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362 lines
11 KiB
362 lines
11 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 "plNetClientRecorder.h" |
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#include "hsStream.h" |
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#include "plNetMessage/plNetMessage.h" |
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#include "plCreatableIndex.h" |
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#include "hsResMgr.h" |
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#include "plgDispatch.h" |
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#include "plSDL/plSDL.h" |
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#include "pnNetCommon/plNetApp.h" |
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#include "plMessage/plLinkToAgeMsg.h" |
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#include "plMessage/plLoadAvatarMsg.h" |
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#include "plMessage/plLinkToAgeMsg.h" |
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#include "pnMessage/plNotifyMsg.h" |
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#include "plMessage/plAgeLoadedMsg.h" |
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#include "plStatusLog/plStatusLog.h" |
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plNetClientStreamRecorder::plNetClientStreamRecorder(TimeWrapper* timeWrapper) : |
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plNetClientLoggingRecorder(timeWrapper), |
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fRecordStream(nil), |
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fResMgr(nil) |
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{ |
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if (fLog) |
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delete fLog; |
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fLog = plStatusLogMgr::GetInstance().CreateStatusLog(30, "StreamRecorder.log", plStatusLog::kAlignToTop); |
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} |
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plNetClientStreamRecorder::~plNetClientStreamRecorder() |
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{ |
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if (fRecordStream) |
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{ |
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fRecordStream->Close(); |
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delete fRecordStream; |
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} |
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} |
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hsResMgr* plNetClientStreamRecorder::GetResMgr() |
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{ |
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if (fResMgr) |
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return fResMgr; |
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else |
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return hsgResMgr::ResMgr(); |
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} |
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double plNetClientStreamRecorder::GetNextMessageTimeDelta() |
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{ |
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return fNextPlaybackTime - (GetTime() - fPlaybackTimeOffset); |
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} |
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enum NetClientRecFlags |
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{ |
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kNetClientRecSDLDesc, |
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}; |
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bool plNetClientStreamRecorder::BeginRecording(const char* recName) |
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{ |
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if (!fRecordStream) |
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{ |
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fRecordStream = TRACKED_NEW hsUNIXStream; |
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char path[256]; |
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IMakeFilename(recName, path); |
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if (!fRecordStream->Open(path, "wb")) |
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{ |
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delete fRecordStream; |
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return false; |
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} |
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hsBitVector contentFlags; |
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contentFlags.SetBit(kNetClientRecSDLDesc); |
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contentFlags.Write(fRecordStream); |
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// kNetClientRecSDLDesc |
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plSDLMgr::GetInstance()->Write(fRecordStream); |
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return true; |
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} |
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return false; |
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} |
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bool plNetClientStreamRecorder::BeginPlayback(const char* recName) |
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{ |
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if (!fRecordStream) |
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{ |
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fRecordStream = TRACKED_NEW hsUNIXStream; |
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char path[256]; |
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IMakeFilename(recName, path); |
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if (fRecordStream->Open(path, "rb")) |
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{ |
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hsBitVector contentFlags; |
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contentFlags.Read(fRecordStream); |
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if (contentFlags.IsBitSet(kNetClientRecSDLDesc)) |
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plSDLMgr::GetInstance()->Read(fRecordStream); |
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fPlaybackTimeOffset = GetTime(); |
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fNextPlaybackTime = fRecordStream->ReadSwapDouble(); |
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fBetweenAges = false; |
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} |
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else |
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{ |
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delete fRecordStream; |
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fRecordStream = nil; |
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return false; |
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} |
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return true; |
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} |
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return false; |
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} |
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void plNetClientStreamRecorder::RecordMsg(plNetMessage* msg, double secs) |
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{ |
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if (!fRecordStream) |
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return; |
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if (IProcessRecordMsg(msg,secs)) |
