diff options
Diffstat (limited to 'indra/llui/llnotifications.cpp')
| -rw-r--r-- | indra/llui/llnotifications.cpp | 158 |
1 files changed, 47 insertions, 111 deletions
diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp index 65ef53443b..7b8f51ae3c 100644 --- a/indra/llui/llnotifications.cpp +++ b/indra/llui/llnotifications.cpp @@ -48,122 +48,38 @@ 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() + // The channel gets all persistent notifications except those that have been canceled + static bool notificationFilter(LLNotificationPtr pNotification) { - /* 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; + bool handle_notification = false; - 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; + handle_notification = pNotification->isPersistent() + && !pNotification->isCancelled(); - // 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); - */ + return handle_notification; } - void loadPersistentNotifications() - { - llinfos << "Loading open notifications from " << mFileName << llendl; - - 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; - } - - 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))); - } - } - - //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 +333,10 @@ LLNotification::LLNotification(const LLNotification::Params& p) : mTemporaryResponder = true; } + else if(p.functor.responder.isChosen()) + { + mResponder = p.functor.responder; + } if(p.responder.isProvided()) { @@ -462,6 +382,12 @@ LLSD LLNotification::asLLSD() output["priority"] = (S32)mPriority; output["responseFunctor"] = mResponseFunctorName; output["reusable"] = mIsReusable; + + if(mResponder) + { + output["responder"] = mResponder->asLLSD(); + } + return output; } @@ -571,12 +497,20 @@ 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); @@ -621,6 +555,11 @@ void LLNotification::setResponseFunctor(const LLNotificationFunctorRegistry::Res LLNotificationFunctorRegistry::instance().registerFunctor(mResponseFunctorName, cb); } +void LLNotification::setResponseFunctor(const LLNotificationResponderPtr& responder) +{ + mResponder = responder; +} + bool LLNotification::payloadContainsAll(const std::vector<std::string>& required_fields) const { for(std::vector<std::string>::const_iterator required_fields_it = required_fields.begin(); @@ -1116,12 +1055,9 @@ 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")-> |