void handleWho(const BufferInfo &bufferInfo, const QString &text);
void handleWhois(const BufferInfo &bufferInfo, const QString &text);
void handleWhowas(const BufferInfo &bufferInfo, const QString &text);
void defaultHandler(QString cmd, const BufferInfo &bufferInfo, const QString &text);
void handleWho(const BufferInfo &bufferInfo, const QString &text);
void handleWhois(const BufferInfo &bufferInfo, const QString &text);
void handleWhowas(const BufferInfo &bufferInfo, const QString &text);
void defaultHandler(QString cmd, const BufferInfo &bufferInfo, const QString &text);