/indra/newview/llviewernetwork.cpp
C++ | 642 lines | 471 code | 65 blank | 106 comment | 56 complexity | 38d109fceb0845566376ff975a67f25f MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llviewernetwork.cpp
- * @author James Cook, Richard Nelson
- * @brief Networking constants and globals for viewer.
- *
- * $LicenseInfo:firstyear=2006&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llviewernetwork.h"
- #include "llviewercontrol.h"
- #include "llsdserialize.h"
- #include "llsecapi.h"
- #include "lltrans.h"
- #include "llweb.h"
-
- const char* DEFAULT_LOGIN_PAGE = "http://viewer-login.agni.lindenlab.com/";
- const char* SYSTEM_GRID_SLURL_BASE = "secondlife://%s/secondlife/";
- const char* MAIN_GRID_SLURL_BASE = "http://maps.secondlife.com/secondlife/";
- const char* SYSTEM_GRID_APP_SLURL_BASE = "secondlife:///app";
- const char* DEFAULT_SLURL_BASE = "https://%s/region/";
- const char* DEFAULT_APP_SLURL_BASE = "x-grid-location-info://%s/app";
- LLGridManager::LLGridManager()
- : mIsInProductionGrid(false)
- {
- // by default, we use the 'grids.xml' file in the user settings directory
- // this file is an LLSD file containing multiple grid definitions.
- // This file does not contain definitions for secondlife.com grids,
- // as that would be a security issue when they are overwritten by
- // an attacker. Don't want someone snagging a password.
- std::string grid_file = gDirUtilp->getExpandedFilename(LL_PATH_USER_SETTINGS,
- "grids.xml");
- initialize(grid_file);
-
- }
- LLGridManager::LLGridManager(const std::string& grid_file)
- {
- // initialize with an explicity grid file for testing.
- initialize(grid_file);
- }
- //
- // LLGridManager - class for managing the list of known grids, and the current
- // selection
- //
- //
- // LLGridManager::initialze - initialize the list of known grids based
- // on the fixed list of linden grids (fixed for security reasons)
- // the grids.xml file
- // and the command line.
- void LLGridManager::initialize(const std::string& grid_file)
- {
- // default grid list.
- // Don't move to a modifiable file for security reasons,
- mGrid.clear() ;
- // set to undefined
- mGridList = LLSD();
- mGridFile = grid_file;
- // as we don't want an attacker to override our grid list
- // to point the default grid to an invalid grid
- addSystemGrid("None", "", "", "", DEFAULT_LOGIN_PAGE);
-
- addSystemGrid("Agni",
- MAINGRID,
- "https://login.agni.lindenlab.com/cgi-bin/login.cgi",
- "https://secondlife.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Aditi",
- "util.aditi.lindenlab.com",
- "https://login.aditi.lindenlab.com/cgi-bin/login.cgi",
- "http://aditi-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Aruna",
- "util.aruna.lindenlab.com",
- "https://login.aruna.lindenlab.com/cgi-bin/login.cgi",
- "http://aruna-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Bharati",
- "util.bharati.lindenlab.com",
- "https://login.bharati.lindenlab.com/cgi-bin/login.cgi",
- "http://bharati-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Chandra",
- "util.chandra.lindenlab.com",
- "https://login.chandra.lindenlab.com/cgi-bin/login.cgi",
- "http://chandra-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Damballah",
- "util.damballah.lindenlab.com",
- "https://login.damballah.lindenlab.com/cgi-bin/login.cgi",
- "http://damballah-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Danu",
- "util.danu.lindenlab.com",
- "https://login.danu.lindenlab.com/cgi-bin/login.cgi",
- "http://danu-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Durga",
- "util.durga.lindenlab.com",
- "https://login.durga.lindenlab.com/cgi-bin/login.cgi",
- "http://durga-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Ganga",
- "util.ganga.lindenlab.com",
- "https://login.ganga.lindenlab.com/cgi-bin/login.cgi",
- "http://ganga-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Mitra",
- "util.mitra.lindenlab.com",
- "https://login.mitra.lindenlab.com/cgi-bin/login.cgi",
- "http://mitra-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Mohini",
