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AK: Send dbgln/outln/warnln to the NDK logger on Android

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The embedding application is responsible for setting the android log
tag. If it doesn't a default of "Serenity" will be used for any Lagom
code.
This commit is contained in:
Andrew Kaster 2023-09-13 23:19:25 -06:00 • committed by Andrew Kaster
parent e267f8e68f
commit 0c5a546dca
3 changed files with 110 additions and 9 deletions
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63
AK/Format.h
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@ -557,7 +557,7 @@ struct Formatter<nullptr_t> : Formatter<FlatPtr> {
ErrorOr<void> vformat(StringBuilder&, StringView fmtstr, TypeErasedFormatParams&);
#ifndef KERNEL
#if !defined(KERNEL)
void vout(FILE*, StringView fmtstr, TypeErasedFormatParams&, bool newline = false);
template<typename... Parameters>
@ -576,20 +576,18 @@ void outln(FILE* file, CheckedFormatString<Parameters...>&& fmtstr, Parameters c
inline void outln(FILE* file) { fputc('\n', file); }
# ifndef AK_OS_ANDROID
template<typename... Parameters>
void out(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters) { out(stdout, move(fmtstr), parameters...); }
void out(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
{
out(stdout, move(fmtstr), parameters...);
}
template<typename... Parameters>
void outln(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters) { outln(stdout, move(fmtstr), parameters...); }
inline void outln() { outln(stdout); }
# define outln_if(flag, fmt, ...) \
do { \
if constexpr (flag) \
outln(fmt, ##__VA_ARGS__); \
} while (0)
template<typename... Parameters>
void warn(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
{
@ -600,6 +598,55 @@ template<typename... Parameters>
void warnln(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters) { outln(stderr, move(fmtstr), parameters...); }
inline void warnln() { outln(stderr); }
# else // v Android ^ No Android
enum class LogLevel {
Debug,
Info,
Warning,
};
void vout(LogLevel, StringView fmtstr, TypeErasedFormatParams&, bool newline = false);
template<typename... Parameters>
void out(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
{
VariadicFormatParams<AllowDebugOnlyFormatters::Yes, Parameters...> variadic_format_params { parameters... };
vout(LogLevel::Info, fmtstr.view(), variadic_format_params);
}
template<typename... Parameters>
void outln(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
{
VariadicFormatParams<AllowDebugOnlyFormatters::Yes, Parameters...> variadic_format_params { parameters... };
vout(LogLevel::Info, fmtstr.view(), variadic_format_params, true);
}
inline void outln() { outln(""); }
template<typename... Parameters>
void warn(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
{
VariadicFormatParams<AllowDebugOnlyFormatters::Yes, Parameters...> variadic_format_params { parameters... };
vout(LogLevel::Warning, fmtstr.view(), variadic_format_params);
}
template<typename... Parameters>
void warnln(CheckedFormatString<Parameters...>&& fmtstr, Parameters const&... parameters)
{
VariadicFormatParams<AllowDebugOnlyFormatters::Yes, Parameters...> variadic_format_params { parameters... };
vout(LogLevel::Warning, fmtstr.view(), variadic_format_params, true);
}
inline void warnln() { warnln(""); }
void set_log_tag_name(char const*);
# endif // AK_OS_ANDROID
# define outln_if(flag, fmt, ...) \
do { \
if constexpr (flag) \
outln(fmt, ##__VA_ARGS__); \
} while (0)
# define warnln_if(flag, fmt, ...) \
do { \