88 lines
2.2 KiB
C++
88 lines
2.2 KiB
C++
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#include "osg/Notify"
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#include <string>
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using namespace osg;
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int osg::NotifyInit::count_ = 0;
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NotifySeverity osg::g_NotifyLevel = osg::NOTICE;
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ofstream *osg::g_absorbStreamPtr = NULL;
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void osg::setNotifyLevel(NotifySeverity severity)
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{
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g_NotifyLevel = severity;
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}
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int osg::getNotifyLevel()
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{
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return g_NotifyLevel;
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}
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#ifndef WIN32
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ostream& osg::notify(NotifySeverity severity)
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{
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if (severity<=g_NotifyLevel || g_absorbStreamPtr==NULL)
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{
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if (severity<=osg::WARN) return cerr;
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else return cout;
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}
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return *g_absorbStreamPtr;
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}
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#endif
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NotifyInit::NotifyInit()
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{
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if (count_++ == 0) {
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// g_NotifyLevel
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// =============
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g_NotifyLevel = osg::NOTICE; // Default value
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char *OSGNOTIFYLEVEL=getenv("OSGNOTIFYLEVEL");
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if(OSGNOTIFYLEVEL){
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std::string stringOSGNOTIFYLEVEL(OSGNOTIFYLEVEL);
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// Convert to upper case
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for(std::string::iterator i=stringOSGNOTIFYLEVEL.begin();
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i!=stringOSGNOTIFYLEVEL.end();
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++i) *i=toupper(*i);
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if(stringOSGNOTIFYLEVEL.find("ALWAYS")!=std::string::npos) g_NotifyLevel=osg::ALWAYS;
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else if(stringOSGNOTIFYLEVEL.find("FATAL")!=std::string::npos) g_NotifyLevel=osg::FATAL;
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else if(stringOSGNOTIFYLEVEL.find("WARN")!=std::string::npos) g_NotifyLevel=osg::WARN;
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else if(stringOSGNOTIFYLEVEL.find("NOTICE")!=std::string::npos) g_NotifyLevel=osg::NOTICE;
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else if(stringOSGNOTIFYLEVEL.find("INFO")!=std::string::npos) g_NotifyLevel=osg::INFO;
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else if(stringOSGNOTIFYLEVEL.find("DEBUG")!=std::string::npos) g_NotifyLevel=osg::DEBUG;
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else if(stringOSGNOTIFYLEVEL.find("FP_DEBUG")!=std::string::npos) g_NotifyLevel=osg::FP_DEBUG;
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}
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// g_absorbStreamPtr
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// =================
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char *OSGNOTIFYABSORBFILE=getenv("OSGNOTIFYABSORBFILE");
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if (OSGNOTIFYABSORBFILE)
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{
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g_absorbStreamPtr=new ofstream(OSGNOTIFYABSORBFILE);
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}
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else
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{
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#ifdef WIN32
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// What's the Windows equivalent of /dev/null?
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g_absorbStreamPtr=new ofstream("C:/Windows/Tmp/osg.log");
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#else
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g_absorbStreamPtr=new ofstream("/dev/null");
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#endif
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}
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}
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}
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NotifyInit::~NotifyInit()
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{
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if(--count_ == 0) {
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delete g_absorbStreamPtr;
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g_absorbStreamPtr=NULL;
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}
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}
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