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138 lines
3.3 KiB
138 lines
3.3 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 "hsResMgr.h" |
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#include "plMessageWithCallbacks.h" |
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#include "plEventCallbackMsg.h" |
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#include "pnNetCommon/plSynchedObject.h" |
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#include "plgDispatch.h" |
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#include "hsBitVector.h" |
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plMessageWithCallbacks::~plMessageWithCallbacks() |
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{ |
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Clear(); |
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} |
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void plMessageWithCallbacks::AddCallback(plMessage* e) |
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{ |
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hsRefCnt_SafeRef(e); |
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// make sure callback msgs have the same net propagate properties as the container msg |
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e->SetBCastFlag(plMessage::kNetPropagate, HasBCastFlag(plMessage::kNetPropagate)); |
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fCallbacks.Append(e); |
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} |
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void plMessageWithCallbacks::Read(hsStream* stream, hsResMgr* mgr) |
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{ |
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plMessage::IMsgRead(stream, mgr); |
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Clear(); |
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// read count |
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int n = stream->ReadSwap32(); |
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fCallbacks.SetCount(n); |
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// read callbacks |
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int i; |
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for( i = 0; i < n; i++ ) |
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{ |
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fCallbacks[i] = plMessage::ConvertNoRef(mgr->ReadCreatable(stream)); |
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} |
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} |
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void plMessageWithCallbacks::Write(hsStream* stream, hsResMgr* mgr) |
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{ |
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plMessage::IMsgWrite(stream, mgr); |
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// write count |
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int n=fCallbacks.GetCount(); |
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stream->WriteSwap32(n); |
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// write callbacks |
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int i; |
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for( i = 0; i < fCallbacks.GetCount(); i++ ) |
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mgr->WriteCreatable( stream, fCallbacks[i] ); |
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} |
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enum MsgWithCallbacksFlags |
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{ |
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kMsgWithCBsCallbacks, |
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}; |
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void plMessageWithCallbacks::ReadVersion(hsStream* s, hsResMgr* mgr) |
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{ |
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plMessage::IMsgReadVersion(s, mgr); |
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Clear(); |
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hsBitVector contentFlags; |
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contentFlags.Read(s); |
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if (contentFlags.IsBitSet(kMsgWithCBsCallbacks)) |
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{ |
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// read count |
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int n = s->ReadSwap32(); |
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fCallbacks.SetCount(n); |
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for (int i = 0; i < n; i++) |
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fCallbacks[i] = plMessage::ConvertNoRef(mgr->ReadCreatableVersion(s)); |
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} |
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} |
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void plMessageWithCallbacks::WriteVersion(hsStream* s, hsResMgr* mgr) |
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{ |
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plMessage::IMsgWriteVersion(s, mgr); |
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hsBitVector contentFlags; |
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contentFlags.SetBit(kMsgWithCBsCallbacks); |
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contentFlags.Write(s); |
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// write count |
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int n = fCallbacks.GetCount(); |
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s->WriteSwap32(n); |
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// write callbacks |
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for (int i = 0; i < n; i++) |
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mgr->WriteCreatableVersion(s, fCallbacks[i]); |
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} |
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void plMessageWithCallbacks::Clear() |
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{ |
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int i; |
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for( i = 0; i < fCallbacks.GetCount(); i++ ) |
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hsRefCnt_SafeUnRef(fCallbacks[i]); |
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fCallbacks.SetCount(0); |
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} |
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void plMessageWithCallbacks::SendCallbacks() |
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{ |
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int i; |
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for (i = fCallbacks.GetCount() - 1; i >= 0; i--) |
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{ |
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plgDispatch::MsgSend(fCallbacks[i]); |
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fCallbacks.Remove(i); |
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} |
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} |