlockFast(_PREHASH_PositionData);
|
|
msg->addU16Fast(_PREHASH_MinX, min_x);
|
|
msg->addU16Fast(_PREHASH_MinY, min_y);
|
|
msg->addU16Fast(_PREHASH_MaxX, max_x);
|
|
msg->addU16Fast(_PREHASH_MaxY, max_y);
|
|
gAgent.sendReliableMessage();
|
|
}
|
|
|
|
// public static
|
|
void LLWorldMapMessage::processMapBlockReply(LLMessageSystem* msg, void**)
|
|
{
|
|
U32 agent_flags;
|
|
msg->getU32Fast(_PREHASH_AgentData, _PREHASH_Flags, agent_flags);
|
|
|
|
// There's only one flag that we ever use here
|
|
if (agent_flags != LAYER_FLAG
|
|
//<edit>
|
|
&& LLViewerLogin::getInstance()->getGridChoice() < GRID_INFO_OTHER)
|
|
{
|
|
llwarns << "Invalid map image type returned! layer = " << agent_flags << llendl;
|
|
return;
|
|
}
|
|
|
|
S32 num_blocks = msg->getNumberOfBlocksFast(_PREHASH_Data);
|
|
//LL_INFOS("World Map") << "LLWorldMap::processMapBlockReply(), num_blocks = " << num_blocks << LL_ENDL;
|
|
|
|
bool found_null_sim = false;
|
|
|
|
for (S32 block=0; block<num_blocks; ++block)
|
|
{
|
|
U16 x_regions;
|
|
U16 y_regions;
|
|
std::string name;
|
|
U8 accesscode;
|
|
U32 region_flags;
|
|
// U8 water_height;
|
|
// U8 agents;
|
|
LLUUID image_id;
|
|
msg->getU16Fast(_PREHASH_Data, _PREHASH_X, x_regions, block);
|
|
msg->getU16Fast(_PREHASH_Data, _PREHASH_Y, y_regions, block);
|
|
msg->getStringFast(_PREHASH_Data, _PREHASH_Name, name, block);
|
|
msg->getU8Fast(_PREHASH_Data, _PREHASH_Access, accesscode, block);
|
|
msg->getU32Fast(_PREHASH_Data, _PREHASH_RegionFlags, region_flags, block);
|
|
// msg->getU8Fast(_PREHASH_Data, _PREHASH_WaterHeight, water_height, block);
|
|
// msg->getU8Fast(_PREHASH_Data, _PREHASH_Agents, agents, block);
|
|
msg->getUUIDFast(_PREHASH_Data, _PREHASH_MapImageID, image_id, block);
|
|
|
|
U32 x_world = (U32)(x_regions) * REGION_WIDTH_UNITS;
|
|
U32 y_world = (U32)(y_regions) * REGION_WIDTH_UNITS;
|
|
|
|
// Insert that region in the world map, if failure, flag it as a "null_sim"
|
|
if (!(LLWorldMap::getInstance()->insertRegion(x_world, y_world, name, image_id, (U32)accesscode, region_flags)))
|
|
{
|
|
found_null_sim = true;
|
|
}
|
|
|
|
// If we hit a valid tracking location, do what needs to be done app level wise
|
|
if (LLWorldMap::getInstance()->isTrackingValidLocation())
|
|
{
|
|
LLVector3d pos_global = LLWorldMap::getInstance()->getTrackedPositionGlobal();
|
|
if (LLWorldMap::getInstance()->isTrackingDoubleClick())
|
|
{
|
|
// Teleport if the user double clicked
|
|
gAgent.teleportViaLocation(pos_global);
|
|
}
|
|
// Update the "real" tracker information
|
|
gFloaterWorldMap->trackLocation(pos_global);
|
|
}
|
|
|
|
// Handle the SLURL callback if any
|
|
if(LLWorldMapMessage::getInstance()->mSLURLCallback != NULL)
|
|
{
|
|
U64 handle = to_region_handle(x_world, y_world);
|
|
// Check if we reached the requested region
|
|
if ((LLStringUtil::compareInsensitive(LLWorldMapMessage::getInstance()->mSLURLRegionName, name)==0)
|
|
|| (LLWorldMapMessage::getInstance()->mSLURLRegionHandle == handle))
|
|
{
|
|
url_callback_t callback = LLWorldMapMessage::getInstance()->mSLURLCallback;
|
|
|
|
LLWorldMapMessage::getInstance()->mSLURLCallback = NULL;
|
|
LLWorldMapMessage::getInstance()->mSLURLRegionName.clear();
|
|
LLWorldMapMessage::getInstance()->mSLURLRegionHandle = 0;
|
|
|
|
callback(handle, LLWorldMapMessage::getInstance()->mSLURL, image_id, LLWorldMapMessage::getInstance()->mSLURLTeleport);
|
|
}
|
|
}
|
|
// <edit>
|
|
if(LLAgent::lure_show)
|
|
{
|
|
if((x_regions == LLAgent::lure_global_x) && (y_regions == LLAgent::lure_global_y))
|
|
{
|
|
gAgent.onFoundLureDestination();
|
|
}
|
|
}
|
|
// </edit>
|
|
}
|
|
// Tell the UI to update itself
|
|
gFloaterWorldMap->updateSims(found_null_sim);
|
|
}
|
|
|
|
// public static
|
|
void LLWorldMapMessage::processMapItemReply(LLMessageSystem* msg, void**)
|
|
{
|
|
//LL_INFOS("World Map") << "LLWorldMap::processMapItemReply()" << LL_ENDL;
|
|
U32 type;
|
|
msg->getU32Fast(_PREHASH_RequestData, _PREHASH_ItemType, type);
|
|
|
|
S32 num_blocks = msg->getNumberOfBlocks("Data");
|
|
|
|
for (S32 block=0; block<num_blocks; ++block)
|
|
{
|
|
U32 X, Y;
|
|
std::string name;
|
|
S32 extra, extra2;
|
|
LLUUID uuid;
|
|
msg->getU32Fast(_PREHASH_Data, _PREHASH_X, X, block);
|
|
msg->getU32Fast(_PREHASH_Data, _PREHASH_Y, Y, block);
|
|
msg->getStringFast(_PREHASH_Data, _PREHASH_Name, name, block);
|
|
msg->getUUIDFast(_PREHASH_Data, _PREHASH_ID, uuid, block);
|
|
msg->getS32Fast(_PREHASH_Data, _PREHASH_Extra, extra, block);
|
|
msg->getS32Fast(_PREHASH_Data, _PREHASH_Extra2, extra2, block);
|
|
|
|
LLWorldMap::getInstance()->insertItem(X, Y, name, uuid, type, extra, extra2);
|
|
}
|
|
}
|
|
|