- "util.mohini.lindenlab.com",
- "https://login.mohini.lindenlab.com/cgi-bin/login.cgi",
- "http://mohini-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Nandi",
- "util.nandi.lindenlab.com",
- "https://login.nandi.lindenlab.com/cgi-bin/login.cgi",
- "http://nandi-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Parvati",
- "util.parvati.lindenlab.com",
- "https://login.parvati.lindenlab.com/cgi-bin/login.cgi",
- "http://parvati-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Radha",
- "util.radha.lindenlab.com",
- "https://login.radha.lindenlab.com/cgi-bin/login.cgi",
- "http://radha-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Ravi",
- "util.ravi.lindenlab.com",
- "https://login.ravi.lindenlab.com/cgi-bin/login.cgi",
- "http://ravi-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Siva",
- "util.siva.lindenlab.com",
- "https://login.siva.lindenlab.com/cgi-bin/login.cgi",
- "http://siva-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Shakti",
- "util.shakti.lindenlab.com",
- "https://login.shakti.lindenlab.com/cgi-bin/login.cgi",
- "http://shakti-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Soma",
- "util.soma.lindenlab.com",
- "https://login.soma.lindenlab.com/cgi-bin/login.cgi",
- "http://soma-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Uma",
- "util.uma.lindenlab.com",
- "https://login.uma.lindenlab.com/cgi-bin/login.cgi",
- "http://uma-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Vaak",
- "util.vaak.lindenlab.com",
- "https://login.vaak.lindenlab.com/cgi-bin/login.cgi",
- "http://vaak-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Yami",
- "util.yami.lindenlab.com",
- "https://login.yami.lindenlab.com/cgi-bin/login.cgi",
- "http://yami-secondlife.webdev.lindenlab.com/helpers/",
- DEFAULT_LOGIN_PAGE);
- addSystemGrid("Local (Linden)",
- "localhost",
- "https://login.dmz.lindenlab.com/cgi-bin/login.cgi",
- "",
- DEFAULT_LOGIN_PAGE);
-
- LLSD other_grids;
- llifstream llsd_xml;
- if (!grid_file.empty())
- {
- llsd_xml.open( grid_file.c_str(), std::ios::in | std::ios::binary );
- // parse through the gridfile, inserting grids into the list unless
- // they overwrite a linden grid.
- if( llsd_xml.is_open())
- {
- LLSDSerialize::fromXMLDocument( other_grids, llsd_xml );
- if(other_grids.isMap())
- {
- for(LLSD::map_iterator grid_itr = other_grids.beginMap();
- grid_itr != other_grids.endMap();
- ++grid_itr)
- {
- LLSD::String key_name = grid_itr->first;
- LLSD grid = grid_itr->second;
- // TODO: Make sure gridfile specified label is not
- // a system grid label
- LL_DEBUGS("GridManager") << "reading: " << key_name << LL_ENDL;
- if (mGridList.has(key_name) &&
- mGridList[key_name].has(GRID_IS_SYSTEM_GRID_VALUE))
- {
- LL_DEBUGS("GridManager") << "Cannot override grid " << key_name << " as it's a system grid" << LL_ENDL;
- // If the system grid does exist in the grids file, and it's marked as a favorite, set it as a favorite.
- if(grid_itr->second.has(GRID_IS_FAVORITE_VALUE) && grid_itr->second[GRID_IS_FAVORITE_VALUE].asBoolean() )
- {
- mGridList[key_name][GRID_IS_FAVORITE_VALUE] = TRUE;
- }
- }
- else
- {
- try
- {
- addGrid(grid);
- LL_DEBUGS("GridManager") << "Added grid: " << key_name << LL_ENDL;
- }
- catch (...)
- {
- }
- }
- }
- llsd_xml.close();
- }
- }
- }
-
- // load a grid from the command line.
- // if the actual grid name is specified from the command line,
- // set it as the 'selected' grid.
- std::string cmd_line_grid = gSavedSettings.getString("CmdLineGridChoice");
- if(!cmd_line_grid.empty())
- {
- // try to find the grid assuming the command line parameter is
- // the case-insensitive 'label' of the grid. ie 'Agni'
- mGrid = getGridByLabel(cmd_line_grid);
- if(mGrid.empty())
- {
- // if we couldn't find it, assume the
- // requested grid is the actual grid 'name' or index,
- // which would be the dns name of the grid (for non
- // linden hosted grids)
- // If the grid isn't there, that's ok, as it will be
- // automatically added later.
