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CustomMessage.hh
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#ifndef _JETMESSAGE_HH_
#define _JETMESSAGE_HH_
///////////////////////////////////////
//
// A very basic logging system
//
//
///////////////////////////////////////
#include <string>
#include <iostream>
#include <sstream>
namespace SpartyJet {
enum MessageLevel {DEBUG=1, INFO, WARNING, ERROR};
static std::string msgLevelStr[4] = {"DEBUG", "INFO", "WARNING", "ERROR"};
class Message {
public:
Message() : m_name("") {m_level = INFO;};
Message(std::string s) {m_level = INFO; set_name(s); };
void set_name(std::string name){
m_name=name;
}
static void silent_all() {g_level = ERROR;}
static void set_message_level(MessageLevel l) {g_level = l;}
static MessageLevel get_message_level() {return g_level;}
template<class T>
Message& operator<<( T o){
if(m_level < g_level ){
return (*this);
}
m_buff << o;
return (*this);
}
Message& operator<<( MessageLevel m){
m_level=m;
return (*this);
}
typedef std::ostream& (endl_t)(std::ostream &) ;
Message& operator<<( endl_t& e){ // detect endl. certainly there is
// better to be done !
if(m_level < g_level ) return *this;
std::cout.width(20);
std::cout << std::left << m_name;
std::cout.width(10);
std::cout << std::left << msgLevelStr[(int)m_level-1];
std::cout << std::left << m_buff.str() << std::endl;
m_buff.str("");
//m_buff << std::left << m_name;
return (*this);
}
//const static int mwidth = 20;
static MessageLevel g_level;
protected:
std::string m_name;
MessageLevel m_level;
std::ostringstream m_buff;
};
inline static MessageLevel GlobalLevel() {return Message::g_level;}
} // namespace SpartyJet
#endif

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