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#include <wibble/log/stream.h>
#include <ostream>
namespace wibble {
namespace log {
Streambuf::Streambuf() : level(defaultLevel), sender(0) {}
Streambuf::Streambuf(Sender* s) : level(defaultLevel), sender(s) {}
Streambuf::~Streambuf()
{
send_partial_line();
}
void Streambuf::send_partial_line()
{
if (!line.empty())
send();
}
void Streambuf::setSender(Sender* s) { sender = s; }
void Streambuf::send()
{
// Send the message
sender->send(level, line);
// Reset the level
level = defaultLevel;
line.clear();
}
void Streambuf::setLevel(const Level& level)
{
this->level = level;
}
int Streambuf::overflow(int c)
{
if (c == '\n')
send();
else
line += c;
return c; // or EOF
}
std::ostream& operator<<(std::ostream& s, Level lev)
{
if (Streambuf* ls = dynamic_cast<Streambuf*>(s.rdbuf()))
{
ls->setLevel(lev);
return s;
} else {
switch (lev)
{
case DEBUG: s << "DEBUG: "; break;
case INFO: s << "INFO: "; break;
case UNUSUAL: s << "UNUSUAL: "; break;
case WARN: s << "WARN: "; break;
case ERR: s << "ERR: "; break;
case CRIT: s << "CRITICAL: "; break;
default: s << "UNKNOWN: "; break;
}
return s;
}
}
}
}
// vim:set ts=4 sw=4:
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