diff options
Diffstat (limited to 'indra/llui/llnotifications.cpp')
| -rw-r--r-- | indra/llui/llnotifications.cpp | 232 |
1 files changed, 84 insertions, 148 deletions
diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp index 65ef53443b..99d540a9de 100644 --- a/indra/llui/llnotifications.cpp +++ b/indra/llui/llnotifications.cpp @@ -2,31 +2,25 @@ * @file llnotifications.cpp * @brief Non-UI queue manager for keeping a prioritized list of notifications * -* $LicenseInfo:firstyear=2008&license=viewergpl$ -* -* Copyright (c) 2008-2009, Linden Research, Inc. -* +* $LicenseInfo:firstyear=2008&license=viewerlgpl$ * 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 +* 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. * -* 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 +* 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. * -* 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. +* 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 * -* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO -* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, -* COMPLETENESS OR PERFORMANCE. +* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -34,6 +28,7 @@ #include "llnotifications.h" +#include "llinstantmessage.h" #include "llxmlnode.h" #include "lluictrl.h" #include "lluictrlfactory.h" @@ -41,6 +36,7 @@ #include "llsdserialize.h" #include "lltrans.h" #include "llnotificationslistener.h" +#include "llstring.h" #include <algorithm> #include <boost/regex.hpp> @@ -48,122 +44,38 @@ const std::string NOTIFICATION_PERSIST_VERSION = "0.93"; -// local channel for notification history -class LLNotificationHistoryChannel : public LLNotificationChannel +// Local channel for persistent notifications +// Stores only persistent notifications. +// Class users can use connectChanged() to process persistent notifications +// (see LLNotificationStorage for example). +class LLPersistentNotificationChannel : public LLNotificationChannel { - LOG_CLASS(LLNotificationHistoryChannel); + LOG_CLASS(LLPersistentNotificationChannel); public: - LLNotificationHistoryChannel(const std::string& filename) : - LLNotificationChannel("History", "Visible", &historyFilter, LLNotificationComparators::orderByUUID()), - mFileName(filename) + LLPersistentNotificationChannel() : + LLNotificationChannel("Persistent", "Visible", ¬ificationFilter, LLNotificationComparators::orderByUUID()) { - connectChanged(boost::bind(&LLNotificationHistoryChannel::historyHandler, this, _1)); - loadPersistentNotifications(); } private: - bool historyHandler(const LLSD& payload) - { - // we ignore "load" messages, but rewrite the persistence file on any other - std::string sigtype = payload["sigtype"]; - if (sigtype != "load") - { - savePersistentNotifications(); - } - return false; - } - - // The history channel gets all notifications except those that have been cancelled - static bool historyFilter(LLNotificationPtr pNotification) - { - return !pNotification->isCancelled(); - } - - void savePersistentNotifications() - { - /* NOTE: As of 2009-11-09 the reload of notifications on startup does not - work, and has not worked for months. Skip saving notifications until the - read can be fixed, because this hits the disk once per notification and - causes log spam. James - - llinfos << "Saving open notifications to " << mFileName << llendl; - - llofstream notify_file(mFileName.c_str()); - if (!notify_file.is_open()) - { - llwarns << "Failed to open " << mFileName << llendl; - return; - } - LLSD output; - output["version"] = NOTIFICATION_PERSIST_VERSION; - LLSD& data = output["data"]; - - for (LLNotificationSet::iterator it = mItems.begin(); it != mItems.end(); ++it) - { - if (!LLNotifications::instance().templateExists((*it)->getName())) continue; - - // only store notifications flagged as persisting - LLNotificationTemplatePtr templatep = LLNotifications::instance().getTemplate((*it)->getName()); - if (!templatep->mPersist) continue; - - data.append((*it)->asLLSD()); - } - - LLPointer<LLSDFormatter> formatter = new LLSDXMLFormatter(); - formatter->format(output, notify_file, LLSDFormatter::OPTIONS_PRETTY); - */ - } - - void loadPersistentNotifications() + // The channel gets all persistent notifications except those that have been canceled + static bool notificationFilter(LLNotificationPtr pNotification) { - llinfos << "Loading open notifications from " << mFileName << llendl; + bool handle_notification = false; - llifstream notify_file(mFileName.c_str()); - if (!notify_file.is_open()) - { - llwarns << "Failed to open " << mFileName << llendl; - return; - } - - LLSD input; - LLPointer<LLSDParser> parser = new LLSDXMLParser(); - if (parser->parse(notify_file, input, LLSDSerialize::SIZE_UNLIMITED) < 0) - { - llwarns << "Failed to parse open notifications" << llendl; - return; - } + handle_notification = pNotification->isPersistent() + && !pNotification->isCancelled(); - if (input.isUndefined()) return; - std::string version = input["version"]; - if (version != NOTIFICATION_PERSIST_VERSION) - { - llwarns << "Bad open notifications version: " << version << llendl; - return; - } - LLSD& data = input["data"]; - if (data.isUndefined()) return; - - LLNotifications& instance = LLNotifications::instance(); - for (LLSD::array_const_iterator notification_it = data.beginArray(); - notification_it != data.endArray(); - ++notification_it) - { - instance.add(LLNotificationPtr(new LLNotification(*notification_it))); - } + return handle_notification; } - //virtual void onDelete(LLNotificationPtr pNotification) { - // we want to keep deleted notifications in our log + // we want to keep deleted notifications in our log, otherwise some + // notifications will be lost on exit. mItems.insert(pNotification); - - return; } - -private: - std::string mFileName; }; bool filterIgnoredNotifications(LLNotificationPtr notification) @@ -417,6 +329,10 @@ LLNotification::LLNotification(const LLNotification::Params& p) : mTemporaryResponder = true; } + else if(p.functor.responder.isChosen()) + { + mResponder = p.functor.responder; + } if(p.responder.isProvided()) { @@ -453,6 +369,7 @@ LLNotification::LLNotification(const LLSD& sd) : LLSD LLNotification::asLLSD() { LLSD output; + output["id"] = mId; output["name"] = mTemplatep->mName; output["form"] = getForm()->asLLSD(); output["substitutions"] = mSubstitutions; @@ -462,6 +379,12 @@ LLSD LLNotification::asLLSD() output["priority"] = (S32)mPriority; output["responseFunctor"] = mResponseFunctorName; output["reusable"] = mIsReusable; + + if(mResponder) + { + output["responder"] = mResponder->asLLSD(); + } + return output; } @@ -571,12 +494,20 @@ void LLNotification::respond(const LLSD& response) // *TODO may remove mRespondedTo and use mResponce.isDefined() in isRespondedTo() mRespondedTo = true; mResponse = response; - // look up the functor - LLNotificationFunctorRegistry::ResponseFunctor functor = - LLNotificationFunctorRegistry::instance().getFunctor(mResponseFunctorName); - // and then call it - functor(asLLSD(), response); - + + if(mResponder) + { + mResponder->handleRespond(asLLSD(), response); + } + else + { + // look up the functor + LLNotificationFunctorRegistry::ResponseFunctor functor = + LLNotificationFunctorRegistry::instance().getFunctor(mResponseFunctorName); + // and then call it + functor(asLLSD(), response); + } + if (mTemporaryResponder && !isReusable()) { LLNotificationFunctorRegistry::instance().unregisterFunctor(mResponseFunctorName); @@ -621,19 +552,9 @@ void LLNotification::setResponseFunctor(const LLNotificationFunctorRegistry::Res LLNotificationFunctorRegistry::instance().registerFunctor(mResponseFunctorName, cb); } -bool LLNotification::payloadContainsAll(const std::vector<std::string>& required_fields) const +void LLNotification::setResponseFunctor(const LLNotificationResponderPtr& responder) { - for(std::vector<std::string>::const_iterator required_fields_it = required_fields.begin(); - required_fields_it != required_fields.end(); - required_fields_it++) - { - std::string required_field_name = *required_fields_it; - if( ! getPayload().has(required_field_name)) - { - return false; // a required field was not found - } - } - return true; // all required fields were found + mResponder = responder; } bool LLNotification::isEquivalentTo(LLNotificationPtr that) const @@ -644,11 +565,22 @@ bool LLNotification::isEquivalentTo(LLNotificationPtr that) const } if (this->mTemplatep->mUnique) { + const LLSD& these_substitutions = this->getSubstitutions(); + const LLSD& those_substitutions = that->getSubstitutions(); + // highlander bit sez there can only be one of these - return - this->payloadContainsAll(that->mTemplatep->mUniqueContext) && - that->payloadContainsAll(this->mTemplatep->mUniqueContext); + for (std::vector<std::string>::const_iterator it = mTemplatep->mUniqueContext.begin(), end_it = mTemplatep->mUniqueContext.end(); + it != end_it; + ++it) + { + if (these_substitutions.get(*it).asString() != those_substitutions.get(*it).asString()) + { + return false; + } + } + return true; } + return false; } @@ -1116,12 +1048,9 @@ void LLNotifications::createDefaultChannels() LLNotificationChannel::buildChannel("Visible", "Ignore", &LLNotificationFilters::includeEverything); - // create special history channel - //std::string notifications_log_file = gDirUtilp->getExpandedFilename ( LL_PATH_PER_SL_ACCOUNT, "open_notifications.xml" ); - // use ^^^ when done debugging notifications serialization - std::string notifications_log_file = gDirUtilp->getExpandedFilename ( LL_PATH_USER_SETTINGS, "open_notifications.xml" ); + // create special persistent notification channel // this isn't a leak, don't worry about the empty "new" - new LLNotificationHistoryChannel(notifications_log_file); + new LLPersistentNotificationChannel(); // connect action methods to these channels LLNotifications::instance().getChannel("Expiration")-> @@ -1555,7 +1484,14 @@ std::ostream& operator<<(std::ostream& s, const LLNotification& notification) void LLPostponedNotification::onCachedNameReceived(const LLUUID& id, const std::string& first, const std::string& last, bool is_group) { - gCacheName->getFullName(id, mName); + mName = first + " " + last; + + LLStringUtil::trim(mName); + if (mName.empty()) + { + llwarns << "Empty name received for Id: " << id << llendl; + mName = SYSTEM_FROM; + } modifyNotificationParams(); LLNotifications::instance().add(mParams); cleanup(); |