- mGrid = cmd_line_grid;
- }
-
- }
- else
- {
- // if a grid was not passed in via the command line, grab it from the CurrentGrid setting.
- // if there's no current grid, that's ok as it'll be either set by the value passed
- // in via the login uri if that's specified, or will default to maingrid
- mGrid = gSavedSettings.getString("CurrentGrid");
- }
-
- if(mGrid.empty())
- {
- // no grid was specified so default to maingrid
- LL_DEBUGS("GridManager") << "Setting grid to MAINGRID as no grid has been specified " << LL_ENDL;
- mGrid = MAINGRID;
-
- }
-
- // generate a 'grid list' entry for any command line parameter overrides
- // or setting overides that we'll add to the grid list or override
- // any grid list entries with.
- LLSD grid = LLSD::emptyMap();
-
- if(mGridList.has(mGrid))
- {
- grid = mGridList[mGrid];
- }
- else
- {
- grid[GRID_VALUE] = mGrid;
- // add the grid with the additional values, or update the
- // existing grid if it exists with the given values
- addGrid(grid);
- }
- LLControlVariablePtr grid_control = gSavedSettings.getControl("CurrentGrid");
- if (grid_control.notNull())
- {
- grid_control->getSignal()->connect(boost::bind(&LLGridManager::updateIsInProductionGrid, this));
- }
- // since above only triggers on changes, trigger the callback manually to initialize state
- updateIsInProductionGrid();
- LL_DEBUGS("GridManager") << "Selected grid is " << mGrid << LL_ENDL;
- setGridChoice(mGrid);
- if(mGridList[mGrid][GRID_LOGIN_URI_VALUE].isArray())
- {
- llinfos << "is array" << llendl;
- }
- }
- LLGridManager::~LLGridManager()
- {
- saveFavorites();
- }
- void LLGridManager::getGridInfo(const std::string &grid, LLSD& grid_info)
- {
-
- grid_info = mGridList[grid];
-
- // override any grid data with the command line info.
-
- LLSD cmd_line_login_uri = gSavedSettings.getLLSD("CmdLineLoginURI");
- if (cmd_line_login_uri.isString())
- {
- grid_info[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
- grid_info[GRID_LOGIN_URI_VALUE].append(cmd_line_login_uri);
- }
-
- // override the helper uri if it was passed in
- std::string cmd_line_helper_uri = gSavedSettings.getString("CmdLineHelperURI");
- if(!cmd_line_helper_uri.empty())
- {
- grid_info[GRID_HELPER_URI_VALUE] = cmd_line_helper_uri;
- }
-
- // override the login page if it was passed in
- std::string cmd_line_login_page = gSavedSettings.getString("LoginPage");
- if(!cmd_line_login_page.empty())
- {
- grid_info[GRID_LOGIN_PAGE_VALUE] = cmd_line_login_page;
- }
- }
- //
- // LLGridManager::addGrid - add a grid to the grid list, populating the needed values
- // if they're not populated yet.
- //
- void LLGridManager::addGrid(LLSD& grid_data)
- {
- if (grid_data.isMap() && grid_data.has(GRID_VALUE))
- {
- std::string grid = utf8str_tolower(grid_data[GRID_VALUE]);
- // grid should be in the form of a dns address
- if (!grid.empty() &&
- grid.find_first_not_of("abcdefghijklmnopqrstuvwxyz1234567890-_. ") != std::string::npos)
- {
- printf("grid name: %s", grid.c_str());
- throw LLInvalidGridName(grid);
- }
-
- // populate the other values if they don't exist
- if (!grid_data.has(GRID_LABEL_VALUE))
- {
- grid_data[GRID_LABEL_VALUE] = grid;
- }
- if (!grid_data.has(GRID_ID_VALUE))
- {
- grid_data[GRID_ID_VALUE] = grid;
- }
-
- // if the grid data doesn't include any of the URIs, then
- // generate them from the grid, which should be a dns address
- if (!grid_data.has(GRID_LOGIN_URI_VALUE))
- {
- grid_data[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
- grid_data[GRID_LOGIN_URI_VALUE].append(std::string("https://") +
- grid + "/cgi-bin/login.cgi");
- }
- // Populate to the default values
- if (!grid_data.has(GRID_LOGIN_PAGE_VALUE))
- {
- grid_data[GRID_LOGIN_PAGE_VALUE] = std::string("http://") + grid + "/app/login/";
- }
- if (!grid_data.has(GRID_HELPER_URI_VALUE))
- {
- grid_data[GRID_HELPER_URI_VALUE] = std::string("https://") + grid + "/helpers/";
- }
-
- if (!grid_data.has(GRID_LOGIN_IDENTIFIER_TYPES))
- {
- // non system grids and grids that haven't already been configured with values
- // get both types of credentials.
