Robin Davies
100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
#pragma once
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#include <string>
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#include <iostream>
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#include <functional>
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#include <mutex>
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#include <filesystem>
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enum class DBusLogLevel {
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Trace,
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Debug,
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Info,
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Warning,
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Error,
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None
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};
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namespace impl {
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extern std::mutex logMutex;
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extern DBusLogLevel dbusLogLevel;
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}
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extern void SetDBusLogLevel(DBusLogLevel level);
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inline DBusLogLevel GetDBusLogLevel() {
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return impl::dbusLogLevel;
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}
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inline bool IsDBusLoggingEnabled(DBusLogLevel level) {
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return level >= impl::dbusLogLevel;
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}
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class IDBusLogger {
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public:
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IDBusLogger() {}
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virtual ~IDBusLogger() { }
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virtual void LogError(const std::string&message) = 0;
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virtual void LogWarning(const std::string&message) = 0;
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virtual void LogInfo(const std::string&message) = 0;
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virtual void LogDebug(const std::string&message) = 0;
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virtual void LogTrace(const std::string&message) = 0;
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};
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void SetDBusConsoleLogger();
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void AddDBusConsoleLogger();
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void SetDBusSystemdLogger();
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void SetDBusFileLogger(const std::filesystem::path &path);
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void SetDBusLogger(std::unique_ptr<IDBusLogger>&&logger);
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extern void LogError(const std::string&path,const char*method,const std::string&message);
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extern void LogInfo(const std::string&path,const char*method,const std::string&message);
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extern void LogDebug(const std::string&path,const char*method,const std::string&message);
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extern void LogWarning(const std::string&path,const char*method,const std::string&message);
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extern void LogTrace(const std::string&path,const char*method,const std::string&message);
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extern void LogTrace(const std::string&path,const char*method,const std::function<std::string ()> &text);
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extern void LogDebug(const std::string&path,const char*method,const std::function<std::string ()> &text);
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extern void LogInfo(const std::string&path,const char*method,const std::function<std::string ()> &text);
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extern void LogWarning(const std::string&path,const char*method,const std::function<std::string ()> &text);
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extern void LogError(const std::string&path,const char*method,const std::function<std::string ()> &text);
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class DBusLog {
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protected:
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DBusLog(const std::string &path)
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:path(path)
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{
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}
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protected:
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void LogError(const char*tag,const std::string&message)
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{
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::LogError(path,tag,message);
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}
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void LogWarning(const char *tag, const std::string&message)
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{
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::LogWarning(path,tag,message);
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}
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void LogDebug(const char*tag, const std::string &text)
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{
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::LogDebug(path,tag,text);
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}
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void LogDebug(const char*tag, const std::function<std::string ()> &text)
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{
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if (impl::dbusLogLevel > DBusLogLevel::Debug) return;
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::LogDebug(path,tag,text());
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}
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void LogTrace(const char*tag, const std::string &text)
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{
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::LogTrace(path,tag,text);
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}
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void LogTrace(const char*tag, const std::function<std::string ()> &text)
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{
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if (impl::dbusLogLevel > DBusLogLevel::Trace) return;
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::LogTrace(path,tag,text());
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}
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private:
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std::string path;
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};
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