115 lines
3.0 KiB
C
115 lines
3.0 KiB
C
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/* --------------------------------------------------------------------------------
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*
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* Open Asset Import Library (ASSIMP) (http://assimp.sourceforge.net)
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* Assimp2Java bridge
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*
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* Copyright (c) 2006-2009, ASSIMP Development Team
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* All rights reserved. See the LICENSE file for more information.
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*
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* --------------------------------------------------------------------------------
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*/
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/** @file jbridge_Logger.h
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* Declaration of a log dispatching service to send all log messages to Java
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*/
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#ifndef INCLUDED_JBRIDGE_LOGGER_H
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#define INCLUDED_JBRIDGE_LOGGER_H
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#include <DefaultLogger.h>
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namespace Assimp {
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namespace jbridge {
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// ---------------------------------------------------------------------------
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class IOStream;
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struct LogStreamInfo;
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// ---------------------------------------------------------------------------
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/** @class JNILogDispatcher
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* @brief Logging system implementation that is used to send all
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* log messages generated by native code to the Java logging system.
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*/
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class JNILogDispatcher : public Logger
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{
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friend class JNIEnvironment;
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public:
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//! Default constructor
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JNILogDispatcher()
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: m_iRefCnt(1) {}
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/** @brief Logs a debug message */
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void OnDebug(const char* msg);
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/** @brief Logs an info message */
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void OnInfo(const char* msg);
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/** @brief Logs a warning message */
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void OnWarn(const char* msg);
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/** @brief Logs an error message */
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void OnError(const char* msg);
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/** @brief Log severity setter */
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void setLogSeverity(LogSeverity log_severity) {}
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/** @brief Detach a still attached stream from logger */
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bool attachStream(LogStream *pStream, unsigned int severity) {
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return false;
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}
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/** @brief Detach a still attached stream from logger */
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bool detatchStream(LogStream *pStream, unsigned int severity) {
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return false;
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}
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//! COM-style reference counting mechanism
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unsigned int AddRef()
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{
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return ++m_iRefCnt;
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}
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//! COM-style reference counting mechanism
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unsigned int Release()
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{
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const unsigned int n = --m_iRefCnt;
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if (n == 0)
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{
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delete this;
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// don't forget to reset the logger to the default implementation
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DefaultLogger::set(NULL);
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}
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return n;
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}
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private:
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//! Called by JNIEnvironment
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bool OnAttachToCurrentThread(JNIThreadData* pcData);
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bool OnDetachFromCurrentThread(JNIThreadData* pcData);
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private:
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//! Handle to assimp.DefaultLogger class
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jclass m_pcClass;
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//! Handle to the static assimp.DefaultLogger._NativeCallWriteError() method
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jmethodID m_pcMethodError;
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//! Handle to the static assimp.DefaultLogger._NativeCallWriteInfo() method
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jmethodID m_pcMethodInfo;
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//! Handle to the static assimp.DefaultLogger._NativeCallWriteDebug() method
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jmethodID m_pcMethodDebug;
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//! Handle to the static assimp.DefaultLogger._NativeCallWriteWarn() method
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jmethodID m_pcMethodWarn;
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//! Reference counter of the logger
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unsigned int m_iRefCnt;
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};
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}}
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#endif // !! INCLUDED_JBRIDGE_LOGGER_H
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