diff options
Diffstat (limited to 'indra/newview/llenvironment.cpp')
| -rw-r--r-- | indra/newview/llenvironment.cpp | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/indra/newview/llenvironment.cpp b/indra/newview/llenvironment.cpp index c6d878769d..85fe2a7c95 100644 --- a/indra/newview/llenvironment.cpp +++ b/indra/newview/llenvironment.cpp @@ -101,6 +101,8 @@ namespace const std::string LISTENER_NAME("LLEnvironmentSingleton"); const std::string PUMP_EXPERIENCE("experience_permission"); + const std::string LOCAL_ENV_STORAGE_FILE("local_environment_data.bin"); + //--------------------------------------------------------------------- LLTrace::BlockTimerStatHandle FTM_ENVIRONMENT_UPDATE("Update Environment Tick"); LLTrace::BlockTimerStatHandle FTM_SHADER_PARAM_UPDATE("Update Shader Parameters"); @@ -849,6 +851,8 @@ void LLEnvironment::initSingleton() } LLEventPumps::instance().obtain(PUMP_EXPERIENCE).listen(LISTENER_NAME, [this](LLSD message) { listenExperiencePump(message); return false; }); + + loadFromSettings(); } void LLEnvironment::cleanupSingleton() @@ -2686,6 +2690,206 @@ void LLEnvironment::DayTransition::animate() }); } +void LLEnvironment::saveToSettings() +{ + std::string user_dir = gDirUtilp->getLindenUserDir(); + if (user_dir.empty()) + { + // not logged in + return; + } + bool has_data = false; + + if (gSavedSettings.getBOOL("EnvironmentPersistAcrossLogin")) + { + DayInstance::ptr_t environment = getEnvironmentInstance(ENV_LOCAL); + if (environment) + { + // Environment is 'layered'. No data in ENV_LOCAL means we are using parcel/region + // Store local environment for next session + LLSD env_data; + + LLSettingsDay::ptr_t day = environment->getDayCycle(); + if (day) + { + const std::string name = day->getName(); + const LLUUID asset_id = day->getAssetId(); + if (asset_id.notNull()) + { + // just save the id + env_data["day_id"] = asset_id; + env_data["day_length"] = LLSD::Integer(environment->getDayLength()); + env_data["day_offset"] = LLSD::Integer(environment->getDayOffset()); + has_data = true; + } + else if (!name.empty() && name != LLSettingsBase::DEFAULT_SETTINGS_NAME) + { + // This setting was created locally and was not saved + // The only option is to save the whole thing + env_data["day_llsd"] = day->getSettings(); + env_data["day_length"] = LLSD::Integer(environment->getDayLength()); + env_data["day_offset"] = LLSD::Integer(environment->getDayOffset()); + has_data = true; + } + } + + LLSettingsSky::ptr_t sky = environment->getSky(); + if ((environment->getFlags() & DayInstance::NO_ANIMATE_SKY) && sky) + { + const std::string name = sky->getName(); + const LLUUID asset_id = sky->getAssetId(); + if (asset_id.notNull()) + { + // just save the id + env_data["sky_id"] = asset_id; + has_data = true; + } + else if (!name.empty() && name != LLSettingsBase::DEFAULT_SETTINGS_NAME) + { + // This setting was created locally and was not saved + // The only option is to save the whole thing + env_data["sky_llsd"] = sky->getSettings(); + has_data = true; + } + has_data = true; + } + + LLSettingsWater::ptr_t water = environment->getWater(); + if ((environment->getFlags() & DayInstance::NO_ANIMATE_WATER) && water) + { + const std::string name = water->getName(); + const LLUUID asset_id = water->getAssetId(); + if (asset_id.notNull()) + { + // just save the id + env_data["water_id"] = asset_id; + has_data = true; + } + else if (!name.empty() && name != LLSettingsBase::DEFAULT_SETTINGS_NAME) + { + // This setting was created locally and was not saved + // The only option is to save the whole thing + env_data["water_llsd"] = water->getSettings(); + has_data = true; + } + } + + std::string user_filepath = user_dir + gDirUtilp->getDirDelimiter() + LOCAL_ENV_STORAGE_FILE; + llofstream out(user_filepath.c_str(), std::ios_base::out | std::ios_base::binary); + if (out.good()) + { + LLSDSerialize::toBinary(env_data, out); + out.close(); + } + else + { + LL_WARNS("ENVIRONMENT") << "Unable to open " << user_filepath << " for output." << LL_ENDL; + } + } + } + + if (!has_data) + { + LLFile::remove(user_dir + gDirUtilp->getDirDelimiter() + LOCAL_ENV_STORAGE_FILE, ENOENT); + } +} + +bool LLEnvironment::loadFromSettings() +{ + if (!gSavedSettings.getBOOL("EnvironmentPersistAcrossLogin")) + { + return false; + } + + std::string user_path = gDirUtilp->getLindenUserDir(); + if (user_path.empty()) + { + LL_WARNS("ENVIRONMENT") << "Can't load previous environment, Environment was initialized before user logged in" << LL_ENDL; + return false; + } + std::string user_filepath(user_path + gDirUtilp->getDirDelimiter() + LOCAL_ENV_STORAGE_FILE); + if (!gDirUtilp->fileExists(user_filepath)) + { + // No previous environment + return false; + } + + LLSD env_data; + llifstream file(user_filepath.c_str(), std::ios_base::in | std::ios_base::binary); + if (file.is_open()) + { + LLSDSerialize::fromBinary(env_data, file, LLSDSerialize::SIZE_UNLIMITED); + if (env_data.isUndefined()) + { + LL_WARNS("ENVIRONMENT") << "error loading " << user_filepath << LL_ENDL; + return false; + } + else + { + LL_INFOS("ENVIRONMENT") << "Loaded previous session environment from: " << user_filepath << LL_ENDL; + } + file.close(); + } + else + { + LL_INFOS("ENVIRONMENT") << "Unable to open previous session environment file " << user_filepath << LL_ENDL; + } + + if (!env_data.isMap() || env_data.emptyMap()) + { + LL_DEBUGS("ENVIRONMENT") << "Empty map loaded from: " << user_filepath << LL_ENDL; + return false; + } + + bool valid = false; + + if (env_data.has("day_id")) + { + S32 length = env_data["day_length"].asInteger(); + S32 offset = env_data["day_offset"].asInteger(); + setEnvironment(ENV_LOCAL, env_data["day_id"].asUUID(), LLSettingsDay::Seconds(length), LLSettingsDay::Seconds(offset)); + valid = true; + } + else if (env_data.has("day_llsd")) + { + S32 length = env_data["day_length"].asInteger(); + S32 offset = env_data["day_offset"].asInteger(); + LLSettingsDay::ptr_t day = std::make_shared<LLSettingsVODay>(env_data["day_llsd"]); + setEnvironment(ENV_LOCAL, day, LLSettingsDay::Seconds(length), LLSettingsDay::Seconds(offset)); + valid = true; + } + + if (env_data.has("sky_id")) + { + setEnvironment(ENV_LOCAL, env_data["sky_id"].asUUID()); + valid = true; + } + else if (env_data.has("sky_llsd")) + { + LLSettingsSky::ptr_t sky = std::make_shared<LLSettingsVOSky>(env_data["sky_llsd"]); + setEnvironment(ENV_LOCAL, sky); + valid = true; + } + + if (env_data.has("water_id")) + { + setEnvironment(ENV_LOCAL, env_data["water_id"].asUUID()); + valid = true; + } + else if (env_data.has("water_llsd")) + { + LLSettingsWater::ptr_t sky = std::make_shared<LLSettingsVOWater>(env_data["water_llsd"]); + setEnvironment(ENV_LOCAL, sky); + valid = true; + } + + if (valid) + { + updateEnvironment(TRANSITION_INSTANT, true); + } + return valid; +} + void LLEnvironment::saveBeaconsState() { if (mEditorCounter == 0) |