- grid_data[GRID_LOGIN_IDENTIFIER_TYPES] = LLSD::emptyArray();
- grid_data[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_AGENT);
- grid_data[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_ACCOUNT);
- }
-
- LL_DEBUGS("GridManager") << "ADDING: " << grid << LL_ENDL;
- mGridList[grid] = grid_data;
- }
- }
- //
- // LLGridManager::addSystemGrid - helper for adding a system grid.
- void LLGridManager::addSystemGrid(const std::string& label,
- const std::string& name,
- const std::string& login,
- const std::string& helper,
- const std::string& login_page,
- const std::string& login_id)
- {
- LLSD grid = LLSD::emptyMap();
- grid[GRID_VALUE] = name;
- grid[GRID_LABEL_VALUE] = label;
- grid[GRID_HELPER_URI_VALUE] = helper;
- grid[GRID_LOGIN_URI_VALUE] = LLSD::emptyArray();
- grid[GRID_LOGIN_URI_VALUE].append(login);
- grid[GRID_LOGIN_PAGE_VALUE] = login_page;
- grid[GRID_IS_SYSTEM_GRID_VALUE] = TRUE;
- grid[GRID_LOGIN_IDENTIFIER_TYPES] = LLSD::emptyArray();
- grid[GRID_LOGIN_IDENTIFIER_TYPES].append(CRED_IDENTIFIER_TYPE_AGENT);
-
- grid[GRID_APP_SLURL_BASE] = SYSTEM_GRID_APP_SLURL_BASE;
- if (login_id.empty())
- {
- grid[GRID_ID_VALUE] = name;
- }
- else
- {
- grid[GRID_ID_VALUE] = login_id;
- }
-
- // only add the system grids beyond agni to the visible list
- // if we're building a debug version.
- if (name == std::string(MAINGRID))
- {
- grid[GRID_SLURL_BASE] = MAIN_GRID_SLURL_BASE;
- grid[GRID_IS_FAVORITE_VALUE] = TRUE;
- }
- else
- {
- grid[GRID_SLURL_BASE] = llformat(SYSTEM_GRID_SLURL_BASE, label.c_str());
- }
- addGrid(grid);
- }
- // return a list of grid name -> grid label mappings for UI purposes
- std::map<std::string, std::string> LLGridManager::getKnownGrids(bool favorite_only)
- {
- std::map<std::string, std::string> result;
- for(LLSD::map_iterator grid_iter = mGridList.beginMap();
- grid_iter != mGridList.endMap();
- grid_iter++)
- {
- if(!favorite_only || grid_iter->second.has(GRID_IS_FAVORITE_VALUE))
- {
- result[grid_iter->first] = grid_iter->second[GRID_LABEL_VALUE].asString();
- }
- }
- return result;
- }
- void LLGridManager::setGridChoice(const std::string& grid)
- {
- // Set the grid choice based on a string.
- // The string can be:
- // - a grid label from the gGridInfo table
- // - a hostname
- // - an ip address
- // loop through. We could do just a hash lookup but we also want to match
- // on label
- std::string grid_name = grid;
- if(!mGridList.has(grid_name))
- {
- // case insensitive
- grid_name = getGridByLabel(grid);
- }
-
- if(grid_name.empty())
- {
- // the grid was not in the list of grids.
