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143 lines
4.0 KiB
143 lines
4.0 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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#ifndef PL_STREAM_LOGGER |
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#define PL_STREAM_LOGGER |
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#include "hsStream.h" |
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#include "hsStlUtils.h" |
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#include "pnNetCommon/plGenericVar.h" |
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class plStreamLogger |
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{ |
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public: |
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class Event |
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{ |
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public: |
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enum Type |
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{ |
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kSubStart, |
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kSubEnd, |
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kValue, |
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kString, |
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}; |
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private: |
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Type fType; |
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plGenericVar fVar; |
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unsigned int fSize; |
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public: |
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Event(Type type, unsigned int size, plGenericVar& var) : fType(type), fSize(size), fVar(var) { } |
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Type GetType() { return fType; } |
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const plGenericVar& GetVar() { return fVar; } |
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unsigned int GetSize() { return fSize; } |
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}; |
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typedef std::list<Event> EventList; |
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typedef std::list<std::string> DescStack; |
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#ifdef STREAM_LOGGER |
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protected: |
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EventList* fList; |
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bool fEntryWaiting; // don't log an "Unknown" b/c an entry is waiting |
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DescStack fDescStack; |
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void ILogEntryWaiting(); |
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public: |
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plStreamLogger() : fEntryWaiting(false), fList(nil) { } |
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const EventList* GetList() { return fList; } |
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void LogSetList(EventList* el) { fList = el; } |
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void LogEntry(plGenericType::Types type, unsigned int size, void* value, const char* desc); |
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bool IsLogEntryWaiting(); |
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#endif |
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}; |
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#ifndef STREAM_LOGGER |
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#define LogSetList(l) LogVoidFunc() |
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#else |
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#define LOG_READ_SWAP(type, enumtype) \ |
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void LogReadSwap(type* value, const char* desc) \ |
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{ ILogEntryWaiting(); ReadSwap(value); LogEntry(plGenericType::enumtype,sizeof(type),value, desc);} |
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#define LOG_READ_SWAP_ARRAY(type, enumtype) \ |
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void LogReadSwapV(int count, type values[], const char* desc) \ |
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{ ILogEntryWaiting(); ReadSwap(count,values); int i; for (i=0; i < count; i++) LogEntry(plGenericType::enumtype,sizeof(type),&(values[i]), desc);} |
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class hsReadOnlyLoggingStream : public hsReadOnlyStream, public plStreamLogger |
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{ |
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private: |
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public: |
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void Rewind(); |
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void FastFwd(); |
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void SetPosition(UInt32 position); |
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UInt32 Read(UInt32 byteCount, void * buffer); |
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void Skip(UInt32 deltaByteCount); |
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UInt32 LogRead(UInt32 byteCount, void * buffer, const char* desc); |
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char* LogReadSafeString(); |
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char* LogReadSafeStringLong(); |
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void LogSkip(UInt32 deltaByteCount, const char* desc); |
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void LogStringString(const char* s); |
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void LogSubStreamStart(const char* desc); |
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void LogSubStreamEnd(); |
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void LogSubStreamPushDesc(const char* desc); |
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LOG_READ_SWAP(bool, kBool) |
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LOG_READ_SWAP(UInt8, kUInt) |
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LOG_READ_SWAP(UInt16, kUInt) |
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LOG_READ_SWAP(UInt32, kUInt) |
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LOG_READ_SWAP_ARRAY(UInt8, kUInt) |
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LOG_READ_SWAP_ARRAY(UInt16, kUInt) |
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LOG_READ_SWAP_ARRAY(UInt32, kUInt) |
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LOG_READ_SWAP(Int8, kInt) |
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LOG_READ_SWAP(char, kChar) |
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LOG_READ_SWAP(Int16, kInt) |
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LOG_READ_SWAP(Int32, kInt) |
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LOG_READ_SWAP(int, kInt) |
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LOG_READ_SWAP_ARRAY(Int8, kInt) |
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LOG_READ_SWAP_ARRAY(char, kChar) |
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LOG_READ_SWAP_ARRAY(Int16, kInt) |
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LOG_READ_SWAP_ARRAY(Int32, kInt) |
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LOG_READ_SWAP_ARRAY(int, kInt) |
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LOG_READ_SWAP(float, kFloat) |
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LOG_READ_SWAP(double, kDouble) |
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LOG_READ_SWAP_ARRAY(float, kFloat) |
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LOG_READ_SWAP_ARRAY(double, kDouble) |
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}; |
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#endif //STREAM_LOGGER |
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#endif //PL_STREAM_LOGGER |
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