console.h

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namespace console
{
    void info(const char * p_message);
    void error(const char * p_message);
    void warning(const char * p_message);
    void info_location(const playable_location & src);
    void info_location(const metadb_handle_ptr & src);
    void print_location(const playable_location & src);
    void print_location(const metadb_handle_ptr & src);

    void print(const char*);
    void printf(const char*,...);
    void printfv(const char*,va_list p_arglist);

    class formatter : public pfc::string_formatter {
    public:
        ~formatter() {if (!is_empty()) console::print(get_ptr());}
    };
#define FB2K_console_formatter() ::console::formatter()._formatter()
    
    void complain(const char * what, const char * msg);
    void complain(const char * what, std::exception const & e);

    class timer_scope {
    public:
        timer_scope(const char * name) : m_name(name) {m_timer.start();}
        ~timer_scope() {
            try {
                FB2K_console_formatter() << m_name << ": " << pfc::format_time_ex(m_timer.query(), 6);
            } catch(...) {}
        }
    private:
        pfc::hires_timer m_timer;
        const char * const m_name;
    };
};

class NOVTABLE console_receiver : public service_base {
public:
    virtual void print(const char * p_message,t_size p_message_length) = 0;

    FB2K_MAKE_SERVICE_INTERFACE_ENTRYPOINT(console_receiver);
};