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183 lines
4.2 KiB
183 lines
4.2 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#include "hsTypes.h" |
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#include "plTimerCallbackManager.h" |
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#include "pnMessage/plTimeMsg.h" |
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#include "plgDispatch.h" |
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#include "pnKeyedObject/plFixedKey.h" |
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#include "hsTimer.h" |
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plTimerCallbackManager::plTimerCallbackManager() |
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{ |
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} |
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plTimerCallbackManager::~plTimerCallbackManager() |
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{ |
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while (fCallbacks.GetCount() > 0) |
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delete fCallbacks.Pop(); |
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} |
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hsBool plTimerCallbackManager::MsgReceive(plMessage* msg) |
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{ |
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plTimeMsg* pTimeMsg = plTimeMsg::ConvertNoRef(msg); |
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int i = fCallbacks.Count(); |
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if (pTimeMsg ) |
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{ |
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if(i) |
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{ |
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i--; |
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if (pTimeMsg->GetTimeStamp() >= fCallbacks[i]->fTime) |
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{ |
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plgDispatch::MsgSend( fCallbacks[i]->fMsg ); |
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// Set it nil so the TimerCallback destructor doesn't unRef it |
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fCallbacks[i]->fMsg = nil; |
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delete(fCallbacks[i]); |
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fCallbacks.SetCount(i); |
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} |
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} |
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return true; |
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} |
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return hsKeyedObject::MsgReceive(msg); |
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} |
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plTimerCallback* plTimerCallbackManager::NewTimer(hsScalar time, plMessage* pMsg) |
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{ |
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plTimerCallback* t = TRACKED_NEW plTimerCallback( hsTimer::GetSysSeconds() + time, pMsg ); |
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fCallbacks.Append(t); |
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// sort them |
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for (int i = 0; i < fCallbacks.Count(); i++) |
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{ |
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for (int j = i + 1; j < fCallbacks.Count(); j++) |
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{ |
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#if 0 |
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hsScalar a = fCallbacks[i]->fTime; |
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hsScalar b = fCallbacks[j]->fTime; |
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#endif |
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if (fCallbacks[i]->fTime < fCallbacks[j]->fTime) |
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{ |
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plTimerCallback* pTemp = fCallbacks[i]; |
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fCallbacks[i] = fCallbacks[j]; |
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fCallbacks[j] = pTemp; |
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} |
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} |
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} |
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return t; |
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} |
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hsBool plTimerCallbackManager::CancelCallback(plTimerCallback* pTimer) |
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{ |
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for (int i = 0; i < fCallbacks.Count(); i++) |
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{ |
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if (fCallbacks[i] == pTimer) |
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{ fCallbacks.Remove(i); |
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return true; |
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} |
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} |
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return false; |
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} |
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hsBool plTimerCallbackManager::CancelCallbacksToKey(const plKey& key) |
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{ |
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const plKey rKey; |
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bool removed = false; |
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for (int i = fCallbacks.Count() - 1; i >= 0 ; i--) |
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{ |
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for (int j = 0; j < fCallbacks[i]->fMsg->GetNumReceivers(); j++) |
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{ |
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const plKey rKey = fCallbacks[i]->fMsg->GetReceiver(j); |
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if (rKey == key) |
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{ |
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delete fCallbacks[i]; |
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fCallbacks.Remove(i); |
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removed = true; |
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break; |
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} |
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} |
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} |
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return removed; |
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} |
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void plTimerCallbackManager::Read(hsStream* stream, hsResMgr* mgr) |
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{ |
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} |
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void plTimerCallbackManager::Write(hsStream* stream, hsResMgr* mgr) |
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{ |
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} |
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plTimerCallback::plTimerCallback(double time, plMessage* pMsg) : |
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fTime(time), |
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fMsg(pMsg) |
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{ |
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} |
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plTimerCallback::~plTimerCallback() |
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{ |
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if (fMsg) |
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hsRefCnt_SafeUnRef(fMsg); |
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fMsg = nil; |
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} |
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void plTimerCallback::Read(hsStream* stream, hsResMgr* mgr) |
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{ |
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} |
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void plTimerCallback::Write(hsStream* stream, hsResMgr* mgr) |
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{ |
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} |
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plTimerCallbackManager* plgTimerCallbackMgr::fMgr = nil; |
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void plgTimerCallbackMgr::Init() |
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{ |
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fMgr = TRACKED_NEW plTimerCallbackManager; |
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fMgr->RegisterAs( kTimerCallbackManager_KEY ); // fixedKey from plFixedKey.h |
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plgDispatch::Dispatch()->RegisterForExactType( plTimeMsg::Index(), fMgr->GetKey() ); |
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} |
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hsBool plgTimerCallbackMgr::CancelCallback(plTimerCallback* pTimer) |
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{ |
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return (fMgr->CancelCallback(pTimer)); |
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} |
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hsBool plgTimerCallbackMgr::CancelCallbacksToKey(const plKey& key) |
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{ |
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return (fMgr->CancelCallbacksToKey(key)); |
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} |
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void plgTimerCallbackMgr::Shutdown() |
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{ |
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fMgr->UnRegisterAs(kTimerCallbackManager_KEY); |
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} |
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