TestDemo.cxx File Reference

#include "MessageService/MsgService.h"

Go to the source code of this file.

Functions
	CVSID ("$Id: TestDemo.cxx,v 1.3 2006/10/28 05:07:14 gmieg Exp $")
void	theBasics ()
void	fancyStuff ()
void	fancyMessages ()
void	manyMessageExample ()
void	printStatistics ()
int	main (void)

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Function Documentation

CVSID (  "$Id: TestDemo.  cxx, v 1.3 2006/10/28 05:07:14 gmieg Exp $"  )

void fancyMessages (   )  [static]

Definition at line 84 of file TestDemo.cxx. References MSG. Referenced by main(). { //====================================================================== // Print some more messages just to make the example more interesting // Use the strem configured in "fancyStuff" above //====================================================================== try { MSG("Fan", Msg::kVerbose) << "This is a VERBOSE message\n"; MSG("Fan", Msg::kDebug) << "This is a DEBUG message\n"; MSG("Fan", Msg::kInfo) << "This is an INFO message\n"; MSG("Fan", Msg::kWarning) << "This is a WARNING message\n"; MSG("Fan", Msg::kError) << "This is an ERROR message\n"; MSG("Fan", Msg::kFatal) << "This is a FATAL message\n"; } catch(MSGException) { cerr << endl << endl; cerr << "***************** MSGException *****************" << endl; cerr << "******** MSGException caught (TestDemo) ********" << endl; cerr << "***************** MSGException *****************" << endl; cerr << endl; MSG("Fan", Msg::kError) << "This is a FATAL message\n"; } }

void fancyStuff (   )  [static]

Definition at line 48 of file TestDemo.cxx. References MsgStream::AddFormat(), MsgStream::AttachOStream(), MsgService::GetStream(), MsgService::Instance(), MsgStream::RemoveFormat(), MsgStream::SetFormat(), and MsgStream::SetLogLevel(). Referenced by main(). { // Get pointers to the message service and to the stream I want ("Str") // If you just want to use the defaults these line are not needed MsgService* msvc = MsgService::Instance(); MsgStream* mstr = msvc->GetStream("Fan"); // Set the log level for the stream. If you just want the default // (kInfo) this line is not needed mstr->SetLogLevel(Msg::kDebug); // Set where the output should go. These are the defaults so // techically this code fragment is not needed, however, "cerr" and // "cout" could be replaced with filenames if the user wants the // output in a text file mstr->AttachOStream(Msg::kVerbose, "cerr"); mstr->AttachOStream(Msg::kInfo, "cout"); // If you don't like the default information that gets printed with // the messages you can change them like this: // Set the format flags for verbose messages mstr->SetFormat(Msg::kVerbose, Msg::kPriority + Msg::kName); // Add a format flag for warning messages mstr->AddFormat(Msg::kWarning, Msg::kTime); // Lower a format flag for warning messages mstr->RemoveFormat(Msg::kWarning, Msg::kName); }

int main (  void   )

Definition at line 139 of file TestDemo.cxx. References fancyMessages(), fancyStuff(), manyMessageExample(), printStatistics(), and theBasics(). { theBasics(); fancyStuff(); fancyMessages(); manyMessageExample(); printStatistics(); return EXIT_SUCCESS; }

void manyMessageExample (   )  [static]

Definition at line 111 of file TestDemo.cxx. References MSGSTREAM. Referenced by main(). { //====================================================================== // Give an example where several messages all go to the same stream //====================================================================== // If you have lots of messages going to the same stream you can do this: MsgStream *m1 = &MSGSTREAM("Mny", Msg::kError); (*m1) << " ===== *\n"; (*m1) << "* Messages like this can save a little time and typing. *\n"; (*m1) << "* However, notice that only one header gets printed! *\n"; (*m1) << "* That's why I don't recommend using this for errors and *\n"; (*m1) << "* warnings. *\n"; (*m1) << "* ====================================================== *\n"; }

void printStatistics (   )  [static]

Definition at line 128 of file TestDemo.cxx. References MsgService::Instance(), and MsgService::PrintStatistics(). Referenced by main(). { //====================================================================== // Show how to print message service usage statistics //====================================================================== // Print message service usage statistics MsgService::Instance()->PrintStatistics(); }

void theBasics (   )  [static]

Definition at line 20 of file TestDemo.cxx. References MSG. Referenced by main(). { //====================================================================== // Send some messages to the stream -- this is basically all a // typical program should ever have to use. In the following the // "Bsx" would get replaced with the package prefix of the package // that was sending the message //====================================================================== try { MSG("Bsx", Msg::kVerbose) << "This is a VERBOSE message\n"; MSG("Bsx", Msg::kDebug) << "This is a DEBUG message\n"; MSG("Bsx", Msg::kInfo) << "This is an INFO message\n"; MSG("Bsx", Msg::kWarning) << "This is a WARNING message\n"; MSG("Bsx", Msg::kError) << "This is an ERROR message\n"; MSG("Bsx", Msg::kFatal) << "This is a FATAL message\n"; } catch(MSGException) { cerr << endl << endl; cerr << "***************** MSGException *****************" << endl; cerr << "******** MSGException caught (TestDemo) ********" << endl; cerr << "***************** MSGException *****************" << endl; cerr << endl; MSG("Bsx", Msg::kError) << "This is a FATAL message\n"; } }

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