- LLSD grid_data = LLSD::emptyMap();
- grid_data[GRID_VALUE] = grid;
- addGrid(grid_data);
- }
- mGrid = grid;
- gSavedSettings.setString("CurrentGrid", grid);
- updateIsInProductionGrid();
- }
- std::string LLGridManager::getGridByLabel( const std::string &grid_label, bool case_sensitive)
- {
- for(LLSD::map_iterator grid_iter = mGridList.beginMap();
- grid_iter != mGridList.endMap();
- grid_iter++)
- {
- if (grid_iter->second.has(GRID_LABEL_VALUE))
- {
- if (0 == (case_sensitive?LLStringUtil::compareStrings(grid_label, grid_iter->second[GRID_LABEL_VALUE].asString()):
- LLStringUtil::compareInsensitive(grid_label, grid_iter->second[GRID_LABEL_VALUE].asString())))
- {
- return grid_iter->first;
- }
- }
- }
- return std::string();
- }
- void LLGridManager::getLoginURIs(std::vector<std::string>& uris)
- {
- uris.clear();
- LLSD cmd_line_login_uri = gSavedSettings.getLLSD("CmdLineLoginURI");
- if (cmd_line_login_uri.isString())
- {
- uris.push_back(cmd_line_login_uri);
- return;
- }
- for (LLSD::array_iterator llsd_uri = mGridList[mGrid][GRID_LOGIN_URI_VALUE].beginArray();
- llsd_uri != mGridList[mGrid][GRID_LOGIN_URI_VALUE].endArray();
- llsd_uri++)
- {
- uris.push_back(llsd_uri->asString());
- }
- }
- std::string LLGridManager::getHelperURI()
- {
- std::string cmd_line_helper_uri = gSavedSettings.getString("CmdLineHelperURI");
- if(!cmd_line_helper_uri.empty())
- {
- return cmd_line_helper_uri;
- }
- return mGridList[mGrid][GRID_HELPER_URI_VALUE];
- }
- std::string LLGridManager::getLoginPage()
- {
- // override the login page if it was passed in
- std::string cmd_line_login_page = gSavedSettings.getString("LoginPage");
- if(!cmd_line_login_page.empty())
- {
- return cmd_line_login_page;
- }
-
- return mGridList[mGrid][GRID_LOGIN_PAGE_VALUE];
- }
- void LLGridManager::updateIsInProductionGrid()
- {
- mIsInProductionGrid = false;
- // *NOTE:Mani This used to compare GRID_INFO_AGNI to gGridChoice,
- // but it seems that loginURI trumps that.
- std::vector<std::string> uris;
- getLoginURIs(uris);
- if (uris.empty())
- {
- mIsInProductionGrid = true;
- return;
- }
- LLStringUtil::toLower(uris[0]);
- if((uris[0].find("agni") != std::string::npos))
- {
- mIsInProductionGrid = true;
- return;
- }
- }
- bool LLGridManager::isInProductionGrid()
- {
- return mIsInProductionGrid;
- }
- void LLGridManager::saveFavorites()
- {
- // filter out just those marked as favorites
- LLSD output_grid_list = LLSD::emptyMap();
- for(LLSD::map_iterator grid_iter = mGridList.beginMap();
- grid_iter != mGridList.endMap();
- grid_iter++)
- {
- if(grid_iter->second.has(GRID_IS_FAVORITE_VALUE))
- {
- output_grid_list[grid_iter->first] = grid_iter->second;
- }
- }
- llofstream llsd_xml;
- llsd_xml.open( mGridFile.c_str(), std::ios::out | std::ios::binary);
- LLSDSerialize::toPrettyXML(output_grid_list, llsd_xml);
- llsd_xml.close();
- }
- // build a slurl for the given region within the selected grid
- std::string LLGridManager::getSLURLBase(const std::string& grid)
- {
- std::string grid_base;
- if(mGridList.has(grid) && mGridList[grid].has(GRID_SLURL_BASE))
- {
- return mGridList[grid][GRID_SLURL_BASE].asString();
- }
- else
- {
- return llformat(DEFAULT_SLURL_BASE, grid.c_str());
- }
- }
- // build a slurl for the given region within the selected grid
- std::string LLGridManager::getAppSLURLBase(const std::string& grid)
- {
- std::string grid_base;
- if(mGridList.has(grid) && mGridList[grid].has(GRID_APP_SLURL_BASE))
- {
- return mGridList[grid][GRID_APP_SLURL_BASE].asString();
- }
- else
- {
- return llformat(DEFAULT_APP_SLURL_BASE, grid.c_str());
- }
- }