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{ |
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fRecordStream->WriteSwapDouble(secs - fPlaybackTimeOffset); |
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GetResMgr()->WriteCreatableVersion(fRecordStream, msg); |
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ILogMsg(msg); |
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} |
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} |
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void plNetClientStreamRecorder::RecordAgeLoadedMsg(plAgeLoadedMsg* ageLoadedMsg) |
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{ |
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fLog->AddLineF("Age %s", ageLoadedMsg->fLoaded ? "Loaded" : "Unloaded"); |
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if (ageLoadedMsg->fLoaded) |
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{ |
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fBetweenAges = false; |
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fPlaybackTimeOffset = GetTime(); |
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} |
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else |
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{ |
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fBetweenAges = true; |
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} |
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} |
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bool plNetClientStreamRecorder::IsQueueEmpty() |
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{ |
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return (fRecordStream == nil); |
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} |
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plNetMessage* plNetClientStreamRecorder::GetNextMessage() |
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{ |
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plNetMessage* msg = nil; |
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while (!fBetweenAges && (msg = IGetNextMessage())) |
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{ |
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if (IIsValidMsg(msg)) |
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return msg; |
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else |
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hsRefCnt_SafeUnRef(msg); |
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} |
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return nil; |
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} |
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plNetMessage* plNetClientStreamRecorder::IGetNextMessage() |
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{ |
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plNetMessage* msg = nil; |
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if (!IsQueueEmpty() && GetNextMessageTimeDelta() <= 0 ) |
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{ |
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msg = plNetMessage::ConvertNoRef(GetResMgr()->ReadCreatableVersion(fRecordStream)); |
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// msg->SetPeeked(true); |
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// Fix the flags on game messages, so we won't get an assert later |
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plNetMsgGameMessage* gameMsg = plNetMsgGameMessage::ConvertNoRef(msg); |
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if (gameMsg) |
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{ |
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plMessage* plMsg = gameMsg->GetContainedMsg(GetResMgr()); |
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plNetClientApp::GetInstance()->UnInheritNetMsgFlags(plMsg); |
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// write message (and label) to ram stream |
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hsRAMStream stream; |
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GetResMgr()->WriteCreatable(&stream, plMsg); |
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// put stream in net msg wrapper |
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gameMsg->StreamInfo()->CopyStream(&stream); |
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// gameMsg->StreamInfo()->SetStreamType(plMsg->ClassIndex()); // type of game msg |
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} |
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double nextPlaybackTime = fRecordStream->ReadSwapDouble(); |
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if (nextPlaybackTime < fNextPlaybackTime) |
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fBetweenAges = true; |
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fNextPlaybackTime = nextPlaybackTime; |
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// If this was the last message, stop playing back |
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if (fRecordStream->AtEnd()) |
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{ |
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fRecordStream->Close(); |
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delete fRecordStream; |
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fRecordStream = nil; |
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} |
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} |
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return msg; |
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} |
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bool plNetClientStreamRecorder::IIsValidMsg(plNetMessage* msg) |
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{ |
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if (plNetMsgGameMessage* gameMsg = plNetMsgGameMessage::ConvertNoRef(msg)) |
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{ |
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Int16 type = gameMsg->StreamInfo()->GetStreamType(); |
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// |
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// These messages will be regenerated if they are for the local avatar, |
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// so don't dispatch them in that case. |
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// |
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if (type == CLASS_INDEX_SCOPED(plLinkEffectsTriggerMsg)) |
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{ |
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plLinkEffectsTriggerMsg* linkMsg = plLinkEffectsTriggerMsg::ConvertNoRef(gameMsg->GetContainedMsg(GetResMgr())); |
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if (plNetClientApp::GetInstance()) |
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{ |
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bool isLocal = (linkMsg->GetLinkKey() == plNetClientApp::GetInstance()->GetLocalPlayerKey()); |
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hsRefCnt_SafeUnRef(linkMsg); |
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if (isLocal) |
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{ |
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ILogMsg(msg, "IGNORING "); |
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return false; |
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} |
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} |
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} |
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else if (type == CLASS_INDEX_SCOPED(plLoadAvatarMsg)) |
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{ |
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plLoadAvatarMsg* loadAvMsg = plLoadAvatarMsg::ConvertNoRef(gameMsg->GetContainedMsg(GetResMgr())); |
