lleventnotifier.cpp
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- /**
- * @file lleventnotifier.cpp
- * @brief Viewer code for managing event notifications
- *
- * $LicenseInfo:firstyear=2004&license=viewergpl$
- *
- * Copyright (c) 2004-2010, 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 "lleventnotifier.h"
- #include "llnotificationsutil.h"
- #include "message.h"
- #include "lleventinfo.h"
- #include "llfloaterreg.h"
- #include "llfloaterworldmap.h"
- #include "llagent.h"
- LLEventNotifier gEventNotifier;
- LLEventNotifier::LLEventNotifier()
- {
- }
- LLEventNotifier::~LLEventNotifier()
- {
- en_map::iterator iter;
- for (iter = mEventNotifications.begin();
- iter != mEventNotifications.end();
- iter++)
- {
- delete iter->second;
- }
- }
- void LLEventNotifier::update()
- {
- if (mNotificationTimer.getElapsedTimeF32() > 30.f)
- {
- // Check our notifications again and send out updates
- // if they happen.
- time_t alert_time = time_corrected() + 5 * 60;
- en_map::iterator iter;
- for (iter = mEventNotifications.begin();
- iter != mEventNotifications.end();)
- {
- LLEventNotification *np = iter->second;
- if (np->getEventDate() < (alert_time))
- {
- LLSD args;
- args["NAME"] = np->getEventName();
- args["DATE"] = np->getEventDateStr();
- LLNotificationsUtil::add("EventNotification", args, LLSD(),
- boost::bind(&LLEventNotification::handleResponse, np, _1, _2));
- mEventNotifications.erase(iter++);
- }
- else
- {
- iter++;
- }
- }
- mNotificationTimer.reset();
- }
- }
- void LLEventNotifier::load(const LLSD& event_options)
- {
- for(LLSD::array_const_iterator resp_it = event_options.beginArray(),
- end = event_options.endArray(); resp_it != end; ++resp_it)
- {
- LLSD response = *resp_it;
- LLEventNotification *new_enp = new LLEventNotification();
- if(!new_enp->load(response))
- {
- delete new_enp;
- continue;
- }
-
- mEventNotifications[new_enp->getEventID()] = new_enp;
- }
- }
- BOOL LLEventNotifier::hasNotification(const U32 event_id)
- {
- if (mEventNotifications.find(event_id) != mEventNotifications.end())
- {
- return TRUE;
- }
- return FALSE;
- }
- void LLEventNotifier::add(LLEventInfo &event_info)
- {
- // We need to tell the simulator that we want to pay attention to
- // this event, as well as add it to our list.
- if (mEventNotifications.find(event_info.mID) != mEventNotifications.end())
- {
- // We already have a notification for this event, don't bother.
- return;
- }
- // Push up a message to tell the server we have this notification.
- gMessageSystem->newMessage("EventNotificationAddRequest");
- gMessageSystem->nextBlockFast(_PREHASH_AgentData);
- gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
- gMessageSystem->nextBlock("EventData");
- gMessageSystem->addU32("EventID", event_info.mID);
- gAgent.sendReliableMessage();
- LLEventNotification *enp = new LLEventNotification;
- enp->load(event_info);
- mEventNotifications[event_info.mID] = enp;
- }
- void LLEventNotifier::remove(const U32 event_id)
- {
- en_map::iterator iter;
- iter = mEventNotifications.find(event_id);
- if (iter == mEventNotifications.end())
- {
- // We don't have a notification for this event, don't bother.
- return;
- }
- // Push up a message to tell the server to remove this notification.
- gMessageSystem->newMessage("EventNotificationRemoveRequest");
- gMessageSystem->nextBlockFast(_PREHASH_AgentData);
- gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID() );
- gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
- gMessageSystem->nextBlock("EventData");
- gMessageSystem->addU32("EventID", event_id);
- gAgent.sendReliableMessage();
-
- delete iter->second;
- mEventNotifications.erase(iter);
- }
- LLEventNotification::LLEventNotification() :
- mEventID(0),
- mEventDate(0),
- mEventName("")
- {
- }
- LLEventNotification::~LLEventNotification()
- {
- }
- bool LLEventNotification::handleResponse(const LLSD& notification, const LLSD& response)
- {
- S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
- switch (option)
- {
- case 0:
- {
- gAgent.teleportViaLocation(getEventPosGlobal());
- LLFloaterWorldMap* floater_world_map = LLFloaterWorldMap::getInstance();
- if(floater_world_map) floater_world_map->trackLocation(getEventPosGlobal());
- break;
- }
- case 1:
- LLFloaterReg::showInstance("search", LLSD().with("category", "events").with("id", S32(getEventID())));
- break;
- case 2:
- break;
- }
- // We could clean up the notification on the server now if we really wanted to.
- return false;
- }
- BOOL LLEventNotification::load(const LLSD& response)
- {
- BOOL event_ok = TRUE;
- LLSD option = response.get("event_id");
- if (option.isDefined())
- {
- mEventID = option.asInteger();
- }
- else
- {
- event_ok = FALSE;
- }
- option = response.get("event_name");
- if (option.isDefined())
- {
- llinfos << "Event: " << option.asString() << llendl;
- mEventName = option.asString();
- }
- else
- {
- event_ok = FALSE;
- }
- option = response.get("event_date");
- if (option.isDefined())
- {
- llinfos << "EventDate: " << option.asString() << llendl;
- mEventDateStr = option.asString();
- }
- else
- {
- event_ok = FALSE;
- }
- option = response.get("event_date_ut");
- if (option.isDefined())
- {
- llinfos << "EventDate: " << option.asString() << llendl;
- mEventDate = strtoul(option.asString().c_str(), NULL, 10);
- }
- else
- {
- event_ok = FALSE;
- }
- S32 grid_x = 0;
- S32 grid_y = 0;
- S32 x_region = 0;
- S32 y_region = 0;
- option = response.get("grid_x");
- if (option.isDefined())
- {
- llinfos << "GridX: " << option.asInteger() << llendl;
- grid_x= option.asInteger();
- }
- else
- {
- event_ok = FALSE;
- }
- option = response.get("grid_y");
- if (option.isDefined())
- {
- llinfos << "GridY: " << option.asInteger() << llendl;
- grid_y = option.asInteger();
- }
- else
- {
- event_ok = FALSE;
- }
- option = response.get("x_region");
- if (option.isDefined())
- {
- llinfos << "RegionX: " << option.asInteger() << llendl;
- x_region = option.asInteger();
- }
- else
- {
- event_ok = FALSE;
- }
- option = response.get("y_region");
- if (option.isDefined())
- {
- llinfos << "RegionY: " << option.asInteger() << llendl;
- y_region = option.asInteger();
- }
- else
- {
- event_ok = FALSE;
- }
- mEventPosGlobal.mdV[VX] = grid_x * 256 + x_region;
- mEventPosGlobal.mdV[VY] = grid_y * 256 + y_region;
- mEventPosGlobal.mdV[VZ] = 0.f;
- return event_ok;
- }
- BOOL LLEventNotification::load(const LLEventInfo &event_info)
- {
- mEventID = event_info.mID;
- mEventName = event_info.mName;
- mEventDateStr = event_info.mTimeStr;
- mEventDate = event_info.mUnixTime;
- mEventPosGlobal = event_info.mPosGlobal;
- return TRUE;
- }