void ofConsoleLoggerChannel::log(ofLogLevel logLevel, const string & module, const char* format, va_list args){
//thanks stefan!
//http://www.ozzu.com/cpp-tutorials/tutorial-writing-custom-printf-wrapper-function-t89166.html
if(logLevel<OF_LOG_ERROR){
printf("%s: ", module.c_str());
printf("%s: ", ofGetLogLevelName(logLevel).c_str());
vprintf( format, args );
printf("\n");
}else{
fprintf(stderr,"%s: ", module.c_str());
fprintf(stderr,"%s: ", ofGetLogLevelName(logLevel).c_str());
vfprintf( stderr, format, args );
fprintf(stderr,"\n");
}
}
void ofFileLoggerChannel::log(ofLogLevel level, const string & module, const char* format, va_list args){
file << "[" << ofGetLogLevelName(level, true) << "] ";
if(module != ""){
file << module << ": ";
}
file << ofVAArgsToString(format,args) << endl;
}
void ofFileLoggerChannel::log(ofLogLevel level, const string & module, const string & message){
file << "[" << ofGetLogLevelName(level, true) << "] ";
if(module != ""){
file << module << ": ";
}
file << message << endl;
}
//--------------------------------------------------
void ofConsoleLoggerChannel::log(ofLogLevel level, const string & module, const string & message){
// print to cerr for OF_LOG_ERROR and OF_LOG_FATAL_ERROR, everything else to cout
ostream& out = level < OF_LOG_ERROR ? cout : cerr;
out << "[" << ofGetLogLevelName(level, true) << "] ";
// only print the module name if it's not ""
if(module != ""){
out << module << ": ";
}
out << message << endl;
}
void ofConsoleLoggerChannel::log(ofLogLevel level, const string & module, const char* format, va_list args){
//thanks stefan!
//http://www.ozzu.com/cpp-tutorials/tutorial-writing-custom-printf-wrapper-function-t89166.html
FILE* out = level < OF_LOG_ERROR ? stdout : stderr;
fprintf(out, "[%s] ", ofGetLogLevelName(level, true).c_str());
if(module != ""){
fprintf(out, "%s: ", module.c_str());
}
vfprintf(out, format, args);
fprintf(out, "\n");
}
//--------------------------------------------------------------
void ofxScreenLoggerChannel::log(ofLogLevel level, const string & module, const char* format, va_list args)
{
// Compose the message.
std::ostringstream oss;
if (_bPrefixTimestamp) {
oss << ofGetTimestampString("%H:%M:%S:%i") << " ";
}
oss << "[" << ofGetLogLevelName(level, true) << "] ";
if (module != "") {
oss << module << ": ";
}
oss << ofVAArgsToString(format, args) << endl;
// Add it to the buffer.
_buffer.push_front(oss.str());
// Adjust offset if necessary.
if (_scrollOffset > 0) ++_scrollOffset;
// Erase older messages.
while (_buffer.size() > _maxBufferCount) {
_buffer.pop_back();
}
}
void ofFileLoggerChannel::log(ofLogLevel logLevel, const string & module, const char* format, va_list args){
file << module << ": " << ofGetLogLevelName(logLevel) << ": ";
file << ofVAArgsToString(format,args) << endl;
}
void ofFileLoggerChannel::log(ofLogLevel level, const string & module, const string & message){
file << module << ": " << ofGetLogLevelName(level) << ": " << message << endl;
}
void ofConsoleLoggerChannel::log(ofLogLevel level, const string & module, const string & message){
if(level<OF_LOG_ERROR) cout << module << ": " << ofGetLogLevelName(level) << ": " << message << endl;
else cerr << module << ": " << ofGetLogLevelName(level) << ": " << message << endl;
}