christoph/lecture-operating-system-development
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add overloads for bse::string

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This commit is contained in:
Christoph Urlacher
2022-07-24 00:08:22 +02:00
parent 4aa6d089ca
commit 520445b66e
10 changed files with 84 additions and 48 deletions
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21
c_os/user/lib/Logger.h
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@ -4,6 +4,7 @@
#include "devices/CGA.h"
#include "lib/OutStream.h"
#include "lib/SpinLock.h"
#include "user/lib/String.h"
class Logger : public OutStream {
public:
@ -20,12 +21,14 @@ private:
static bool kout_enabled;
static bool serial_enabled;
void log(char* message, CGA::color col) const;
void log(const char* message, CGA::color col) const;
friend class NamedLogger; // Allow NamedLogger to lock/unlock
static SpinLock sem;
static void lock() { Logger::sem.acquire(); }
static void unlock() { Logger::sem.release(); }
// static void lock() {}
// static void unlock() {}
public:
enum LogLevel {
@ -39,10 +42,14 @@ public:
void flush() override;
void trace(char* message) const;
void debug(char* message) const;
void error(char* message) const;
void info(char* message) const;
void trace(const char* message) const;
void trace(const bse::string& message) const;
void debug(const char* message) const;
void debug(const bse::string& message) const;
void error(const char* message) const;
void error(const bse::string& message) const;
void info(const char* message) const;
void info(const bse::string& message) const;
// TODO: Make level change accessible over menu
static void set_level(LogLevel level) {
@ -84,10 +91,10 @@ Logger& INFO(Logger& log);
class NamedLogger {
private:
char* name;
const char* name;
public:
NamedLogger(char* name) : name(name) {}
NamedLogger(const char* name) : name(name) {}
Logger& trace() {
Logger::lock();