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if (plNetClientApp::GetInstance()) |
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{ |
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bool isLocal = (loadAvMsg->GetCloneKey() == plNetClientApp::GetInstance()->GetLocalPlayerKey()); |
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hsRefCnt_SafeUnRef(loadAvMsg); |
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if (isLocal) |
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{ |
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ILogMsg(msg, "IGNORING "); |
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return false; |
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} |
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} |
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} |
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} |
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ILogMsg(msg); |
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return true; |
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} |
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void plNetClientStreamRecorder::ILogMsg(plNetMessage* msg, const char* preText) |
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{ |
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if (msg->ClassIndex() == CLASS_INDEX_SCOPED(plNetMsgGameMessage)) |
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{ |
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plNetMsgGameMessage* gameMsg = plNetMsgGameMessage::ConvertNoRef(msg); |
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fLog->AddLineF("%s%s(%s)", preText, msg->ClassName(), plFactory::GetNameOfClass(gameMsg->StreamInfo()->GetStreamType())); |
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if (gameMsg->StreamInfo()->GetStreamType() == CLASS_INDEX_SCOPED(plNotifyMsg)) |
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{ |
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plNotifyMsg* notifyMsg = plNotifyMsg::ConvertNoRef(gameMsg->GetContainedMsg(GetResMgr())); |
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int numEvents = notifyMsg->GetEventCount(); |
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for (int i = 0; i < numEvents; i++) |
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{ |
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const char* eventName = ""; |
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proEventData* event = notifyMsg->GetEventRecord(i); |
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switch (event->fEventType) |
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{ |
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case proEventData::kCollision: eventName = "Collision"; break; |
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case proEventData::kPicked: eventName = "Picked"; break; |
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case proEventData::kControlKey: eventName = "ControlKey"; break; |
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case proEventData::kVariable: eventName = "Variable"; break; |
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case proEventData::kFacing: eventName = "Facing"; break; |
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case proEventData::kContained: eventName = "Contained"; break; |
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case proEventData::kActivate: eventName = "Activate"; break; |
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case proEventData::kCallback: eventName = "Callback"; break; |
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case proEventData::kResponderState: eventName = "ResponderState"; break; |
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case proEventData::kMultiStage: eventName = "MultiStage"; break; |
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case proEventData::kSpawned: eventName = "Spawned"; break; |
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case proEventData::kClickDrag: eventName = "ClickDrag"; break; |
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} |
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fLog->AddLineF("\t%s", eventName); |
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} |
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hsRefCnt_SafeUnRef(notifyMsg); |
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} |
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} |
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else if (plNetMsgSDLState* sdlMsg = plNetMsgSDLState::ConvertNoRef(msg)) |
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{ |
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hsReadOnlyStream stream(sdlMsg->StreamInfo()->GetStreamLen(), sdlMsg->StreamInfo()->GetStreamBuf()); |
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char* descName=nil; |
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int ver; |
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if (plStateDataRecord::ReadStreamHeader(&stream, &descName, &ver)) |
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{ |
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fLog->AddLineF("%s%s(%s)", preText, msg->ClassName(), descName); |
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int i; |
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plStateDataRecord sdRec(descName, ver); |
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sdRec.Read(&stream, 0); |
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plStateDataRecord::SimpleVarsList vars; |
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sdRec.GetDirtyVars(&vars); |
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for (i = 0; i < vars.size(); i++) |
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{ |
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fLog->AddLineF("\t%s", vars[i]->GetVarDescriptor()->GetName()); |
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} |
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plStateDataRecord::SDVarsList sdVars; |
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sdRec.GetDirtySDVars(&sdVars); |
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for (i = 0; i < sdVars.size(); i++) |
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{ |
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fLog->AddLineF("\t%s", sdVars[i]->GetSDVarDescriptor()->GetName()); |
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} |
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} |
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delete [] descName; |
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} |
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else |
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fLog->AddLineF("%s%s", preText, msg->ClassName()); |
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} |
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bool plNetClientStressStreamRecorder::IsRecordableMsg(plNetMessage* msg) const |
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{ |
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UInt16 idx = msg->ClassIndex(); |
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return ( |
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plNetClientStreamRecorder::IsRecordableMsg(msg) |
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|| idx == CLASS_INDEX_SCOPED(plNetMsgTestAndSet) |
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|| idx == CLASS_INDEX_SCOPED(plNetMsgGameMessageDirected) |
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|| idx == CLASS_INDEX_SCOPED(plNetMsgVoice) |
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); |
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} |